/* ============================================================================
   certificate.css — Radian H.A. Limited · VERIFY A CERTIFICATE
   "The Records Office": a manila folder of training records. The lookup form
   is a paper records-request slip, verifying riffles through index cards,
   and the result is the actual paper certificate — letterhead strip, rubber
   status stamps, foil seal, instructor signature — which also prints clean.
   Failures come back as a red-ink RETURN MEMO. Loaded on page-certificate.php.
============================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #0a1628; --navy-mid: #112240; --navy-light: #1a3560;
  --white: #f8faff; --orange: #e8890a; --orange-light: #ffb547;
  --steel: #8aa4c8; --steel-dim: #3d5a80;
  --green: #22c97a; --red: #f05252; --amber: #ffd060;
  --paper: #f3efe4; --paper-2: #efe9d9; --ink: #1c2740; --ink-dim: #4d566e;
  --red-ink: #c8372d; --green-ink: #1d6e3f; --amber-ink: #b97a06;
  --manila: #dcc795; --manila-2: #c9b078;
}
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--navy); color: var(--white); min-height: 100vh; overflow-x: hidden; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 60px; display: flex; align-items: center; justify-content: space-between; background: rgba(10,22,40,0.94); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,0.07); }
.nav-logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: 0.12em; color: var(--white); display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo .logo-mark { width: 36px; height: 36px;  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 900; color: var(--navy); clip-path: polygon(0 0,100% 0,100% 70%,85% 100%,0 100%); }
.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a { color: rgba(248,250,255,0.7); text-decoration: none; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active { color: var(--orange); }
.nav-cta { background: var(--orange); color: var(--navy); padding: 10px 24px; font-weight: 700; font-size: 0.83rem; letter-spacing: 0.08em; text-transform: uppercase; border: none; cursor: pointer; clip-path: polygon(0 0,100% 0,100% 70%,92% 100%,0 100%); transition: all 0.2s; font-family: 'DM Sans',sans-serif; }
.nav-cta:hover { background: var(--orange-light); transform: translateY(-1px); }

/* HERO */
.page-hero {
  padding: 150px 60px 60px;
  background: linear-gradient(160deg, #0a1628 0%, #112240 60%, #0d1e3a 100%);
  position: relative; overflow: hidden;
  text-align: center;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(90deg,rgba(255,255,255,0.022) 0px,rgba(255,255,255,0.022) 1px,transparent 1px,transparent 100px), repeating-linear-gradient(0deg,rgba(255,255,255,0.022) 0px,rgba(255,255,255,0.022) 1px,transparent 1px,transparent 100px);
  pointer-events: none; animation: heroDrift 22s linear infinite;
}
@keyframes heroDrift { 0%{background-position:0 0;} 100%{background-position:100px 100px;} }

/* Animated shield emblem */
.hero-emblem {
  width: 96px; height: 96px; margin: 0 auto 28px;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  animation: emblemFloat 4s ease-in-out infinite;
}
@keyframes emblemFloat { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-8px);} }
.hero-emblem svg { width: 64px; height: 64px; position: relative; z-index: 2; filter: drop-shadow(0 4px 16px rgba(232,137,10,0.4)); }
.hero-emblem-ring { position: absolute; inset: 0; border: 2px solid rgba(232,137,10,0.3); border-radius: 50%; }
.hero-emblem-ring::after { content: ''; position: absolute; inset: -8px; border: 1px solid rgba(232,137,10,0.18); border-radius: 50%; animation: emblemPulse 2.5s ease-out infinite; }
@keyframes emblemPulse { 0%{transform:scale(0.85);opacity:1;} 100%{transform:scale(1.5);opacity:0;} }

.page-hero-label { display: inline-flex; align-items: center; gap: 10px; font-size: 0.75rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--orange); font-weight: 600; margin-bottom: 18px; }
.page-hero-label::before, .page-hero-label::after { content: ''; display: block; width: 32px; height: 2px; background: var(--orange); }
.page-hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(3rem, 6vw, 5.5rem); line-height: 0.95; letter-spacing: 0.04em; position: relative; }
.page-hero h1 .dim { color: rgba(248,250,255,0.25); }
.page-hero p { margin-top: 18px; font-size: 1rem; color: rgba(248,250,255,0.55); max-width: 560px; margin-left: auto; margin-right: auto; line-height: 1.7; position: relative; }

.joint { position: absolute; width: 12px; height: 12px; border: 2px solid rgba(232,137,10,0.25); border-radius: 50%; }

/* ════ THE MANILA FOLDER ═════════════════════════════════════════════════ */
.cert-page { max-width: 900px; margin: 0 auto; padding: 56px 40px 100px; }

.folder-tabs { display: flex; gap: 6px; padding: 0 22px; position: relative; z-index: 2; }
.folder-tab {
  flex: 1; max-width: 330px;
  border: none; cursor: pointer; text-align: left;
  font-family: 'DM Sans', sans-serif;
  background: linear-gradient(180deg, #8a774b, #6f5f3c);
  color: rgba(252,248,238,0.8);
  padding: 12px 24px 14px;
  clip-path: polygon(16px 0, calc(100% - 16px) 0, 100% 100%, 0 100%);
  transition: background 0.25s, color 0.25s;
}
.folder-tab:hover { background: linear-gradient(180deg, #9d8857, #7d6b44); }
.folder-tab.active { background: linear-gradient(180deg, #e6d3a4, var(--manila)); color: var(--ink); }
.ft-title { display: block; font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; letter-spacing: 0.08em; line-height: 1.1; }
.ft-sub { display: block; margin-top: 2px; font-family: 'Caveat', cursive; font-size: 1rem; opacity: 0.75; line-height: 1.2; }

.folder-body {
  position: relative;
  background: linear-gradient(180deg, var(--manila) 0%, #d0ba85 60%, var(--manila-2) 100%);
  border-radius: 3px 10px 4px 4px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.35), inset 0 -3px 8px rgba(0,0,0,0.12);
  padding: 30px 28px 34px;
}
.folder-sticker {            /* typed file label on the folder lip */
  position: absolute; top: -12px; right: 30px; transform: rotate(2deg);
  background: #fff; color: var(--ink);
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 6px 12px 5px; border-radius: 2px;
  border-left: 4px solid var(--red-ink);
  box-shadow: 0 4px 10px rgba(0,0,0,0.35);
}

/* ════ PAPER SLIP (request form / memo / transfer slip) ══════════════════ */
.slip {
  position: relative;
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  color: var(--ink);
  border-radius: 3px;
  box-shadow: 0 14px 36px rgba(0,0,0,0.35);
  padding: 32px 36px 34px;
  transform: rotate(-0.35deg);
  animation: slipIn 0.3s ease;
}
@keyframes slipIn { from { opacity: 0; transform: translateY(10px) rotate(-0.35deg); } to { opacity: 1; transform: translateY(0) rotate(-0.35deg); } }
.slip-letterhead { display: flex; height: 7px; margin-bottom: 22px; }
.slip-letterhead span { flex: 1; }
.slip-head { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; border-bottom: 2px solid var(--ink); padding-bottom: 9px; margin-bottom: 16px; flex-wrap: wrap; }
.slip-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; letter-spacing: 0.16em; }
.slip-no { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.slip-note { font-size: 0.9rem; line-height: 1.7; color: #303a55; max-width: 560px; margin-bottom: 24px; }
.slip-foot-note { margin-top: 18px; font-family: 'Caveat', cursive; font-size: 1.2rem; color: var(--ink-dim); }
.slip-foot-note b { color: var(--red-ink); font-weight: 600; }

/* ── form, ink on paper ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 22px; }
.form-label { display: block; font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); font-weight: 700; margin-bottom: 8px; }
.form-input {
  width: 100%; padding: 14px 16px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(28,39,64,0.25);
  border-bottom: 2px solid rgba(28,39,64,0.45);
  border-radius: 2px;
  color: var(--ink); font-family: 'DM Sans', sans-serif; font-size: 0.98rem;
  outline: none; transition: all 0.2s;
}
.form-input:focus { border-color: var(--orange); background: #fff; box-shadow: 0 0 0 3px rgba(232,137,10,0.14); }
.form-input::placeholder { color: rgba(28,39,64,0.32); }
.form-input.error { border-color: var(--red-ink); }
.form-hint { margin-top: 7px; font-family: 'Caveat', cursive; font-size: 1.08rem; color: var(--ink-dim); }
.field-err { margin-top: 6px; font-family: 'Caveat', cursive; font-size: 1.02rem; color: var(--red-ink); }

.btn-full {
  width: 100%; padding: 17px;
  background: var(--orange); color: var(--navy);
  font-weight: 700; font-size: 0.9rem; letter-spacing: 0.1em;
  text-transform: uppercase; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; transition: all 0.25s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  clip-path: polygon(0 0,100% 0,100% 80%,97% 100%,0 100%);
  position: relative; overflow: hidden;
}
.btn-full::before { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent); transform: translateX(-100%); transition: transform 0.6s; }
.btn-full:hover:not(:disabled)::before { transform: translateX(100%); }
.btn-full:hover:not(:disabled) { background: var(--orange-light); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(154,92,8,0.35); }
.btn-full:disabled { opacity: 0.7; cursor: not-allowed; }

.link-btn { background: none; border: none; color: var(--orange); font-size: 0.88rem; cursor: pointer; font-family: 'DM Sans', sans-serif; font-weight: 600; transition: color 0.2s; }
.link-btn:hover { color: var(--red-ink); }

/* ── transfer slip (CISRS → NOCN) ── */
.ts-dest { border: 2px dashed rgba(28,39,64,0.3); border-radius: 3px; background: rgba(255,255,255,0.4); padding: 16px 20px; margin-bottom: 22px; }
.ts-dest label { display: block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 6px; }
.ts-url { font-size: 0.98rem; font-weight: 600; color: var(--ink); }
.ts-url span { color: var(--orange); }

/* ════ PULLING THE FILE (verifying) ══════════════════════════════════════ */
.pull { text-align: center; padding-top: 40px; padding-bottom: 42px; }
.pull-stack { position: relative; width: 150px; height: 96px; margin: 6px auto 30px; }
.pull-card {
  --r: -2deg;
  position: absolute; inset: 0;
  background: repeating-linear-gradient(180deg, transparent 0 18px, rgba(60,90,140,0.16) 18px 19px), #fdfbf3;
  border: 1px solid rgba(28,39,64,0.18); border-top: 6px solid var(--red-ink);
  border-radius: 3px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.2);
  transform: rotate(var(--r));
  animation: riffle 1.5s ease-in-out infinite;
}
.pull-card.c2 { --r: 1.6deg; animation-delay: 0.25s; }
.pull-card.c3 { --r: -0.6deg; animation-delay: 0.5s; }
@keyframes riffle {
  0%, 55%, 100% { transform: translateY(0) rotate(var(--r)); }
  25% { transform: translateY(-26px) rotate(calc(var(--r) - 4deg)); }
}
.pull-status { font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; letter-spacing: 0.14em; color: var(--ink); margin-bottom: 4px; }
.pull-sub { font-family: 'Caveat', cursive; font-size: 1.25rem; color: var(--ink-dim); }
.scan-dots span { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--ink-dim); margin: 0 2px 2px 2px; animation: dotPulse 1.2s infinite; }
.scan-dots span:nth-child(2){animation-delay:0.2s;} .scan-dots span:nth-child(3){animation-delay:0.4s;}
@keyframes dotPulse { 0%,80%,100%{transform:scale(0.6);opacity:0.4;} 40%{transform:scale(1);opacity:1;} }

/* ════ THE PAPER CERTIFICATE ═════════════════════════════════════════════ */
.papercert {
  position: relative;
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  color: var(--ink);
  border-radius: 3px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.4), inset 0 0 50px rgba(160,140,90,0.12);
  transform: rotate(-0.4deg);
  animation: pcIn 0.5s cubic-bezier(.2,.8,.2,1);
  overflow: hidden;
}
@keyframes pcIn { from { opacity: 0; transform: translateY(-18px) rotate(-2.2deg); } to { opacity: 1; transform: translateY(0) rotate(-0.4deg); } }
.pc-letterhead { display: flex; height: 8px; }
.pc-letterhead span { flex: 1; }
.pc-inner { padding: 34px 42px 30px; position: relative; }
.pc-watermark {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) rotate(-16deg);
  font-family: 'Bebas Neue', sans-serif; font-size: clamp(4rem, 12vw, 7rem); letter-spacing: 0.14em;
  color: rgba(28,39,64,0.05); white-space: nowrap; pointer-events: none; user-select: none;
}
.pc-watermark.expired { color: rgba(200,55,45,0.06); }

.pc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; flex-wrap: wrap; position: relative; }
.pc-brand { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: 0.18em; line-height: 1; }
.pc-brand-sub { margin-top: 6px; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.pc-no { font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 0.1em; color: var(--red-ink); white-space: nowrap; }
.pc-rule { height: 2px; background: var(--ink); margin: 16px 0 28px; position: relative; }
.pc-rule::after { content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 1px; background: rgba(28,39,64,0.35); }

.pc-type { text-align: center; font-family: 'Bebas Neue', sans-serif; font-size: clamp(1.7rem, 4vw, 2.5rem); letter-spacing: 0.26em; position: relative; }
.pc-presented { text-align: center; margin-top: 12px; font-family: 'Caveat', cursive; font-size: 1.3rem; color: var(--ink-dim); position: relative; }
.pc-name { text-align: center; font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.4rem, 6vw, 3.6rem); letter-spacing: 0.05em; line-height: 0.95; margin-top: 6px; position: relative; }
.pc-name-rule { width: min(420px, 80%); height: 6px; margin: 12px auto 0; border-top: 2px solid rgba(28,39,64,0.55); border-bottom: 1px solid rgba(28,39,64,0.3); }
.pc-completed { text-align: center; margin-top: 14px; font-family: 'Caveat', cursive; font-size: 1.25rem; color: var(--ink-dim); position: relative; }
.pc-course { text-align: center; font-size: 1.15rem; font-weight: 700; margin: 4px auto 0; line-height: 1.4; max-width: 560px; position: relative; }

.pc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px 26px; margin-top: 32px; position: relative; }
.pc-cell label { display: block; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 4px; }
.pc-cell b { display: block; font-size: 0.92rem; font-weight: 600; border-bottom: 1px dashed rgba(28,39,64,0.3); padding-bottom: 5px; }
.pc-cell b.pass { color: var(--green-ink); }

/* validity block + rubber status stamp */
.pc-dates {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  margin-top: 28px; padding: 18px 22px;
  border: 1px solid rgba(28,39,64,0.25); border-radius: 3px;
  background: rgba(255,255,255,0.35);
  position: relative;
}
.pc-date { flex: 1; min-width: 110px; }
.pc-date label { display: block; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 4px; }
.pc-date b { font-size: 0.95rem; font-weight: 600; }
.pc-stamp {
  font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem; letter-spacing: 0.16em; text-align: center; line-height: 1.05;
  color: var(--green-ink); border: 3px solid currentColor; border-radius: 6px;
  padding: 8px 18px 6px;
  --srot: -7deg; transform: rotate(var(--srot));
  opacity: 0.85; mix-blend-mode: multiply;
  animation: stampIn 0.4s cubic-bezier(.34,1.56,.64,1) 0.5s both;
}
.pc-stamp small { display: block; font-size: 0.6em; letter-spacing: 0.24em; }
.pc-stamp.soon { color: var(--amber-ink); }
.pc-stamp.expired { color: var(--red-ink); }
@keyframes stampIn { from { opacity: 0; transform: rotate(var(--srot)) scale(1.9); } to { opacity: 0.85; transform: rotate(var(--srot)) scale(1); } }

/* signature · seal · registry note */
.pc-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-top: 34px; flex-wrap: wrap; position: relative; }
.pc-sig { min-width: 180px; }
.pc-sig-name { display: inline-block; font-family: 'Caveat', cursive; font-size: 1.7rem; font-weight: 600; color: rgba(28,39,64,0.82); transform: rotate(-2deg); padding: 0 12px; margin-bottom: 2px; }
.pc-sig-line { border-top: 1.5px solid rgba(28,39,64,0.5); }
.pc-sig-label { margin-top: 6px; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.pc-verify-note { font-family: 'Caveat', cursive; font-size: 1.15rem; color: var(--ink-dim); text-align: right; line-height: 1.45; }

/* foil seal */
.cred-seal { position: relative; width: 92px; height: 92px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; filter: drop-shadow(0 3px 6px rgba(0,0,0,0.25)); }
.cred-seal-ring { position: absolute; inset: 0; animation: sealSpin 18s linear infinite; }
@keyframes sealSpin { to { transform: rotate(360deg); } }
.cred-seal-core {
  width: 54px; height: 54px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffd089, var(--orange) 55%, #9c5c06);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; color: var(--navy);
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.5), inset 0 -3px 6px rgba(0,0,0,0.25);
  z-index: 2;
}
.cred-seal-text { font-size: 7.1px; fill: rgba(28,39,64,0.65); letter-spacing: 2px; font-weight: 700; }

/* result actions (on the manila folder, below the certificate) */
.result-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.btn-sm { padding: 12px 26px; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; font-family: 'DM Sans', sans-serif; cursor: pointer; border: none; transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px; border-radius: 2px; }
.btn-sm-primary { background: var(--orange); color: var(--navy); }
.btn-sm-primary:hover { background: var(--orange-light); transform: translateY(-2px); }
.btn-sm-outline { background: transparent; color: var(--ink); border: 1px solid rgba(28,39,64,0.45); }
.btn-sm-outline:hover { border-color: var(--ink); background: rgba(28,39,64,0.08); }

/* ════ RETURN MEMO (no match) ════════════════════════════════════════════ */
.memo { padding-top: 44px; }
.memo-stamp {
  position: absolute; top: 24px; right: 28px;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; letter-spacing: 0.18em; text-align: center; line-height: 1.12;
  color: var(--red-ink); border: 3px solid var(--red-ink); border-radius: 6px;
  padding: 7px 16px 5px;
  --srot: 8deg; transform: rotate(var(--srot));
  opacity: 0.85; mix-blend-mode: multiply;
  animation: stampIn 0.4s cubic-bezier(.34,1.56,.64,1) 0.15s both;
}
.memo-list { display: flex; flex-direction: column; margin-bottom: 4px; }
.memo-row { display: flex; gap: 12px; align-items: flex-start; padding: 10px 2px 9px; border-bottom: 1px dashed rgba(28,39,64,0.22); font-size: 0.9rem; color: #303a55; line-height: 1.5; }
.memo-x { width: 19px; height: 19px; flex-shrink: 0; margin-top: 1px; border: 2px solid var(--red-ink); border-radius: 3px; color: var(--red-ink); font-size: 0.72rem; font-weight: 800; display: flex; align-items: center; justify-content: center; transform: rotate(-3deg); }

/* ════ REQUEST MODAL — duplicate-certificate requisition form ════════════ */
.modal-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(5,12,24,0.88); display: flex; align-items: center; justify-content: center; animation: fadeIn 0.2s; padding: 20px; }
@keyframes fadeIn { from{opacity:0;} to{opacity:1;} }
.modal {
  width: min(580px, 96vw);
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  color: var(--ink);
  border-radius: 3px;
  position: relative; animation: modalIn 0.25s ease; overflow: hidden; max-height: 92vh; overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
@keyframes modalIn { from{transform:scale(0.94) translateY(10px);opacity:0;} to{transform:scale(1) translateY(0);opacity:1;} }
.modal-header { padding: 26px 36px 18px; border-bottom: 2px solid var(--ink); display: flex; align-items: flex-start; justify-content: space-between; position: sticky; top: 0; background: var(--paper); z-index: 3; }
.modal-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; letter-spacing: 0.08em; line-height: 1; }
.modal-form-no { display: block; margin-top: 5px; font-family: 'DM Sans', sans-serif; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.modal-close { background: rgba(28,39,64,0.08); border: none; color: var(--ink-dim); font-size: 1.05rem; cursor: pointer; transition: all 0.2s; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.modal-close:hover { color: var(--ink); background: rgba(28,39,64,0.16); }
.modal-body { padding: 26px 36px 36px; }
.modal-section-label { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red-ink); font-weight: 700; margin-bottom: 16px; margin-top: 28px; display: flex; align-items: center; gap: 10px; }
.modal-section-label:first-child { margin-top: 0; }
.modal-section-label::after { content: ''; flex: 1; height: 1px; background: rgba(28,39,64,0.18); }
.file-drop { border: 1.5px dashed rgba(28,39,64,0.35); border-radius: 3px; padding: 28px; text-align: center; cursor: pointer; transition: all 0.25s; background: rgba(255,255,255,0.4); }
.file-drop:hover { border-color: var(--orange); background: #fff; }
.file-drop-icon { font-size: 2rem; margin-bottom: 10px; opacity: 0.55; }
.file-drop-text { font-size: 0.85rem; color: var(--ink-dim); }
.file-drop-text strong { color: var(--orange); }
.file-accepted { background: rgba(29,110,63,0.08); border: 1px solid rgba(29,110,63,0.3); border-radius: 3px; padding: 14px 18px; display: flex; align-items: center; gap: 12px; margin-top: 10px; color: var(--green-ink); }
.file-accepted-name { font-size: 0.85rem; color: var(--green-ink); flex: 1; word-break: break-all; }
.id-type-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.id-type-btn { padding: 12px 8px; background: rgba(255,255,255,0.45); border: 1px solid rgba(28,39,64,0.25); border-radius: 3px; color: var(--ink-dim); font-size: 0.78rem; cursor: pointer; transition: all 0.2s; font-family: 'DM Sans',sans-serif; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.id-type-btn .ico { font-size: 1.3rem; }
.id-type-btn.active { background: rgba(232,137,10,0.15); border-color: var(--orange); color: var(--ink); }
.modal-success { text-align: center; padding: 50px 36px; animation: slipIn 0.4s ease; }
.modal-success-icon {
  width: 96px; height: 96px; margin: 0 auto 24px; border-radius: 50%;
  border: 3px solid var(--green-ink); color: var(--green-ink);
  display: flex; align-items: center; justify-content: center; font-size: 2.4rem;
  transform: rotate(-6deg); opacity: 0.85; mix-blend-mode: multiply;
  animation: sealPop 0.5s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes sealPop { from{transform:scale(0.4) rotate(-6deg);opacity:0;} to{transform:scale(1) rotate(-6deg);opacity:0.85;} }
.modal-success h3 { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; color: var(--green-ink); letter-spacing: 0.06em; margin-bottom: 12px; }
.modal-success p { font-size: 0.9rem; color: #303a55; line-height: 1.7; max-width: 400px; margin: 0 auto; }

.spinner { width: 18px; height: 18px; border: 2px solid rgba(10,22,40,0.25); border-top-color: var(--navy); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to{transform:rotate(360deg);} }

/* ════ PRINT — just the certificate, clean on white ══════════════════════ */
@media print {
  nav, footer, .page-hero, .folder-tabs, .folder-sticker, .result-actions,
  #rad-wa, #rad-burger, #rad-mobile-menu, .modal-overlay,
  .rhud-tower, .rhud-cross, .rhud-status { display: none !important; }
  body { background: #fff; }
  .cert-page { padding: 0; max-width: none; }
  .folder-body { background: none; box-shadow: none; border-radius: 0; padding: 0; }
  .papercert, .slip { transform: none; box-shadow: none; animation: none; }
  .pc-stamp, .memo-stamp { animation: none; }
}

/* ════ RESPONSIVE ════════════════════════════════════════════════════════ */
@media (max-width: 720px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .page-hero { padding: 120px 24px 50px; }
  .cert-page { padding: 40px 14px 70px; }
  .folder-tabs { padding: 0 10px; }
  .folder-tab { padding: 11px 14px 12px; }
  .ft-sub { display: none; }
  .folder-sticker { display: none; }
  .folder-body { padding: 20px 12px 24px; }
  .slip { padding: 28px 20px 30px; }
  /* fix: slip title was overflowing on narrow screens */
  .slip-title { font-size: 0.95rem; letter-spacing: 0.1em; word-break: break-word; }
  .slip-head { flex-direction: column; gap: 6px; }
  .form-row { grid-template-columns: 1fr; }
  .pc-inner { padding: 28px 22px 26px; }
  .pc-grid { grid-template-columns: 1fr 1fr; }
  .pc-stamp { flex-basis: 100%; align-self: center; max-width: 220px; margin: 6px auto 0; }
  .memo-stamp { position: static; display: inline-block; margin-bottom: 16px; }
  .memo { padding-top: 28px; }
  .pc-foot { justify-content: center; text-align: center; }
  .pc-sig { min-width: 0; }
  .pc-verify-note { text-align: center; }
  .modal-header, .modal-body { padding-left: 22px; padding-right: 22px; }
  .id-type-grid { grid-template-columns: 1fr; }
  .result-actions { flex-direction: column; }
  .result-actions .btn-sm { width: 100%; justify-content: center; }
  /* pull-riffle: smaller on phones */
  .pull-stack { width: 120px; height: 76px; }
}

@media (prefers-reduced-motion: reduce) {
  .papercert, .slip, .modal, .modal-success-icon, .pull-card, .cred-seal-ring,
  .hero-emblem, .hero-emblem-ring::after, .page-hero-bg, .scan-dots span { animation: none; }
  .pc-stamp, .memo-stamp { animation: none; opacity: 0.85; }
  .papercert, .slip { transform: none; }
}