/* ============================================================
   ÓTICA ÊXODO — Premium Design System
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --brand-deep: #051A4A;
  --brand-blue: #0B3088;
  --brand-blue-light: #1A45A8;
  --brand-accent: #E66434;
  --brand-accent-dark: #C4502A;
  --brand-gold: #C9A96E;
  --brand-gold-light: #E0C990;
  --brand-cream: #FAF6F0;
  --brand-white: #FFFFFF;

  /* Neutral */
  --neutral-50: #FAFAFA;
  --neutral-100: #F5F5F5;
  --neutral-200: #E5E5E5;
  --neutral-300: #D4D4D4;
  --neutral-400: #A3A3A3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;
  --neutral-950: #0A0A0A;

  /* Glass */
  --glass-white: rgba(255, 255, 255, 0.07);
  --glass-white-border: rgba(255, 255, 255, 0.12);
  --glass-dark: rgba(5, 26, 74, 0.6);

  /* Typography Scale */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-accent: 'Montserrat', sans-serif;

  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.3vw, 0.9rem);
  --text-base: clamp(0.95rem, 0.9rem + 0.3vw, 1.05rem);
  --text-lg: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.3rem, 1.1rem + 0.8vw, 1.6rem);
  --text-2xl: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem);
  --text-3xl: clamp(2rem, 1.5rem + 2vw, 2.8rem);
  --text-4xl: clamp(2.5rem, 1.8rem + 3vw, 3.8rem);
  --text-5xl: clamp(3rem, 2rem + 4vw, 5rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
  --shadow-gold: 0 8px 30px rgba(201, 169, 110, 0.2);
  --shadow-accent: 0 8px 30px rgba(230, 100, 52, 0.25);

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 700ms;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--neutral-700);
  background-color: var(--brand-white);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

input, textarea {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  -webkit-user-drag: none;
  user-drag: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-out);
}

ul, ol {
  list-style: none;
}

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
  background: none;
}

/* ── Utility Classes ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-label {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brand-gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-label::before {
  content: '✦';
  font-size: 0.6em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--brand-deep);
}

.section-title span {
  color: var(--brand-accent);
}

/* ── Scroll Reveal Animation ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }

/* ── Premium Button ────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  padding: 1rem 2.2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-accent-dark) 100%);
  color: var(--brand-white);
  box-shadow: var(--shadow-accent);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(230, 100, 52, 0.35);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  padding: 1rem 2.2rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--brand-gold);
  color: var(--brand-gold);
  background: transparent;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-outline:hover {
  background: var(--brand-gold);
  color: var(--brand-deep);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-lg) 0;
  transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
  padding: var(--space-sm) 0;
  background: rgba(5, 26, 74, 0.85);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--glass-white-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
}

.navbar__logo-img {
  height: 44px;
  width: auto;
  border-radius: var(--radius-sm);
  object-fit: contain;
  transition: transform var(--duration-fast) var(--ease-out);
}

.navbar__logo-img:hover {
  transform: scale(1.05);
}

.navbar.scrolled .navbar__logo-img {
  height: 38px;
}

.navbar__links {
  display: none;
  align-items: center;
  gap: var(--space-2xl);
}

.navbar__links a {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--duration-fast) var(--ease-out);
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-gold);
  transition: width var(--duration-normal) var(--ease-out);
}

.navbar__links a:hover {
  color: var(--brand-white);
}

.navbar__links a:hover::after {
  width: 100%;
}

.navbar__cta {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  background: var(--brand-accent);
  color: var(--brand-white);
  transition: all var(--duration-fast) var(--ease-out);
}

.navbar__cta:hover {
  background: var(--brand-accent-dark);
  transform: scale(1.05);
}

/* Mobile Menu */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brand-white);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.navbar__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 26, 74, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
}

.navbar__mobile.active {
  display: flex;
}

.navbar__mobile a {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--brand-white);
  opacity: 0.8;
  transition: opacity var(--duration-fast);
}

.navbar__mobile a:hover {
  opacity: 1;
  color: var(--brand-gold);
}

@media (min-width: 768px) {
  .navbar__links {
    display: flex;
  }
  .navbar__toggle {
    display: none;
  }
}

/* ── Hero Section ──────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  max-height: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__media img,
.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: kenBurns 25s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  0% {
    transform: scale(1) translate(0, 0);
  }
  100% {
    transform: scale(1.12) translate(-1.5%, -1%);
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg,
      rgba(5, 26, 74, 0.65) 0%,
      rgba(5, 26, 74, 0.45) 40%,
      rgba(5, 26, 74, 0.75) 75%,
      rgba(5, 26, 74, 0.95) 100%
    );
}

/* Subtle grain texture */
.hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--brand-gold-light);
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xl);
  animation: heroFadeUp 0.8s var(--ease-out) 0.3s both;
}

.hero__badge .stars {
  display: flex;
  gap: 2px;
  color: var(--brand-gold);
  font-size: 0.65rem;
}

.hero__logo {
  margin-bottom: var(--space-lg);
  animation: heroFadeUp 0.8s var(--ease-out) 0.1s both;
  display: flex;
  justify-content: center;
}

.hero__logo-img {
  height: 90px;
  width: auto;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--brand-white);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  animation: heroFadeUp 0.8s var(--ease-out) 0.5s both;
}

.hero__title em {
  font-style: normal;
  color: var(--brand-accent);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.7);
  max-width: 550px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
  animation: heroFadeUp 0.8s var(--ease-out) 0.7s both;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  animation: heroFadeUp 0.8s var(--ease-out) 0.9s both;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-accent);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: heroFadeUp 0.8s var(--ease-out) 1.2s both;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(1.2); }
}

/* ── CTA Exame Section ─────────────────────────────────────── */
.cta-exame {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-deep) 100%);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-exame::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(230, 100, 52, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-exame__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
}

@media (min-width: 768px) {
  .cta-exame__inner {
    flex-direction: row;
    text-align: left;
  }
}

.cta-exame__text {
  flex: 1;
}

.cta-exame__text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand-white);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.cta-exame__text p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-base);
}

/* ── Vantagens Section ─────────────────────────────────────── */
.vantagens {
  padding: var(--space-5xl) 0;
  background: var(--brand-cream);
  position: relative;
}

.vantagens__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.vantagens__header .section-label {
  margin-bottom: var(--space-md);
  display: block;
}

.vantagens__header .section-title {
  font-size: var(--text-3xl);
}

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

@media (min-width: 768px) {
  .vantagens__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-lg);
  }
}

.vantagem-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  background: var(--brand-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
}

.vantagem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--brand-gold), transparent 60%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.vantagem-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.vantagem-card:hover::before {
  opacity: 1;
}

.vantagem-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.1), rgba(201, 169, 110, 0.05));
  color: var(--brand-gold);
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  transition: all var(--duration-normal) var(--ease-out);
}

.vantagem-card:hover .vantagem-card__icon {
  background: linear-gradient(135deg, var(--brand-gold), var(--brand-gold-light));
  color: var(--brand-white);
  transform: scale(1.1);
}

.vantagem-card__title {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--neutral-800);
  margin-bottom: var(--space-xs);
}

.vantagem-card__sub {
  font-size: var(--text-xs);
  color: var(--neutral-400);
}

/* ── Bolsas / Carousel Section ─────────────────────────────── */
.bolsas {
  padding: var(--space-5xl) 0;
  background: linear-gradient(180deg, var(--brand-deep) 0%, #020D2E 100%);
  position: relative;
  overflow: hidden;
}

/* Decorative circles */
.bolsas::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.08);
}

.bolsas::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.05);
}

.bolsas__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
  position: relative;
  z-index: 2;
}

.bolsas__header .section-title {
  color: var(--brand-white);
  font-size: var(--text-4xl);
  margin-top: var(--space-md);
}

.bolsas__header .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-lg);
  max-width: 500px;
  margin: var(--space-lg) auto 0;
  line-height: 1.7;
}

/* Infinite Carousel */
.carousel {
  position: relative;
  z-index: 2;
  margin-bottom: var(--space-3xl);
}

.carousel__track-wrapper {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.carousel__track {
  display: flex;
  gap: var(--space-2xl);
  animation: carouselScroll 25s linear infinite;
  width: fit-content;
}

.carousel__track:hover {
  animation-play-state: paused;
}

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

.carousel__item {
  flex-shrink: 0;
  width: 320px;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
}

.carousel__item:hover {
  border-color: var(--brand-gold);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(201, 169, 110, 0.1);
}

.carousel__item-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.carousel__item:hover .carousel__item-img {
  transform: scale(1.08);
}

.carousel__item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.carousel__item:hover .carousel__item-overlay {
  opacity: 1;
  transform: translateY(0);
}

.carousel__item-label {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-gold-light);
}

.carousel__item-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--brand-white);
  margin-top: var(--space-xs);
}

.bolsas__cta {
  text-align: center;
  position: relative;
  z-index: 2;
}

/* ── Comparativo Section ───────────────────────────────────── */
.comparativo {
  padding: var(--space-5xl) 0;
  background: var(--brand-white);
}

.comparativo__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.comparativo__header .section-title {
  font-size: var(--text-3xl);
  margin-top: var(--space-md);
}

.comparativo__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 960px;
  margin: 0 auto;
}

.comparativo-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.comparativo-row:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .comparativo-row {
    grid-template-columns: 220px 1fr 1fr;
  }
}

.comparativo-row__label {
  background: var(--neutral-900);
  color: var(--brand-white);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.comparativo-row__us {
  background: var(--brand-white);
  padding: var(--space-xl);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  border-left: 3px solid var(--brand-accent);
}

.comparativo-row__us i {
  color: var(--brand-accent);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.comparativo-row__us h4 {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 800;
  color: var(--brand-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
}

.comparativo-row__us p {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  line-height: 1.5;
}

.comparativo-row__them {
  background: var(--neutral-50);
  padding: var(--space-xl);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  opacity: 0.7;
}

.comparativo-row__them i {
  color: var(--neutral-400);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.comparativo-row__them h4 {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-xs);
}

.comparativo-row__them p {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  line-height: 1.5;
}

/* ── CTA Troca / Intermediário ────────────────────────────── */
.cta-troca {
  background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-950) 100%);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--neutral-800);
  border-bottom: 1px solid var(--neutral-800);
}

.cta-troca::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-troca__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .cta-troca__inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }
}

.cta-troca__content {
  flex: 1;
}

.cta-troca__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand-white);
  margin-top: var(--space-xs);
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.cta-troca__subtitle {
  color: var(--neutral-400);
  font-size: var(--text-base);
  max-width: 600px;
}

.btn-whatsapp-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  padding: 1.2rem 2.5rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #1ebea5 0%, #128c7e 100%);
  color: var(--brand-white);
  box-shadow: 0 8px 30px rgba(18, 140, 126, 0.3);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-whatsapp-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn-whatsapp-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(18, 140, 126, 0.45);
}

.btn-whatsapp-large:hover::before {
  left: 100%;
}

/* ── Marcas Section ────────────────────────────────────────── */
.marcas {
  padding: var(--space-4xl) 0;
  background: var(--brand-cream);
  border-top: 1px solid var(--neutral-200);
  border-bottom: 1px solid var(--neutral-200);
}

.marcas__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.marcas__header h2 {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neutral-400);
}

.marcas__carousel {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.marcas__track {
  display: flex;
  align-items: center;
  gap: var(--space-4xl);
  width: fit-content;
  animation: marcasScroll 20s linear infinite;
}

.marcas__track:hover {
  animation-play-state: paused;
}

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

.marcas__item {
  font-family: var(--font-accent);
  font-size: clamp(1.4rem, 1rem + 2vw, 2.2rem);
  font-weight: 900;
  color: var(--neutral-300);
  letter-spacing: -0.02em;
  transition: all var(--duration-normal) var(--ease-out);
  cursor: default;
  user-select: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.marcas__item:hover {
  color: var(--brand-blue);
  transform: scale(1.08);
}

.marcas__item--serif {
  font-family: var(--font-display);
  font-style: italic;
}

.marcas__item--light {
  font-weight: 300;
  letter-spacing: 0.15em;
}

/* ── CTA Final Section ─────────────────────────────────────── */
.cta-final {
  padding: var(--space-5xl) 0;
  background: linear-gradient(135deg, var(--brand-deep) 0%, var(--brand-blue) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(230, 100, 52, 0.08) 0%, transparent 60%);
  border-radius: 50%;
}

.cta-final__inner {
  position: relative;
  z-index: 2;
  max-width: 650px;
  margin: 0 auto;
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--brand-white);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

.cta-final__desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-lg);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.cta-final__highlight {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--brand-gold);
  font-weight: 600;
  margin-bottom: var(--space-2xl);
}

.cta-final__bottom {
  position: relative;
  z-index: 2;
}

/* ── Google Reviews Carousel ───────────────────────────────── */
.reviews-carousel {
  margin: var(--space-3xl) auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.reviews-carousel__track-wrapper {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  padding: var(--space-md) 0;
}

.reviews-carousel__track {
  display: flex;
  gap: var(--space-xl);
  animation: reviewsScroll 30s linear infinite;
  width: fit-content;
}

.reviews-carousel__track:hover {
  animation-play-state: paused;
}

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

.review-card {
  flex-shrink: 0;
  width: 350px;
  background: var(--brand-white);
  border-radius: 16px;
  padding: var(--space-xl);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.review-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}

.review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--brand-white);
  font-size: var(--text-base);
  background: #f4b400;
}

.review-card__avatar--img {
  background: #4285f4;
  background-image: linear-gradient(135deg, #4285f4, #34a853);
}

.review-card__avatar--initial {
  text-transform: uppercase;
}

.review-card__user {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.review-card__name {
  font-family: var(--font-accent);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--neutral-900);
}

.review-card__badge {
  font-size: 0.72rem;
  color: var(--neutral-500);
  margin-top: 1px;
}

.review-card__google {
  width: 18px;
  height: 18px;
  margin-left: auto;
  align-self: flex-start;
  flex-shrink: 0;
}

.review-card__rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
}

.review-card__stars {
  color: #ffc107;
  display: flex;
  gap: 2px;
}

.review-card__stars i {
  font-size: var(--text-xs);
}

.review-card__date {
  color: var(--neutral-500);
}

.review-card__new {
  background: #e6f4ea;
  color: #137333;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
}

.review-card__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--neutral-700);
  margin: 0;
}

@media (max-width: 767px) {
  .review-card {
    width: 290px;
    padding: var(--space-lg);
  }
  .reviews-carousel {
    margin: var(--space-xl) auto;
  }
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--neutral-950);
  color: var(--neutral-400);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
  }
}

.footer__brand-logo {
  margin-bottom: var(--space-md);
}

.footer__logo-img {
  height: 60px;
  width: auto;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.footer__brand-desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--neutral-500);
  margin-bottom: var(--space-xl);
}

.footer__socials {
  display: flex;
  gap: var(--space-md);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--neutral-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-400);
  font-size: 1rem;
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  background: var(--brand-accent);
  color: var(--brand-white);
  transform: translateY(-3px);
}

.footer__col-title {
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-white);
  margin-bottom: var(--space-lg);
}

.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__col-links a {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  transition: color var(--duration-fast);
}

.footer__col-links a:hover {
  color: var(--brand-gold);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
}

.footer__contact-item i {
  color: var(--brand-gold);
  margin-top: 3px;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.footer__contact-item a:hover {
  color: var(--brand-white);
}

.footer__contact-sub {
  display: block;
  font-size: var(--text-xs);
  color: var(--neutral-600);
  margin-top: 2px;
}

.footer__location-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-sm);
  background: var(--neutral-800);
  color: var(--neutral-300);
  margin-top: var(--space-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__location-btn:hover {
  background: var(--brand-blue);
  color: var(--brand-white);
}

.footer__bottom {
  border-top: 1px solid var(--neutral-800);
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--neutral-600);
}

.footer__bottom a {
  text-decoration: underline;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__bottom a:hover {
  color: var(--brand-gold);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ── WhatsApp FAB ──────────────────────────────────────────── */
.fab-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--brand-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: all var(--duration-fast) var(--ease-out);
}

.fab-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.45);
}

.fab-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.3);
  animation: fabPulse 2.5s ease-in-out infinite;
}

@keyframes fabPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.25);
    opacity: 0;
  }
}

/* ── Golden Divider ────────────────────────────────────────── */
.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-gold), var(--brand-gold-light));
  margin: var(--space-md) auto;
  border-radius: 1px;
}

/* ── Responsive Fine-Tuning ────────────────────────────────── */
@media (max-width: 767px) {
  .hero {
    min-height: 100svh;
  }

  .hero__title {
    font-size: var(--text-4xl);
  }

  .carousel__item {
    width: 260px;
  }

  .comparativo-row__label {
    padding: var(--space-md);
    font-size: var(--text-xs);
  }

  .vantagens__grid {
    gap: var(--space-md);
  }

  .vantagem-card {
    padding: var(--space-lg) var(--space-sm);
  }

  .vantagem-card__icon {
    width: 52px;
    height: 52px;
    font-size: 1.2rem;
  }

  /* CTA Troca Mobile Optimization */
  .cta-troca {
    padding: var(--space-2xl) 0;
  }
  .cta-troca__title {
    font-size: var(--text-2xl);
  }
  .cta-troca__subtitle {
    font-size: var(--text-sm);
  }
  .btn-whatsapp-large {
    width: 100%;
    padding: 1rem 1.8rem;
    font-size: var(--text-xs);
  }
}