/* ============================================================
   Saath — marketing site (Rich Warm)
   Elevated parchment + gold, elegant Fraunces display,
   premium detailing. Warm, trustworthy, high-end.
   ============================================================ */

:root {
  --cream: #F6F0E4;
  --cream-2: #EFE7D6;      /* deeper band */
  --paper: #FFFCF6;        /* cards */
  --ink: #211A12;          /* deep warm ink */
  --ink-soft: #5C4F3F;
  --ink-faint: #938672;
  --gold: #B0812F;
  --gold-l: #C9A24E;
  --gold-deep: #8A6320;
  --gold-tint: rgba(176,129,47,0.08);
  --gold-tint-2: rgba(176,129,47,0.16);
  --wine: #7A2E2E;
  --green: #3D5A3A;
  --line: #E4D9C4;
  --line-soft: #EDE4D3;
  --ink-dark: #1A140D;     /* footer / trust band */
  --maxw: 1180px;
  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 10px 30px -18px rgba(33,26,18,0.35);
  --shadow: 0 40px 80px -40px rgba(33,26,18,0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

h1, h2, h3, .serif { font-family: "Fraunces", Georgia, serif; font-weight: 600; line-height: 1.08; letter-spacing: -0.015em; }
.em { font-family: "Fraunces", serif; font-style: normal; font-weight: 700; color: var(--gold); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--gold); display: inline-block; }
.eyebrow.center { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 0.97rem;
  padding: 14px 26px; border-radius: 100px; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s;
  white-space: nowrap;
}
.btn-gold { background: linear-gradient(135deg, var(--gold-l), var(--gold-deep)); color: #fff; box-shadow: 0 12px 26px -12px rgba(138,99,32,0.7); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(138,99,32,0.8); }
.btn-ink { background: var(--ink); color: var(--cream); }
.btn-ink:hover { transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { background: var(--paper); border-color: var(--gold); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.hero .btn-lg { margin-top: 6px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(246,240,228,0.85);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 94px; }
.brand { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.brand .logo { height: 52px; width: 52px; display: block; background: #fff; border-radius: 13px; padding: 3px; object-fit: contain; box-shadow: 0 2px 8px -3px rgba(33,26,18,0.25); }
.brand .brand-tag { font-family: "Fraunces", serif; font-style: normal; font-weight: 600; font-size: 0.7rem; letter-spacing: 0.06em; color: var(--gold-deep); white-space: nowrap; line-height: 1; }
.brand .name { font-family: "Fraunces", serif; font-weight: 600; font-size: 1.4rem; letter-spacing: -0.01em; }
.footer-brand .brand { flex-direction: row; align-items: center; gap: 11px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 0.95rem; font-weight: 500; color: var(--ink-soft); transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.25s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 84px 0 70px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -280px; right: -160px; width: 760px; height: 760px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,78,0.22), transparent 62%); pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.hero h1 { font-size: clamp(2.7rem, 5.2vw, 4rem); margin: 20px 0 22px; font-weight: 600; }
.hero .lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 30rem; margin-bottom: 30px; }
.waitlist { max-width: 30rem; }
.waitlist-row { display: flex; gap: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 100px; padding: 6px 6px 6px 8px; box-shadow: var(--shadow-sm); }
.waitlist-row input {
  flex: 1; min-width: 0; border: none; background: transparent; padding: 12px 14px;
  font-family: "Inter", sans-serif; font-size: 1rem; color: var(--ink);
}
.waitlist-row input:focus { outline: none; }
.waitlist .form-note { font-size: 0.82rem; color: var(--ink-faint); margin-top: 12px; padding-left: 8px; }
.form-msg { margin-top: 12px; font-size: 0.9rem; font-weight: 500; min-height: 1.2em; padding-left: 8px; }
.form-msg.ok { color: var(--green); }
.form-msg.err { color: var(--wine); }
.hero-trust { display: flex; gap: 30px; margin-top: 40px; }
.hero-trust .t b { font-family: "Fraunces", serif; font-size: 1.7rem; color: var(--gold-deep); display: block; line-height: 1; }
.hero-trust .t span { font-size: 0.85rem; color: var(--ink-faint); }

/* Phone visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative; width: 290px; max-width: 78vw; border-radius: 42px; padding: 12px;
  background: linear-gradient(160deg, #2a2117, #4a3a26); box-shadow: var(--shadow);
}
.phone::after {
  content: ""; position: absolute; inset: -30px -30px -30px -30px; z-index: -1; border-radius: 60px;
  background: radial-gradient(circle at 50% 30%, rgba(201,162,78,0.28), transparent 70%);
}
.phone img { border-radius: 30px; width: 100%; }
.float-card {
  position: absolute; left: -34px; bottom: 54px; background: var(--paper); border: 1px solid var(--line);
  border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow-sm); max-width: 190px; display: flex; gap: 10px; align-items: flex-start;
}
.float-card .fc-ic { width: 34px; height: 34px; min-width: 34px; border-radius: 9px; background: var(--gold-tint); display: flex; align-items: center; justify-content: center; color: var(--gold-deep); }
.float-card .fc-ic svg { width: 18px; height: 18px; }
.float-card b { font-size: 0.82rem; display: block; }
.float-card span { font-size: 0.74rem; color: var(--ink-soft); line-height: 1.35; }

/* ---------- Sections ---------- */
.section { padding: 92px 0; position: relative; }
.section-head { max-width: 42rem; margin-bottom: 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2.1rem, 3.8vw, 3rem); margin: 14px 0 16px; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }

/* Feature cards */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 32px 28px; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); border-color: var(--gold-tint-2); }
.ic {
  width: 54px; height: 54px; border-radius: 15px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center; color: var(--gold-deep);
  background: linear-gradient(150deg, var(--gold-tint-2), var(--gold-tint));
  border: 1px solid rgba(176,129,47,0.18);
}
.ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.32rem; margin-bottom: 9px; }
.card p { color: var(--ink-soft); font-size: 0.98rem; line-height: 1.6; }

/* Divider rule */
.rule { height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); }

/* How it works */
.band { background: var(--cream-2); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.step { text-align: center; }
.step-num {
  width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 20px; position: relative;
  display: flex; align-items: center; justify-content: center;
  font-family: "Fraunces", serif; font-size: 1.5rem; font-weight: 600; color: var(--gold-deep);
  background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.22rem; margin-bottom: 9px; }
.step p { color: var(--ink-soft); font-size: 0.98rem; }

/* Showcase */
.shots { display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; }
.shots .phone { width: 224px; }
.shots .phone::after { display: none; }

/* Trust band (deep ink) */
.trust { background: var(--ink-dark); color: var(--cream); }
.trust .section-head h2 { color: #fff; }
.trust .section-head p { color: rgba(246,240,228,0.72); }
.trust .eyebrow { color: var(--gold-l); }
.trust .eyebrow::before { background: var(--gold-l); }
.trust-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.trust-card { border: 1px solid rgba(201,162,78,0.18); border-radius: var(--radius); padding: 28px; background: rgba(201,162,78,0.04); }
.trust-card h3 { color: var(--gold-l); font-size: 1.2rem; margin-bottom: 9px; }
.trust-card p { color: rgba(246,240,228,0.82); font-size: 0.98rem; }

/* CTA */
.cta-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 64px 40px; text-align: center; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.cta-card::before { content: ""; position: absolute; top: -140px; left: 50%; transform: translateX(-50%); width: 500px; height: 300px; background: radial-gradient(circle, var(--gold-tint), transparent 70%); }
.cta-card > * { position: relative; }
.cta-card h2 { font-size: clamp(2rem, 3.6vw, 2.7rem); margin: 14px 0 12px; }
.cta-card p { color: var(--ink-soft); max-width: 34rem; margin: 0 auto; }
.cta-card .waitlist { margin: 28px auto 0; }

/* Inner page hero */
.page-hero { position: relative; padding: 72px 0 24px; text-align: center; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; top: -300px; left: 50%; transform: translateX(-50%); width: 800px; height: 800px; border-radius: 50%; background: radial-gradient(circle, rgba(201,162,78,0.14), transparent 62%); }
.page-hero > .wrap { position: relative; }
.page-hero h1 { font-size: clamp(2.4rem, 4.6vw, 3.4rem); margin: 16px 0 16px; font-weight: 600; }
.page-hero p { color: var(--ink-soft); font-size: 1.12rem; max-width: 40rem; margin: 0 auto; }

/* Feature rows */
.frows { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.frow { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 32px; display: grid; grid-template-columns: 54px 1fr; gap: 20px; }
.frow .ic { margin: 0; }
.frow h3 { font-size: 1.4rem; margin-bottom: 8px; }
.frow p { color: var(--ink-soft); font-size: 1rem; margin-bottom: 14px; }
.flist { list-style: none; }
.flist li { position: relative; padding-left: 24px; margin-bottom: 8px; color: var(--ink-soft); font-size: 0.95rem; }
.flist li::before { content: "✦"; position: absolute; left: 0; color: var(--gold); font-size: 0.8rem; top: 2px; }

/* FAQ */
.faq-list { max-width: 46rem; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 24px 0; font-family: "Fraunces", serif; font-size: 1.25rem; font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q .plus { color: var(--gold); font-size: 1.7rem; transition: transform 0.2s; line-height: 1; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.28s ease; }
.faq-a p { padding-bottom: 24px; color: var(--ink-soft); }
.faq-a a { color: var(--gold-deep); font-weight: 600; }

/* Prose */
.prose { max-width: 44rem; margin: 0 auto; }
.prose > p:first-of-type::first-letter { font-family: "Fraunces", serif; font-size: 3.4rem; float: left; line-height: 0.9; padding: 6px 12px 0 0; color: var(--gold-deep); }
.prose p { color: var(--ink-soft); margin-bottom: 20px; font-size: 1.08rem; }
.prose strong { color: var(--ink); }
.prose a { color: var(--gold-deep); font-weight: 600; }
.prose h2 { font-size: 1.8rem; margin: 40px 0 16px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; max-width: 62rem; margin: 0 auto; align-items: start; }
.contact-cards { display: grid; gap: 18px; }
.contact-card { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 26px; }
.contact-card h3 { font-size: 1.15rem; margin-bottom: 7px; }
.contact-card p { color: var(--ink-soft); font-size: 0.95rem; }
.contact-form { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field textarea { width: 100%; font-family: "Inter", sans-serif; font-size: 1rem; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--cream); color: var(--ink); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-tint); }
.field textarea { resize: vertical; min-height: 120px; }

/* Footer (deep ink) */
.site-footer { background: var(--ink-dark); color: var(--cream); padding: 64px 0 34px; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; margin-bottom: 34px; }
.footer-brand { max-width: 21rem; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand .name { color: #fff; }
.footer-brand p { color: rgba(246,240,228,0.6); font-size: 0.92rem; }
.footer-col h4 { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.16em; color: rgba(246,240,228,0.5); margin-bottom: 15px; }
.footer-col a { display: block; color: rgba(246,240,228,0.8); font-size: 0.94rem; margin-bottom: 11px; transition: color 0.15s; }
.footer-col a:hover { color: var(--gold-l); }
.footer-bottom { border-top: 1px solid rgba(201,162,78,0.16); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.85rem; color: rgba(246,240,228,0.5); }
.footer-bottom .disc { font-family: "Fraunces", serif; font-style: italic; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; text-align: center; }
  .hero .lead, .waitlist { margin-left: auto; margin-right: auto; }
  .hero-trust { justify-content: center; }
  .float-card { display: none; }
}
@media (max-width: 820px) {
  .grid, .steps, .trust-cards, .frows, .contact-grid { grid-template-columns: 1fr; }
  .nav-links, .site-header .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open { display: flex; flex-direction: column; gap: 0; position: absolute; top: 94px; left: 0; right: 0; background: var(--cream); border-bottom: 1px solid var(--line); padding: 8px 32px 20px; }
  .nav-links.open a { padding: 14px 0; border-bottom: 1px solid var(--line-soft); width: 100%; }
  .section { padding: 64px 0; }
}