:root {
  --blue: #10316a;
  --blue-deep: #0a2249;
  --blue-light: #1f4d9e;
  --green: #bccf17;
  --green-deep: #9fb00c;
  --ink: #16233d;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f4f7fc;
  --bg-blue-tint: #eef3fb;
  --radius: 18px;
  --shadow-sm: 0 4px 14px rgba(16, 49, 106, 0.08);
  --shadow-md: 0 16px 40px rgba(16, 49, 106, 0.14);
  --shadow-lg: 0 30px 70px rgba(10, 34, 73, 0.28);
  --max: 1180px;
  --nav-h: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); scrollbar-gutter: stable; }
body {
  font-family: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, .display { font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif; color: var(--ink); }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--blue); background: var(--bg-blue-tint);
  padding: 7px 16px; border-radius: 999px; border: 1px solid #dbe6f7;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }

.section { padding: 92px 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title { font-size: clamp(28px, 4.2vw, 44px); font-weight: 800; line-height: 1.12; margin: 18px 0 16px; letter-spacing: -0.02em; }
.section-sub { font-size: 17px; color: var(--muted); }
.grad-text { background: linear-gradient(100deg, var(--blue) 0%, var(--blue-light) 55%, var(--green-deep) 120%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; font-size: 15.5px;
  padding: 14px 28px; border-radius: 12px; border: none; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease, background .2s ease;
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: linear-gradient(120deg, var(--blue) 0%, var(--blue-light) 100%); color: #fff; box-shadow: 0 10px 26px rgba(16, 49, 106, 0.32); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(16, 49, 106, 0.42); }
.btn-accent { background: linear-gradient(120deg, var(--green) 0%, var(--green-deep) 100%); color: var(--blue-deep); box-shadow: 0 10px 26px rgba(159, 176, 12, 0.4); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(159, 176, 12, 0.5); }
.btn-ghost { background: rgba(255,255,255,0.12); color: #fff; border: 1.5px solid rgba(255,255,255,0.55); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: rgba(255,255,255,0.22); transform: translateY(-2px); }
.btn-outline { background: #fff; color: var(--blue); border: 1.5px solid var(--blue); }
.btn-outline:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }
.btn-lg { padding: 17px 38px; font-size: 17px; }
.btn:disabled { opacity: .65; cursor: not-allowed; transform: none !important; }

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.nav.scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(12px); box-shadow: 0 2px 18px rgba(16,49,106,0.1); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo { background: #fff; border-radius: 8px; box-shadow: var(--shadow-sm); display: flex; align-items: center; }
.nav-logo img { height: 60px; width: 100%; border-radius: 10px; object-fit: contain; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.nav-brand-text strong { font-family: "Plus Jakarta Sans"; font-size: 15px; color: #fff; font-weight: 800; transition: color .3s; }
.nav-brand-text span { font-size: 11px; color: rgba(255,255,255,0.82); letter-spacing: .4px; transition: color .3s; }
.nav.scrolled .nav-brand-text strong { color: var(--ink); }
.nav.scrolled .nav-brand-text span { color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; font-weight: 600; color: rgba(255,255,255,0.92); transition: color .2s; position: relative; }
.nav-links a::after { content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0; background: var(--green); transition: width .25s; }
.nav-links a:hover::after { width: 100%; }
.nav.scrolled .nav-links a { color: var(--text); }
.nav.scrolled .nav-links a:hover { color: var(--blue); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 11px 22px; font-size: 14px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: #fff; border-radius: 3px; transition: .3s; }
.nav.scrolled .nav-toggle span { background: var(--ink); }

.mobile-menu { position: fixed; inset: var(--nav-h) 0 auto 0; background: #fff; box-shadow: var(--shadow-md); z-index: 999; transform: translateY(-120%); transition: transform .35s ease; padding: 18px 24px 26px; }
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { display: block; padding: 14px 4px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-menu .btn { width: 100%; margin-top: 16px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 70px;
  background:
    radial-gradient(1200px 600px at 12% 8%, rgba(31,77,158,0.55), transparent 60%),
    radial-gradient(900px 600px at 92% 90%, rgba(188,207,23,0.28), transparent 55%),
    linear-gradient(150deg, var(--blue-deep) 0%, var(--blue) 48%, #143a7e 100%);
  overflow: hidden;
}
.hero-bg-img { position: absolute; inset: 0; z-index: 0; opacity: .16; background-size: cover; background-position: center; mix-blend-mode: luminosity; }
/* PLACEHOLDER: replace with hero/handshake image */
.hero::before {
  content:""; position:absolute; inset:0; z-index:0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.10) 1px, transparent 0);
  background-size: 26px 26px; opacity:.6;
}
.blob { position: absolute; border-radius: 50%; filter: blur(70px); z-index: 0; }
.blob-1 { width: 420px; height: 420px; background: rgba(31,77,158,0.5); top: -120px; right: -80px; animation: float1 14s ease-in-out infinite; }
.blob-2 { width: 360px; height: 360px; background: rgba(188,207,23,0.22); bottom: -120px; left: -60px; animation: float2 16s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,40px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,-30px)} }

.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; width: 100%; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; color: #fff;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.28);
  padding: 8px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: .5px;
  backdrop-filter: blur(6px);
}
.hero-badge .pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(188,207,23,0.7); animation: pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(188,207,23,0.6)} 70%{box-shadow:0 0 0 12px rgba(188,207,23,0)} 100%{box-shadow:0 0 0 0 rgba(188,207,23,0)} }
.hero h1 { color: #fff; font-size: clamp(36px, 6vw, 66px); line-height: 1.04; font-weight: 800; letter-spacing: -0.025em; margin: 22px 0 8px; }
.hero h1 .hl { color: var(--green); }
.hero-tag { display: inline-block; color: #fff; font-weight: 700; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; background: rgba(188,207,23,0.18); border: 1px solid rgba(188,207,23,0.45); padding: 6px 14px; border-radius: 8px; margin-bottom: 6px; }
.hero-lede { color: rgba(255,255,255,0.9); font-size: 18px; max-width: 560px; margin: 20px 0 28px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 14px 26px; margin-bottom: 32px; }
.hero-meta .item { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; font-size: 15px; }
.hero-meta .item svg { width: 20px; height: 20px; color: var(--green); flex: none; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Brochure card */
.hero-image {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.18);
  line-height: 0; cursor: zoom-in;
}
.hero-image img { display: block; width: 100%; height: 100%; object-fit: cover;border: 2px solid #ddd; border-radius: var(--radius); transition: transform .4s ease; }
.hero-image:hover img { transform: scale(1.04); }
.hero-image::after {
  content: ""; position: absolute; right: 16px; bottom: 16px; width: 40px; height: 40px;
  border-radius: 50%; background: rgba(16,49,106,0.82) center / 21px 21px no-repeat;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3M11 8v6M8 11h6'/%3E%3C/svg%3E");
  opacity: 0; transform: scale(.85); transition: opacity .25s ease, transform .25s ease; pointer-events: none;
}
.hero-image:hover::after { opacity: 1; transform: scale(1); }

/* Image lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 2000; display: none;
  align-items: center; justify-content: center; padding: 28px;
  background: rgba(8, 20, 43, 0.88); backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .25s ease;
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox img {
  max-width: min(1100px, 94vw); max-height: 88vh; width: auto; height: auto;
  border-radius: 12px; box-shadow: var(--shadow-lg); object-fit: contain;
}
.lightbox-close {
  position: absolute; top: 20px; right: 24px; width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.12); border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff; font-size: 28px; line-height: 1; border-radius: 50%; cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.lightbox-close:hover { background: rgba(255,255,255,0.24); transform: rotate(90deg); }

.brochure-card {
  background: rgba(255,255,255,0.97); border-radius: var(--radius); padding: 30px 28px;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.6);
  position: relative; overflow: hidden;
}
.brochure-card::before { content:""; position:absolute; top:0; left:0; right:0; height:5px; background: linear-gradient(90deg, var(--blue), var(--green)); }
.brochure-card h3 { font-size: 21px; font-weight: 800; margin-bottom: 4px; }
.brochure-card .bc-sub { font-size: 13.5px; color: var(--muted); margin-bottom: 20px; }
.form-row { margin-bottom: 14px; }
.form-row label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form-row .req { color: #dc2626; }
.form-input {
  width: 100%; border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 13px;
  font-size: 14.5px; font-family: inherit; color: var(--ink); background: #fff; transition: border-color .15s, box-shadow .15s;
}
.form-input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(16,49,106,0.12); }
.form-input.invalid { border-color: #dc2626; box-shadow: 0 0 0 3px rgba(220,38,38,0.1); }
.field-error { display: none; color: #dc2626; font-size: 12px; margin-top: 4px; font-weight: 500; }
.field-error.show { display: block; }
.brochure-card .btn { width: 100%; margin-top: 6px; }
.form-note { font-size: 11.5px; color: var(--muted); text-align: center; margin-top: 12px; }
.form-status { display: none; border-radius: 10px; padding: 13px 15px; font-size: 13.5px; font-weight: 600; margin-bottom: 14px; }
.form-status.show { display: block; }
.form-status.success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #047857; }
.form-status.error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }

/* ---------- Marquee logos / quick facts ---------- */
.facts { background: var(--blue-deep); color: #fff; padding: 0; }
.facts .grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts .fact { padding: 34px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,0.12); }
.facts .fact:last-child { border-right: none; }
.facts .num { font-family: "Plus Jakarta Sans"; font-size: 38px; font-weight: 800; color: var(--green); line-height: 1; }
.facts .lbl { font-size: 13.5px; color: rgba(255,255,255,0.82); margin-top: 8px; letter-spacing: .3px; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-img-wrap { position: relative; }
.img-ph {
  width: 100%; border-radius: var(--radius); overflow: hidden; position: relative;
  background: linear-gradient(135deg, #dbe6f7, #eef3fb); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--blue);
  min-height: 360px; box-shadow: var(--shadow-md);
}
.img-ph .ph-label { position: absolute; bottom: 12px; left: 12px; right: 12px; font-size: 12px; color: var(--muted); background: rgba(255,255,255,0.85); border-radius: 8px; padding: 6px 10px; text-align: center; font-weight: 600; }
.img-ph svg { width: 64px; height: 64px; opacity: .5; }
.img-ph img { width: 100%; height: 100%; object-fit: cover; }
.about-img-wrap .float-badge {
  position: absolute; bottom: -22px; right: -16px; background: #fff; border-radius: 14px; padding: 16px 20px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 12px; border: 1px solid var(--line);
}
.about-img-wrap .float-badge .fb-num { font-family: "Plus Jakarta Sans"; font-size: 30px; font-weight: 800; color: var(--blue); }
.about-img-wrap .float-badge .fb-txt { font-size: 13px; color: var(--muted); font-weight: 600; line-height: 1.3; }
.about-text p { margin-bottom: 18px; font-size: 16.5px; }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.pill { font-size: 13px; font-weight: 600; color: var(--blue); background: var(--bg-blue-tint); border: 1px solid #dbe6f7; padding: 8px 15px; border-radius: 999px; }

/* ---------- Aim / triple bottom ---------- */
.tbl-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 12px; }
.tbl-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px; text-align: center; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.tbl-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tbl-icon { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 16px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--blue), var(--blue-light)); color: #fff; }
.tbl-card:nth-child(2) .tbl-icon { background: linear-gradient(135deg, var(--green-deep), var(--green)); color: var(--blue-deep); }
.tbl-card:nth-child(3) .tbl-icon { background: linear-gradient(135deg, #0d8a6a, #34d399); color: #fff; }
.tbl-icon svg { width: 30px; height: 30px; }
.tbl-card h3 { font-size: 21px; margin-bottom: 8px; }
.tbl-card p { font-size: 14.5px; color: var(--muted); }

/* ---------- Themes ---------- */
.themes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.theme-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  position: relative; overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.theme-card:last-child { grid-column: 1 / -1; }
.theme-card::after { content:""; position:absolute; left:0; top:0; bottom:0; width:5px; background: linear-gradient(var(--blue), var(--green)); transform: scaleY(0); transform-origin: top; transition: transform .3s; }
.theme-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #cdd9ee; }
.theme-card:hover::after { transform: scaleY(1); }
.theme-num { font-family: "Plus Jakarta Sans"; font-size: 15px; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-light)); width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.theme-card h3 { font-size: 20px; margin-bottom: 10px; }
.theme-card > p { font-size: 14.5px; color: var(--muted); margin-bottom: 16px; }
.theme-points { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.theme-points li { font-size: 14px; color: var(--text); padding-left: 26px; position: relative; }
.theme-points li::before { content:""; position: absolute; left: 0; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg-blue-tint); border: 2px solid var(--green); }

/* ---------- Schedule ---------- */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.tl-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.tl-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tl-head { padding: 22px 24px; color: #fff; background: linear-gradient(125deg, var(--blue), var(--blue-light)); }
.tl-card:nth-child(2) .tl-head { background: linear-gradient(125deg, var(--blue-light), #2a63bf); }
.tl-card:nth-child(3) .tl-head { background: linear-gradient(125deg, var(--green-deep), var(--green)); color: var(--blue-deep); }
.tl-day { font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; opacity: .9; }
.tl-date { font-family: "Plus Jakarta Sans"; font-size: 24px; font-weight: 800; margin: 4px 0; }
.tl-theme { font-size: 14px; font-weight: 600; opacity: .95; }
.tl-body { padding: 22px 24px; }
.tl-body li { list-style: none; font-size: 14.5px; padding: 9px 0 9px 28px; position: relative; border-bottom: 1px dashed var(--line); }
.tl-body li:last-child { border-bottom: none; }
.tl-body li::before { content:""; position:absolute; left:2px; top:15px; width:8px; height:8px; border-radius:50%; background: var(--green); }

/* ---------- Participation / two col ---------- */
.info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.info-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.info-icon { width: 54px; height: 54px; border-radius: 14px; background: var(--bg-blue-tint); color: var(--blue); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.info-icon svg { width: 28px; height: 28px; }
.info-card h3 { font-size: 19px; margin-bottom: 12px; }
.info-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.info-card li { font-size: 14.5px; padding-left: 26px; position: relative; color: var(--text); }
.info-card li svg { position: absolute; left: 0; top: 3px; width: 17px; height: 17px; color: var(--green-deep); }

/* ---------- Evaluation ---------- */
.stages { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-bottom: 56px; position: relative; }
.stage { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); position: relative; }
.stage-num { font-family: "Plus Jakarta Sans"; font-size: 46px; font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--blue), var(--green-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 8px; }
.stage h4 { font-size: 18px; margin-bottom: 8px; }
.stage p { font-size: 14px; color: var(--muted); }
.fourp { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }
.fourp h3 { font-size: 22px; margin-bottom: 22px; text-align: center; }
.fourp-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.fourp-item { display: flex; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); }
.fourp-item .p-mark { font-family: "Plus Jakarta Sans"; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-light)); min-width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.fourp-item h5 { font-size: 15px; color: var(--ink); margin-bottom: 2px; }
.fourp-item p { font-size: 13.5px; color: var(--muted); }

/* ---------- Fees / Registration ---------- */
.reg-section { background: linear-gradient(150deg, var(--blue-deep), var(--blue) 60%, #143a7e); color: #fff; position: relative; overflow: hidden; }
.reg-section .blob-2 { bottom: -150px; right: -80px; left: auto; }
.reg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; position: relative; z-index: 2; }
.reg-section .section-title, .reg-section h2 { color: #fff; }
.reg-lede { color: rgba(255,255,255,0.88); font-size: 17px; margin: 16px 0 26px; }
.fee-box { background: rgba(255,255,255,0.98); color: var(--ink); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-lg); }
.fee-box h3 { font-size: 20px; margin-bottom: 18px; }
.fee-line { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.fee-line:last-of-type { border-bottom: none; }
.fee-line .fl-label { font-size: 14.5px; color: var(--text); }
.fee-line .fl-label small { display: block; color: var(--muted); font-size: 12.5px; }
.fee-line .fl-price { font-family: "Plus Jakarta Sans"; font-weight: 800; font-size: 20px; color: var(--blue); white-space: nowrap; }
.fee-tag { font-size: 12px; color: var(--muted); }
.fee-box .btn { width: 100%; margin-top: 22px; }
.incl-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin: 24px 0 30px; }
.incl-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: rgba(255,255,255,0.95); }
.incl-list li svg { width: 22px; height: 22px; color: var(--green); flex: none; margin-top: 2px; }
.reg-note { font-size: 13px; color: rgba(255,255,255,0.7); margin-top: 8px; }

/* ---------- Gallery (infinite scroll) ---------- */
.gallery-section { overflow: hidden; }
.marquee { position: relative; width: 100%; overflow: hidden; padding: 10px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 22px; width: max-content; animation: scrollX 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee.reverse .marquee-track { animation-direction: reverse; animation-duration: 56s; }
@keyframes scrollX { to { transform: translateX(-50%); } }
.gphoto {
  width: 360px; height: 240px; border-radius: 16px; overflow: hidden; flex: none; position: relative;
  background: linear-gradient(135deg, #c9d8f0, #e8effb); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
}
.gphoto img { width: 100%; height: 100%; object-fit: cover; }
.gphoto .gp-ph { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--blue); opacity: .55; text-align: center; padding: 12px; }
.gphoto .gp-ph svg { width: 40px; height: 40px; }
.gphoto .gp-ph span { font-size: 12px; font-weight: 600; }
.gphoto .gp-tag { position: absolute; left: 12px; bottom: 12px; background: rgba(16,49,106,0.85); color: #fff; font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 6px; backdrop-filter: blur(4px); }

/* ---------- Key dates ---------- */
.dates-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.date-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; text-align: center; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.date-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.date-card.highlight { background: linear-gradient(140deg, var(--blue), var(--blue-light)); color: #fff; }
.date-card .dc-icon { width: 48px; height: 48px; margin: 0 auto 14px; border-radius: 12px; background: var(--bg-blue-tint); color: var(--blue); display: flex; align-items: center; justify-content: center; }
.date-card.highlight .dc-icon { background: rgba(255,255,255,0.18); color: #fff; }
.date-card .dc-icon svg { width: 24px; height: 24px; }
.date-card .dc-label { font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .4px; }
.date-card.highlight .dc-label { color: rgba(255,255,255,0.85); }
.date-card .dc-value { font-family: "Plus Jakarta Sans"; font-size: 18px; font-weight: 800; color: var(--ink); margin-top: 5px; }
.date-card.highlight .dc-value { color: #fff; }

/* ---------- Committee / Team ---------- */
.tm-group { margin-bottom: 54px; }
.tm-group:last-child { margin-bottom: 0; }
.tm-group-head { display: flex; align-items: center; gap: 16px; margin-bottom: 30px; }
.tm-group-head .tm-icon { width: 44px; height: 44px; border-radius: 13px; display: flex; align-items: center; justify-content: center; color: #fff; flex: none; box-shadow: var(--shadow-sm); }
.tm-group-head .tm-icon svg { width: 24px; height: 24px; }
.tm-group-head h3 { font-family: "Plus Jakarta Sans"; font-size: 22px; font-weight: 800; color: var(--ink); white-space: nowrap; }
.tm-group-head .tm-line { flex: 1; height: 1px; background: var(--line); }
.tm-group-head .tm-count { font-size: 13px; font-weight: 700; color: var(--blue); background: var(--bg-blue-tint); border: 1px solid #dbe6f7; padding: 5px 13px; border-radius: 999px; white-space: nowrap; }

/* per-category accent on icon + count */
.tm-group[data-cat="faculty"] .tm-icon { background: linear-gradient(135deg, var(--blue), var(--blue-light)); }
.tm-group[data-cat="students"] .tm-icon { background: linear-gradient(135deg, var(--green-deep), var(--green)); color: var(--blue-deep); }
.tm-group[data-cat="staff"] .tm-icon { background: linear-gradient(135deg, #0d8a6a, #34d399); }
.tm-group[data-cat="students"] .tm-count { color: var(--green-deep); background: #f6f9e3; border-color: #e3ecb0; }
.tm-group[data-cat="staff"] .tm-count { color: #0d8a6a; background: #e7f8f1; border-color: #b9ecd9; }

.tm-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.tm-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s; text-align: center; }
.tm-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tm-photo { position: relative; width: 100%; aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, var(--blue), var(--blue-light)); }
.tm-group[data-cat="students"] .tm-photo { background: linear-gradient(135deg, var(--green-deep), var(--green)); }
.tm-group[data-cat="staff"] .tm-photo { background: linear-gradient(135deg, #0d8a6a, #34d399); }
.tm-initials { color: #fff; font-family: "Plus Jakarta Sans"; font-weight: 800; font-size: 44px; letter-spacing: 1px; }
.tm-group[data-cat="students"] .tm-initials { color: var(--blue-deep); }
.tm-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tm-info { padding: 18px 14px 22px; }
.tm-name { font-family: "Plus Jakarta Sans"; font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.3; }
.tm-role { display: inline-block; font-size: 12.5px; font-weight: 600; margin-top: 9px; padding: 4px 13px; border-radius: 999px; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--line); }
.tm-card.lead { border-color: #cdd9ee; }
.tm-card.lead .tm-role { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-light)); border-color: transparent; }
.tm-lead-badge { position: absolute; top: 12px; left: 12px; z-index: 2; display: inline-flex; align-items: center; gap: 5px; background: var(--green); color: var(--blue-deep); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .4px; padding: 4px 9px; border-radius: 999px; box-shadow: var(--shadow-sm); }
.tm-lead-badge svg { width: 12px; height: 12px; }

@media (max-width: 980px) { .tm-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .tm-grid { grid-template-columns: repeat(2, 1fr); } .tm-group-head h3 { font-size: 19px; } .tm-initials { font-size: 36px; } }

/* ---------- Final CTA ---------- */
.final-cta { background: linear-gradient(135deg, var(--green-deep), var(--green)); text-align: center; }
.final-cta h2 { color: var(--blue-deep); font-size: clamp(28px, 4.5vw, 46px); font-weight: 800; letter-spacing: -0.02em; }
.final-cta p { color: rgba(10,34,73,0.8); font-size: 18px; max-width: 620px; margin: 16px auto 32px; font-weight: 500; }
.final-cta .cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.final-cta .btn-primary { background: var(--blue-deep); }
.final-cta .btn-outline { background: transparent; border-color: var(--blue-deep); color: var(--blue-deep); }
.final-cta .btn-outline:hover { background: var(--blue-deep); color: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--blue-deep); color: rgba(255,255,255,0.8); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer .f-logo { background: #fff; border-radius: 8px; padding: 0; display: inline-flex; margin-bottom: 18px; }
.footer .f-logo img {     height: 45px; border-radius: 5px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.footer p { font-size: 14px; margin-bottom: 12px; max-width: 340px; }
.footer a { color: rgba(255,255,255,0.8); transition: color .2s; }
.footer a:hover { color: var(--green); }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer ul li { font-size: 14px; }
.footer .contact-item { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; margin-bottom: 13px; }
.footer .contact-item svg { width: 18px; height: 18px; color: var(--green); flex: none; margin-top: 3px; }
.footer-bottom { padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.6); }

/* ---------- Modal ---------- */
.modal-overlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(10,34,73,0.7); backdrop-filter: blur(4px); padding: 20px; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal { background: #fff; border-radius: var(--radius); max-width: 460px; width: 100%; max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow-lg); position: relative; animation: slideUp .3s ease; }
@keyframes slideUp { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-head { padding: 26px 28px 0; position: relative; }
.modal-head h3 { font-size: 22px; }
.modal-head p { font-size: 13.5px; color: var(--muted); margin-top: 4px; }
.modal-close { position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line); background: #fff; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); }
.modal-close:hover { background: var(--bg-soft); }
.modal-body { padding: 22px 28px 30px; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track, .blob, .pulse { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .about-grid, .reg-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-wrap .float-badge { right: 16px; }
  .tbl-grid, .timeline, .info-grid, .stages, .themes-grid { grid-template-columns: 1fr 1fr; }
  .theme-card:last-child { grid-column: auto; }
  .dates-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-brochure { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .wrap { padding: 0 18px; }
  .facts .grid { grid-template-columns: 1fr 1fr; }
  .facts .fact:nth-child(2) { border-right: none; }
  .facts .fact:nth-child(1), .facts .fact:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.12); }
  .tbl-grid, .timeline, .info-grid, .stages, .themes-grid, .fourp-grid, .dates-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .gphoto { width: 280px; height: 190px; }
  .nav-cta .btn span.lbl { display: none; }
  .final-cta .cta-row { flex-direction: column; }
  .final-cta .btn { width: 100%; }
}

/* =========================================================
   Registration page — form + payment modal
   (shares :root vars, .nav, .footer, .btn, .reveal from above)
   ========================================================= */
.page-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: calc(var(--nav-h) + 56px) 0 64px;
  background:
    radial-gradient(900px 500px at 12% 0%, rgba(31,77,158,0.55), transparent 60%),
    radial-gradient(700px 500px at 92% 100%, rgba(188,207,23,0.22), transparent 55%),
    linear-gradient(150deg, var(--blue-deep) 0%, var(--blue) 50%, #143a7e 100%);
}
.page-hero::before {
  content:""; position:absolute; inset:0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.10) 1px, transparent 0);
  background-size: 26px 26px; opacity:.6;
}
.page-hero .wrap { position: relative; z-index: 2; text-align: center; }
.page-hero .ph-badge {
  display: inline-flex; align-items: center; gap: 9px; color: #fff;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.28);
  padding: 8px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: .5px;
  backdrop-filter: blur(6px);
}
.page-hero .ph-badge .pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
.page-hero h1 { color: #fff; font-size: clamp(30px, 5vw, 50px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.08; margin: 18px 0 12px; }
.page-hero h1 .hl { color: var(--green); }
.page-hero .ph-sub { color: rgba(255,255,255,0.9); font-size: 17px; max-width: 640px; margin: 0 auto; }
.page-hero .ph-meta { display: flex; flex-wrap: wrap; gap: 12px 22px; justify-content: center; margin-top: 22px; }
.page-hero .ph-meta .item { display: inline-flex; align-items: center; gap: 9px; color: #fff; font-weight: 600; font-size: 14.5px; }
.page-hero .ph-meta .item svg { width: 18px; height: 18px; color: var(--green); }

.rf-wrap { background: var(--bg-soft); padding: 56px 0 80px; }
.rf-card {
  max-width: 960px; margin: -90px auto 0; position: relative; z-index: 3;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.rf-card::before { content:""; display:block; height:5px; background: linear-gradient(90deg, var(--blue), var(--green)); }
.rf-body { padding: 38px; }
.rf-intro {
  font-size: 14.5px; color: var(--text); background: var(--bg-blue-tint);
  border: 1px solid #dbe6f7; border-radius: 12px; padding: 16px 18px; margin-bottom: 30px;
}

.rf-section { margin-bottom: 34px; }
.rf-section:last-of-type { margin-bottom: 0; }
.rf-section-title {
  font-family: "Plus Jakarta Sans", sans-serif; font-size: 19px; font-weight: 800; color: var(--blue);
  padding-bottom: 10px; margin: 0 0 20px; border-bottom: 2px solid var(--green); display: flex; align-items: center; gap: 10px;
}
.rf-section-title .rf-step { font-size: 12px; font-weight: 800; color: #fff; background: var(--blue); width: 26px; height: 26px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; flex: none; }

.rf-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.rf-field { display: flex; flex-direction: column; }
.rf-field.full { grid-column: 1 / -1; }
.rf-label { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.rf-req { color: #dc2626; }
.rf-hint { font-size: 12px; color: var(--muted); margin-top: 6px; }

.rf-input, .rf-select, .rf-textarea {
  width: 100%; border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 13px;
  font-size: 14.5px; font-family: inherit; color: var(--ink); background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.rf-input:focus, .rf-select:focus, .rf-textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(16,49,106,0.12); }
.rf-input.invalid, .rf-select.invalid { border-color: #dc2626; box-shadow: 0 0 0 3px rgba(220,38,38,0.1); }

.rf-options { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.rf-option { display: flex; align-items: center; gap: 8px; font-size: 14.5px; cursor: pointer; }
.rf-option input { width: 17px; height: 17px; accent-color: var(--blue); cursor: pointer; }

.rf-theme-list { display: flex; flex-direction: column; gap: 11px; }
.rf-theme {
  display: flex; align-items: flex-start; gap: 11px; font-size: 14.5px;
  border: 1.5px solid var(--line); border-radius: 11px; padding: 13px 15px; cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.rf-theme:hover { border-color: var(--blue); background: var(--bg-blue-tint); }
.rf-theme input { margin-top: 2px; width: 17px; height: 17px; accent-color: var(--blue); cursor: pointer; flex: none; }

.rf-participant { border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 16px; background: var(--bg-soft); }
.rf-participant-head { font-family: "Plus Jakarta Sans"; font-size: 15.5px; font-weight: 700; color: var(--blue); margin: 0 0 16px; display: flex; align-items: center; gap: 9px; }
.rf-badge { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; background: var(--green); color: var(--blue-deep); padding: 3px 9px; border-radius: 999px; }
.rf-badge-opt { background: #e5e7eb; color: #4b5563; }

.rf-fee { border: 1px solid #dbe6f7; background: var(--bg-blue-tint); border-radius: 14px; padding: 22px; }
.rf-fee-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #dbe6f7; font-size: 14.5px; }
.rf-fee-row:last-child { border-bottom: none; }
.rf-fee-total { font-family: "Plus Jakarta Sans"; font-size: 19px; font-weight: 800; color: var(--blue); padding-top: 14px; }
.rf-fee-note { font-size: 12.5px; color: var(--muted); margin-top: 12px; }

.rf-declaration { display: flex; flex-direction: column; gap: 13px; }
.rf-declaration label { display: flex; align-items: flex-start; gap: 11px; font-size: 14.5px; cursor: pointer; }
.rf-declaration input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--blue); flex: none; }

.rf-error { display: none; background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; font-size: 14px; font-weight: 600; border-radius: 10px; padding: 13px 15px; margin: 22px 0 0; }
.rf-actions { margin-top: 28px; text-align: center; }
.rf-actions .btn { min-width: 260px; }

.rf-contact { margin-top: 22px; padding: 15px 18px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; font-size: 13.5px; color: var(--muted); text-align: center; }
.rf-contact a { color: var(--blue); font-weight: 600; }
.rf-contact a:hover { text-decoration: underline; }

.pay-overlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(10,34,73,0.7); backdrop-filter: blur(4px); padding: 16px; align-items: center; justify-content: center; }
.pay-overlay.open { display: flex; animation: fadeIn .25s ease; }
.pay-modal { position: relative; width: 100%; max-width: 980px; height: 92vh; background: #fff; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; }
.pay-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.pay-title { font-family: "Plus Jakarta Sans"; font-size: 16px; font-weight: 800; color: var(--blue); }
.pay-close { border: 1px solid var(--line); background: #fff; width: 38px; height: 38px; border-radius: 9px; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); }
.pay-close:hover { background: var(--bg-soft); }
.pay-body { position: relative; flex: 1; }
.pay-iframe { width: 100%; height: 100%; border: 0; }
.pay-loader { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.92); font-size: 14px; font-weight: 600; color: var(--ink); gap: 10px; }
.pay-spinner { width: 22px; height: 22px; border: 3px solid var(--line); border-top-color: var(--blue); border-radius: 50%; animation: hrgg-spin .8s linear infinite; }
@keyframes hrgg-spin { to { transform: rotate(360deg); } }

/* Brochure submission confirmation popup */
.brochure-sent-modal {
  position: relative; width: 100%; max-width: 440px; background: #fff;
  border-radius: 16px; box-shadow: var(--shadow-lg); padding: 40px 34px 32px;
  text-align: center; animation: fadeIn .25s ease;
}
.brochure-sent-modal .pay-close { position: absolute; top: 14px; right: 14px; }
.brochure-sent-modal .bs-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 50%; margin-bottom: 18px;
  background: #ecfdf5; color: #047857; border: 2px solid #a7f3d0;
}
.brochure-sent-modal .bs-icon svg { width: 30px; height: 30px; }
.brochure-sent-modal h3 { font-size: 22px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.brochure-sent-modal p { font-size: 14.5px; line-height: 1.6; color: var(--text); margin: 0 auto; max-width: 340px; }
.brochure-sent-modal .bs-note {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  font-size: 12.5px; color: var(--muted); margin-top: 18px;
}
.brochure-sent-modal .bs-note .pay-spinner { width: 16px; height: 16px; border-width: 2.5px; }
.brochure-sent-modal #brochureIframe { position: absolute; width: 1px; height: 1px; border: 0; opacity: 0; pointer-events: none; left: -9999px; }

@media (max-width: 700px) {
  .rf-grid { grid-template-columns: 1fr; }
  .rf-body { padding: 24px 18px; }
  .rf-card { margin-top: -70px; border-radius: 14px; }
  .rf-actions .btn { min-width: 0; width: 100%; }
  .pay-modal { height: 94vh; }
}