/* IT CHICK — redesigned visual system */

:root {
  --void: hsl(228, 30%, 5%);
  --surface: hsl(228, 22%, 9%);
  --surface-2: hsl(228, 18%, 13%);
  --surface-3: hsl(228, 16%, 17%);
  --text: hsl(220, 20%, 96%);
  --muted: hsl(220, 12%, 58%);
  --line: hsl(220, 14%, 18%);
  --cyan: hsl(172, 100%, 50%);
  --coral: hsl(12, 95%, 62%);
  --violet: hsl(262, 80%, 62%);
  --lime: hsl(82, 85%, 55%);
  --btn-dark: hsl(228, 30%, 5%);
  --header-h: 4.5rem;
  --radius: 20px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition: 0.35s var(--ease-out);
  --glow-cyan: 0 0 60px hsl(172 100% 50% / 0.25);
  --glow-coral: 0 0 50px hsl(12 95% 62% / 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Outfit", system-ui, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--void);
  min-height: 100vh;
  overflow-x: hidden;
}

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

/* ── Animated background ── */

.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-orbs__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  animation: orb-drift 18s ease-in-out infinite;
}

.bg-orbs__orb--1 {
  width: 55vw;
  height: 55vw;
  top: -15%;
  left: -10%;
  background: radial-gradient(circle, hsl(172 100% 50% / 0.35), transparent 70%);
  animation-delay: 0s;
}

.bg-orbs__orb--2 {
  width: 45vw;
  height: 45vw;
  top: 40%;
  right: -15%;
  background: radial-gradient(circle, hsl(262 80% 62% / 0.3), transparent 70%);
  animation-delay: -6s;
  animation-duration: 22s;
}

.bg-orbs__orb--3 {
  width: 35vw;
  height: 35vw;
  bottom: -10%;
  left: 30%;
  background: radial-gradient(circle, hsl(12 95% 62% / 0.25), transparent 70%);
  animation-delay: -12s;
  animation-duration: 20s;
}

@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(4%, 6%) scale(1.08); }
  66% { transform: translate(-3%, 4%) scale(0.95); }
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}

/* ── Reveal animations ── */

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}

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

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.45s; }

/* ── Header ── */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1rem 5vw;
  transition: padding var(--transition), background var(--transition);
}

.header.is-scrolled {
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  background: hsl(228 22% 9% / 0.65);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.header.is-scrolled .header__inner {
  box-shadow: 0 8px 40px hsl(228 30% 5% / 0.5);
  border-color: hsl(172 100% 50% / 0.15);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  position: relative;
  overflow: hidden;
}

.logo__mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, hsl(0 0% 100% / 0.25));
}

.logo__mark--sm {
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
}

.logo__letter {
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--btn-dark);
  letter-spacing: -0.03em;
  position: relative;
  z-index: 1;
}

.logo__text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.logo__name {
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.logo__descriptor {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 400;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav__list a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  border-radius: var(--radius-pill);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav__list a:hover,
.nav__list a.is-active {
  color: var(--text);
  background: hsl(220 14% 18% / 0.6);
}

.nav__list a.is-active {
  color: var(--cyan);
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface-2);
  cursor: pointer;
}

.burger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.burger[aria-expanded="true"] .burger__line:first-child {
  transform: translateY(4px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger__line:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* ── Main ── */

main {
  position: relative;
  z-index: 2;
  padding: 0 5vw 4rem;
  max-width: 1320px;
  margin: 0 auto;
}

.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn--glow {
  background: linear-gradient(135deg, var(--cyan), hsl(172 80% 42%));
  color: var(--btn-dark);
  box-shadow: var(--glow-cyan);
}

.btn--glow::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, hsl(0 0% 100% / 0.2));
  opacity: 0;
  transition: opacity var(--transition);
}

.btn--glow:hover::before {
  opacity: 1;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn--ghost:hover {
  border-color: hsl(172 100% 50% / 0.4);
  background: hsl(172 100% 50% / 0.06);
}

.btn--lg {
  padding: 1.1rem 2.25rem;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
}

.btn__arrow {
  transition: transform 0.3s var(--ease-spring);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ── Hero ── */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 3rem) 0 3rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem 0.45rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__title {
  margin-bottom: 1.5rem;
}

.hero__title-line {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--text) 30%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__text {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 32rem;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

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

/* Hero bento visual */

.hero__bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 0.85rem;
  perspective: 800px;
}

.bento-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform 0.4s var(--ease-out), border-color var(--transition), box-shadow var(--transition);
}

.bento-card:hover {
  border-color: hsl(172 100% 50% / 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px hsl(228 30% 5% / 0.4);
}

.bento-card--main {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.5rem;
  background: linear-gradient(145deg, var(--surface-2), var(--surface-3));
  animation: float-card 6s ease-in-out infinite;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(0.5deg); }
}

.bento-card--main:hover {
  animation-play-state: paused;
}

.bento-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--btn-dark);
  animation: logo-spin-glow 8s linear infinite;
}

@keyframes logo-spin-glow {
  0%, 100% { box-shadow: 0 0 30px hsl(172 100% 50% / 0.3); }
  50% { box-shadow: 0 0 50px hsl(262 80% 62% / 0.4); }
}

.bento-card__keywords {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.bento-card--stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.bento-card__value {
  font-family: "Syne", sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.bento-card__label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.bento-card--accent {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, hsl(262 80% 62% / 0.15), hsl(12 95% 62% / 0.1));
  position: relative;
  overflow: hidden;
}

.bento-card--accent .bento-card__label {
  font-family: "Syne", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.bento-card__rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bento-card__rings span {
  position: absolute;
  border: 1px solid hsl(262 80% 62% / 0.3);
  border-radius: 50%;
  animation: ring-expand 3s ease-out infinite;
}

.bento-card__rings span:nth-child(1) { width: 40px; height: 40px; animation-delay: 0s; }
.bento-card__rings span:nth-child(2) { width: 40px; height: 40px; animation-delay: 1s; }
.bento-card__rings span:nth-child(3) { width: 40px; height: 40px; animation-delay: 2s; }

@keyframes ring-expand {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(3); opacity: 0; }
}

.bento-card--code {
  grid-column: 1 / -1;
  padding: 1rem 1.25rem;
  background: var(--void);
  border-color: hsl(172 100% 50% / 0.15);
}

.bento-card--code code {
  font-family: "Courier New", monospace;
  font-size: 0.82rem;
  color: var(--cyan);
  display: block;
  overflow: hidden;
  white-space: nowrap;
  animation: type-cursor 4s steps(30) infinite;
}

@keyframes type-cursor {
  0%, 90%, 100% { border-right: 2px solid var(--cyan); }
  95% { border-right: 2px solid transparent; }
}

/* Hero stats */

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}

.stat-item:hover {
  border-color: hsl(172 100% 50% / 0.25);
  transform: translateY(-3px);
}

.stat-item__value {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.stat-item__label {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 500;
}

/* ── Marquee ── */

.marquee {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 1.25rem 0;
  margin: 0 -5vw;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

.marquee__track:hover {
  animation-play-state: paused;
}

.marquee__item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  font-family: "Syne", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.marquee__item::after {
  content: "✦";
  color: var(--cyan);
  font-size: 0.6rem;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── About ── */

.about {
  padding: 7rem 0;
}

.about__header {
  margin-bottom: 3.5rem;
}

.about__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about__text p {
  font-size: 1.15rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.about__location {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.location-pin {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
}

.location-pin__dot {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: var(--coral);
  border-radius: 50%;
  z-index: 2;
}

.location-pin__pulse {
  position: absolute;
  inset: 0;
  border: 2px solid var(--coral);
  border-radius: 50%;
  animation: pin-pulse 2s ease-out infinite;
}

@keyframes pin-pulse {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.about__location-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  margin-bottom: 0.2rem;
}

.about__location-value {
  font-weight: 600;
  font-size: 1rem;
}

.about__cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-card {
  padding: 1.75rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s var(--ease-out);
}

.info-card:hover {
  transform: translateX(6px);
  border-color: hsl(172 100% 50% / 0.2);
}

.info-card:hover::before {
  transform: scaleY(1);
}

.info-card__icon {
  width: 2rem;
  height: 2rem;
  color: var(--cyan);
  margin-bottom: 1rem;
}

.info-card__icon svg {
  width: 100%;
  height: 100%;
}

.info-card__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.info-card__value {
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.4;
}

/* ── Values ── */

.values {
  padding: 5rem 0 7rem;
}

.values__header {
  margin-bottom: 3rem;
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.value-card {
  padding: 2rem 1.75rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color var(--transition);
}

.value-card::after {
  content: "";
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, hsl(172 100% 50% / 0.08), transparent 70%);
  transition: opacity var(--transition);
  opacity: 0;
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: hsl(172 100% 50% / 0.25);
}

.value-card:hover::after {
  opacity: 1;
}

.value-card__index {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.25rem;
  opacity: 0.5;
}

.value-card__title {
  font-family: "Syne", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.value-card__text {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Services ── */

.services {
  padding: 5rem 0 7rem;
}

.services__header {
  margin-bottom: 3rem;
}

.services__grid {
  display: grid;
  gap: 1.25rem;
}

.service-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem 2.5rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.4s var(--ease-out), border-color var(--transition), background var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, hsl(172 100% 50% / 0.04), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: scale(1.01);
  border-color: hsl(172 100% 50% / 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card--featured {
  background: linear-gradient(135deg, hsl(172 100% 50% / 0.08), hsl(262 80% 62% / 0.06));
  border-color: hsl(172 100% 50% / 0.2);
}

.service-card__num {
  font-family: "Syne", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: hsl(172 100% 50% / 0.2);
  letter-spacing: -0.04em;
  transition: color var(--transition);
}

.service-card:hover .service-card__num {
  color: hsl(172 100% 50% / 0.5);
}

.service-card__body {
  position: relative;
  z-index: 1;
}

.service-card__title {
  font-family: "Syne", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.service-card__text {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
}

.service-card__arrow {
  font-size: 1.5rem;
  color: var(--muted);
  transition: transform 0.3s var(--ease-spring), color var(--transition);
  position: relative;
  z-index: 1;
}

.service-card:hover .service-card__arrow {
  transform: translateX(6px);
  color: var(--cyan);
}

/* ── Process timeline ── */

.process {
  padding: 5rem 0 7rem;
}

.process__header {
  margin-bottom: 4rem;
}

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process__timeline::before {
  content: "";
  position: absolute;
  top: 2.2rem;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--line);
  z-index: 0;
}

.process__timeline::after {
  content: "";
  position: absolute;
  top: 2.2rem;
  left: 10%;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  z-index: 1;
  transition: width 1.5s var(--ease-out);
  box-shadow: 0 0 12px hsl(172 100% 50% / 0.5);
}

.process__timeline.is-animated::after {
  width: 80%;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1rem;
  position: relative;
  z-index: 2;
}

.timeline-step__dot {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--line);
  margin-bottom: 1.75rem;
  transition: border-color 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), background 0.5s;
  position: relative;
}

.timeline-step.is-active .timeline-step__dot {
  border-color: var(--cyan);
  background: var(--cyan);
  box-shadow: 0 0 20px hsl(172 100% 50% / 0.5);
}

.timeline-step__index {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.timeline-step.is-active .timeline-step__index {
  opacity: 1;
  transform: translateY(0);
}

.timeline-step__title {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.timeline-step__text {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 14rem;
}

/* ── CTA Banner ── */

.cta-banner {
  position: relative;
  padding: 4rem 3rem;
  margin: 2rem 0 5rem;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(135deg, hsl(172 100% 50% / 0.12), hsl(262 80% 62% / 0.1));
  border: 1px solid hsl(172 100% 50% / 0.2);
  overflow: hidden;
  text-align: center;
}

.cta-banner__glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, hsl(172 100% 50% / 0.15), transparent 70%);
  animation: cta-glow 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes cta-glow {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.cta-banner__text {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

/* ── Contact ── */

.contact {
  padding: 5rem 0 3rem;
}

.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.contact__text {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 1rem 0 2.5rem;
  max-width: 28rem;
  line-height: 1.7;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.channel-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0.15rem 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

a.channel-card:hover {
  transform: translateX(4px);
  border-color: hsl(172 100% 50% / 0.3);
  background: hsl(172 100% 50% / 0.04);
}

.channel-card__icon {
  grid-row: 1 / -1;
  width: 2.2rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}

.channel-card__icon svg {
  width: 1.2rem;
  height: 1.2rem;
}

.channel-card__label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.channel-card__value {
  font-weight: 600;
  font-size: 0.95rem;
  word-break: break-word;
}

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  padding: 2.25rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
}

.contact__form::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius) + 1px);
  background: linear-gradient(135deg, hsl(172 100% 50% / 0.3), hsl(262 80% 62% / 0.2), transparent);
  z-index: -1;
  opacity: 0.5;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}

.form-field input,
.form-field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--void);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: hsl(220 12% 58% / 0.5);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: hsl(172 100% 50% / 0.5);
  box-shadow: 0 0 0 3px hsl(172 100% 50% / 0.1);
}

.form-field--full {
  grid-column: 1 / -1;
}

.contact__form .btn {
  grid-column: 1 / -1;
}

/* ── Footer ── */

.footer {
  position: relative;
  z-index: 2;
  padding: 2rem 5vw;
  border-top: 1px solid var(--line);
}

.footer__inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--muted);
}

.footer__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan);
  transition: opacity var(--transition);
}

.footer__link:hover {
  opacity: 0.75;
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero__visual {
    max-width: 28rem;
    margin: 0 auto;
    width: 100%;
  }

  .about__body {
    grid-template-columns: 1fr;
  }

  .values__grid {
    grid-template-columns: 1fr;
  }

  .process__timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .process__timeline::before,
  .process__timeline::after {
    display: none;
  }

  .contact__layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 720px) {
  .burger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: calc(var(--header-h) + 0.5rem);
    left: 5vw;
    right: 5vw;
    padding: 1.25rem;
    background: hsl(228 22% 9% / 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav__list a {
    padding: 0.75rem 1rem;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .service-card {
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    padding: 1.5rem;
  }

  .service-card__arrow {
    display: none;
  }

  .process__timeline {
    grid-template-columns: 1fr;
  }

  .timeline-step {
    flex-direction: row;
    text-align: left;
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
  }

  .timeline-step__dot {
    margin-bottom: 0;
    flex-shrink: 0;
    margin-top: 0.25rem;
  }

  .cta-banner {
    padding: 3rem 1.5rem;
  }

  .contact__form {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .marquee__track {
    animation: none;
  }
}