/* ============================================
   EXPANSEFI — Global Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;1,400;1,700&family=DM+Mono:wght@300;400;500&family=Syne:wght@400;500;700;800&display=swap');

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top right, rgba(201, 168, 76, 0.08), transparent 22%),
    radial-gradient(circle at bottom left, rgba(74, 155, 138, 0.08), transparent 26%),
    var(--ink);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  background: none;
  border: none;
  cursor: none;
}

main {
  position: relative;
  z-index: 1;
}

section[id] {
  scroll-margin-top: calc(var(--nav-height) + 32px);
}

/* Shared */
.section {
  width: min(100%, var(--container-max));
  margin: 0 auto;
  padding: var(--space-15) var(--section-pad-x);
}

.section-label,
.tag,
.mini-label,
.support-label,
.hero-note-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: var(--space-3);
  color: var(--gold);
  font-size: 11px;
}

.section-label::before {
  content: "";
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 58px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.section-title em {
  color: var(--gold);
  font-style: italic;
}

.mini-label,
.support-label,
.hero-note-label {
  color: var(--text-dim);
  font-size: 10px;
}

/* Cursor */
#cursor,
#cursor-ring {
  position: fixed;
  left: 0;
  top: 0;
  pointer-events: none;
  z-index: 9999;
}

#cursor {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  mix-blend-mode: difference;
  transition: transform var(--duration-fast) ease;
}

#cursor-ring {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  opacity: 0.55;
  z-index: 9998;
  transition:
    transform var(--duration-base) ease,
    opacity var(--duration-base) ease,
    border-color var(--duration-base) ease;
}

/* Navigation */
.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-height);
  padding: 0 var(--section-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 10, 8, 0.72);
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201, 168, 76, 0.46);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-text strong {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.logo-text small {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-tools {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a,
.mobile-menu-links a,
.footer-links a {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition:
    color var(--duration-base),
    opacity var(--duration-base),
    border-color var(--duration-base),
    background var(--duration-base);
}

.nav-links a:hover,
.nav-links a.is-active,
.mobile-menu-links a:hover,
.footer-links a:hover {
  color: var(--gold);
}

.nav-cta {
  padding: 10px 18px;
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--gold) !important;
}

.nav-cta:hover,
.nav-cta.is-active {
  background: rgba(201, 168, 76, 0.08);
}

.lang-switch,
.mobile-menu-lang {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  padding: 10px 12px;
  border: 1px solid rgba(201, 168, 76, 0.22);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition:
    color var(--duration-base),
    border-color var(--duration-base),
    background var(--duration-base);
}

.lang-switch:hover,
.mobile-menu-lang:hover {
  color: var(--gold);
  border-color: rgba(201, 168, 76, 0.48);
  background: rgba(201, 168, 76, 0.06);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
}

.nav-hamburger span {
  width: 20px;
  height: 1.5px;
  background: var(--text-primary);
  transition:
    transform var(--duration-base) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
}

.nav-hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: var(--nav-height) 0 0;
  z-index: 95;
  padding: 0 var(--section-pad-x) var(--space-6);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.04), transparent 18%),
    rgba(10, 10, 8, 0.985);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu-inner {
  height: 100%;
  padding: 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu-label,
.mobile-menu-close {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mobile-menu-links {
  display: grid;
  gap: 18px;
}

.mobile-menu-links a {
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 48px);
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--text-primary);
}

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--nav-height) + 56px) var(--section-pad-x) var(--space-10);
  display: flex;
  align-items: stretch;
  overflow: clip;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 24%, rgba(201, 168, 76, 0.14), transparent 24%),
    radial-gradient(circle at 18% 78%, rgba(74, 155, 138, 0.12), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 24%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 168, 76, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 168, 76, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent 0%, black 14%, black 82%, transparent 100%);
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  right: max(var(--section-pad-x), calc((100vw - var(--container-max)) / 2 + var(--section-pad-x)));
  top: 48%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(180px, 18vw, 280px);
  line-height: 1;
  color: rgba(201, 168, 76, 0.05);
  pointer-events: none;
}

.hero-shell {
  position: relative;
  z-index: 1;
  width: min(100%, var(--container-max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  align-items: end;
  gap: 72px;
}

.hero-copy {
  max-width: 760px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 11px;
}

.tag::before {
  content: "";
  width: 48px;
  height: 1px;
  background: var(--gold);
}

.hero-kicker {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(60px, 8vw, 112px);
  line-height: 0.94;
  letter-spacing: -0.05em;
  margin-bottom: var(--space-4);
}

.hero-title em {
  color: var(--gold);
  font-style: italic;
}

.hero-lead {
  max-width: 620px;
  font-size: 19px;
  line-height: 1.85;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: var(--space-6);
}

.hero-notes {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hero-note {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.hero-note strong {
  display: block;
  margin-top: 10px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
}

.hero-rail {
  display: grid;
  gap: 18px;
}

.rail-panel {
  padding: 28px;
  border: 1px solid rgba(201, 168, 76, 0.12);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.03), transparent 35%),
    rgba(17, 17, 14, 0.78);
  backdrop-filter: blur(12px);
}

.focus-list {
  list-style: none;
  display: grid;
  gap: 18px;
  margin-top: 16px;
}

.focus-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

.focus-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.hero-stats {
  display: grid;
  gap: 1px;
  background: rgba(201, 168, 76, 0.12);
}

.stat {
  display: grid;
  gap: 8px;
  padding: 24px 28px;
  background: rgba(17, 17, 14, 0.86);
}

.stat-num {
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 34px);
  letter-spacing: -0.03em;
}

.stat-label {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.5;
}

.stat-divider {
  display: none;
}

.rail-panel-quote p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
}

.hero-scroll {
  position: absolute;
  right: var(--section-pad-x);
  bottom: var(--space-10);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 72px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Marquee */
.marquee-wrap {
  overflow: hidden;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
  background: rgba(201, 168, 76, 0.03);
}

.marquee-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: marquee 34s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  padding: 18px 34px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.marquee-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* Thesis */
.thesis-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 92px;
}

.thesis-left h2 {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.thesis-left h2 em {
  color: var(--gold);
  font-style: italic;
}

.thesis-pull {
  margin-top: var(--space-5);
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.8;
}

.thesis-right > p {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.85;
}

.thesis-right > p + p {
  margin-top: var(--space-3);
}

.thesis-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--space-6);
}

.matrix-card {
  padding: 22px;
  border: 1px solid rgba(201, 168, 76, 0.1);
  background: rgba(255, 255, 255, 0.018);
}

.matrix-num,
.platform-num,
.pnum,
.approach-num {
  color: var(--gold);
  font-family: var(--font-mono);
}

.matrix-num,
.platform-num {
  font-size: 12px;
  letter-spacing: 0.18em;
}

.matrix-card h3 {
  margin-top: 18px;
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 500;
}

.matrix-card p {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.principles {
  margin-top: var(--space-6);
  border-top: var(--border-mid);
}

.principle {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 0;
  border-bottom: var(--border-mid);
}

.pnum {
  min-width: 28px;
  font-size: 12px;
  letter-spacing: 0.14em;
}

.ptext {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
}

.ptext strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Platform */
.platform-section {
  position: relative;
}

.platform-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: var(--space-8);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.platform-card {
  min-height: 280px;
  padding: 26px;
  border-top: 2px solid rgba(201, 168, 76, 0.3);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.04), transparent 22%),
    rgba(255, 255, 255, 0.02);
  border-left: 1px solid rgba(255, 255, 255, 0.04);
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.platform-card h3 {
  margin-top: 18px;
  margin-bottom: 12px;
  font-size: 19px;
  font-weight: 500;
}

.platform-card p {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
}

/* Portfolio */
.portfolio-section {
  width: 100%;
  max-width: none;
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
}

.portfolio-header,
.portfolio-grid {
  width: min(100%, var(--container-max));
  margin: 0 auto;
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: var(--space-8);
}

.portfolio-header h2 {
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.portfolio-header h2 em {
  color: var(--gold);
  font-style: italic;
}

.portfolio-count {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.port-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: 34px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.05), transparent 28%),
    var(--ink-2);
  border: 1px solid rgba(201, 168, 76, 0.08);
  transition:
    transform var(--duration-slow) var(--ease-out),
    border-color var(--duration-slow) var(--ease-out),
    background var(--duration-slow) var(--ease-out);
}

.port-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.port-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.24);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.08), transparent 30%),
    var(--ink-3);
}

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

.port-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: var(--space-5);
}

.port-num {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-dim);
}

.port-status {
  padding: 6px 10px;
  border: 1px solid rgba(201, 168, 76, 0.24);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.port-name {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.port-tag {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: var(--space-4);
  padding: 6px 12px;
  border: 1px solid rgba(201, 168, 76, 0.22);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.port-desc {
  position: relative;
  z-index: 1;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: auto;
}

.port-link {
  position: relative;
  z-index: 1;
  margin-top: var(--space-6);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: gap var(--duration-base) var(--ease-out);
}

.port-card:hover .port-link {
  gap: 14px;
}

.port-bg-letter {
  position: absolute;
  right: -10px;
  bottom: -18px;
  font-family: var(--font-display);
  font-size: 150px;
  font-weight: 700;
  line-height: 1;
  color: rgba(201, 168, 76, 0.04);
  user-select: none;
}

/* Approach */
.approach-section {
  width: 100%;
  max-width: none;
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.03), transparent 16%),
    var(--ink-2);
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
}

.approach-header,
.approach-grid,
.support-strip {
  width: min(100%, var(--container-max));
  margin: 0 auto;
}

.approach-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--space-8);
}

.approach-item {
  padding-top: 22px;
  border-top: 2px solid rgba(201, 168, 76, 0.24);
}

.approach-num {
  font-size: 36px;
  line-height: 1;
}

.approach-title {
  margin-top: 18px;
  margin-bottom: 12px;
  font-size: 18px;
  font-weight: 500;
}

.approach-desc {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.8;
}

.support-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--space-8);
}

.support-card {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.02);
}

.support-card strong {
  display: block;
  margin-top: 10px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}

/* Team */
.team-header {
  max-width: 760px;
}

.team-copy {
  margin-top: var(--space-4);
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.85;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--space-8);
}

.team-card {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.05), transparent 20%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.team-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 76, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top, rgba(201, 168, 76, 0.18), transparent 60%),
    rgba(255, 255, 255, 0.03);
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
}

.team-role-tag {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.team-name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.team-role {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 14px;
}

.team-bio {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.team-skills span {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Contact */
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 18px;
}

.contact-panel,
.contact-card {
  padding: clamp(28px, 4vw, 40px);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.06), transparent 24%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(201, 168, 76, 0.12);
}

.contact-copy {
  margin-top: var(--space-4);
  max-width: 720px;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.85;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: var(--space-6);
}

.contact-sidebar {
  display: grid;
  gap: 18px;
}

.contact-list {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.contact-list li {
  position: relative;
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.75;
}

.contact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.contact-mail {
  display: inline-block;
  margin-top: 18px;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.02em;
}

.contact-meta {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.contact-links a {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-links a:hover {
  color: var(--gold);
}

/* Buttons */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 34px;
  min-height: 52px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition:
    background var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

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

.btn-primary {
  background: var(--gold);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--gold-light);
}

.btn-outline {
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--gold);
}

.btn-outline:hover {
  border-color: rgba(201, 168, 76, 0.7);
  background: rgba(201, 168, 76, 0.06);
}

/* Footer */
footer {
  width: min(100%, var(--container-max));
  margin: 0 auto;
  padding: var(--space-8) var(--section-pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  border-top: var(--border-subtle);
}

.footer-brand {
  display: grid;
  gap: 6px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.footer-tagline {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-copy {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* States */
a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(201, 168, 76, 0.7);
  outline-offset: 4px;
}

/* Responsive */
@media (max-width: 1180px) {
  .hero-shell,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .platform-grid,
  .approach-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .thesis-matrix {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .thesis-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 768px) {
  body {
    cursor: auto;
  }

  .nav-links {
    display: none;
  }

  .lang-switch {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .logo-text small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 40px);
  }

  .hero-watermark,
  .hero-scroll {
    display: none;
  }

  .hero-actions,
  .hero-notes {
    grid-template-columns: 1fr;
  }

  .hero-notes {
    gap: 14px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .portfolio-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .portfolio-grid,
  .platform-grid,
  .approach-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .contact-mail {
    font-size: 24px;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .section {
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
  }

  .hero-title {
    font-size: clamp(48px, 15vw, 72px);
  }

  .hero-lead,
  .contact-copy,
  .thesis-pull {
    font-size: 16px;
  }

  .contact-panel,
  .contact-card,
  .rail-panel,
  .port-card,
  .team-card,
  .platform-card {
    padding: 22px;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
  }

  .mobile-menu-links a {
    font-size: 34px;
  }
}

@media (hover: none), (pointer: coarse) {
  #cursor,
  #cursor-ring {
    display: none;
  }
}