/* ============================================================
   THE FOX CORPORATION — Dark Luxury Theme
   Base: #0c0c0c · Acento: #00a966
   Tipografía: Cabinet Grotesk (display) / Inter (body)
   ============================================================ */

/* ─── FONT FACES ─── */
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@400,500,700,800,900&display=swap') format('woff2');
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700,900&display=swap') format('woff2');
  font-display: swap;
}

/* ─── CSS VARIABLES ─── */
:root {
  --bg-primary: #0c0c0c;
  --bg-secondary: #141414;
  --bg-tertiary: #1a1a1a;
  --bg-card: #181818;
  --bg-card-hover: #1f1f1f;
  --bg-elevated: #222222;

  --accent: #00a966;
  --accent-hover: #00c97a;
  --accent-glow: rgba(0, 169, 102, 0.25);
  --accent-subtle: rgba(0, 169, 102, 0.08);

  --text-primary: #f5f5f5;
  --text-secondary: #a3a3a3;
  --text-tertiary: #6b6b6b;
  --text-inverse: #0c0c0c;

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(0, 169, 102, 0.3);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --section-py: clamp(80px, 10vh, 140px);
  --container-max: 1200px;
  --container-px: clamp(20px, 4vw, 40px);

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s var(--ease-out-expo);
  --transition-base: 0.35s var(--ease-out-expo);
  --transition-slow: 0.5s var(--ease-out-expo);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

::selection {
  background: var(--accent);
  color: var(--text-inverse);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ─── UTILITY ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-badge::before {
  content: '';
  width: 20px;
  height: 1.5px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

/* Body text sizing */
body { font-size: 16px; }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 var(--container-px);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}
.nav.scrolled {
  background: rgba(12, 12, 12, 0.85);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.nav-logo-mark {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: var(--text-inverse);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition-base);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
}
.lang-btn:hover { color: var(--text-secondary); }
.lang-btn.active {
  background: var(--accent);
  color: var(--text-inverse);
}

/* CTA Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--text-inverse);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 0 0 0 var(--accent-glow);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  background: transparent;
  white-space: nowrap;
}
.btn-secondary:hover {
  border-color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
}
.btn-secondary:active {
  transform: scale(0.98);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: all var(--transition-fast);
  border-radius: 2px;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(12, 12, 12, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 100px var(--container-px) 40px;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.mobile-menu a:hover { color: var(--accent); }

/* ─── HERO ─── */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0.15;
  filter: grayscale(0.3);
}
.hero-glow {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.65;
  pointer-events: none;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  padding: 80px 0;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  background: rgba(0, 169, 102, 0.06);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 76px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}
.hero-title-accent {
  color: var(--accent);
  display: block;
}
.hero-subtitle {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  font-size: 13px;
  color: var(--text-tertiary);
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ─── SECTION BASE ─── */
section {
  padding: var(--section-py) 0;
}

/* Services section background */
#servicios {
  position: relative;
}
#servicios::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/services-pattern.jpg') center / cover no-repeat;
  opacity: 0.03;
  filter: grayscale(0.6);
  pointer-events: none;
}
#servicios .container { position: relative; z-index: 1; }

/* ─── ABOUT / NOSOTROS ─── */
.about {
  background: var(--bg-secondary);
  position: relative;
}
.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/about-team.jpg') center / cover no-repeat;
  opacity: 0.04;
  filter: grayscale(0.5);
  pointer-events: none;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-header {
  position: sticky;
  top: 100px;
}
.about-body {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.about-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition-base);
}
.about-block:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}
.about-block-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  display: block;
}
.about-block-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.about-goals {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}
.about-goal-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--accent);
}
.about-goal-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  min-width: 20px;
}

/* ─── SERVICES ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all var(--transition-base);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}
.service-card:hover::before { opacity: 0.6; }

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}
.service-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── PRICING / PLANES ─── */
.pricing {
  background: var(--bg-secondary);
}
.pricing-category {
  margin-bottom: 60px;
}
.pricing-category-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.pricing-category-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.pricing-card.popular {
  border-color: var(--border-accent);
  background: linear-gradient(180deg, rgba(0,169,102,0.06) 0%, var(--bg-card) 40%);
}
.pricing-card.popular::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
}
.pricing-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
  padding: 4px 10px;
  background: rgba(0,169,102,0.1);
  border-radius: 100px;
  width: fit-content;
}
.pricing-card-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
}
.pricing-card-name small {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--text-tertiary);
  display: block;
  margin-top: 2px;
}
.pricing-card-price {
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.pricing-card-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.pricing-card-price .amount {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
}
.pricing-card-price .period {
  font-size: 14px;
  color: var(--text-tertiary);
  font-weight: 500;
  margin-left: 2px;
}
.pricing-card-original {
  font-size: 13px;
  color: var(--text-tertiary);
  text-decoration: line-through;
  margin-bottom: 20px;
}
.pricing-card-cta {
  margin-top: auto;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--accent);
  color: var(--text-inverse);
  text-align: center;
}
.pricing-card-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 20px var(--accent-glow);
}
.pricing-card-cta.secondary {
  background: transparent;
  border: 1px solid var(--border-hover);
  color: var(--text-primary);
}
.pricing-card-cta.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: none;
}

.pricing-features {
  margin: 16px 0 20px;
  flex: 1;
}
.pricing-feature {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.pricing-feature::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}
.pricing-feature.highlight {
  color: var(--text-primary);
  font-weight: 500;
}
.pricing-feature.addon::before {
  background: var(--text-tertiary);
}
.pricing-feature.addon {
  color: var(--text-tertiary);
}

/* ─── PORTFOLIO ─── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: default;
}
.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.portfolio-card-visual {
  height: 160px;
  overflow: hidden;
  position: relative;
  background: var(--bg-tertiary);
}
.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out-expo);
  will-change: transform;
}
.portfolio-card:hover .portfolio-card-img {
  transform: scale(1.05);
}
.portfolio-card-visual .placeholder-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--bg-primary);
  transition: all var(--transition-base);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.portfolio-card-body {
  padding: 20px;
}
.portfolio-card-industry {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}
.portfolio-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}
.portfolio-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition-fast);
}
.portfolio-card-link:hover { gap: 10px; }
.portfolio-cta-wrap {
  margin-top: 40px;
  text-align: center;
}

/* ─── PAYMENT METHODS ─── */
.payment {
  background: var(--bg-secondary);
}
.payment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.payment-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition-base);
}
.payment-item:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}
.payment-icon {
  font-size: 32px;
  margin-bottom: 12px;
}
.payment-name {
  font-size: 14px;
  font-weight: 500;
}
.payment-note {
  margin-top: 32px;
  text-align: center;
  font-size: 14px;
  color: var(--text-tertiary);
}

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23a3a3a3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group select option {
  background: var(--bg-primary);
  color: var(--text-primary);
}
.form-status {
  font-size: 14px;
  padding: 12px;
  border-radius: var(--radius-md);
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(0, 169, 102, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--accent);
}
.form-status.error {
  display: block;
  background: rgba(255, 68, 68, 0.1);
  border: 1px solid rgba(255, 68, 68, 0.3);
  color: #ff4444;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition-base);
}
.contact-card:hover {
  border-color: var(--border-hover);
}
.contact-card-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 8px;
  font-family: var(--font-mono);
}
.contact-card-value {
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}
.contact-card-value a {
  color: var(--accent);
  transition: color var(--transition-fast);
}
.contact-card-value a:hover { color: var(--accent-hover); }

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.contact-socials a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  color: var(--text-secondary);
}
.contact-socials a:hover {
  background: var(--accent-subtle);
  border-color: var(--border-accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ─── FAQ ─── */
.faq {
  background: var(--bg-secondary);
}
.faq-list {
  max-width: 740px;
  margin: 48px auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--accent); }
.faq-question-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  position: relative;
}
.faq-question-icon::before,
.faq-question-icon::after {
  content: '';
  position: absolute;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.faq-question-icon::before {
  width: 14px;
  height: 2px;
  top: 9px;
  left: 3px;
}
.faq-question-icon::after {
  width: 2px;
  height: 14px;
  top: 3px;
  left: 9px;
}
.faq-item.open .faq-question-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}
.faq-item.open .faq-question-icon::before {
  background: var(--accent);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out-expo), padding 0.4s var(--ease-out-expo);
  padding: 0;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 0 20px;
}
.faq-answer p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 280px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  color: var(--text-secondary);
}
.footer-socials a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-inverse);
  transform: translateY(-2px);
}
.footer-col-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}
.footer-col-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.footer-col-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-text {
  font-size: 13px;
  color: var(--text-tertiary);
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 56px;
  }

  .nav-links { display: none; }
  .nav-actions .btn-primary { display: none; }
  .hamburger { display: block; }

  .hero-title {
    font-size: clamp(30px, 8vw, 40px);
  }
  .hero-subtitle {
    font-size: 15px;
  }
  .hero-content {
    padding: 72px 0 40px;
  }
  .hero-glow {
    width: 240px;
    height: 240px;
    top: -5%;
    right: -20%;
  }
  .hero-eyebrow {
    font-size: 10px;
  }
  .hero-badge {
    font-size: 12px;
    margin-top: 24px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-header { position: static; }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 32px;
  }
  .service-card {
    padding: 24px 20px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
    gap: 14px;
  }
  .pricing-card {
    padding: 22px 18px;
  }
  .pricing-card-price .amount {
    font-size: 30px;
  }
  .pricing-category {
    margin-bottom: 40px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 32px;
  }
  .portfolio-card-visual {
    height: 140px;
  }

  .payment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 32px;
  }
  .payment-item {
    padding: 20px 14px;
  }
  .payment-icon {
    font-size: 28px;
    margin-bottom: 8px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 32px;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px; /* Prevent iOS zoom on focus */
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-grid > :first-child {
    grid-column: 1 / -1;
  }
  .footer {
    padding: 40px 0 24px;
  }

  .section-title {
    font-size: clamp(26px, 7vw, 32px);
  }
  .section-subtitle {
    font-size: 15px;
  }

  .pricing-category-title {
    font-size: 22px;
  }

  .faq-list {
    margin-top: 32px;
  }
  .faq-question {
    font-size: 15px;
    padding: 16px 0;
  }

  .about-block {
    padding: 22px;
  }
  .about-block-text {
    font-size: 14px;
  }

  .portfolio-cta-wrap {
    margin-top: 28px;
  }

  .payment-note {
    margin-top: 24px;
    font-size: 13px;
  }

  .service-card-title {
    font-size: 17px;
  }
  .service-card-desc {
    font-size: 14px;
  }
  .service-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 14px;
  }
}

@media (max-width: 480px) {
  :root {
    --section-py: 44px;
  }

  .hero-title {
    font-size: clamp(26px, 7vw, 34px);
  }
  .hero-content {
    padding: 60px 0 32px;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 22px;
    font-size: 15px;
  }
  .hero .btn-primary {
    box-shadow: 0 0 16px var(--accent-glow);
  }

  .payment-grid {
    grid-template-columns: 1fr;
  }
  .payment-name {
    font-size: 13px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
  .footer-bottom-text {
    font-size: 12px;
  }
  .footer-tagline {
    font-size: 13px;
  }

  .pricing-card-price .amount {
    font-size: 26px;
  }
  .pricing-card-name {
    font-size: 17px;
  }
  .pricing-feature {
    font-size: 12px;
  }
  .pricing-card-cta {
    font-size: 13px;
    padding: 10px;
  }

  .section-title {
    font-size: clamp(23px, 6vw, 28px);
  }
  .section-subtitle {
    font-size: 14px;
  }

  .portfolio-card-industry {
    font-size: 15px;
  }
  .portfolio-card-desc {
    font-size: 12px;
  }

  .nav-inner {
    height: 64px;
  }
  .mobile-menu a {
    font-size: 20px;
  }
}