/* ============================================================
   VERO ELEGANZA — Design System
   Alfaiataria Premium • Vale dos Sinos
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-gold: #C9A24D;
  --color-gold-light: #D4B96A;
  --color-gold-dark: #A8833A;
  --color-dark: #0A0A0A;
  --color-dark-soft: #1A1A1A;
  --color-dark-card: #111111;
  --color-gray-900: #1C1C1C;
  --color-gray-800: #2A2A2A;
  --color-gray-700: #3A3A3A;
  --color-gray-500: #6B6B6B;
  --color-gray-400: #888888;
  --color-gray-300: #AAAAAA;
  --color-gray-200: #CCCCCC;
  --color-gray-100: #E8E8E8;
  --color-whatsapp: #25D366;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', 'Georgia', serif;

  /* Spacing (8px scale) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-gold: 0 4px 20px rgba(201,162,77,0.15);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-elegant: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1280px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-white);
  background-color: var(--color-black);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-padding {
  padding: var(--space-24) 0;
}

.text-gold {
  color: var(--color-gold);
}

.text-gray {
  color: var(--color-gray-400);
}

.font-serif {
  font-family: var(--font-serif);
}

/* Gold decorative line */
.gold-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  margin: var(--space-4) auto;
}

.gold-line-left {
  margin-left: 0;
}

/* Section titles */
.section-overline {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 1px;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-gray-400);
  max-width: 560px;
  line-height: 1.7;
}

.section-subtitle.centered {
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 162, 77, 0.08);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.92);
  border-bottom-color: rgba(201, 162, 77, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header-logo img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav-link {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gray-300);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

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

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

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-white);
  transition: var(--transition-base);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.7) 0%,
    rgba(0, 0, 0, 0.6) 30%,
    rgba(0, 0, 0, 0.55) 50%,
    rgba(0, 0, 0, 0.7) 75%,
    rgba(0, 0, 0, 0.95) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--space-6);
  max-width: 800px;
}

.hero-overline {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 12px rgba(0,0,0,0.7);
  opacity: 0;
  animation: fadeUp 1s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 1px;
  margin-bottom: var(--space-6);
  text-shadow: 0 3px 20px rgba(0,0,0,0.6), 0 1px 4px rgba(0,0,0,0.4);
  opacity: 0;
  animation: fadeUp 1s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--color-gold);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  font-weight: 300;
  color: var(--color-gray-200);
  line-height: 1.8;
  margin-bottom: var(--space-10);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  opacity: 0;
  animation: fadeUp 1s 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-cta {
  opacity: 0;
  animation: fadeUp 1s 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  opacity: 0;
  animation: fadeUp 1s 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-scroll-indicator span {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gray-500);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::before {
  opacity: 1;
}

/* Primary - Gold */
.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  border: 1px solid var(--color-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

/* Outline - Gold */
.btn-outline {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid rgba(201, 162, 77, 0.4);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  background: rgba(201, 162, 77, 0.08);
  transform: translateY(-2px);
}

/* WhatsApp */
.btn-whatsapp {
  background: transparent;
  color: var(--color-whatsapp);
  border: 1px solid rgba(37, 211, 102, 0.3);
  font-size: 11px;
  padding: 12px 20px;
}

.btn-whatsapp:hover {
  border-color: var(--color-whatsapp);
  background: rgba(37, 211, 102, 0.08);
  transform: translateY(-2px);
}

.btn-whatsapp svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Checkout */
.btn-checkout {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  border: 1px solid var(--color-gold);
  font-size: 11px;
  padding: 12px 20px;
}

.btn-checkout:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

/* Small */
.btn-sm {
  padding: 10px 20px;
  font-size: 10px;
  letter-spacing: 2px;
}

/* ============================================================
   DIFFERENTIALS BAR
   ============================================================ */
.differentials {
  background: var(--color-dark-soft);
  border-top: 1px solid rgba(201, 162, 77, 0.1);
  border-bottom: 1px solid rgba(201, 162, 77, 0.1);
  padding: var(--space-10) 0;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.differential-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.differential-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
}

.differential-icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.differential-text h4 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 4px;
}

.differential-text p {
  font-size: 13px;
  color: var(--color-gray-500);
  font-weight: 300;
}

/* ============================================================
   COLLECTIONS SECTION
   ============================================================ */
.collections {
  background: var(--color-black);
}

/* Category Tabs */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.category-tab {
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gray-500);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  background: transparent;
}

.category-tab:hover {
  color: var(--color-white);
  border-color: rgba(201, 162, 77, 0.3);
}

.category-tab.active {
  color: var(--color-black);
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  border-color: var(--color-gold);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.product-category {
  display: none;
}

.product-category.active {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Product Card */
.product-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  border-color: rgba(201, 162, 77, 0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.product-image {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-dark-soft);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 5px 12px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--color-gold);
  color: var(--color-black);
  border-radius: 2px;
}

.product-info {
  padding: var(--space-5);
}

.product-name {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.product-price {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: var(--space-1);
}

.product-installment {
  font-size: 12px;
  color: var(--color-gray-500);
  font-weight: 300;
  margin-bottom: var(--space-4);
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.product-actions .btn {
  width: 100%;
  font-size: 10px;
  padding: 11px 16px;
  letter-spacing: 1.5px;
}

/* ============================================================
   TAILORING SECTION
   ============================================================ */
.tailoring {
  background: var(--color-dark-soft);
  overflow: hidden;
}

.tailoring-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.tailoring-image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.tailoring-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tailoring-image:hover img {
  transform: scale(1.04);
}

.tailoring-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 162, 77, 0.15);
  border-radius: var(--radius-md);
  pointer-events: none;
}

.tailoring-content {
  max-width: 480px;
}

.tailoring-content .section-subtitle {
  margin-bottom: var(--space-8);
}

.tailoring-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.tailoring-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.tailoring-feature-icon {
  width: 24px;
  height: 24px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.tailoring-feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.tailoring-feature h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tailoring-feature p {
  font-size: 13px;
  color: var(--color-gray-400);
  font-weight: 300;
  line-height: 1.6;
}

/* ============================================================
   SUBSCRIPTION CLUB SECTION
   ============================================================ */
.club {
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}

.club::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,162,77,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.club-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-dark-card);
  border: 1px solid rgba(201, 162, 77, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.club-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

.club-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 28px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  border-radius: 100px;
  margin-bottom: var(--space-8);
  animation: clubPulse 2.5s ease-in-out infinite;
  background: rgba(201, 162, 77, 0.06);
}

.club-badge svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

@keyframes clubPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,162,77,0.3); }
  50% { box-shadow: 0 0 0 10px rgba(201,162,77,0); }
}

.club-coming-soon {
  background: rgba(201, 162, 77, 0.06);
  border: 1px dashed rgba(201, 162, 77, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.club-coming-soon p {
  font-size: 14px;
  color: var(--color-gray-300);
  font-weight: 300;
  line-height: 1.6;
}

.club-coming-soon strong {
  color: var(--color-gold);
  font-weight: 600;
}

.club-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin: var(--space-10) 0;
}

.club-benefit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.club-benefit-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201, 162, 77, 0.2);
  border-radius: 50%;
  color: var(--color-gold);
}

.club-benefit-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.club-benefit h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
}

.club-benefit p {
  font-size: 13px;
  color: var(--color-gray-500);
  font-weight: 300;
  line-height: 1.5;
}

/* ============================================================
   TIPS / BLOG SECTION (SEO)
   ============================================================ */
.tips {
  background: var(--color-dark-soft);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.tip-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.tip-card:hover {
  border-color: rgba(201, 162, 77, 0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tip-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.tip-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tip-card:hover .tip-image img {
  transform: scale(1.06);
}

.tip-content {
  padding: var(--space-6);
}

.tip-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.tip-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: var(--space-3);
  transition: color var(--transition-base);
}

.tip-card:hover .tip-title {
  color: var(--color-gold);
}

.tip-excerpt {
  font-size: 13px;
  color: var(--color-gray-500);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.tip-read-more {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-base);
}

.tip-card:hover .tip-read-more {
  gap: var(--space-3);
}

.tip-read-more svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* Tip Modal */
.tip-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.tip-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.tip-modal {
  background: var(--color-dark-soft);
  border: 1px solid rgba(201, 162, 77, 0.15);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-elegant);
}

.tip-modal-overlay.active .tip-modal {
  transform: translateY(0) scale(1);
}

.tip-modal-close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: all var(--transition-base);
  z-index: 10;
  background: rgba(0,0,0,0.5);
}

.tip-modal-close:hover {
  color: var(--color-white);
  border-color: var(--color-gold);
}

.tip-modal-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.tip-modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tip-modal-body {
  padding: var(--space-10);
}

.tip-modal-body .tip-tag {
  margin-bottom: var(--space-4);
}

.tip-modal-body h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: var(--space-6);
  line-height: 1.3;
}

.tip-modal-body p {
  font-size: 15px;
  color: var(--color-gray-300);
  line-height: 1.8;
  margin-bottom: var(--space-5);
  font-weight: 300;
}

.tip-modal-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.tip-modal-body ul {
  padding-left: var(--space-5);
  margin-bottom: var(--space-5);
}

.tip-modal-body ul li {
  font-size: 14px;
  color: var(--color-gray-300);
  line-height: 1.8;
  font-weight: 300;
  position: relative;
  padding-left: var(--space-4);
}

.tip-modal-body ul li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-size: 8px;
  top: 6px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-black);
  border-top: 1px solid rgba(201, 162, 77, 0.1);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: 280px;
}

.footer-brand img {
  height: 50px;
  margin-bottom: var(--space-5);
}

.footer-brand p {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.7;
  font-weight: 300;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: 13px;
  color: var(--color-gray-500);
  font-weight: 300;
  transition: color var(--transition-base);
}

.footer-col a:hover {
  color: var(--color-gold);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}

.footer-social a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--color-gray-500);
  font-weight: 300;
}

.footer-bottom span {
  color: var(--color-gold);
}

/* ============================================================
   RESPONSIVE — TABLET (< 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .products-grid,
  .product-category.active {
    grid-template-columns: repeat(3, 1fr);
  }

  .tailoring-grid {
    gap: var(--space-10);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

/* ============================================================
   RESPONSIVE — TABLET & MOBILE (< 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .section-padding {
    padding: var(--space-12) 0;
  }

  .container {
    padding: 0 var(--space-5);
  }

  /* -------- HEADER MOBILE -------- */
  .menu-toggle {
    display: flex;
  }

  .header-logo img {
    height: 32px;
  }

  /* Mobile Menu Overlay */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: 100vh;
    height: 100dvh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-10);
    padding: var(--space-10);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid rgba(201, 162, 77, 0.15);
    z-index: 1001;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    font-size: 15px;
    letter-spacing: 3px;
    padding: var(--space-3) 0;
  }

  /* -------- HERO MOBILE -------- */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }

  .hero-content {
    padding: 0 var(--space-5);
  }

  .hero-overline {
    font-size: 10px;
    letter-spacing: 4px;
    margin-bottom: var(--space-4);
  }

  .hero-title {
    font-size: clamp(1.6rem, 7vw, 2.4rem);
    margin-bottom: var(--space-4);
  }

  .hero-subtitle {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: var(--space-8);
  }

  .hero-cta .btn {
    padding: 12px 28px;
    font-size: 11px;
  }

  .hero-scroll-indicator {
    display: none;
  }

  /* -------- DIFFERENTIALS MOBILE -------- */
  .differentials {
    padding: var(--space-8) 0;
  }

  .differentials-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .differential-item {
    flex-direction: row;
    text-align: left;
    gap: var(--space-4);
    padding: var(--space-3) 0;
  }

  .differential-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }

  .differential-icon svg {
    width: 24px;
    height: 24px;
  }

  /* -------- COLLECTIONS / PRODUCTS MOBILE -------- */
  .category-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-2);
    padding-bottom: var(--space-3);
    margin-bottom: var(--space-8);
    scrollbar-width: none;
    justify-content: flex-start;
  }

  .category-tabs::-webkit-scrollbar {
    display: none;
  }

  .category-tab {
    padding: 10px 18px;
    font-size: 10px;
    letter-spacing: 1.5px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .products-grid,
  .product-category.active {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .product-info {
    padding: var(--space-3);
  }

  .product-name {
    font-size: 12px;
    line-height: 1.3;
    margin-bottom: var(--space-1);
  }

  .product-price {
    font-size: 15px;
    margin-bottom: 2px;
  }

  .product-installment {
    font-size: 10px;
    margin-bottom: var(--space-3);
  }

  .product-actions {
    gap: var(--space-1);
  }

  .product-actions .btn {
    font-size: 8px;
    padding: 8px 8px;
    letter-spacing: 1px;
  }

  .product-badge {
    padding: 3px 8px;
    font-size: 8px;
    letter-spacing: 1px;
  }

  /* -------- TAILORING MOBILE -------- */
  .tailoring-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .tailoring-image {
    aspect-ratio: 16 / 10;
  }

  .tailoring-content {
    max-width: 100%;
  }

  .tailoring-content .section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .tailoring-feature h4 {
    font-size: 13px;
  }

  .tailoring-feature p {
    font-size: 12px;
  }

  /* -------- CLUB MOBILE -------- */
  .club-card {
    padding: var(--space-8) var(--space-5);
  }

  .club-badge {
    padding: 8px 18px;
    font-size: 10px;
    letter-spacing: 2px;
  }

  .club-benefits {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .club-coming-soon {
    padding: var(--space-4);
  }

  .club-coming-soon p {
    font-size: 13px;
  }

  /* -------- TIPS MOBILE -------- */
  .tips-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .tip-modal-body {
    padding: var(--space-5);
    margin: var(--space-4);
  }

  .tip-modal-body h2 {
    font-size: 1.3rem;
  }

  /* -------- FOOTER MOBILE -------- */
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    text-align: center;
  }

  .footer-brand img {
    margin: 0 auto;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }

  /* -------- SECTION TITLES MOBILE -------- */
  .section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  .gold-line {
    margin: var(--space-3) auto;
  }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (< 480px)
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .hero-overline {
    font-size: 9px;
    letter-spacing: 3px;
  }

  .hero-title {
    font-size: clamp(1.4rem, 7vw, 1.8rem);
  }

  .hero-subtitle {
    font-size: 0.85rem;
  }

  .products-grid,
  .product-category.active {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .product-name {
    font-size: 11px;
  }

  .product-price {
    font-size: 14px;
  }

  .product-actions .btn {
    font-size: 7px;
    padding: 7px 6px;
    letter-spacing: 0.5px;
  }

  .category-tab {
    padding: 8px 14px;
    font-size: 9px;
  }

  .club-card {
    padding: var(--space-6) var(--space-4);
  }

  .tailoring-content .section-title {
    font-size: 1.3rem;
  }

  .footer {
    padding: var(--space-10) 0 var(--space-6);
  }
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-black);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-700);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* ============================================================
   SELECTION
   ============================================================ */
::selection {
  background: rgba(201, 162, 77, 0.3);
  color: var(--color-white);
}