:root {
  --bg: #f5f1eb;
  --bg-soft: rgba(255,255,255,0.48);
  --text: #171717;
  --muted: #5f5b56;
  --line: rgba(23, 23, 23, 0.10);
  --card: rgba(255, 255, 255, 0.55);
  --accent: #111111;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
  --radius-lg: 30px;
  --radius-md: 22px;
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.7), transparent 35%),
    radial-gradient(circle at 80% 20%, rgba(217, 204, 191, .45), transparent 25%),
    linear-gradient(180deg, #f7f4ef 0%, #f1ece5 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image:
    radial-gradient(#000 0.6px, transparent 0.6px);
  background-size: 8px 8px;
  z-index: 1;
}

.cursor-glow {
  position: fixed;
  width: 380px;
  height: 380px;
  left: 0;
  top: 0;
  margin-left: -190px;
  margin-top: -190px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255,255,255,0.40), rgba(255,255,255,0.02) 60%, transparent 70%);
  filter: blur(10px);
  z-index: 0;
  transition: transform .08s linear;
}

.page-shell {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  padding: 14px 0;
  background: rgba(247, 244, 239, 0.55);
  backdrop-filter: blur(8px) saturate(135%);
  -webkit-backdrop-filter: blur(8px) saturate(135%);
  border-bottom: 1px solid rgba(23, 23, 23, 0.04);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.03);
}

.header-inner {
  position: relative;
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
  position: relative;
  z-index: 3;
  padding: 0;
  border: 0;
  background: transparent;
  width: auto;
  height: auto;
}

.brand-name {
  display: inline-block;
  font-family: "Inter", sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text);

  transition: opacity 0.25s ease, transform 0.2s ease;
}

.brand:hover .brand-name {
  opacity: 0.7;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 6px;
  margin-left: auto;
  flex-wrap: nowrap;
  max-width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(23, 23, 23, 0.08);
  background: rgba(255, 255, 255, 0.56);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: 0.25s ease;
  font-size: 14px;
  white-space: nowrap;
  flex: 0 0 auto;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(17, 17, 17, 0.08);
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  padding: 0;
  position: relative;
  z-index: 40;
  cursor: pointer;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

.nav-toggle:active {
  transform: scale(0.97);
}

.nav-toggle span {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 1.5px;
  background: #111;
  border-radius: 999px;
  transform: translateX(-50%);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle span:first-child {
  top: 18px;
}

.nav-toggle span:last-child {
  top: 27px;
}

.nav-toggle.is-active {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.nav-toggle.is-active span:first-child {
  top: 22.5px;
  transform: translateX(-50%) rotate(45deg);
}

.nav-toggle.is-active span:last-child {
  top: 22.5px;
  transform: translateX(-50%) rotate(-45deg);
}

.hero, .inner-hero {
  padding: 72px 0 32px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 28px;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.45);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: lowercase;
}

.hero-title,
.inner-hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(44px, 8vw, 106px);
  line-height: .95;
  letter-spacing: -0.06em;
  font-weight: 800;
}

.hero-text,
.inner-lead {
  max-width: 660px;
  margin-top: 26px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}

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

.btn-primary {
  background: #111;
  color: #fff;
  border: 1px solid #111;
}

.btn-secondary {
  background: rgba(255,255,255,.42);
  border: 1px solid var(--line);
}

.hero-card,
.service-card,
.detail-card,
.contact-card,
.contact-form,
.stat,
.info-block,
.project-card,
.stack-item,
.timeline-item,
.cta-panel {
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-kicker,
.project-meta,
.footer-label {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.hero-card-title,
.footer-title {
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 18px 0 12px;
  font-weight: 700;
}

.muted { color: var(--muted); line-height: 1.7; }

.floating-lines {
  position: relative;
  height: 130px;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.65), rgba(255,255,255,.18));
}

.floating-lines span {
  position: absolute;
  left: -10%;
  width: 120%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(17,17,17,.2), transparent);
  animation: drift 10s linear infinite;
}

.floating-lines span:nth-child(1) { top: 28%; animation-duration: 8s; }
.floating-lines span:nth-child(2) { top: 50%; animation-duration: 12s; }
.floating-lines span:nth-child(3) { top: 72%; animation-duration: 10s; }

@keyframes drift {
  from { transform: translateX(-6%); }
  to { transform: translateX(6%); }
}

.floating-card { animation: floaty 5s ease-in-out infinite; }
@keyframes floaty {
  0%,100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.section,
.stats-section {
  padding: 42px 0 18px;
}

.section-head {
  max-width: 850px;
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.stats-grid,
.services-preview,
.split-grid,
.service-detail-grid,
.project-grid,
.contact-layout,
.two-col {
  display: grid;
  gap: 18px;
}

.stats-grid {
  grid-template-columns: repeat(3, 1fr);
}

.stat {
  min-height: 160px;
  padding: 26px;
  border-radius: var(--radius-md);
}

.stat span {
  display: block;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1;
  letter-spacing: -0.06em;
  margin-bottom: 10px;
  font-weight: 800;
}

.stat p { margin: 0; color: var(--muted); line-height: 1.65; }

.services-preview {
  grid-template-columns: repeat(3, 1fr);
}

.service-card,
.detail-card,
.info-block,
.stack-item,
.timeline-item,
.project-card,
.contact-card,
.contact-form,
.cta-panel {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.service-card h3,
.detail-card h3,
.project-card h3,
.timeline-item h3,
.contact-card h2 {
  margin: 0 0 12px;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.service-card p,
.detail-card p,
.project-card p,
.info-block p,
.timeline-item p,
.stack-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.split-grid {
  grid-template-columns: repeat(3, 1fr);
}

.info-number {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 18px;
}

.cta-panel {
  margin: 42px 0 70px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.cta-panel h2 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.two-col {
  grid-template-columns: .8fr 1.2fr;
  align-items: start;
}

.stack-list {
  display: grid;
  gap: 16px;
}

.stack-item span,
.timeline-year {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
}

.service-detail-grid {
  grid-template-columns: repeat(3, 1fr);
}

.detail-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.project-grid {
  grid-template-columns: repeat(2, 1fr);
}

.project-card.large {
  grid-column: span 2;
  min-height: 340px;
}

.project-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.project-gradient {
  position: absolute;
  inset: 0;
  opacity: .82;
  transition: transform .7s ease;
}

.project-card:hover .project-gradient {
  transform: scale(1.05);
}

.gradient-1 {
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.75), transparent 26%),
    linear-gradient(135deg, #f2e6de, #dfc4b5, #d5d9e8);
}
.gradient-2 {
  background:
    radial-gradient(circle at 70% 25%, rgba(255,255,255,.72), transparent 22%),
    linear-gradient(135deg, #d9e2d4, #c0d1c0, #e8efe4);
}
.gradient-3 {
  background:
    radial-gradient(circle at 25% 25%, rgba(255,255,255,.72), transparent 24%),
    linear-gradient(135deg, #ddd5cf, #c8b8ad, #f1ece6);
}
.gradient-4 {
  background:
    radial-gradient(circle at 75% 22%, rgba(255,255,255,.7), transparent 25%),
    linear-gradient(135deg, #ebe6de, #d8cdc0, #cec7d9);
}

.project-card > *:not(.project-gradient) { position: relative; z-index: 1; }

.contact-layout {
  grid-template-columns: .95fr 1.05fr;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.contact-list a {
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 10px;
}

.contact-form span {
  font-size: 14px;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.55);
  border-radius: 18px;
  padding: 16px 18px;
  font: inherit;
  color: var(--text);
  resize: vertical;
  outline: none;
  transition: border-color .2s ease, transform .2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(17,17,17,.28);
  transform: translateY(-1px);
}

.site-footer {
  padding: 40px 0 72px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgba(23,23,23,.08);
  margin-top: 24px;
}

.footer-links {
  display: grid;
  gap: 10px;
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero-grid,
  .stats-grid,
  .services-preview,
  .split-grid,
  .two-col,
  .service-detail-grid,
  .contact-layout,
  .timeline-item {
    grid-template-columns: 1fr;
  }

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

  .project-card.large {
    grid-column: span 1;
  }

  .cta-panel,
  .site-footer {
    flex-direction: column;
    align-items: start;
  }

  .footer-links { text-align: left; }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: clamp(36px, 6vw, 72px);
  }

  .hero-text {
    font-size: 18px;
  }

  .section-head h2 {
    font-size: clamp(26px, 4vw, 42px);
  }
}

@media (max-width: 820px) {
  .header-inner {
    width: min(calc(100% - 20px), var(--container));
    min-height: 56px;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 18px);
    left: 0;
    right: 0;

    display: grid;
    grid-template-columns: 1fr;
    justify-items: stretch;
    justify-content: stretch;
    align-items: stretch;

    gap: 8px;
    padding: 14px;
    margin-left: 0;
    width: 100%;

    border-radius: 26px;
    background: rgba(245, 241, 235, 0.98);
    border: 1px solid rgba(23, 23, 23, 0.08);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    box-shadow:
      0 20px 50px rgba(0, 0, 0, 0.10),
      0 6px 18px rgba(0, 0, 0, 0.04);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px) scale(0.985);
    transform-origin: top center;
    transition:
      opacity 0.22s ease,
      transform 0.22s ease,
      visibility 0.22s ease;

    z-index: 35;
  }

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

  .site-nav a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    min-height: 48px;
    padding: 0 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.42);
    text-align: left;
  }

  .site-nav a:hover,
  .site-nav a.is-active {
    background: rgba(17, 17, 17, 0.06);
  }

  .hero,
  .inner-hero {
    padding-top: 40px;
  }

  .page-shell {
    width: min(calc(100% - 20px), var(--container));
  }

  .service-card,
  .detail-card,
  .project-card,
  .contact-card,
  .contact-form,
  .hero-card,
  .stack-item,
  .timeline-item,
  .stat,
  .info-block,
  .cta-panel {
    padding: 22px;
  }

  .cursor-glow {
    display: none;
  }
}

@media (max-width: 640px) {

  .hero,
  .inner-hero {
    padding: 32px 0 16px;
  }

  .hero-title {
    font-size: 32px;
    line-height: 1.05;
  }

  .hero-text {
    font-size: 16px;
  }

  .section {
    padding: 24px 0;
  }

  .cta-panel h2 {
    font-size: 24px;
  }
}

.project-card {
  padding: 0;
  overflow: hidden;
}

.project-image-link {
  display: block;
}

.project-cover-image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}

.project-card:hover .project-cover-image {
  transform: scale(1.03);
}

.project-content {
  padding: 24px 24px 28px;
}

.project-link {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 600;
}

.empty-state {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
}

.case-layout {
  padding-top: 8px;
}

.case-info {
  max-width: 900px;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.case-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.case-row span {
  color: var(--muted);
  min-width: 90px;
}

.case-description {
  color: var(--muted);
  line-height: 1.8;
}

.case-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.case-gallery-item {
  margin: 0;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.case-gallery-item img {
  width: 100%;
  border-radius: 18px;
  display: block;
}

.case-gallery-item figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

@media (max-width: 820px) {
  .project-cover-image {
    height: 240px;
  }

  .case-gallery-grid {
    grid-template-columns: 1fr;
  }

  .project-content {
    padding: 20px;
  }
}

.form-success {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(40, 120, 70, 0.08);
  border: 1px solid rgba(40, 120, 70, 0.18);
  color: #2d5a3c;
  font-size: 14px;
}

.form-error {
  margin-top: 6px;
  color: #a33b3b;
  font-size: 13px;
  line-height: 1.5;
}