/* SiteBooked — early-access page for Indian real-estate developers.
   Standalone brand: no Artemis lockup. Design: confident, trust-stacked, indigo on cool paper;
   saffron reserved for the through-line highlight and small accents. */

:root {
    --paper:       #FAF8F5;
    --paper-deep:  #EEE9E1;
    --surface:     #FFFFFF;
    --ink:         #241D18;
    --ink-soft:    #6A6057;
    --line:        #E9E2D8;
    --primary:     #b14136;
    --primary-dark:#93362d;
    --primary-tint:rgba(177,65,54,0.08);
    --accent:      #E58A2B;
    --accent-tint: rgba(229,138,43,0.16);
    --white:       #ffffff;

    --font-display: 'Manrope', system-ui, sans-serif;
    --font-body:    'Manrope', system-ui, sans-serif;
    --font-mono:    'Manrope', system-ui, sans-serif;

    --max-width: 1160px;
    --nav-h: 4.5rem;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow: 0 1px 2px rgba(45,34,26,.05), 0 20px 54px -26px rgba(45,34,26,.32);
    --ease: cubic-bezier(.2,.7,.2,1);
}

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

html { scroll-behavior: smooth; height: 100%; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
    font-size: 17px;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body > *:not(.nav):not(.footer) { flex: 1 0 auto; }

.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

a { color: inherit; text-decoration: none; }
em { font-style: normal; font-weight: 500; color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-body);
    font-weight: 500; font-size: .98rem; letter-spacing: -.01em;
    padding: .74rem 1.2rem;
    border: none; border-radius: 999px; cursor: pointer;
    transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
    white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #FBF6F0; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-lg { padding: .92rem 1.6rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ---------- nav ---------- */
.nav {
    position: sticky; top: 0; z-index: 50;
    height: var(--nav-h); padding: 0;
    background: rgba(255,255,255,.4);
    backdrop-filter: saturate(1.5) blur(14px);
    -webkit-backdrop-filter: saturate(1.5) blur(14px);
    border-bottom: 1px solid var(--line);
    transition: color .3s, background .3s, border-color .3s;
}
.nav.over-hero { background: rgba(255,255,255,.18); border-bottom-color: transparent; }
.nav.over-hero .wordmark, .nav.over-hero .nav-link { color: #ffffff; }
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.wordmark { position: relative; font-family: var(--font-display); font-weight: 500; font-size: 1.6rem; letter-spacing: -.035em; color: var(--ink); transition: color .25s; }
.wordmark-check { position: absolute; right: -0.34em; bottom: -0.11em; width: .68em; height: .68em; color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 1.4rem; }
.nav-link { color: var(--ink-soft); font-weight: 500; font-size: .95rem; transition: color .18s; }
.nav-link:hover { color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(2.6rem, 5vw, 4rem); }
.hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
.eyebrow {
    font-family: var(--font-mono); font-size: .8rem; font-weight: 500;
    letter-spacing: .15em; text-transform: uppercase; color: var(--primary);
    margin-bottom: 1.4rem;
}
.hero-title {
    font-family: var(--font-display); font-weight: 500;
    font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.06;
    letter-spacing: -.025em; color: var(--ink); max-width: none; text-wrap: balance;
}
.hero-sub {
    margin-top: 1.6rem; max-width: 52ch;
    font-size: clamp(1.02rem, 1.5vw, 1.22rem); color: var(--ink-soft);
    line-height: 1.55; text-wrap: balance;
}
.hero-cta { margin-top: 2.2rem; display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.hero-cta-note { font-size: .9rem; color: var(--ink-soft); }

/* hero with banner image (index only): dark scrim + light text */
.hero-banner {
    position: relative;
    margin-top: calc(-1 * var(--nav-h));
    min-height: 100vh;
    min-height: 100svh;
    display: flex; align-items: center;
    padding-top: calc(var(--nav-h) + clamp(1.5rem, 4vw, 3rem));
    padding-bottom: clamp(2rem, 5vw, 4rem);
    background:
        linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)),
        url('hero.jpg') center/cover no-repeat;
}
.hero-banner .hero-title { color: #ffffff; }
.hero-credit { position: absolute; right: 12px; bottom: 9px; margin: 0; font-size: .64rem; letter-spacing: .01em; color: rgba(255,255,255,.38); }
.hero-credit a { color: rgba(255,255,255,.52); text-decoration: underline; }

/* ---------- pitch (statement under hero, Artemis-style) ---------- */
.pitch { padding: clamp(4rem, 9vw, 8rem) 0; }
.pitch-lead {
    max-width: 760px; margin: 0 auto; text-align: center; text-wrap: balance;
    font-size: clamp(1.35rem, 3vw, 2rem); line-height: 1.45;
    font-weight: 500; letter-spacing: -.01em; color: var(--ink);
}
.pitch-lead em { color: var(--ink); font-weight: 500; }
.pitch-lead + .pitch-lead { margin-top: 1.4rem; }

/* ---------- section shells ---------- */
.section-title {
    font-family: var(--font-display); font-weight: 500;
    font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -.03em;
    text-wrap: balance; margin-bottom: 2.6rem; max-width: none;
}

/* ---------- how it works: example flow ---------- */
.how { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.how-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.how-left { position: sticky; top: calc(var(--nav-h) + 3rem); align-self: start; }
.how .section-title { text-align: left; margin: 0; line-height: 1.1; }
.flow { display: flex; flex-direction: column; gap: 4rem; }
.flow-step { display: flex; flex-direction: column; gap: 1rem; }
.flow-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.4rem; }
.flow-head { display: flex; align-items: center; gap: .8rem; }
.flow-num { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: rgba(177,65,54,.1); color: var(--primary-dark); font-size: 1rem; font-weight: 500; }
.flow-label { font-family: var(--font-display); font-size: clamp(1.35rem, 2.8vw, 1.75rem); font-weight: 500; letter-spacing: -.01em; line-height: 1.2; color: var(--ink); }
.flow-thread { display: flex; flex-direction: column; gap: .45rem; }
.flow-when { align-self: center; font-size: .88rem; color: var(--ink-soft); margin: .15rem 0; }
.flow-msg { max-width: 84%; padding: .58rem .85rem; border-radius: 16px; font-size: 1.06rem; line-height: 1.4; }
.flow-msg-in { align-self: flex-start; background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-bottom-left-radius: 5px; }
.flow-msg-out { align-self: flex-end; background: #EAD8BC; color: var(--ink); border-bottom-right-radius: 5px; }
.flow-map-msg { align-self: flex-end; max-width: 66%; border-radius: 16px; border-bottom-right-radius: 5px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.flow-map { position: relative; height: 118px; background: #E6E8DF url('map.png') center/cover no-repeat; }
.flow-map-pin { position: absolute; left: 50%; top: 50%; width: 26px; height: 26px; transform: translate(-50%, -100%); color: var(--primary); filter: drop-shadow(0 1px 1px rgba(0,0,0,.4)); }
.flow-map-attr { position: absolute; right: 4px; bottom: 3px; font-size: .58rem; line-height: 1.5; color: rgba(0,0,0,.6); background: rgba(255,255,255,.65); padding: 0 4px; border-radius: 3px; }
.flow-map-cap { padding: .55rem .8rem; font-size: .95rem; color: var(--ink); }
.flow-file-msg { align-self: flex-end; max-width: 74%; display: flex; align-items: center; gap: .7rem; padding: .6rem .75rem; border-radius: 14px; border-bottom-right-radius: 5px; background: var(--surface); border: 1px solid var(--line); }
.flow-file-icon { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 2.2rem; height: 2.2rem; border-radius: 8px; background: rgba(177,65,54,.1); color: var(--primary); }
.flow-file-icon svg { width: 1.15rem; height: 1.15rem; stroke-width: 1.6; }
.flow-file-meta { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.flow-file-name { font-size: .95rem; color: var(--ink); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.flow-file-sub { font-size: .8rem; color: var(--ink-soft); }
.flow-record-title { font-size: 1.2rem; font-weight: 500; color: var(--ink); margin-bottom: .9rem; }
.flow-record { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.flow-record th, .flow-record td { text-align: left; padding: .6rem .9rem; border-bottom: 1px solid var(--line); font-size: 1.06rem; vertical-align: top; }
.flow-record th { font-weight: 500; color: var(--ink-soft); white-space: nowrap; width: 1%; border-right: 1px solid var(--line); background: rgba(45,34,26,.03); }
.flow-record td { color: var(--ink); }
.flow-badge { display: inline-block; padding: 2px 10px; border-radius: 999px; background: rgba(177,65,54,.1); color: var(--primary); font-size: 1.06rem; font-weight: 500; }
.flow-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--ink); cursor: pointer; }
.flow-link:hover { text-decoration: underline; }
.flow-link svg { width: .95em; height: .95em; flex-shrink: 0; }

/* ---------- roi ---------- */
.roi { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.roi-inner {
    display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center;
    background: var(--paper-deep); border: 1px solid var(--line); border-radius: var(--radius);
    padding: clamp(2rem, 5vw, 3.4rem);
}
.roi-big { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.1; letter-spacing: -.03em; text-wrap: balance; }
.roi-copy p { color: var(--ink-soft); font-size: 1.06rem; }
.roi-copy p + p { margin-top: 1rem; }

/* ---------- why ---------- */
.why { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.why-headline { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -.03em; line-height: 1.1; text-wrap: balance; margin-bottom: 2.6rem; max-width: 24ch; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.why-title { font-family: var(--font-display); font-weight: 500; font-size: 1.18rem; letter-spacing: -.02em; margin-bottom: .55rem; }
.why-body { color: var(--ink-soft); font-size: 1rem; }

/* ---------- early access + form ---------- */
.early { padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 6.5rem); }
.early-inner {
    display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.early-title { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.9rem, 4vw, 2.7rem); letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; margin: 1rem 0 1rem; }
.early-sub { color: var(--ink-soft); font-size: 1.08rem; max-width: 40ch; }

.lead-form {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: clamp(1.6rem, 3.5vw, 2.2rem);
    display: flex; flex-direction: column; gap: 1rem;
}
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .9rem; font-weight: 500; color: var(--ink); }
.field-opt { font-weight: 400; color: var(--ink-soft); }
.field input {
    font-family: var(--font-body); font-size: 1rem; color: var(--ink);
    background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius-sm);
    padding: .7rem .9rem; transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder { color: #B0A79C; }
.field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-tint); }
.field input:user-invalid { border-color: #C0473A; }
.lead-form .btn { margin-top: .3rem; }
.lead-hint { font-size: .85rem; color: var(--ink-soft); text-align: center; }
.lead-hint a { color: var(--ink); text-decoration: underline; }

/* ---------- footer ---------- */
.footer { flex-shrink: 0; padding: 1.4rem 0; border-top: 1px solid var(--line); background: rgba(238,233,225,.5); }
.footer-container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-copyright { flex: 1; margin: 0; font-size: .85rem; color: var(--ink-soft); }
.footer-links { flex: 1; display: flex; justify-content: flex-end; gap: 1.4rem; }
.footer-links a { color: var(--ink-soft); font-size: .85rem; transition: color .18s; }
.footer-links a:hover { color: var(--ink); }

/* ---------- legal pages ---------- */
.legal { padding: 4.5rem 0 5.5rem; }
.legal-inner { max-width: 680px; }
.legal-title { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 4.5vw, 2.7rem); letter-spacing: -.03em; line-height: 1.05; }
.legal-updated { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .04em; color: var(--ink-soft); margin: .7rem 0 2.2rem; }
.legal h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; letter-spacing: -.02em; margin: 2.1rem 0 .6rem; }
.legal p { color: var(--ink-soft); margin-bottom: .9rem; }
.legal p em { color: var(--ink); }
.legal ul { color: var(--ink-soft); margin: 0 0 .9rem 1.1rem; }
.legal li { margin-bottom: .4rem; }
.legal-link { color: var(--primary); font-weight: 500; }
.legal-link:hover { color: var(--primary-dark); }

/* ---------- faq ---------- */
.faq-head { padding: clamp(3rem, 6vw, 4.5rem) 0 0; }
.faq-list { margin: 2.2rem 0 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
    display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
    padding: 1.15rem 0; cursor: pointer; list-style: none;
    font-family: var(--font-display); font-weight: 500; font-size: 1.13rem;
    letter-spacing: -.02em; color: var(--ink); text-wrap: balance;
    transition: color .18s;
}
.faq-item summary:hover { color: var(--primary-dark); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+"; flex-shrink: 0;
    font-family: var(--font-mono); font-size: 1.25rem; color: var(--accent);
    transition: transform .25s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--ink-soft); margin-bottom: 0; padding-bottom: 1.25rem; max-width: 62ch; }
.faq-cta { padding: 2.4rem 0 4rem; }

/* ---------- load reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); animation: rise .8s var(--ease) forwards; }
[data-r="1"] { animation-delay: .04s; }
[data-r="2"] { animation-delay: .12s; }
[data-r="3"] { animation-delay: .22s; }
[data-r="4"] { animation-delay: .34s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
    .why-grid { grid-template-columns: 1fr; gap: 1.6rem; }
    .roi-inner, .early-inner { grid-template-columns: 1fr; }
    .how-split { grid-template-columns: 1fr; gap: 2.5rem; }
    .how-left { position: static; }
}
@media (max-width: 560px) {
    body { font-size: 16px; }
    .container { padding: 0 18px; }
    .footer-container { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    .nav-link { display: none; }
    .wordmark { font-size: 1.4rem; }
    .nav .btn { padding: .55rem .9rem; font-size: .88rem; }
    .flow-card { padding: 1.1rem 1.1rem; }
    .flow-msg, .flow-record th, .flow-record td, .flow-badge { font-size: 1rem; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}