/* Webnave — design system */
:root {
  --ink: #07101f;
  --ink-soft: #0e1a2e;
  --ink-mid: #15243d;
  --foam: #e8f1f4;
  --mist: #a8bcc9;
  --teal: #1ec8b0;
  --teal-deep: #0f9a88;
  --sand: #d4a574;
  --white: #f7fafb;
  --line: rgba(232, 241, 244, 0.12);
  --glow: rgba(30, 200, 176, 0.35);
  --font-display: "Outfit", sans-serif;
  --font-body: "Figtree", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 5rem;
  --max: 72rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--foam);
  line-height: 1.6;
  font-size: 1.05rem;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10001;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  background: var(--teal);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.9rem;
  transition: top 0.25s var(--ease);
}

.skip-link:focus {
  top: 1rem;
  outline: none;
}

body.menu-open {
  overflow: hidden;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.nav-links a:focus-visible,
.logo:focus-visible,
.project-link:focus-visible,
.nav-toggle:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.field.is-error input,
.field.is-error select,
.field.is-error textarea {
  border-color: #e07a6a;
  box-shadow: 0 0 0 3px rgba(224, 122, 106, 0.18);
}

.form-note.is-error {
  color: #e07a6a;
}

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* Atmosphere */
.bg-depth {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(30, 200, 176, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(212, 165, 116, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 60% at 50% 100%, rgba(15, 154, 136, 0.12), transparent 55%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 45%, var(--ink) 100%);
}

.bg-grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  pointer-events: none;
  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");
}

/* Layout */
.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.section--tight {
  padding-top: 0;
}

.section-head {
  max-width: 38rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.section-head p {
  color: var(--mist);
  font-size: 1.1rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
  transition: letter-spacing 0.45s var(--ease), color 0.3s;
}

/* Nav */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(7, 16, 31, 0.82);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.nav-inner {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  transition: transform 0.3s var(--ease), filter 0.3s;
  line-height: 0;
}

.logo img {
  display: block;
  height: 2.45rem;
  width: auto;
}

.logo:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 0 12px rgba(30, 200, 176, 0.35));
}

.footer-brand .logo img {
  height: 2.35rem;
  margin-bottom: 0.35rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--mist);
  transition: color 0.25s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--foam);
}

.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1.2rem;
  background: var(--teal);
  color: var(--ink) !important;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 999px;
  transition: transform 0.3s var(--ease), background 0.25s, box-shadow 0.3s;
  animation: cta-glow 2.8s ease-in-out infinite;
}

.nav-cta:hover {
  background: #3ad9c2;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--glow);
  animation: none;
}

.nav-cta::after {
  display: none !important;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  cursor: pointer;
  border-radius: 0.5rem;
  border: 1px solid var(--line);
}

.nav-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--foam);
  position: relative;
  transition: background 0.2s;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--foam);
  transition: transform 0.3s var(--ease), top 0.3s;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.nav-toggle.is-open span {
  background: transparent;
}

.nav-toggle.is-open span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.is-open span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.35s var(--ease), background 0.25s, box-shadow 0.35s, border-color 0.25s;
}

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

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

.btn-primary {
  background: var(--teal);
  color: var(--ink);
  box-shadow: 0 10px 30px var(--glow);
  animation: cta-glow 2.8s ease-in-out infinite;
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: none;
}

.btn-primary:hover {
  background: #3ad9c2;
  box-shadow: 0 16px 40px var(--glow);
  animation: none;
}

.btn-primary:hover::after {
  animation: btn-shine 0.75s var(--ease);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--foam);
  background: rgba(232, 241, 244, 0.03);
}

.btn-ghost:hover {
  border-color: rgba(30, 200, 176, 0.45);
  background: rgba(30, 200, 176, 0.08);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.08);
  will-change: transform;
  filter: saturate(0.9) brightness(0.72) contrast(1.05);
  animation: hero-drift 18s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 85% 15%, rgba(30, 200, 176, 0.22), transparent 60%),
    linear-gradient(180deg, rgba(7, 16, 31, 0.62) 0%, rgba(7, 16, 31, 0.38) 35%, rgba(7, 16, 31, 0.94) 78%, var(--ink) 100%),
    linear-gradient(90deg, rgba(7, 16, 31, 0.78) 0%, rgba(7, 16, 31, 0.2) 55%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6.5rem);
  max-width: 40rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.2rem, 9vw, 5.75rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.15s forwards;
}

.hero-brand span {
  color: var(--teal);
  display: inline-block;
  animation: rise 0.9s var(--ease) 0.15s forwards, brand-pulse 3.2s ease-in-out 1.2s infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.9rem;
  max-width: 22ch;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.35s forwards;
}

.hero-lead {
  color: var(--mist);
  font-size: 1.1rem;
  max-width: 34ch;
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.5s forwards;
}

.hero .btn-group {
  opacity: 0;
  animation: rise 0.9s var(--ease) 0.65s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  color: var(--mist);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  animation: rise 0.9s var(--ease) 1s forwards, scroll-fade 3s ease-in-out 2s infinite;
  transform: translateX(-50%);
}

.hero-scroll span {
  width: 1px;
  height: 2.25rem;
  background: linear-gradient(180deg, var(--teal), transparent);
  animation: scroll-line 1.8s var(--ease) infinite;
}

/* Page hero (inner) */
.page-hero {
  padding: calc(var(--nav-h) + clamp(3.5rem, 8vw, 5.5rem)) 0 clamp(3rem, 6vw, 4rem);
  position: relative;
}

.page-hero .wrap {
  max-width: 42rem;
}

.page-hero .eyebrow {
  opacity: 0;
  animation: rise 0.8s var(--ease) 0.1s forwards;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 5.5vw, 3.75rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 1rem;
  opacity: 0;
  animation: rise 0.85s var(--ease) 0.22s forwards;
}

.page-hero p {
  color: var(--mist);
  font-size: 1.15rem;
  max-width: 38ch;
  opacity: 0;
  animation: rise 0.85s var(--ease) 0.38s forwards;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  filter: blur(4px);
  transition:
    opacity 0.85s var(--ease),
    transform 0.85s var(--ease),
    filter 0.85s var(--ease);
  transition-delay: var(--d, 0ms);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-scale {
  transform: translateY(24px) scale(0.96);
}

.reveal.is-in .eyebrow {
  letter-spacing: 0.2em;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.service-block {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  transition: transform 0.4s var(--ease), border-color 0.35s, padding-left 0.35s var(--ease);
}

.service-block:hover {
  transform: translateY(-4px);
  border-top-color: rgba(30, 200, 176, 0.55);
  padding-left: 0.35rem;
}

.service-block .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  transition: transform 0.4s var(--ease), color 0.3s;
}

.service-block:hover .num {
  transform: translateX(4px);
  color: #3ad9c2;
}

.service-block h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.65rem;
}

.service-block p {
  color: var(--mist);
  font-size: 0.98rem;
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 1.5rem 0 0;
  transition: transform 0.35s var(--ease);
}

.process-step:hover {
  transform: translateY(-4px);
}

.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: rgba(30, 200, 176, 0.2);
  letter-spacing: -0.04em;
  display: block;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-step p {
  color: var(--mist);
  font-size: 0.95rem;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.split-visual {
  position: relative;
  min-height: 22rem;
  border-radius: 1.25rem;
  overflow: hidden;
}

.split-visual img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.9);
}

.split-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 200, 176, 0.15), transparent 50%);
  pointer-events: none;
}

.split-copy h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.split-copy p {
  color: var(--mist);
  margin-bottom: 1rem;
}

.split-copy p:last-of-type {
  margin-bottom: 1.75rem;
}

/* Portfolio */
.portfolio-list {
  display: grid;
  gap: 0;
}

.project {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--line);
}

.project:last-child {
  border-bottom: 1px solid var(--line);
}

.project-media {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  aspect-ratio: 16 / 10;
  background: var(--ink-mid);
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(1.05) brightness(0.98);
  transition: transform 0.8s var(--ease), filter 0.8s var(--ease);
}

.project:hover .project-media img {
  transform: scale(1.04);
  filter: saturate(1.1) brightness(1.02);
}

.project-meta .tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 0.65rem;
}

.project-meta h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.65rem;
}

.project-meta p {
  color: var(--mist);
  margin-bottom: 1.25rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--teal);
  font-size: 0.95rem;
  transition: gap 0.35s var(--ease), transform 0.35s var(--ease);
}

.project-link:hover {
  gap: 0.85rem;
  transform: translateX(4px);
}

.project:nth-child(even) {
  direction: rtl;
}

.project:nth-child(even) > * {
  direction: ltr;
}

/* Values / about */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.55rem;
  letter-spacing: -0.02em;
}

.value p {
  color: var(--mist);
  font-size: 0.98rem;
}

.founder-copy {
  max-width: 38rem;
}

.founder-copy h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.founder-copy .role {
  color: var(--teal);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.founder-copy p {
  color: var(--mist);
  margin-bottom: 0.9rem;
}

.founder-copy p:last-of-type {
  margin-bottom: 1.5rem;
}

/* Pricing teasers */
.offers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.offers--duo {
  grid-template-columns: repeat(2, 1fr);
  max-width: 48rem;
}

.offer {
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: rgba(232, 241, 244, 0.02);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transform-style: preserve-3d;
  perspective: 800px;
  transition:
    border-color 0.35s,
    background 0.35s,
    transform 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
}

.offer:hover,
.offer.is-featured {
  border-color: rgba(30, 200, 176, 0.45);
  background: rgba(30, 200, 176, 0.06);
}

.offer.is-featured {
  box-shadow: 0 0 0 1px rgba(30, 200, 176, 0.2), 0 18px 40px rgba(30, 200, 176, 0.12);
  animation: offer-pulse 3.2s ease-in-out infinite;
}

.offer:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 20px 44px rgba(7, 16, 31, 0.45), 0 0 0 1px rgba(30, 200, 176, 0.25);
  animation: none;
}

.offer .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
}

.offer-desc {
  color: var(--mist);
  font-size: 0.95rem;
}

.offer .price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.03em;
  transition: transform 0.35s var(--ease), color 0.3s;
}

.offer:hover .price {
  transform: scale(1.04);
  color: #3ad9c2;
}

.offer .price small {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mist);
}

.offer ul {
  margin: 0.5rem 0 1rem;
  display: grid;
  gap: 0.45rem;
  flex: 1;
}

.offer li {
  color: var(--mist);
  font-size: 0.95rem;
  padding-left: 1.1rem;
  position: relative;
}

.offer li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--teal);
}

/* CTA band */
.cta-band {
  padding: clamp(4rem, 9vw, 6rem) 0;
}

.cta-inner {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  padding: clamp(2.5rem, 6vw, 4rem);
  background:
    radial-gradient(ellipse 80% 80% at 100% 0%, rgba(30, 200, 176, 0.25), transparent 55%),
    linear-gradient(135deg, var(--ink-mid), var(--ink-soft));
  border: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transition: transform 0.45s var(--ease), border-color 0.35s, box-shadow 0.45s;
}

.cta-inner::before {
  content: "";
  position: absolute;
  width: 40%;
  height: 140%;
  top: -20%;
  left: -30%;
  background: linear-gradient(90deg, transparent, rgba(30, 200, 176, 0.12), transparent);
  transform: skewX(-20deg);
  animation: cta-sweep 5.5s var(--ease) infinite;
  pointer-events: none;
}

.cta-inner:hover {
  transform: translateY(-4px);
  border-color: rgba(30, 200, 176, 0.4);
  box-shadow: 0 24px 50px rgba(30, 200, 176, 0.12);
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  letter-spacing: -0.03em;
  max-width: 16ch;
  line-height: 1.15;
}

.cta-inner p {
  color: var(--mist);
  margin-top: 0.5rem;
  max-width: 36ch;
}

/* Contact form */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.contact-info h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--mist);
  margin-bottom: 1.5rem;
}

.contact-info .btn-group {
  margin-bottom: 2rem;
}

.contact-details {
  display: grid;
  gap: 1.25rem;
}

.contact-details dt {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.25rem;
}

.contact-details dd {
  color: var(--foam);
}

.contact-form {
  display: grid;
  gap: 1.1rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: rgba(232, 241, 244, 0.02);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--mist);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 0.65rem;
  border: 1px solid var(--line);
  background: rgba(7, 16, 31, 0.5);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(30, 200, 176, 0.55);
  box-shadow: 0 0 0 3px rgba(30, 200, 176, 0.15);
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-note {
  font-size: 0.9rem;
  color: var(--mist);
  display: none;
}

.form-note.is-visible {
  display: block;
  color: var(--teal);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 2rem;
  margin-top: 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 0.85rem;
}

.footer-brand p {
  color: var(--mist);
  font-size: 0.95rem;
  max-width: 28ch;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--foam);
}

.footer-col a {
  display: block;
  color: var(--mist);
  font-size: 0.95rem;
  margin-bottom: 0.55rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--teal);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 0.88rem;
}

/* Animations */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.08) translateY(0);
  }
  to {
    transform: scale(1.14) translateY(-2%);
  }
}

@keyframes brand-pulse {
  0%,
  100% {
    text-shadow: 0 0 0 transparent;
  }
  50% {
    text-shadow: 0 0 24px rgba(30, 200, 176, 0.45);
  }
}

@keyframes cta-glow {
  0%,
  100% {
    box-shadow: 0 10px 28px rgba(30, 200, 176, 0.28);
  }
  50% {
    box-shadow: 0 12px 36px rgba(30, 200, 176, 0.5);
  }
}

@keyframes btn-shine {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(120%);
  }
}

@keyframes offer-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 1px rgba(30, 200, 176, 0.2), 0 18px 40px rgba(30, 200, 176, 0.1);
  }
  50% {
    box-shadow: 0 0 0 1px rgba(30, 200, 176, 0.4), 0 22px 48px rgba(30, 200, 176, 0.2);
  }
}

@keyframes cta-sweep {
  0% {
    left: -35%;
  }
  100% {
    left: 120%;
  }
}

@keyframes scroll-line {
  0% {
    transform: scaleY(0.35);
    transform-origin: top;
    opacity: 0.3;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
  100% {
    transform: scaleY(0.35);
    transform-origin: bottom;
    opacity: 0.3;
  }
}

@keyframes scroll-fade {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 1;
  }
}

/* Effet waouh qui suit le pointeur (curseur normal gardé) */
.pointer-fx {
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.is-pointer-fx .pointer-fx {
  opacity: 1;
}

.pointer-fx__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.pointer-fx__glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(30, 200, 176, 0.28) 0%, rgba(30, 200, 176, 0.08) 35%, transparent 68%);
  filter: blur(2px);
  mix-blend-mode: screen;
  will-change: transform;
}

.pointer-fx__core {
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(30, 200, 176, 0.7) 40%, transparent 70%);
  box-shadow:
    0 0 18px rgba(30, 200, 176, 0.7),
    0 0 40px rgba(30, 200, 176, 0.35);
  will-change: transform;
  mix-blend-mode: screen;
}

@media (hover: none), (pointer: coarse) {
  .pointer-fx {
    display: none !important;
  }
}

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

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

  .pointer-fx {
    display: none !important;
  }
}

/* Responsive */
@media (max-width: 960px) {
  .services-grid,
  .values,
  .offers,
  .offers--duo {
    grid-template-columns: 1fr 1fr;
  }

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

  .split,
  .project,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .project:nth-child(even) {
    direction: ltr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    background: rgba(7, 16, 31, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s var(--ease), opacity 0.35s;
  }

  .nav-links.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a.is-active::after {
    display: none;
  }

  .nav-cta {
    margin-top: 0.75rem;
    justify-content: center;
  }

  .services-grid,
  .values,
  .offers,
  .offers--duo,
  .process,
  .footer-top,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-content {
    max-width: none;
  }
}