/* ============================================================
   MORATO CALÇADOS — Clean Sneaker Store CSS
   Inspired by artwalk.com.br
   ============================================================ */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
  /* Colors — Black & Gold Premium */
  --primary: #111111;
  --primary-dark: #000000;
  --primary-light: #333333;
  --accent: #25d366;
  --accent-dark: #1da851;
  --gold: #c9a84c;
  --gold-light: #e0c068;
  --gold-dark: #a88a3a;

  --white: #ffffff;
  --off-white: #fafafa;
  --gray-50: #f5f5f5;
  --gray-100: #eeeeee;
  --gray-200: #e0e0e0;
  --gray-300: #bdbdbd;
  --gray-400: #9e9e9e;
  --gray-500: #757575;
  --gray-600: #616161;
  --gray-700: #424242;
  --gray-800: #212121;
  --gray-900: #111111;
  --black: #000000;

  --star-gold: #f59e0b;
  --danger: #ef4444;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.14);

  /* Transition */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: all 0.3s var(--ease-out);
  --transition-slow: all 0.5s var(--ease-out);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Layout */
  --container-padding: 6%;
  --header-height: 72px;
}

/* ── Global Reset ───────────────────────────────────────────── */
*,
*::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: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--white);
  color: var(--gray-900);
  overflow-x: hidden;
  line-height: 1.6;
  font-weight: 400;
}

/* Remove the old body::before grid pattern */
body::before {
  display: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ── Custom Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-50);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--gray-900);
}

span.gradient-text {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Background Blobs (hidden for clean design) ─────────────── */
.glow-blob {
  display: none;
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  opacity: 0;
  pointer-events: none;
}

.blob-1,
.blob-2,
.blob-3 {
  display: none;
}

/* ================================================================
   PROMO BAR — Top announcement bar
   ================================================================ */
.promo-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--gray-900);
  color: var(--white);
  text-align: center;
  padding: 10px var(--container-padding);
  z-index: 1001;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.promo-bar p {
  margin: 0;
}

.promo-bar i {
  margin-right: 6px;
  color: var(--accent);
}

.promo-bar strong {
  color: var(--accent);
}

/* ================================================================
   HEADER — Dark Premium, Sticky (below promo bar)
   ================================================================ */
header {
  position: fixed;
  top: 38px;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--gray-900);
  z-index: 1000;
  transition: box-shadow 0.3s ease, background 0.3s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  background: var(--black);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 60px;
  object-fit: contain;
  transition: var(--transition);
  filter: brightness(1.1);
}

header.scrolled .logo img {
  height: 52px;
}

/* Navigation */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: width 0.3s var(--ease-out);
}

.nav-link:hover {
  color: var(--white);
}

.nav-link:hover::after {
  width: 100%;
}

/* Header CTA */
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-cta-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

/* Burger Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.menu-toggle span {
  width: 24px;
  height: 2.5px;
  background-color: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================================
   HERO CAROUSEL
   ================================================================ */
.hero-carousel {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  z-index: 5;
  background: var(--gray-900);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.hero-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.25) 50%,
    rgba(0, 0, 0, 0.4) 100%
  );
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: calc(var(--header-height) + 100px) var(--container-padding) 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  color: var(--white);
  line-height: 1.1;
}

.hero-slide.active .hero-title {
  animation: slideInLeft 0.7s var(--ease-out);
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 36px;
  max-width: 520px;
  font-weight: 400;
  line-height: 1.7;
}

.hero-slide.active .hero-desc {
  animation: slideInLeft 0.9s var(--ease-out);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-slide.active .hero-buttons {
  animation: slideInLeft 1.1s var(--ease-out);
}

.hero-slide.active .hero-image {
  animation: floatShoe 6s ease-in-out infinite, fadeIn 1s ease-out;
}

/* Hero Image Area */
.hero-img-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-circle-bg {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.02) 50%,
    transparent 70%
  );
  animation: pulseBg 6s infinite alternate ease-in-out;
}

.hero-image {
  max-width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  animation: floatShoe 6s ease-in-out infinite;
}

/* ── Carousel Controls ──────────────────────────────────────── */
.carousel-indicators {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 100;
}

.indicator {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  border: none;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.indicator.active {
  background: var(--white);
  width: 56px;
}

.indicator:hover {
  background: rgba(255, 255, 255, 0.6);
}

/* Carousel Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-prev {
  left: 3%;
}

.carousel-next {
  right: 3%;
}

.carousel-arrow:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.05);
}

/* Progress Bar */
.hero-carousel::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--white);
  z-index: 100;
  animation: carouselProgress 5s linear infinite;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 30%;
  height: 200%;
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(35deg);
  transition: all 0.6s var(--ease-out);
}

.btn-primary:hover::after {
  left: 120%;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ================================================================
   BADGES / TRUST SECTION
   ================================================================ */
.badges-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  padding: 48px var(--container-padding);
  background: var(--white);
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--gray-100);
}

.badge-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.badge-card:hover {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.badge-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: var(--transition);
}

.badge-card:hover .badge-icon {
  background: var(--gold);
  color: var(--white);
}

.badge-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--gray-900);
}

.badge-info p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.4;
}

/* ================================================================
   CATALOG / PRODUCTS SECTION
   ================================================================ */
.catalog-section {
  padding: 80px var(--container-padding);
  background: var(--off-white);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header .section-tag {
  color: var(--gold-dark);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 16px;
  color: var(--gray-900);
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Filter Buttons — Pill Style */
.catalog-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--gray-900);
  color: var(--gray-900);
}

.filter-btn.active {
  background: var(--gray-900);
  border-color: var(--gray-900);
  color: var(--white);
}

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

/* Product Card */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--gray-200);
}

.product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  z-index: 5;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-img-box {
  width: 100%;
  height: 220px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--gray-50);
  padding: 24px;
  position: relative;
}

.product-img-box img {
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;
  transition: transform 0.5s var(--ease-out);
}

.product-card:hover .product-img-box img {
  transform: scale(1.08) rotate(-3deg);
}

/* Product Info */
.product-category {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 20px 24px 0;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 700;
  padding: 8px 24px 0;
  color: var(--gray-900);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.product-price-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 12px 24px 0;
  margin-top: auto;
}

.product-price-box .price-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  display: block;
  margin-bottom: 2px;
}

.product-price-box .price {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--gray-900);
}

.product-price-box .price-old {
  font-size: 0.85rem;
  text-decoration: line-through;
  color: var(--gray-400);
  margin-right: 4px;
}

.product-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  padding: 14px 24px;
  margin: 16px 24px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  transition: var(--transition);
}

.product-cta-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

/* ================================================================
   ABOUT / LOCATION SECTION
   ================================================================ */
.about-section {
  padding: 100px var(--container-padding);
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 2;
}

.about-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 24px;
  color: var(--gray-900);
}

.about-content p {
  color: var(--gray-500);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.about-feat-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-feat-item span {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gold);
  flex-shrink: 0;
}

.about-feat-item p {
  margin: 0;
  font-weight: 700;
  color: var(--gray-900);
  font-size: 0.95rem;
}

/* About Badge / Side Card */
.about-badge {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  padding: 48px 36px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.about-badge::before {
  display: none;
}

.about-badge-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  animation: floatShoe 5s ease-in-out infinite;
}

.about-badge h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.about-badge p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 28px;
  line-height: 1.5;
}

/* ================================================================
   CTA BANNER
   ================================================================ */
.cta-banner-section {
  padding: 40px var(--container-padding) 80px;
}

.cta-banner {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--black) 100%);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--radius-xl);
  padding: 72px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 0);
  background-size: 24px 24px;
  opacity: 0.5;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.cta-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  font-weight: 900;
  color: var(--white);
}

.cta-content p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  line-height: 1.6;
}

.cta-content .btn-primary {
  background: var(--white);
  color: var(--primary);
  font-weight: 800;
  padding: 16px 36px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.cta-content .btn-primary:hover {
  background: var(--off-white);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials-section {
  padding: 80px var(--container-padding) 100px;
  background: var(--off-white);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-200);
}

.stars {
  color: var(--star-gold);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--gray-600);
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
  line-height: 1.65;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}

.user-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gray-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--white);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.user-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-900);
}

.user-info p {
  font-size: 0.8rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* ================================================================
   FAQ SECTION
   ================================================================ */
.faq-section {
  padding: 80px var(--container-padding) 100px;
  background: var(--white);
  position: relative;
}

.faq-container {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  transition: var(--transition);
  gap: 16px;
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
}

.faq-icon {
  font-size: 1.3rem;
  transition: transform 0.3s var(--ease-out);
  color: var(--gray-400);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.faq-answer p {
  padding: 0 0 24px;
  color: var(--gray-500);
  font-size: 1rem;
  line-height: 1.7;
}

/* Active FAQ */
.faq-item.active {
  border-bottom-color: var(--gray-200);
}

.faq-item.active .faq-question h3 {
  color: var(--gold);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--gold);
}

/* ================================================================
   FOOTER
   ================================================================ */
footer {
  background: var(--gray-900);
  padding: 80px var(--container-padding) 32px;
  position: relative;
  z-index: 10;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 56px;
  margin-bottom: 56px;
}

.footer-brand img {
  height: 44px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.95rem;
  margin-bottom: 24px;
  max-width: 320px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  text-decoration: none;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--white);
  position: relative;
  padding-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.85rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  border-radius: 1px;
  background: var(--gold);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--gray-400);
  line-height: 1.5;
}

.footer-contact li span:first-child {
  font-size: 1.1rem;
  color: var(--primary-light);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ================================================================
   WHATSAPP FLOATING BUTTON
   ================================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  background-color: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  text-decoration: none;
  transition: var(--transition);
  animation: floatPulse 3s infinite ease-in-out;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* ================================================================
   KEYFRAME ANIMATIONS
   ================================================================ */
@keyframes floatShoe {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulseBg {
  0% {
    transform: scale(0.95);
    opacity: 0.3;
  }
  100% {
    transform: scale(1.1);
    opacity: 0.15;
  }
}

@keyframes floatPulse {
  0% {
    transform: translateY(0) scale(1);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    transform: translateY(-6px) scale(1.04);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes carouselProgress {
  from { width: 0%; }
  to { width: 100%; }
}

/* ================================================================
   RESPONSIVE — Tablet (≤1024px)
   ================================================================ */
@media (max-width: 1024px) {
  :root {
    --container-padding: 5%;
  }

  .hero-slide-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: calc(var(--header-height) + 48px);
    gap: 48px;
  }

  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-desc {
    max-width: 100%;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-circle-bg {
    width: 300px;
    height: 300px;
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-badge {
    max-width: 420px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ================================================================
   RESPONSIVE — Mobile (≤768px)
   ================================================================ */
@media (max-width: 768px) {
  :root {
    --container-padding: 5%;
    --header-height: 64px;
  }

  /* Burger Menu Visible */
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta-btn {
    margin-top: 16px;
    padding: 14px 28px;
    font-size: 1rem;
  }

  /* Hero */
  .hero-carousel {
    min-height: 100svh;
  }

  .hero-slide-content {
    padding-top: calc(var(--header-height) + 32px);
    padding-bottom: 100px;
  }

  .hero-title {
    font-size: clamp(2rem, 7vw, 2.8rem);
  }

  .hero-desc {
    font-size: 1rem;
  }

  .carousel-arrow {
    display: none;
  }

  /* Section headers */
  .section-header h2 {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  /* Products */
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
  }

  /* CTA */
  .cta-banner {
    padding: 48px 28px;
    border-radius: var(--radius-lg);
  }

  .cta-content h2 {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* WhatsApp Float */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
    font-size: 1.7rem;
  }
}

/* ================================================================
   RESPONSIVE — Small Mobile (≤480px)
   ================================================================ */
@media (max-width: 480px) {
  :root {
    --container-padding: 4%;
  }

  .hero-title {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .badges-container {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 32px var(--container-padding);
  }

  .product-img-box {
    height: 180px;
  }
}