:root {
  --navy: #0b2d5c;
  --navy-deep: #071f42;
  --teal: #0d9b9b;
  --teal-bright: #12b5b5;
  --swiss-red: #e30613;
  --ink: #0c1524;
  --muted: #5a687c;
  --paper: #f3f6fa;
  --white: #ffffff;
  --line: rgba(11, 45, 92, 0.12);
  --shadow: 0 24px 60px rgba(7, 31, 66, 0.14);
  --radius: 2px;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(13, 155, 155, 0.08), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(11, 45, 92, 0.07), transparent 55%),
    linear-gradient(180deg, #eef3f8 0%, var(--paper) 40%, #e8eef5 100%);
  line-height: 1.55;
  overflow-x: hidden;
}

main {
  display: flex;
  flex-direction: column;
}

.hero { order: 1; }
.trust-strip { order: 2; }
.marquee { order: 3; }
.showcase { order: 4; }
.services { order: 5; }
.approach { order: 6; }
.method { order: 7; }
.about { order: 8; }
.contact { order: 9; }

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

.swiss-stripe {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 100;
  background: linear-gradient(90deg, var(--swiss-red) 0 12%, var(--navy) 12% 55%, var(--teal) 55% 100%);
}

/* Header */
.site-header {
  position: sticky;
  top: 3px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.45rem clamp(1.25rem, 4vw, 3.5rem);
  background: rgba(243, 246, 250, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  width: clamp(132px, 18vw, 168px);
  height: auto;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a {
  position: relative;
  color: var(--navy);
  transition: color 0.25s var(--ease);
}

.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav a:not(.nav-cta):hover::after,
.nav a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.55rem 1.1rem;
  background: var(--navy);
  color: var(--white) !important;
  border-radius: var(--radius);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

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

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.3s var(--ease);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(22rem, 0.86fr) minmax(30rem, 1.14fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.25rem, 4vw, 3.5rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 45, 92, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 45, 92, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: float 10s ease-in-out infinite;
}

.hero-orb--navy {
  width: 420px;
  height: 420px;
  top: -80px;
  right: 8%;
  background: rgba(11, 45, 92, 0.18);
}

.hero-orb--teal {
  width: 320px;
  height: 320px;
  bottom: 5%;
  left: 15%;
  background: rgba(13, 155, 155, 0.22);
  animation-delay: -3s;
}

.hero-mountains {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28%;
  background:
    linear-gradient(165deg, transparent 40%, rgba(11, 45, 92, 0.06) 40%, rgba(11, 45, 92, 0.06) 55%, transparent 55%),
    linear-gradient(195deg, transparent 35%, rgba(13, 155, 155, 0.08) 35%, rgba(13, 155, 155, 0.08) 58%, transparent 58%),
    linear-gradient(180deg, transparent, rgba(7, 31, 66, 0.06));
  clip-path: polygon(0 55%, 12% 40%, 22% 52%, 38% 28%, 52% 48%, 68% 22%, 82% 44%, 100% 30%, 100% 100%, 0 100%);
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0 0 0.24em;
  animation: rise 0.9s var(--ease) both;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
  color: var(--navy);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  animation: rise 0.9s var(--ease) both;
}

.hero-kicker span {
  width: 8px;
  height: 8px;
  background: var(--swiss-red);
}

.brand-sit {
  color: var(--navy);
}

.brand-comm {
  color: var(--teal);
}

.hero h1 {
  max-width: 13ch;
  font-size: clamp(1.9rem, 3.6vw, 3.25rem);
  font-weight: 600;
  color: var(--navy-deep);
  animation: rise 0.9s var(--ease) 0.1s both;
}

.hero h1 em {
  color: var(--teal);
  font-style: normal;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 38ch;
  margin-bottom: 1.75rem;
  animation: rise 0.9s var(--ease) 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: rise 0.9s var(--ease) 0.3s both;
}

.hero-actions .btn-primary span {
  margin-left: 0.55rem;
  font-size: 1.1rem;
  transition: transform 0.25s var(--ease);
}

.hero-actions .btn-primary:hover span {
  transform: translateX(4px);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.78rem;
  animation: rise 0.9s var(--ease) 0.4s both;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-proof li::before {
  content: "✓";
  display: grid;
  width: 1.1rem;
  height: 1.1rem;
  place-items: center;
  color: var(--teal);
  border: 1px solid rgba(13, 155, 155, 0.35);
  border-radius: 50%;
  font-size: 0.62rem;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.btn-primary {
  background: linear-gradient(120deg, var(--navy), #0f4a7a 55%, var(--teal));
  color: var(--white);
  box-shadow: 0 10px 28px rgba(11, 45, 92, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line);
  color: var(--navy);
}

.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.hero-visual {
  min-width: 0;
  display: flex;
  justify-content: center;
  animation: rise 1s var(--ease) 0.25s both;
}

.modular-visual {
  position: relative;
  width: min(100%, 720px);
  aspect-ratio: 1;
  overflow: hidden;
  background: #dce9ee;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 28px 28px 28px 64px;
  box-shadow:
    0 35px 80px rgba(7, 31, 66, 0.18),
    0 0 0 1px rgba(11, 45, 92, 0.05);
}

.modular-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  box-shadow: inset 0 0 70px rgba(255, 255, 255, 0.24);
  pointer-events: none;
}

.modular-visual iframe {
  position: absolute;
  display: block;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.visual-status {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.48rem 0.72rem;
  color: var(--navy-deep);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(7, 31, 66, 0.12);
  font-size: 0.68rem;
  font-weight: 600;
  pointer-events: none;
  backdrop-filter: blur(10px);
}

.visual-status--top {
  top: 1rem;
  left: 1rem;
}

.visual-status--bottom {
  right: 1rem;
  bottom: 1rem;
}

.visual-status i {
  width: 7px;
  height: 7px;
  background: #16b57c;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(22, 181, 124, 0.13);
  animation: status-pulse 2s ease-in-out infinite;
}

.visual-status strong {
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 1rem;
}

/* Digital hub hero */
.digital-hub {
  background:
    radial-gradient(circle at 50% 50%, rgba(44, 208, 200, 0.24), transparent 26%),
    linear-gradient(rgba(11, 45, 92, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 45, 92, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #f8ffff, #dceaf0);
  background-size: auto, 32px 32px, 32px 32px, auto;
}

.digital-hub::before {
  content: "";
  position: absolute;
  inset: 9%;
  border: 1px solid rgba(24, 179, 176, 0.13);
  border-radius: 50%;
  box-shadow: 0 0 0 3rem rgba(22, 182, 178, 0.025), 0 0 0 6rem rgba(7, 31, 66, 0.018);
}

.hub-service {
  position: absolute;
  z-index: 4;
  width: 35%;
  transition: transform 0.45s var(--ease), filter 0.45s var(--ease);
}

.hub-service:hover {
  z-index: 8;
  transform: translateY(-7px) scale(1.035);
  filter: drop-shadow(0 16px 20px rgba(7, 31, 66, 0.2));
}

.hub-image {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  box-shadow: 0 16px 36px rgba(7, 31, 66, 0.14);
}

.hub-image img {
  width: 100%;
  aspect-ratio: 360 / 260;
  object-fit: cover;
}

.hub-service p {
  display: flex;
  gap: 0.45rem;
  align-items: baseline;
  justify-content: center;
  margin: 0.5rem 0 0;
  color: var(--navy-deep);
  font-family: var(--font-display);
  line-height: 1.05;
  text-align: center;
  text-transform: uppercase;
}

.hub-service p span {
  color: var(--teal);
  font-size: clamp(0.58rem, 1.15vw, 0.74rem);
  font-weight: 700;
}

.hub-service p strong {
  font-size: clamp(0.68rem, 1.35vw, 0.88rem);
  letter-spacing: -0.02em;
}

.hub-service--sites { top: 7%; left: 5%; }
.hub-service--mobile { top: 7%; right: 5%; }
.hub-service--solutions { bottom: 7%; left: 5%; }
.hub-service--marketing { right: 5%; bottom: 7%; }

.hub-links {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hub-links i {
  position: absolute;
  width: 26%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(18, 181, 181, 0.9), transparent);
  box-shadow: 0 0 10px rgba(18, 181, 181, 0.55);
  animation: hub-flow 3.4s ease-in-out infinite;
}

.hub-links i:nth-child(1) { top: 37%; left: 27%; transform: rotate(28deg); }
.hub-links i:nth-child(2) { top: 37%; right: 27%; transform: rotate(-28deg); animation-delay: -0.8s; }
.hub-links i:nth-child(3) { bottom: 36%; left: 27%; transform: rotate(-28deg); animation-delay: -1.6s; }
.hub-links i:nth-child(4) { right: 27%; bottom: 36%; transform: rotate(28deg); animation-delay: -2.4s; }

.hub-core {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  display: grid;
  width: 22%;
  aspect-ratio: 1.05;
  place-content: center;
  color: var(--white);
  background: linear-gradient(145deg, rgba(30, 203, 195, 0.96), rgba(5, 72, 100, 0.98));
  border: 1px solid rgba(220, 255, 252, 0.9);
  clip-path: polygon(50% 0, 92% 23%, 92% 76%, 50% 100%, 8% 76%, 8% 23%);
  filter: drop-shadow(0 20px 20px rgba(7, 31, 66, 0.3));
  text-align: center;
  transform: translate(-50%, -50%);
  animation: hub-float 4.8s ease-in-out infinite;
}

.hub-cube {
  display: grid;
  width: clamp(2rem, 4vw, 3.2rem);
  aspect-ratio: 1;
  margin: 0 auto 0.25rem;
  place-items: center;
  background: rgba(236, 255, 253, 0.9);
  border: 1px solid white;
  border-radius: 8px;
  color: var(--teal);
  box-shadow: 0 0 20px rgba(220, 255, 252, 0.7);
  font: 800 clamp(1rem, 2vw, 1.55rem) var(--font-display);
}

.hub-core > strong {
  font: 700 clamp(0.65rem, 1.5vw, 0.95rem) var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hub-core > small {
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(0.48rem, 1vw, 0.65rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hub-caption {
  position: absolute;
  z-index: 7;
  left: 50%;
  bottom: 3%;
  color: var(--navy-deep);
  font: 600 clamp(0.65rem, 1.25vw, 0.82rem)/1.05 var(--font-display);
  letter-spacing: 0.05em;
  text-align: center;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.hub-caption strong {
  color: var(--teal);
}

/* Trust strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 clamp(1.25rem, 4vw, 3.5rem);
  background: rgba(255, 255, 255, 0.72);
  border-block: 1px solid var(--line);
}

.trust-strip > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: center;
  padding: 1.35rem clamp(0.75rem, 2vw, 1.5rem);
  border-right: 1px solid var(--line);
}

.trust-strip > div:first-child {
  border-left: 1px solid var(--line);
}

.trust-strip strong {
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 0.8rem;
}

.trust-strip span {
  color: var(--navy-deep);
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.25;
}

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

/* Marquee */
.marquee {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  overflow: hidden;
  padding: 0.95rem 0;
}

.marquee-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  animation: marquee 28s linear infinite;
}

.marquee .dot {
  color: var(--swiss-red);
}

/* Sections */
.section {
  padding: clamp(4rem, 9vw, 7rem) clamp(1.25rem, 4vw, 3.5rem);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 0.85rem;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--swiss-red);
}

.eyebrow--light {
  color: rgba(18, 181, 181, 0.95);
}

.eyebrow--light::before {
  background: rgba(255, 255, 255, 0.7);
}

.section h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  color: var(--navy-deep);
}

.section-lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 48ch;
}

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service-item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.25rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), padding 0.3s var(--ease);
}

.service-item.is-visible {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--i) * 80ms);
}

.service-item:hover {
  padding-left: 0.5rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--teal);
}

.service-item h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
  color: var(--navy);
}

.service-item p {
  margin: 0;
  color: var(--muted);
  max-width: 58ch;
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 2rem;
}

.solution-tags span {
  padding: 0.55rem 0.85rem;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.solution-tags span:hover {
  color: var(--white);
  background: var(--teal);
  border-color: var(--teal);
  transform: translateY(-2px);
}

/* Project showcase */
.showcase {
  position: relative;
  isolation: isolate;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 4vw, 3.5rem);
  background: var(--navy-deep);
  color: var(--white);
  overflow: hidden;
}

.showcase::before,
.showcase::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(1px);
  pointer-events: none;
}

.showcase::before {
  width: 34rem;
  height: 34rem;
  top: -16rem;
  right: -10rem;
  border: 1px solid rgba(18, 181, 181, 0.2);
  box-shadow: 0 0 0 5rem rgba(18, 181, 181, 0.025), 0 0 0 10rem rgba(18, 181, 181, 0.02);
}

.showcase::after {
  width: 18rem;
  height: 18rem;
  bottom: 12%;
  left: -10rem;
  background: rgba(13, 155, 155, 0.13);
  filter: blur(60px);
}

.showcase-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.75fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  max-width: 82rem;
  margin: 0 auto clamp(2.8rem, 6vw, 5rem);
}

.showcase-intro h2 {
  max-width: 13ch;
  margin: 0;
  color: var(--white);
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.98;
}

.showcase-intro h2 span {
  color: var(--teal-bright);
}

.showcase-intro > p {
  max-width: 38ch;
  margin: 0 0 0.3rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.08rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(1.25rem, 2.5vw, 2rem);
  max-width: 82rem;
  margin: 0 auto;
}

.project-card {
  --accent: var(--teal-bright);
  --card-delay: 0ms;
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  padding: 0.65rem;
  color: var(--ink);
  background: #f8fbfd;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transform: translateY(38px) scale(0.97);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    border-color 0.45s var(--ease),
    box-shadow 0.45s var(--ease);
  transition-delay: var(--card-delay);
}

.project-card:nth-child(2n) { --card-delay: 110ms; }

.project-card::before {
  content: "";
  position: absolute;
  z-index: 5;
  inset: -1px;
  border: 1px solid transparent;
  border-radius: inherit;
  background: linear-gradient(130deg, color-mix(in srgb, var(--accent) 72%, white), transparent 28%, transparent 72%, rgba(255, 255, 255, 0.38)) border-box;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s var(--ease);
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
}

.project-card.is-visible {
  opacity: 1;
  transform: none;
}

.project-card.is-active {
  border-color: color-mix(in srgb, var(--accent) 45%, rgba(255, 255, 255, 0.2));
  box-shadow:
    0 30px 72px rgba(0, 0, 0, 0.3),
    0 0 32px color-mix(in srgb, var(--accent) 13%, transparent);
}

.project-card.is-active::before {
  opacity: 0.75;
}

.project-card:hover {
  z-index: 2;
  transform: translateY(-9px) scale(1.012);
  box-shadow:
    0 38px 88px rgba(0, 0, 0, 0.36),
    0 0 42px color-mix(in srgb, var(--accent) 18%, transparent);
  transition-delay: 0ms;
}

.project-card--music { --accent: #a95cff; }
.project-card--nounou { --accent: #f0906e; }
.project-card--market { --accent: #ffb51b; }
.project-card--dating { --accent: #e95778; }
.project-card--vtc { --accent: #c69c53; }
.project-card--wellness { --accent: #719b7f; }

.project-browser {
  position: relative;
  isolation: isolate;
  width: 100%;
  height: clamp(18rem, 28vw, 23rem);
  flex: none;
  overflow: hidden;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 14%, #eaf0f5);
}

.project-browser::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 30px;
  bottom: 0;
  left: -45%;
  width: 28%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  opacity: 0;
  transform: skewX(-14deg);
  pointer-events: none;
}

.project-card.is-active .project-browser::after {
  animation: preview-shine 5.8s ease-in-out var(--card-delay) infinite;
}

.browser-bar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 0.65rem;
  background: #e5ebf0;
  border-bottom: 1px solid rgba(7, 31, 66, 0.08);
}

.browser-bar > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #aab5c0;
}

.browser-bar > span:first-child {
  background: var(--accent);
}

.project-card.is-active .browser-bar > span:first-child {
  animation: project-dot-pulse 2.4s ease-in-out infinite;
}

.browser-bar small {
  position: absolute;
  left: 50%;
  max-width: 65%;
  overflow: hidden;
  color: #6d7885;
  font: 500 0.63rem var(--font-body);
  text-overflow: ellipsis;
  white-space: nowrap;
  transform: translateX(-50%);
}

.project-browser iframe {
  width: 1440px;
  height: 900px;
  border: 0;
  background: var(--white);
  pointer-events: none;
  transform: scale(0.42);
  transform-origin: top left;
  transition: filter 0.55s var(--ease), transform 0.65s var(--ease);
}

.project-card:hover .project-browser iframe {
  filter: saturate(1.06) contrast(1.02);
  transform: scale(0.425);
}

.preview-link {
  position: absolute;
  z-index: 4;
  inset: 30px 0 0;
}

.preview-link::after {
  content: "Ouvrir le site ↗";
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.55rem 0.8rem;
  color: var(--white);
  background: rgba(7, 31, 66, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(7px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  backdrop-filter: blur(8px);
}

.project-card:hover .preview-link::after {
  opacity: 1;
  transform: none;
}

.project-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.35rem 1.15rem 1.15rem;
}

.project-type {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.65rem;
  color: color-mix(in srgb, var(--accent) 85%, var(--navy));
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-type::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 15%, transparent);
}

.project-info h3 {
  margin-bottom: 0.45rem;
  color: var(--navy-deep);
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  transition: color 0.35s var(--ease), transform 0.35s var(--ease);
}

.project-card:hover .project-info h3 {
  color: color-mix(in srgb, var(--accent) 38%, var(--navy-deep));
  transform: translateX(3px);
}

.project-info p {
  max-width: 48ch;
  margin-bottom: 1rem;
  color: var(--muted);
}

.project-info > a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 700;
}

.project-info > a span {
  color: var(--accent);
  font-size: 1.15rem;
  transition: transform 0.25s var(--ease);
}

.project-info > a:hover span {
  transform: translate(3px, -3px);
}

.showcase-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 82rem;
  margin: clamp(2.5rem, 6vw, 4.5rem) auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.showcase-cta p {
  max-width: 45rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.showcase-cta strong {
  color: var(--white);
}

.btn-showcase {
  flex: 0 0 auto;
  color: var(--navy-deep);
  background: var(--teal-bright);
}

.btn-showcase span {
  margin-left: 0.5rem;
  transition: transform 0.25s var(--ease);
}

.btn-showcase:hover {
  color: var(--navy-deep);
  background: var(--white);
  transform: translateY(-2px);
}

.btn-showcase:hover span {
  transform: translateX(4px);
}

/* Approach */
.approach {
  padding-top: clamp(4rem, 8vw, 7rem);
}

.approach-panel {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  padding: clamp(2.5rem, 5vw, 4rem);
  background:
    linear-gradient(135deg, rgba(7, 31, 66, 0.96), rgba(10, 70, 100, 0.92) 55%, rgba(13, 120, 120, 0.9)),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  color: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow);
}

.approach-copy h2 {
  color: var(--white);
  max-width: 14ch;
}

.approach-copy p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 42ch;
  margin: 0;
}

.approach-stats {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
}

.approach-stats div {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 0.85rem;
}

.approach-stats dt {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.25rem;
}

.approach-stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
}

/* Method */
.method {
  position: relative;
  background:
    linear-gradient(rgba(11, 45, 92, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 45, 92, 0.035) 1px, transparent 1px),
    rgba(255, 255, 255, 0.4);
  background-size: 48px 48px;
  border-block: 1px solid var(--line);
}

.method-head {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.method-head h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1;
}

.method-head h2 span {
  color: var(--teal);
}

.method-head > p {
  max-width: 38ch;
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.method-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.method-steps::before {
  content: "";
  position: absolute;
  top: 3.9rem;
  right: 8%;
  left: 8%;
  z-index: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--teal), var(--navy), var(--teal));
  opacity: 0.25;
}

.method-steps li {
  position: relative;
  z-index: 1;
  min-height: 17rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  box-shadow: 0 12px 35px rgba(7, 31, 66, 0.06);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), border-color 0.25s var(--ease);
}

.method-steps li.is-visible {
  opacity: 1;
  transform: none;
}

.method-steps li:hover {
  border-color: rgba(13, 155, 155, 0.5);
  transform: translateY(-5px);
}

.method-num {
  color: var(--teal);
  font: 700 0.75rem var(--font-display);
  letter-spacing: 0.1em;
}

.method-icon {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  margin: 1.4rem 0 1.8rem;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--teal));
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(13, 155, 155, 0.08);
  font: 600 0.88rem var(--font-display);
}

.method-steps h3 {
  margin-bottom: 0.45rem;
  color: var(--navy-deep);
  font-size: 1.35rem;
}

.method-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.about-block h3 {
  font-size: 1.2rem;
  color: var(--navy);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}

.about-block p {
  color: var(--muted);
}

.meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.meta-list li {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.75rem;
  font-size: 0.98rem;
  color: var(--ink);
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.meta-list span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal);
  padding-top: 0.15rem;
}

/* Contact */
.contact {
  padding-top: 0;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2.2rem, 5vw, 3.5rem);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 16px 40px rgba(7, 31, 66, 0.06);
}

.contact-copy h2 {
  max-width: 14ch;
}

.contact-address {
  font-style: normal;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.7;
}

.contact-address strong {
  color: var(--navy);
  font-family: var(--font-display);
}

.contact-form {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  font: inherit;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 155, 155, 0.15);
}

.contact-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--teal) 50%),
    linear-gradient(135deg, var(--teal) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 13px) calc(50% - 2px);
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
}

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

.form-note {
  color: var(--muted);
  font-size: 0.75rem;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn {
  justify-self: start;
  margin-top: 0.35rem;
}

/* Footer */
.site-footer {
  padding: 2.5rem clamp(1.25rem, 4vw, 3.5rem) 2rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.footer-top p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-top p::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: 0.55rem;
  vertical-align: 1px;
  background: var(--swiss-red);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-bottom p {
  margin: 0;
}

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

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(18px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.08); }
}

@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(22, 181, 124, 0.1); }
  50% { box-shadow: 0 0 0 7px rgba(22, 181, 124, 0.18); }
}

@keyframes orbit {
  from { transform: rotate(0deg) translateX(8px) rotate(0deg); }
  to { transform: rotate(360deg) translateX(8px) rotate(-360deg); }
}

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

@keyframes preview-shine {
  0%, 18% {
    left: -45%;
    opacity: 0;
  }
  25% {
    opacity: 0.75;
  }
  42%, 100% {
    left: 120%;
    opacity: 0;
  }
}

@keyframes project-dot-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent);
  }
  50% {
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 0%, transparent);
  }
}

@keyframes hub-flow {
  0%, 100% { opacity: 0.28; filter: brightness(0.9); }
  50% { opacity: 1; filter: brightness(1.35); }
}

@keyframes hub-float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-7px); }
}

/* Responsive */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr 1.05fr;
    min-height: auto;
    padding-top: 3rem;
  }

  .hero-brand {
    font-size: clamp(2.8rem, 7vw, 4.3rem);
  }

  .hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
  }

  .approach-panel,
  .about-grid,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .showcase-intro {
    grid-template-columns: 1fr;
  }

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

  .project-browser iframe {
    transform: scale(0.5);
  }

  .trust-strip {
    grid-template-columns: 1fr 1fr;
  }

  .trust-strip > div:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .trust-strip > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .method-steps {
    grid-template-columns: 1fr 1fr;
  }

  .method-steps::before {
    display: none;
  }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    inset: 56px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 4px;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 0.9rem 1rem;
  }

  .nav-cta {
    text-align: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .service-item {
    grid-template-columns: 3.2rem 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

  .modular-visual {
    width: min(100%, 34rem);
    height: clamp(24rem, 100vw, 29rem);
    aspect-ratio: auto;
    border-radius: 22px 22px 22px 42px;
  }

  .visual-status--top {
    top: 0.4rem;
    left: 0.65rem;
    padding: 0.36rem 0.58rem;
  }

  .visual-status--bottom {
    display: none;
  }

  .hub-service {
    width: 40%;
  }

  .hub-service--sites,
  .hub-service--mobile {
    top: 5%;
  }

  .hub-service--solutions,
  .hub-service--marketing {
    bottom: 6%;
  }

  .hub-service--sites,
  .hub-service--solutions {
    left: 3%;
  }

  .hub-service--mobile,
  .hub-service--marketing {
    right: 3%;
  }

  .hub-core {
    width: 28%;
  }

  .hub-caption {
    bottom: 1.5%;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-strip > div,
  .trust-strip > div:nth-child(3) {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .trust-strip > div:last-child {
    border-bottom: 0;
  }

  .meta-list li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .showcase-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-browser {
    height: 14rem;
  }

  .project-browser iframe {
    transform: scale(0.3);
  }

  .method-head,
  .method-steps,
  .form-row {
    grid-template-columns: 1fr;
  }

  .method-steps li {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .project-card {
    opacity: 1;
    transform: none;
  }
}