/* ==========================================================================
   THE GREAT INDIAN CAMPUS — Design System
   Display: Fraunces  |  Body: Work Sans  |  Utility/Data: IBM Plex Mono
   Palette: Void (indigo-night) · Manuscript (parchment) · Turmeric (gold)
            + four division accents: Peacock / Amber / Olive / Sindoor
   ========================================================================== */

:root{
  /* --- core palette --- */
  --void:        #10142A;
  --void-soft:   #171C38;
  --void-line:   rgba(244,236,216,0.14);
  --manuscript:  #F5EDDC;
  --manuscript-2:#ECE1C6;
  --paper-line:  rgba(27,20,15,0.13);
  --ink:         #1B1712;
  --ink-soft:    #4A4437;

  --turmeric:      #E0A83B;
  --turmeric-deep: #B57C1C;
  --sindoor:       #B23B2C;
  --peacock:       #1C6E68;
  --olive:         #5B6B24;

  /* division accents (text-on-light safe + text-on-dark) */
  --div-eng:    #1C6E68;
  --div-policy: #B57C1C;
  --div-agri:   #5B6B24;
  --div-hum:    #B23B2C;

  /* type */
  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  /* spacing scale */
  --sp-1: .5rem;
  --sp-2: .875rem;
  --sp-3: 1.5rem;
  --sp-4: 2.25rem;
  --sp-5: 3.5rem;
  --sp-6: 5.5rem;
  --sp-7: 8rem;

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 26px;
  --container: 1220px;
  --shadow-soft: 0 20px 50px -25px rgba(16,20,42,0.35);
  --shadow-lift: 0 30px 60px -20px rgba(16,20,42,0.45);
}

/* ---------------------------------- reset --------------------------------- */
*, *::before, *::after{ box-sizing: border-box; }
html{
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
body{
  margin:0;
  background: var(--manuscript);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
body.no-scroll{ overflow: hidden; height: 100%; }
img,svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration:none; -webkit-tap-highlight-color: transparent; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p,figure{ margin:0; }
button{ font-family: inherit; cursor:pointer; -webkit-tap-highlight-color: transparent; }
a, button{ touch-action: manipulation; }
:focus-visible{ outline: 2.5px solid var(--turmeric); outline-offset: 3px; border-radius: 3px; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* sprite sheet holder */
.sprite{ position:absolute; width:0; height:0; overflow:hidden; }
.icon{ width:1em; height:1em; display:inline-block; }

/* ------------------------------- typography -------------------------------- */
h1,h2,h3,h4{ font-family: var(--font-display); font-weight:600; letter-spacing:-0.01em; color: var(--ink); text-transform: uppercase; }
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4, .section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{ color: var(--manuscript); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--turmeric-deep);
  display:flex; align-items:center; gap:.6em;
  margin-bottom: var(--sp-2);
}
.section-dark .eyebrow, .on-dark .eyebrow{ color: var(--turmeric); }
.eyebrow::before{ content:""; width: 22px; height: 1.5px; background: currentColor; display:inline-block; }

h1{ font-size: clamp(2.5rem, 4.6vw, 4.2rem); line-height: 1.04; }
h2{ font-size: clamp(1.9rem, 3vw, 2.7rem); line-height: 1.1; }
h3{ font-size: clamp(1.25rem, 1.6vw, 1.55rem); line-height: 1.25; }
h4{ font-size: 1.05rem; line-height: 1.3; }

.lede{ font-size: 1.15rem; line-height: 1.65; color: var(--ink-soft); max-width: 60ch; }
.section-dark .lede, .on-dark .lede{ color: rgba(245,237,220,0.78); }

.mono{ font-family: var(--font-mono); }
.small{ font-size:.85rem; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }

.section-head{ max-width: 720px; margin-bottom: var(--sp-5); }
.section-head.wide{ max-width: 920px; }
.section-head.center{ text-align:center; }
.section-head.center .lede{ margin-left:auto; margin-right:auto; }
.section-head.center .eyebrow{ justify-content:center; }
.section-head.center .eyebrow::before{ display:none; }

/* --------------------------------- layout ---------------------------------- */
.section{ padding: var(--sp-7) 0; position:relative; }
.section.tight{ padding: var(--sp-6) 0; }
.section-dark{ background: var(--void); color: var(--manuscript); }
.section-alt{ background: var(--manuscript-2); }
.section-void-soft{ background: var(--void-soft); color: var(--manuscript); }

.grid{ display:grid; gap: var(--sp-4); }
.grid-2{ grid-template-columns: repeat(2,1fr); }
.grid-3{ grid-template-columns: repeat(3,1fr); }
.grid-4{ grid-template-columns: repeat(4,1fr); }
.grid-12{ grid-template-columns: repeat(12,1fr); }

.divider{ height:1px; background: var(--paper-line); border:0; margin: var(--sp-6) 0; }
.section-dark .divider, .on-dark .divider{ background: var(--void-line); }

/* --------------------------------- buttons ---------------------------------- */
.btn{
  display:inline-flex; align-items:center; gap:.55em;
  font-family: var(--font-mono); font-size: .82rem; letter-spacing:.03em; text-transform:uppercase;
  padding: .95em 1.5em;
  border-radius: 999px;
  border: 1.4px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn .icon{ width:1.05em; height:1.05em; transition: transform .25s ease; }
.btn-primary{ background: var(--turmeric); color: var(--ink); border-color: var(--turmeric); }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--paper-line); }
.on-dark .btn-ghost, .section-dark .btn-ghost{ color: var(--manuscript); border-color: var(--void-line); }
.btn:active{ transform: translateY(0) scale(.97); }
@media (hover: hover) and (pointer: fine){
  .btn:hover .icon{ transform: translateX(3px); }
  .btn-primary:hover{ background: var(--turmeric-deep); border-color: var(--turmeric-deep); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
  .btn-ghost:hover{ border-color: var(--ink); transform: translateY(-2px); }
  .on-dark .btn-ghost:hover, .section-dark .btn-ghost:hover{ border-color: var(--manuscript); }
}
.btn-small{ padding: .65em 1.15em; font-size:.72rem; }
.btn-block{ width:100%; justify-content:center; }
/* hero always sits on the dark void background, so its ghost buttons need light text/borders */
.hero .btn-ghost{ color: var(--manuscript); border-color: var(--void-line); }
@media (hover: hover) and (pointer: fine){ .hero .btn-ghost:hover{ border-color: var(--manuscript); } }

/* --------------------------------- top bar ---------------------------------- */
.utility-bar{ background: var(--void); color: rgba(245,237,220,0.72); font-family: var(--font-mono); font-size:.72rem; letter-spacing:.02em; }
.utility-inner{ display:flex; justify-content:space-between; align-items:center; padding: .55em 0; gap:1em; flex-wrap:wrap; }
.utility-links{ display:flex; align-items:center; gap:.6em; }
.utility-links a{ color: var(--turmeric); }
@media (hover: hover) and (pointer: fine){ .utility-links a:hover{ text-decoration:underline; } }
.utility-links .dot{ opacity:.5; }
.ext-ico{ font-size:.85em; opacity:.7; margin-left:.05em; display:inline-block; }

/* --------------------------------- header/nav -------------------------------- */
.site-header{ position: sticky; top:0; z-index:50; }
.main-nav{
  display:flex; align-items:center; justify-content:space-between; gap: var(--sp-3);
  padding: 1.05rem 1.75rem;
  background: rgba(245,237,220,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--paper-line);
}
.brand{ display:flex; align-items:center; gap:.75rem; }
.brand-mark{ display:inline-block; color: var(--turmeric-deep); width:34px; height:34px; flex-shrink:0; }
.brand-mark img{ width:100%; height:100%; object-fit:contain; display:block; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-name{ font-family: var(--font-display); font-weight:600; font-size:1.05rem; }
.brand-sub{ font-family: var(--font-mono); font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; color: var(--ink-soft); }

.primary-nav{ display:flex; align-items:center; gap: var(--sp-4); }
.primary-nav a{
  font-family: var(--font-mono); font-size:.76rem; letter-spacing:.03em; text-transform:uppercase;
  padding-bottom:4px; border-bottom: 1.5px solid transparent; color: var(--ink-soft);
  transition: color .2s ease, border-color .2s ease;
}
.primary-nav a.is-active{ color: var(--ink); border-color: var(--turmeric-deep); }
@media (hover: hover) and (pointer: fine){ .primary-nav a:hover{ color: var(--ink); } }

.nav-toggle{ display:none; background:none; border:0; width:30px; height:22px; position:relative; }
.nav-toggle::before{ content:""; position:absolute; top:-11px; bottom:-11px; left:-7px; right:-7px; }
.nav-toggle span{ position:absolute; left:0; right:0; height:2px; background: var(--ink); transition: transform .25s ease, opacity .25s ease; }
.nav-toggle span:nth-child(1){ top:0; }
.nav-toggle span:nth-child(2){ top:10px; }
.nav-toggle span:nth-child(3){ top:20px; }
.nav-toggle.is-open span:nth-child(1){ transform: translateY(10px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-10px) rotate(-45deg); }

/* ---------------------------------- hero ------------------------------------ */
.hero{
  background: radial-gradient(ellipse 60% 90% at 82% 8%, rgba(224,168,59,0.16), transparent 60%),
              radial-gradient(ellipse 70% 60% at 10% 100%, rgba(28,110,104,0.22), transparent 60%),
              var(--void);
  color: var(--manuscript);
  padding: var(--sp-7) 0 var(--sp-6);
  overflow:hidden;
  position:relative;
}
.hero-grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: var(--sp-5); align-items:center; }
.hero-copy .eyebrow{ color: var(--turmeric); }
.hero h1{ margin: var(--sp-2) 0 var(--sp-3); color: var(--manuscript); }
.hero h1 em{ font-style: italic; color: var(--turmeric); }
.hero .lede{ color: rgba(245,237,220,0.8); margin-bottom: var(--sp-4); }
.hero-ctas{ display:flex; gap: var(--sp-2); flex-wrap:wrap; margin-bottom: var(--sp-4); }
.hero-meta{ display:flex; gap: var(--sp-3); flex-wrap:wrap; font-family: var(--font-mono); font-size:.75rem; color: rgba(245,237,220,0.55); }
.hero-meta span{ display:flex; align-items:center; gap:.5em; }
.hero-meta .icon{ width:.9em; height:.9em; }

.hero-art{ position:relative; display:flex; align-items:center; justify-content:center; height: 100%; min-height:340px; }
.iris-orbit{ width: min(100%, 460px); }
.iris-ring-outer{ transform-origin:0 0; animation: spin-slow 140s linear infinite; }
.iris-ring-inner{ transform-origin:0 0; animation: spin-slow-rev 100s linear infinite; }
@keyframes spin-slow{ to{ transform: rotate(360deg); } }
@keyframes spin-slow-rev{ to{ transform: rotate(-360deg); } }

/* ------------------------------- eyebrow badges ------------------------------ */
.tag{
  display:inline-flex; align-items:center; gap:.5em;
  font-family: var(--font-mono); font-size:.68rem; letter-spacing:.05em; text-transform:uppercase;
  padding:.42em .85em; border-radius: 999px; color:#fff;
}
.tag-eng{ background: var(--div-eng); }
.tag-policy{ background: var(--div-policy); }
.tag-agri{ background: var(--div-agri); }
.tag-hum{ background: var(--div-hum); }
.tag-neutral{ background: var(--ink); }
.tag-outline{ background:transparent; border:1px solid var(--paper-line); color: var(--ink-soft); }

/* ---------------------------------- cards ------------------------------------ */
.card{
  background:#fff; border:1px solid var(--paper-line); border-radius: var(--radius-m);
  padding: var(--sp-4); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:active{ transform: translateY(-1px); }
@media (hover: hover) and (pointer: fine){
  .card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color: rgba(27,20,15,0.22); }
}
.card-icon{ width:44px; height:44px; color: var(--turmeric-deep); margin-bottom: var(--sp-3); }
.card h3{ margin-bottom:.5rem; }
.card p{ color: var(--ink-soft); font-size:.96rem; }

.card-dark{ background: var(--void-soft); border:1px solid var(--void-line); color: var(--manuscript); }
.card-dark p{ color: rgba(245,237,220,0.72); }
.card-dark .card-icon{ color: var(--turmeric); }

.card-num{ font-family: var(--font-mono); font-size:.75rem; color: var(--turmeric-deep); margin-bottom: var(--sp-2); }

.card-accent{ border-top: 3px solid var(--accent, var(--turmeric-deep)); }

/* pillar / division numbering */
.roman{ font-family: var(--font-display); font-style:italic; font-size:1.6rem; color: var(--turmeric-deep); }

/* ----------------------------- reveal-on-scroll ------------------------------- */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* --------------------------------- iris divider -------------------------------- */
.motif-divider{ display:flex; align-items:center; justify-content:center; gap: var(--sp-2); margin: var(--sp-6) 0; color: var(--turmeric-deep); }
.motif-divider::before, .motif-divider::after{ content:""; height:1px; width:80px; background: var(--paper-line); }
.section-dark .motif-divider::before, .section-dark .motif-divider::after{ background: var(--void-line); }
.motif-divider .icon{ width:20px; height:20px; }

/* --------------------------------- tabs (stakeholders) -------------------------- */
.tabs input[type="radio"]{ position:absolute; opacity:0; pointer-events:none; }
.tab-list{ display:flex; flex-wrap:wrap; gap:.6rem; margin-bottom: var(--sp-4); }
.tab-list label{
  font-family: var(--font-mono); font-size:.78rem; letter-spacing:.03em; text-transform:uppercase;
  padding:.7em 1.3em; border-radius:999px; border:1.4px solid var(--paper-line); cursor:pointer;
  transition: all .2s ease; color: var(--ink-soft);
}
.section-dark .tab-list label{ border-color: var(--void-line); color: rgba(245,237,220,0.65); }
.tab-panel{ display:none; }
#t-inst:checked ~ .tab-panels .p-inst,
#t-edu:checked  ~ .tab-panels .p-edu,
#t-stu:checked  ~ .tab-panels .p-stu,
#t-emp:checked  ~ .tab-panels .p-emp{ display:block; }
#t-inst:checked ~ .tab-list label[for="t-inst"],
#t-edu:checked  ~ .tab-list label[for="t-edu"],
#t-stu:checked  ~ .tab-list label[for="t-stu"],
#t-emp:checked  ~ .tab-list label[for="t-emp"]{
  background: var(--turmeric); border-color: var(--turmeric); color: var(--ink);
}
.tab-panel-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); align-items:start; }
.tab-panel-inner ul{ display:flex; flex-direction:column; gap:.85rem; }
.tab-panel-inner li{ display:flex; gap:.7em; align-items:flex-start; font-size:.98rem; }
.tab-panel-inner li .icon{ width:1.1em; height:1.1em; margin-top:.2em; flex-shrink:0; color: var(--turmeric-deep); }

/* division sub-nav (program catalog jump links) */
.division-nav{ display:flex; gap:.6rem; flex-wrap:wrap; padding: var(--sp-3) 0; position:sticky; top: var(--header-h, 71px); background: var(--manuscript); z-index:30; border-bottom:1px solid var(--paper-line); -webkit-overflow-scrolling: touch; }
.division-nav a{
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.03em; text-transform:uppercase;
  padding:.55em 1em; border-radius:999px; border:1px solid var(--paper-line); color: var(--ink-soft);
  transition: all .2s ease;
}
@media (hover: hover) and (pointer: fine){ .division-nav a:hover{ border-color: var(--ink); color: var(--ink); } }

/* --------------------------------- course tables -------------------------------- */
.course-block{ border:1px solid var(--paper-line); border-radius: var(--radius-m); overflow:hidden; margin-bottom: var(--sp-3); background:#fff; }
.course-block > summary{ list-style:none; cursor:pointer; padding: var(--sp-3); display:flex; justify-content:space-between; align-items:center; gap: var(--sp-3); }
.course-block > summary::-webkit-details-marker{ display:none; }
.course-block .code{ font-family: var(--font-mono); font-size:.72rem; color: var(--turmeric-deep); display:block; margin-bottom:.35em; letter-spacing:.04em; }
.course-block summary h4{ margin:0; }
.course-block .chev{ width:20px; height:20px; color: var(--ink-soft); transition: transform .25s ease; flex-shrink:0; }
.course-block[open] .chev{ transform: rotate(180deg); }
.course-block .body{ padding: 0 var(--sp-3) var(--sp-3); border-top:1px solid var(--paper-line); }
.course-block .body ul{ padding-top: var(--sp-2); display:flex; flex-direction:column; gap:.6rem; }
.course-block .body li{ display:flex; gap:.65em; font-size:.94rem; color: var(--ink-soft); }
.course-block .body li::before{ content:"—"; color: var(--turmeric-deep); flex-shrink:0; }
.course-meta{ display:flex; gap:.5rem; flex-wrap:wrap; }

.expand-row{ display:flex; justify-content:flex-end; margin-bottom: var(--sp-2); }
.expand-row button{ background:none; border:0; font-family: var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color: var(--turmeric-deep); display:flex; align-items:center; gap:.4em; }
@media (hover: hover) and (pointer: fine){ .expand-row button:hover{ text-decoration:underline; } }

/* --------------------------------- tables (events/publications) ------------------ */
.table-wrap{ overflow-x:auto; border:1px solid var(--paper-line); border-radius: var(--radius-m); }
table{ width:100%; border-collapse:collapse; min-width:640px; }
th,td{ text-align:left; padding: 1rem 1.2rem; font-size:.92rem; }
thead th{ font-family: var(--font-mono); font-size:.68rem; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-soft); background: var(--manuscript-2); }
tbody tr{ border-top:1px solid var(--paper-line); }
@media (hover: hover) and (pointer: fine){ tbody tr:hover{ background: rgba(224,168,59,0.06); } }
td .name{ font-family: var(--font-display); font-weight:600; }

/* --------------------------------- commons cards --------------------------------- */
.commons-card{ display:flex; flex-direction:column; gap: var(--sp-2); }
.commons-card .tag{ align-self:flex-start; }
.commons-linked{ font-family: var(--font-mono); font-size:.7rem; color: var(--ink-soft); border-top:1px dashed var(--paper-line); padding-top: var(--sp-2); margin-top:.4rem; }

/* --------------------------------- engine rows ------------------------------------ */
.engine-row{ display:grid; grid-template-columns: 200px 1fr; gap: var(--sp-4); padding: var(--sp-5) 0; border-top:1px solid var(--void-line); }
.engine-row:first-of-type{ border-top:none; }
.engine-num{ font-family: var(--font-mono); font-size:.85rem; color: var(--turmeric); }
.engine-domain{ font-family: var(--font-mono); font-size:.78rem; color: var(--turmeric); margin-top:.6rem; display:inline-block; }

/* --------------------------------- stats strip -------------------------------------- */
.stats-strip{ display:grid; grid-template-columns: repeat(4,1fr); border:1px solid var(--void-line); border-radius: var(--radius-m); overflow:hidden; }
.stat{ padding: var(--sp-4); border-left:1px solid var(--void-line); }
.stat:first-child{ border-left:none; }
.stat .num{ font-family: var(--font-display); font-size: 2.4rem; color: var(--turmeric); font-style:italic; }
.stat .label{ font-family: var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.04em; color: rgba(245,237,220,0.65); margin-top:.4rem; }

/* --------------------------------- process steps ------------------------------------ */
.steps{ display:grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-4); counter-reset: step; }
.step{ position:relative; padding-top: var(--sp-4); border-top: 2px solid var(--paper-line); }
.section-dark .step{ border-color: var(--void-line); }
.step .step-num{ font-family: var(--font-display); font-style:italic; font-size:2.6rem; color: var(--turmeric-deep); line-height:1; display:block; margin-bottom: var(--sp-2); }
.section-dark .step .step-num{ color: var(--turmeric); }

/* --------------------------------- CTA band ------------------------------------------ */
.cta-band{ background: var(--void); color: var(--manuscript); border-radius: var(--radius-l); padding: var(--sp-6) var(--sp-5); position:relative; overflow:hidden; }
.cta-band::after{ content:""; position:absolute; right:-80px; top:-80px; width:280px; height:280px; border-radius:50%; border:1px solid var(--void-line); }
.cta-band::before{ content:""; position:absolute; right:-40px; top:-40px; width:200px; height:200px; border-radius:50%; border:1px solid var(--void-line); }
.cta-inner{ display:flex; justify-content:space-between; align-items:center; gap: var(--sp-4); flex-wrap:wrap; position:relative; z-index:1; }
.cta-band h1, .cta-band h2, .cta-band h3, .cta-band h4{ color: var(--manuscript); }
.cta-band .eyebrow{ color: var(--turmeric); }
.cta-band .lede{ color: rgba(245,237,220,0.78); }
.cta-band .btn-ghost{ color: var(--manuscript); border-color: var(--void-line); }
@media (hover: hover) and (pointer: fine){ .cta-band .btn-ghost:hover{ border-color: var(--manuscript); } }

/* --------------------------------- form (join page) ----------------------------------- */
.form-card{ background:#fff; border:1px solid var(--paper-line); border-radius: var(--radius-l); padding: var(--sp-5); }
.field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom: var(--sp-3); }
.field label{ font-family: var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color: var(--ink-soft); }
.field input, .field select, .field textarea{
  font-family: var(--font-body); font-size:1rem; padding:.85em 1em; border-radius: var(--radius-s);
  border:1.4px solid var(--paper-line); background: var(--manuscript); color: var(--ink); resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--turmeric-deep); background:#fff; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap: var(--sp-3); }
.form-note{ font-size:.82rem; color: var(--ink-soft); margin-top: var(--sp-2); }
.form-success{ display:none; text-align:center; padding: var(--sp-5) 0; }
.form-success.is-visible{ display:block; }
.form-success .icon{ width:52px; height:52px; color: var(--peacock); margin:0 auto var(--sp-3); }

/* --------------------------------- footer ----------------------------------------------- */
.site-footer{ background: var(--void); color: rgba(245,237,220,0.75); padding: var(--sp-6) 0 var(--sp-3); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--sp-4); padding-bottom: var(--sp-5); }
.footer-brand .brand-mark{ color: var(--turmeric); width:40px; height:40px; margin-bottom: var(--sp-2); }
.footer-brand .brand-name{ font-family: var(--font-display); font-size:1.2rem; color: var(--manuscript); display:block; margin-bottom:.5rem; }
.footer-tagline{ font-size:.9rem; max-width:26ch; color: rgba(245,237,220,0.6); }
.footer-col h4{ font-family: var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color: var(--turmeric); margin-bottom: var(--sp-3); }
.footer-col a, .footer-col p{ display:block; font-size:.9rem; margin-bottom:.7rem; color: rgba(245,237,220,0.7); }
@media (hover: hover) and (pointer: fine){ .footer-col a:hover{ color: var(--manuscript); } }
.footer-council{ font-style:italic; font-family: var(--font-display); color: rgba(245,237,220,0.55) !important; }
.footer-bottom{ border-top:1px solid var(--void-line); padding-top: var(--sp-3); display:flex; justify-content:space-between; flex-wrap:wrap; gap:.8rem; font-size:.78rem; color: rgba(245,237,220,0.5); }

/* ============================================================================
   RESPONSIVE
   ============================================================================ */
@media (max-width: 980px){
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-art{ order:-1; min-height:260px; }
  .iris-orbit{ width:220px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .stats-strip{ grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .engine-row{ grid-template-columns:1fr; gap: var(--sp-2); }
  .steps{ grid-template-columns:1fr; }
  .tab-panel-inner{ grid-template-columns:1fr; }
}
@media (max-width: 720px){
  :root{
    /* tighter vertical rhythm on phones */
    --sp-7: 4.25rem;
    --sp-6: 3.25rem;
    --sp-5: 2.25rem;
    --sp-4: 1.65rem;
    --container: 100%;
  }
  body{ font-size: 16px; }
  .container{ padding: 0 1.25rem; }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; }
  .primary-nav{
    position:fixed; top: var(--header-h, 104px); right:0; bottom:0; left:0;
    background: var(--manuscript); flex-direction:column; align-items:flex-start;
    padding: var(--sp-3) 1.25rem calc(var(--sp-4) + env(safe-area-inset-bottom));
    gap: var(--sp-2); transform: translateX(100%); transition: transform .3s ease;
    overflow-y:auto; -webkit-overflow-scrolling: touch; z-index:40;
  }
  .primary-nav.is-open{ transform: translateX(0); }
  .primary-nav a{ font-size:1.05rem; padding:.9rem 0; width:100%; border-bottom:1px solid var(--paper-line); }
  .primary-nav a:active{ color: var(--turmeric-deep); }
  .nav-cta{ display:none; }
  .utility-bar{ font-size:.66rem; }
  .utility-bar .utility-links .mobile-hide{ display:none; }
  .utility-inner{ padding:.5em 0; }
  .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap: var(--sp-3); }
  .field-row{ grid-template-columns:1fr; }
  .division-nav{ overflow-x:auto; flex-wrap:nowrap; -webkit-overflow-scrolling: touch; margin: 0 -1.25rem; padding-left:1.25rem; padding-right:1.25rem; width:auto; }
  .cta-inner{ flex-direction:column; align-items:flex-start; }
  .cta-band{ padding: var(--sp-5) var(--sp-3); }
  h1{ font-size: clamp(2.1rem, 8vw, 2.8rem); }
  .hero{ padding: var(--sp-6) 0 var(--sp-5); }
  .hero-art{ min-height:200px; }
  .iris-orbit{ width:180px; }
  .stats-strip{ grid-template-columns: repeat(2,1fr); }

  /* tables become stacked label/value cards instead of horizontal-scroll grids */
  .table-wrap{ border:0; overflow:visible; }
  .table-wrap table{ min-width:0; }
  .table-wrap thead{ display:none; }
  .table-wrap tbody{ display:flex; flex-direction:column; gap: var(--sp-2); }
  .table-wrap tr{ display:block; background:#fff; border:1px solid var(--paper-line); border-radius: var(--radius-m); padding: var(--sp-2) var(--sp-3); }
  .table-wrap td{ display:flex; flex-direction:column; gap:.2rem; padding:.6rem 0; }
  .table-wrap td:not(:last-child){ border-bottom:1px dashed var(--paper-line); }
  .table-wrap td::before{
    content: attr(data-label); font-family: var(--font-mono); font-size:.64rem; text-transform:uppercase;
    letter-spacing:.06em; color: var(--turmeric-deep);
  }
}
@media (max-width: 380px){
  .steps{ gap: var(--sp-3); }
  .hero-meta{ gap: var(--sp-2); }
  h1{ font-size: 1.9rem; }
}