/* =========================================================
   Aik San Global Vocational Institute Pvt. Ltd.
   Theme: light industrial — cream, deep green, safety yellow
   ========================================================= */

:root {
  --cream: #f6f2e9;
  --paper: #fffdf8;
  --ink: #16201d;
  --muted: #5d6a66;
  --green: #0f5c4d;
  --green-deep: #0a3f35;
  --yellow: #ffc629;
  --yellow-dark: #e8ad00;
  --line: #d9d2c3;
  --container: 1240px;
  --head: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --body: "DM Sans", "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
body { margin: 0; font-family: var(--body); color: var(--ink); background: var(--cream); line-height: 1.65; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
p { margin: 0 0 1em; }
h1, h2, h3, h4, h5 { font-family: var(--head); font-weight: 700; text-transform: uppercase; line-height: 1.02; margin: 0 0 .5em; letter-spacing: .5px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section.dark { background: var(--green-deep); color: #e7efe9; }
.section.dark h2, .section.dark h3, .section.dark h4 { color: #fff; }
.section.paper { background: var(--paper); }

.label {
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--head);
  font-size: 15px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--green); margin-bottom: 16px;
}
.label::before { content: ""; width: 28px; height: 3px; background: var(--yellow); }
.dark .label { color: var(--yellow); }
.title { font-size: clamp(38px, 5.4vw, 64px); }
.title em { font-style: normal; color: var(--green); }
.dark .title em { color: var(--yellow); }
.lead { font-size: 18px; color: var(--muted); max-width: 620px; }
.dark .lead { color: #b9cbc4; }

.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 56px; flex-wrap: wrap; }
.head-row .lead { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 16px 30px; font-family: var(--head);
  font-size: 18px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  border: 2px solid var(--ink); cursor: pointer; transition: all .2s; background: transparent; color: var(--ink);
}
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(4px); }
.btn-yellow { background: var(--yellow); border-color: var(--yellow); color: var(--ink); box-shadow: 5px 5px 0 var(--ink); }
.btn-yellow:hover { transform: translate(2px, 2px); box-shadow: 3px 3px 0 var(--ink); }
.btn-green { background: var(--green); border-color: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-light { border-color: #fff; color: #fff; }
.btn-light:hover { background: #fff; color: var(--green-deep); }

/* ---------- Announcement bar ---------- */
.announce { background: var(--ink); color: #d7ddd9; font-size: 14px; }
.announce .container { display: flex; justify-content: space-between; align-items: center; padding-top: 10px; padding-bottom: 10px; gap: 16px; }
.announce b { color: var(--yellow); font-weight: 600; }
.announce .links { display: flex; gap: 22px; }
.announce a:hover { color: var(--yellow); }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 100; background: var(--cream); border-bottom: 2px solid var(--ink); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 50px; height: 50px; }
.brand-name { font-family: var(--head); text-transform: uppercase; line-height: .95; }
.brand-name strong { display: block; font-size: 28px; font-weight: 800; letter-spacing: 1px; }
.brand-name span { font-size: 11px; letter-spacing: 1.2px; color: var(--green); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav ul { display: flex; gap: 30px; }
.nav ul a { font-family: var(--head); font-size: 18px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 6px 0; border-bottom: 3px solid transparent; transition: border-color .2s, color .2s; }
.nav ul a:hover { color: var(--green); }
.nav ul a.active { border-color: var(--yellow); }
.nav .btn { padding: 11px 22px; font-size: 16px; box-shadow: 4px 4px 0 var(--ink); }

.burger { display: none; width: 46px; height: 46px; border: 2px solid var(--ink); background: var(--yellow); cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 11px; width: 20px; height: 2px; background: var(--ink); content: ""; transition: .25s; }
.burger span { top: 21px; }
.burger span::before { top: -7px; left: 0; }
.burger span::after { top: 7px; left: 0; }
.burger.open span { background: transparent; }
.burger.open span::before { top: 0; transform: rotate(45deg); }
.burger.open span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero (split) ---------- */
.hero { border-bottom: 2px solid var(--ink); }
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 640px; }
.hero-text { padding: 80px 50px 80px 0; border-right: 2px solid var(--ink); display: flex; flex-direction: column; justify-content: center; }
.hero h1 { font-size: clamp(56px, 8.4vw, 118px); line-height: .9; margin-bottom: 28px; }
.hero h1 .hl { background: var(--yellow); padding: 0 12px; display: inline-block; transform: rotate(-1.5deg); }
.hero h1 .gr { color: var(--green); }
.hero .lead { margin-bottom: 36px; }
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-visual { position: relative; background: var(--green); overflow: hidden; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-card {
  position: absolute; left: -2px; bottom: 40px; background: var(--paper); border: 2px solid var(--ink);
  padding: 20px 26px; display: flex; gap: 18px; align-items: center; box-shadow: 6px 6px 0 var(--ink);
}
.hero-card strong { font-family: var(--head); font-size: 50px; line-height: 1; color: var(--green); }
.hero-card span { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; max-width: 120px; line-height: 1.3; }
.hero-stamp {
  position: absolute; top: 30px; right: 30px; width: 130px; height: 130px; border-radius: 50%;
  background: var(--yellow); color: var(--ink); display: grid; place-items: center; text-align: center;
  font-family: var(--head); font-weight: 700; text-transform: uppercase; font-size: 17px; line-height: 1.05; border: 2px solid var(--ink);
  animation: spin-slow 18s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* ---------- Ticker ---------- */
.ticker { background: var(--yellow); border-bottom: 2px solid var(--ink); overflow: hidden; white-space: nowrap; }
.ticker-track { display: inline-flex; animation: ticker 40s linear infinite; }
.ticker span { font-family: var(--head); font-size: 26px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 14px 26px; display: inline-flex; align-items: center; gap: 26px; }
.ticker span::after { content: "✱"; color: var(--green); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Pillars (bordered grid) ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); border: 2px solid var(--ink); background: var(--paper); }
.pillar { padding: 38px 30px; border-right: 2px solid var(--ink); transition: background .25s, color .25s; }
.pillar:last-child { border-right: 0; }
.pillar:hover { background: var(--green); color: #fff; }
.pillar:hover p { color: #cfe0da; }
.pillar .num { font-family: var(--head); font-size: 16px; font-weight: 700; color: var(--green); letter-spacing: 2px; }
.pillar:hover .num { color: var(--yellow); }
.pillar svg { width: 46px; height: 46px; margin: 22px 0 18px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.pillar h4 { font-size: 26px; margin-bottom: 10px; }
.pillar p { color: var(--muted); margin: 0; font-size: 15px; }

/* ---------- About split ---------- */
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; align-items: center; }
.frame { position: relative; }
.frame img { border: 2px solid var(--ink); width: 100%; }
.frame::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; background: var(--yellow); border: 2px solid var(--ink); z-index: -1; }
.frame .caption { position: absolute; top: 20px; left: -14px; background: var(--ink); color: #fff; padding: 10px 16px; font-family: var(--head); text-transform: uppercase; letter-spacing: 1.5px; font-size: 15px; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 2px solid var(--ink); margin-top: 30px; }
.fact { padding: 20px 0; border-bottom: 1px solid var(--line); display: flex; gap: 12px; align-items: flex-start; font-weight: 500; }
.fact:nth-child(odd) { padding-right: 16px; }
.fact svg { flex: 0 0 22px; width: 22px; height: 22px; stroke: var(--green); fill: none; stroke-width: 2.4; margin-top: 2px; }

/* ---------- Numbers ---------- */
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); }
.number { padding: 40px 24px 0 0; }
.number strong { display: block; font-family: var(--head); font-size: clamp(56px, 6vw, 84px); line-height: 1; color: var(--yellow); }
.number span { font-size: 15px; letter-spacing: 1px; text-transform: uppercase; color: #b9cbc4; }

/* ---------- Course tabs ---------- */
.course-tabs { display: grid; grid-template-columns: 360px 1fr; border: 2px solid var(--ink); background: var(--paper); }
.tab-list { border-right: 2px solid var(--ink); }
.course-tabs > *, .tab-panel > * { min-width: 0; }
.tab-btn {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px; text-align: left;
  padding: 20px 26px; background: transparent; border: 0; border-bottom: 1px solid var(--line); cursor: pointer;
  font-family: var(--head); font-size: 22px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--ink);
  transition: background .2s;
}
.tab-btn:last-child { border-bottom: 0; }
.tab-btn small { white-space: nowrap; font-size: 14px; color: var(--muted); letter-spacing: 1px; }
.tab-btn:hover { background: var(--cream); }
.tab-btn.active { background: var(--green); color: #fff; }
.tab-btn.active small { color: var(--yellow); }
.tab-panel { display: none; grid-template-columns: 1fr 1fr; }
.tab-panel.active { display: grid; animation: fade .4s ease; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.tab-panel .pic { border-right: 2px solid var(--ink); background: var(--green); }
.tab-panel .pic img { width: 100%; height: 100%; object-fit: cover; }
.tab-panel .txt { padding: 40px 36px; display: flex; flex-direction: column; }
.tab-panel h3 { font-size: 40px; }
.tab-panel p { color: var(--muted); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 22px; }
.chip { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; border: 1.5px solid var(--ink); padding: 5px 12px; }
.chip.y { background: var(--yellow); }
.tab-panel .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.timeline::before { content: ""; position: absolute; top: 34px; left: 0; right: 0; height: 2px; background: repeating-linear-gradient(90deg, var(--yellow) 0 14px, transparent 14px 24px); }
.t-step { position: relative; padding-right: 30px; }
.t-dot { width: 70px; height: 70px; border-radius: 50%; background: var(--yellow); color: var(--ink); display: grid; place-items: center; font-family: var(--head); font-size: 30px; font-weight: 800; position: relative; z-index: 1; margin-bottom: 26px; border: 2px solid var(--ink); }
.t-step h4 { font-size: 28px; }
.t-step p { color: #b9cbc4; font-size: 15px; }

/* ---------- Advantages list ---------- */
.adv { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.adv-list li { display: grid; grid-template-columns: 70px 1fr; gap: 10px; padding: 26px 0; border-top: 2px solid var(--ink); }
.adv-list li:last-child { border-bottom: 2px solid var(--ink); }
.adv-list .n { font-family: var(--head); font-size: 42px; font-weight: 800; color: var(--green); line-height: 1; }
.adv-list h4 { font-size: 26px; margin-bottom: 6px; }
.adv-list p { margin: 0; color: var(--muted); }
.sticky { position: sticky; top: 120px; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.quote { background: var(--paper); border: 2px solid var(--ink); padding: 34px 30px; position: relative; }
.quote::before { content: "\201C"; font-family: Georgia, serif; font-size: 90px; line-height: 1; color: var(--yellow); position: absolute; top: 10px; right: 24px; }
.quote p { font-size: 17px; }
.who { display: flex; gap: 14px; align-items: center; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--green); color: var(--yellow); display: grid; place-items: center; font-family: var(--head); font-size: 20px; font-weight: 700; }
.who strong { display: block; font-size: 15px; }
.who span { font-size: 13px; color: var(--muted); }

/* ---------- FAQ accordion ---------- */
.faq { max-width: 900px; margin: 0 auto; border-top: 2px solid var(--ink); }
.faq-item { border-bottom: 2px solid var(--ink); }
.faq-q { width: 100%; background: none; border: 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; text-align: left; font-family: var(--head); font-size: 24px; font-weight: 600; text-transform: uppercase; color: var(--ink); }
.faq-q .pm { flex: 0 0 36px; height: 36px; border: 2px solid var(--ink); display: grid; place-items: center; font-size: 22px; transition: transform .25s, background .25s; }
.faq-item.open .pm { transform: rotate(45deg); background: var(--yellow); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding-bottom: 24px; color: var(--muted); margin: 0; max-width: 760px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--yellow); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); padding: 70px 0; }
.cta-band .container { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(36px, 5vw, 60px); margin: 0; max-width: 760px; }
.cta-band .btn { background: var(--ink); color: var(--yellow); border-color: var(--ink); }
.cta-band .btn:hover { background: var(--green-deep); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { border-bottom: 2px solid var(--ink); padding: 80px 0 70px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px; background: var(--yellow); border: 2px solid var(--ink); border-radius: 50%; z-index: -1; }
.page-hero { z-index: 0; }
.crumbs { font-family: var(--head); text-transform: uppercase; letter-spacing: 2px; font-size: 15px; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--green); font-weight: 600; }
.page-hero h1 { font-size: clamp(54px, 8vw, 104px); margin: 0 0 16px; }

/* ---------- Trade cards (trades page) ---------- */
.trade-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.trade-card { background: var(--paper); border: 2px solid var(--ink); display: grid; grid-template-columns: 220px 1fr; scroll-margin-top: 110px; transition: box-shadow .2s, transform .2s; }
.trade-card:hover { box-shadow: 8px 8px 0 var(--green); transform: translate(-3px, -3px); }
.trade-card .pic { border-right: 2px solid var(--ink); background: var(--green); }
.trade-card .pic img { width: 100%; height: 100%; object-fit: cover; }
.trade-card .txt { padding: 26px 24px; }
.trade-card h3 { font-size: 30px; margin-bottom: 6px; }
.trade-card .code { font-family: var(--head); letter-spacing: 2px; color: var(--green); font-weight: 600; font-size: 14px; }
.trade-card p { color: var(--muted); font-size: 15px; }
.trade-card ul { margin-bottom: 18px; }
.trade-card li { font-size: 14px; padding: 4px 0 4px 20px; position: relative; }
.trade-card li::before { content: ""; position: absolute; left: 0; top: 12px; width: 10px; height: 3px; background: var(--yellow-dark); }
.link-arrow { font-family: var(--head); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green); border-bottom: 2px solid var(--yellow); background: none; border-top: 0; border-left: 0; border-right: 0; padding: 0 0 2px; cursor: pointer; font-size: 17px; }

/* ---------- Values cards ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--ink); }
.value { padding: 44px 34px; border-right: 2px solid var(--ink); background: var(--paper); }
.value:last-child { border-right: 0; }
.value:nth-child(2) { background: var(--green); color: #fff; }
.value:nth-child(2) p { color: #cfe0da; }
.value .big { font-family: var(--head); font-size: 80px; font-weight: 800; line-height: 1; color: var(--yellow); -webkit-text-stroke: 2px var(--ink); }
.value:nth-child(2) .big { -webkit-text-stroke: 0; }
.value h3 { font-size: 34px; margin-top: 12px; }
.value p { color: var(--muted); margin: 0; }

/* ---------- Forms ---------- */
.form-box { background: var(--paper); border: 2px solid var(--ink); padding: 44px; box-shadow: 10px 10px 0 var(--green); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-family: var(--head); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.field label .req { color: #c0392b; }
.field label .opt { color: var(--muted); font-weight: 400; letter-spacing: .5px; text-transform: none; font-family: var(--body); font-size: 13px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border: 2px solid var(--ink); background: var(--cream); font: inherit; font-size: 15px; border-radius: 0; transition: background .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; box-shadow: 4px 4px 0 var(--yellow); }
.field textarea { min-height: 140px; resize: vertical; }
.field input[type="file"] { padding: 11px; background: #fff; }
.field .err { display: none; color: #c0392b; font-size: 13px; margin-top: 5px; }
.field.bad input, .field.bad select, .field.bad textarea { border-color: #c0392b; }
.field.bad .err { display: block; }
.notice { display: none; margin-top: 18px; padding: 14px 18px; border: 2px solid var(--ink); font-weight: 500; }
.notice.ok { display: block; background: #dff0e6; }
.notice.no { display: block; background: #fbe3df; }
.small-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

/* Verify layout */
.verify { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.steps-mini li { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.verify-result { margin-top: 18px; border: 2px solid var(--ink); background: var(--paper); box-shadow: 6px 6px 0 var(--green); }
.verify-result .vr-head { background: var(--green); color: #fff; padding: 12px 18px; font-family: var(--head); text-transform: uppercase; letter-spacing: 1.5px; font-size: 18px; }
.verify-result .vr-body { display: flex; gap: 20px; padding: 20px 18px; }
.verify-result .vr-photo { flex: 0 0 110px; width: 110px; height: 136px; object-fit: cover; border: 2px solid var(--ink); }
.verify-result dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; flex: 1; min-width: 0; }
.verify-result dt { font-family: var(--head); text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.verify-result dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .verify-result .vr-body { flex-direction: column; }
  .verify-result dl { grid-template-columns: 1fr; gap: 0; }
  .verify-result dd { margin-bottom: 8px; }
}
.steps-mini b { flex: 0 0 38px; height: 38px; background: var(--ink); color: var(--yellow); display: grid; place-items: center; font-family: var(--head); font-size: 20px; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: 60px; align-items: start; }
.c-blocks { display: grid; gap: 0; border: 2px solid var(--ink); }
.c-block { padding: 24px 26px; border-bottom: 2px solid var(--ink); background: var(--paper); display: flex; gap: 18px; }
.c-block:last-child { border-bottom: 0; }
.c-block svg { flex: 0 0 26px; width: 26px; height: 26px; stroke: var(--green); fill: none; stroke-width: 2; }
.c-block h4 { font-size: 20px; margin-bottom: 4px; }
.c-block p { margin: 0; color: var(--muted); }
.c-block a:hover { color: var(--green); }
.map { border: 2px solid var(--ink); width: 100%; height: 400px; display: block; filter: grayscale(.4); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #aeb8b4; padding-top: 80px; font-size: 15px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 60px; }
.footer .brand-name strong { color: #fff; }
.footer .brand-name span { color: var(--yellow); }
.footer h5 { color: var(--yellow); font-size: 20px; letter-spacing: 2px; margin-bottom: 20px; }
.footer li { margin-bottom: 11px; }
.footer a:hover { color: var(--yellow); }
.footer .about-f p { margin-top: 20px; max-width: 320px; }
.social { display: flex; gap: 8px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border: 1.5px solid #4a5551; display: grid; place-items: center; transition: .2s; }
.social a:hover { background: var(--yellow); border-color: var(--yellow); }
.social a:hover svg { fill: var(--ink); }
.social svg { width: 16px; height: 16px; fill: #fff; }
.footer-big { font-family: var(--head); font-weight: 800; text-transform: uppercase; font-size: clamp(48px, 10.5vw, 150px); line-height: .8; color: transparent; -webkit-text-stroke: 1.5px #34403c; white-space: nowrap; overflow: hidden; text-align: center; letter-spacing: 4px; }
.footer-bottom { border-top: 1px solid #2d3834; padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 14px; }

/* ---------- Apply drawer ---------- */
.apply-fab { position: fixed; left: 22px; bottom: 22px; z-index: 90; opacity: 0; visibility: hidden; transform: translateY(12px); transition: .3s; }
.apply-fab.show { opacity: 1; visibility: visible; transform: none; }
.apply-fab .btn { box-shadow: 5px 5px 0 var(--ink); }
.to-top { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 50px; height: 50px; background: var(--green); color: #fff; border: 2px solid var(--ink); cursor: pointer; font-size: 22px; opacity: 0; visibility: hidden; transition: .25s; }
.to-top.show { opacity: 1; visibility: visible; }

.drawer-bg { position: fixed; inset: 0; background: rgba(22,32,29,.6); z-index: 199; opacity: 0; visibility: hidden; transition: .3s; }
.drawer { position: fixed; top: 0; right: 0; height: 100%; width: min(520px, 100%); background: var(--cream); border-left: 2px solid var(--ink); z-index: 200; transform: translateX(100%); transition: transform .35s ease; overflow-y: auto; padding: 40px 36px; }
.drawer.open { transform: none; }
.drawer.open + .drawer-bg, .drawer-bg.show { opacity: 1; visibility: visible; }
.drawer-close { position: absolute; top: 18px; right: 18px; width: 42px; height: 42px; border: 2px solid var(--ink); background: var(--yellow); font-size: 24px; cursor: pointer; line-height: 1; }
.drawer h3 { font-size: 40px; margin-bottom: 6px; }
.drawer .form-grid { grid-template-columns: 1fr; gap: 16px; }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(2) { border-right: 0; }
  .pillar:nth-child(-n+2) { border-bottom: 2px solid var(--ink); }
  .course-tabs { grid-template-columns: 280px 1fr; }
  .tab-panel { grid-template-columns: 1fr; }
  .tab-panel .pic { border-right: 0; border-bottom: 2px solid var(--ink); aspect-ratio: 16/9; }
  .trade-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .burger { display: block; }
  .nav { position: fixed; top: 84px; left: 0; right: 0; background: var(--cream); border-bottom: 2px solid var(--ink); flex-direction: column; align-items: stretch; gap: 0; padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height .35s, padding .35s; }
  .nav.open { max-height: 520px; padding: 10px 24px 24px; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav ul a.active { border-bottom-color: var(--yellow); }
  .nav .btn { margin-top: 18px; justify-content: center; }
  .hero .container { grid-template-columns: 1fr; padding: 0; }
  .hero-text { border-right: 0; border-bottom: 2px solid var(--ink); padding: 60px 24px; }
  .hero-visual { min-height: 380px; }
  .about-grid, .adv, .verify, .contact { grid-template-columns: 1fr; gap: 50px; }
  .sticky { position: static; }
  .numbers { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .timeline::before { display: none; }
  .quotes, .values { grid-template-columns: 1fr; }
  .value { border-right: 0; border-bottom: 2px solid var(--ink); }
  .value:last-child { border-bottom: 0; }
  .course-tabs { grid-template-columns: 1fr; }
  .tab-list { border-right: 0; border-bottom: 2px solid var(--ink); display: flex; overflow-x: auto; }
  .tab-btn { flex: 0 0 auto; width: auto; border-bottom: 0; border-right: 1px solid var(--line); font-size: 18px; padding: 16px 18px; }
  .tab-btn small { display: none; }
  .section { padding: 76px 0; }
  .announce .links { display: none; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .hero-text { padding: 50px 16px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: 0 !important; border-bottom: 2px solid var(--ink); }
  .pillar:last-child { border-bottom: 0; }
  .facts, .form-grid, .footer-top, .timeline { grid-template-columns: 1fr; }
  .fact:nth-child(odd) { padding-right: 0; }
  .trade-card { grid-template-columns: 1fr; }
  .trade-card .pic { border-right: 0; border-bottom: 2px solid var(--ink); aspect-ratio: 16/10; }
  .tab-panel .txt { padding: 28px 20px; }
  .form-box { padding: 26px 18px; box-shadow: 6px 6px 0 var(--green); }
  .drawer { padding: 36px 18px; }
  .brand-name strong { font-size: 22px; }
  .brand-name span { font-size: 9px; letter-spacing: .6px; }
  .hero-stamp { width: 100px; height: 100px; font-size: 14px; top: 16px; right: 16px; }
  .frame::before { inset: 12px -10px -12px 10px; }
  .apply-fab { left: 16px; bottom: 16px; }
  .apply-fab .btn { padding: 12px 18px; font-size: 15px; }
  .cta-band .btn { width: 100%; justify-content: center; }
}