/* ============================================================
   FoodPhotographySG — shared premium design system
   Charcoal · warm ivory · restrained gold · editorial layout
   ============================================================ */

:root{
  --charcoal:#1b1917;          /* warm charcoal ground */
  --charcoal-deep:#131210;
  --charcoal-soft:#232019;
  --ivory:#f7f3ea;             /* warm ivory */
  --ivory-2:#efe8da;
  --ink:#201d18;               /* text on ivory */
  --ink-soft:#5d564a;
  --gold:#b2935f;              /* restrained gold */
  --gold-light:#cdb080;
  --line:rgba(178,147,95,0.22);
  --line-soft:rgba(247,243,234,0.12);
  --cream-dim:rgba(247,243,234,0.62);
  --cream-faint:rgba(247,243,234,0.40);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --maxw:1240px;
  --gutter:clamp(1.25rem,5vw,5rem);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--charcoal);
  color:var(--ivory);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}

.skip-link{position:absolute;left:-9999px;top:0;z-index:300;background:var(--gold);color:var(--charcoal-deep);padding:.7rem 1.2rem;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-decoration:none;border-radius:2px}
.skip-link:focus{left:1rem;top:1rem}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.08;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2.8rem,6vw,5.4rem);font-weight:300}
h1 em,h2 em,h3 em{font-style:italic;color:var(--gold-light)}
h2{font-size:clamp(2rem,4.2vw,3.6rem);font-weight:300}
h3{font-size:clamp(1.3rem,2.4vw,1.9rem)}
p{max-width:64ch}

.eyebrow{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:.8rem}
.eyebrow::before{content:"";width:2rem;height:1px;background:var(--gold)}
.eyebrow.center{justify-content:center}

.lead{font-size:clamp(1.05rem,1.7vw,1.25rem);color:var(--cream-dim);line-height:1.8;font-weight:300}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
section{padding-block:clamp(4.5rem,9vw,8.5rem)}
/* prevent CSS-grid blowout: let grid/flex tracks shrink below content min-content */
.hero>*,.feature>*,.cards>*,.price-grid>*,.addons>*,.faq>*,.proof>*{min-width:0}
.tbl-wrap{max-width:100%}
.feature-media img,.hero-media img{max-width:100%}
.section-head{max-width:70ch;margin-bottom:clamp(2.5rem,5vw,4rem)}
.section-head h2{margin:1rem 0 1.1rem}
.on-ivory{background:var(--ivory);color:var(--ink)}
.on-ivory .lead{color:var(--ink-soft)}
.on-ivory .eyebrow{color:var(--gold)}
.on-charcoal-soft{background:var(--charcoal-soft)}

/* ---------- Nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem var(--gutter);
  background:rgba(19,18,16,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);transition:transform .4s ease,background .3s ease}
.nav.hide{transform:translateY(-100%)}
.nav-logo{font-family:var(--serif);font-size:1.35rem;letter-spacing:.14em;color:var(--gold);text-decoration:none;font-weight:600;white-space:nowrap}
.nav-logo span{color:var(--ivory);font-weight:300}
.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}
.nav-links a{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-dim);text-decoration:none;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--gold)}
.nav-cta{background:var(--gold);color:var(--charcoal-deep)!important;padding:.55rem 1.3rem;border-radius:2px;font-weight:600!important;transition:background .2s}
.nav-cta:hover{background:var(--gold-light)}
.nav-toggle{display:none;background:none;border:0;color:var(--ivory);font-size:1.4rem;cursor:pointer;padding:.3rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;border-radius:2px;
  font-size:.8rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  padding:.95rem 2.1rem;transition:transform .25s ease,background .25s ease,border-color .25s,color .25s;will-change:transform}
.btn-primary{background:var(--gold);color:var(--charcoal-deep)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-3px)}
.btn-ghost{border:1px solid var(--line);color:var(--gold)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-light);transform:translateY(-3px)}
.on-ivory .btn-ghost{border-color:rgba(32,29,24,.25);color:var(--ink)}
.on-ivory .btn-ghost:hover{border-color:var(--ink)}
.btn-dark{background:var(--charcoal-deep);color:var(--gold)}
.btn-dark:hover{background:#000;transform:translateY(-3px)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:9rem var(--gutter) 5rem;gap:1.6rem}
.hero-copy h1{margin:.4rem 0 .4rem}
.hero-sub{max-width:40ch}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:.6rem}
.hero-meta{display:flex;gap:2.4rem;margin-top:2.4rem;flex-wrap:wrap}
.hero-meta .m-num{font-family:var(--serif);font-size:1.9rem;color:var(--gold);line-height:1}
.hero-meta .m-lab{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-faint);margin-top:.3rem}
.hero-media{position:relative;overflow:hidden;background:var(--charcoal-deep);min-height:50vh}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(.96)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--charcoal) 0%,transparent 34%)}
.hero-cap{position:absolute;bottom:1.6rem;right:1.6rem;font-family:var(--serif);font-style:italic;font-size:.82rem;color:rgba(205,176,128,.72);writing-mode:vertical-rl;letter-spacing:.06em}

/* ---------- Trust strip ---------- */
.trust{background:var(--gold);color:var(--charcoal-deep);padding:.9rem var(--gutter);display:flex;justify-content:center;gap:2.4rem;flex-wrap:wrap}
.trust span{font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}

/* ---------- Service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--charcoal);padding:clamp(2rem,3.5vw,3rem);position:relative;transition:background .3s}
.card:hover{background:var(--charcoal-soft)}
.card .k{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:.9rem;display:block}
.card h3{margin-bottom:.8rem}
.card p{color:var(--cream-dim);font-size:.92rem}
.card ul{list-style:none;margin-top:1.2rem;display:flex;flex-direction:column;gap:.5rem}
.card li{font-size:.84rem;color:var(--cream-faint);display:flex;gap:.6rem}
.card li::before{content:"—";color:var(--gold)}
.card .card-link{display:inline-block;margin-top:1.5rem;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);text-decoration:none;border-bottom:1px solid var(--line)}
.card .card-link:hover{color:var(--gold-light)}

/* ---------- Editorial feature rows ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.feature.flip .feature-media{order:2}
.feature-media{overflow:hidden;background:var(--charcoal-deep)}
.feature-media img{width:100%;height:auto}
.feature-body h2{margin-bottom:1.2rem}
.feature-body p{color:var(--cream-dim);margin-bottom:1rem}
.on-ivory .feature-body p{color:var(--ink-soft)}

/* ---------- Masonry gallery (crop-safe: natural aspect ratios) ---------- */
.gallery{columns:3;column-gap:14px}
.gallery figure{break-inside:avoid;margin:0 0 14px;position:relative;overflow:hidden;background:var(--charcoal-deep)}
.gallery img{width:100%;height:auto;transition:filter .4s ease,transform .5s ease}
.gallery figure:hover img{filter:brightness(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1rem .9rem;
  background:linear-gradient(transparent,rgba(10,9,8,.82));
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(247,243,234,.85);
  opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.gallery figure:hover figcaption,.gallery figure:focus-within figcaption{opacity:1;transform:translateY(0)}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.price-card{background:var(--charcoal);padding:clamp(2rem,3vw,2.8rem)}
.price-card.feat{background:var(--charcoal-soft);border-top:2px solid var(--gold)}
.price-card .tag{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);background:rgba(178,147,95,.1);padding:.3rem .7rem;border-radius:2px;display:inline-block;margin-bottom:1.3rem}
.price-card .pname{font-family:var(--serif);font-size:1.5rem;margin-bottom:.3rem}
.price-card .ptar{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-faint);margin-bottom:1.6rem}
.price-card .amt{font-family:var(--serif);font-size:2.6rem;color:var(--gold);line-height:1}
.price-card .amt .cur{font-size:1rem;vertical-align:super}
.price-card .per{font-size:.72rem;color:var(--cream-faint);margin-bottom:1.6rem}
.price-card ul{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:2rem}
.price-card li{font-size:.85rem;color:var(--cream-dim);display:flex;gap:.6rem;align-items:flex-start}
.price-card li::before{content:"✓";color:var(--gold);flex-shrink:0}
.addons{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:1px}
.addon{background:var(--charcoal);padding:1.8rem 2rem}
.addon .an{font-family:var(--serif);font-size:1.2rem;margin-bottom:.3rem}
.addon .ap{font-family:var(--serif);font-size:1.7rem;color:var(--gold)}
.addon .ap .u{font-family:var(--sans);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cream-faint)}
.addon p{font-size:.8rem;color:var(--cream-faint);margin-top:.6rem}
.note{margin-top:2rem;padding:1.6rem 1.9rem;background:var(--charcoal);border-left:2px solid var(--gold);border-radius:2px}
.note p{font-size:.85rem;color:var(--cream-dim);margin-bottom:.5rem}
.note p:last-child{margin-bottom:0}
.note strong{color:var(--gold-light);font-weight:500}
.updated{display:inline-flex;align-items:center;gap:.6rem;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-top:1.4rem}
.updated::before{content:"";width:1.2rem;height:1px;background:var(--gold)}

/* ---------- Comparison / guide table ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:3px}
table.cmp{border-collapse:collapse;width:100%;min-width:0}
table.cmp th,table.cmp td{text-align:left;padding:1rem 1.3rem;border-bottom:1px solid var(--line);font-size:.86rem;vertical-align:top}
table.cmp thead th{background:rgba(178,147,95,.08);font-family:var(--sans);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:600}
table.cmp td{color:var(--cream-dim)}
table.cmp td.m{color:var(--ivory);font-family:var(--serif);font-size:1rem}
table.cmp td.p{color:var(--gold-light);white-space:nowrap;font-variant-numeric:tabular-nums}
.on-ivory table.cmp td{color:var(--ink-soft)}
.on-ivory table.cmp td.m{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.faq .q{background:var(--charcoal);padding:clamp(1.6rem,2.5vw,2.3rem)}
.faq h3{font-size:1.08rem;margin-bottom:.7rem;color:var(--ivory)}
.faq p{font-size:.86rem;color:var(--cream-dim);line-height:1.7}

/* ---------- Credibility / proof ---------- */
.proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.proof .pc{background:var(--charcoal);padding:2rem 1.8rem}
.proof .pn{font-family:var(--serif);font-size:2.4rem;color:var(--gold);line-height:1;margin-bottom:.5rem}
.proof .pl{font-size:.78rem;color:var(--cream-faint);line-height:1.45}
.placeholder{border:1px dashed var(--line);background:rgba(178,147,95,.04);padding:1.6rem 1.8rem;border-radius:3px;color:var(--cream-faint);font-size:.82rem}
.placeholder strong{color:var(--gold)}

/* ---------- Contact ---------- */
.contact{background:var(--gold);color:var(--charcoal-deep);text-align:center;position:relative;overflow:hidden}
.contact h2{color:var(--charcoal-deep);margin-bottom:1rem}
.contact p{color:rgba(19,18,16,.66);margin:0 auto 2.4rem;max-width:52ch}
.contact .eyebrow{color:rgba(19,18,16,.55);justify-content:center}
.contact .eyebrow::before{background:rgba(19,18,16,.55)}
.contact-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.contact-detail{margin-top:2.4rem;font-size:.78rem;letter-spacing:.08em;color:rgba(19,18,16,.5)}
.contact-detail a{color:rgba(19,18,16,.62);text-decoration:none}

/* ---------- Footer ---------- */
.footer{background:var(--charcoal-deep);padding:3rem var(--gutter);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.2rem;border-top:1px solid var(--line-soft)}
.footer .logo{font-family:var(--serif);font-size:1.15rem;color:var(--gold);letter-spacing:.1em}
.footer nav{display:flex;gap:1.6rem;flex-wrap:wrap}
.footer nav a{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-dim);text-decoration:none}
.footer nav a:hover{color:var(--gold)}
.footer .copy{font-size:.72rem;color:var(--cream-faint);line-height:1.7}
.footer .copy a{color:var(--gold-light)}

/* ---------- Reveal animations (progressive, reduced-motion safe) ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.js .reveal.in{opacity:1;transform:none}
.js .stagger>*{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .stagger.in>*{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-copy{padding:7.5rem var(--gutter) 3rem}
  .hero-media{min-height:62vw;order:-1}
  .hero-cap{writing-mode:horizontal-tb;bottom:1rem;right:1rem}
  .feature,.feature.flip{grid-template-columns:1fr;gap:1.8rem}
  .feature.flip .feature-media{order:0}
  .gallery{columns:2}
  .price-grid,.addons{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;align-items:flex-start;justify-content:center;gap:1.6rem;padding:2rem;background:var(--charcoal-deep);transform:translateX(100%);transition:transform .35s ease}
  .nav-links.open{transform:none}
  .nav-links a{font-size:1rem}
  .nav-toggle{display:block;z-index:210}
}
@media(max-width:560px){
  .gallery{columns:1}
  .trust{gap:1.1rem}
  .footer{flex-direction:column;text-align:center}
  table.cmp th,table.cmp td{padding:.7rem .7rem;font-size:.8rem}
  table.cmp td.p{white-space:normal}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .js .reveal,.js .stagger>*{opacity:1!important;transform:none!important}
  .btn:hover,.gallery figure:hover img{transform:none!important}
}

/* Focus visibility */
a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}