/* ============================================================
   MMB Digital — style.css
   Design system: tokens, layout, components, motion.
   Dark-first luxury. Purple accent #AF32ED.
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Type */
  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', system-ui, -apple-system, sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.18vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.4rem + 4.4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 1rem + 7vw, 5.75rem);

  /* Spacing (4px) */
  --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;
  --space-32: 8rem; --space-40: 10rem;

  /* Radius */
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px;
  --radius-xl: 28px; --radius-2xl: 36px; --radius-full: 999px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-interactive: 180ms var(--ease-out);

  /* Layout */
  --container: 1200px;
  --container-wide: 1320px;
  --container-narrow: 760px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --header-h: 4.5rem;
}

/* ---------- DARK (default / brand) ---------- */
:root,
[data-theme='dark'] {
  --color-bg: #08080b;
  --color-bg-2: #0c0c10;
  --color-surface: #111116;
  --color-surface-2: #15151c;
  --color-surface-3: #1b1b24;
  --color-border: rgba(255, 255, 255, 0.07);
  --color-border-strong: rgba(255, 255, 255, 0.13);
  --color-text: #f4f4f6;
  --color-text-muted: #9a9aa5;
  --color-text-faint: #5e5e6a;
  --color-accent: #af32ed;
  --color-accent-hover: #c259f3;
  --color-accent-ink: #c879f5;
  --accent-soft: rgba(175, 50, 237, 0.1);
  --accent-glow: rgba(175, 50, 237, 0.32);
  --accent-glow-strong: rgba(175, 50, 237, 0.45);
  --color-on-accent: #ffffff;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 10px 40px rgba(175, 50, 237, 0.35);
  --shadow-glow-lg: 0 20px 70px rgba(175, 50, 237, 0.4);

  --glass-bg: rgba(18, 18, 24, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --grid-line: rgba(255, 255, 255, 0.035);
}

/* ---------- LIGHT ---------- */
[data-theme='light'] {
  --color-bg: #fbfbfd;
  --color-bg-2: #f4f4f8;
  --color-surface: #ffffff;
  --color-surface-2: #f5f5f9;
  --color-surface-3: #ececf2;
  --color-border: rgba(12, 12, 24, 0.08);
  --color-border-strong: rgba(12, 12, 24, 0.15);
  --color-text: #0b0b12;
  --color-text-muted: #54545f;
  --color-text-faint: #9a9aa5;
  --color-accent: #af32ed;
  --color-accent-hover: #8e1fd4;
  --color-accent-ink: #8e1fd4;
  --accent-soft: rgba(175, 50, 237, 0.08);
  --accent-glow: rgba(175, 50, 237, 0.22);
  --accent-glow-strong: rgba(175, 50, 237, 0.3);
  --color-on-accent: #ffffff;

  --shadow-sm: 0 1px 2px rgba(12, 12, 30, 0.05);
  --shadow-md: 0 10px 30px rgba(12, 12, 30, 0.08);
  --shadow-lg: 0 30px 70px rgba(12, 12, 30, 0.12);
  --shadow-glow: 0 10px 40px rgba(175, 50, 237, 0.28);
  --shadow-glow-lg: 0 20px 70px rgba(175, 50, 237, 0.3);

  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(12, 12, 24, 0.06);
  --grid-line: rgba(12, 12, 24, 0.04);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container-wide { max-width: var(--container-wide); }
.container-narrow { max-width: var(--container-narrow); }

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  position: relative;
}
.section-sm { padding-block: clamp(var(--space-12), 6vw, var(--space-24)); }
.section-tight { padding-block: clamp(var(--space-10), 5vw, var(--space-16)); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(var(--space-10), 4vw, var(--space-16));
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head p { color: var(--color-text-muted); font-size: var(--text-lg); margin-top: var(--space-4); }

.grid { display: grid; gap: var(--space-6); }
.flow > * + * { margin-top: var(--space-4); }

/* ---------- Typography utilities ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-ink);
}
.eyebrow::before {
  content: '';
  width: 1.75rem;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}
.section-head.center .eyebrow::before { display: none; }

.display { font-size: var(--text-hero); font-weight: 800; letter-spacing: -0.035em; line-height: 1; }
.h2 { font-size: var(--text-2xl); font-weight: 700; letter-spacing: -0.03em; }
.h3 { font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.02em; }
.h4 { font-size: var(--text-lg); font-weight: 600; letter-spacing: -0.01em; }

.lead { font-size: var(--text-lg); color: var(--color-text-muted); line-height: 1.65; }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent-ink); }
.text-center { text-align: center; }

.gradient-text {
  background: linear-gradient(120deg, var(--color-text) 0%, var(--color-accent) 55%, var(--color-text) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-pad-y: 0.85rem;
  --btn-pad-x: 1.5rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  text-decoration: none;
  min-height: 48px;
}
.btn svg { width: 1.1em; height: 1.1em; }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  background: var(--color-surface-3);
}
.btn-secondary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent-ink); }
.btn-lg { --btn-pad-y: 1.05rem; --btn-pad-x: 1.85rem; font-size: var(--text-base); min-height: 56px; }
.btn-block { width: 100%; }

/* ripple */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: rgba(255, 255, 255, 0.35);
  pointer-events: none;
  animation: ripple 600ms var(--ease-out);
  z-index: -1;
}
.btn-secondary .ripple, .btn-ghost .ripple { background: var(--accent-glow-strong); }
@keyframes ripple {
  to { transform: translate(-50%, -50%) scale(2.6); opacity: 0; }
}

/* arrow link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-accent-ink);
}
.link-arrow svg { width: 1em; height: 1em; transition: transform var(--transition-interactive); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Badge / pill ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.85rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--color-accent-ink);
  border: 1px solid var(--accent-glow);
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 8px var(--accent-glow-strong); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: transform 320ms var(--ease-out), background-color 320ms var(--ease-out), box-shadow 320ms var(--ease-out);
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color 320ms var(--ease-out), opacity 320ms var(--ease-out);
  opacity: 0;
  z-index: -1;
}
.site-header.scrolled::before { border-color: var(--color-border); opacity: 1; }
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.site-header.hidden { transform: translateY(-100%); }

.nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; }
.brand-mark { width: 32px; height: 32px; flex: none; }
.brand span { color: var(--color-accent-ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
}
.nav-links a {
  position: relative;
  padding: 0.5rem 0.9rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a.active { color: var(--color-text); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0.9rem; right: 0.9rem; bottom: 0.25rem;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-glow-strong);
}

.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.icon-btn {
  width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid transparent;
}
.icon-btn:hover { color: var(--color-text); background: var(--color-surface-2); border-color: var(--color-border); }
.icon-btn svg { width: 20px; height: 20px; }

.nav-toggle { display: none; }

/* mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: calc(var(--header-h) + 1rem) var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateY(-100%);
  transition: transform 400ms var(--ease-out);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a {
  padding: 1rem 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text);
}
.mobile-menu a span { color: var(--color-text-faint); font-family: var(--font-body); font-size: 0.8rem; }
.mobile-menu .btn { margin-top: 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3rem, 10vw, 8rem));
  padding-bottom: clamp(3rem, 8vw, 7rem);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  will-change: transform;
}
[data-theme='light'] .hero-orb { opacity: 0.4; }
.hero-orb.o1 { width: 520px; height: 520px; background: radial-gradient(circle, var(--accent-glow-strong), transparent 65%); top: -8%; left: 12%; animation: drift1 18s var(--ease-in-out) infinite alternate; }
.hero-orb.o2 { width: 440px; height: 440px; background: radial-gradient(circle, rgba(120,60,255,0.5), transparent 65%); top: 10%; right: 8%; animation: drift2 22s var(--ease-in-out) infinite alternate; }
.hero-orb.o3 { width: 360px; height: 360px; background: radial-gradient(circle, rgba(70,40,160,0.45), transparent 65%); bottom: -10%; left: 45%; animation: drift3 26s var(--ease-in-out) infinite alternate; }
[data-theme='light'] .hero-orb.o2 { background: radial-gradient(circle, rgba(175,50,237,0.3), transparent 65%); }
[data-theme='light'] .hero-orb.o3 { background: radial-gradient(circle, rgba(120,40,200,0.22), transparent 65%); }

@keyframes drift1 { to { transform: translate(80px, 60px) scale(1.12); } }
@keyframes drift2 { to { transform: translate(-70px, 50px) scale(1.1); } }
@keyframes drift3 { to { transform: translate(60px, -50px) scale(1.08); } }

.hero-inner { position: relative; z-index: 1; max-width: 920px; }
.hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin-block: var(--space-6) var(--space-6);
}
.hero h1 .accent { color: var(--color-accent-ink); position: relative; }
.hero .lead { font-size: var(--text-lg); max-width: 56ch; color: var(--color-text-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.hero-meta { display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-10); margin-top: var(--space-12); padding-top: var(--space-8); border-top: 1px solid var(--color-border); }
.hero-meta .stat-num { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: var(--color-text); letter-spacing: -0.02em; }
.hero-meta .stat-label { font-size: var(--text-sm); color: var(--color-text-muted); }

/* hero visual / browser mockup */
.hero-visual {
  margin-top: clamp(var(--space-12), 6vw, var(--space-24));
  position: relative;
}

/* ---------- Browser mockup ---------- */
.mockup {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1600px) rotateX(2deg);
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-2);
}
.mockup-bar .dots { display: flex; gap: 0.45rem; }
.mockup-bar .dots span { width: 11px; height: 11px; border-radius: 50%; background: var(--color-border-strong); }
.mockup-bar .dots span:nth-child(1) { background: #ff5f57; }
.mockup-bar .dots span:nth-child(2) { background: #febc2e; }
.mockup-bar .dots span:nth-child(3) { background: #28c840; }
.mockup-bar .url {
  margin-left: 0.5rem;
  flex: 1;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  background: var(--color-surface-2);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  text-align: center;
  max-width: 320px;
}
.mockup-body { padding: clamp(var(--space-8), 4vw, var(--space-12)); }

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive), background-color var(--transition-interactive);
  overflow: hidden;
}
.card.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--glass-border);
}
a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover { transform: translateY(-4px); border-color: var(--color-border-strong); box-shadow: var(--shadow-md); }
.card-icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: var(--color-accent-ink);
  margin-bottom: var(--space-5);
}
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); font-size: var(--text-base); }

/* feature grid (asymmetric) */
.feature-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-5); }
.feature-grid .card { grid-column: span 2; }
.feature-grid .card.wide { grid-column: span 3; }
.feature-grid .card.full { grid-column: span 6; }

/* ---------- Services ---------- */
.service-card { display: flex; flex-direction: column; gap: var(--space-3); height: 100%; }
.service-card .num { font-family: var(--font-display); font-size: var(--text-sm); color: var(--color-text-faint); font-weight: 600; }
.service-card h3 { font-size: var(--text-xl); }
.service-card .features { list-style: none; margin-top: var(--space-4); display: grid; gap: var(--space-2); }
.service-card .features li { display: flex; gap: 0.5rem; align-items: flex-start; font-size: var(--text-sm); color: var(--color-text-muted); }
.service-card .features li svg { width: 16px; height: 16px; color: var(--color-accent-ink); flex: none; margin-top: 3px; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.stat .num { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.03em; color: var(--color-text); line-height: 1; }
.stat .label { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-3); }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); counter-reset: step; }
.step { position: relative; padding-top: var(--space-12); }
.step::before {
  counter-increment: step;
  content: '0' counter(step);
  position: absolute;
  top: 0; left: 0;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-accent);
}
.step h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.step p { color: var(--color-text-muted); font-size: var(--text-sm); }
.step .line { position: absolute; top: 1rem; left: 3.5rem; right: -1rem; height: 1px; background: linear-gradient(90deg, var(--color-border-strong), transparent); }
.step:last-child .line { display: none; }

/* ---------- Testimonials ---------- */
.testimonial { display: flex; flex-direction: column; gap: var(--space-6); height: 100%; }
.testimonial blockquote { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; letter-spacing: -0.015em; line-height: 1.35; color: var(--color-text); }
.testimonial .author { display: flex; align-items: center; gap: var(--space-4); margin-top: auto; }
.testimonial .avatar { width: 48px; height: 48px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--color-accent), #6d28d9); }
.testimonial .author .name { font-weight: 600; font-size: var(--text-sm); }
.testimonial .author .role { font-size: var(--text-xs); color: var(--color-text-muted); }
.testimonial .stars { display: flex; gap: 2px; color: var(--color-accent); }
.testimonial .stars svg { width: 16px; height: 16px; }

/* marquee */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: var(--space-12); width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); color: var(--color-text-faint); white-space: nowrap; display: inline-flex; align-items: center; gap: var(--space-12); }
.marquee-item::after { content: '✦'; color: var(--color-accent); font-size: 0.7em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); align-items: start; }
.price-card { display: flex; flex-direction: column; gap: var(--space-6); height: 100%; }
.price-card.featured { border-color: var(--color-accent); box-shadow: var(--shadow-glow); background: linear-gradient(180deg, var(--accent-soft), var(--color-surface) 40%); }
.price-card .plan-name { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); }
.price-card .price { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.03em; }
.price-card .price small { display: block; font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); margin-top: var(--space-1); letter-spacing: 0; line-height: 1.3; }
.price-card .desc { color: var(--color-text-muted); font-size: var(--text-sm); }
.price-features { list-style: none; display: grid; gap: var(--space-3); margin: 0; }
.price-features li { display: flex; gap: 0.6rem; align-items: flex-start; font-size: var(--text-sm); color: var(--color-text-muted); }
.price-features li svg { width: 18px; height: 18px; color: var(--color-accent-ink); flex: none; margin-top: 1px; }
.price-features li.muted { color: var(--color-text-faint); text-decoration: line-through; }
.price-features li.muted svg { color: var(--color-text-faint); }

/* ---------- Portfolio ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-5); }
.portfolio-grid .work { grid-column: span 3; }
.portfolio-grid .work.tall { grid-column: span 3; }
.portfolio-grid .work.small { grid-column: span 2; }
.portfolio-grid .work.featured { grid-column: span 6; }
.work { display: block; border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); background: var(--color-surface); position: relative; transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive); }
.work:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-border-strong); }
.work .thumb { aspect-ratio: 16/10; position: relative; overflow: hidden; background: var(--color-bg-2); }
.work.small .thumb { aspect-ratio: 16/11; }
.work .thumb svg { width: 100%; height: 100%; display: block; }
.work .overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(8,8,11,0.85)); display: flex; align-items: flex-end; padding: var(--space-6); opacity: 0; transition: opacity var(--transition-interactive); }
.work:hover .overlay { opacity: 1; }
.work .overlay .link { color: #fff; font-weight: 600; display: inline-flex; gap: 0.4rem; align-items: center; }
.work .meta { padding: var(--space-5) var(--space-6); display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.work .meta h3 { font-size: var(--text-lg); }
.work .meta .tag { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-2xl); padding: clamp(var(--space-12), 6vw, var(--space-24)); text-align: center; isolation: isolate; }
.cta-band::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 60% 80% at 50% 0%, var(--accent-glow-strong), transparent 70%); opacity: 0.5; }
.cta-band h2 { font-size: var(--text-3xl); }
.cta-band p { color: var(--color-text-muted); font-size: var(--text-lg); max-width: 52ch; margin: var(--space-5) auto var(--space-8); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--color-border); padding-block: clamp(var(--space-16), 6vw, var(--space-24)) var(--space-8); position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: var(--space-10); }
.footer-brand p { color: var(--color-text-muted); font-size: var(--text-sm); margin-top: var(--space-4); max-width: 36ch; }
.footer-col h4 { font-family: var(--font-body); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-text-faint); margin-bottom: var(--space-4); font-weight: 700; }
.footer-col ul { list-style: none; display: grid; gap: var(--space-3); }
.footer-col a { font-size: var(--text-sm); color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-accent-ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.footer-bottom p { font-size: var(--text-xs); color: var(--color-text-faint); }
.footer-social { display: flex; gap: 0.5rem; }
.footer-social a { width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-full); border: 1px solid var(--color-border); color: var(--color-text-muted); }
.footer-social a:hover { color: var(--color-accent-ink); border-color: var(--color-accent); }
.footer-social svg { width: 17px; height: 17px; }

/* ---------- Forms ---------- */
.form { display: grid; gap: var(--space-5); }
.field { display: grid; gap: var(--space-2); }
.field label { font-size: var(--text-sm); font-weight: 600; }
.field .req { color: var(--color-accent-ink); }
.input, .textarea, .select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  min-height: 52px;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), background-color var(--transition-interactive);
}
.textarea { min-height: 140px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: var(--color-text-faint); }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-note { font-size: var(--text-xs); color: var(--color-text-faint); }
.form-success { display: none; padding: var(--space-5); border-radius: var(--radius-md); background: var(--accent-soft); border: 1px solid var(--color-accent); color: var(--color-accent-ink); font-size: var(--text-sm); font-weight: 600; }
.form-success.show { display: block; }

/* contact info */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-12); align-items: start; }
.info-list { display: grid; gap: var(--space-6); margin-top: var(--space-8); }
.info-item { display: flex; gap: var(--space-4); align-items: flex-start; }
.info-item .ic { width: 44px; height: 44px; flex: none; border-radius: var(--radius-md); background: var(--accent-soft); color: var(--color-accent-ink); display: inline-flex; align-items: center; justify-content: center; }
.info-item .ic svg { width: 20px; height: 20px; }
.info-item .label { font-size: var(--text-xs); color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }
.info-item .val { font-size: var(--text-base); font-weight: 500; margin-top: 2px; }
.map-embed { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); aspect-ratio: 4/3; background: var(--color-surface-2); }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.4); }

/* ---------- Page hero (interior) ---------- */
.page-hero { padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)); padding-bottom: clamp(2rem, 5vw, 4rem); position: relative; overflow: hidden; }
.page-hero .hero-bg { z-index: -2; }
.page-hero h1 { font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.035em; margin-block: var(--space-5); }
.page-hero .lead { max-width: 56ch; }

/* ---------- 404 ---------- */
.error-page { min-height: 100dvh; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; overflow: hidden; }
.error-code { font-family: var(--font-display); font-size: clamp(6rem, 22vw, 16rem); font-weight: 800; line-height: 1; letter-spacing: -0.05em; background: linear-gradient(180deg, var(--color-accent), rgba(175,50,237,0.2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 80ms; }
.reveal.d2 { transition-delay: 160ms; }
.reveal.d3 { transition-delay: 240ms; }
.reveal.d4 { transition-delay: 320ms; }
.reveal.d5 { transition-delay: 400ms; }
.reveal-left { opacity: 0; transform: translateX(-24px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.reveal-left.in { opacity: 1; transform: none; }
.reveal-scale { opacity: 0; transform: scale(0.96); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.reveal-scale.in { opacity: 1; transform: none; }

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--color-border); border: 0; }
.glow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 12px var(--accent-glow-strong); }
.tag-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag { padding: 0.3rem 0.7rem; font-size: var(--text-xs); border-radius: var(--radius-full); background: var(--color-surface-2); border: 1px solid var(--color-border); color: var(--color-text-muted); }

.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) 0; text-align: left; font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; }
.accordion-trigger .ic { width: 28px; height: 28px; flex: none; border-radius: 50%; border: 1px solid var(--color-border-strong); display: inline-flex; align-items: center; justify-content: center; transition: transform var(--transition-interactive), background-color var(--transition-interactive); }
.accordion-item.open .accordion-trigger .ic { transform: rotate(45deg); background: var(--accent-soft); border-color: var(--color-accent); color: var(--color-accent-ink); }
.accordion-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease-out); }
.accordion-panel > div { overflow: hidden; }
.accordion-item.open .accordion-panel { grid-template-rows: 1fr; }
.accordion-panel p { padding-bottom: var(--space-5); color: var(--color-text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .feature-grid .card, .feature-grid .card.wide { grid-column: span 3; }
  .portfolio-grid .work, .portfolio-grid .work.tall { grid-column: span 3; }
  .portfolio-grid .work.small { grid-column: span 3; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-actions .btn { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-meta { gap: var(--space-5) var(--space-8); }
}

@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid .card, .feature-grid .card.wide, .feature-grid .card.full { grid-column: span 1; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-grid .work, .portfolio-grid .work.featured, .portfolio-grid .work.small { grid-column: span 1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr; }
  .step .line { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero-actions .btn { flex: 1; }
}

/* respect reduced motion (also in base, but for orb/marquee) */
@media (prefers-reduced-motion: reduce) {
  .hero-orb, .marquee-track { animation: none !important; }
  .reveal, .reveal-left, .reveal-scale { opacity: 1 !important; transform: none !important; }
}