/* =========================================================
   Natural Stone — Corporate Website
   Design system: deep charcoal · warm off-white · antique gold
   ========================================================= */

:root{
  --ink:        #14120f;
  --ink-2:      #2b2621;
  --ink-soft:   #6b6259;
  --paper:      #faf8f4;
  --paper-2:    #f2ede5;
  --sand:       #e7dfd2;
  --gold:       #b08d57;
  --gold-soft:  #c8a86f;
  --white:      #ffffff;
  --line:       rgba(20,18,15,.14);
  --line-light: rgba(255,255,255,.22);

  --serif: "Cormorant Garamond", "Times New Roman", "Songti SC", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
           "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  --nav-h: 84px;
  --maxw: 1420px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }

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

body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.75;
  color:var(--ink-2);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }

::selection{ background:var(--gold); color:#fff; }

/* ---------- Typographic atoms ---------- */
.eyebrow{
  font-size:11px;
  letter-spacing:.32em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--gold);
  margin:0 0 18px;
}
.eyebrow--light{ color:var(--gold-soft); }
.hero .eyebrow--light{ color:#e0c393; font-weight:500; }

.display{
  font-family:var(--serif);
  font-weight:300;
  line-height:1.06;
  letter-spacing:-.01em;
  color:var(--ink);
  margin:0;
}
.display--xl{ font-size:clamp(42px,6.4vw,88px); }
.display--l { font-size:clamp(34px,4.4vw,60px); }
.display--m { font-size:clamp(28px,3vw,42px); }

.lede{
  font-size:clamp(16px,1.35vw,19px);
  line-height:1.85;
  color:var(--ink-soft);
  font-weight:300;
}
.on-dark .display,
.on-dark .lede{ color:var(--paper); }
.on-dark .lede{ color:rgba(250,248,244,.78); }
/* modifiers may sit on the same element as .display / .lede */
.display.on-dark{ color:var(--paper); }
.lede.on-dark{ color:rgba(250,248,244,.78); }

.rule{
  width:56px; height:1px; background:var(--gold);
  border:0; margin:26px 0;
}
.rule--center{ margin-left:auto; margin-right:auto; }

/* ---------- Layout ---------- */
.wrap{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 clamp(20px,5vw,64px);
}
.section{ padding:clamp(72px,11vw,150px) 0; }
.section--tight{ padding:clamp(56px,7vw,96px) 0; }
.section--dark{ background:var(--ink); color:var(--paper); }
.section--sand{ background:var(--paper-2); }

.grid{ display:grid; gap:clamp(24px,3vw,48px); }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }

.head{ max-width:760px; }
.head--center{ max-width:720px; margin:0 auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:12px;
  padding:15px 34px;
  font-size:12px; letter-spacing:.2em; text-transform:uppercase; font-weight:500;
  border:1px solid var(--ink);
  background:transparent; color:var(--ink);
  transition:all .45s var(--ease);
}
.btn:hover{ background:var(--ink); color:var(--paper); }
.btn--gold{ border-color:var(--gold); color:var(--gold); }
.btn--gold:hover{ background:var(--gold); color:#fff; }
.btn--light{ border-color:rgba(255,255,255,.55); color:#fff; }
.btn--light:hover{ background:#fff; color:var(--ink); }
.btn .arw{ transition:transform .45s var(--ease); }
.btn:hover .arw{ transform:translateX(5px); }

/* =========================================================
   NAVIGATION
   ========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:200;
  height:var(--nav-h);
  display:flex; align-items:center;
  transition:background .5s var(--ease), height .5s var(--ease),
             border-color .5s var(--ease), box-shadow .5s var(--ease);
  border-bottom:1px solid transparent;
}
.nav__inner{
  width:100%; max-width:var(--maxw); margin:0 auto;
  padding:0 clamp(20px,5vw,64px);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}

.brand{ display:flex; align-items:baseline; gap:12px; }
.brand__mark{
  font-family:var(--serif); font-size:26px; font-weight:400;
  letter-spacing:.24em; text-transform:uppercase; color:#fff;
  transition:color .5s var(--ease);
  line-height:1;
}
.brand__sub{
  font-size:9.5px; letter-spacing:.3em; text-transform:uppercase;
  color:rgba(255,255,255,.62);
  transition:color .5s var(--ease);
  padding-left:12px; border-left:1px solid rgba(255,255,255,.28);
}

.menu{ display:flex; align-items:center; gap:clamp(20px,3vw,46px); }
.menu a{
  position:relative;
  font-size:12px; letter-spacing:.19em; text-transform:uppercase;
  color:rgba(255,255,255,.86); font-weight:400;
  padding:6px 0;
  transition:color .4s var(--ease);
}
.menu a::after{
  content:""; position:absolute; left:0; right:0; bottom:0;
  height:1px; background:var(--gold);
  transform:scaleX(0); transform-origin:left;
  transition:transform .5s var(--ease);
}
.menu a:hover{ color:#fff; }
.menu a:hover::after,
.menu a.is-active::after{ transform:scaleX(1); }
.menu a.is-active{ color:#fff; }

/* --- nav on scroll / solid pages --- */
.nav.is-solid{
  background:rgba(250,248,244,.94);
  backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  height:70px;
  border-bottom-color:var(--line);
  box-shadow:0 1px 30px rgba(20,18,15,.05);
}
.nav.is-solid .brand__mark{ color:var(--ink); }
.nav.is-solid .brand__sub{ color:var(--ink-soft); border-left-color:var(--line); }
.nav.is-solid .menu a{ color:var(--ink-soft); }
.nav.is-solid .menu a:hover,
.nav.is-solid .menu a.is-active{ color:var(--ink); }

/* --- burger --- */
.burger{
  display:none; background:none; border:0; padding:10px;
  flex-direction:column; gap:5px;
}
.burger span{
  display:block; width:26px; height:1.5px; background:#fff;
  transition:all .4s var(--ease);
}
.nav.is-solid .burger span{ background:var(--ink); }

@media (max-width:900px){
  .menu{
    position:fixed; inset:0 0 0 auto; width:min(84vw,380px);
    background:var(--ink);
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap:8px; padding:0 44px;
    transform:translateX(100%);
    transition:transform .55s var(--ease);
    box-shadow:-20px 0 60px rgba(0,0,0,.3);
  }
  .menu.is-open{ transform:translateX(0); }
  .menu a{ font-size:20px; letter-spacing:.1em; color:rgba(255,255,255,.85) !important; padding:14px 0; }
  .menu a::after{ height:1px; }
  .burger{ display:flex; z-index:210; }
  .nav.is-open .burger span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
  .nav.is-open .burger span:nth-child(2){ opacity:0; }
  .nav.is-open .burger span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }
  .nav.is-open .burger span{ background:#fff !important; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative; min-height:100svh;
  display:flex; align-items:flex-end;
  background:var(--ink); color:#fff; overflow:hidden;
  padding-top:var(--nav-h);
}
.hero__media{ position:absolute; inset:0; }
.hero__media img{
  width:100%; height:100%; object-fit:cover;
  animation:heroZoom 22s var(--ease) forwards;
}
@keyframes heroZoom{ from{ transform:scale(1.1); } to{ transform:scale(1); } }
.hero__media::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(120% 90% at 12% 100%, rgba(8,7,5,.85) 0%, rgba(8,7,5,.35) 46%, transparent 74%),
    linear-gradient(to top, rgba(10,9,7,.9) 0%, rgba(10,9,7,.5) 46%, rgba(10,9,7,.34) 72%, rgba(10,9,7,.6) 100%);
}
.hero__inner{ text-shadow:0 2px 30px rgba(6,5,3,.55); }
.hero__inner{
  position:relative; z-index:2;
  width:100%; max-width:var(--maxw); margin:0 auto;
  padding:0 clamp(20px,5vw,64px) clamp(64px,9vw,120px);
}
.hero__title{
  font-family:var(--serif); font-weight:300;
  font-size:clamp(44px,7.4vw,104px);
  line-height:1.02; letter-spacing:-.015em;
  margin:0 0 clamp(22px,3vw,34px);
  max-width:16ch;
  color:#fff;
}
.hero__title em{ font-style:italic; color:var(--gold-soft); }
.hero__text{
  max-width:52ch; font-size:clamp(15px,1.35vw,18px);
  line-height:1.9; color:rgba(255,255,255,.82); font-weight:300;
  margin:0 0 clamp(28px,4vw,44px);
}
.hero__cta{ display:flex; flex-wrap:wrap; gap:16px; }

.hero__scroll{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%);
  z-index:3; font-size:10px; letter-spacing:.3em; text-transform:uppercase;
  color:rgba(255,255,255,.55); display:flex; flex-direction:column;
  align-items:center; gap:10px;
}
.hero__scroll i{
  width:1px; height:44px; background:linear-gradient(to bottom,rgba(255,255,255,.6),transparent);
  animation:scrollPulse 2.4s infinite;
}
@keyframes scrollPulse{ 0%,100%{opacity:.3;} 50%{opacity:1;} }

/* page hero (inner pages) */
.phero{
  position:relative; min-height:clamp(420px,58vh,620px);
  display:flex; align-items:flex-end;
  background:var(--ink); color:#fff; overflow:hidden;
}
.phero__media{ position:absolute; inset:0; }
.phero__media img{ width:100%; height:100%; object-fit:cover; }
.phero__media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,9,7,.9), rgba(10,9,7,.45) 55%, rgba(10,9,7,.6));
}
.phero__inner{
  position:relative; z-index:2; width:100%; max-width:var(--maxw);
  margin:0 auto; padding:0 clamp(20px,5vw,64px) clamp(48px,6vw,80px);
}
.crumb{
  font-size:11px; letter-spacing:.22em; text-transform:uppercase;
  color:rgba(255,255,255,.55); margin:0 0 20px;
}
.crumb a:hover{ color:var(--gold-soft); }
.crumb span{ color:var(--gold-soft); }

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal{
  opacity:0; transform:translateY(30px);
  transition:opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.in{ opacity:1; transform:none; }
.reveal[data-d="1"]{ transition-delay:.11s; }
.reveal[data-d="2"]{ transition-delay:.22s; }
.reveal[data-d="3"]{ transition-delay:.33s; }
.reveal[data-d="4"]{ transition-delay:.44s; }
.reveal[data-d="5"]{ transition-delay:.55s; }

/* =========================================================
   SPLIT (text + image)
   ========================================================= */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,6vw,90px); align-items:center; }
.split--rev .split__media{ order:-1; }
.split__media{ position:relative; }
.split__media img{ width:100%; height:clamp(340px,52vw,620px); object-fit:cover; }
.split__media--tall img{ height:clamp(400px,62vw,720px); }
.split__frame{
  position:absolute; inset:18px -18px -18px 18px;
  border:1px solid var(--gold); z-index:-1;
}
.split__badge{
  position:absolute; right:-14px; bottom:-14px;
  background:var(--paper); padding:22px 28px;
  border:1px solid var(--line);
}
.split__badge b{ font-family:var(--serif); font-size:38px; font-weight:300; display:block; line-height:1; color:var(--ink); }
.split__badge span{ font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--ink-soft); }

@media (max-width:880px){
  .split{ grid-template-columns:1fr; }
  .split--rev .split__media{ order:0; }
  .split__frame{ display:none; }
}

/* =========================================================
   STATS
   ========================================================= */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-light);
  border-bottom:1px solid var(--line-light);
}
.stats__item{
  padding:clamp(28px,4vw,50px) clamp(16px,2vw,30px);
  border-right:1px solid var(--line-light);
  text-align:center;
}
.stats__item:last-child{ border-right:0; }
.stats__num{
  font-family:var(--serif); font-size:clamp(38px,4.6vw,64px);
  font-weight:300; line-height:1; color:var(--gold-soft);
  display:block; margin-bottom:12px;
}
.stats__label{
  font-size:10.5px; letter-spacing:.24em; text-transform:uppercase;
  color:rgba(250,248,244,.6);
}
@media (max-width:760px){
  .stats{ grid-template-columns:repeat(2,1fr); }
  .stats__item:nth-child(2){ border-right:0; }
  .stats__item:nth-child(1),.stats__item:nth-child(2){ border-bottom:1px solid var(--line-light); }
}

/* =========================================================
   ORIGIN CARDS (China / Italy / Turkey)
   ========================================================= */
.origins{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2vw,28px); }
.origin{
  position:relative; overflow:hidden; min-height:clamp(420px,52vw,600px);
  display:flex; align-items:flex-end; color:#fff; background:var(--ink-2);
}
.origin img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition:transform 1.2s var(--ease);
}
.origin::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,9,7,.85) 0%, rgba(10,9,7,.25) 55%, rgba(10,9,7,.15) 100%);
  transition:opacity .6s var(--ease);
}
.origin:hover img{ transform:scale(1.06); }
.origin__body{ position:relative; z-index:2; padding:clamp(28px,3vw,40px); }
.origin__flag{
  font-size:10px; letter-spacing:.3em; text-transform:uppercase;
  color:var(--gold-soft); margin:0 0 14px;
}
.origin__name{
  font-family:var(--serif); font-size:clamp(30px,3vw,42px);
  font-weight:300; margin:0 0 14px; line-height:1.1;
}
.origin__text{
  font-size:14px; line-height:1.8; color:rgba(255,255,255,.76);
  margin:0; max-width:34ch; font-weight:300;
}
.origin__bar{
  width:40px; height:1px; background:var(--gold); margin:20px 0 0;
  transition:width .6s var(--ease);
}
.origin:hover .origin__bar{ width:76px; }
@media (max-width:960px){ .origins{ grid-template-columns:1fr; } .origin{ min-height:380px; } }

/* =========================================================
   PRODUCT GRID
   ========================================================= */
.filters{
  display:flex; flex-wrap:wrap; gap:10px; justify-content:center;
  margin:0 auto clamp(44px,6vw,70px);
}
.filters button{
  background:none; border:1px solid var(--line);
  padding:11px 24px; font-size:11px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--ink-soft);
  transition:all .4s var(--ease);
}
.filters button:hover{ border-color:var(--ink); color:var(--ink); }
.filters button.is-on{ background:var(--ink); border-color:var(--ink); color:var(--paper); }

.pgrid{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(14px,1.8vw,26px); }
@media (max-width:1100px){ .pgrid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:720px){ .pgrid{ grid-template-columns:repeat(2,1fr); } }

.pcard{
  position:relative; background:#fff; border:1px solid var(--line);
  overflow:hidden; cursor:pointer;
  transition:box-shadow .55s var(--ease), transform .55s var(--ease), border-color .55s var(--ease);
}
.pcard:hover{ box-shadow:0 26px 60px -28px rgba(20,18,15,.35); transform:translateY(-4px); border-color:transparent; }
.pcard__media{ position:relative; overflow:hidden; aspect-ratio:1/1; background:var(--paper-2); }
.pcard__media img{ width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease); }
.pcard:hover .pcard__media img{ transform:scale(1.07); }
.pcard__media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top,rgba(10,9,7,.55),transparent 55%);
  opacity:0; transition:opacity .55s var(--ease);
}
.pcard:hover .pcard__media::after{ opacity:1; }
.pcard__view{
  position:absolute; left:50%; bottom:18px; transform:translate(-50%,12px);
  z-index:2; opacity:0; transition:all .55s var(--ease);
  font-size:10px; letter-spacing:.24em; text-transform:uppercase; color:#fff;
  display:flex; align-items:center; gap:8px;
}
.pcard:hover .pcard__view{ opacity:1; transform:translate(-50%,0); }
.pcard__body{ padding:18px 20px 22px; }
.pcard__name{
  font-family:var(--serif); font-size:22px; font-weight:400;
  margin:0 0 6px; color:var(--ink); line-height:1.2;
}
.pcard__meta{
  font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--ink-soft); display:flex; align-items:center; gap:9px; margin:0;
}
.pcard__meta i{ width:4px; height:4px; background:var(--gold); border-radius:50%; display:block; }

/* quick view modal */
.modal{
  position:fixed; inset:0; z-index:500; display:none;
  align-items:center; justify-content:center; padding:clamp(16px,4vw,48px);
}
.modal.is-open{ display:flex; }
.modal__bg{ position:absolute; inset:0; background:rgba(12,10,8,.86); backdrop-filter:blur(6px); }
.modal__box{
  position:relative; z-index:2; background:var(--paper);
  width:min(1080px,100%); max-height:90vh; overflow:auto;
  display:grid; grid-template-columns:1.15fr 1fr;
  animation:modalIn .5s var(--ease);
}
@keyframes modalIn{ from{opacity:0;transform:translateY(24px) scale(.98);} to{opacity:1;transform:none;} }
.modal__media{ background:var(--paper-2); }
.modal__media img{ width:100%; height:100%; object-fit:cover; min-height:340px; }
.modal__side{ padding:clamp(28px,4vw,54px); }
.modal__close{
  position:absolute; top:14px; right:14px; z-index:5;
  width:42px; height:42px; border:0; background:rgba(255,255,255,.9);
  font-size:20px; line-height:1; color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  transition:background .3s;
}
.modal__close:hover{ background:var(--gold); color:#fff; }
.spec{ border-top:1px solid var(--line); margin-top:26px; }
.spec__row{
  display:flex; justify-content:space-between; gap:16px;
  padding:13px 0; border-bottom:1px solid var(--line); font-size:13.5px;
}
.spec__row dt{ color:var(--ink-soft); letter-spacing:.06em; margin:0; font-size:11px; text-transform:uppercase; letter-spacing:.16em; }
.spec__row dd{ margin:0; color:var(--ink); font-weight:500; text-align:right; }
@media (max-width:820px){
  .modal__box{ grid-template-columns:1fr; }
  .modal__media img{ min-height:240px; }
}

/* =========================================================
   CAPABILITY / BUSINESS
   ========================================================= */
.caps{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.cap{ background:var(--paper); padding:clamp(32px,4vw,54px) clamp(24px,3vw,42px); }
.cap__no{
  font-family:var(--serif); font-size:15px; letter-spacing:.2em; color:var(--gold);
  margin:0 0 24px;
}
.cap__title{ font-family:var(--serif); font-size:clamp(24px,2.4vw,32px); font-weight:400; margin:0 0 14px; color:var(--ink); }
.cap__text{ font-size:14.5px; line-height:1.85; color:var(--ink-soft); margin:0; font-weight:300; }
.cap__list{ list-style:none; margin:22px 0 0; padding:0; }
.cap__list li{ font-size:13.5px; color:var(--ink-2); padding:9px 0 9px 20px; position:relative; border-top:1px solid var(--line); }
.cap__list li::before{ content:""; position:absolute; left:0; top:18px; width:8px; height:1px; background:var(--gold); }
@media (max-width:960px){ .caps{ grid-template-columns:1fr; } }

/* =========================================================
   PROJECTS
   ========================================================= */
.proj-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(14px,2vw,26px); }
@media (max-width:1000px){ .proj-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .proj-grid{ grid-template-columns:1fr; } }

.proj{
  position:relative; overflow:hidden; background:var(--ink-2);
  aspect-ratio:4/3.1;
}
.proj--wide{ grid-column:span 2; aspect-ratio:auto; }
@media (max-width:1000px){ .proj--wide{ grid-column:span 2; } }
@media (max-width:620px){ .proj--wide{ grid-column:span 1; } }
.proj img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform 1.3s var(--ease); }
.proj::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,9,7,.9) 0%, rgba(10,9,7,.35) 50%, transparent 82%);
  transition:opacity .5s var(--ease);
}
.proj:hover img{ transform:scale(1.06); }
.proj__body{ position:absolute; left:0; right:0; bottom:0; z-index:2; padding:clamp(22px,2.4vw,34px); }
.proj__cat{
  font-size:10px; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold-soft); margin:0 0 10px;
}
.proj__name{ font-family:var(--serif); font-size:clamp(21px,2.2vw,30px); font-weight:400; color:#fff; margin:0; line-height:1.2; }
.proj__loc{
  font-size:12.5px; color:rgba(255,255,255,.7); margin:9px 0 0;
  max-height:0; overflow:hidden; opacity:0;
  transition:all .55s var(--ease);
}
.proj:hover .proj__loc{ max-height:60px; opacity:1; }

/* =========================================================
   MARQUEE STRIP
   ========================================================= */
.strip{
  background:var(--ink); color:var(--paper);
  padding:26px 0; overflow:hidden; border-top:1px solid var(--line-light);
}
.strip__track{
  display:flex; gap:64px; width:max-content;
  animation:marquee 38s linear infinite;
  align-items:center;
}
.strip__track span{
  font-family:var(--serif); font-size:clamp(18px,2vw,26px); font-weight:300;
  letter-spacing:.06em; color:rgba(250,248,244,.55); white-space:nowrap;
  display:flex; align-items:center; gap:64px;
}
.strip__track span::after{ content:"◆"; font-size:8px; color:var(--gold); }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* =========================================================
   QUOTE / STATEMENT
   ========================================================= */
.statement{ text-align:center; }
.statement blockquote{
  font-family:var(--serif); font-weight:300;
  font-size:clamp(24px,3.4vw,46px); line-height:1.34;
  letter-spacing:-.01em; margin:0 auto; max-width:20ch; color:var(--ink);
}
.statement blockquote em{ font-style:italic; color:var(--gold); }

/* =========================================================
   PROCESS (numbered)
   ========================================================= */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(20px,3vw,40px); }
@media (max-width:900px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .steps{ grid-template-columns:1fr; } }
.step__no{
  font-family:var(--serif); font-size:52px; font-weight:300; line-height:1;
  color:var(--sand); margin:0 0 16px;
}
.section--dark .step__no{ color:rgba(250,248,244,.16); }
.step__title{ font-family:var(--serif); font-size:22px; font-weight:400; margin:0 0 10px; color:var(--ink); }
.section--dark .step__title{ color:var(--paper); }
.step__text{ font-size:14px; line-height:1.8; color:var(--ink-soft); margin:0; font-weight:300; }
.section--dark .step__text{ color:rgba(250,248,244,.66); }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid{ display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(32px,5vw,80px); align-items:start; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }

.info-card{
  border:1px solid var(--line); padding:clamp(26px,3vw,40px);
  background:#fff; margin-bottom:18px;
}
.info-card__k{
  font-size:10px; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold); margin:0 0 14px;
}
.info-card__v{
  font-family:var(--serif); font-size:clamp(19px,1.9vw,24px); font-weight:400;
  color:var(--ink); margin:0; line-height:1.45;
}
.info-card__v small{ display:block; font-family:var(--sans); font-size:13px; color:var(--ink-soft); margin-top:8px; font-weight:300; }
.info-card--pending .info-card__v{ color:var(--ink-soft); font-style:italic; font-size:18px; }

.form{ border:1px solid var(--line); padding:clamp(26px,3.4vw,48px); background:#fff; }
.field{ margin-bottom:22px; }
.field label{
  display:block; font-size:10px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--ink-soft); margin-bottom:10px;
}
.field input,.field select,.field textarea{
  width:100%; padding:14px 4px; font-family:inherit; font-size:15px;
  color:var(--ink); background:transparent;
  border:0; border-bottom:1px solid var(--line);
  transition:border-color .4s var(--ease); outline:none;
}
.field input:focus,.field select:focus,.field textarea:focus{ border-bottom-color:var(--gold); }
.field textarea{ resize:vertical; min-height:110px; }
.field--2{ display:grid; grid-template-columns:1fr 1fr; gap:0 26px; }
@media (max-width:560px){ .field--2{ grid-template-columns:1fr; } }

.notice{
  margin-top:26px; padding:20px 24px;
  background:var(--paper-2); border-left:2px solid var(--gold);
  font-size:13.5px; color:var(--ink-soft); line-height:1.8;
}

/* map placeholder */
.map-ph{
  position:relative; min-height:clamp(300px,42vh,440px);
  background:var(--paper-2); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.map-ph::before{
  content:""; position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;
  opacity:.55;
}
.map-ph__txt{ position:relative; z-index:2; text-align:center; }
.map-ph__txt b{ font-family:var(--serif); font-size:24px; font-weight:400; color:var(--ink); display:block; }
.map-ph__txt span{ font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--ink-soft); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{ background:var(--ink); color:var(--paper); padding:clamp(60px,8vw,100px) 0 0; }
.footer__top{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:clamp(28px,4vw,60px); }
@media (max-width:900px){ .footer__top{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer__top{ grid-template-columns:1fr; } }
.footer__brand{ font-family:var(--serif); font-size:28px; letter-spacing:.22em; text-transform:uppercase; margin:0 0 18px; color:#fff; }
.footer__txt{ font-size:14px; line-height:1.85; color:rgba(250,248,244,.62); font-weight:300; max-width:34ch; margin:0 0 24px; }
.footer h4{
  font-size:10.5px; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold-soft); margin:0 0 22px; font-weight:500;
}
.footer ul{ list-style:none; margin:0; padding:0; }
.footer li{ margin-bottom:12px; }
.footer li a{ font-size:14px; color:rgba(250,248,244,.72); transition:color .35s; }
.footer li a:hover{ color:var(--gold-soft); }
.footer__bottom{
  margin-top:clamp(44px,6vw,72px); padding:26px 0;
  border-top:1px solid var(--line-light);
  display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
}
.footer__bottom p{ margin:0; font-size:12px; color:rgba(250,248,244,.45); letter-spacing:.04em; }
.footer__social{ display:flex; gap:22px; }
.footer__social a{ font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:rgba(250,248,244,.6); transition:color .35s; }
.footer__social a:hover{ color:var(--gold-soft); }

/* =========================================================
   MISC
   ========================================================= */
.divider{ height:1px; background:var(--line); border:0; margin:0; }
.center{ text-align:center; }
.mt-l{ margin-top:clamp(40px,5vw,72px); }

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
  .reveal{ opacity:1; transform:none; }
}

/* =========================================================
   QUARRY STONES (certified properties)
   ========================================================= */
.qstones{ display:grid; grid-template-columns:1fr; gap:clamp(24px,3vw,40px); }
.qstone{
  display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(24px,3.4vw,54px);
  align-items:center; padding:clamp(20px,2.4vw,34px);
  border:1px solid var(--line); background:#fff;
}
.qstone:nth-child(even){ grid-template-columns:1.15fr .85fr; }
.qstone:nth-child(even) .qstone__media{ order:2; }
.qstone__media img{ width:100%; height:clamp(240px,26vw,340px); object-fit:cover; }
.qstone__origin{
  font-size:10.5px; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold); margin:0 0 12px;
}
.qstone__name{ font-family:var(--serif); font-size:clamp(26px,2.8vw,38px); font-weight:400; margin:0 0 8px; color:var(--ink); line-height:1.15; }
.qstone__cn{ font-size:13px; color:var(--ink-soft); margin:0 0 22px; letter-spacing:.04em; }
.qspec{ margin:0; display:grid; grid-template-columns:1fr 1fr; gap:0 clamp(20px,3vw,44px); border-top:1px solid var(--line); }
.qspec__row{ display:flex; justify-content:space-between; gap:12px; padding:10px 0; border-bottom:1px solid var(--line); }
.qspec__row dt{ margin:0; font-size:11.5px; color:var(--ink-soft); }
.qspec__row dd{ margin:0; font-size:12.5px; color:var(--ink); font-weight:500; white-space:nowrap; }
.qstone__std{ font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-soft); margin:20px 0 0; }
@media (max-width:860px){
  .qstone, .qstone:nth-child(even){ grid-template-columns:1fr; }
  .qstone:nth-child(even) .qstone__media{ order:0; }
  .qspec{ grid-template-columns:1fr; }
}

/* =========================================================
   ADVANTAGE VARIETIES
   ========================================================= */
.varieties{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .varieties{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:600px){ .varieties{ grid-template-columns:repeat(2,1fr); } }
.variety{
  padding:20px 22px; border-bottom:1px solid var(--line); border-right:1px solid var(--line);
  font-family:var(--serif); font-size:clamp(17px,1.7vw,21px); color:var(--ink);
  display:flex; align-items:center; gap:12px;
  transition:background .4s var(--ease), color .4s var(--ease);
}
.variety::before{ content:""; width:5px; height:5px; background:var(--gold); border-radius:50%; flex:none; }
.variety:hover{ background:var(--paper-2); }

/* =========================================================
   HONOURS
   ========================================================= */
.honours{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line-light); }
@media (max-width:900px){ .honours{ grid-template-columns:repeat(2,1fr); } }
.honour{ background:var(--ink); padding:clamp(26px,3vw,42px) clamp(20px,2.4vw,32px); }
.honour__yr{ font-size:10px; letter-spacing:.26em; color:var(--gold); margin:0 0 16px; }
.honour__t{ font-family:var(--serif); font-size:clamp(17px,1.7vw,21px); font-weight:400; line-height:1.35; color:var(--paper); margin:0; }

/* =========================================================
   GALLERY (masonry-ish)
   ========================================================= */
.gal{ display:grid; grid-template-columns:repeat(6,1fr); gap:clamp(10px,1.2vw,18px); }
.gal figure{ margin:0; overflow:hidden; position:relative; background:var(--paper-2); }
.gal figure img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease); }
.gal figure:hover img{ transform:scale(1.06); }
.gal .g-a{ grid-column:span 4; aspect-ratio:16/10; }
.gal .g-b{ grid-column:span 2; aspect-ratio:4/5; }
.gal .g-c{ grid-column:span 2; aspect-ratio:1/1; }
.gal .g-d{ grid-column:span 2; aspect-ratio:1/1; }
.gal .g-e{ grid-column:span 2; aspect-ratio:1/1; }
.gal .g-f{ grid-column:span 3; aspect-ratio:3/2; }
.gal .g-g{ grid-column:span 3; aspect-ratio:3/2; }
@media (max-width:760px){
  .gal{ grid-template-columns:repeat(2,1fr); }
  .gal .g-a,.gal .g-b,.gal .g-c,.gal .g-d,.gal .g-e,.gal .g-f,.gal .g-g{ grid-column:span 2; aspect-ratio:4/3; }
}

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta{
  position:relative; overflow:hidden; color:#fff;
  display:flex; align-items:center; min-height:clamp(340px,46vh,520px);
}
.cta img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.cta::after{ content:""; position:absolute; inset:0; background:rgba(12,10,8,.62); }
.cta__inner{ position:relative; z-index:2; width:100%; }
.cta h2{ font-family:var(--serif); font-weight:300; font-size:clamp(28px,4vw,54px); line-height:1.14; margin:0 0 20px; color:#fff; max-width:22ch; }
.cta p{ color:rgba(255,255,255,.78); max-width:50ch; margin:0 0 32px; font-weight:300; }

/* ---------- Motto ---------- */
.motto{ text-align:center; }
.motto__k{
  font-size:11px; letter-spacing:.24em; text-transform:uppercase;
  color:rgba(250,248,244,.45); margin:0 0 22px;
}
.motto__line{
  font-family:var(--serif); font-weight:300;
  font-size:clamp(24px,3.4vw,44px); line-height:1.2; letter-spacing:.01em;
  color:var(--paper); margin:0;
}
.motto__line i{ font-style:normal; color:var(--gold-soft); padding:0 .28em; }

/* grids that mix spanning and single items should pack densely */
.proj-grid{ grid-auto-flow:dense; }

/* ---------- Hero responsive refinements ---------- */
@media (max-width:900px){
  .hero__inner{ padding-bottom:clamp(88px,14vw,140px); }
}
@media (max-width:760px){
  .hero__scroll{ display:none; }        /* avoids overlap with CTA stack */
  .hero__cta{ gap:12px; }
  .hero__cta .btn{ flex:1 1 100%; justify-content:center; }
  .hero__title{ max-width:100%; }
}
@media (max-width:420px){
  .hero{ min-height:auto; padding-bottom:0; }
  .hero__inner{ padding-top:26vh; }
}

/* hide Netlify free-tier badge */
#nl-badge-frame{display:none!important}