/* ============================================================
   EASTLINK MEDIA — DESIGN SYSTEM & STYLES
   ============================================================ */

/* --- Custom Properties ------------------------------------ */
:root {
  --c-bg:        #0a0a0a;
  --c-bg-alt:    #111111;
  --c-surface:   #1a1a1a;
  --c-border:    rgba(255,255,255,0.10);
  --c-text:      #f0f0f0;
  --c-muted:     #b0b0b0;
  --c-accent:    #7c5ff5;
  --c-accent-2:  #c47cff;
  --c-white:     #ffffff;

  --font-sans:   'Inter', system-ui, sans-serif;
  --font-display:'Syne', sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --nav-h: 72px;
}

/* --- Reset ------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s ease, color 0.4s ease;
}
body.is-loading { overflow: hidden; }
body.menu-open  { overflow: hidden; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, video { display: block; max-width: 100%; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  color: var(--c-text);
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
}

/* --- Preloader -------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__inner   { text-align: center; }
.preloader__logo {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1;
  overflow: hidden;
  margin-bottom: 2rem;
}
.preloader__logo-e {
  display: inline-block;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: preloaderPulse 1.4s ease-in-out infinite;
}
@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
.preloader__bar {
  width: 240px;
  height: 2px;
  background: var(--c-border);
  border-radius: 99px;
  overflow: hidden;
  margin: 0 auto 1rem;
}
.preloader__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent-2));
  border-radius: 99px;
  transition: width 0.3s var(--ease-out);
}
.preloader__count {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--c-muted);
  font-family: var(--font-display);
}

/* --- Custom Cursor --------------------------------------- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: difference;
}
.cursor__dot {
  position: absolute;
  width: 6px; height: 6px;
  background: var(--c-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.1s;
}
.cursor__ring {
  position: absolute;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.35s var(--ease-out),
              height 0.35s var(--ease-out),
              opacity 0.35s;
}
.cursor.is-hover .cursor__ring {
  width: 64px; height: 64px;
  opacity: 0.4;
}
.cursor__label {
  position: absolute;
  transform: translate(-50%, -50%) translateY(28px);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-white);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s;
}
.cursor.has-label .cursor__label { opacity: 1; }
@media (pointer: coarse) { .cursor { display: none; } }

/* --- Navigation ------------------------------------------ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: background 0.4s var(--ease-out), backdrop-filter 0.4s;
}
.nav.is-scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}
.nav__inner {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__logo {
  font-family: 'Syne', var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 10;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.nav__logo-mark {
  font-family: 'Syne', sans-serif;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.5rem;
  line-height: 1;
  display: inline-block;
  flex-shrink: 0;
}
.nav__logo-text {
  font-family: 'Syne', sans-serif;
  white-space: nowrap;
  display: inline-block;
}
.nav__logo-accent { color: var(--c-muted); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-text);
  transition: color 0.25s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav__link:hover { color: var(--c-white); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link--cta {
  color: var(--c-white);
  border: 1px solid var(--c-border);
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-white);
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 10;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--c-white);
  transition: transform 0.35s var(--ease-out), opacity 0.35s;
  transform-origin: center;
}
.nav__burger.is-open span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav__burger.is-open span:last-child  { transform: translateY(-3.25px) rotate(-45deg); }

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out);
  z-index: 5;
  overflow: hidden;
}
.nav__mobile.is-open { transform: translateX(0); }

.nav__mobile-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: calc(var(--nav-h) + 2rem) clamp(2rem, 6vw, 5rem) 3rem;
  overflow-y: auto;
}
.nav__mobile-links   { margin-bottom: 2rem; }
.nav__mobile-link {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-muted);
  transition: color 0.25s;
  padding: 0.2rem 0;
}
.nav__mobile-link:hover { color: var(--c-white); }
.nav__mobile-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--c-border);
  padding-top: 1.5rem;
}
.nav__mobile-email {
  font-size: 0.95rem;
  color: var(--c-muted);
  transition: color 0.25s;
}
.nav__mobile-email:hover { color: var(--c-accent); }

/* --- Buttons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}
.btn--primary:hover {
  background: var(--c-accent-2);
  border-color: var(--c-accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124,95,245,0.4);
}
.btn--ghost {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-border);
}
.btn--ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,0.3);
}
.btn--outline:hover {
  background: var(--c-white);
  color: var(--c-bg);
  transform: translateY(-2px);
}
.btn--full { width: 100%; justify-content: center; }

/* --- Sections -------------------------------------------- */
.section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  position: relative;
}
.section--dark { background: var(--c-bg-alt); }

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.section-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.section-overtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-overtitle::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--c-accent);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--c-white);
}
.section-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Reveal Animations ----------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-line {
  overflow: hidden;
  display: block;
}
.reveal-line > * {
  display: block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.75s var(--ease-out), opacity 0.75s var(--ease-out);
}
.reveal-line.is-visible > * {
  transform: translateY(0);
  opacity: 1;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: var(--c-bg);
}

/* Decorative texture blobs */
.hero__texture {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
  will-change: transform;
}
.hero__texture--1 {
  width: clamp(300px, 40vw, 600px);
  height: clamp(300px, 40vw, 600px);
  background: radial-gradient(circle, var(--c-accent), transparent 70%);
  top: -10%;
  right: -5%;
}
.hero__texture--2 {
  width: clamp(200px, 30vw, 400px);
  height: clamp(200px, 30vw, 400px);
  background: radial-gradient(circle, var(--c-accent-2), transparent 70%);
  bottom: 10%;
  left: -5%;
}
.hero__texture--3 {
  width: clamp(150px, 20vw, 300px);
  height: clamp(150px, 20vw, 300px);
  background: radial-gradient(circle, #5cf, transparent 70%);
  top: 40%;
  right: 25%;
  opacity: 0.08;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 4vw, 3rem);
  width: 100%;
}

.hero__overtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero__dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 9rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--c-white);
  margin-bottom: 2rem;
  max-width: 900px;
}
.hero__heading-line {
  display: block;
}
.hero__heading-line--accent {
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__sub {
  max-width: 520px;
  color: var(--c-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: clamp(1.5rem, 4vw, 3rem);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.hero__socials {
  position: absolute;
  right: clamp(1.5rem, 4vw, 3rem);
  bottom: 2.5rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.hero__social-link {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  transition: color 0.25s;
  writing-mode: vertical-rl;
}
.hero__social-link:hover { color: var(--c-white); }

/* ============================================================
   TICKER
   ============================================================ */
.ticker-wrap {
  overflow: hidden;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 1rem 0;
}
.ticker { overflow: hidden; }
.ticker__inner {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: tickerScroll 30s linear infinite;
  gap: 0;
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.ticker__item {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-text);
  padding: 0 2rem;
}
.ticker__sep {
  color: var(--c-accent);
  font-size: 1rem;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--c-border);
  border: 1.5px solid var(--c-border);
  border-radius: 16px;
  overflow: hidden;
}

.service-card {
  background: var(--c-bg);
  padding: clamp(2rem, 4vw, 3rem);
  transition: background 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,95,245,0.06), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover { background: var(--c-surface); }
.service-card:hover::before { opacity: 1; }

.service-card__num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
  opacity: 0.6;
}
.service-card__icon {
  font-size: 1.5rem;
  color: var(--c-accent);
  margin-bottom: 1.25rem;
  transition: transform 0.3s var(--ease-out);
}
.service-card:hover .service-card__icon { transform: scale(1.1); }
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 0.8rem;
}
.service-card__desc {
  font-size: 0.95rem;
  color: var(--c-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.service-card__list {
  border-top: 1px solid var(--c-border);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.service-card__list li {
  font-size: 0.875rem;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-card__list li::before {
  content: '↗';
  color: var(--c-accent);
  font-size: 0.7rem;
}

/* --- Featured service card (SEO/GEO lead) ------------------- */
.service-card--featured {
  grid-column: 1 / -1;          /* full row on all breakpoints */
  background: linear-gradient(140deg, rgba(124,95,245,0.12) 0%, var(--c-bg) 60%);
  border-bottom: 1.5px solid var(--c-border);
  position: relative;
}
.service-card--featured::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,95,245,0.08), transparent 70%);
  pointer-events: none;
}
.service-card--featured .service-card__title {
  font-size: 1.6rem;
}
.service-card--featured .service-card__icon {
  font-size: 2rem;
}
.service-card--featured .service-card__desc {
  max-width: 80ch;
}

/* Lead-service badge */
.service-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-accent-2);
  background: rgba(168,131,255,0.12);
  border: 1px solid rgba(168,131,255,0.28);
  border-radius: 2rem;
  padding: 0.25em 0.85em;
  margin-bottom: 1rem;
}
.service-card__badge::before {
  content: '★';
  font-size: 0.55rem;
}

/* Proof paragraph inside service card */
.service-card__desc--proof {
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--c-accent);
  padding: 0.85rem 1.1rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

/* Score pills (32 → 88 badge) */
.score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1em;
  font-weight: 800;
  border-radius: 4px;
  padding: 0.1em 0.5em;
}
.score--before {
  background: rgba(239,68,68,0.15);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.3);
}
.score--after {
  background: rgba(34,197,94,0.15);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,0.3);
}
.score-arrow {
  font-size: 0.95em;
  color: var(--c-muted);
  margin: 0 0.15em;
}
.score-label {
  font-size: 0.8em;
  color: var(--c-muted);
  margin-left: 0.2em;
}

/* ============================================================
   NUMBERS
   ============================================================ */
.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.numbers__item {
  text-align: center;
  padding: 2rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
  transition: border-color 0.3s, transform 0.3s;
}
.numbers__item:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}
.numbers__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-white), var(--c-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.numbers__label {
  font-size: 0.9rem;
  color: var(--c-muted);
  letter-spacing: 0.04em;
  line-height: 1.45;
}

/* ============================================================
   WORK
   ============================================================ */
.work__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--c-border);
  border: 1.5px solid var(--c-border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.work-item { background: var(--c-bg); }
.work-item__link { display: block; }

.work-item__media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--c-surface);
}
.work-item__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s var(--ease-out);
  display: block;
}
.work-item:hover .work-item__img { transform: scale(1.06); }

.work-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
  z-index: 2;
  transition: background 0.4s;
}
.work-item:hover .work-item__overlay { background: rgba(0,0,0,0.08); }

.work-item__info {
  padding: 1.5rem 1.75rem;
  background: var(--c-bg);
  transition: background 0.35s;
}
.work-item:hover .work-item__info { background: var(--c-surface); }
.work-item__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.4rem;
}
.work-item__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 0.35rem;
  transition: color 0.25s;
}
.work-item:hover .work-item__title { color: var(--c-accent-2); }
.work-item__result {
  font-size: 0.8rem;
  color: var(--c-muted);
}

.work__cta { text-align: center; }

/* --- Featured work item (full-width case study) ------------- */
.work-item--featured {
  grid-column: 1 / -1;
}
.work-item--featured .work-item__media {
  aspect-ratio: 21/8;
}
.work-item--featured .work-item__info {
  padding: 2rem 2.5rem;
}
.work-item--featured .work-item__title {
  font-size: 1.7rem;
}
.work-item--featured .work-item__result {
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 70ch;
  color: var(--c-muted);
}

/* Score overlay on featured work image */
.work-item__featured-stat {
  position: absolute;
  bottom: 1.25rem;
  left: 1.5rem;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 0.55rem 1rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

/* ============================================================
   CLIENTS
   ============================================================ */
.clients .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.clients__label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  text-align: center;
}
.clients__ticker-wrap {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
}
.clients__ticker { overflow: hidden; }
.clients__ticker-inner {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: tickerScroll 20s linear infinite;
}
.client-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-muted);
  padding: 0 1.5rem;
  transition: color 0.25s;
}
.client-name:hover { color: var(--c-white); }
.client-sep {
  color: var(--c-border);
  font-size: 1.2rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.about__visual {
  margin-top: 2rem;
  aspect-ratio: 1;
  max-width: 340px;
}
.about__visual-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 300px;
  border-radius: 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about__shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
  animation: floatShape 6s ease-in-out infinite;
}
.about__shape--1 {
  width: 180px; height: 180px;
  background: radial-gradient(circle, var(--c-accent), transparent);
  top: -20%; left: -10%;
  animation-delay: 0s;
}
.about__shape--2 {
  width: 140px; height: 140px;
  background: radial-gradient(circle, var(--c-accent-2), transparent);
  bottom: -10%; right: -10%;
  animation-delay: 3s;
}
@keyframes floatShape {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.about__glyph {
  font-family: var(--font-display);
  font-size: 9rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.8;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.about__intro {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 600;
  color: var(--c-white);
  line-height: 1.4;
  margin-bottom: 1.75rem;
}
.about__body p {
  font-size: 1rem;
  color: var(--c-muted);
  line-height: 1.8;
  margin-bottom: 1.1rem;
}
.about__skills {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
}
.about__skills-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1rem;
}
.about__skills-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.about__skills-list li {
  font-size: 0.9rem;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.about__skills-list li::before {
  content: '→';
  color: var(--c-accent);
  font-size: 0.75rem;
  flex-shrink: 0;
}
.about__cta { margin-top: 2.5rem; }

/* ============================================================
   PROCESS
   ============================================================ */
.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
}
.process__step {
  padding: 2.5rem 2rem;
  border-left: 1px solid var(--c-border);
  position: relative;
  transition: background 0.35s;
}
.process__step:first-child { border-left: none; }
.process__step:hover { background: rgba(124,95,245,0.04); }

.process__step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 1.25rem;
}
.process__step-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 0.75rem;
}
.process__step-content p {
  font-size: 0.95rem;
  color: var(--c-muted);
  line-height: 1.75;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}
.testimonial-card:hover {
  border-color: rgba(124,95,245,0.4);
  transform: translateY(-4px);
}
.testimonial-card__quote {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 0.8;
  margin-bottom: 1rem;
  opacity: 0.5;
}
.testimonial-card__text {
  font-size: 0.975rem;
  color: var(--c-text);
  line-height: 1.8;
  margin-bottom: 2rem;
  flex-grow: 1;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.testimonial-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-white);
  flex-shrink: 0;
}
.testimonial-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-white);
}
.testimonial-card__role {
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-top: 0.1rem;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--c-white);
  margin-bottom: 1.25rem;
}
.contact__heading em {
  font-style: normal;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact__sub {
  font-size: 1rem;
  color: var(--c-muted);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.contact__info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact__info-item { display: flex; flex-direction: column; gap: 0.35rem; }
.contact__info-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.contact__info-item a {
  font-size: 0.95rem;
  color: var(--c-text);
  transition: color 0.25s;
}
.contact__info-item a:hover { color: var(--c-accent); }
.contact__socials {
  display: flex;
  gap: 1.25rem;
}

/* Form */
.contact-form {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: clamp(1.75rem, 4vw, 3rem);
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--c-text);
  font-size: 0.925rem;
  transition: border-color 0.25s, background 0.25s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  background: rgba(124,95,245,0.04);
  outline: none;
}
.form-group select option { background: #1a1a1a; color: var(--c-text); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-status {
  margin-top: 1rem;
  font-size: 0.875rem;
  text-align: center;
  min-height: 1.5em;
}
.form-status.is-success { color: #4ade80; }
.form-status.is-error   { color: #f87171; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #050505;
  border-top: 1px solid var(--c-border);
  padding: clamp(4rem, 8vw, 7rem) 0 2rem;
  position: relative;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: clamp(3rem, 6vw, 5rem);
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--c-border);
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-white);
  display: block;
  margin-bottom: 1rem;
}
.footer__logo-mark {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer__tagline {
  font-size: 0.925rem;
  color: var(--c-muted);
  line-height: 1.75;
  max-width: 280px;
}
.footer__nav-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer__nav-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 1.25rem;
}
.footer__nav-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__nav-col a {
  font-size: 0.9rem;
  color: var(--c-muted);
  transition: color 0.25s;
}
.footer__nav-col a:hover { color: var(--c-white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}
.footer__legal {
  display: flex;
  gap: 1.5rem;
}
.footer__legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
  transition: color 0.25s;
}
.footer__legal a:hover { color: var(--c-muted); }

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  background: var(--c-accent);
  color: var(--c-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  z-index: 800;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, background 0.25s;
  pointer-events: none;
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover { background: var(--c-accent-2); }

/* ============================================================
   LANGUAGE SWITCH
   ============================================================ */
.nav__lang-switch {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-muted);
  border: 1.5px solid var(--c-border);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.nav__lang-switch:hover {
  color: var(--c-white);
  border-color: var(--c-accent);
  background: rgba(124,95,245,0.1);
}
.nav__mobile-lang {
  font-size: 0.95rem;
  color: var(--c-muted);
  transition: color 0.25s;
}
.nav__mobile-lang:hover { color: var(--c-accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .services__grid       { grid-template-columns: repeat(2, 1fr); }
  .work__list           { grid-template-columns: repeat(2, 1fr); }
  .numbers__grid        { grid-template-columns: repeat(2, 1fr); }
  .process__steps       { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid   { grid-template-columns: repeat(2, 1fr); }
  .about__layout        { grid-template-columns: 1fr; }
  .about__visual        { max-width: 200px; }
  /* Featured items stay full-width */
  .service-card--featured { grid-column: 1 / -1; }
  .work-item--featured    { grid-column: 1 / -1; }
  .work-item--featured .work-item__media { aspect-ratio: 16/6; }
}

@media (max-width: 768px) {
  .nav__links    { display: none; }
  .nav__lang-switch { display: none; }
  .theme-toggle__label { display: none; }
  .nav__burger   { display: flex; }

  .services__grid       { grid-template-columns: 1fr; }
  .work__list           { grid-template-columns: 1fr; }
  .numbers__grid        { grid-template-columns: repeat(2, 1fr); }
  .process__steps       { grid-template-columns: 1fr; }
  .process__step        { border-left: none; border-top: 1px solid var(--c-border); }
  .process__step:first-child { border-top: none; }
  .testimonials__grid   { grid-template-columns: 1fr; }
  .contact__layout      { grid-template-columns: 1fr; }
  .footer__top          { grid-template-columns: 1fr; }
  .footer__nav-cols     { grid-template-columns: repeat(2, 1fr); }
  .about__skills-list   { grid-template-columns: 1fr; }
  .hero__socials        { display: none; }

  /* Featured work item mobile */
  .work-item--featured .work-item__media { aspect-ratio: 4/3; }
  .work-item--featured .work-item__title  { font-size: 1.3rem; }
  .work-item--featured .work-item__info   { padding: 1.5rem 1.75rem; }
  .work-item__featured-stat               { font-size: 1rem; padding: 0.4rem 0.75rem; }

  /* Featured service card mobile */
  .service-card--featured .service-card__title { font-size: 1.3rem; }
  .service-card--featured .service-card__desc  { max-width: 100%; }
}

@media (max-width: 480px) {
  .numbers__grid        { grid-template-columns: 1fr; }
  .footer__nav-cols     { grid-template-columns: 1fr; }
  .hero__actions        { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   HERO LIGHT CIRCLES (light mode deco)
   ============================================================ */
.hero__light-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s;
}
.hero__light-circle--1 {
  width: clamp(400px, 55vw, 800px);
  height: clamp(400px, 55vw, 800px);
  top: -20%;
  right: -15%;
}
.hero__light-circle--2 {
  width: clamp(250px, 35vw, 500px);
  height: clamp(250px, 35vw, 500px);
  bottom: 5%;
  left: -10%;
}

/* ============================================================
   UTILITY
   ============================================================ */
[data-delay="0.08"]  { transition-delay: 0.08s; }
[data-delay="0.1"]   { transition-delay: 0.1s; }
[data-delay="0.12"]  { transition-delay: 0.12s; }
[data-delay="0.15"]  { transition-delay: 0.15s; }
[data-delay="0.16"]  { transition-delay: 0.16s; }
[data-delay="0.2"]   { transition-delay: 0.2s; }
[data-delay="0.24"]  { transition-delay: 0.24s; }
[data-delay="0.3"]   { transition-delay: 0.3s; }
[data-delay="0.4"]   { transition-delay: 0.4s; }

/* Selection */
::selection {
  background: var(--c-accent);
  color: var(--c-white);
}

/* Scrollbar */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--c-bg); }
::-webkit-scrollbar-thumb { background: var(--c-accent); border-radius: 3px; }

/* ============================================================
   MOBILE TYPOGRAPHY BOOST
   ============================================================ */
@media (max-width: 768px) {
  html { font-size: 17px; }

  .hero__heading {
    font-size: clamp(2.8rem, 11vw, 5rem);
    letter-spacing: -0.025em;
  }
  .hero__sub p   { font-size: 1.05rem; }
  .hero__overtitle { font-size: 0.8rem; }

  .section-title        { font-size: clamp(2.2rem, 8vw, 3.2rem); }
  .section-overtitle    { font-size: 0.8rem; }

  .service-card__title  { font-size: 1.25rem; }
  .service-card__desc   { font-size: 1rem; }
  .service-card__list li{ font-size: 0.95rem; }

  .numbers__value       { font-size: clamp(2.6rem, 10vw, 3.5rem); }
  .numbers__label       { font-size: 0.95rem; }

  .work-item__title     { font-size: 1.2rem; }
  .work-item__result    { font-size: 0.9rem; }
  .work-item__tag       { font-size: 0.75rem; }

  .about__intro         { font-size: 1.2rem; }
  .about__body p        { font-size: 1rem; }
  .about__skills-list li{ font-size: 0.95rem; }

  .process__step-content h3 { font-size: 1.15rem; }
  .process__step-content p  { font-size: 1rem; }

  .testimonial-card__text { font-size: 1rem; }
  .testimonial-card__name { font-size: 0.95rem; }

  .contact__heading     { font-size: clamp(2.4rem, 9vw, 3.5rem); }
  .contact__sub         { font-size: 1.05rem; }
  .form-group label     { font-size: 0.8rem; }
  .form-group input,
  .form-group select,
  .form-group textarea  { font-size: 1rem; }

  .footer__tagline      { font-size: 0.975rem; }
  .footer__nav-col a    { font-size: 0.975rem; }
  .footer__copy         { font-size: 0.875rem; }
  .footer__legal a      { font-size: 0.875rem; }

  .client-name          { font-size: 1rem; }
  .ticker__item         { font-size: 0.875rem; }

  .nav__mobile-link     { font-size: clamp(2.2rem, 7vw, 3rem); }
  .nav__mobile-footer   { font-size: 1rem; }

  .btn { font-size: 1rem; padding: 0.9rem 2rem; }

  /* Extra breathing room on mobile sections */
  .section { padding: clamp(4rem, 10vw, 7rem) 0; }
}