/* =========================================================
   eCube — Environment · Engineering · Economy
   Premium agency build — mobile-first
   ========================================================= */

:root {
  /* Palette */
  --ink:        #0b1f1a;
  --forest:     #0f3a2e;
  --forest-2:   #17513f;
  --moss:       #4a7a5c;
  --sand:       #f5f1e8;
  --sand-2:     #ece6d6;
  --bone:       #fbf9f3;
  --clay:       #c47a56;
  --clay-2:     #e49a6d;
  --ochre:      #e9b44c;
  --rule:       #d7cdb6;
  --text:       #1b2a25;
  --text-muted: #5c6b63;
  --text-soft:  #8a9490;

  --font-display: 'Fraunces', Georgia, serif;
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --radius:      16px;
  --radius-lg:   28px;
  --radius-sm:   8px;

  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2:      cubic-bezier(0.65, 0, 0.35, 1);
  --t:           0.5s var(--ease);

  --nav-h:       64px;
  --container:   1280px;
  --gutter:      20px;

  --shadow-sm:   0 2px 10px rgba(15, 58, 46, 0.06);
  --shadow:      0 20px 50px -20px rgba(11, 31, 26, 0.22);
  --shadow-lg:   0 30px 80px -30px rgba(11, 31, 26, 0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}
body {
  font-family: var(--font-sans);
  background: var(--sand);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
::selection { background: var(--forest); color: var(--bone); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { position: relative; }

/* ========== Scroll progress bar ========== */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  z-index: 1001;
  pointer-events: none;
}
.scroll-progress > div {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--forest), var(--ochre), var(--clay));
  transition: width 0.06s linear;
  box-shadow: 0 0 12px rgba(233, 180, 76, 0.6);
}

/* ========== Custom cursor (desktop only) ========== */
.cursor, .cursor-ring { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block;
    position: fixed; top: 0; left: 0;
    width: 6px; height: 6px;
    background: var(--forest);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: transform 0.15s var(--ease), background 0.3s var(--ease), opacity 0.3s;
    mix-blend-mode: difference;
  }
  .cursor-ring {
    display: block;
    position: fixed; top: 0; left: 0;
    width: 36px; height: 36px;
    border: 1px solid var(--forest);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s var(--ease), height 0.3s var(--ease),
                border-color 0.3s var(--ease), background 0.3s var(--ease),
                transform 0.08s linear;
  }
  .cursor.is-link { transform: translate(-50%, -50%) scale(0); }
  .cursor-ring.is-link { width: 56px; height: 56px; background: rgba(15,58,46,0.08); }
  .cursor-ring.is-cta {
    width: 72px; height: 72px; background: var(--ochre); border-color: var(--ochre); mix-blend-mode: normal;
  }
  .cursor-ring.is-view {
    width: 92px; height: 92px;
    background: var(--forest); border-color: var(--forest);
    color: var(--bone);
  }
  .cursor-ring.is-view::after {
    content: 'VIEW';
    color: var(--bone);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%;
  }
  body { cursor: none; }
  a, button, input, select, textarea, .magnetic, [data-cursor] { cursor: none; }
}

/* ========== Section heading ========== */
.section-head { max-width: 780px; margin: 0 auto 48px; text-align: center; }
.section-head--light { color: var(--bone); }
.section-head--light .eyebrow { color: var(--ochre); border-color: var(--ochre); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 20px;
  padding: 7px 14px;
  border: 1px solid currentColor;
  border-radius: 100px;
  background: rgba(255,255,255,0.3);
  backdrop-filter: blur(6px);
}
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 6.2vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: inherit;
}
.section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--clay);
}
.section-head--light .section-title em { color: var(--ochre); }
.section-lede {
  margin-top: 20px;
  font-size: clamp(1rem, 2.2vw, 1.14rem);
  color: var(--text-muted);
  line-height: 1.7;
}
.section-head--light .section-lede { color: rgba(245,241,232,0.78); }

/* ========== Loader (curtain reveal) ========== */
#loader {
  position: fixed; inset: 0;
  z-index: 9998;
  pointer-events: none;
}
.loader-curtain {
  position: absolute; left: 0; right: 0;
  background: var(--forest);
  height: 50vh;
  transition: transform 1s var(--ease-2);
  transition-delay: 0.2s;
}
.loader-curtain--top { top: 0; }
.loader-curtain--bot { bottom: 0; }
#loader.hidden .loader-curtain--top { transform: translateY(-101%); }
#loader.hidden .loader-curtain--bot { transform: translateY(101%); }

.loader-inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px;
  color: var(--bone);
  transition: opacity 0.4s var(--ease);
}
#loader.hidden .loader-inner { opacity: 0; }

.loader-mark { width: 96px; height: 96px; }
.loader-ring {
  transform-origin: 50% 50%;
  animation: loaderRing 2s ease-in-out infinite;
  stroke-dasharray: 100 100;
}
@keyframes loaderRing {
  0% { stroke-dashoffset: 100; transform: rotate(-90deg); }
  60% { stroke-dashoffset: 0; transform: rotate(270deg); }
  100% { stroke-dashoffset: -100; transform: rotate(630deg); }
}
.loader-count {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  font-variant-numeric: tabular-nums;
  color: var(--ochre);
  letter-spacing: -0.02em;
}
.loader-text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.6);
}

/* ========== Navigation ========== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 900;
  transition: background var(--t), backdrop-filter var(--t), border-color var(--t), height var(--t);
  border-bottom: 1px solid transparent;
}
#header.scrolled {
  background: rgba(245, 241, 232, 0.85);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom-color: var(--rule);
}
.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  color: var(--forest);
  transition: opacity var(--t);
}
.nav-logo:hover { opacity: 0.75; }
.logo-mark { position: relative; display: inline-block; }
.logo-orbit {
  transform-origin: 24px 24px;
  animation: orbit 8s linear infinite;
}
@keyframes orbit { to { transform: rotate(360deg); } }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.logo-text em {
  display: none;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.nav-links {
  position: fixed;
  inset: 0;
  background: var(--forest);
  color: var(--bone);
  display: flex; flex-direction: column;
  align-items: flex-start; justify-content: center;
  gap: 6px;
  padding: 80px 28px 40px;
  transform: translateY(-100%);
  transition: transform 0.6s var(--ease-2);
  z-index: 950;
  overflow-y: auto;
}
.nav-links.open { transform: translateY(0); }
.nav-links li {
  width: 100%;
  border-bottom: 1px solid rgba(245,241,232,0.12);
  overflow: hidden;
}
.nav-link {
  display: flex; align-items: baseline; gap: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 8vw, 2.8rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  padding: 18px 0;
  transition: color var(--t), padding-left var(--t);
  transform: translateY(100%);
  transition-duration: 0.6s;
}
.nav-links.open .nav-link { transform: translateY(0); }
.nav-links.open li:nth-child(1) .nav-link { transition-delay: 0.15s; }
.nav-links.open li:nth-child(2) .nav-link { transition-delay: 0.22s; }
.nav-links.open li:nth-child(3) .nav-link { transition-delay: 0.29s; }
.nav-links.open li:nth-child(4) .nav-link { transition-delay: 0.36s; }
.nav-links.open li:nth-child(5) .nav-link { transition-delay: 0.43s; }
.nav-links.open li:nth-child(6) .nav-link { transition-delay: 0.5s; }
.nav-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--ochre);
  font-weight: 400;
}
.nav-link:hover, .nav-link:focus { color: var(--ochre); padding-left: 12px; }

.nav-cta {
  margin-top: 18px !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 14px 22px !important;
  background: var(--ochre);
  color: var(--forest) !important;
  border-radius: 100px;
  font-family: var(--font-sans) !important;
  font-size: 15px !important;
  font-weight: 600;
  letter-spacing: 0;
  width: auto !important;
  display: inline-flex !important;
  transform: translateY(0) !important;
  transition-delay: 0.58s !important;
  opacity: 0;
}
.nav-links.open .nav-cta { opacity: 1; }
.nav-cta:hover { background: var(--bone); padding-left: 24px !important; }

.hamburger {
  width: 44px; height: 44px;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px;
  position: relative;
  z-index: 999;
  color: var(--forest);
}
.hamburger span {
  width: 24px; height: 2px;
  background: currentColor;
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease), background 0.3s var(--ease);
  border-radius: 2px;
}
.hamburger.active { color: var(--bone); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========== Buttons ========== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 15px 24px;
  border-radius: 100px;
  transition: transform var(--t), background var(--t), color var(--t), box-shadow var(--t);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn span { position: relative; z-index: 1; }
.btn svg { transition: transform 0.4s var(--ease); position: relative; z-index: 1; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary {
  background: var(--forest);
  color: var(--bone);
  box-shadow: var(--shadow-sm);
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--ochre);
  transform: translateY(100%);
  transition: transform 0.4s var(--ease);
}
.btn-primary:hover { color: var(--forest); box-shadow: var(--shadow); transform: translateY(-2px); }
.btn-primary:hover::before { transform: translateY(0); }
.btn-primary.btn-dark { background: var(--ink); }
.btn-primary.btn-on-dark { background: var(--ochre); color: var(--forest); }
.btn-primary.btn-on-dark::before { background: var(--forest); }
.btn-primary.btn-on-dark:hover { color: var(--bone); }
.btn-ghost {
  background: transparent;
  color: var(--forest);
  border: 1px solid var(--forest);
}
.btn-ghost:hover { background: var(--forest); color: var(--bone); }
.btn-full { width: 100%; justify-content: center; }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 40px) var(--gutter) 70px;
  background:
    radial-gradient(1200px 600px at 85% 10%, rgba(233, 180, 76, 0.2), transparent 60%),
    radial-gradient(900px 500px at 10% 90%, rgba(15, 58, 46, 0.08), transparent 60%),
    var(--sand);
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-grid {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  pointer-events: none;
  opacity: 0.55;
}
.hero-grid span { border-right: 1px dashed rgba(15, 58, 46, 0.08); }
.hero-grid span:last-child { border-right: none; }

.hero-motif { position: absolute; color: var(--forest); pointer-events: none; }
.hero-motif--sun {
  width: 220px;
  top: 100px; right: -40px;
  opacity: 0.12;
  animation: sunRotate 40s linear infinite;
}
.sun-rays { transform-origin: 110px 110px; animation: raysPulse 4s ease-in-out infinite; }
@keyframes raysPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes sunRotate { to { transform: rotate(360deg); } }

.hero-motif--leaf {
  width: 240px;
  bottom: 40px; left: -60px;
  opacity: 0.1;
  animation: sway 6s ease-in-out infinite;
}
@keyframes sway {
  0%, 100% { transform: rotate(-6deg); }
  50%      { transform: rotate(6deg); }
}

.hero-motif--wind {
  width: 100%; height: 180px;
  top: 40%;
  left: 0;
  opacity: 0.08;
  color: var(--clay);
}
.stream {
  stroke-dasharray: 6 10;
  animation: flow 8s linear infinite;
}
.stream:nth-child(2) { animation-duration: 10s; animation-delay: -2s; }
.stream:nth-child(3) { animation-duration: 12s; animation-delay: -4s; }
@keyframes flow { to { stroke-dashoffset: -160; } }

.hero-inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 16px;
  border: 1px solid var(--rule);
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(8px);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--forest);
  margin-bottom: 28px;
  max-width: 100%;
}
.hero-eyebrow > span:last-child { white-space: normal; }
.pulse {
  flex-shrink: 0;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--clay);
  box-shadow: 0 0 0 0 rgba(196, 122, 86, 0.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(196, 122, 86, 0.5); }
  70%  { box-shadow: 0 0 0 10px rgba(196, 122, 86, 0); }
  100% { box-shadow: 0 0 0 0 rgba(196, 122, 86, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 11vw, 6.8rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--forest);
  max-width: 18ch;
  margin-bottom: 26px;
}
.hero-title .line {
  display: block;
  overflow: hidden;
}
.hero-title .line > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s var(--ease-2);
}
.hero-title em { font-style: italic; color: var(--clay); }
.underline-wavy { position: relative; display: inline-block; }
.underline-wavy::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 10px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 10'><path d='M0 5 Q 12.5 0, 25 5 T 50 5 T 75 5 T 100 5' fill='none' stroke='%23e9b44c' stroke-width='2.2'/></svg>");
  background-repeat: repeat-x;
  background-size: 100px 10px;
  animation: underlineDraw 1.2s var(--ease) 1s both;
  transform-origin: left;
  transform: scaleX(0);
}
@keyframes underlineDraw { to { transform: scaleX(1); } }

.hero-lede {
  max-width: 58ch;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 34px;
}
.hero-lede strong { color: var(--text); font-weight: 600; }
.hero-lede em { font-style: italic; color: var(--forest); font-weight: 500; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 64px; }

/* Reveal animation (staggered) */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.revealed [data-reveal],
body.loaded [data-reveal] { opacity: 1; transform: translateY(0); }
body.loaded [data-reveal]:nth-child(1) { transition-delay: 0.05s; }
body.loaded [data-reveal]:nth-child(2) { transition-delay: 0.12s; }
body.loaded [data-reveal]:nth-child(3) { transition-delay: 0.22s; }
body.loaded [data-reveal]:nth-child(4) { transition-delay: 0.32s; }
body.loaded [data-reveal]:nth-child(5) { transition-delay: 0.42s; }
body.loaded .hero-title .line > span { transform: translateY(0); }
body.loaded .hero-title .line:nth-child(1) > span { transition-delay: 0.15s; }
body.loaded .hero-title .line:nth-child(2) > span { transition-delay: 0.3s; }
body.loaded .hero-title .line:nth-child(3) > span { transition-delay: 0.45s; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat {
  background: var(--sand);
  padding: 22px 18px;
  display: flex; flex-direction: column; gap: 6px;
  transition: background var(--t);
}
.stat:hover { background: var(--bone); }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.4rem);
  font-weight: 400;
  line-height: 1;
  color: var(--forest);
  letter-spacing: -0.02em;
  display: flex; align-items: baseline; gap: 2px;
  font-variant-numeric: tabular-nums;
}
.stat-num .unit { font-size: 0.55em; color: var(--clay); font-weight: 300; }
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.4;
}

.hero-scroll {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-bar {
  width: 1px; height: 40px;
  background: linear-gradient(var(--forest), transparent);
  animation: scrollBar 2s ease-in-out infinite;
}
@keyframes scrollBar {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50%      { transform: scaleY(0.3); transform-origin: top; }
}

/* ========== MARQUEE ========== */
.marquee {
  background: var(--forest);
  color: var(--bone);
  padding: 22px 0;
  overflow: hidden;
  border-top: 1px solid var(--forest-2);
  border-bottom: 1px solid var(--forest-2);
}
.marquee-track {
  display: flex; gap: 32px; align-items: center;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  letter-spacing: -0.01em;
}
.marquee-track .dot { color: var(--ochre); font-style: normal; font-size: 0.6em; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ========== ABOUT / PILLARS ========== */
.about { padding: 80px 0; background: var(--sand); }
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 40px 0;
}
.pillar {
  position: relative;
  background: var(--bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 34px 26px 30px;
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.pillar::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(300px 200px at var(--mx, 50%) var(--my, 50%), rgba(233,180,76,0.12), transparent 60%);
  opacity: 0; transition: opacity var(--t);
  pointer-events: none;
}
.pillar:hover::after { opacity: 1; }
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.pillar-mark {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 300;
  color: var(--clay);
  line-height: 1;
  margin-bottom: 18px;
}
.pillar-mark sup { font-size: 0.5em; vertical-align: super; }
.pillar h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--forest);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.pillar-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 16px;
}
.pillar p:not(.pillar-tag) { color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; }
.pillar-icon {
  position: absolute;
  width: 94px;
  right: -18px; bottom: -18px;
  color: var(--forest);
  opacity: 0.08;
  transition: transform var(--t), opacity var(--t);
}
.pillar:hover .pillar-icon { opacity: 0.2; transform: rotate(-8deg) scale(1.1); }
.pillar--env:hover { border-color: var(--moss); }
.pillar--eng:hover { border-color: var(--clay); }
.pillar--eco:hover { border-color: var(--ochre); }

.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 40px;
}
.mission-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.mission-card--vision { background: var(--forest); color: var(--bone); }
.mission-card--mission { background: var(--clay); color: var(--bone); }
.card-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid currentColor;
  border-radius: 100px;
  margin-bottom: 20px;
  opacity: 0.85;
}
.mission-card p {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.2vw, 1.7rem);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 36ch;
}
.mission-card p strong { font-weight: 500; color: var(--ochre); }
.mission-card--mission p strong { color: var(--forest); }
.mission-flourish {
  position: absolute;
  width: 180px;
  right: -40px; bottom: -40px;
  color: currentColor;
  opacity: 0.1;
}
.mission-card--vision .mission-flourish { animation: spinSlow 30s linear infinite; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* ========== SERVICES ========== */
.services {
  padding: 80px 0;
  background: var(--ink);
  color: var(--bone);
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 50% 0%, rgba(15, 58, 46, 0.6), transparent 70%),
    radial-gradient(600px 400px at 100% 100%, rgba(196, 122, 86, 0.12), transparent 70%);
  pointer-events: none;
}
.services-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  position: relative;
}
.svc {
  position: relative;
  padding: 30px 24px;
  background: rgba(245, 241, 232, 0.04);
  border: 1px solid rgba(245, 241, 232, 0.1);
  border-radius: var(--radius);
  transition: transform var(--t), background var(--t), border-color var(--t);
  overflow: hidden;
}
.svc:hover {
  transform: translateY(-3px);
  background: rgba(245, 241, 232, 0.08);
  border-color: var(--ochre);
}
.svc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--ochre);
  margin-bottom: 14px;
}
.svc h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 10px;
  letter-spacing: -0.015em;
  color: var(--bone);
}
.svc p { color: rgba(245, 241, 232, 0.72); font-size: 0.95rem; line-height: 1.65; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.svc-tags li {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 5px 11px;
  border: 1px solid rgba(233, 180, 76, 0.3);
  color: var(--ochre);
  border-radius: 100px;
}
.svc-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.svc-badges span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  padding: 7px 13px;
  background: rgba(233, 180, 76, 0.12);
  color: var(--ochre);
  border-radius: 100px;
  font-weight: 500;
  transition: background var(--t), color var(--t);
}
.svc-badges span:hover { background: var(--ochre); color: var(--forest); }
.svc--accent {
  background: linear-gradient(135deg, rgba(233,180,76,0.1), rgba(196,122,86,0.1));
  border-color: rgba(233,180,76,0.25);
}
.svc-flourish {
  position: absolute;
  width: 120px;
  right: -20px; top: -10px;
  color: var(--ochre);
  opacity: 0.25;
}
.spin-slow { animation: spinSlow 20s linear infinite; transform-origin: center; }
.svc-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  color: var(--ochre);
  pointer-events: none;
}
.svc-stream {
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 60px;
  color: var(--moss);
  opacity: 0.5;
}
.stream-l {
  stroke-dasharray: 5 7;
  animation: flow 6s linear infinite;
}
.stream-l:nth-child(2) { animation-duration: 8s; }
.stream-l:nth-child(3) { animation-duration: 10s; }

/* ========== IMPACT ========== */
.impact { padding: 80px 0; background: var(--sand-2); position: relative; }
.impact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 52px;
}
.impact-head .section-title { text-align: left; }
.impact-head .eyebrow { color: var(--forest); }
.impact-head p { margin: 18px 0 28px; color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; }
.impact-viz { display: flex; justify-content: center; }
.ring { width: 100%; max-width: 340px; filter: drop-shadow(0 20px 40px rgba(15,58,46,0.15)); }
.ring-rot { transform-origin: 150px 150px; animation: spinSlow 40s linear infinite; }

.impact-bars { display: grid; gap: 22px; max-width: 880px; margin: 0 auto; }
.bar { display: flex; flex-direction: column; gap: 8px; }
.bar-label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--font-sans);
  font-size: 0.95rem;
}
.bar-label strong { color: var(--forest); font-weight: 600; }
.bar-label span {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--clay);
  font-weight: 500;
}
.bar-track { height: 10px; background: var(--rule); border-radius: 100px; overflow: hidden; }
.bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--forest), var(--moss));
  border-radius: 100px;
  transition: width 1.6s var(--ease);
  position: relative;
}
.bar-fill::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shine 2.4s ease-in-out infinite;
  animation-delay: 1.4s;
}
@keyframes shine {
  0% { transform: translateX(-100%); }
  50%, 100% { transform: translateX(200%); }
}
.bar-fill--alt { background: linear-gradient(90deg, var(--clay), var(--ochre)); }
.bar.in-view .bar-fill { width: var(--w); }

/* ========== PROJECTS ========== */
.projects { padding: 80px 0; background: var(--sand); }
.project-filters {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px;
  margin-bottom: 36px;
}
.filter {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 16px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  color: var(--text-muted);
  background: var(--bone);
  transition: all var(--t);
}
.filter:hover { border-color: var(--forest); color: var(--forest); }
.filter.active { background: var(--forest); color: var(--bone); border-color: var(--forest); }

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.project {
  position: relative;
  background: var(--bone);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--t), opacity 0.5s var(--ease), box-shadow var(--t);
}
.project.hidden {
  display: none;
}
.project:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.proj-art {
  width: 100%; height: 100%;
  transition: transform 1s var(--ease);
}
.project:hover .proj-art { transform: scale(1.08); }
.project-overlay {
  position: absolute;
  top: 14px; left: 14px;
}
.proj-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  padding: 6px 12px;
  background: var(--bone);
  color: var(--forest);
  border-radius: 100px;
  font-weight: 600;
  text-transform: uppercase;
}
.project-meta {
  padding: 20px 22px 24px;
  border-top: 1px solid var(--rule);
}
.project-meta h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--forest);
  letter-spacing: -0.015em;
  margin-bottom: 4px;
}
.project-meta p {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ========== CERTIFICATIONS ========== */
.certs { padding: 80px 0; background: var(--sand-2); }
.certs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 40px 0;
}
.cert {
  background: var(--bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.cert:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--forest); }
.cert header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--rule);
}
.cert-abbr {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--forest);
  letter-spacing: -0.02em;
}
.cert-flag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 100px;
}
.cert h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}
.cert p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

.recognition { text-align: center; padding: 32px 0 0; border-top: 1px solid var(--rule); margin-top: 40px; }
.recognition > span:first-child {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.recognition-logos {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.55rem);
  font-weight: 400;
  color: var(--forest);
  letter-spacing: -0.01em;
}
.recognition-logos span[aria-hidden] { color: var(--clay); font-weight: 300; }

/* ========== TEAM ========== */
.team {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--forest) 0%, var(--forest-2) 100%);
  color: var(--bone);
  position: relative;
  overflow: hidden;
}
.team::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233,180,76,0.15), transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}
.member {
  background: rgba(245,241,232,0.04);
  border: 1px solid rgba(245,241,232,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t), background var(--t), border-color var(--t);
  position: relative;
}
.member:hover {
  transform: translateY(-6px);
  background: rgba(245,241,232,0.08);
  border-color: var(--ochre);
}
.member-portrait {
  position: relative;
  aspect-ratio: 5 / 6;
  overflow: hidden;
}
.portrait-svg {
  width: 100%; height: 100%;
  transition: transform 1s var(--ease);
}
.member:hover .portrait-svg { transform: scale(1.06); }
.member-role-badge {
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: var(--ochre);
  color: var(--forest);
  border-radius: 100px;
  font-weight: 600;
}
.member-info { padding: 26px 22px 28px; }
.member-info h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.member-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: 18px;
}
.member-credentials {
  display: grid; gap: 4px;
  padding: 16px 0;
  border-top: 1px solid rgba(245,241,232,0.15);
  border-bottom: 1px solid rgba(245,241,232,0.15);
  margin-bottom: 16px;
}
.member-credentials li {
  font-size: 13px;
  color: rgba(245,241,232,0.7);
  display: flex; align-items: baseline; gap: 10px;
}
.member-credentials li::before {
  content: '';
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--ochre);
  flex-shrink: 0;
}
.member-bio {
  color: rgba(245,241,232,0.68);
  font-size: 0.9rem;
  line-height: 1.6;
  font-style: italic;
}

/* ========== RESEARCH ========== */
.research { padding: 80px 0; background: var(--sand); }
.research-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 40px;
}
.paper {
  padding: 30px 24px;
  background: var(--bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative;
  overflow: hidden;
}
.paper:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--forest); }
.paper-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clay);
  padding: 5px 11px;
  background: rgba(196,122,86,0.08);
  border-radius: 100px;
  margin-bottom: 18px;
  font-weight: 500;
}
.paper h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--forest);
  letter-spacing: -0.015em;
  line-height: 1.3;
  margin-bottom: 12px;
}
.paper p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; margin-bottom: 18px; }
.paper-meta {
  display: flex; justify-content: space-between; gap: 10px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.paper-meta span:last-child { color: var(--forest); font-weight: 500; }
.paper--feature {
  background: var(--forest);
  color: var(--bone);
  border-color: var(--forest);
}
.paper--feature h3 { color: var(--bone); }
.paper--feature p { color: rgba(245,241,232,0.75); }
.paper--feature .paper-tag { background: rgba(233,180,76,0.15); color: var(--ochre); }
.paper--feature .paper-meta {
  border-top-color: rgba(245,241,232,0.2);
  color: rgba(245,241,232,0.5);
}
.paper--feature .paper-meta span:last-child { color: var(--ochre); }

/* ========== PROCESS ========== */
.process {
  padding: 80px 0;
  background: var(--ink);
  color: var(--bone);
}
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 40px;
  position: relative;
}
.step {
  padding: 28px 0;
  border-top: 1px solid rgba(245, 241, 232, 0.15);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  transition: padding var(--t);
}
.step:last-child { border-bottom: 1px solid rgba(245, 241, 232, 0.15); }
.step:hover { padding-left: 10px; }
.step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--ochre);
  padding-top: 6px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  font-weight: 400;
  margin-bottom: 6px;
  letter-spacing: -0.015em;
}
.step p { color: rgba(245, 241, 232, 0.72); font-size: 0.95rem; line-height: 1.65; max-width: 56ch; }

/* ========== CTA BAND ========== */
.cta-band {
  padding: 72px 0;
  background: var(--clay);
  color: var(--bone);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--ochre), transparent 70%);
  opacity: 0.55;
  pointer-events: none;
  animation: pulseLarge 6s ease-in-out infinite;
}
@keyframes pulseLarge {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50% { transform: scale(1.15); opacity: 0.4; }
}
.cta-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  position: relative;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 6vw, 3.2rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 22ch;
}
.cta-inner h2 em { font-style: italic; color: var(--forest); }

/* ========== CONTACT ========== */
.contact { padding: 80px 0; background: var(--sand); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.contact-head .eyebrow { color: var(--forest); }
.contact-head .section-title { text-align: left; }
.contact-head > p { margin: 18px 0 28px; color: var(--text-muted); line-height: 1.7; }
.contact-meta {
  display: grid; gap: 14px;
  border-top: 1px solid var(--rule);
  padding-top: 24px;
}
.contact-meta li {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: baseline;
  gap: 14px;
}
.meta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
}
.contact-meta a { transition: color var(--t); }
.contact-meta a:hover { color: var(--clay); text-decoration: underline; }

.contact-form {
  background: var(--bone);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field label span { color: var(--text-soft); text-transform: none; letter-spacing: 0; font-size: 11px; }
.field input, .field select, .field textarea {
  padding: 13px 14px;
  background: var(--sand);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text);
  transition: border-color var(--t), background var(--t);
  resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--forest);
  background: var(--bone);
  box-shadow: 0 0 0 3px rgba(15, 58, 46, 0.08);
}
.form-note {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--moss);
  min-height: 1em;
}
.form-note.error { color: var(--clay); }

/* ========== FOOTER ========== */
.footer {
  background: var(--ink);
  color: rgba(245, 241, 232, 0.7);
  padding: 64px 0 24px;
}
.footer-cta {
  display: flex; flex-direction: column; gap: 20px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(245, 241, 232, 0.1);
  margin-bottom: 40px;
}
.footer-cta h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 8vw, 5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--bone);
}
.footer-cta h2 em { font-style: italic; color: var(--ochre); }
.footer-mail {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: var(--ochre);
  transition: gap var(--t);
  border-bottom: 1px solid rgba(233,180,76,0.3);
  padding-bottom: 8px;
  width: fit-content;
  max-width: 100%;
  word-break: break-all;
}
.footer-mail:hover { gap: 20px; color: var(--bone); }

.footer .nav-logo { color: var(--bone); margin-bottom: 16px; }
.footer .logo-text em { color: var(--ochre); display: block; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(245, 241, 232, 0.1);
}
.footer-brand p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.05rem;
  color: rgba(245, 241, 232, 0.55);
  max-width: 38ch;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-col ul { display: grid; gap: 8px; }
.footer-col a { font-size: 14px; transition: color var(--t), padding-left var(--t); }
.footer-col a:hover { color: var(--bone); padding-left: 4px; }

.footer-bottom {
  display: flex; flex-direction: column; gap: 10px;
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(245, 241, 232, 0.4);
}
.dev-credit {
  color: rgba(245, 241, 232, 0.5);
}
.dev-credit a {
  color: var(--ochre);
  transition: color var(--t);
  position: relative;
}
.dev-credit a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.dev-credit a:hover { color: var(--bone); }
.dev-credit a:hover::after { transform: scaleX(1); transform-origin: left; }

/* Scroll to top */
#toTop {
  position: fixed;
  right: 18px; bottom: 18px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--forest);
  color: var(--bone);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t), transform var(--t), background var(--t);
  transform: translateY(10px);
  z-index: 500;
  box-shadow: var(--shadow);
}
#toTop.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
#toTop:hover { background: var(--clay); transform: translateY(-2px); }

/* =========================================================
   BREAKPOINTS
   ========================================================= */

@media (max-width: 380px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .logo-text em { display: block; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .mission-grid { grid-template-columns: 1fr 1fr; }
  .services-bento { grid-template-columns: repeat(6, 1fr); }
  .svc { grid-column: span 3; padding: 34px 28px; }
  .svc--lg { grid-column: span 6; }
  .svc--wide { grid-column: span 6; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .research-grid { grid-template-columns: 1fr 1fr; }
  .paper--feature { grid-column: 1 / -1; }
  .contact-meta li { grid-template-columns: 100px 1fr; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
  .section-head { margin-bottom: 56px; }
  .hero { padding-top: calc(var(--nav-h) + 60px); }
  .footer-cta { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}

@media (min-width: 960px) {
  :root { --nav-h: 80px; --gutter: 40px; }
  .hamburger { display: none; }
  .nav-links {
    position: static;
    transform: none;
    flex-direction: row;
    align-items: center;
    padding: 0;
    background: transparent;
    color: var(--forest);
    gap: 4px;
    width: auto;
    height: auto;
    overflow: visible;
  }
  .nav-links li { width: auto; border-bottom: none; overflow: visible; }
  .nav-link {
    transform: none !important;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0;
    padding: 10px 14px;
    border-radius: 100px;
    transition: background var(--t), color var(--t);
  }
  .nav-idx { display: none; }
  .nav-link:hover {
    background: rgba(15, 58, 46, 0.08);
    color: var(--forest);
    padding-left: 14px;
  }
  .nav-cta {
    margin-top: 0 !important;
    opacity: 1 !important;
  }
  .nav-cta:hover { padding-left: 24px !important; }

  .hero { padding: calc(var(--nav-h) + 80px) var(--gutter) 80px; }
  .hero-scroll { display: flex; }
  .hero-motif--sun { width: 280px; top: 120px; right: -10px; }
  .hero-motif--leaf { width: 280px; bottom: 60px; left: -20px; }

  .about, .services, .impact, .certs, .process, .contact, .projects, .team, .research { padding: 120px 0; }

  .services-bento { gap: 16px; }
  .svc { grid-column: span 2; }
  .svc--lg { grid-column: span 3; padding: 40px 32px; }
  .svc--wide { grid-column: span 4; }
  .svc--accent { grid-column: span 3; }

  .impact-split { grid-template-columns: 1.15fr 1fr; gap: 60px; }
  .project-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .certs-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .team-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .research-grid { grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
  .paper--feature { grid-column: span 3; }

  .contact-grid { grid-template-columns: 1fr 1fr; gap: 60px; }
  .contact-form { padding: 40px; grid-template-columns: 1fr 1fr; }

  .steps { grid-template-columns: repeat(5, 1fr); gap: 2px; }
  .step {
    padding: 24px 18px;
    border-top: 1px solid rgba(245, 241, 232, 0.15);
    border-bottom: none;
    grid-template-columns: 1fr;
    gap: 14px;
    position: relative;
  }
  .step:last-child { border-bottom: none; }
  .step:hover { padding-left: 18px; background: rgba(245, 241, 232, 0.04); }

  .cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }
}

@media (min-width: 1200px) {
  .hero-title { font-size: clamp(3.6rem, 8vw, 7.2rem); }
  .services-bento { grid-template-columns: repeat(12, 1fr); }
  .svc { grid-column: span 4; }
  .svc--lg { grid-column: span 6; padding: 44px 36px; }
  .svc--wide { grid-column: span 8; }
  .svc--accent { grid-column: span 4; }
  .research-grid { grid-template-columns: 1fr 1fr 1.2fr; }
}

/* Reduced motion */
@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;
  }
  .marquee-track { animation: none; }
  .stream, .stream-l { animation: none; }
  .hero-title .line > span, [data-reveal] { opacity: 1 !important; transform: none !important; }
}