/* millionaireagent.sg — design system
   Palette derives from the brand shield: deep navy field, gold foil, growth green.
   Signature: the foil name card that tilts with the phone. Everything else stays quiet. */

:root {
  --ink-950: #071829;
  --ink-900: #0B2440;
  --navy-800: #12335A;
  --navy-700: #1F4E79;
  --gold-600: #C88F1F;
  --gold-500: #E3A72F;
  --gold-300: #F3CE7E;
  --gold-100: #FBEECB;
  --green-500: #5A9E5C;
  --green-300: #8CC48E;
  --paper: #F7F5F0;
  --paper-dim: #ECE8DE;
  --paper-line: #DAD4C6;
  --white: #FFFFFF;
  --t-gold-line: rgba(227, 167, 47, 0.35);
  --t-white-60: rgba(255, 255, 255, 0.60);
  --t-white-75: rgba(255, 255, 255, 0.75);
  --t-white-12: rgba(255, 255, 255, 0.12);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-card: 22px;
  --radius-ui: 12px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(31, 78, 121, 0.55), transparent 60%),
    radial-gradient(900px 600px at -10% 100%, rgba(31, 78, 121, 0.35), transparent 55%),
    var(--ink-950);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--gold-300); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.site-head {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 0 10px;
}
.site-head img.logo { width: 40px; height: 40px; }
.site-head .wordmark {
  font-family: var(--font-display);
  font-size: 19px; font-weight: 600; letter-spacing: 0.01em;
  color: var(--white); text-decoration: none;
}
.site-head .wordmark .tld { color: var(--gold-500); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 560; line-height: 1.12; margin: 0; }
h1 { font-size: clamp(34px, 6vw, 54px); letter-spacing: -0.01em; }
h2 { font-size: clamp(24px, 4vw, 32px); }
h3 { font-size: 19px; }
.lede { color: var(--t-white-75); font-size: clamp(16px, 2.4vw, 19px); max-width: 46ch; }
.eyebrow {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-500); font-weight: 600; margin-bottom: 10px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 16px;
  border-radius: var(--radius-ui); border: 1px solid transparent;
  padding: 13px 20px; cursor: pointer; text-decoration: none;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: translateY(1px); }
.btn-gold {
  background: linear-gradient(180deg, var(--gold-300), var(--gold-500) 55%, var(--gold-600));
  color: var(--ink-900);
  box-shadow: 0 6px 20px rgba(227, 167, 47, 0.25);
}
.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--t-gold-line); color: var(--gold-100);
}
.btn-outline:hover { border-color: var(--gold-500); }
.btn-ghost { background: transparent; color: var(--t-white-75); border-color: var(--t-white-12); }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold-300); outline-offset: 2px;
}

/* ---------- THE CARD (signature element) ---------- */
.card-stage { perspective: 1100px; }
.mcard {
  position: relative;
  border-radius: var(--radius-card);
  background:
    linear-gradient(160deg, #16406B 0%, var(--navy-800) 45%, var(--ink-900) 100%);
  border: 1px solid rgba(227, 167, 47, 0.45);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  padding: 26px 24px 24px;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.12s ease-out;
  overflow: hidden;
  max-width: 420px;
}
/* foil sheen sweeps with tilt */
.mcard::after {
  content: "";
  position: absolute; inset: -40%;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(243, 206, 126, 0.16) 44%,
    rgba(255, 255, 255, 0.30) 50%,
    rgba(243, 206, 126, 0.16) 56%,
    transparent 70%
  );
  transform: translateX(var(--foil, 0%));
  pointer-events: none;
}
/* faint guilloché texture, banknote feel */
.mcard::before {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-radial-gradient(circle at 110% -20%, rgba(227,167,47,0.05) 0 2px, transparent 2px 9px);
  pointer-events: none;
}

.mcard .mc-top { display: flex; gap: 16px; align-items: center; }
.mcard .avatar {
  width: 76px; height: 76px; border-radius: 50%;
  border: 2px solid var(--gold-500);
  background: radial-gradient(circle at 35% 30%, var(--navy-700), var(--ink-900));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 26px; color: var(--gold-300);
  flex-shrink: 0; overflow: hidden;
}
.mcard .avatar img { width: 100%; height: 100%; object-fit: cover; }
.mcard .mc-name {
  font-family: var(--font-display); font-size: 24px; font-weight: 600;
  line-height: 1.15; color: var(--white);
}
.mcard .mc-agency { color: var(--gold-300); font-size: 14px; font-weight: 600; margin-top: 2px; }
.mcard .mc-tag { color: var(--t-white-75); font-size: 15px; margin: 14px 0 0; line-height: 1.45; }

.mcard .mc-rule {
  height: 1px; margin: 16px 0 12px;
  background: linear-gradient(90deg, var(--gold-500), rgba(227,167,47,0.1));
}
.mcard .mc-stats { display: flex; gap: 28px; }
.mcard .stat .num {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  color: var(--gold-300); font-variant-numeric: tabular-nums;
}
.mcard .stat .lbl { font-size: 12px; color: var(--t-white-60); letter-spacing: 0.04em; }
.mcard .mc-cea {
  margin-top: 14px; font-size: 11.5px; color: var(--t-white-60);
  letter-spacing: 0.02em; font-variant-numeric: tabular-nums;
}

.tilt-hint {
  margin-top: 10px; font-size: 12.5px; color: var(--t-white-60); text-align: center;
}
.tilt-hint button {
  background: none; border: none; color: var(--gold-300);
  font: inherit; cursor: pointer; text-decoration: underline; padding: 0;
}

/* ---------- card page layout ---------- */
.card-page { max-width: 460px; margin: 0 auto; padding: 18px 18px 40px; }
.card-actions { display: grid; gap: 10px; margin-top: 20px; }
.intent-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.intent-row .btn:first-child { grid-column: 1 / -1; }

.reviews { margin-top: 28px; display: grid; gap: 14px; }
.review {
  border-left: 2px solid var(--gold-500);
  padding: 2px 0 2px 14px; color: var(--t-white-75); font-size: 15px;
}
.review .who { color: var(--gold-300); font-size: 13px; margin-top: 4px; font-weight: 600; }

/* ---------- calculators (light "statement" panel) ---------- */
.calc-panel {
  margin-top: 30px;
  background: var(--paper);
  color: var(--ink-900);
  border-radius: var(--radius-card);
  padding: 20px 18px 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.calc-panel .panel-head {
  font-family: var(--font-display); font-size: 20px; font-weight: 600;
  margin-bottom: 4px;
}
.calc-panel .panel-sub { font-size: 13.5px; color: #5A6472; margin: 0 0 14px; }

.seg {
  display: flex; gap: 6px;
  background: var(--paper-dim); border-radius: var(--radius-ui); padding: 5px;
  margin-bottom: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.seg::-webkit-scrollbar { display: none; }
.seg button {
  flex: 0 0 auto;
  border: none; background: transparent; border-radius: 9px;
  font-family: var(--font-body); font-weight: 600; font-size: 13.5px;
  padding: 10px 13px; cursor: pointer; color: #4A5563; white-space: nowrap;
}
.seg button[aria-selected="true"] {
  background: var(--navy-700); color: var(--white);
  box-shadow: 0 2px 8px rgba(18, 51, 90, 0.35);
}

.calc-body { display: none; }
.calc-body.active { display: block; }

.field { margin-bottom: 13px; }
.field label {
  display: block; font-size: 13px; font-weight: 600; color: #33404F;
  margin-bottom: 5px;
}
.field input, .field select {
  width: 100%; font-family: var(--font-body); font-size: 16px;
  padding: 11px 12px; border-radius: 10px;
  border: 1px solid var(--paper-line); background: var(--white); color: var(--ink-900);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field .hint { font-size: 12px; color: #7A8494; margin-top: 4px; }

.result {
  margin-top: 16px; padding: 16px;
  background: var(--white); border: 1px solid var(--paper-line);
  border-radius: 14px;
}
.result .r-main {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(28px, 7vw, 34px);
  color: var(--navy-700); font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.result .r-main.good { color: var(--green-500); }
.result .r-main.bad { color: #B4462E; }
.result .r-label { font-size: 13px; color: #5A6472; margin-bottom: 4px; }
.result .r-rows { margin-top: 12px; border-top: 1px dashed var(--paper-line); padding-top: 10px; }
.result .r-row {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 14px; padding: 3px 0; font-variant-numeric: tabular-nums;
}
.result .r-row .v { font-weight: 600; }
.result .note { font-size: 12px; color: #7A8494; margin-top: 10px; }

.calc-cta { margin-top: 14px; }

/* ---------- viral footer on every card ---------- */
.made-with {
  margin-top: 34px; text-align: center; font-size: 13px; color: var(--t-white-60);
}
.made-with a { color: var(--gold-300); font-weight: 600; text-decoration: none; }
.cea-line {
  margin-top: 10px; text-align: center; font-size: 11.5px; color: var(--t-white-60);
  line-height: 1.5;
}

/* ---------- index page ---------- */
.hero {
  display: grid; gap: 36px; align-items: center;
  padding: 40px 0 30px;
  grid-template-columns: 1.05fr 0.95fr;
}
.hero .card-stage { justify-self: center; width: 100%; max-width: 420px; }
.hero-ctas { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.free-chip {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--t-gold-line); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; color: var(--gold-100); margin-bottom: 18px;
}
.free-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-500); }

.pitch { padding: 34px 0 10px; }
.pitch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 24px; }
.pitch-item h3 { color: var(--gold-300); margin-bottom: 8px; }
.pitch-item p { color: var(--t-white-75); font-size: 15px; margin: 0; }

.builder { padding: 44px 0 60px; }
.builder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; margin-top: 24px; }
.form-panel {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--t-white-12);
  border-radius: var(--radius-card); padding: 22px 20px;
}
.form-panel .field label { color: var(--gold-100); }
.form-panel .field input, .form-panel .field select, .form-panel .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 16px;
  padding: 11px 12px; border-radius: 10px;
  border: 1px solid var(--t-white-12);
  background: rgba(7, 24, 41, 0.6); color: var(--white);
}
.form-panel .field .hint { color: var(--t-white-60); }
.form-panel fieldset {
  border: none; padding: 0; margin: 0 0 6px;
}
.form-panel legend {
  font-family: var(--font-display); font-size: 17px; color: var(--gold-300);
  padding: 14px 0 10px;
}
.preview-sticky { position: sticky; top: 20px; }

.share-box {
  margin-top: 18px; display: none;
  background: rgba(90, 158, 92, 0.10);
  border: 1px solid rgba(90, 158, 92, 0.45);
  border-radius: var(--radius-card); padding: 18px;
}
.share-box.visible { display: block; }
.share-box h3 { color: var(--green-300); margin-bottom: 10px; }
.share-lbl {
  display: block; font-size: 12.5px; font-weight: 600;
  color: var(--t-white-60); margin: 10px 0 6px; letter-spacing: 0.02em;
}
.share-lbl code {
  background: rgba(7, 24, 41, 0.6); padding: 1px 6px; border-radius: 6px;
  color: var(--gold-100); font-size: 12px;
}
.link-line {
  display: flex; gap: 8px; margin-bottom: 12px;
}
.link-line input {
  flex: 1; min-width: 0; font-size: 13px; padding: 11px 12px;
  border-radius: 10px; border: 1px solid var(--t-white-12);
  background: rgba(7, 24, 41, 0.6); color: var(--gold-100);
}
.share-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-error { color: #F1A08C; font-size: 14px; margin-top: 10px; display: none; }
.form-error.visible { display: block; }

.site-foot {
  border-top: 1px solid var(--t-white-12);
  padding: 26px 0 40px; margin-top: 20px;
  font-size: 13px; color: var(--t-white-60);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 24px; }
  .pitch-grid { grid-template-columns: 1fr; gap: 20px; }
  .builder-grid { grid-template-columns: 1fr; }
  .preview-sticky { position: static; }
}
@media (max-width: 420px) {
  .intent-row { grid-template-columns: 1fr; }
  .share-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .mcard { transition: none; transform: none !important; }
  .mcard::after { display: none; }
  * { animation: none !important; }
}