/* ═══════════════════════════════════════════════════
   TicaretBot.win — Corporate Banking Style Design System
   Modern Web 3.0 · White Mode · Fintech
   ═══════════════════════════════════════════════════ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Primary Palette — Corporate Navy & Gold */
  --primary-900: #050d1a;
  --primary-800: #0A1628;
  --primary-700: #0f2240;
  --primary-600: #162d54;
  --primary-500: #1e3a6e;
  --primary-400: #2a4d8f;
  --primary-300: #3d6ab5;
  --primary-200: #6b93d4;
  --primary-100: #a8c3eb;
  --primary-50: #dce8f7;

  /* Accent — Gold */
  --accent-600: #9e7a2a;
  --accent-500: #C9A84C;
  --accent-400: #d4b96e;
  --accent-300: #e0cb91;
  --accent-200: #ecddb4;
  --accent-100: #f6eeda;
  --accent-50: #fdf9f0;

  /* Neutrals */
  --neutral-950: #0a0a0a;
  --neutral-900: #171717;
  --neutral-800: #262626;
  --neutral-700: #404040;
  --neutral-600: #525252;
  --neutral-500: #737373;
  --neutral-400: #a3a3a3;
  --neutral-300: #d4d4d4;
  --neutral-200: #e5e5e5;
  --neutral-100: #f5f5f5;
  --neutral-50: #fafafa;
  --white: #ffffff;

  /* Semantic */
  --success-500: #16a34a;
  --success-50: #f0fdf4;
  --warning-500: #d97706;
  --warning-50: #fffbeb;
  --error-500: #dc2626;
  --error-50: #fef2f2;
  --info-500: #2563eb;
  --info-50: #eff6ff;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Borders - Bank Style (Sharper) */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 8px;
  --radius-2xl: 12px;
  --radius-full: 9999px;

  /* Shadows - Corporate & Clean */
  --shadow-sm: 0 1px 2px rgba(10, 22, 40, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(10, 22, 40, 0.08), 0 2px 4px -1px rgba(10, 22, 40, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(10, 22, 40, 0.08), 0 4px 6px -2px rgba(10, 22, 40, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(10, 22, 40, 0.1), 0 10px 10px -5px rgba(10, 22, 40, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(10, 22, 40, 0.15);
  --shadow-gold: 0 4px 14px rgba(201, 168, 76, 0.25);
  --shadow-card-hover: 0 15px 30px rgba(10, 22, 40, 0.08);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --nav-height: 72px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--neutral-800);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-800);
}

a {
  color: var(--primary-500);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--accent-500);
}

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

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: var(--text-base);
}

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

.container--narrow {
  max-width: var(--container-narrow);
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.7s var(--ease-out) forwards;
  opacity: 0;
}

.animate-fade-in {
  animation: fadeIn 0.5s var(--ease-out) forwards;
  opacity: 0;
}

.animate-slide-left {
  animation: slideInLeft 0.7s var(--ease-out) forwards;
  opacity: 0;
}

.animate-slide-right {
  animation: slideInRight 0.7s var(--ease-out) forwards;
  opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* ═══════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(10, 22, 40, 0.06);
  transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

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

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--primary-800);
  text-decoration: none;
}

.navbar__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--text-lg);
  font-weight: 900;
  box-shadow: 0 2px 8px rgba(10, 22, 40, 0.2);
}

.navbar__logo-text span {
  color: var(--accent-500);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--neutral-600);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-500);
  transition: width var(--duration-normal) var(--ease-out);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--primary-800);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.navbar__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-800);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
}

/* ═══════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  color: var(--white);
  box-shadow: 0 2px 8px rgba(10, 22, 40, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 22, 40, 0.25);
  color: var(--white);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: var(--white);
  color: var(--primary-700);
  border: 1.5px solid var(--primary-200);
}

.btn--secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
  transform: translateY(-2px);
  color: var(--primary-700);
}

.btn--gold {
  background: linear-gradient(135deg, var(--accent-500), var(--accent-400));
  color: var(--primary-900);
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
  color: var(--primary-900);
}

.btn--ghost {
  background: transparent;
  color: var(--neutral-600);
}

.btn--ghost:hover {
  background: var(--neutral-100);
  color: var(--primary-800);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn--full {
  width: 100%;
}

/* ═══════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════ */
.hero {
  padding: calc(var(--nav-height) + var(--space-20)) 0 var(--space-20);
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-50) 50%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 58, 110, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--accent-50);
  border: 1px solid var(--accent-200);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-600);
  margin-bottom: var(--space-6);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-6xl));
  font-weight: 800;
  color: var(--primary-800);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero__title-accent {
  background: linear-gradient(135deg, var(--accent-500), var(--accent-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  margin-bottom: var(--space-8);
  max-width: 520px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--neutral-200);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--primary-800);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-top: var(--space-1);
}

/* Hero Visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(10, 22, 40, 0.06);
  width: 100%;
  max-width: 480px;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero__card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.hero__card-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--neutral-600);
}

.hero__card-badge {
  padding: var(--space-1) var(--space-3);
  background: var(--success-50);
  color: var(--success-500);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

.hero__chart {
  height: 160px;
  background: linear-gradient(180deg, var(--primary-50), transparent);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  padding: var(--space-4);
}

.hero__chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary-400), var(--primary-200));
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: height var(--duration-slow) var(--ease-spring);
  min-height: 8px;
}

.hero__chart-bar:nth-child(even) {
  background: linear-gradient(180deg, var(--accent-500), var(--accent-200));
}

.hero__card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.hero__metric {
  padding: var(--space-3) var(--space-4);
  background: var(--neutral-50);
  border-radius: var(--radius-md);
}

.hero__metric-label {
  font-size: var(--text-xs);
  color: var(--neutral-500);
}

.hero__metric-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-800);
}

.hero__metric-value.positive {
  color: var(--success-500);
}

/* Floating decoration elements */
.hero__float-element {
  position: absolute;
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(10, 22, 40, 0.06);
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 2;
}

.hero__float-element--top {
  top: -16px;
  right: -24px;
  color: var(--success-500);
  animation: float 4s ease-in-out infinite;
  animation-delay: 1s;
}

.hero__float-element--bottom {
  bottom: -12px;
  left: -20px;
  color: var(--accent-600);
  animation: float 5s ease-in-out infinite;
  animation-delay: 2s;
}

/* ═══════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════ */
.section {
  padding: var(--space-20) 0;
}

.section--gray {
  background: var(--neutral-50);
}

.section--navy {
  background: linear-gradient(135deg, var(--primary-800), var(--primary-700));
  color: var(--white);
}

.section--navy h2,
.section--navy h3 {
  color: var(--white);
}

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.section__overline {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-500);
  margin-bottom: var(--space-4);
}

.section__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  line-height: 1.7;
}

.section--navy .section__subtitle {
  color: var(--primary-200);
}

/* ═══════════════════════════════════════
   FEATURE CARDS
   ═══════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
  background: var(--primary-50);
  color: var(--primary-500);
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--primary-800);
}

.feature-card__text {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ═══════════════════════════════════════
   PRODUCT CARDS
   ═══════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  position: relative;
}

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

.product-card__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-500), var(--accent-400));
  color: var(--primary-900);
  z-index: 2;
  letter-spacing: 0.3px;
}

.product-card__image {
  height: 200px;
  background: var(--neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.product-card:hover .product-card__img {
  transform: scale(1.08);
}

.product-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 22, 40, 0.8) 100%);
  pointer-events: none;
}

.product-card__image-icon {
  font-size: 64px;
  opacity: 0.8;
  position: relative;
  z-index: 1;
}

.product-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-400);
  margin-bottom: var(--space-2);
}

.product-card__name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-800);
  margin-bottom: var(--space-3);
}

.product-card__description {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  flex: 1;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--neutral-100);
}

.product-card__price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary-800);
}

.product-card__price-currency {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--neutral-500);
}

/* ═══════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding: var(--space-12) 0;
}

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

.stat-item__value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--primary-200);
  font-weight: 500;
}

/* ═══════════════════════════════════════
   TESTIMONIALS / TRUST
   ═══════════════════════════════════════ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.trust-card {
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.trust-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-200);
}

.trust-card__stars {
  color: var(--accent-500);
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.trust-card__text {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: var(--space-5);
  font-style: italic;
}

.trust-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.trust-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-200), var(--accent-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-800);
  font-size: var(--text-sm);
}

.trust-card__name {
  font-weight: 600;
  color: var(--primary-800);
  font-size: var(--text-sm);
}

.trust-card__role {
  font-size: var(--text-xs);
  color: var(--neutral-500);
}

/* ═══════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════ */
.cta-section {
  padding: var(--space-16) 0;
}

.cta-box {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.1) 0%, transparent 70%);
}

.cta-box__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  color: var(--neutral-900);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.cta-box__text {
  font-size: var(--text-lg);
  color: var(--neutral-600);
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta-box__actions {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--space-4);
  justify-content: center;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.footer {
  background: var(--white);
  color: var(--neutral-600);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--neutral-200);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand-text {
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--neutral-500);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.footer__link {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover {
  color: var(--primary-500);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--neutral-500);
}

/* ═══════════════════════════════════════
   FORM STYLES
   ═══════════════════════════════════════ */
.form-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--space-10)) var(--space-6) var(--space-10);
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 50%, var(--accent-50) 100%);
}

.form-card {
  width: 100%;
  max-width: 480px;
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-2xl);
  border: 1px solid rgba(10, 22, 40, 0.06);
}

.form-card__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.form-card__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--primary-800);
  margin-bottom: var(--space-6);
  text-decoration: none;
}

.form-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.form-card__subtitle {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--neutral-800);
  transition: all var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary-400);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(30, 58, 110, 0.08);
}

.form-input::placeholder {
  color: var(--neutral-400);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--error-500);
  margin-top: var(--space-1);
  display: none;
}

.form-error.visible {
  display: block;
}

.form-card__footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.form-card__footer a {
  color: var(--primary-500);
  font-weight: 600;
}

/* ═══════════════════════════════════════
   ALERT / TOAST
   ═══════════════════════════════════════ */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-5);
  display: none;
  align-items: center;
  gap: var(--space-3);
}

.alert.visible {
  display: flex;
}

.alert--error {
  background: var(--error-50);
  color: var(--error-500);
  border: 1px solid rgba(220, 38, 38, 0.1);
}

.alert--success {
  background: var(--success-50);
  color: var(--success-500);
  border: 1px solid rgba(22, 163, 74, 0.1);
}

.alert--info {
  background: var(--info-50);
  color: var(--info-500);
  border: 1px solid rgba(37, 99, 235, 0.1);
}

/* ═══════════════════════════════════════
   PRODUCT DETAIL PAGE
   ═══════════════════════════════════════ */
.product-detail {
  padding: calc(var(--nav-height) + var(--space-12)) 0 var(--space-16);
}

.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.product-detail__image {
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  border-radius: var(--radius-2xl);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  position: relative;
  overflow: hidden;
}

.product-detail__category {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-500);
  margin-bottom: var(--space-3);
}

.product-detail__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.product-detail__description {
  font-size: var(--text-base);
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.product-detail__features {
  margin-bottom: var(--space-8);
}

.product-detail__features-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.product-detail__feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  color: var(--neutral-700);
}

.product-detail__feature-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--success-50);
  color: var(--success-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.product-detail__stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.product-detail__stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--neutral-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
}

.product-detail__stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
}

.product-detail__stat-label {
  font-size: var(--text-xs);
  color: var(--neutral-500);
  margin-bottom: 2px;
}

.product-detail__stat-value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--primary-800);
}

.product-detail__price-box {
  padding: var(--space-6);
  background: var(--neutral-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
}

.product-detail__price {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary-800);
  margin-bottom: var(--space-2);
}

.product-detail__price-note {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-6);
}

/* ═══════════════════════════════════════
   DASHBOARD
   ═══════════════════════════════════════ */
.dashboard {
  padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-16);
  min-height: 100vh;
  background: var(--neutral-50);
}

.dashboard__header {
  margin-bottom: var(--space-8);
}

.dashboard__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
}

.dashboard__subtitle {
  font-size: var(--text-base);
  color: var(--neutral-500);
}

.dashboard__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.dashboard__stat-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--neutral-200);
}

.dashboard__stat-label {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-2);
}

.dashboard__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--primary-800);
}

.dashboard__orders {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  overflow: hidden;
}

.dashboard__orders-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--neutral-100);
}

.dashboard__orders-title {
  font-size: var(--text-lg);
  font-weight: 700;
}

.dashboard__table {
  width: 100%;
  border-collapse: collapse;
}

.dashboard__table th {
  text-align: left;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--neutral-500);
  background: var(--neutral-50);
  border-bottom: 1px solid var(--neutral-200);
}

.dashboard__table td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  color: var(--neutral-700);
  border-bottom: 1px solid var(--neutral-100);
}

.dashboard__table tr:last-child td {
  border-bottom: none;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

.status-badge--paid {
  background: var(--success-50);
  color: var(--success-500);
}

.status-badge--pending {
  background: var(--warning-50);
  color: var(--warning-500);
}

.status-badge--expired {
  background: var(--neutral-100);
  color: var(--neutral-500);
}

.status-badge--confirming {
  background: var(--info-50);
  color: var(--info-500);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.empty-state__icon {
  font-size: 64px;
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.empty-state__title {
  font-size: var(--text-xl);
  color: var(--neutral-700);
  margin-bottom: var(--space-2);
}

.empty-state__text {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-bottom: var(--space-6);
}

/* ═══════════════════════════════════════
   ABOUT PAGE
   ═══════════════════════════════════════ */
.about-hero {
  padding: calc(var(--nav-height) + var(--space-16)) 0 var(--space-16);
  background: linear-gradient(180deg, var(--primary-50), var(--white));
  text-align: center;
}

.about-hero__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: var(--space-4);
}

.about-hero__text {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.about-value-card {
  text-align: center;
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.about-value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.about-value-card__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.about-value-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.about-value-card__text {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  line-height: 1.7;
}

/* ═══════════════════════════════════════
   PRODUCTS PAGE - FILTER
   ═══════════════════════════════════════ */
.products-page {
  padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-16);
}

.filter-bar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--neutral-600);
  background: var(--white);
  border: 1.5px solid var(--neutral-200);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--primary-300);
  color: var(--primary-700);
}

.filter-btn.active {
  background: var(--primary-800);
  color: var(--white);
  border-color: var(--primary-800);
}

/* ═══════════════════════════════════════
   MODAL
   ═══════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: var(--space-6);
}

.modal-overlay.visible {
  display: flex;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-2xl);
  animation: scaleIn 0.3s var(--ease-out);
}

.modal__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.modal__text {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  margin-bottom: var(--space-6);
}

.modal__actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ═══════════════════════════════════════
   LOADING SPINNER
   ═══════════════════════════════════════ */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--neutral-200);
  border-top-color: var(--primary-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: var(--space-8) auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

.loading-overlay.visible {
  display: flex;
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero__visual {
    order: -1;
  }

  .hero__card {
    max-width: 400px;
    margin: 0 auto;
  }

  .features-grid,
  .products-grid,
  .trust-grid,
  .about-values {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .product-detail__grid {
    grid-template-columns: 1fr;
  }

  .dashboard__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .navbar__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--white);
    padding: var(--space-6);
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--neutral-200);
  }

  .navbar__links.open {
    display: flex;
  }

  .navbar__mobile-toggle {
    display: flex;
  }

  .navbar__actions .btn--secondary {
    display: none;
  }

  .hero__stats {
    gap: var(--space-6);
  }

  .features-grid,
  .products-grid,
  .trust-grid,
  .about-values {
    grid-template-columns: 1fr;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

  .cta-box {
    padding: var(--space-10) var(--space-6);
  }

  .dashboard__grid {
    grid-template-columns: 1fr;
  }

  .dashboard__table {
    font-size: var(--text-xs);
  }

  .dashboard__table th,
  .dashboard__table td {
    padding: var(--space-3) var(--space-4);
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

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

  .stats-bar {
    grid-template-columns: 1fr;
  }
}

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

::-webkit-scrollbar-track {
  background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
  background: var(--neutral-300);
  border-radius: var(--radius-full);
}

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

/* ── Selection ── */
::selection {
  background: rgba(201, 168, 76, 0.2);
  color: var(--primary-800);
}

/* ═══════════════════════════════════════
   LEGAL PAGES
   ═══════════════════════════════════════ */
.legal-page {
  padding: calc(var(--nav-height) + var(--space-12)) 0 var(--space-20);
  background: var(--neutral-50);
}

.legal-content {
  background: var(--white);
  padding: var(--space-10) var(--space-12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--neutral-200);
}

.legal-content h1 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--neutral-200);
}

.legal-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  color: var(--primary-700);
}

.legal-content p, .legal-content li {
  color: var(--neutral-600);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}

.legal-content strong {
  color: var(--primary-800);
}

@media (max-width: 768px) {
  .legal-content {
    padding: var(--space-6) var(--space-4);
  }
}