/* =========================================================
   SOLAK — Design System
   Identity: Sábio + Cuidador • Editorial • Engenheirística
   Primary: Deep Forest Green (0B3D2E) + Solar Brass (C8A671)
   ========================================================= */

:root {
  /* ---- Color ---- */
  --color-ink:         #0E1411;
  --color-ink-soft:    #2A332F;
  --color-text:        #3C4742;
  --color-text-soft:   #6A746F;
  --color-line:        #E3E1DA;
  --color-line-soft:   #EFEDE6;
  --color-bg:          #FAFAF7;
  --color-bg-alt:      #F2F0E9;
  --color-bg-dark:     #0B3D2E;
  --color-bg-darker:   #082A20;
  --color-brand:       #0B3D2E;
  --color-brand-2:     #14563F;
  --color-accent:      #C8A671;
  --color-accent-2:    #B8945D;
  --color-accent-3:    #E5D2A6;
  --color-white:       #FFFFFF;
  --color-success:     #2F6F4A;
  --color-danger:      #8A4A3B;

  /* ---- Type ---- */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;

  --text-xs:   0.78rem;
  --text-sm:   0.92rem;
  --text-base: 1.0625rem;
  --text-lg:   1.1875rem;
  --text-xl:   clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --text-2xl:  clamp(1.5rem, 1.3rem + 0.9vw, 1.875rem);
  --text-3xl:  clamp(1.875rem, 1.5rem + 1.6vw, 2.5rem);
  --text-4xl:  clamp(2.25rem, 1.7rem + 2.4vw, 3.25rem);
  --text-5xl:  clamp(2.75rem, 1.9rem + 3.6vw, 4.5rem);

  /* ---- Space (8pt grid) ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* ---- Radii ---- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --radius-pill: 999px;

  /* ---- Shadows (composite, never black) ---- */
  --shadow-sm:
    0 1px 1px rgba(14, 20, 17, 0.04),
    0 1px 2px rgba(14, 20, 17, 0.04);
  --shadow-md:
    0 1px 1px rgba(14, 20, 17, 0.04),
    0 4px 12px rgba(14, 20, 17, 0.06),
    0 18px 32px -16px rgba(14, 20, 17, 0.08);
  --shadow-lg:
    0 1px 1px rgba(14, 20, 17, 0.04),
    0 8px 24px rgba(14, 20, 17, 0.06),
    0 32px 56px -20px rgba(14, 20, 17, 0.14);

  /* ---- Motion ---- */
  --t-fast: 140ms;
  --t-med:  260ms;
  --t-slow: 520ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* ---- Layout ---- */
  --container: 1180px;
  --container-narrow: 760px;
  --header-h: 76px;
}

/* =========================================================
   Reset & Base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
  hanging-punctuation: first last;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: "ss01", "cv11", "tnum" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: 0; color: inherit; }
::selection { background: var(--color-brand); color: var(--color-bg); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
  margin: 0;
}
h1 em, h2 em, h3 em { font-style: italic; font-weight: 400; color: var(--color-brand); }
p { margin: 0; text-wrap: pretty; }

/* =========================================================
   Layout primitives
   ========================================================= */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}
.container--narrow { max-width: var(--container-narrow); }

.section {
  padding-block: clamp(4rem, 3rem + 4vw, 7rem);
}

.section__head {
  max-width: 760px;
  margin-bottom: var(--space-7);
}
.section__head--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-2);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.eyebrow--light { color: var(--color-accent); }

.section__title {
  font-size: var(--text-4xl);
  letter-spacing: -0.035em;
  line-height: 1.04;
}
.section__title--light { color: var(--color-bg); }

.section__lede {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  color: var(--color-text-soft);
  max-width: 62ch;
  line-height: 1.55;
}
.section__lede--light { color: rgba(250, 250, 247, 0.78); }
.section__caveat { font-size: var(--text-sm); color: var(--color-text-soft); font-style: italic; }

.section__footnote {
  margin-top: var(--space-7);
  font-size: var(--text-xs);
  color: var(--color-text-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Section variants */
.section--dark {
  background: var(--color-bg-dark);
  color: rgba(250, 250, 247, 0.86);
}
.section--dark .section__title { color: var(--color-bg); }
.section--dark .section__title em { color: var(--color-accent); }

.section--accent {
  background: linear-gradient(180deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
  color: rgba(250, 250, 247, 0.86);
}
.section--accent .section__title em { color: var(--color-accent); }

.section--gray { background: var(--color-bg-alt); }

.section--cta {
  background: var(--color-ink);
  color: var(--color-bg);
  text-align: center;
}

.section--simulator { background: var(--color-bg-alt); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  --btn-bg: var(--color-ink);
  --btn-fg: var(--color-bg);
  --btn-border: var(--color-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.5rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  transition:
    transform var(--t-fast) var(--ease-out),
    background var(--t-fast) var(--ease-out),
    border-color var(--t-fast) var(--ease-out),
    color var(--t-fast) var(--ease-out),
    box-shadow var(--t-fast) var(--ease-out);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn--primary {
  --btn-bg: var(--color-brand);
  --btn-fg: var(--color-bg);
  --btn-border: var(--color-brand);
}
.btn--primary:hover { --btn-bg: var(--color-brand-2); --btn-border: var(--color-brand-2); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-ink);
  --btn-border: var(--color-line);
}
.btn--ghost:hover { --btn-border: var(--color-ink); }

.btn--whatsapp {
  --btn-bg: #128C7E;
  --btn-fg: #fff;
  --btn-border: #128C7E;
}
.btn--whatsapp:hover { --btn-bg: #0e6f63; --btn-border: #0e6f63; }

.btn--lg { padding: 1.05rem 1.85rem; font-size: 1rem; }
.btn--full { width: 100%; }
.btn--header { padding: 0.7rem 1.25rem; font-size: 0.9rem; }

.section--dark .btn--ghost,
.section--accent .btn--ghost {
  --btn-fg: var(--color-bg);
  --btn-border: rgba(250, 250, 247, 0.25);
}
.section--dark .btn--ghost:hover,
.section--accent .btn--ghost:hover { --btn-border: var(--color-accent); }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--color-line-soft);
}
.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-ink);
}
.logo img { height: 44px; width: auto; object-fit: contain; }
.logo--footer img { height: 48px; }
.logo--footer { color: var(--color-bg); }
.logo--footer img { filter: brightness(0) invert(1); opacity: 0.95; }

.nav {
  display: flex;
  gap: clamp(1rem, 0.5vw + 0.8rem, 2rem);
}
.nav a {
  font-size: 0.92rem;
  color: var(--color-text);
  font-weight: 500;
  letter-spacing: -0.005em;
  position: relative;
  transition: color var(--t-fast) var(--ease-out);
}
.nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px 0;
  height: 1px;
  background: var(--color-brand);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--t-med) var(--ease-out);
}
.nav a:hover { color: var(--color-ink); }
.nav a:hover::after { transform: scaleX(1); }

@media (max-width: 880px) { .nav { display: none; } }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding-top: clamp(3rem, 2rem + 4vw, 6rem);
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% -10%, rgba(200, 166, 113, 0.16), transparent 50%),
    radial-gradient(circle at -5% 90%, rgba(11, 61, 46, 0.06), transparent 45%),
    var(--color-bg);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 3vw, 5rem);
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-5);
}
.badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 166, 113, 0.2);
}

.hero__title {
  font-size: var(--text-5xl);
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin-bottom: var(--space-5);
}
.hero__title em { font-style: italic; font-weight: 400; color: var(--color-brand); }

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.55;
  max-width: 56ch;
  margin-bottom: var(--space-6);
}
.hero__subtitle strong { color: var(--color-ink); font-weight: 600; }

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
}
.trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-1);
}
.trust__item .comparison__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-soft);
}
.trust__item .comparison__value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  text-decoration: line-through;
  text-decoration-color: var(--color-danger);
  text-decoration-thickness: 1.5px;
}
.trust__item:nth-child(2) .comparison__value {
  text-decoration: none;
  color: var(--color-brand);
}
.trust__item .comparison__badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-bg);
  background: var(--color-brand);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
}

/* Hero visual: Photo + floating card */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  gap: var(--space-6);
}

.hero__photo {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #0B3D2E 0%, #14563F 60%, #1a7a52 100%);
  box-shadow:
    0 2px 4px rgba(14, 20, 17, 0.04),
    0 24px 60px -24px rgba(11, 61, 46, 0.35),
    0 48px 80px -40px rgba(11, 61, 46, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__photo video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__photo img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
}

.hero__photo::before {
  display: none;
}

.hero__photo--fallback {
  background: linear-gradient(135deg, #0B3D2E 0%, #082A20 50%, #0B3D2E 100%) !important;
}

.hero__photo--fallback::before {
  display: block !important;
}

.hero__photo-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 42, 32, 0.4) 100%);
  pointer-events: none;
}

.hero__photo-badge {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.92);
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  background: rgba(11, 61, 46, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(200, 166, 113, 0.35);
}

.hero__photo-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 166, 113, 0.3);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.hero__comparison-bar {
  background: rgba(255, 255, 255, 0.95);
  border-top: 1px solid var(--color-line-soft);
  padding: var(--space-4) 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.comparison__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.comparison__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.comparison__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-soft);
  margin-bottom: 2px;
}

.comparison__value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.comparison__item--before .comparison__value {
  color: var(--color-text-soft);
  text-decoration: line-through;
  text-decoration-color: var(--color-danger);
  text-decoration-thickness: 1.5px;
}

.comparison__item--after .comparison__value {
  color: var(--color-brand);
}

.comparison__badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-bg);
  background: var(--color-brand);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  margin-top: var(--space-2);
}

.comparison__arrow {
  display: flex;
  align-items: center;
  color: var(--color-accent);
}

.comparison__arrow svg {
  width: 24px;
  height: 24px;
}

.comparison__divider {
  width: 1px;
  height: 40px;
  background: var(--color-line);
}

.comparison__guarantee {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-brand);
}

.comparison__guarantee svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.comparison__guarantee span {
  font-size: 0.9rem;
  color: var(--color-text);
}

.comparison__guarantee strong {
  color: var(--color-brand);
  font-weight: 600;
}

.logos-carousel {
  background: #1a1a1a;
  overflow: hidden;
  position: relative;
  margin-top: var(--space-7);
}

.logos-carousel::before,
.logos-carousel::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.logos-carousel::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.logos-carousel::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.logos-carousel__track {
  display: flex;
  gap: 0;
  animation: scroll-logos 40s linear infinite;
  width: max-content;
}

.logos-carousel__item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: var(--space-4) var(--space-6);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  transition: background var(--t-med) var(--ease-out);
}

.logos-carousel__item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.logos-carousel__text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.8);
  white-space: nowrap;
}

.logos-carousel__item::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-right: var(--space-3);
}

@keyframes scroll-logos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logos-carousel__track {
    animation: none;
  }
}

@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { 
    min-height: 0; 
    margin-top: var(--space-6); 
  }
}

@media (max-width: 540px) {
  .hero__trust { grid-template-columns: 1fr; }
  .trust__item { flex-direction: row; align-items: baseline; gap: var(--space-3); }
  .trust__item strong { font-size: 1.2rem; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

/* Floating comparison card */
.hero__card-float {
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 8px)); }
}

.hero__photo {
  position: relative;
  margin: 0;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #0B3D2E 0%, #14563F 60%, #1a7a52 100%);
  box-shadow:
    0 2px 4px rgba(14, 20, 17, 0.04),
    0 24px 60px -24px rgba(11, 61, 46, 0.35),
    0 48px 80px -40px rgba(11, 61, 46, 0.25);
}

.hero__photo video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__photo img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__photo::before {
  display: none;
}

.hero__photo-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 42, 32, 0.4) 100%);
  pointer-events: none;
}

.hero__photo-badge {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.92);
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  background: rgba(11, 61, 46, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(200, 166, 113, 0.35);
}

.hero__photo-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 166, 113, 0.3);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.hero__card-float-inner {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  min-width: 240px;
  box-shadow: var(--shadow-lg);
}

.hero__card-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line-soft);
}

.hero__card-header svg {
  width: 16px;
  height: 16px;
}

.hero__card-float {
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  animation: floatCard 4s ease-in-out infinite;
}

.hero__card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
}

.hero__card-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 500;
}

.hero__card-label svg {
  width: 14px;
  height: 14px;
  color: var(--color-brand);
}

.hero__card-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}

.hero__card-row--bad .hero__card-value {
  color: var(--color-text-soft);
  text-decoration: line-through;
  text-decoration-color: var(--color-danger);
  text-decoration-thickness: 1.5px;
}

.hero__card-row--good .hero__card-value {
  color: var(--color-brand);
}

.hero__card-arrow {
  display: flex;
  justify-content: center;
  padding: var(--space-1) 0;
}

.hero__card-arrow svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.hero__card-divider {
  height: 1px;
  background: var(--color-line-soft);
  margin: var(--space-4) 0;
}

.hero__card-comparison {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.hero__card-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  flex: 1;
}

.hero__card-item--before {
  background: rgba(138, 74, 59, 0.08);
  border: 1px solid rgba(138, 74, 59, 0.15);
}

.hero__card-item--after {
  background: rgba(11, 61, 46, 0.08);
  border: 1px solid rgba(11, 61, 46, 0.15);
}

.hero__card-item-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-1);
}

.hero__card-item-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.hero__card-item--before .hero__card-item-price {
  color: var(--color-text-soft);
  text-decoration: line-through;
  text-decoration-color: var(--color-danger);
  text-decoration-thickness: 1.5px;
}

.hero__card-item--after .hero__card-item-price {
  color: var(--color-brand);
}

.hero__card-item-tag {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-soft);
  margin-top: var(--space-2);
  padding: 0.2rem 0.5rem;
  background: rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-pill);
}

.hero__card-item--after .hero__card-item-tag {
  background: rgba(11, 61, 46, 0.1);
  color: var(--color-brand);
}

.hero__card-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
}

.hero__card-shield {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-brand) 0%, #14563F 100%);
  border-radius: var(--radius-md);
  color: var(--color-bg);
  flex-shrink: 0;
}

.hero__card-shield svg {
  width: 20px;
  height: 20px;
}

.hero__card-footer-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__card-footer-label {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-soft);
}

.hero__card-footer-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.hero__card-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__card-arrow svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.hero__card-value--big {
  font-size: 2rem;
  color: var(--color-brand);
}

.hero__card-value--big small {
  font-size: 0.8rem;
  letter-spacing: 0;
  color: var(--color-text-soft);
  margin-left: 4px;
  font-family: var(--font-body);
  font-style: italic;
}

@media (max-width: 1080px) {
  .hero__card-float {
    left: 0;
    min-width: 220px;
    padding: var(--space-4);
  }
}

@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { 
    min-height: 0; 
    margin-top: var(--space-6); 
    justify-content: flex-start;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
  }
  .hero__photo { 
    max-width: 100%; 
    aspect-ratio: 16 / 10; 
  }
  .hero__card-float {
    position: relative;
    top: auto;
    transform: none;
    left: auto;
    animation: none;
  }
}

@media (max-width: 560px) {
  .hero__card-float-inner {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 540px) {
  .hero__trust { grid-template-columns: 1fr; }
  .trust__item { flex-direction: row; align-items: baseline; gap: var(--space-3); }
  .trust__item strong { font-size: 1.2rem; }
}

/* =========================================================
   SECTION BG (image inside section, sat behind container)
   ========================================================= */
.section--with-bg { position: relative; overflow: hidden; }
.section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: grayscale(0.4) contrast(1.05);
  mix-blend-mode: luminosity;
  mask-image: linear-gradient(to left, black 0%, black 35%, transparent 75%);
  -webkit-mask-image: linear-gradient(to left, black 0%, black 35%, transparent 75%);
}
.section--with-bg .container { position: relative; z-index: 1; }

/* =========================================================
   PANORAMA (full-width strip)
   ========================================================= */
.panorama {
  width: 100%;
  height: clamp(180px, 18vw, 320px);
  overflow: hidden;
  position: relative;
}
.panorama img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.25) contrast(1.04) saturate(0.85);
}
.panorama::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 61, 46, 0.25) 0%, transparent 30%, transparent 70%, rgba(11, 61, 46, 0.35) 100%),
    radial-gradient(ellipse at center, transparent 40%, rgba(11, 61, 46, 0.25) 100%);
  pointer-events: none;
}

/* =========================================================
   PROBLEM (dark section)
   ========================================================= */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-7);
}
.problem-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-top: 2px solid rgba(200, 166, 113, 0.55);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: background var(--t-med) var(--ease-out), border-top-color var(--t-med) var(--ease-out);
}
.problem-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-top-color: var(--color-accent);
}
.problem-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}
.problem-card__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  opacity: 0.5;
  padding-top: 3px;
}
.problem-card__icon {
  width: 46px; height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 166, 113, 0.08);
  border: 1px solid rgba(200, 166, 113, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}
.problem-card__icon svg { width: 22px; height: 22px; }
.problem-card h3 {
  color: var(--color-bg);
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.problem-card p {
  color: rgba(250, 250, 247, 0.68);
  font-size: 0.95rem;
  line-height: 1.65;
}
.problem-card strong { color: var(--color-accent); font-weight: 600; }

@media (max-width: 680px) { .problem-grid { grid-template-columns: 1fr; } }

/* =========================================================
   DIFFERENTIATORS (editorial stack)
   ========================================================= */
.diff-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--space-7);
  border-top: 1px solid var(--color-line);
}
.diff-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-7);
  padding-block: var(--space-7);
  border-bottom: 1px solid var(--color-line);
  align-items: start;
}
.diff-card--with-img {
  grid-template-columns: 0.85fr 1fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 5rem);
}
.diff-card--with-img.diff-card--reverse .diff-card__img { order: 2; }
.diff-card__img {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 2px 4px rgba(14, 20, 17, 0.04),
    0 18px 40px -18px rgba(11, 61, 46, 0.25);
}
.diff-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
  transition: transform 700ms var(--ease-out);
}
.diff-card__img:hover img { transform: scale(1.03); }
.diff-card__content {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-5);
  align-items: start;
}
.diff-card__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  letter-spacing: -0.04em;
  color: var(--color-accent);
  line-height: 1;
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}
.diff-card__body h3 {
  font-size: var(--text-3xl);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}
.diff-card__body p {
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.6;
  max-width: 62ch;
}
.diff-card__body p + p { margin-top: var(--space-3); }
.diff-card__body p strong { color: var(--color-ink); font-weight: 600; }
.diff-card__note {
  font-size: 0.92rem !important;
  color: var(--color-text-soft) !important;
  font-style: italic;
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-3);
  margin-top: var(--space-4) !important;
}

@media (max-width: 880px) {
  .diff-card--with-img { grid-template-columns: 1fr; gap: var(--space-5); }
  .diff-card--with-img.diff-card--reverse .diff-card__img { order: 0; }
}
@media (max-width: 720px) {
  .diff-card { grid-template-columns: 1fr; gap: var(--space-3); }
  .diff-card__content { grid-template-columns: 1fr; gap: var(--space-3); }
  .diff-card__num { font-size: 3rem; }
}

/* =========================================================
   OFFER
   ========================================================= */
.offer-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(200, 166, 113, 0.25);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 880px;
  margin: var(--space-7) auto 0;
  box-shadow: var(--shadow-lg);
}
.offer-card__header {
  padding: var(--space-4) var(--space-6);
  background: rgba(200, 166, 113, 0.1);
  border-bottom: 1px solid rgba(200, 166, 113, 0.25);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  text-align: center;
}
.offer-table {
  list-style: none;
  margin: 0;
  padding: 0;
}
.offer-table li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-5);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  align-items: baseline;
  font-size: 1rem;
  color: rgba(250, 250, 247, 0.86);
}
.offer-table li:last-child { border-bottom: 0; }
.offer-table strong { color: var(--color-bg); font-weight: 500; }
.offer-table small {
  display: block;
  font-size: 0.86rem;
  color: rgba(250, 250, 247, 0.55);
  font-weight: 400;
  margin-top: 2px;
}
.offer-table .value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: rgba(250, 250, 247, 0.72);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.offer-table .value--strike {
  text-decoration: line-through;
  text-decoration-color: rgba(200, 166, 113, 0.5);
  text-decoration-thickness: 1px;
}
.offer-table .bonus-row { background: rgba(200, 166, 113, 0.08); }
.offer-table .bonus-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin-right: var(--space-2);
}

.offer-card__total {
  padding: var(--space-6);
  background: rgba(11, 61, 46, 0.4);
  border-top: 1px solid rgba(200, 166, 113, 0.3);
}
.total__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: var(--space-2);
  font-size: 0.98rem;
  color: rgba(250, 250, 247, 0.72);
}
.total__strike {
  font-family: var(--font-display);
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
  text-decoration-color: var(--color-danger);
  font-variant-numeric: tabular-nums;
}
.total__row--main {
  padding-top: var(--space-4);
  margin-top: var(--space-3);
  border-top: 1px solid rgba(200, 166, 113, 0.25);
  font-size: 1.1rem;
  color: var(--color-bg);
  align-items: center;
}
.total__price {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.75rem);
  letter-spacing: -0.03em;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.total__finance {
  margin-top: var(--space-4);
  font-size: 0.92rem;
  color: rgba(250, 250, 247, 0.72);
  text-align: center;
  font-style: italic;
}
.total__finance strong { color: var(--color-bg); font-style: normal; font-weight: 600; }

/* Guarantees */
.guarantees {
  margin-top: var(--space-8);
  max-width: 980px;
  margin-inline: auto;
  text-align: center;
}
.guarantees__title {
  font-size: var(--text-2xl);
  color: #FAFAF7;
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}
.guarantees__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.guarantee {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(200, 166, 113, 0.4);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: left;
  transition: border-color var(--t-med) var(--ease-out), background var(--t-med) var(--ease-out);
}
.guarantee:hover {
  border-color: #C8A671;
  background: rgba(255, 255, 255, 1);
}
.guarantee__icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200, 166, 113, 0.6);
  border-radius: var(--radius-md);
  color: #C8A671;
  margin-bottom: var(--space-4);
}
.guarantee__icon svg { width: 22px; height: 22px; }
.guarantee h4 {
  color: #0E1411;
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.guarantee p {
  color: #3C4742;
  font-size: 0.96rem;
  line-height: 1.55;
}
.guarantee strong { color: #0B3D2E; font-weight: 600; }

@media (max-width: 880px) {
  .guarantees__grid { grid-template-columns: 1fr; }
  .offer-table li { grid-template-columns: 1fr; gap: var(--space-2); }
  .offer-table .value { text-align: left; }
}

/* =========================================================
   BATTERY FEATURES (highlight cards on dark bg)
   ========================================================= */
.battery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.battery-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--t-med) var(--ease-out);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(200, 166, 113, 0.3);
}
.battery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px -16px rgba(0, 0, 0, 0.3);
  border-color: var(--color-accent);
}
.battery-card__visual {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  position: relative;
}
.battery-card__visual svg {
  width: 28px;
  height: 28px;
}
.battery-card--peak .battery-card__visual {
  background: linear-gradient(135deg, #0B3D2E, #14563F);
  color: #C8A671;
}
.battery-card--peak::before {
  content: "01";
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: rgba(11, 61, 46, 0.1);
  line-height: 1;
  letter-spacing: -0.03em;
}
.battery-card--priority .battery-card__visual {
  background: linear-gradient(135deg, #C8A671, #B8945D);
  color: #0B3D2E;
}
.battery-card--priority::before {
  content: "02";
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: rgba(200, 166, 113, 0.2);
  line-height: 1;
  letter-spacing: -0.03em;
}
.battery-card--roi .battery-card__visual {
  background: linear-gradient(135deg, var(--color-ink), #2A332F);
  color: var(--color-accent);
}
.battery-card--roi::before {
  content: "03";
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: rgba(14, 20, 17, 0.12);
  line-height: 1;
  letter-spacing: -0.03em;
}
.battery-card h3 {
  font-size: var(--text-xl);
  color: var(--color-ink);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.battery-card p {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.55;
}
.battery-card p strong {
  color: var(--color-brand);
  font-weight: 600;
}

@media (max-width: 880px) {
  .battery-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   PROCESS GRID (Dynamic Process Section)
   ========================================================= */
.section--process { 
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.section--process::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 166, 113, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
  max-width: 1100px;
  margin-inline: auto;
}

.process-step {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-line-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: all var(--t-med) var(--ease-out);
  overflow: hidden;
}

.process-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}

.process-step:hover {
  border-color: var(--color-line);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.process-step:hover::before {
  transform: scaleX(1);
}

.process-step__number {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
}

.process-step[data-step="01"] .process-step__number { color: var(--color-brand); opacity: 0.9; }
.process-step[data-step="02"] .process-step__number { color: var(--color-accent); opacity: 0.9; }
.process-step[data-step="03"] .process-step__number { color: var(--color-success); opacity: 0.9; }
.process-step[data-step="04"] .process-step__number { color: #6B8E7A; opacity: 0.9; }
.process-step[data-step="05"] .process-step__number { color: #8B7355; opacity: 0.9; }

.process-step__time {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 600;
  margin-bottom: var(--space-3);
  padding: 0.3rem 0.7rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-pill);
  width: fit-content;
}

.process-step__time--forever {
  background: var(--color-brand);
  color: var(--color-white);
}

.process-step h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.process-step p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text);
}

.process-step__icon {
  position: absolute;
  bottom: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-accent);
  opacity: 0.6;
  transition: all var(--t-med) var(--ease-out);
}

.process-step:hover .process-step__icon {
  border-color: var(--color-brand);
  color: var(--color-brand);
  opacity: 1;
}

.process-step__icon svg {
  width: 18px;
  height: 18px;
}

/* Colorful process steps */
.process-step[data-step="01"] { border-top: 3px solid var(--color-brand); }
.process-step[data-step="02"] { border-top: 3px solid var(--color-accent); }
.process-step[data-step="03"] { border-top: 3px solid var(--color-success); }
.process-step[data-step="04"] { border-top: 3px solid #6B8E7A; }
.process-step[data-step="05"] { border-top: 3px solid #8B7355; }

.process-step[data-step="01"] .process-step__icon { color: var(--color-brand); border-color: var(--color-brand); opacity: 0.5; }
.process-step[data-step="02"] .process-step__icon { color: var(--color-accent); border-color: var(--color-accent); opacity: 0.5; }
.process-step[data-step="03"] .process-step__icon { color: var(--color-success); border-color: var(--color-success); opacity: 0.5; }
.process-step[data-step="04"] .process-step__icon { color: #6B8E7A; border-color: #6B8E7A; opacity: 0.5; }
.process-step[data-step="05"] .process-step__icon { color: #8B7355; border-color: #8B7355; opacity: 0.5; }

.process-step[data-step="01"]:hover .process-step__icon { opacity: 1; }
.process-step[data-step="02"]:hover .process-step__icon { opacity: 1; }
.process-step[data-step="03"]:hover .process-step__icon { opacity: 1; }
.process-step[data-step="04"]:hover .process-step__icon { opacity: 1; }
.process-step[data-step="05"]:hover .process-step__icon { opacity: 1; }

.process-step--final {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-brand) 100%);
  border-color: transparent;
  border-top: 3px solid var(--color-accent);
}

.process-step--final h4,
.process-step--final p {
  color: var(--color-bg);
}

.process-step--final .process-step__number {
  color: rgba(250, 250, 247, 0.15);
}

.process-step--final .process-step__time {
  background: rgba(250, 250, 247, 0.15);
  color: var(--color-bg);
}

.process-step--final .process-step__icon {
  border-color: rgba(250, 250, 247, 0.25);
  color: var(--color-accent);
  opacity: 0.8;
}

.process-step--final:hover .process-step__icon {
  border-color: var(--color-accent);
  color: var(--color-accent);
  opacity: 1;
}

@media (max-width: 900px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   SIMULATOR
   ========================================================= */
.section--simulator {
  background: linear-gradient(135deg, #082A20 0%, #0B3D2E 100%);
  position: relative;
  padding-block: clamp(4rem, 3rem + 4vw, 6rem);
}

.section--simulator::before {
  display: none;
}

.section--simulator .section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.section--simulator .section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  filter: grayscale(0.3) contrast(1.1) saturate(0.8);
  mix-blend-mode: luminosity;
}
.section--simulator .container {
  position: relative;
  z-index: 1;
}

.section--simulator .eyebrow {
  color: #C8A671;
}

.section--simulator .section__head {
  color: #FAFAF7;
}

.section--simulator h2 {
  color: #FAFAF7;
}

.section--simulator h2 em {
  color: #C8A671;
}

.section--simulator p {
  color: #FAFAF7;
}

.simulator {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(2rem, 3vw, 3rem);
  background: #0B3D2E;
  border: 1px solid rgba(200, 166, 113, 0.25);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 3vw, 3.5rem);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.simulator::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-brand) 0%, var(--color-accent) 100%);
}

.simulator__intro h2 {
  font-size: var(--text-3xl);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  color: #FAFAF7;
}

.simulator__intro p {
  color: #FAFAF7;
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: var(--space-5);
  opacity: 0.9;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.simulator__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.sim-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.sim-badge svg {
  width: 16px;
  height: 16px;
}

.sim-badge--brand {
  background: #C8A671;
  color: #0B3D2E;
  border: 1px solid #C8A671;
}

.sim-badge--accent {
  background: transparent;
  color: #C8A671;
  border: 1px solid #C8A671;
}

.sim-badge {
  background: rgba(250, 250, 247, 0.15);
  color: #FAFAF7;
  border: 1px solid rgba(250, 250, 247, 0.3);
}

.simulator__form {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-line);
}

.simulator__form label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0B3D2E;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.simulator__intro p {
  color: #FAFAF7;
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: var(--space-5);
  opacity: 0.95;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.simulator__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.sim-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.sim-badge svg {
  width: 16px;
  height: 16px;
}

.sim-badge--brand {
  background: #C8A671;
  color: #0E1411;
  border: 1px solid #C8A671;
}

.sim-badge--accent {
  background: transparent;
  color: #C8A671;
  border: 1px solid #C8A671;
}

.sim-badge {
  background: rgba(250, 250, 247, 0.15);
  color: #FAFAF7;
  border: 1px solid rgba(250, 250, 247, 0.3);
}

.simulator__form {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid #E3E1DA;
}

.sim-input-group {
  margin-bottom: var(--space-4);
}

.simulator__form label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.input-money {
  position: relative;
  display: flex;
  align-items: center;
  border: 2px solid #0B3D2E;
  border-radius: var(--radius-md);
  padding: 0 var(--space-4);
  background: #FFFFFF;
  transition: all var(--t-fast) var(--ease-out);
}

.input-money:focus-within {
  border-color: #0B3D2E;
  box-shadow: 0 0 0 4px rgba(11, 61, 46, 0.2);
}

.input-money span {
  font-family: var(--font-display);
  color: #0B3D2E;
  font-size: 1.2rem;
  font-weight: 600;
}

.input-money input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #0E1411;
  outline: none;
  font-variant-numeric: tabular-nums;
}

#tipo {
  width: 100%;
  border: 2px solid #0B3D2E;
  border-radius: var(--radius-md);
  padding: 1rem 1rem;
  background: #FFFFFF;
  font-family: var(--font-body);
  font-size: 1rem;
  color: #0E1411;
  outline: none;
  transition: all var(--t-fast) var(--ease-out);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230B3D2E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

#tipo:focus {
  border-color: #0B3D2E;
  box-shadow: 0 0 0 4px rgba(11, 61, 46, 0.2);
}

.simulator__form .btn {
  margin-top: var(--space-2);
  gap: var(--space-2);
}

.simulator__form .btn svg {
  width: 18px;
  height: 18px;
}

.simulator__form--cta {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 0;
  width: 100%;
  max-width: 420px;
}

.simulator__form--cta .btn {
  white-space: normal;
  word-break: break-word;
  text-align: center;
  line-height: 1.35;
}

.simulator__form--cta .btn {
  margin-top: 0;
}

.btn--gold {
  background: #C8A671;
  color: #0B3D2E;
  border-color: #C8A671;
}

.btn--gold:hover,
.btn--gold:focus-visible {
  background: #b8935e;
  border-color: #b8935e;
  color: #0B3D2E;
}

.result {
  margin-top: var(--space-5);
  background: #F2F0E9;
  border: 1px solid #E3E1DA;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.result__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0B3D2E;
  font-weight: 600;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid #E3E1DA;
}

.result__header svg {
  width: 20px;
  height: 20px;
  color: #0B3D2E;
}

.result__icon {
  font-size: 1rem;
}

.result__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-4);
}

.result__card {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  text-align: center;
}

.result__card span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.result__card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
}

.result__card--bad {
  background: #FEF2F0;
  border: 1px solid #E8D0CC;
}

.result__card--bad span { color: #8A4A3B; }
.result__card--bad strong { color: #8A4A3B; }

.result__card--good {
  background: #E8F2EE;
  border: 1px solid #C5D9CC;
}

.result__card--good span { color: #0B3D2E; }
.result__card--good strong { color: #0B3D2E; }

.result__arrow {
  font-size: 1.5rem;
  color: #0B3D2E;
}

.result__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: var(--space-3);
  font-size: 0.95rem;
  color: #0B3D2E;
  border-top: 1px dashed #E3E1DA;
}

.result__row strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: #0B3D2E;
  font-variant-numeric: tabular-nums;
}

.result__row--big {
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  border-top: 1px solid #E3E1DA;
  align-items: center;
}

.result__row--big strong {
  font-size: 1.85rem;
  letter-spacing: -0.03em;
}

.result__highlight {
  color: #0B3D2E !important;
}

.result__disclaimer {
  font-size: 0.68rem;
  color: #0B3D2E;
  opacity: 0.55;
  margin: var(--space-3) 0;
  line-height: 1.6;
  font-style: italic;
  border-top: 1px dashed rgba(11, 61, 46, 0.18);
  padding-top: var(--space-3);
  text-align: center;
  letter-spacing: 0.01em;
}

.result .btn {
  margin-top: var(--space-3);
}

@media (max-width: 880px) {
  .simulator {
    grid-template-columns: 1fr;
  }
  .simulator::before {
    width: 100%;
    height: 4px;
    top: 0;
    left: 0;
  }
}

/* =========================================================
   CASES
   ========================================================= */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.case {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out);
}
.case:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.case__img {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.case__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.02);
  transition: transform 700ms var(--ease-out);
}
.case:hover .case__img img { transform: scale(1.04); }
.case__body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.case__meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 600;
}
.case__type { color: var(--color-accent-2); }
.case h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
  font-style: italic;
  color: var(--color-ink);
}
.case > p {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  line-height: 1.5;
}
.case__numbers {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line-soft);
  margin-top: auto;
}
.case__numbers > div { display: flex; flex-direction: column; gap: 0; }
.case__numbers strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  font-weight: 400;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}
.case__numbers > div:first-child strong {
  color: var(--color-text-soft);
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
  text-decoration-color: var(--color-danger);
}
.case__numbers > div:last-child strong { color: var(--color-brand); }
.case__numbers span {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}
.case__arrow {
  color: var(--color-accent);
  font-size: 1.2rem;
  align-self: center;
  text-align: center;
  font-family: var(--font-display);
}

@media (max-width: 880px) { .cases-grid { grid-template-columns: 1fr; } }

/* =========================================================
   CTA BLOCK
   ========================================================= */
.cta-block { max-width: 720px; margin: 0 auto; text-align: center; }
.cta-block h2 {
  font-size: var(--text-4xl);
  letter-spacing: -0.035em;
  color: var(--color-bg);
  margin-bottom: var(--space-5);
}
.cta-block p {
  font-size: var(--text-lg);
  color: rgba(250, 250, 247, 0.78);
  margin-bottom: var(--space-6);
  line-height: 1.55;
}
.cta-block strong { color: var(--color-accent); font-weight: 500; }
.section--cta .btn--primary {
  --btn-bg: var(--color-accent);
  --btn-fg: var(--color-ink);
  --btn-border: var(--color-accent);
}
.section--cta .btn--primary:hover {
  --btn-bg: var(--color-accent-2);
  --btn-border: var(--color-accent-2);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  margin-top: var(--space-7);
  border-top: 1px solid var(--color-line);
}
.faq__item { border-bottom: 1px solid var(--color-line); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: color var(--t-fast) var(--ease-out);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230B3D2E' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform var(--t-med) var(--ease-out), background-color var(--t-fast) var(--ease-out);
}
.faq__item:hover summary { color: var(--color-brand); }
.faq__item[open] summary::after {
  transform: rotate(45deg);
  background-color: var(--color-bg-alt);
}
.faq__answer { padding: 0 0 var(--space-6); max-width: 64ch; }
.faq__answer p { color: var(--color-text); font-size: 1rem; line-height: 1.65; }
.faq__answer p + p, .faq__answer p + ul { margin-top: var(--space-3); }
.faq__answer ul { margin: 0; padding-left: var(--space-5); }
.faq__answer li { color: var(--color-text); font-size: 1rem; line-height: 1.65; margin-bottom: var(--space-2); }
.faq__answer strong { color: var(--color-ink); font-weight: 600; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: var(--color-ink);
  color: rgba(250, 250, 247, 0.74);
  padding-block: var(--space-8) var(--space-5);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}
.footer__col h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.55);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.footer__col p {
  font-size: 0.94rem;
  line-height: 1.65;
  color: rgba(250, 250, 247, 0.74);
  margin-bottom: var(--space-3);
}
.footer__col a { color: var(--color-bg); transition: color var(--t-fast) var(--ease-out); }
.footer__col a:hover { color: var(--color-accent); }
.footer__cnpj {
  font-size: 0.82rem !important;
  color: rgba(250, 250, 247, 0.5) !important;
  letter-spacing: 0.02em;
}
.footer__sla {
  font-size: 0.82rem !important;
  color: rgba(250, 250, 247, 0.5) !important;
  margin-top: var(--space-3);
  font-style: italic;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  border-top: 1px solid rgba(250, 250, 247, 0.08);
  font-size: 0.82rem;
  color: rgba(250, 250, 247, 0.45);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.footer__demo { color: var(--color-accent); font-style: italic; }

.footer__dev {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  font-size: 0.78rem;
  color: rgba(250, 250, 247, 0.3);
}
.footer__dev a {
  display: inline-flex;
  align-items: center;
  transition: opacity var(--t-fast) var(--ease-out);
}
.footer__dev a:hover { opacity: 0.8; }
.footer__dev img {
  height: 18px;
  filter: brightness(1.3);
  opacity: 0.6;
}

@media (max-width: 720px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-6); }
}

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 4px 12px rgba(37, 211, 102, 0.3),
    0 16px 32px -8px rgba(37, 211, 102, 0.4);
  transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow:
    0 6px 16px rgba(37, 211, 102, 0.4),
    0 20px 40px -8px rgba(37, 211, 102, 0.5);
}
.wa-float svg { width: 30px; height: 30px; }

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation for timeline items */
.timeline__step.reveal {
  transition-delay: calc(var(--i) * 0.15s);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---- Ring SVG animation ---- */
@keyframes ringDraw {
  to { stroke-dashoffset: 0; }
}
.ring-svg .ring-path {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: ringDraw 2.6s var(--ease-out) 0.4s forwards;
}
.ring-svg .ring-tick {
  opacity: 0;
  animation: tickIn 0.4s var(--ease-out) forwards;
}
@keyframes tickIn { to { opacity: 1; } }

/* =========================================================
BATTERY SECTION — Redesigned with videos & animations
========================================================= */
.battery-section {
  background: linear-gradient(180deg, var(--color-bg-darker) 0%, #061a13 40%, var(--color-bg-darker) 100%);
  position: relative;
  overflow: hidden;
}

.battery-section::before {
  content: "";
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(200, 166, 113, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* ---- Video Gallery ---- */
.battery-videos {
  margin-top: var(--space-8);
  margin-bottom: var(--space-9);
}

.battery-videos__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.battery-videos__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(200, 166, 113, 0.4);
  border-radius: var(--radius-pill);
  background: rgba(200, 166, 113, 0.08);
  margin-bottom: var(--space-4);
}

.battery-videos__tag svg {
  color: var(--color-accent);
}

.battery-videos__desc {
  color: rgba(250, 250, 247, 0.7);
  font-size: var(--text-lg);
  margin-top: var(--space-3);
}

.battery-videos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.battery-video-card {
  position: relative;
}

.battery-video-card__wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(200, 166, 113, 0.2);
  cursor: pointer;
  transition: all var(--t-slow) var(--ease-out);
}

.battery-video-card__wrapper:hover {
  border-color: rgba(200, 166, 113, 0.5);
  box-shadow: 0 8px 40px -16px rgba(200, 166, 113, 0.2);
  transform: translateY(-4px);
}

.battery-video-card__wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--t-med) var(--ease-out);
}

.battery-video-card__wrapper:hover video {
  opacity: 0.85;
}

.battery-video-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(11, 61, 46, 0.85);
  border: 2px solid rgba(200, 166, 113, 0.6);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: all var(--t-med) var(--ease-out);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.battery-video-card__play svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}

.battery-video-card__play:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(11, 61, 46, 0.95);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 8px rgba(200, 166, 113, 0.15);
}

.battery-video-card__wrapper.is-playing .battery-video-card__play {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  pointer-events: none;
}

.battery-video-card__label {
  display: block;
  text-align: center;
  margin-top: var(--space-3);
  font-size: 0.82rem;
  color: rgba(250, 250, 247, 0.6);
  letter-spacing: 0.04em;
  font-weight: 500;
}

.battery-feature__notice {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.82);
  border: 1px solid rgba(200, 166, 113, 0.5);
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 6px 14px;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

@media (max-width: 880px) {
  .battery-videos__grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
}

/* ---- Feature Cards with Images ---- */
.battery-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
}

.battery-feature {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  transition: all var(--t-slow) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.battery-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  opacity: 0;
  transition: opacity var(--t-slow) var(--ease-out);
  pointer-events: none;
}

.battery-feature--peak::after {
  background: radial-gradient(ellipse at top left, rgba(11, 61, 46, 0.15), transparent 60%);
}

.battery-feature--priority::after {
  background: radial-gradient(ellipse at top left, rgba(200, 166, 113, 0.1), transparent 60%);
}

.battery-feature--roi::after {
  background: radial-gradient(ellipse at top left, rgba(200, 166, 113, 0.08), transparent 60%);
}

.battery-feature:hover {
  border-color: rgba(200, 166, 113, 0.3);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 12px 48px -20px rgba(0, 0, 0, 0.3);
}

.battery-feature:hover::after {
  opacity: 1;
}

.battery-feature__media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  z-index: 1;
}

.battery-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
  transition: transform 800ms var(--ease-out);
}

.battery-feature:hover .battery-feature__media img {
  transform: scale(1.05);
}

.battery-feature__number {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(250, 250, 247, 0.9);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.battery-feature__content {
  position: relative;
  z-index: 1;
}

.battery-feature__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.battery-feature__icon svg {
  width: 24px;
  height: 24px;
}

.battery-feature--peak .battery-feature__icon {
  background: linear-gradient(135deg, #0B3D2E, #14563F);
  color: var(--color-accent);
  border: 1px solid rgba(200, 166, 113, 0.4);
}

.battery-feature--priority .battery-feature__icon {
  background: linear-gradient(135deg, #C8A671, #B8945D);
  color: #0B3D2E;
  border: 1px solid rgba(200, 166, 113, 0.6);
}

.battery-feature--roi .battery-feature__icon {
  background: linear-gradient(135deg, var(--color-ink), #2A332F);
  color: var(--color-accent);
  border: 1px solid rgba(200, 166, 113, 0.4);
}

.battery-feature h3 {
  font-size: var(--text-3xl);
  color: var(--color-bg);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-3);
}

.battery-feature h3 em {
  color: var(--color-accent);
}

.battery-feature__content p {
  color: rgba(250, 250, 247, 0.72);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.battery-feature__content p strong {
  color: var(--color-accent);
  font-weight: 600;
}

.battery-feature__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.battery-feature__highlights li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(250, 250, 247, 0.65);
  font-size: 0.92rem;
  padding-left: 0;
}

.battery-feature__highlights li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.6;
}

@media (max-width: 880px) {
  .battery-feature {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .battery-feature__media {
    aspect-ratio: 16 / 9;
  }
}

/* ---- Battery Invest (new aesthetic) ---- */
.battery-invest {
  margin-top: var(--space-9);
  max-width: 980px;
  margin-inline: auto;
  text-align: center;
}

.battery-invest__header {
  margin-bottom: var(--space-7);
}

.battery-invest__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
  position: relative;
}

.battery-invest__eyebrow::before,
.battery-invest__eyebrow::after {
  content: "";
  display: inline-block;
  width: 32px;
  height: 1px;
  background: rgba(200, 166, 113, 0.4);
  vertical-align: middle;
  margin: 0 var(--space-3);
}

.battery-invest__title {
  font-size: var(--text-3xl);
  color: var(--color-bg);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2);
}

.battery-invest__subtitle {
  color: rgba(250, 250, 247, 0.55);
  font-size: var(--text-lg);
  font-style: italic;
}

.battery-invest__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.battery-invest__card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: left;
  transition: all var(--t-slow) var(--ease-out);
  overflow: hidden;
}

.battery-invest__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--t-slow) var(--ease-out);
}

.battery-invest__card:hover {
  border-color: rgba(200, 166, 113, 0.35);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px -16px rgba(0, 0, 0, 0.3);
}

.battery-invest__card:hover::before {
  opacity: 1;
}

.battery-invest__card-glow {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--t-slow) var(--ease-out);
  pointer-events: none;
}

.battery-invest__card:hover .battery-invest__card-glow {
  opacity: 1;
}

.battery-invest__card-icon--coins .battery-invest__card-glow {
  background: radial-gradient(circle, rgba(200, 166, 113, 0.1), transparent 70%);
}

.battery-invest__card-icon--chart .battery-invest__card-glow {
  background: radial-gradient(circle, rgba(11, 61, 46, 0.15), transparent 70%);
}

.battery-invest__card-icon--shield .battery-invest__card-glow {
  background: radial-gradient(circle, rgba(200, 166, 113, 0.08), transparent 70%);
}

.battery-invest__card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  transition: all var(--t-med) var(--ease-out);
}

.battery-invest__card-icon svg {
  width: 22px;
  height: 22px;
}

.battery-invest__card-icon--coins {
  background: linear-gradient(135deg, rgba(200, 166, 113, 0.15), rgba(200, 166, 113, 0.05));
  color: var(--color-accent);
  border: 1px solid rgba(200, 166, 113, 0.3);
}

.battery-invest__card-icon--chart {
  background: linear-gradient(135deg, rgba(11, 61, 46, 0.3), rgba(11, 61, 46, 0.1));
  color: #5aae7d;
  border: 1px solid rgba(11, 61, 46, 0.4);
}

.battery-invest__card-icon--shield {
  background: linear-gradient(135deg, rgba(200, 166, 113, 0.1), rgba(200, 166, 113, 0.03));
  color: var(--color-accent);
  border: 1px solid rgba(200, 166, 113, 0.25);
}

.battery-invest__card:hover .battery-invest__card-icon {
  transform: scale(1.08);
}

.battery-invest__card-body h4 {
  font-size: var(--text-xl);
  color: rgba(250, 250, 247, 0.95);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

.battery-invest__card-body p {
  color: rgba(250, 250, 247, 0.62);
  font-size: 0.94rem;
  line-height: 1.55;
}

.battery-invest__card-body p strong {
  color: var(--color-accent);
  font-weight: 600;
}

@media (max-width: 880px) {
  .battery-invest__grid { grid-template-columns: 1fr; }
}

/* ---- Battery Section Animations ---- */
@keyframes batteryCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes shimmerLine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.battery-invest__card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  overflow: hidden;
}

.battery-invest__card:hover::after {
  animation: shimmerLine 1.5s var(--ease-out) forwards;
}

.battery-invest__card::after {
  background: linear-gradient(90deg, transparent 0%, rgba(200, 166, 113, 0.3) 50%, transparent 100%);
  background-size: 200% 100%;
}

/* Reveal animations for battery section */
.battery-video-card,
.battery-feature,
.battery-invest__card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.battery-video-card.is-visible,
.battery-feature.is-visible,
.battery-invest__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.battery-video-card:nth-child(2) { transition-delay: 0.12s; }
.battery-video-card:nth-child(3) { transition-delay: 0.24s; }
.battery-feature:nth-child(2) { transition-delay: 0.15s; }
.battery-feature:nth-child(3) { transition-delay: 0.3s; }
.battery-invest__card:nth-child(2) { transition-delay: 0.1s; }
.battery-invest__card:nth-child(3) { transition-delay: 0.2s; }

/* Play button pulse */
@keyframes playPulse {
  0% { box-shadow: 0 0 0 0 rgba(200, 166, 113, 0.3); }
  70% { box-shadow: 0 0 0 14px rgba(200, 166, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 166, 113, 0); }
}

.battery-video-card__play {
  animation: playPulse 2.5s ease-out infinite;
}

.battery-video-card__wrapper.is-playing .battery-video-card__play {
  animation: none;
}

/* Accent line animation on feature cards */
@keyframes accentLineGrow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.battery-feature--peak { border-left: 3px solid transparent; border-image: linear-gradient(to bottom, var(--color-brand), var(--color-accent)) 1; }
.battery-feature--priority { border-left: 3px solid transparent; border-image: linear-gradient(to bottom, var(--color-accent), #B8945D) 1; }
.battery-feature--roi { border-left: 3px solid transparent; border-image: linear-gradient(to bottom, var(--color-ink), var(--color-accent)) 1; }

@media (max-width: 880px) {
  .battery-feature--peak,
  .battery-feature--priority,
  .battery-feature--roi {
    border-left: none;
    border-top: 3px solid transparent;
  }
  .battery-feature--peak { border-image: linear-gradient(to right, var(--color-brand), var(--color-accent)) 1; }
  .battery-feature--priority { border-image: linear-gradient(to right, var(--color-accent), #B8945D) 1; }
  .battery-feature--roi { border-image: linear-gradient(to right, var(--color-ink), var(--color-accent)) 1; }
}

/* ---- Battery category labels ---- */
.battery-category-label {
  grid-column: 1 / -1;
  padding: 1.25rem 0 0.5rem;
}

.battery-category-label__inner {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
}

.battery-category-label__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.battery-category-label__desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.02em;
}

/* ---- Tabela comparativa ---- */
.section--compare {
  background: var(--color-bg-alt);
}

.compare-table-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 12px;
  overflow: hidden;
  font-size: 0.95rem;
  box-shadow: 0 2px 24px rgba(11,61,46,0.08);
}

.compare-table thead th {
  padding: 1rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--color-bg-dark);
  color: var(--color-accent);
}

.compare-table thead th:first-child {
  color: rgba(255,255,255,0.5);
}

.compare-table tbody td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
  background: var(--color-white);
}

.compare-table tbody tr:last-child td {
  border-bottom: none;
}

.compare-table__bad {
  color: var(--color-danger);
}

.compare-table__good {
  color: var(--color-success);
  font-weight: 600;
}

.compare-table__note {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-soft);
  margin-top: 2px;
}

.compare-table__row--highlight td {
  background: var(--color-bg-dark) !important;
  color: var(--color-white) !important;
  font-size: 1rem;
  border-bottom: none;
}

.compare-table__row--highlight td.compare-table__bad {
  color: #ff8a80 !important;
}

.compare-table__row--highlight td.compare-table__good {
  color: #6ee7b7 !important;
}

.compare-table__row--highlight td:first-child {
  color: rgba(255, 255, 255, 0.75) !important;
}

.compare-table__disclaimer {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-soft);
  text-align: center;
}

/* ---- Tarifa Branca ---- */
.section--tarifa-branca {
  background: var(--color-bg);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.tarifa-branca {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-accent);
  border-radius: 12px;
  padding: 1.75rem;
}

.tarifa-branca__icon {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}

.tarifa-branca__content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-ink);
  margin: 0 0 0.6rem;
}

.tarifa-branca__content p {
  color: var(--color-text);
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
  line-height: 1.65;
}

.tarifa-branca__disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--color-text-soft);
  background: var(--color-bg-alt);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  margin-top: 0.75rem;
}

.tarifa-branca__disclaimer svg {
  flex-shrink: 0;
  color: var(--color-accent-2);
  margin-top: 1px;
}

@media (max-width: 600px) {
  .tarifa-branca {
    flex-direction: column;
  }
  .compare-table {
    font-size: 0.82rem;
  }
  .compare-table thead th,
  .compare-table tbody td {
    padding: 0.7rem 0.75rem;
  }
}

/* ---- Modal de vídeo ---- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.video-modal[hidden] { display: none; }

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 14, 10, 0.9);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.video-modal__box {
  position: relative;
  z-index: 1;
  width: min(92vw, 920px);
  aspect-ratio: 9 / 16;
  max-height: 88vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(200, 166, 113, 0.15),
    0 40px 100px -20px rgba(0, 0, 0, 0.8);
}

.video-modal__box video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  display: block;
}

.video-modal__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.video-modal__close:hover {
  background: var(--color-accent);
  color: var(--color-brand);
  border-color: var(--color-accent);
}

/* ===== MODAL SIMULAÇÃO DE ECONOMIA ===== */
.sim-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.sim-modal[hidden] { display: none; }

.sim-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 14, 10, 0.85);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.sim-modal__box {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  width: 100%;
  max-width: 460px;
  box-shadow: 0 32px 80px -16px rgba(0,0,0,0.4);
}

.sim-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #e0ddd5;
  background: transparent;
  color: #888;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), color var(--t-fast);
}
.sim-modal__close:hover { background: var(--color-bg-alt); color: var(--color-brand); }

.sim-modal__header { margin-bottom: var(--space-5); }
.sim-modal__header h3 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-brand);
  margin: 0 0 var(--space-2);
}
.sim-modal__header p {
  font-size: var(--text-sm);
  color: #666;
  margin: 0;
}

.sim-modal__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-brand);
  margin-bottom: var(--space-2);
}

.sim-modal__input {
  width: 100%;
  padding: 0.875rem var(--space-4);
  font-size: var(--text-lg);
  font-family: var(--font-body);
  border: 2px solid #dedad2;
  border-radius: var(--radius-md);
  outline: none;
  background: #fff;
  color: var(--color-brand);
  box-sizing: border-box;
  transition: border-color var(--t-fast);
  margin-bottom: var(--space-4);
}
.sim-modal__input:focus { border-color: var(--color-accent); }

.sim-modal__result {
  background: var(--color-bg-alt);
  border: 1px solid #e3e1da;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-4);
  margin-bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.sim-modal__result[hidden] { display: none; }

.sim-modal__result-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
}
.sim-modal__result-label {
  font-size: var(--text-sm);
  color: #666;
}
.sim-modal__result-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-success);
  white-space: nowrap;
}

.sim-modal__footer { margin-top: var(--space-5); }