/*
 * ═══════════════════════════════════════════════════════════
 * BIG BAD CODING — MAIN STYLESHEET
 * Organized by section. All values via bbc-tokens.css.
 * ═══════════════════════════════════════════════════════════
 */

@import url('bbc-tokens.css');
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ───────────────────────────────────────────────────────
 * RESET & BASE
 * ─────────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  overflow-x: clip;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background-color: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-x: clip;
  transition: background-color var(--t-slow) var(--ease-smooth),
              color var(--t-slow) var(--ease-smooth);
}

img, video {
  max-width: 100%;
  display: block;
}

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

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

ul, ol {
  list-style: none;
}

/* baseline-ui: text-balance on headings, text-pretty on paragraphs */
h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* Grain texture overlay — subtle, adds analogue depth */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-noise);
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* Skip link — accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  background: var(--c-accent);
  color: #fff;
  padding: var(--sp-3) var(--sp-6);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-sm);
  z-index: calc(var(--z-cursor) + 1);
  transition: top var(--t-fast);
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  top: var(--sp-4);
}

/* Container utility */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--sp-8);
  }
}

@media (min-width: 1200px) {
  .container {
    padding-inline: var(--sp-16);
  }
}

/* Focus styles — visible, on-brand */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ───────────────────────────────────────────────────────
 * ICON SPRITE — <use href="#ico-*"/> refs
 * ─────────────────────────────────────────────────────── */

.ico {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
}

.ico--bold { stroke-width: 2.5; }
.ico--thin { stroke-width: 2; }

/* ───────────────────────────────────────────────────────
 * NAVIGATION
 * ─────────────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  /* safe-area-inset for notched devices */
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
  transition: background-color var(--t-slow) var(--ease-smooth),
              border-color var(--t-slow) var(--ease-smooth),
              backdrop-filter var(--t-slow) var(--ease-smooth);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background-color: rgba(14, 14, 14, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--c-border);
}

[data-theme="light"] .nav.scrolled {
  background-color: rgba(244, 241, 237, 0.90);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* BBC Lettermark */
.bbc-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  gap: 0;
  line-height: 1;
}

.logo-letters {
  display: flex;
  gap: 1px;
  line-height: 1;
}

.logo-l {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--c-text);
  display: inline-block;
  transition: color var(--t-fast) var(--ease-out),
              transform var(--t-fast) var(--ease-out);
  will-change: transform;
}

.logo-l:nth-child(3) {
  color: var(--c-accent);
}

.bbc-logo:hover .logo-l:nth-child(1) {
  color: var(--c-accent);
  transform: translateY(-3px);
}
.bbc-logo:hover .logo-l:nth-child(2) {
  color: var(--c-accent);
  transform: translateY(-3px);
  transition-delay: 40ms;
}
.bbc-logo:hover .logo-l:nth-child(3) {
  color: var(--c-accent-hover);
  transform: translateY(-3px);
  transition-delay: 80ms;
}

.logo-name {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-top: 1px;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

@media (max-width: 767px) {
  .nav-links { display: none; }
}

.nav-link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-text-2);
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--t-fast) var(--ease-out);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width var(--t-base) var(--ease-out);
}

.nav-link:hover,
.nav-link[aria-current="true"] {
  color: var(--c-text);
}

.nav-link:hover::after,
.nav-link[aria-current="true"]::after {
  width: 100%;
}

/* Nav right controls */
.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

/* Theme toggle */
.theme-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-2);
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background-color var(--t-fast);
  cursor: pointer;
}

.theme-btn:hover {
  color: var(--c-text);
  background-color: var(--c-surface);
}

.theme-btn svg { width: 20px; height: 20px; }
.icon-moon { display: block; }
.icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: block; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--t-fast);
}

@media (max-width: 767px) {
  .hamburger { display: flex; }
}

.hamburger:hover { background-color: var(--c-surface); }

.ham-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-text);
  transition: transform var(--t-slow) var(--ease-smooth),
              opacity var(--t-slow) var(--ease-smooth),
              width var(--t-slow) var(--ease-smooth);
  transform-origin: center;
}

.hamburger[aria-expanded="true"] .ham-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .ham-line:nth-child(2) {
  opacity: 0;
  width: 0;
}
.hamburger[aria-expanded="true"] .ham-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* CTA button in nav */
.nav-cta {
  display: none;
  background: var(--c-accent);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-sm);
  transition: background-color var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--c-accent-hover);
  transform: translateY(-1px);
}

@media (min-width: 900px) {
  .nav-cta { display: inline-flex; }
}

/* ───────────────────────────────────────────────────────
 * MOBILE MENU
 * ─────────────────────────────────────────────────────── */

.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--c-bg);
  z-index: var(--z-modal);
  width: 100vw;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--sp-24) var(--sp-8);
  overflow-y: auto;
  overflow-x: hidden;
  transform: translateX(-100%);
  transition: transform var(--t-slow) var(--ease-out);
  border-right: 1px solid var(--c-border);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.mobile-link {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 10vw, 4rem);
  color: var(--c-text-2);
  line-height: var(--lh-snug);
  transition: color var(--t-fast);
  display: block;
  padding-block: var(--sp-2);
}

.mobile-link:hover { color: var(--c-text); }

.mobile-menu-footer {
  margin-top: var(--sp-12);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--c-border);
}

.mobile-menu-cta {
  display: inline-flex;
  background: var(--c-accent);
  color: #fff;
  font-size: var(--fs-lg);
  font-weight: 600;
  padding: var(--sp-4) var(--sp-8);
  border-radius: var(--radius-sm);
  transition: background-color var(--t-fast);
}
.mobile-menu-cta:hover { background: var(--c-accent-hover); }

/* ───────────────────────────────────────────────────────
 * HERO
 * ─────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Animated grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--c-border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--c-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
  animation: grid-drift 60s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .hero-grid { animation: none; }
}

@keyframes grid-drift {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

/* Large background BBC watermark */
.hero-watermark {
  position: absolute;
  bottom: -8%;
  right: -2%;
  font-family: var(--font-display);
  font-size: clamp(14rem, 30vw, 32rem);
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-border);
  pointer-events: none;
  user-select: none;
  opacity: 0.45;
  max-width: 100vw;
  overflow: hidden;
}

/* Radial fade over the grid */
.hero-fade {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 40% 60%, transparent 0%, var(--c-bg) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: var(--z-base);
  padding-block: var(--sp-32) var(--sp-24);
  width: 100%;
}

/* Eyebrow label */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-6);
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow-dot { animation: none; }
}

/* Hero headline */
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-6xl), 13vw, var(--fs-8xl));
  line-height: var(--lh-tight);
  color: var(--c-text);
  text-transform: uppercase;
  max-width: 14ch;
  margin-bottom: var(--sp-8);
}

.hero-headline em {
  font-style: normal;
  color: var(--c-accent);
}

/* Hero subheadline */
.hero-sub {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-lg));
  color: var(--c-text-2);
  max-width: 52ch;
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-10);
}

/* Hero actions */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-5);
  margin-bottom: var(--sp-10);
}

/* Trust badge */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
  color: var(--c-text-3);
}

.trust-badge svg {
  width: 14px;
  height: 14px;
  color: var(--c-accent);
  flex-shrink: 0;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--c-border);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--c-accent);
  transform: translateY(-100%); /* start above */
  animation: scroll-tick 1.8s ease-in-out infinite;
}

@keyframes scroll-tick {
  0%       { transform: translateY(-100%); }
  50%, 100% { transform: translateY(100%); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-line::after {
    animation: none;
    transform: translateY(0);
  }
}

/* ───────────────────────────────────────────────────────
 * BUTTONS
 * ─────────────────────────────────────────────────────── */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--c-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 600;
  padding: var(--sp-4) var(--sp-8);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--t-fast),
              transform var(--t-fast) var(--ease-out);
  min-height: 48px;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--c-accent-hover);
  transform: translateY(-2px);
}

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

.btn-primary svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: transparent;
  color: var(--c-text-2);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 500;
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  min-height: 48px;
  text-decoration: none;
}

.btn-secondary:hover {
  color: var(--c-text);
  border-color: var(--c-text-2);
  transform: translateY(-1px);
}

/* ───────────────────────────────────────────────────────
 * SECTION LABELS (shared pattern)
 * ─────────────────────────────────────────────────────── */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: var(--sp-4);
  position: relative;
  z-index: 1;
}

/* Ghost section numbers — large outlined numerals sitting behind the label */
.section-header { position: relative; }
.section-header .section-heading,
.section-header .section-label { position: relative; z-index: 1; }
.ghost-num {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(6rem, 14vw, 14rem);
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-border-muted);
  top: -0.18em;
  left: -0.04em;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--c-accent);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-4xl), 7vw, var(--fs-5xl));
  line-height: var(--lh-tight);
  color: var(--c-text);
  text-transform: uppercase;
}

.section-heading em {
  font-style: normal;
  color: var(--c-accent);
}

/* Section spacing */
section {
  padding-block: var(--sp-24);
}

@media (min-width: 768px) {
  section { padding-block: var(--sp-32); }
}

/* Section dividers */
section + section {
  border-top: var(--border-muted);
}

/* ───────────────────────────────────────────────────────
 * SERVICES
 * ─────────────────────────────────────────────────────── */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-border);
  border: var(--border);
  margin-top: var(--sp-16);
}

@media (min-width: 900px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: var(--c-bg);
  padding: var(--sp-10) var(--sp-8);
  position: relative;
  overflow: hidden;
  transition: background-color var(--t-base);
}

.service-card:hover {
  background: var(--c-surface);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--c-accent);
  transition: width var(--t-slow) var(--ease-out);
}

.service-card:hover::before { width: 100%; }

.service-num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-6);
}

.service-icon {
  width: 40px;
  height: 40px;
  color: var(--c-accent);
  margin-bottom: var(--sp-5);
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--c-text);
  text-transform: uppercase;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.service-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
}

.service-tag {
  display: inline-flex;
  margin-top: var(--sp-5);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-includes {
  list-style: none;
  margin: var(--sp-5) 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1.9;
  color: var(--c-text-2);
  letter-spacing: 0.04em;
}

.service-includes li {
  position: relative;
  padding-left: 1.1em;
}

.service-includes li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: 600;
}

/* ───────────────────────────────────────────────────────
 * WHY BBC (Differentiators)
 * ─────────────────────────────────────────────────────── */

.why-bbc {
  position: relative;
}

.why-header {
  margin-bottom: var(--sp-16);
}

.why-sub {
  font-size: var(--fs-lg);
  color: var(--c-text-2);
  max-width: 56ch;
  line-height: var(--lh-relaxed);
  margin-top: var(--sp-6);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
}

@media (min-width: 640px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .why-grid { grid-template-columns: repeat(3, 1fr); }
}

.why-item {
  padding: var(--sp-8);
  border: var(--border);
  background: var(--c-surface);
  position: relative;
  transition: background-color var(--t-base), border-color var(--t-base);
}

.why-item:hover {
  background: var(--c-surface-2);
  border-color: var(--c-text-3);
}

.why-num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
}

.why-title {
  font-family: var(--font-body);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--c-text);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.why-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
}

/* Wide item (spans 2 on large) */
.why-item--wide {
  background: var(--c-accent-dim);
  border-color: var(--c-accent-border);
}

@media (min-width: 1024px) {
  .why-item--wide { grid-column: span 2; }
}

.why-item--wide .why-title { color: var(--c-text); }
/* ───────────────────────────────────────────────────────
 * HOW IT WORKS
 * ─────────────────────────────────────────────────────── */

.how-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
}

@media (min-width: 900px) {
  .how-inner {
    grid-template-columns: 1fr 2fr;
    align-items: start;
    gap: var(--sp-24);
  }
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  counter-reset: steps;
}

.how-step {
  display: flex;
  gap: var(--sp-6);
  padding: var(--sp-8);
  border: var(--border);
  background: var(--c-surface);
  position: relative;
  transition: background-color var(--t-base), border-color var(--t-base);
}

.how-step:hover {
  background: var(--c-surface-2);
  border-color: var(--c-text-3);
}

.step-num {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--c-accent);
  line-height: 1;
  flex-shrink: 0;
  width: 2ch;
}

.step-content {}

.step-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-snug);
}

.step-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
}

/* How — aside callout */
.how-callout {
  background: var(--c-surface);
  border: var(--border);
  padding: var(--sp-10);
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-6));
}

.how-callout-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--sp-5);
}

.how-callout-stat {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.how-callout-text {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-8);
  border-bottom: var(--border-muted);
  padding-bottom: var(--sp-8);
}

.how-callout-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.callout-feature {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--c-text-2);
}

.callout-feature svg {
  width: 16px;
  height: 16px;
  color: var(--c-accent);
  flex-shrink: 0;
}

/* ───────────────────────────────────────────────────────
 * PORTFOLIO / WORK
 * ─────────────────────────────────────────────────────── */

.work-header {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  margin-bottom: var(--sp-16);
}

@media (min-width: 768px) {
  .work-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-border);
  border: var(--border);
}

@media (min-width: 640px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
}

.work-card {
  background: var(--c-bg);
  padding: var(--sp-8);
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: background-color var(--t-base);
  cursor: pointer;
}

.work-card:hover { background: var(--c-surface); }

.work-card-num {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  z-index: 2;
}

.work-card-type {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
  position: relative;
  z-index: 2;
}

.work-card-title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--c-text);
  text-transform: uppercase;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-3);
  position: relative;
  z-index: 2;
}

.work-card-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  position: relative;
  z-index: 2;
  line-height: var(--lh-body);
  margin-bottom: var(--sp-5);
}

.work-card-location {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
  position: relative;
  z-index: 2;
}

/* Screenshot background */
.work-card-screenshot {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  background-color: var(--c-surface-2); /* fallback if image hasn't loaded */
  z-index: 1;
  transition: opacity var(--t-slow) var(--ease-out);
}

.work-card-screenshot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14, 14, 14, 0.15) 0%,
    rgba(14, 14, 14, 0.75) 50%,
    rgba(14, 14, 14, 0.97) 100%
  );
}

.work-card:hover .work-card-screenshot { opacity: 0; }

/* Hover overlay */
.work-card-overlay {
  position: absolute;
  inset: 0;
  background: var(--c-accent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-8);
  opacity: 0;
  transform: translateY(100%);
  transition: opacity var(--t-slow) var(--ease-out),
              transform var(--t-slow) var(--ease-out);
  z-index: 3;
}

.work-card:hover .work-card-overlay {
  opacity: 1;
  transform: translateY(0);
}

.overlay-title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: #fff;
  text-transform: uppercase;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-3);
}

.overlay-desc {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--lh-body);
}

.work-card-link {
  display: inline-block;
  margin-top: var(--sp-5);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
  transition: border-color var(--t-base);
}

.work-card-link:hover { border-color: #fff; }

/* Touch devices: overlay always visible (no hover) */
@media (hover: none) {
  .work-card:not(.work-card--cta) .work-card-overlay {
    opacity: 1;
    transform: translateY(0);
  }

  .work-card:not(.work-card--cta) .work-card-screenshot {
    opacity: 0;
  }
}

/* CTA card */
.work-card--cta {
  border: 2px dashed var(--c-border);
  background: transparent;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.work-card--cta:hover { background: var(--c-accent-dim); border-color: var(--c-accent-border); }
.work-card--cta .work-card-title { font-size: var(--fs-2xl); }

.cta-card-icon {
  width: 48px;
  height: 48px;
  color: var(--c-accent);
  margin-bottom: var(--sp-4);
}

/* ───────────────────────────────────────────────────────
 * TESTIMONIALS
 * ─────────────────────────────────────────────────────── */

.testimonials-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
}

.tm-subtitle {
  font-size: var(--fs-lg);
  color: var(--c-text-2);
  max-width: 55ch;
  line-height: var(--lh-relaxed);
  margin-top: var(--sp-2);
}

/* Testimonial grid — 3 real client quotes */
.tm-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 960px) {
  .tm-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
}

.tm-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  padding: var(--sp-8);
  background: var(--c-surface);
  border: var(--border);
  position: relative;
}

.tm-card::before {
  content: '"';
  position: absolute;
  top: -0.25em;
  left: var(--sp-4);
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 1;
  color: var(--c-accent);
  opacity: 0.35;
  pointer-events: none;
}

.tm-quote {
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--c-text);
  margin: 0;
  font-style: normal;
  flex: 1;
  position: relative;
  z-index: 1;
}

.tm-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: var(--border-muted);
  padding-top: var(--sp-4);
}

.tm-name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text);
}

.tm-business {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
}


/* ───────────────────────────────────────────────────────
 * PRICING
 * ─────────────────────────────────────────────────────── */

.pricing-intro {
  font-size: var(--fs-lg);
  color: var(--c-text-2);
  max-width: 55ch;
  line-height: var(--lh-relaxed);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-8);
}

/* Price promise — risk-reversal strip above pricing grid */
.price-promise {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
  padding: var(--sp-6) var(--sp-8);
  margin-bottom: var(--sp-12);
  background: var(--c-accent-dim);
  border-left: 3px solid var(--c-accent);
  border-top: var(--border-muted);
  border-right: var(--border-muted);
  border-bottom: var(--border-muted);
}

@media (max-width: 640px) {
  .price-promise { flex-direction: column; gap: var(--sp-3); padding: var(--sp-5); }
}

.price-promise-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent);
  white-space: nowrap;
  padding-top: 0.25em;
}

.price-promise-body {
  margin: 0;
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--c-text);
}

.price-promise-body strong {
  color: var(--c-text);
  font-weight: 600;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-border);
  border: var(--border);
}

@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.price-card {
  background: var(--c-bg);
  padding: var(--sp-10) var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  position: relative;
}

.price-card--featured {
  background: var(--c-surface);
}

.price-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-accent);
}

.price-badge {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  background: var(--c-accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-pill);
}

.price-tier {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.price-amount {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-1);
}

.price-currency {
  font-size: var(--fs-lg);
  color: var(--c-text-2);
  margin-top: var(--sp-2);
  font-weight: 400;
}

.price-number {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  line-height: 1;
  color: var(--c-text);
  font-variant-numeric: tabular-nums;
}

.price-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--c-text);
  text-transform: uppercase;
  line-height: var(--lh-snug);
}

.price-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
  padding-bottom: var(--sp-6);
  border-bottom: var(--border-muted);
}

.price-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.price-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-snug);
}

.price-feature svg {
  width: 16px;
  height: 16px;
  color: var(--c-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-note {
  margin-top: var(--sp-8);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
  text-align: center;
}

/* ───────────────────────────────────────────────────────
 * FAQ
 * ─────────────────────────────────────────────────────── */

.faq-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (min-width: 900px) {
  .faq-inner {
    grid-template-columns: 1fr 2fr;
    gap: var(--sp-24);
  }
}

.faq-aside {
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-8));
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-top: var(--border);
}

.faq-item:last-child { border-bottom: var(--border); }

.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-6) 0;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--c-text);
  cursor: pointer;
  transition: color var(--t-fast);
  background: none;
  border: none;
  font-family: var(--font-body);
  line-height: var(--lh-snug);
}

.faq-question:hover { color: var(--c-accent); }

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid var(--c-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  color: var(--c-text-3);
  transition: transform var(--t-slow) var(--ease-smooth),
              color var(--t-fast),
              border-color var(--t-fast),
              background-color var(--t-fast);
  line-height: 1;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: #fff;
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.faq-answer {
  height: 0;
  overflow: hidden;
  transition: height var(--t-slow) var(--ease-out);
}

.faq-answer-inner {
  padding-bottom: var(--sp-6);
}

.faq-answer p {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
}

/* ───────────────────────────────────────────────────────
 * CONTACT
 * ─────────────────────────────────────────────────────── */

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
}

@media (min-width: 900px) {
  .contact-inner { grid-template-columns: 1fr 1fr; align-items: start; gap: var(--sp-24); }
}

.contact-left {}

.contact-headline {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-4xl), 6vw, var(--fs-5xl));
  color: var(--c-text);
  text-transform: uppercase;
  line-height: var(--lh-tight);
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.contact-headline em {
  font-style: normal;
  color: var(--c-accent);
}

.contact-sub {
  font-size: var(--fs-base);
  color: var(--c-text-2);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-10);
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact-meta-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--c-text-2);
}

.contact-meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.contact-meta-item a {
  color: var(--c-text);
  transition: color var(--t-fast);
}
.contact-meta-item a:hover { color: var(--c-accent); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

@media (min-width: 480px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-2);
  font-family: var(--font-mono);
}

.form-input,
.form-textarea {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius-sm);
  outline: none;
  width: 100%;
  transition: border-color var(--t-fast), background-color var(--t-fast);
  min-height: 48px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--c-text-3);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--c-text-2);
  background: var(--c-surface-2);
}

.form-input.error,
.form-textarea.error {
  border-color: #e53e3e;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  font-size: var(--fs-xs);
  color: #e53e3e;
  font-family: var(--font-mono);
  display: none;
}

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

.form-submit {
  align-self: flex-start;
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-12);
  border: 1px solid var(--c-accent-border);
  background: var(--c-accent-dim);
}

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

.form-success-icon {
  width: 48px;
  height: 48px;
  color: var(--c-accent);
  margin: 0 auto var(--sp-5);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--c-text);
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.form-success p {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
}

/* ───────────────────────────────────────────────────────
 * FOOTER
 * ─────────────────────────────────────────────────────── */

.footer {
  border-top: var(--border);
  padding-block: var(--sp-16);
  background: var(--c-bg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
}

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 1fr 1fr 1fr 1fr; align-items: start; }
}

.footer-brand {}

.footer-logo .logo-letters { }
.footer-logo .logo-l { font-size: 3rem; }

.footer-tagline {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  margin-top: var(--sp-4);
  line-height: var(--lh-relaxed);
  max-width: 28ch;
}

.footer-nav {}

.footer-nav-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: var(--sp-5);
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-nav-link {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  transition: color var(--t-fast);
}
.footer-nav-link:hover { color: var(--c-text); }

.footer-social {}

.footer-social-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: var(--sp-5);
}

.footer-social .footer-location {
  margin-top: var(--sp-2);
}

.social-links {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border);
  color: var(--c-text-2);
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
  border-radius: var(--radius-sm);
}

.social-link:hover {
  color: var(--c-text);
  border-color: var(--c-text-3);
  background: var(--c-surface);
}

.social-link svg { width: 18px; height: 18px; }

.footer-location {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
}

/* ── Newsletter ─────────────────────────────────────── */
.footer-newsletter-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: var(--sp-5);
}

.footer-newsletter-sub {
  font-size: var(--fs-sm);
  color: var(--c-text-2);
  margin-bottom: var(--sp-4);
  line-height: var(--lh-relaxed);
}

.newsletter-row {
  display: flex;
  gap: var(--sp-2);
}

.newsletter-input {
  flex: 1;
  background: var(--c-surface);
  border: var(--border);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  min-width: 0;
  transition: border-color var(--t-fast);
}
.newsletter-input:focus {
  outline: none;
  border-color: var(--c-accent);
}
.newsletter-input::placeholder { color: var(--c-text-3); }

.newsletter-btn {
  background: var(--c-accent);
  color: #fff;
  border: none;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--t-fast);
  white-space: nowrap;
}
.newsletter-btn:hover { background: var(--c-accent-hover); }

.newsletter-success {
  font-size: var(--fs-sm);
  color: var(--c-accent);
  margin-top: var(--sp-3);
}

.newsletter-error {
  font-size: var(--fs-sm);
  color: #ff8f73;
  margin-top: var(--sp-3);
}

.newsletter-input[aria-invalid="true"] {
  border-color: var(--c-accent);
}

.newsletter-btn:disabled {
  background: var(--c-text-3);
  cursor: wait;
}

.footer-bottom {
  margin-top: var(--sp-16);
  padding-top: var(--sp-8);
  border-top: var(--border-muted);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-copy {
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.footer-built {
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  font-family: var(--font-mono);
}

.footer-built span {
  color: var(--c-accent);
}

/* ───────────────────────────────────────────────────────
 * STICKY CTA BAR
 * ─────────────────────────────────────────────────────── */

.sticky-cta {
  position: fixed;
  bottom: calc(var(--sp-6) + env(safe-area-inset-bottom));
  right: calc(var(--sp-6) + env(safe-area-inset-right));
  z-index: var(--z-sticky);
  transform: translateY(120%);
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-out),
              opacity var(--t-slow) var(--ease-out);
}

.sticky-cta.visible {
  transform: translateY(0);
  opacity: 1;
}

.sticky-cta-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--c-accent);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--t-fast), transform var(--t-fast);
  border: none;
  font-family: var(--font-body);
  min-height: 44px;
}

.sticky-cta-btn:hover {
  background: var(--c-accent-hover);
  transform: translateY(-2px);
}

.sticky-cta-btn svg { width: 16px; height: 16px; }

/* ───────────────────────────────────────────────────────
 * SCROLL REVEAL ANIMATIONS
 * ─────────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-reveal) var(--ease-out),
              transform var(--t-reveal) var(--ease-out);
}

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

.reveal--left {
  transform: translateX(-20px);
}
.reveal--left.revealed { transform: translateX(0); }

/* Hero word-by-word reveal */
.hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

.hero-word.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero-word { opacity: 1; transform: none; transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal--left {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Stagger delays for grids */
.reveal-d1 { transition-delay: 60ms; }
.reveal-d2 { transition-delay: 120ms; }
.reveal-d3 { transition-delay: 180ms; }
.reveal-d4 { transition-delay: 240ms; }
.reveal-d5 { transition-delay: 300ms; }

/* ───────────────────────────────────────────────────────
 * MOBILE NAV HEIGHT
 * ─────────────────────────────────────────────────────── */

@media (max-width: 767px) {
  .nav { height: var(--nav-h-mob); }
  .hero { padding-top: var(--nav-h-mob); }
}

/* ───────────────────────────────────────────────────────
 * UTILITY
 * ─────────────────────────────────────────────────────── */

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

.text-accent { color: var(--c-accent); }
.text-muted  { color: var(--c-text-2); }

.font-mono {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
}

/* ───────────────────────────────────────────────────────
 * MOBILE & iOS COMPLIANCE
 * ─────────────────────────────────────────────────────── */

/* Prevent horizontal scroll at all breakpoints */
html {
  overflow-x: hidden;
  overflow-x: clip;
}

/* ── Touch action: eliminate 300ms tap delay ── */
a,
button,
[role="button"],
input,
textarea,
select,
label,
.faq-question,
.work-card,
.service-card,
.price-card,
.mobile-link,
.sticky-cta-btn,
.nav-cta,
.btn-primary,
.btn-secondary {
  touch-action: manipulation;
}

/* ── Android: suppress default tap highlight ── */
a,
button,
[role="button"],
input,
textarea,
select {
  -webkit-tap-highlight-color: transparent;
}

/* ── Minimum 44×44px touch targets ── */
.hamburger,
.theme-btn,
.social-link {
  min-width: 44px;
  min-height: 44px;
}

/* ── Mobile: hero CTAs full width below 768px ── */
@media (max-width: 767px) {
  .hero-watermark {
    right: -6%;
    bottom: 6%;
    font-size: clamp(9rem, 42vw, 14rem);
    opacity: 0.18;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  /* Pricing & contact submit full width on mobile */
  .form-submit {
    align-self: stretch;
  }

  .form-submit .btn-primary {
    width: 100%;
    justify-content: center;
  }

}

/* ── iOS: momentum scrolling on scrollable containers ── */
.mobile-menu {
  -webkit-overflow-scrolling: touch;
}

/* ── iOS: safe area on mobile menu ── */
.mobile-menu {
  padding-top: calc(var(--sp-24) + env(safe-area-inset-top));
  padding-bottom: calc(var(--sp-24) + env(safe-area-inset-bottom));
  padding-left: calc(var(--sp-8) + env(safe-area-inset-left));
  padding-right: calc(var(--sp-8) + env(safe-area-inset-right));
}

/* ── iOS: safe area bottom on footer ── */
.footer {
  padding-bottom: calc(var(--sp-16) + env(safe-area-inset-bottom));
}

/* ── PWA: Add to Home Screen prompt ── */
.a2hs-prompt {
  position: fixed;
  bottom: calc(var(--sp-5) + env(safe-area-inset-bottom));
  left: var(--sp-4);
  right: var(--sp-4);
  background: var(--c-surface);
  border: var(--border);
  border-color: var(--c-accent-border);
  padding: var(--sp-4) var(--sp-5);
  z-index: calc(var(--z-modal) + 10); /* 60 — above chat widget (55) */
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  transform: translateY(calc(100% + var(--sp-5) + env(safe-area-inset-bottom)));
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-out),
              opacity var(--t-slow) var(--ease-out);
}

.a2hs-prompt[hidden] {
  display: none;
}

.a2hs-prompt.visible {
  transform: translateY(0);
  opacity: 1;
}

.a2hs-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.a2hs-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.a2hs-text strong {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text);
}

.a2hs-text span {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.a2hs-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.a2hs-install {
  background: var(--c-accent);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: 0.03em;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  min-height: 44px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: background-color var(--t-fast);
}

.a2hs-install:hover { background: var(--c-accent-hover); }

.a2hs-dismiss {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text-3);
  font-size: var(--fs-sm);
  line-height: 1;
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
  font-family: var(--font-body);
}

.a2hs-dismiss:hover {
  color: var(--c-text);
  border-color: var(--c-text-3);
}