/* ============================================================
   SUENGINE — static site styles
   Dark, editorial, gold-accent aesthetic
   ============================================================ */

:root {
  --bg: #0d0b08;
  --bg-alt: #131009;
  --bg-card: #151209;
  --line: rgba(201, 168, 106, 0.13);
  --line-soft: rgba(232, 226, 213, 0.07);
  --text: #e8e2d5;
  --text-dim: #a89f8d;
  --text-faint: #7a7264;
  --gold: #c9a86a;
  --gold-bright: #e2c288;
  --gold-tint: rgba(201, 168, 106, 0.025);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Inter", "Segoe UI", -apple-system, sans-serif;
  --max: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(1100px 700px at 85% -5%, rgba(201, 168, 106, 0.055), transparent 65%),
    radial-gradient(900px 650px at 8% 22%, rgba(201, 168, 106, 0.035), transparent 62%),
    radial-gradient(1000px 800px at 55% 105%, rgba(160, 120, 60, 0.04), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(201, 168, 106, 0.3); }

img { max-width: 100%; display: block; }

a { color: var(--gold); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--gold-bright); }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; }

/* ---------- cursor glow ---------- */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  background: radial-gradient(circle, rgba(226, 194, 136, 0.10) 0%, rgba(201, 168, 106, 0.04) 35%, transparent 65%);
  mix-blend-mode: screen;
  transition: opacity 0.6s ease;
  will-change: transform;
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  background: linear-gradient(to bottom, rgba(13, 11, 8, 0.92), rgba(13, 11, 8, 0.75) 70%, transparent);
  backdrop-filter: blur(8px);
}

.nav__logo {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 0.35em;
  color: var(--text);
}
.nav__logo:hover { color: var(--gold-bright); }

.nav__links { display: flex; gap: 34px; align-items: center; }

.nav__links a {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--gold-bright); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav__toggle span {
  width: 22px; height: 1px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

/* ---------- hero ---------- */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 120px 24px 80px;
  background:
    radial-gradient(ellipse 75% 60% at 50% 36%, rgba(201, 168, 106, 0.09), transparent 72%),
    radial-gradient(ellipse 100% 70% at 50% 100%, rgba(26, 21, 14, 0.85), transparent);
}

.hero__content { max-width: 780px; position: relative; z-index: 2; }

.hero__name {
  font-size: clamp(52px, 9vw, 104px);
  letter-spacing: 0.22em;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 28px;
}

.hero__tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2.6vw, 27px);
  color: var(--gold-bright);
  margin-bottom: 30px;
}

.hero__desc {
  color: var(--text-dim);
  font-size: 15.5px;
  max-width: 620px;
  margin: 0 auto 44px;
}

.hero__actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 14px 34px;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 168, 106, 0.5);
  color: var(--gold-bright);
  transition: background 0.35s, color 0.35s, border-color 0.35s, box-shadow 0.35s;
}
.btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #14110d;
  box-shadow: 0 0 28px rgba(201, 168, 106, 0.18);
}

.btn--ghost { border-color: var(--line-soft); color: var(--text-dim); }
.btn--ghost:hover { background: transparent; border-color: var(--gold); color: var(--gold-bright); }

/* ---------- sections ---------- */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 110px 40px;
}

.section--alt {
  max-width: none;
  background: var(--bg-alt);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.section--alt > .section__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0;
}

.sec-label {
  font-size: 10.5px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.sec-label::after { content: ""; height: 1px; width: 48px; background: var(--line); }

.section h2 {
  font-size: clamp(32px, 4.6vw, 52px);
  margin-bottom: 26px;
  color: var(--text);
}

.body-text {
  color: var(--text-dim);
  font-size: 15.5px;
  max-width: 680px;
  margin-bottom: 18px;
}
.body-text strong { color: var(--text); font-weight: 600; }

.divider {
  height: 1px;
  max-width: var(--max);
  margin: 0 auto;
  background: linear-gradient(to right, transparent, var(--line), transparent);
}

/* ---------- category strip ---------- */
.category-strip {
  border: 1px solid var(--line);
  background: var(--gold-tint);
  padding: 26px 32px;
  max-width: 760px;
  margin-top: 34px;
  font-size: 15px;
  color: var(--text-dim);
}
.category-strip strong { color: var(--gold-bright); font-weight: 600; }

/* ---------- product cards ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 54px;
}

.product {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  transition: border-color 0.35s, transform 0.35s;
}
.product:hover { border-color: var(--line); transform: translateY(-4px); }

.product__img { aspect-ratio: 16 / 10; overflow: hidden; }
.product__img img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.82) saturate(0.72) sepia(0.1); transition: transform 0.6s, filter 0.6s; }
.product:hover .product__img img { filter: brightness(0.92) saturate(0.8) sepia(0.08); }
.product:hover .product__img img { transform: scale(1.04); }

.product__body { padding: 30px 28px 34px; display: flex; flex-direction: column; flex: 1; }

.product__num {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.product__title { font-size: 30px; color: var(--text); margin-bottom: 4px; }

.product__sub {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 16px;
}

.product__desc { color: var(--text-dim); font-size: 14.5px; flex: 1; }

.product__link {
  margin-top: 22px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.product:hover .product__link { color: var(--gold-bright); }

/* ---------- why-now ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: 50px;
}

.why-item {
  border-left: 1px solid var(--line);
  padding: 6px 0 6px 28px;
}
.why-item h3 { font-size: 23px; color: var(--text); margin-bottom: 10px; }
.why-item p { color: var(--text-dim); font-size: 14.5px; }

/* ---------- approach ---------- */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 54px;
}
.approach-item__title {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--text);
  margin-bottom: 12px;
}
.approach-item__desc { color: var(--text-dim); font-size: 14.5px; }

/* ---------- visual break ---------- */
.vis-break {
  max-height: 460px;
  overflow: hidden;
  position: relative;
}
.vis-break img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  filter: brightness(0.62) saturate(0.72) sepia(0.12);
}
/* fade image edges into the page background so sections flow into each other */
.vis-break::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, var(--bg) 0%, transparent 22%, transparent 78%, var(--bg) 100%);
}

/* ---------- founder ---------- */
.team-card {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  margin-top: 50px;
  align-items: start;
}

.team-photo {
  border: 1px solid var(--line);
  padding: 10px;
}
.team-photo img { width: 100%; filter: saturate(0.8); }

.team-info__name { font-size: 34px; color: var(--text); }

.team-info__role {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 8px 0 24px;
}

.team-info__bio { color: var(--text-dim); font-size: 15px; margin-bottom: 16px; }

.team-info__quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--gold-bright);
  border-left: 1px solid var(--line);
  padding-left: 24px;
  margin-top: 28px;
}

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  margin-top: 30px;
}

.contact-item { margin-bottom: 26px; }
.contact-item__label {
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.contact-item__value { font-size: 16px; color: var(--text); }

/* ---------- platform page ---------- */
.platform { padding-top: 120px; }

.platform__header {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 40px 70px;
  text-align: center;
}

.platform__label {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.platform__title { font-size: clamp(46px, 7vw, 74px); color: var(--text); }

.platform__sub {
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 12px 0 34px;
}

.platform__line { height: 1px; width: 70px; margin: 0 auto 38px; background: var(--gold); opacity: 0.5; }

.platform__hero {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--gold-bright);
  margin-bottom: 22px;
}

.platform__intro { color: var(--text-dim); font-size: 15.5px; }

.platform__img { max-width: 980px; margin: 0 auto; padding: 0 40px; }
.platform__img { position: relative; }
.platform__img img { width: 100%; max-height: 440px; object-fit: cover; filter: brightness(0.66) saturate(0.72) sepia(0.12); border: 1px solid var(--line-soft); }
.platform__img::after {
  content: "";
  position: absolute;
  inset: 1px 41px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(13, 11, 8, 0.55) 0%, transparent 30%, transparent 70%, rgba(13, 11, 8, 0.55) 100%);
}

.platform__features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 48px;
  margin-top: 50px;
}

.platform__feature { display: flex; gap: 22px; }

.platform__feature-num {
  font-family: var(--serif);
  font-size: 30px;
  color: var(--gold);
  opacity: 0.65;
  line-height: 1;
}

.platform__feature h3 { font-size: 22px; color: var(--text); margin-bottom: 8px; }
.platform__feature p { color: var(--text-dim); font-size: 14.5px; }

.platform__audience {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  color: var(--text);
  max-width: 720px;
  border-left: 1px solid var(--line);
  padding-left: 28px;
  margin-top: 36px;
}

.platform__cta-box {
  text-align: center;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--gold-tint), rgba(201, 168, 106, 0.012));
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 40px;
}
.platform__cta-box h2 { font-size: 34px; margin-bottom: 14px; }
.platform__cta-box p { color: var(--text-dim); font-size: 15px; margin-bottom: 10px; }
.platform__cta-box .btn { margin-top: 24px; }

/* ---------- pricing ---------- */
.pricing { padding-top: 140px; }

.pricing__header { text-align: center; max-width: 640px; margin: 0 auto 70px; padding: 0 24px; }
.pricing__header h1 { font-size: clamp(40px, 6vw, 60px); margin-bottom: 16px; }
.pricing__header p { color: var(--text-dim); }

.pricing__label {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 430px));
  gap: 30px;
  justify-content: center;
  padding: 0 40px;
  max-width: var(--max);
  margin: 0 auto;
}

.pricing__card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  padding: 44px 38px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing__card--pro { border-color: var(--line); background: linear-gradient(180deg, rgba(201, 168, 106, 0.045), var(--bg-card) 45%); }

.pricing__card-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #14110d;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 5px 16px;
}

.pricing__card h2 { font-size: 30px; }

.pricing__price {
  font-family: var(--serif);
  font-size: 54px;
  color: var(--gold-bright);
  margin: 10px 0 2px;
}
.pricing__price span { font-size: 20px; color: var(--text-dim); }

.pricing__period { font-size: 12px; color: var(--text-faint); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 34px; }

.pricing__item { padding: 14px 0; border-top: 1px solid var(--line-soft); font-size: 14px; }
.pricing__item strong { display: block; color: var(--text); margin-bottom: 3px; }
.pricing__item span { color: var(--text-dim); }

.pricing__btn-wrap { margin-top: 34px; text-align: center; }

.pricing__faq { max-width: 720px; margin: 90px auto 0; padding: 0 40px; }
.pricing__faq h2 { font-size: 36px; margin-bottom: 30px; }
.pricing__faq-item { margin-bottom: 30px; }
.pricing__faq-item h3 { font-size: 21px; color: var(--text); margin-bottom: 8px; }
.pricing__faq-item p { color: var(--text-dim); font-size: 14.5px; }

/* ---------- legal ---------- */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 160px 40px 100px;
}
.legal h1 { font-size: 44px; margin-bottom: 8px; }
.legal__updated { color: var(--text-faint); font-size: 13px; margin-bottom: 40px; }
.legal h2 { font-size: 24px; margin: 38px 0 12px; color: var(--text); }
.legal p { color: var(--text-dim); font-size: 14.5px; margin-bottom: 14px; }
.legal__note { font-style: italic; color: var(--text-faint); margin-top: 40px; }

/* ---------- footer ---------- */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--line-soft);
  padding: 70px 40px 40px;
}

.footer__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
}

.footer__brand { font-family: var(--serif); font-size: 20px; letter-spacing: 0.3em; margin-bottom: 16px; }
.footer__desc { color: var(--text-faint); font-size: 13.5px; max-width: 340px; }

.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col-title {
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 8px;
}
.footer__col a { color: var(--text-dim); font-size: 13.5px; }
.footer__col a:hover { color: var(--gold-bright); }

.footer__bottom {
  max-width: var(--max);
  margin: 50px auto 0;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-faint);
  font-size: 12.5px;
}

/* ---------- decide tool ---------- */
.tool-wrap { max-width: 860px; padding-top: 40px; }

.tool__privacy {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-top: 26px;
  opacity: 0.85;
}

.tool__step {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  padding: 36px 34px;
  margin-bottom: 24px;
}

.tool__step-num {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.tool__step h3 {
  font-size: 25px;
  color: var(--text);
  margin-bottom: 10px;
}

.tool__hint {
  color: var(--text-faint);
  font-size: 13.5px;
  margin-bottom: 20px;
  max-width: 620px;
}

.tool textarea,
.tool input[type="text"] {
  width: 100%;
  background: #0f0d0a;
  border: 1px solid var(--line-soft);
  color: var(--text);
  padding: 13px 15px;
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.6;
  resize: vertical;
  transition: border-color 0.25s;
}
.tool textarea:focus,
.tool input[type="text"]:focus {
  outline: none;
  border-color: var(--gold);
}
.tool textarea::placeholder { color: var(--text-faint); opacity: 0.7; }

.tool__triple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tool__mini-label {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.tool__lean { margin: 26px 0 16px; }
.tool__lean .tool__mini-label { margin-bottom: 4px; }

.bias-option {
  display: flex;
  gap: 14px;
  padding: 14px 2px;
  border-top: 1px solid var(--line-soft);
  cursor: pointer;
}
.bias-option:hover .bias-option__text strong { color: var(--gold-bright); }
.bias-option input {
  accent-color: var(--gold);
  margin-top: 4px;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}
.bias-option__text { font-size: 13.5px; color: var(--text-dim); }
.bias-option__text strong {
  display: block;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  margin-bottom: 2px;
  transition: color 0.25s;
}

.tool__actions { text-align: center; margin: 40px 0 30px; }
.tool__actions .btn {
  background: none;
  cursor: pointer;
  font-family: var(--sans);
}
.tool__actions .btn:hover { background: var(--gold); }

.snapshot {
  display: none;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--gold-tint), rgba(201, 168, 106, 0.012));
  padding: 32px 30px;
}
.snapshot.visible { display: block; }
.snapshot pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text);
  line-height: 1.75;
}
.snapshot__btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

.btn--small {
  padding: 10px 22px;
  font-size: 10px;
  background: none;
  cursor: pointer;
  font-family: var(--sans);
}

/* ---------- home tool band ---------- */
.tool-band {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--gold-tint), rgba(201, 168, 106, 0.012));
  padding: 34px 38px;
  margin-top: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.tool-band__text { max-width: 560px; }
.tool-band__label {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.tool-band__title {
  font-family: var(--serif);
  font-size: 26px;
  color: var(--text);
  margin-bottom: 6px;
}
.tool-band__desc { color: var(--text-dim); font-size: 14px; }
.tool-band .btn { flex-shrink: 0; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: 0.1s; }
.reveal--d2 { transition-delay: 0.2s; }
.reveal--d3 { transition-delay: 0.3s; }

/* no-JS safety: content must always be visible without JavaScript */
@media (scripting: none) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .products-grid, .approach-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .platform__features { grid-template-columns: 1fr; }
  .team-card { grid-template-columns: 1fr; gap: 34px; }
  .team-photo { max-width: 340px; }
  .contact-grid { grid-template-columns: 1fr; gap: 20px; }
  .pricing__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; }
  .section { padding: 80px 24px; }

  .nav { padding: 18px 22px; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(13, 11, 8, 0.98);
    border-bottom: 1px solid var(--line-soft);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .nav__links.open { max-height: 420px; }
  .nav__links a { padding: 16px 24px; width: 100%; text-align: center; }
  .nav__toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}