/* =========================================================
   ELM WOOD STUDIO — Premium site stylesheet
   Fonts: Poppins (display/headings) + Inter (body/UI)
   ========================================================= */

:root{
  --paper:#F6F1E6;
  --paper-deep:#EDE1C9;
  --paper-deeper:#E4D5B4;
  --ink:#241C15;
  --ink-soft:#5B4C3F;
  --walnut:#6B4A34;
  --walnut-deep:#4A3223;
  --teal:#122326;
  --teal-2:#1A3034;
  --wine:#6E3540;
  --brass:#B08D4F;
  --brass-light:#E3CB98;
  --gold-line:#C9A55E;
  --line:rgba(36,28,21,0.14);
  --line-dark:rgba(227,203,152,0.24);
  --shadow-sm:0 10px 26px -16px rgba(20,15,10,0.35);
  --shadow-lg:0 26px 60px -24px rgba(15,10,6,0.5);
  --maxw:1200px;
  --radius:18px;
  --font-display:'Poppins','Segoe UI',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
section{position:relative;}
::selection{background:var(--walnut);color:var(--paper);}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brass);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .hero-bg i{opacity:0 !important;}
  .hero-bg i:first-child{opacity:1 !important;}
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.01em;
  color:var(--ink);
  line-height:1.15;
}
h3{font-weight:600;}
h4{font-weight:600;}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:0.86rem;font-weight:600;color:var(--walnut);
  letter-spacing:0.02em;margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--walnut);display:inline-block;}
.on-dark .eyebrow{color:var(--brass-light);}
.on-dark .eyebrow::before{background:var(--brass-light);}

.lede{max-width:56ch;color:var(--ink-soft);font-size:1.06rem;}
.hero .lede,.section.on-dark .lede{color:#D9CFBE;}
.on-dark{color:#F1EADB;}
.hero h1,.section.on-dark h2,.section.on-dark h3{color:#F6F1E4;}

/* ---------- Buttons ---------- */
.btn{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:8px;
  font-size:0.97rem;font-weight:600;font-family:var(--font-body);
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn-primary{background:var(--walnut);color:#fff;}
.btn-primary:hover{background:var(--walnut-deep);}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent;}
.btn-ghost:hover{border-color:var(--walnut);}
.nav-actions .btn-ghost{border-color:var(--line-dark);color:#F1EADB;}
.nav-actions .btn-ghost:hover{border-color:var(--brass-light);}
header.site-nav.scrolled .nav-actions .btn-ghost{border-color:var(--line);color:var(--ink);}
.btn-ghost.on-dark-btn{border-color:var(--line-dark);color:var(--brass-light);}
.btn-ghost.on-dark-btn:hover{border-color:var(--brass-light);}
.btn-whatsapp{background:#2E7D5B;color:#fff;}
.btn-whatsapp:hover{background:#256349;}
.btn-block{width:100%;justify-content:center;}

.ripple{
  position:absolute;border-radius:50%;
  background:rgba(255,255,255,0.45);
  transform:scale(0);
  animation:ripple-anim .6s ease-out forwards;
  pointer-events:none;
}
@keyframes ripple-anim{to{transform:scale(2.6);opacity:0;}}

/* ---------- Nav ---------- */
header.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:20px 0;transition:background .35s ease,padding .35s ease,box-shadow .35s ease;
}
header.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;}
header.site-nav .brand{display:flex;align-items:center;gap:12px;}
header.site-nav .brand img{height:38px;width:auto;}
header.site-nav.scrolled{background:rgba(246,241,230,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 30px -18px rgba(20,15,10,0.35);padding:12px 0;}

nav.links{display:flex;align-items:center;gap:34px;}
nav.links a{font-size:0.94rem;color:#F1EADB;font-weight:500;position:relative;padding-bottom:4px;}
nav.links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:currentColor;transition:width .25s ease;}
nav.links a:hover::after,nav.links a.active::after{width:100%;}
nav.links a.active{font-weight:600;}
header.site-nav.scrolled nav.links a{color:var(--ink);}
.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-actions .btn{padding:10px 18px;font-size:0.9rem;}

.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:24px;height:2px;background:#F1EADB;margin:5px 0;transition:.25s;}
header.site-nav.scrolled .menu-toggle span{background:var(--ink);}

#mobile-menu{
  position:fixed;inset:0;background:var(--teal);z-index:150;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  padding:40px;gap:24px;transform:translateX(100%);transition:transform .35s ease;
}
#mobile-menu.open{transform:translateX(0);}
#mobile-menu a{font-family:var(--font-display);font-size:1.7rem;font-weight:600;color:#F1EADB;}
#mobile-menu a.active{color:var(--brass-light);}
#mobile-menu .close-menu{position:absolute;top:24px;right:28px;background:none;border:0;color:#F1EADB;font-size:1.6rem;cursor:pointer;}

/* ---------- Page banner (inner pages) ---------- */
.page-banner{
  min-height:52vh;display:flex;align-items:flex-end;
  padding:150px 0 64px;color:#F1EADB;
  background-size:cover;background-position:center;
  position:relative;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(9,18,20,0.55) 0%, rgba(9,18,20,0.86) 100%);
}
.page-banner .wrap{position:relative;z-index:2;}
.page-banner .crumb{font-size:0.88rem;color:var(--brass-light);margin-bottom:14px;font-weight:500;}
.page-banner h1{color:#F6F1E4;font-size:clamp(2.2rem,3.6vw + 1rem,3.4rem);max-width:18ch;}
.page-banner p{margin-top:16px;max-width:52ch;color:#D9CFBE;}

/* ---------- Hero (home) ---------- */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding-top:120px;padding-bottom:70px;color:#F1EADB;overflow:hidden;
  isolation:isolate;
}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg i{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;animation:hero-cross 18s infinite;
}
.hero-bg i:nth-child(1){animation-delay:0s;}
.hero-bg i:nth-child(2){animation-delay:6s;}
.hero-bg i:nth-child(3){animation-delay:12s;}
@keyframes hero-cross{
  0%{opacity:0;} 6%{opacity:1;} 33%{opacity:1;} 39%{opacity:0;} 100%{opacity:0;}
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(108deg, rgba(9,18,20,0.95) 0%, rgba(9,18,20,0.88) 40%, rgba(9,18,20,0.58) 76%, rgba(9,18,20,0.8) 100%);
}
.hero .wrap{position:relative;z-index:2;}
.hero-streaks{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden;}
.hero-streaks i{
  position:absolute;height:1px;
  background:linear-gradient(90deg, transparent, var(--brass-light), transparent);
  opacity:0;transform:scaleX(0);transform-origin:left center;
  animation:streak-in 1.6s ease forwards;
}
@keyframes streak-in{to{opacity:.35;transform:scaleX(1);}}
.hero-cats{font-size:0.95rem;color:var(--brass-light);font-weight:600;margin-bottom:22px;opacity:0;animation:fade-up .9s ease forwards .15s;}
.hero h1{font-size:clamp(2.5rem,4.6vw + 1rem,4.3rem);line-height:1.08;max-width:15ch;margin-bottom:26px;opacity:0;animation:fade-up .9s ease forwards .3s;}
.hero .lede{font-size:1.14rem;max-width:46ch;margin-bottom:34px;opacity:0;animation:fade-up .9s ease forwards .48s;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;opacity:0;animation:fade-up .9s ease forwards .64s;margin-bottom:56px;}
@keyframes fade-up{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}

.hero-stats{display:flex;gap:0;flex-wrap:wrap;border-top:1px solid var(--line-dark);padding-top:30px;opacity:0;animation:fade-up .9s ease forwards .8s;}
.hero-stats .stat{flex:1;min-width:160px;padding-right:30px;}
.hero-stats .stat strong{display:block;font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--brass-light);}
.hero-stats .stat span{font-size:0.88rem;color:#C9C0B2;}

/* ---------- Section basics ---------- */
.section{padding:118px 0;}
.section-tight{padding:90px 0;}
.section.on-dark{background:var(--teal);}
.section.paper-deep{background:var(--paper-deep);}
.section h2{font-size:clamp(1.9rem,2.6vw + 1rem,2.6rem);}
.section-head{max-width:640px;margin-bottom:60px;}
.section-head.wide{max-width:760px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head.center .eyebrow::before{display:none;}

/* Reveal-on-scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}
.reveal-stagger.in-view > *{transition-delay:calc(var(--i,0) * 90ms);}

/* Frame treatments */
.frame{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow-lg);background:var(--walnut-deep);}
.frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease;}
.frame:hover img{transform:scale(1.045);}

.arch{position:relative;overflow:hidden;border-radius:50% 50% 8px 8px / 16% 16% 8px 8px;box-shadow:var(--shadow-lg);background:var(--walnut-deep);}
.arch img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease;}
.arch:hover img{transform:scale(1.05);}

/* ---------- About teaser / grid ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.about-grid .frame{aspect-ratio:4/5;}
.about-copy p{margin-bottom:20px;color:var(--ink-soft);}
.about-copy p:last-of-type{margin-bottom:0;}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--walnut);margin-top:26px;border-bottom:1px solid transparent;transition:border-color .25s ease,gap .25s ease;}
.link-arrow:hover{border-color:var(--walnut);gap:12px;}
.on-dark .link-arrow{color:var(--brass-light);}
.on-dark .link-arrow:hover{border-color:var(--brass-light);}

/* ---------- Service / material cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.material-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;}
.material-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.material-card .frame{aspect-ratio:5/4;border-radius:0;box-shadow:none;}
.material-card .card-body{padding:26px 24px 28px;}
.material-card .card-body h3{font-size:1.15rem;margin-bottom:10px;}
.material-card .card-body p{color:var(--ink-soft);font-size:0.94rem;margin-bottom:14px;}

/* ---------- Detailed material rows (services page) ---------- */
.material-row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.material-row + .material-row{margin-top:100px;}
.material-row .frame{aspect-ratio:5/4;}
.material-row.flip .frame{order:2;}
.material-row.flip .material-copy{order:1;}
.material-index{font-family:var(--font-display);font-size:0.95rem;font-weight:600;color:var(--brass);margin-bottom:10px;display:block;text-transform:uppercase;letter-spacing:0.06em;}
.material-copy h3{font-size:1.7rem;margin-bottom:16px;}
.material-copy p{color:var(--ink-soft);max-width:46ch;margin-bottom:16px;}
.spec-list{margin-top:18px;}
.spec-list li{padding:10px 0;border-top:1px solid var(--line);font-size:0.94rem;color:var(--ink-soft);display:flex;gap:10px;}
.spec-list li:last-child{border-bottom:1px solid var(--line);}
.spec-list li b{color:var(--ink);font-weight:600;min-width:120px;}

/* ---------- For Designers / feature list ---------- */
.designers-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;}
.designers-list li{padding:22px 0;border-top:1px solid var(--line-dark);display:flex;gap:18px;align-items:flex-start;font-size:1.05rem;}
.designers-list li:last-child{border-bottom:1px solid var(--line-dark);}
.designers-list li .mark{color:var(--brass);font-family:var(--font-display);font-weight:700;font-size:1.2rem;line-height:1.5;}

/* ---------- Feature / icon rows (about, why-us) ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;}
.feature-item{padding:32px 28px;background:var(--paper);border:1px solid var(--line);border-radius:16px;transition:box-shadow .3s ease,transform .3s ease;}
.feature-item:hover{box-shadow:var(--shadow-sm);transform:translateY(-4px);}
.feature-item .icon{width:46px;height:46px;margin-bottom:18px;color:var(--walnut);}
.feature-item h3{font-size:1.08rem;margin-bottom:10px;}
.feature-item p{color:var(--ink-soft);font-size:0.94rem;}
.section.on-dark .feature-item{background:rgba(255,255,255,0.03);border-color:var(--line-dark);}
.section.on-dark .feature-item .icon{color:var(--brass-light);}
.section.on-dark .feature-item p{color:#CBC2B6;}

/* ---------- Process steps (about page) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step;}
.step{position:relative;padding-top:44px;}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:0;left:0;font-family:var(--font-display);font-weight:700;
  font-size:1.6rem;color:var(--brass);
}
.step h4{font-size:1.02rem;margin-bottom:8px;}
.step p{color:var(--ink-soft);font-size:0.92rem;}

/* ---------- Reviews ---------- */
.reviews-track{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.review-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:32px 30px;position:relative;}
.review-card .stars{color:var(--brass);letter-spacing:2px;margin-bottom:16px;font-size:0.95rem;}
.review-card p.quote{font-size:1.02rem;color:var(--ink);margin-bottom:20px;font-style:italic;}
.review-card .who{display:flex;align-items:center;gap:12px;}
.review-card .avatar{width:40px;height:40px;border-radius:50%;background:var(--walnut);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:0.95rem;flex-shrink:0;}
.review-card .who strong{display:block;font-size:0.94rem;}
.review-card .who span{font-size:0.82rem;color:var(--ink-soft);}
.review-note{margin-top:34px;font-size:0.86rem;color:var(--ink-soft);}
.on-dark .review-note{color:#B9AF9F;}

/* ---------- FAQ accordion ---------- */
.faq-list{max-width:820px;}
.faq-item{border-top:1px solid var(--line);}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-question{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:24px 4px;font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--ink);
}
.faq-item.on-dark-faq .faq-question{color:#F1EADB;}
.faq-question .plus{
  flex-shrink:0;width:22px;height:22px;position:relative;
}
.faq-question .plus::before,.faq-question .plus::after{
  content:"";position:absolute;background:var(--walnut);top:50%;left:0;width:100%;height:2px;
  transform:translateY(-50%);transition:transform .3s ease,opacity .3s ease;
}
.faq-item.on-dark-faq .faq-question .plus::before,
.faq-item.on-dark-faq .faq-question .plus::after{background:var(--brass-light);}
.faq-question .plus::after{transform:translateY(-50%) rotate(90deg);}
.faq-item.open .faq-question .plus::after{transform:translateY(-50%) rotate(0);opacity:0;}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease;}
.faq-answer p{padding:0 4px 26px;max-width:70ch;color:var(--ink-soft);}
.faq-item.on-dark-faq .faq-answer p{color:#D9CFBE;}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:14px;gap:26px;}
.gallery-item{position:relative;cursor:pointer;}
.gallery-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 18px 16px;font-size:0.88rem;color:#F1EADB;
  background:linear-gradient(0deg, rgba(19,36,39,0.85), rgba(19,36,39,0));
  opacity:0;transform:translateY(6px);transition:opacity .35s ease,transform .35s ease;
}
.gallery-item:hover figcaption{opacity:1;transform:translateY(0);}
.gallery-item .arch{height:100%;}
.g1{grid-column:span 2;grid-row:span 26;}
.g2{grid-column:span 2;grid-row:span 20;}
.g3{grid-column:span 2;grid-row:span 20;}
.g4{grid-column:span 1;grid-row:span 17;}
.g5{grid-column:span 1;grid-row:span 17;}
.g6{grid-column:span 2;grid-row:span 24;}
.g7{grid-column:span 2;grid-row:span 22;}
.g8{grid-column:span 2;grid-row:span 18;}

.lightbox{position:fixed;inset:0;background:rgba(9,15,17,0.94);z-index:300;display:none;align-items:center;justify-content:center;padding:40px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:82vh;border-radius:10px;box-shadow:var(--shadow-lg);}
.lightbox .lb-cap{color:#F1EADB;text-align:center;margin-top:16px;font-size:0.95rem;}
.lightbox .lb-close{position:absolute;top:26px;right:32px;color:#F1EADB;font-size:2rem;background:none;border:0;cursor:pointer;}

/* ---------- Final CTA band (every page, above footer) ---------- */
.cta-band{background:var(--walnut-deep);color:#F1EADB;padding:70px 0;text-align:center;}
.cta-band h2{color:#F6F1E4;font-size:clamp(1.7rem,2.4vw + 1rem,2.3rem);margin-bottom:14px;}
.cta-band p{color:#D9CFBE;max-width:52ch;margin:0 auto 30px;}
.cta-band .hero-ctas{justify-content:center;margin:0;animation:none;opacity:1;}

/* ---------- Visit / contact ---------- */
.visit-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:70px;align-items:stretch;}
.visit-details dl{display:grid;grid-template-columns:auto 1fr;gap:16px 22px;margin-bottom:36px;}
.visit-details dt{color:var(--brass-light);font-size:0.85rem;font-weight:600;white-space:nowrap;padding-top:2px;}
.visit-details dd{font-size:1.04rem;}
.visit-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px;}
.map-frame{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg);min-height:420px;border:1px solid var(--line-dark);}
.map-frame iframe{width:100%;height:100%;min-height:420px;border:0;filter:grayscale(0.15) contrast(1.05);}

/* ---------- Footer ---------- */
footer{background:var(--walnut-deep);color:#E9DFCF;padding:70px 0 30px;}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:44px;border-bottom:1px solid rgba(233,223,207,0.16);}
.footer-brand img{height:40px;margin-bottom:14px;}
.footer-brand .tagline{color:var(--brass-light);font-size:0.85rem;}
.footer-cols{display:flex;gap:70px;flex-wrap:wrap;}
.footer-col h4{font-size:0.85rem;font-weight:700;color:var(--brass-light);margin-bottom:16px;letter-spacing:0.02em;}
.footer-col li{margin-bottom:10px;font-size:0.94rem;color:#D9CDBA;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:26px;font-size:0.82rem;color:#B7A88F;}

/* ---------- Mobile sticky CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:200;display:none;gap:1px;background:var(--line);}
.sticky-cta a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:16px 10px;font-weight:600;font-size:0.95rem;}
.sticky-cta .call{background:var(--walnut);color:#fff;}
.sticky-cta .wa{background:#2E7D5B;color:#fff;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .feature-grid{grid-template-columns:repeat(3,1fr);}
  .reviews-track{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px;}
}
@media (max-width:980px){
  .about-grid,.material-row,.material-row.flip,.designers-grid,.visit-grid{grid-template-columns:1fr;gap:40px;}
  .material-row.flip .frame{order:0;}
  .material-row.flip .material-copy{order:0;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .g1,.g2,.g3,.g4,.g5,.g6,.g7,.g8{grid-column:span 1;grid-row:span 20;}
  .section{padding:80px 0;}
  .map-frame{min-height:320px;}
  .map-frame iframe{min-height:320px;}
  .feature-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  nav.links,.nav-actions{display:none;}
  .menu-toggle{display:block;}
  .wrap{padding:0 22px;}
  .hero{padding-top:110px;}
  .page-banner{padding-top:130px;min-height:40vh;}
  .sticky-cta{display:flex;}
  footer{padding-bottom:90px;}
  .footer-cols{gap:40px;}
  .card-grid{grid-template-columns:1fr;}
  .feature-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .hero-stats .stat{min-width:44%;margin-bottom:18px;}
}