/* =========================================================
   AJAY WALIA PHOTOGRAPHY — Design system
   Palette: Ink Navy #0F1E33 / Deep Navy #14273F /
            Brass Gold #C39A2B / Paper #F7F4EE / Slate #64707F
   Type:    Marcellus (display) / Manrope (body) / Space Mono (EXIF labels)
   Signature: EXIF-style camera labels as section eyebrows
   ========================================================= */

:root{
  --navy:#0F1E33; --navy2:#14273F; --gold:#C39A2B; --gold-soft:#E4C766;
  --paper:#F7F4EE; --ink:#1C2531; --slate:#64707F; --line:#E3DDD0;
  --radius:10px; --wrap:1120px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:16.5px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:8px 14px;z-index:99}
.skip-link:focus{left:8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

/* EXIF eyebrow — the signature */
.exif{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.6em}
.exif::before{content:"";width:26px;height:1px;background:var(--gold)}

h1,h2,h3{font-family:'Marcellus',serif;font-weight:400;line-height:1.18;color:var(--navy)}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.55rem,3vw,2.2rem)}
h3{font-size:1.2rem}
.lead{font-size:1.12rem;color:var(--slate);max-width:62ch}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand-logo{height:46px;width:auto}
.brand-text{font-family:'Marcellus',serif;color:#fff;font-size:1.15rem;letter-spacing:.06em}
.brand-text em{display:block;font-style:normal;font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.42em;color:var(--gold)}
.site-nav{display:flex;align-items:center;gap:26px}
.site-nav a{color:#D7DCE4;font-weight:500;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
.site-nav a:hover,.site-nav a.on{color:#fff;border-bottom-color:var(--gold)}
.nav-cta{background:var(--gold);color:var(--navy)!important;padding:10px 18px!important;border-radius:999px;font-weight:700;border:none!important}
.nav-cta:hover{background:var(--gold-soft)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

/* Hero */
.hero{background:var(--navy);color:#EAEDF2;padding:88px 0 76px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border:1px solid rgba(195,154,43,.28);border-radius:50%;pointer-events:none}
.hero::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border:1px solid rgba(195,154,43,.18);border-radius:50%;pointer-events:none}
.hero h1{color:#fff;margin:16px 0 18px;max-width:16ch}
.hero h1 b{color:var(--gold);font-weight:400}
.hero .lead{color:#B9C2CE}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-block;padding:13px 26px;border-radius:999px;font-weight:700;font-size:.98rem;border:1px solid transparent;cursor:pointer}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-soft)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy2)}
.hero-strip{display:flex;gap:34px;flex-wrap:wrap;margin-top:46px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.hero-strip div{font-family:'Space Mono',monospace;font-size:.78rem;color:#9AA6B4;letter-spacing:.08em}
.hero-strip strong{display:block;font-family:'Marcellus',serif;font-size:1.5rem;color:var(--gold);letter-spacing:0}

/* Sections */
.section{padding:74px 0}
.section-navy{background:var(--navy);color:#D7DCE4}
.section-navy h2{color:#fff}
.section-head{margin-bottom:38px;max-width:70ch}
.section-head p{color:var(--slate);margin-top:10px}
.section-navy .section-head p{color:#A9B4C2}

/* Cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,30,51,.10)}
.card h3{margin:12px 0 8px}
.card p{color:var(--slate);font-size:.95rem}
.card .exif{font-size:.66rem}
.card-link{display:inline-block;margin-top:14px;color:var(--gold);font-weight:700;font-size:.9rem}
.card-link::after{content:" →"}

/* Client strip */
.clients{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center}
.clients span{font-family:'Marcellus',serif;font-size:1.1rem;color:#8E99A8;letter-spacing:.04em}

/* Checklist */
.checks{list-style:none;display:grid;gap:12px;margin-top:18px}
.checks li{padding-left:30px;position:relative;color:var(--ink)}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:700}
.section-navy .checks li{color:#D7DCE4}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{background:var(--navy2);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:22px}
.step h3{color:var(--gold);font-size:1.05rem;margin-bottom:8px}
.step p{font-size:.92rem;color:#A9B4C2}

/* Portfolio */
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pf-grid a{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--navy2);aspect-ratio:4/3}
.pf-grid img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.pf-grid a:hover img{transform:scale(1.05)}
.pf-empty{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:60px 30px;text-align:center;color:var(--slate)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:800px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}
.faq summary{font-weight:700;cursor:pointer;color:var(--navy)}
.faq p{margin-top:10px;color:var(--slate)}
.section-navy .faq details{background:var(--navy2);border-color:rgba(255,255,255,.1)}
.section-navy .faq summary{color:#fff}
.section-navy .faq p{color:#A9B4C2}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;text-align:center;padding:66px 22px;border-top:3px solid var(--gold)}
.cta-band h2{color:#fff;margin-bottom:12px}
.cta-band p{color:#B9C2CE;margin-bottom:26px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.form label{display:block;font-weight:700;font-size:.85rem;margin:16px 0 6px;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--paper)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold);outline:none}
.form-msg{padding:14px 18px;border-radius:8px;margin-bottom:6px;font-weight:600}
.form-msg.ok{background:#EAF6EC;color:#20693B}
.form-msg.err{background:#FBEDEA;color:#9B2C1F}
.info-card{background:var(--navy);color:#D7DCE4;border-radius:var(--radius);padding:26px;margin-bottom:18px}
.info-card h3{color:var(--gold);margin-bottom:10px}
.info-card a{color:#fff;font-weight:700}
.map-frame{border:0;width:100%;height:230px;border-radius:var(--radius)}

/* Footer */
.site-footer{background:var(--navy);color:#B9C2CE;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:30px;padding:56px 22px 30px}
.footer-brand{font-family:'Marcellus',serif;color:#fff;font-size:1.15rem}
.footer-brand em{font-style:normal;font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.4em;color:var(--gold);display:block}
.footer-note{font-size:.9rem;margin-top:12px}
.footer-h{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;margin-bottom:12px}
.site-footer a{display:block;padding:4px 0;font-size:.92rem}
.site-footer a:hover{color:#fff}
.footer-addr{font-size:.88rem;margin-bottom:10px}
.footer-base{border-top:1px solid rgba(255,255,255,.1);padding:18px 22px;font-size:.82rem}

/* WhatsApp float */
.wa-float{position:fixed;left:18px;bottom:18px;z-index:70;width:54px;height:54px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.25)}
.wa-float:hover{transform:scale(1.06)}

/* Chatbot */
.bot-fab{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy);border:0;border-radius:999px;padding:14px 20px;font-weight:800;font-size:.95rem;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.25);font-family:'Manrope',sans-serif}
.bot-fab:hover{background:var(--gold-soft)}
.bot-panel{position:fixed;right:18px;bottom:84px;z-index:80;width:min(370px,calc(100vw - 36px));height:min(540px,calc(100vh - 120px));background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(15,30,51,.35);display:flex;flex-direction:column;overflow:hidden}
.bot-panel[hidden]{display:none!important}
.bot-head{background:var(--navy);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
.bot-title{font-family:'Marcellus',serif;font-size:1.05rem}
.bot-sub{font-size:.72rem;color:var(--gold);font-family:'Space Mono',monospace}
.bot-head button{background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
.bot-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--paper)}
.bot-msg{max-width:85%;padding:10px 14px;border-radius:12px;font-size:.92rem;line-height:1.5;white-space:pre-line}
.bot-msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.bot-msg.user{background:var(--navy);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.bot-msg a{color:var(--gold);font-weight:700;text-decoration:underline}
.bot-quick{display:flex;flex-wrap:wrap;gap:8px;padding:10px 14px;background:#fff;border-top:1px solid var(--line)}
.bot-quick button{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:.8rem;font-weight:700;color:var(--navy);cursor:pointer;font-family:'Manrope',sans-serif}
.bot-quick button:hover{border-color:var(--gold);color:var(--gold)}
.bot-input{display:flex;border-top:1px solid var(--line)}
.bot-input input{flex:1;border:0;padding:14px 16px;font:inherit;font-size:.92rem}
.bot-input input:focus{outline:none}
.bot-input button{background:var(--gold);border:0;color:var(--navy);width:52px;font-size:1.1rem;cursor:pointer}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* Responsive */
@media (max-width:900px){
  .grid-3,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .pf-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .site-nav{position:fixed;inset:72px 0 auto 0;background:var(--navy);flex-direction:column;align-items:flex-start;padding:20px 24px 26px;gap:16px;display:none;border-bottom:2px solid var(--gold)}
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
  .grid-3,.grid-2,.steps,.footer-grid{grid-template-columns:1fr}
  .pf-grid{grid-template-columns:1fr}
  .hero{padding:64px 0 56px}
  .section{padding:56px 0}
  .bot-fab span{display:none}
  .bot-fab{padding:14px}
}