/* ==========================================================================
   Creads Solution — design tokens
   Palette: deep black / pure white / neutral grey / kinetic blue
   ========================================================================== */
:root {
  --color-ink: #040404;
  --color-ink-soft: #262626;
  --color-paper: #FBFBFB;
  --color-surface: #F5F5F5;
  --color-grey: #DEDEDE;
  --color-grey-text: #6B6B6B;
  --color-border: #E4E4E4;
  --color-accent: #1B98AC;
  --color-accent-dark: #0E6E7E;
  --color-accent-soft: #E1F4F6;
  --color-on-accent: #FBFBFB;
  --color-on-ink: #FBFBFB;
  --color-success: #16A34A;
  --color-danger: #DC2626;
  --color-heading: var(--color-ink);
  --color-header-bg: rgba(251, 251, 251, 0.92);

  --font-display: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --container: 1200px;
  --duration: 200ms;
  --duration-slow: 400ms;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Night theme — applied via [data-theme="dark"] on <html>, set by script.js
   based on saved preference or local time of day. Deliberately-dark brand
   sections (hero, footer, final CTA, portfolio strip) are unaffected —
   they use --color-ink directly, which never changes. */
:root[data-theme="dark"] {
  --color-paper: #0B0E0F;
  --color-surface: #14181A;
  --color-grey: #2E3436;
  --color-grey-text: #96A09E;
  --color-border: #262B2D;
  --color-ink-soft: #E7EAE9;
  --color-heading: #FBFBFB;
  --color-header-bg: rgba(11, 14, 15, 0.85);
  --color-accent-soft: #0F2A2E;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }
body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--color-ink-soft);
  background: var(--color-paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--duration-slow) var(--ease), color var(--duration-slow) var(--ease);
}
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, blockquote, figure { margin: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--color-heading); font-weight: 600; letter-spacing: -0.02em; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-on-accent);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  z-index: 300;
  font-weight: 600;
}
.skip-link:focus { left: var(--space-3); top: var(--space-3); }

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.wrap { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-4); }
.wrap-narrow { max-width: 760px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  flex-shrink: 0;
}
.eyebrow-center { justify-content: center; }

.section { padding: var(--space-8) 0; }
.section-tight { padding: var(--space-7) 0; }
.section-alt { background: var(--color-surface); }
.section-dark { background: var(--color-ink); color: #C9C9C9; }
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: var(--color-on-ink); }

.section-head { max-width: 640px; margin-bottom: var(--space-6); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.75rem, 1.35rem + 1.7vw, 2.75rem); margin-top: var(--space-3); }
.section-sub { margin-top: var(--space-3); color: var(--color-grey-text); font-size: 1.0625rem; }
.section-dark .section-sub { color: #A3A3A3; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease), border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--color-accent); color: var(--color-on-accent); }
.btn-primary:hover { background: var(--color-accent-dark); }

.btn-dark { background: var(--color-ink); color: var(--color-on-ink); }
.btn-dark:hover { background: #1a1a1a; }

.btn-outline { background: transparent; border-color: var(--color-heading); color: var(--color-heading); }
.btn-outline:hover { background: var(--color-heading); color: var(--color-paper); }

.section-dark .btn-outline { border-color: #4A4A4A; color: var(--color-on-ink); }
.section-dark .btn-outline:hover { background: var(--color-on-ink); color: var(--color-ink); }

.btn-ghost { background: transparent; color: var(--color-ink-soft); padding-left: 4px; padding-right: 4px; }
.btn-ghost:hover { color: var(--color-accent-dark); }

.btn-lg { padding: 16px 30px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--duration) var(--ease), background-color var(--duration) var(--ease);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: var(--space-4); }

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; color: var(--color-heading); flex-shrink: 0; }
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }

.main-nav { display: flex; align-items: center; gap: var(--space-5); }
.main-nav a { font-size: 0.9375rem; font-weight: 500; color: var(--color-ink-soft); transition: color var(--duration) var(--ease); position: relative; padding: 4px 0; }
.main-nav a:hover { color: var(--color-heading); }
.main-nav a.is-active { color: var(--color-heading); }
.main-nav a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--color-accent); }

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

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  color: var(--color-heading);
  flex-shrink: 0;
  transition: border-color var(--duration) var(--ease), background-color var(--duration) var(--ease);
}
.theme-toggle:hover { border-color: var(--color-accent); background: var(--color-surface); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
html[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
.nav-toggle { display: none; padding: var(--space-2); border-radius: var(--radius-sm); }
.nav-toggle:hover { background: var(--color-surface); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding: var(--space-9) 0 var(--space-8); background: var(--color-ink); color: var(--color-on-ink); overflow: hidden; }

.hero-video {
  background-image: url('assets/hero-bg-poster.jpg');
  background-size: cover;
  background-position: center;
}
.hero-video-bg {
  position: absolute;
  top: -12%;
  left: 0;
  width: 100%;
  height: 124%;
  object-fit: cover;
  z-index: 0;
  will-change: transform;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(4,4,4,0.62), rgba(4,4,4,0.72) 55%, var(--color-ink) 100%),
    radial-gradient(60% 55% at 82% 15%, rgba(27,152,172,0.28), transparent 70%);
}
@media (prefers-reduced-motion: reduce) {
  .hero-video-bg { display: none; }
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 55% at 82% 15%, rgba(27,152,172,0.22), transparent 70%),
    linear-gradient(120deg, transparent 40%, rgba(27,152,172,0.06) 55%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-glow-a, .hero-glow-b {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow-a {
  width: 55%;
  aspect-ratio: 1;
  top: -15%;
  right: -8%;
  background: radial-gradient(circle, rgba(27,152,172,0.55), transparent 70%);
  animation: hero-glow-drift-a 16s ease-in-out infinite;
}
.hero-glow-b {
  width: 42%;
  aspect-ratio: 1;
  bottom: -22%;
  left: 4%;
  background: radial-gradient(circle, rgba(95,199,214,0.3), transparent 70%);
  animation: hero-glow-drift-b 20s ease-in-out infinite;
}
@keyframes hero-glow-drift-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-8%, 10%) scale(1.15); }
}
@keyframes hero-glow-drift-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(10%, -8%) scale(1.12); }
}
.hero-inner { position: relative; z-index: 1; max-width: 820px; }
.hero .eyebrow { color: #5FC7D6; }
.hero .eyebrow::before { background: var(--color-accent); }
.hero h1 { font-size: clamp(2.5rem, 1.9rem + 3.3vw, 4.25rem); line-height: 1.04; margin-top: var(--space-4); color: var(--color-on-ink); }
.hero h1 em { font-style: normal; color: var(--color-accent); }
.hero-sub { margin-top: var(--space-4); font-size: 1.1875rem; color: #B8B8B8; max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.hero-stats { display: flex; flex-wrap: wrap; gap: var(--space-6); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid #262626; }
.hero-stat .num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--color-on-ink); }
.hero-stat .label { font-size: 0.8125rem; color: #9A9A9A; margin-top: 2px; }

.kinetic-lines { position: absolute; right: -6%; top: 8%; width: 46%; opacity: 0.9; z-index: 1; animation: kinetic-drift 10s ease-in-out infinite; }
.kinetic-lines path { stroke-dasharray: 14 10; animation: kinetic-flow 2.4s linear infinite; }
@keyframes kinetic-flow { to { stroke-dashoffset: -48; } }
@keyframes kinetic-drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-3%, 3%); }
}

/* ==========================================================================
   Logo strip
   ========================================================================== */
.logo-strip { padding: var(--space-5) 0; border-bottom: 1px solid var(--color-border); overflow: hidden; }
.logo-strip-label { text-align: center; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-grey-text); margin-bottom: var(--space-4); }

.logo-marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logo-track {
  display: flex;
  width: max-content;
  animation: logo-scroll 32s linear infinite;
}
.logo-track:hover { animation-play-state: paused; }

.logo-row { display: flex; align-items: center; gap: var(--space-6); flex-shrink: 0; padding-right: var(--space-6); }
.logo-row li { display: flex; align-items: center; justify-content: center; height: 32px; flex-shrink: 0; }
.logo-row img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(0.9) brightness(0.75);
  opacity: 0.55;
}

@keyframes logo-scroll {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; }
  .logo-marquee { overflow-x: auto; }
  .discipline-track { animation: none; }
  .discipline-ticker { overflow-x: auto; }
}

@media (min-width: 768px) {
  .logo-row li { height: 40px; }
}

/* ==========================================================================
   Cards / grids
   ========================================================================== */
.grid { display: grid; gap: var(--space-4); }
.card {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.card:hover { border-color: var(--color-heading); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(4,4,4,0.06); }

.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.icon-tile svg { width: 24px; height: 24px; }

.service-card h3 { font-size: 1.125rem; margin-bottom: var(--space-2); }
.service-card p { color: var(--color-grey-text); font-size: 0.9375rem; }
.service-card .tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-3); }
.service-card .tag { font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full); background: var(--color-surface); color: var(--color-ink-soft); }

/* ==========================================================================
   Process / steps
   ========================================================================== */
.steps { display: grid; gap: var(--space-5); counter-reset: step; }
.step { display: flex; gap: var(--space-4); }
.step-num {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step h4 { font-size: 1.0625rem; margin-bottom: 4px; }
.step p { color: var(--color-grey-text); font-size: 0.9375rem; }

/* ==========================================================================
   Testimonial slider
   ========================================================================== */
.testimonial-slider { position: relative; max-width: 720px; margin: 0 auto; }
.slider-track { overflow: hidden; border-radius: var(--radius-lg); }
.slider-items { display: flex; transition: transform var(--duration-slow) var(--ease); }
.slide { flex: 0 0 100%; padding: var(--space-6); background: var(--color-surface); border-radius: var(--radius-lg); text-align: center; }
.slide blockquote { font-family: var(--font-display); font-size: 1.375rem; font-weight: 500; color: var(--color-heading); line-height: 1.4; }
.slide figcaption { margin-top: var(--space-4); font-size: 0.9375rem; color: var(--color-grey-text); }
.slide .stars { display: flex; justify-content: center; gap: 3px; margin-bottom: var(--space-4); color: var(--color-accent); }
.slide .stars svg { width: 18px; height: 18px; }

.slider-controls { display: flex; align-items: center; justify-content: center; gap: var(--space-4); margin-top: var(--space-5); }
.slider-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color var(--duration) var(--ease), background-color var(--duration) var(--ease);
}
.slider-arrow:hover { border-color: var(--color-heading); background: var(--color-heading); color: var(--color-paper); }
.slider-dots { display: flex; gap: 8px; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-grey); transition: background-color var(--duration) var(--ease), width var(--duration) var(--ease); }
.slider-dot.is-active { background: var(--color-accent); width: 22px; border-radius: var(--radius-full); }

/* ==========================================================================
   Portfolio
   ========================================================================== */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.filter-btn {
  padding: 9px 18px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: all var(--duration) var(--ease);
}
.filter-btn:hover { border-color: var(--color-heading); }
.filter-btn.is-active { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-on-ink); }

.portfolio-grid { display: grid; gap: 2px; background: var(--color-ink); }
.portfolio-card { overflow: hidden; }
.portfolio-visual {
  aspect-ratio: 1 / 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-surface);
  transition: transform 500ms var(--ease);
}
.portfolio-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.portfolio-visual .mark { font-family: var(--font-display); font-weight: 700; font-size: 2.5rem; color: rgba(251,251,251,0.92); z-index: 1; }
.portfolio-card:hover .portfolio-visual { transform: scale(1.04); }

.portfolio-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4);
  background: rgba(4, 4, 4, 0.55);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease), transform 500ms var(--ease);
}
.portfolio-card:hover .portfolio-caption { transform: scale(0.9615); }
.portfolio-caption .cat { font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(251,251,251,0.75); }
.portfolio-caption h3 { font-size: 1.1875rem; color: #FBFBFB; margin-top: 4px; }

@media (hover: hover) {
  .portfolio-card:hover .portfolio-caption { opacity: 1; }
}
@media (hover: none) {
  .portfolio-caption { opacity: 1; background: linear-gradient(180deg, transparent, rgba(4,4,4,0.75) 70%); align-items: flex-end; text-align: left; }
}

.portfolio-card-link { display: block; color: inherit; text-decoration: none; }
.play-badge {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration) var(--ease);
}
.play-badge svg { width: 100%; height: 100%; }
.portfolio-card:hover .play-badge { transform: translate(-50%, -50%) scale(1.08); }

/* Before / after */
.before-after { display: grid; gap: var(--space-3); grid-template-columns: 1fr 1fr; align-items: stretch; }
.ba-panel { border-radius: var(--radius-md); padding: var(--space-4); display: flex; flex-direction: column; justify-content: flex-end; min-height: 220px; position: relative; }
.ba-panel.before { background: var(--color-surface); border: 1px dashed var(--color-grey); }
.ba-panel.after { background: var(--color-ink); color: var(--color-on-ink); }
.ba-label { position: absolute; top: var(--space-3); left: var(--space-3); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-full); }
.ba-panel.before .ba-label { background: var(--color-grey); color: var(--color-ink); }
.ba-panel.after .ba-label { background: var(--color-accent); color: var(--color-on-accent); }
.ba-mark { font-family: var(--font-display); font-weight: 700; font-size: 1.75rem; }
.ba-panel.before .ba-mark { color: #B0B0B0; }

/* ==========================================================================
   About page bits
   ========================================================================== */
.value-grid { display: grid; gap: var(--space-4); }
.value-card { padding: var(--space-4); border-radius: var(--radius-md); background: var(--color-surface); }
.value-card h3 { font-size: 1rem; margin-bottom: 6px; }
.value-card p { font-size: 0.9375rem; color: var(--color-grey-text); }

/* ==========================================================================
   Forms
   ========================================================================== */
.form-grid { display: grid; gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.875rem; font-weight: 600; color: var(--color-heading); }
.field .required { color: var(--color-accent); }
.field input, .field textarea, .field select {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-paper);
  font-size: 0.9375rem;
  min-height: 46px;
  transition: border-color var(--duration) var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--color-heading); outline: none; }
.field input.has-error, .field textarea.has-error { border-color: var(--color-danger); }
.field-error { font-size: 0.8125rem; color: var(--color-danger); display: none; }
.field-error.is-visible { display: block; }
.field-help { font-size: 0.8125rem; color: var(--color-grey-text); }

.form-status { margin-top: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); font-size: 0.9375rem; font-weight: 500; display: none; }
.form-status.is-visible { display: block; }
.form-status.success { background: #EAF7EE; color: #146C2E; }
.form-status.error { background: #FDECEC; color: #B42318; }

/* ==========================================================================
   Booking modal + calendar
   ========================================================================== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(4,4,4,0.6);
  display: none; align-items: center; justify-content: center;
  padding: var(--space-4); z-index: 200;
}
.modal-overlay.is-open { display: flex; }
.modal {
  background: var(--color-paper);
  border-radius: var(--radius-lg);
  max-width: 620px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: var(--space-6);
  position: relative;
}
.modal-close {
  position: absolute; top: var(--space-4); right: var(--space-4);
  width: 36px; height: 36px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--color-border);
}
.modal-close:hover { background: var(--color-surface); }
.modal h2 { font-size: 1.5rem; }
.modal-sub { color: var(--color-grey-text); margin-top: 6px; font-size: 0.9375rem; }

.cal-nav { display: flex; align-items: center; justify-content: space-between; margin: var(--space-5) 0 var(--space-3); }
.cal-nav .cal-month { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.cal-nav button { width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--color-border); display: inline-flex; align-items: center; justify-content: center; }
.cal-nav button:hover { background: var(--color-surface); }
.cal-nav button:disabled { opacity: 0.35; cursor: not-allowed; }

.cal-weekdays, .cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.cal-weekdays span { font-size: 0.75rem; font-weight: 600; color: var(--color-grey-text); padding: 6px 0; }
.cal-day {
  aspect-ratio: 1; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 500; color: var(--color-ink-soft);
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.cal-day:not(:disabled):hover { background: var(--color-surface); }
.cal-day:disabled { color: var(--color-grey); cursor: not-allowed; }
.cal-day.is-selected { background: var(--color-accent); color: var(--color-on-accent); font-weight: 700; }
.cal-day.is-empty { visibility: hidden; }

.time-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); margin-top: var(--space-3); }
.time-slot {
  padding: 10px; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border);
  font-size: 0.8125rem; font-weight: 600; text-align: center;
  transition: all var(--duration) var(--ease);
}
.time-slot:hover { border-color: var(--color-heading); }
.time-slot.is-selected { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-on-ink); }

.booking-step { display: none; }
.booking-step.is-active { display: block; }
.booking-progress { display: flex; gap: 6px; margin-bottom: var(--space-5); }
.booking-progress span { height: 3px; flex: 1; border-radius: var(--radius-full); background: var(--color-border); }
.booking-progress span.is-done { background: var(--color-accent); }

/* ==========================================================================
   Map / contact
   ========================================================================== */
.map-frame { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); aspect-ratio: 16/10; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ==========================================================================
   Final CTA + Footer
   ========================================================================== */
.final-cta { padding: var(--space-8) 0; background: var(--color-ink); color: var(--color-on-ink); text-align: center; position: relative; overflow: hidden; }
.final-cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 100%, rgba(27,152,172,0.28), transparent 70%); }
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 { font-size: clamp(1.75rem, 1.4rem + 1.7vw, 2.75rem); color: var(--color-on-ink); }
.final-cta p { margin-top: var(--space-3); color: #B8B8B8; font-size: 1.0625rem; }
.final-cta .hero-ctas { justify-content: center; margin-top: var(--space-5); }

.site-footer { padding: var(--space-7) 0 var(--space-5); background: var(--color-ink); color: #9A9A9A; }
.footer-inner { display: grid; gap: var(--space-5); }
.footer-brand p { margin-top: var(--space-3); font-size: 0.875rem; max-width: 280px; color: #8C8C8C; }
.footer-brand .brand { color: var(--color-on-ink); }
.footer-col h4 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: #6E6E6E; margin-bottom: var(--space-3); }
.footer-col { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a { font-size: 0.9375rem; color: #C9C9C9; transition: color var(--duration) var(--ease); }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid #232323; display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: 0.8125rem; color: #6E6E6E; }
.social-links { display: flex; gap: var(--space-3); }
.social-links a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid #2B2B2B; display: inline-flex; align-items: center; justify-content: center; color: #9A9A9A; transition: all var(--duration) var(--ease); }
.social-links a:hover { color: var(--color-on-ink); border-color: var(--color-accent); background: var(--color-accent); }

/* ==========================================================================
   Breakpoints (mobile-first)
   ========================================================================== */
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid-2-md { grid-template-columns: repeat(2, 1fr); }
  .grid-3-md { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .hero-inner { max-width: 700px; }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .value-grid { grid-template-columns: repeat(4, 1fr); }
  .service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
  .service-detail.reverse { direction: rtl; }
  .service-detail.reverse > * { direction: ltr; }
}

@media (max-width: 1119px) {
  .main-nav { display: none; }
  .header-actions .btn-outline,
  .header-actions .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.is-menu-open .main-nav {
    display: flex; flex-direction: column;
    position: absolute; top: 76px; left: 0; right: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4); gap: var(--space-4);
  }
}

@media (max-width: 767px) {
  .before-after { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   Scroll reveal (progressive enhancement — invisible only once html.js is set)
   ========================================================================== */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
html.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

html.js [data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}
html.js [data-reveal-stagger].is-visible > * { opacity: 1; transform: translateY(0); }

html.js .num[data-count] { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal],
  html.js [data-reveal-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   Horizontal pinned scroll ("What we do")
   ========================================================================== */
.hscroll {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-ink);
  height: 420vh;
}
.hscroll-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.hscroll-head { padding-top: var(--space-7); flex-shrink: 0; }
.hscroll-head h2 { color: var(--color-on-ink); margin-top: var(--space-3); font-size: clamp(1.75rem, 1.35rem + 1.7vw, 2.75rem); max-width: 640px; }

.hscroll-track {
  display: flex;
  align-items: stretch;
  gap: var(--space-5);
  padding: var(--space-7) 8vw;
  will-change: transform;
}
.hpanel {
  flex: 0 0 min(480px, 78vw);
  border: 1px solid #242424;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  background: #0C0C0C;
}
.hpanel-num { font-family: var(--font-display); font-size: 3.5rem; font-weight: 700; color: #2C2C2C; line-height: 1; }
.hpanel-dot { display: block; width: 10px; height: 10px; border-radius: 2px; background: var(--color-accent); margin: var(--space-3) 0 var(--space-4); }
.hpanel h3 { color: var(--color-on-ink); font-size: 1.5rem; text-transform: uppercase; letter-spacing: -0.01em; }
.hpanel p { margin-top: var(--space-3); color: #A3A3A3; font-size: 0.9688rem; }
.hpanel .tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: var(--space-4); }
.hpanel .tag { font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full); background: #1C1C1C; color: #C9C9C9; }
.hpanel-final { justify-content: center; align-items: flex-start; background: transparent; border-style: dashed; border-color: #2C2C2C; }
.hpanel-final h3 { text-transform: none; font-size: 1.75rem; }
.hpanel-final p { color: #A3A3A3; }
.hpanel-final .btn { margin-top: var(--space-5); }

.hscroll-progress-wrap { flex-shrink: 0; padding-bottom: var(--space-6); }
.hscroll-progress { height: 2px; background: #242424; border-radius: var(--radius-full); overflow: hidden; }
.hscroll-progress-fill { display: block; height: 100%; width: 0%; background: var(--color-accent); }

@media (max-width: 899px) {
  .hscroll { height: auto; }
  .hscroll-sticky { position: static; height: auto; overflow: visible; }
  .hscroll-head { padding-top: var(--space-8); padding-bottom: var(--space-2); }
  .hscroll-track {
    flex-direction: column;
    padding: var(--space-5) var(--space-4) var(--space-6);
    transform: none !important;
  }
  .hpanel { flex-basis: auto; }
  .hscroll-progress-wrap { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hscroll { height: auto; }
  .hscroll-sticky { position: static; height: auto; overflow: visible; }
  .hscroll-track { flex-wrap: wrap; transform: none !important; }
  .hscroll-progress-wrap { display: none; }
}

/* ==========================================================================
   Portfolio strip ("Brands we've helped grow") — hover-expand panels
   ========================================================================== */
.pstrip { padding: var(--space-8) 0 var(--space-7); }
.pstrip-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.pstrip-head h2 { margin-top: var(--space-2); font-size: clamp(1.75rem, 1.35rem + 1.7vw, 2.75rem); }
.pstrip-sub { max-width: 320px; color: var(--color-grey-text); font-size: 0.9375rem; text-align: right; }

.pstrip-row {
  display: flex;
  align-items: stretch;
  height: 520px;
  gap: 3px;
  margin: 0 var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pcard {
  position: relative;
  flex: 1 1 0%;
  overflow: hidden;
  display: block;
  transition: flex 0.6s cubic-bezier(0.7, 0, 0.2, 1);
}
.pcard:hover, .pcard:focus-visible { flex: 3 1 0%; }
.pcard-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,4,4,0.85), rgba(4,4,4,0.25) 35%, transparent 55%);
}
.pcard-meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-4);
  z-index: 2;
}
.pcard-idx {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: #5FC7D6;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.pcard-meta h3 {
  color: var(--color-on-ink);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.pcard-cat { display: block; margin-top: 4px; font-size: 0.8125rem; color: #D8D8D8; white-space: nowrap; }

@media (max-width: 767px) {
  .pstrip-head { flex-direction: column; align-items: flex-start; }
  .pstrip-sub { text-align: left; max-width: none; }
  .pstrip-row { flex-direction: column; height: auto; margin: 0 var(--space-4); }
  .pcard { flex: none !important; height: 200px; }
  .pcard-meta h3 { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  .pcard { transition: none; }
}

/* ==========================================================================
   About page — cinematic hero, timeline, present/future split
   ========================================================================== */
.about-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-ink);
  color: var(--color-on-ink);
  overflow: hidden;
  padding: var(--space-9) var(--space-4) var(--space-8);
}
.about-hero-inner { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; }
.about-hero .eyebrow { justify-content: center; color: #5FC7D6; margin: 0 auto; width: fit-content; }
.about-hero h1 {
  margin-top: var(--space-4);
  font-size: clamp(2.25rem, 1.5rem + 3.5vw, 4.25rem);
  line-height: 1.1;
  color: var(--color-on-ink);
}
.word-glow span {
  display: inline-block;
}
html.js .word-glow[data-reveal-stagger] > span {
  opacity: 0;
}
html.js .word-glow[data-reveal-stagger].is-visible > span {
  animation: word-glow-in 850ms var(--ease) both;
  animation-delay: inherit;
}
@keyframes word-glow-in {
  0% { opacity: 0; filter: blur(6px); text-shadow: none; }
  55% { opacity: 1; filter: blur(0); text-shadow: 0 0 22px rgba(251, 251, 251, 0.55), 0 0 52px rgba(251, 251, 251, 0.24); }
  100% { opacity: 1; filter: blur(0); text-shadow: none; }
}
.about-hero-sub { margin: var(--space-5) auto 0; max-width: 520px; color: #A3A3A3; font-size: 1.0625rem; line-height: 1.7; }

.about-scroll-cue {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #6E7576;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 1;
}
.about-scroll-cue .mouse {
  width: 22px;
  height: 34px;
  border: 1.5px solid #3A4144;
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.about-scroll-cue .mouse::before {
  content: "";
  width: 3px;
  height: 6px;
  border-radius: 2px;
  background: var(--color-accent);
  animation: scroll-cue 1.8s ease-in-out infinite;
}
@keyframes scroll-cue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(9px); }
  100% { opacity: 0; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .about-scroll-cue .mouse::before { animation: none; }
}

/* Stat callout (Our Team) */
.stat-callout {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-6);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.stat-callout .stat-item { display: flex; flex-direction: column; }
.stat-callout .stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1;
}
.stat-callout .stat-label {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-grey-text);
}
html.js .stat-callout[data-reveal-stagger].is-visible .stat-num {
  animation: stat-glow 1.1s var(--ease) both;
  animation-delay: inherit;
}
@keyframes stat-glow {
  0% { text-shadow: 0 0 0 rgba(27, 152, 172, 0); }
  35% { text-shadow: 0 0 26px rgba(27, 152, 172, 0.6), 0 0 60px rgba(27, 152, 172, 0.28); }
  100% { text-shadow: 0 0 0 rgba(27, 152, 172, 0); }
}

/* Big vertical timeline (History) */
.timeline-big { display: grid; position: relative; --tl-line-x: 100px; }
.timeline-big .timeline-item {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.timeline-big .timeline-item:first-child { padding-top: 0; }
.timeline-big .timeline-item:last-child { border-bottom: none; padding-bottom: 0; }
.timeline-big .year {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1;
}
.timeline-big h4 { font-size: 1.1875rem; margin-bottom: 6px; }
.timeline-big p { color: var(--color-grey-text); font-size: 0.9375rem; }

.timeline-big::before {
  content: "";
  position: absolute;
  left: var(--tl-line-x);
  top: 8px;
  width: 2px;
  height: calc(100% - 16px);
  background: var(--color-border);
}
.timeline-big::after {
  content: "";
  position: absolute;
  left: var(--tl-line-x);
  top: 8px;
  width: 2px;
  height: var(--tl-progress, 0%);
  max-height: calc(100% - 16px);
  background: var(--color-accent);
  transition: height 120ms linear;
}

.timeline-big .timeline-item::before {
  content: "";
  position: absolute;
  left: var(--tl-line-x);
  top: var(--space-5);
  width: 10px;
  height: 10px;
  margin-left: -4px;
  border-radius: 50%;
  background: var(--color-border);
  box-shadow: 0 0 0 4px var(--color-paper);
  transition: background-color 300ms var(--ease);
}
.timeline-big .timeline-item.is-lit::before {
  background: var(--color-accent);
  animation: timeline-node-pulse 2.2s ease-out infinite;
}
@keyframes timeline-node-pulse {
  0% { box-shadow: 0 0 0 4px var(--color-paper), 0 0 0 0 rgba(27, 152, 172, 0.55); }
  70% { box-shadow: 0 0 0 4px var(--color-paper), 0 0 0 10px rgba(27, 152, 172, 0); }
  100% { box-shadow: 0 0 0 4px var(--color-paper), 0 0 0 0 rgba(27, 152, 172, 0); }
}

/* Present / Future split */
.present-future { background: var(--color-ink); color: var(--color-on-ink); padding: var(--space-8) 0; }
.pf-grid { display: grid; gap: var(--space-4); }
.pf-panel { padding: var(--space-6); border: 1px solid #232323; border-radius: var(--radius-lg); background: #0C0C0C; }
.pf-label {
  display: inline-flex;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #5FC7D6;
  margin-bottom: var(--space-3);
}
.pf-panel h3 { color: var(--color-on-ink); font-size: 1.625rem; margin-bottom: var(--space-3); }
.pf-panel p { color: #A3A3A3; font-size: 0.9688rem; line-height: 1.75; }

@media (min-width: 768px) {
  .pf-grid { grid-template-columns: 1fr 1fr; }
  .timeline-big .timeline-item { grid-template-columns: 130px 1fr; }
  .timeline-big { --tl-line-x: 146px; }
}

@media (prefers-reduced-motion: reduce) {
  html.js .word-glow[data-reveal-stagger].is-visible > span,
  html.js .stat-callout[data-reveal-stagger].is-visible .stat-num {
    animation: none;
    opacity: 1;
    filter: none;
    text-shadow: none;
  }
  .timeline-big .timeline-item.is-lit::before { animation: none; }
  .timeline-big::after { transition: none; }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.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;
}

/* ==========================================================================
   Contact page — centered hero form (Finsight-style)
   ========================================================================== */
.connect-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding: var(--space-8) 0 var(--space-8);
}
.connect-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; text-align: center; }
.connect-hero .eyebrow { justify-content: center; margin: 0 auto; width: fit-content; color: #5FC7D6; }
.connect-h1 {
  margin-top: var(--space-4);
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);
  line-height: 1.15;
  color: var(--color-on-ink);
}

.connect-form {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: var(--space-7) auto 0;
  display: grid;
  gap: var(--space-4);
}
.connect-form-row { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
.connect-form .field input,
.connect-form .field select,
.connect-form .field textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.14);
  color: var(--color-on-ink);
}
.connect-form .field input::placeholder,
.connect-form .field textarea::placeholder { color: #6E7576; }
.connect-form .field select { color: var(--color-on-ink); }
.connect-form .field input:focus,
.connect-form .field select:focus,
.connect-form .field textarea:focus { border-color: var(--color-accent); }
.connect-form .field-error { color: #FF8A8A; }
.connect-form .btn-primary { justify-self: start; }
.connect-form .form-status.success { background: rgba(22, 163, 74, 0.15); color: #6EE7A0; }
.connect-form .form-status.error { background: rgba(220, 38, 38, 0.15); color: #FF8A8A; }

.connect-info-head { text-align: center; max-width: 640px; margin: 0 auto; }
.connect-info-head .eyebrow { justify-content: center; margin: 0 auto; width: fit-content; }

@media (min-width: 700px) {
  .connect-form-row { grid-template-columns: repeat(3, 1fr); }
  .connect-form-row.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .connect-form .btn-primary { justify-self: start; }
}

/* ==========================================================================
   Services page — cinematic hero + scrollspy rail + interactive panels
   ========================================================================== */
.services-hero {
  position: relative;
  overflow: hidden;
  min-height: 64vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding: var(--space-9) var(--space-4) var(--space-8);
}
.services-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.services-hero .eyebrow { justify-content: center; margin: 0 auto; width: fit-content; color: #5FC7D6; }
.services-h1 {
  margin-top: var(--space-4);
  font-size: clamp(2.25rem, 1.6rem + 3vw, 3.75rem);
  line-height: 1.12;
  color: var(--color-on-ink);
}
.services-hero-sub { margin: var(--space-5) auto 0; max-width: 480px; color: #A3A3A3; font-size: 1.0625rem; line-height: 1.7; }

.portfolio-hero {
  position: relative;
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding: var(--space-9) var(--space-4) var(--space-8);
}
.portfolio-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.portfolio-hero .eyebrow { justify-content: center; margin: 0 auto; width: fit-content; color: #5FC7D6; }
.portfolio-h1 {
  margin-top: var(--space-4);
  font-size: clamp(2.25rem, 1.6rem + 3vw, 3.75rem);
  line-height: 1.12;
  color: var(--color-on-ink);
}
.portfolio-hero-sub { margin: var(--space-5) auto 0; max-width: 480px; color: #A3A3A3; font-size: 1.0625rem; line-height: 1.7; }

/* Scrollspy rail */
.service-rail {
  position: fixed;
  right: var(--space-6);
  top: 50%;
  transform: translateY(-50%);
  z-index: 30;
  display: none;
  flex-direction: column;
  gap: 20px;
}
.service-rail a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-grey-text);
  white-space: nowrap;
  opacity: 0.7;
  transition: color var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.service-rail a:hover { opacity: 1; color: var(--color-heading); }
.service-rail a.is-active { opacity: 1; color: var(--color-accent-dark); }
.service-rail .rail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.service-rail a.is-active .rail-dot {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-soft);
}
.service-rail .rail-track {
  position: absolute;
  left: 3px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--color-border);
}
.service-rail .rail-track-fill {
  display: block;
  width: 100%;
  height: 0%;
  background: var(--color-accent);
  transition: height 120ms linear;
}

@media (min-width: 1024px) {
  .service-rail { display: flex; }
}

/* Interactive tilt visual panels */
.portfolio-visual[data-tilt] {
  transition: transform 200ms ease, box-shadow 300ms ease;
  will-change: transform;
}
.portfolio-visual[data-tilt]:hover {
  box-shadow: 0 24px 60px -24px rgba(27, 152, 172, 0.5);
}
.portfolio-visual[data-tilt] .mark {
  transition: transform 200ms ease;
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-visual[data-tilt] { transition: none; }
  .service-rail .rail-track-fill { transition: none; }
}

/* Hero quick-jump list */
.hero-service-jump {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px var(--space-5);
  margin-top: var(--space-6);
  list-style: none;
  padding: 0;
}
.hero-service-jump a {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #8A9192;
  transition: color var(--duration) var(--ease);
}
.hero-service-jump a:hover { color: var(--color-on-ink); }

/* Discipline ticker */
.discipline-ticker { background: var(--color-ink); padding: var(--space-4) 0; overflow: hidden; }
.discipline-track { display: flex; width: max-content; animation: logo-scroll 26s linear infinite; }
.discipline-track:hover { animation-play-state: paused; }
.discipline-row { display: flex; align-items: center; gap: var(--space-5); flex-shrink: 0; padding-right: var(--space-5); }
.discipline-row li {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: #383D3F;
  flex-shrink: 0;
  white-space: nowrap;
}
.discipline-row li::after { content: "✦"; color: var(--color-accent); font-size: 0.8125rem; margin-left: var(--space-5); }

/* Capability list (Services page) */
.capability-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-grey-text);
}
.capability-list { display: flex; flex-direction: column; }
.capability-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
}
.capability-list li:last-child { border-bottom: 1px solid var(--color-border); }
.capability-list li span { font-family: var(--font-display); font-weight: 600; font-size: 1.0625rem; color: var(--color-heading); }
.capability-list li p { font-size: 0.9375rem; color: var(--color-grey-text); margin: 0; }

/* Process — big number treatment */
.process-grid { display: grid; gap: var(--space-6); }
.process-step { padding-top: var(--space-4); border-top: 2px solid var(--color-border); }
.process-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--space-3);
}
.process-step h4 { font-size: 1.0625rem; margin-bottom: 6px; }
.process-step p { font-size: 0.9375rem; color: var(--color-grey-text); }

@media (min-width: 768px) {
  .process-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Full-height service sections (Services page — one discipline per screen) */
@media (min-width: 768px) {
  .service-block {
    min-height: 82vh;
    display: flex;
  }
  .service-block .wrap { width: 100%; display: flex; align-items: center; }
  .service-block .service-detail { flex: 1; align-items: stretch; }
  .service-block .portfolio-visual {
    height: 100%;
    aspect-ratio: auto !important;
    align-items: center;
    justify-content: center;
  }
  .service-block .service-detail > div:not(.portfolio-visual) {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .service-block .portfolio-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(27, 152, 172, 0.28), transparent 60%);
  }
  .service-block .portfolio-visual .mark { position: relative; z-index: 1; }
}

/* Brand mockup grid (Services page — Branding) */
.brand-mockup-wrap { padding: 0; overflow: hidden; }
.brand-mockup { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr); width: 100%; height: 100%; }
.brand-tile { display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: var(--space-3); }
.brand-tile.tile-ink { background: #040404; }
.brand-tile.tile-teal { background: #1B98AC; }
.brand-tile.tile-paper { background: #F0F0F0; }
.tile-mark-row { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.tile-word { font-family: var(--font-display); font-weight: 700; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: #FBFBFB; text-align: center; }
.tile-aa { font-family: var(--font-display); font-weight: 700; font-size: 2.25rem; color: #FBFBFB; }
.brand-tile.tile-teal .tile-aa { color: #FBFBFB; }
.tile-pattern {
  position: absolute;
  inset: -8px;
  background-image: radial-gradient(circle, rgba(4, 4, 4, 0.18) 2px, transparent 2.5px);
  background-size: 18px 18px;
}
.tile-appicon-row { display: flex; gap: 10px; }
.tile-appicon {
  width: 40px; height: 40px;
  border-radius: 22%;
  background: #FBFBFB;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.3);
}
.tile-appicon img { width: 60%; height: auto; }
.tile-appicon.dark { background: #040404; border: 1px solid rgba(255, 255, 255, 0.18); box-shadow: none; }

@media (min-width: 768px) {
  .tile-appicon { width: 56px; height: 56px; }
}

/* Wireframe mockup (Services page — UI/UX Design) */
.wireframe-wrap { background: #0C0C0C; padding: var(--space-5); }
.wireframe-card {
  width: 100%;
  height: 100%;
  background: #FBFBFB;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.6);
}
.wf-topbar { display: block; height: 10%; min-height: 14px; background: #E4E4E4; flex-shrink: 0; }
.wf-header { display: flex; align-items: center; gap: 12px; padding: var(--space-4) var(--space-4) 0; flex-shrink: 0; }
.wf-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, #1B98AC, #0E6E7E); flex-shrink: 0; }
.wf-dots { margin-left: auto; width: 24px; height: 6px; border-radius: 3px; background: #DEDEDE; flex-shrink: 0; }
.wf-line {
  display: block;
  height: 10px;
  border-radius: 5px;
  background: #E4E4E4;
  animation: wf-shimmer 1.8s ease-in-out infinite;
}
.wf-line-sm { width: 30%; }
.wf-body { display: flex; flex-direction: column; gap: 10px; padding: var(--space-4); flex-shrink: 0; }
.wf-line-title { width: 55%; height: 14px; }
.wf-line-short { width: 40%; }
.wf-list { display: flex; flex-direction: column; gap: 10px; padding: 0 var(--space-4) var(--space-4); flex: 1; }
.wf-row {
  display: block;
  flex: 1;
  min-height: 22px;
  border-radius: 8px;
  background: #EDEDED;
  animation: wf-shimmer 1.8s ease-in-out infinite;
}
.wf-body .wf-line:nth-child(2) { animation-delay: 0.15s; }
.wf-body .wf-line:nth-child(3) { animation-delay: 0.3s; }
.wf-list .wf-row:nth-child(2) { animation-delay: 0.15s; }
.wf-list .wf-row:nth-child(3) { animation-delay: 0.3s; }
@keyframes wf-shimmer {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .wf-line, .wf-row { animation: none; opacity: 0.85; }
}
