/* ============================================================
   Winteriors Decor LLC — turnkey commercial interiors
   Design system: deep architectural green + warm timber/brass
   on warm paper. Keyed to the brand logo. Mobile-first.
   ============================================================ */

:root{
  /* palette (keyed to logo) */
  --bg:#FBFAF8;
  --surface:#FFFFFF;
  --surface-2:#F4F1EB;
  --text:#1B2C29;
  --muted:#6B7472;
  --primary:#274944;
  --primary-dark:#1C3530;
  --secondary:#B06A44;
  --accent:#C79A5B;
  --border:#E7E2D9;
  --border-strong:#D9D2C5;
  --focus:#274944;
  --scrim: rgba(15,26,24,.62);

  /* type */
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --display:"Sora","Inter",sans-serif;

  /* spacing rhythm */
  --gutter:clamp(20px,5vw,72px);
  --section-y:clamp(64px,9vw,128px);
  --radius:14px;
  --radius-lg:22px;

  --shadow-sm:0 1px 2px rgba(27,44,41,.06), 0 1px 3px rgba(27,44,41,.05);
  --shadow-md:0 10px 30px -12px rgba(27,44,41,.22);
  --shadow-lg:0 30px 70px -28px rgba(27,44,41,.38);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:116px;-webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}

body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--bg);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

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

h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0;color:var(--primary);}
p{margin:0;text-wrap:pretty;}

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

:focus-visible{outline:2.5px solid var(--focus);outline-offset:3px;border-radius:6px;}

.wrap{max-width:1240px;margin:0 auto;padding-inline:var(--gutter);width:100%;}

/* ---- eyebrow / section heads ---- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:600;
  font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--secondary);margin:0 0 18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block;}
.eyebrow.center{justify-content:center;}

.section-head{max-width:680px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-title{font-size:clamp(28px,4.4vw,46px);}
.section-sub{margin-top:18px;color:var(--muted);font-size:clamp(16px,1.6vw,18.5px);}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--display);font-weight:600;font-size:15.5px;
  padding:15px 26px;border-radius:999px;border:1.5px solid transparent;
  min-height:50px;transition:transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none;}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-md);}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-accent{background:var(--accent);color:#231a0c;}
.btn-accent:hover{background:#b9883f;transform:translateY(-2px);}
.btn-whatsapp{background:#1FA855;color:#fff;}
.btn-whatsapp:hover{background:#188a45;transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--border-strong);}
.btn-ghost:hover{border-color:var(--primary);background:var(--surface);transform:translateY(-2px);}
.btn-ghost-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.45);backdrop-filter:blur(6px);}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);border-color:#fff;transform:translateY(-2px);}
.btn-block{width:100%;}

.text-link{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--display);
  font-weight:600;font-size:14.5px;color:var(--primary);
  transition:gap .2s ease,color .2s ease;
}
.text-link svg{width:15px;height:15px;transition:transform .2s ease;}
.text-link:hover{color:var(--secondary);}
.text-link:hover svg{transform:translateX(4px);}

/* ============================================================
   Header / nav
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(255,255,255,.5);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid rgba(231,226,217,.5);
  transition:background .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.site-header.scrolled{
  background:rgba(251,250,248,.9);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:var(--border);
  box-shadow:0 6px 24px -18px rgba(27,44,41,.5);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:88px;gap:20px;transition:height .3s ease;}
.site-header.scrolled .nav{height:78px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand img{height:120px;width:auto;transition:height .3s ease;margin-block:-18px;}
.site-header.scrolled .brand img{height:96px;}
.nav-links{display:none;align-items:center;gap:6px;}
.nav-links a{
  font-family:var(--display);font-weight:500;font-size:15px;color:var(--text);
  padding:9px 14px;border-radius:999px;transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{background:rgba(39,73,68,.08);color:var(--primary);}

.nav-cta{display:none;}
.nav-actions{display:flex;align-items:center;gap:12px;}

/* hamburger */
.hamburger{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:46px;height:46px;border:1.5px solid var(--border-strong);background:var(--surface);
  border-radius:12px;padding:0 11px;
}
.hamburger span{height:2px;width:100%;background:var(--primary);border-radius:2px;transition:.3s;}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* mobile drawer */
.mobile-drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);z-index:90;
  background:var(--surface);transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);
  box-shadow:var(--shadow-lg);display:flex;flex-direction:column;padding:22px;
}
.mobile-drawer.open{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-top img{height:46px;}
.drawer-close{width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);font-size:22px;line-height:1;color:var(--primary);}
.mobile-drawer nav{display:flex;flex-direction:column;gap:2px;margin-top:6px;}
.mobile-drawer nav a{
  font-family:var(--display);font-weight:600;font-size:18px;padding:14px 12px;
  border-radius:12px;color:var(--text);border-bottom:1px solid var(--border);
}
.mobile-drawer nav a:active{background:var(--surface-2);}
.drawer-ctas{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:18px;}
.scrim-overlay{position:fixed;inset:0;background:rgba(15,26,24,.5);z-index:85;opacity:0;pointer-events:none;transition:opacity .35s;}
.scrim-overlay.open{opacity:1;pointer-events:auto;}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;}
.hero-slides{position:absolute;inset:0;}
.hero-slide{
  position:absolute;inset:0;opacity:0;transform:scale(1.06);
  transition:opacity 1.3s ease, transform 7s ease;
  background-size:cover;background-position:center;
}
.hero-slide.active{opacity:1;transform:scale(1);}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(15,26,24,.46) 0%, rgba(15,26,24,0) 26%, rgba(15,26,24,0) 45%, rgba(15,26,24,.78) 100%),
    linear-gradient(90deg, rgba(15,26,24,.66) 0%, rgba(15,26,24,.12) 55%, rgba(15,26,24,0) 100%);
}
.hero-inner{position:relative;z-index:2;padding-block:140px 56px;width:100%;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;
  font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);padding:8px 16px;border-radius:999px;margin-bottom:24px;
}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.hero h1{
  color:#fff;font-size:clamp(34px,6.4vw,76px);line-height:1.02;max-width:15ch;
  text-shadow:0 2px 30px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero-lede{margin-top:22px;max-width:54ch;font-size:clamp(16.5px,2vw,21px);color:rgba(255,255,255,.92);text-shadow:0 1px 14px rgba(0,0,0,.4);}
.hero-ctas{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px;}
.hero-dots{position:absolute;bottom:28px;right:var(--gutter);z-index:3;display:flex;gap:9px;}
.hero-dots button{width:34px;height:4px;border-radius:4px;border:none;background:rgba(255,255,255,.4);padding:0;transition:background .3s,width .3s;}
.hero-dots button.active{background:var(--accent);width:48px;}

/* ============================================================
   Trust strip
   ============================================================ */
.trust{background:var(--primary);color:#fff;}
.trust-grid{display:grid;grid-template-columns:1fr;gap:0;}
.trust-item{
  display:flex;align-items:center;gap:16px;padding:24px 4px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.trust-item:last-child{border-bottom:none;}
.trust-ico{width:46px;height:46px;flex:none;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);}
.trust-ico svg{width:23px;height:23px;color:var(--accent);}
.trust-txt{display:flex;flex-direction:column;gap:4px;min-width:0;}
.trust-item .t-k{font-family:var(--display);font-weight:700;font-size:17px;line-height:1.25;color:#fff;}
.trust-item .t-d{font-size:13.5px;line-height:1.4;color:rgba(255,255,255,.72);}

/* ============================================================
   Generic section
   ============================================================ */
section{scroll-margin-top:116px;}
.band{padding-block:var(--section-y);}
.band-paper{background:var(--surface-2);}

/* ---- Services ---- */
.svc-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:48px;}
.svc-card{
  position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:30px 28px 26px;overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.svc-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--secondary);transform:scaleY(0);transform-origin:top;transition:transform .35s ease;}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--border-strong);}
.svc-card:hover::before{transform:scaleY(1);}
.svc-num{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.16em;color:var(--accent);}
.svc-ico{width:50px;height:50px;border-radius:13px;background:var(--surface-2);display:grid;place-items:center;margin:14px 0 18px;border:1px solid var(--border);}
.svc-ico svg{width:25px;height:25px;color:var(--primary);}
.svc-card h3{font-size:21px;margin-bottom:10px;}
.svc-card p{color:var(--muted);font-size:15.5px;margin-bottom:18px;}

/* ---- Sectors / portfolio ---- */
.sector-note{display:inline-flex;align-items:center;gap:9px;margin-top:20px;font-size:13px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);padding:8px 15px;border-radius:999px;}
.sector-note svg{width:15px;height:15px;color:var(--secondary);}
.sector-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:42px;}
.sector-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:340px;
  display:flex;align-items:flex-end;color:#fff;isolation:isolate;
  box-shadow:var(--shadow-sm);
}
.sector-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s cubic-bezier(.2,.6,.2,1);}
.sector-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(15,26,24,0) 30%,rgba(15,26,24,.45) 60%,rgba(15,26,24,.9) 100%);}
.sector-card:hover img{transform:scale(1.07);}
.sector-body{padding:28px 26px;width:100%;}
.sector-kicker{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);}
.sector-card h3{color:#fff;font-size:25px;margin:8px 0 8px;}
.sector-card p{font-size:14.5px;color:rgba(255,255,255,.86);max-width:42ch;}
.sector-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;}
.sector-tags span{font-size:12px;font-family:var(--display);font-weight:500;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(4px);}

/* ---- Certifications ---- */
.cert-band{background:var(--primary);color:#fff;}
.cert-band .section-title,.cert-band .eyebrow{color:#fff;}
.cert-band .eyebrow{color:var(--accent);}
.cert-band .eyebrow::before{background:var(--accent);}
.cert-band .section-sub{color:rgba(255,255,255,.78);}
.cert-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:46px;}
.cert-card{background:var(--surface);border-radius:var(--radius-lg);padding:18px;color:var(--text);box-shadow:var(--shadow-md);}
.cert-thumb{border-radius:12px;overflow:hidden;border:1px solid var(--border);background:#fff;aspect-ratio:3/4;}
.cert-thumb img{width:100%;height:100%;object-fit:cover;object-position:top;}
.cert-meta{padding:18px 8px 6px;}
.cert-meta .std{font-family:var(--display);font-weight:700;font-size:19px;color:var(--primary);}
.cert-meta .desc{font-size:14px;color:var(--muted);margin-top:5px;}
.cert-foot{margin-top:34px;display:flex;flex-wrap:wrap;gap:18px 28px;align-items:center;justify-content:center;color:rgba(255,255,255,.66);font-size:13.5px;text-align:center;}
.cert-foot strong{color:#fff;font-weight:600;}

/* ---- Process timeline ---- */
.proc-grid{display:grid;grid-template-columns:1fr;gap:0;margin-top:48px;counter-reset:step;}
.proc-step{position:relative;padding:28px 0 28px 64px;border-top:1px solid var(--border);}
.proc-step:first-child{border-top:none;}
.proc-step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:28px;width:46px;height:46px;border-radius:13px;
  background:var(--surface);border:1.5px solid var(--border-strong);
  display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:15px;color:var(--primary);
}
.proc-step h3{font-size:21px;}
.proc-step p{color:var(--muted);font-size:15.5px;margin-top:8px;max-width:60ch;}
.proc-step .ph{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--secondary);margin-bottom:6px;}

/* ---- About ---- */
.about-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;}
.about-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.about-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.about-badge{
  position:absolute;left:18px;bottom:18px;background:var(--surface);border-radius:16px;
  padding:16px 20px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:14px;
}
.about-badge .big{font-family:var(--display);font-weight:800;font-size:34px;color:var(--primary);line-height:1;}
.about-badge .lbl{font-size:13px;color:var(--muted);max-width:13ch;line-height:1.3;}
.about-copy p{color:var(--muted);font-size:17px;margin-top:18px;}
.about-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px;}
.about-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;}
.about-stat .k{font-family:var(--display);font-weight:700;font-size:24px;color:var(--primary);}
.about-stat .d{font-size:13.5px;color:var(--muted);margin-top:3px;}
.about-team{margin-top:48px;border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-md);}
.about-team img{width:100%;object-fit:cover;max-height:420px;}
.about-team .cap{position:absolute;left:0;right:0;bottom:0;padding:40px 26px 20px;color:#fff;font-size:14px;background:linear-gradient(transparent,rgba(15,26,24,.85));}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:40px;}
.office-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;margin-bottom:16px;}
.office-card .tag{font-family:var(--display);font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--secondary);}
.office-card h3{font-size:20px;margin:6px 0 12px;}
.office-card .addr{color:var(--muted);font-size:15.5px;}
.office-card .lines{margin-top:16px;display:flex;flex-direction:column;gap:10px;}
.office-card .lines a,.office-card .lines span{display:inline-flex;align-items:center;gap:10px;font-size:15px;color:var(--text);}
.office-card .lines svg{width:17px;height:17px;color:var(--primary);flex:none;}
.map-placeholder{
  margin-top:8px;border-radius:var(--radius-lg);border:2px dashed var(--border-strong);
  background:
    repeating-linear-gradient(45deg,var(--surface-2),var(--surface-2) 14px,#efeae1 14px,#efeae1 28px);
  min-height:200px;display:grid;place-items:center;text-align:center;padding:24px;
}
.map-placeholder .mp-inner{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);}
.map-placeholder svg{width:30px;height:30px;color:var(--secondary);}
.map-placeholder .mp-t{font-family:var(--display);font-weight:600;color:var(--primary);font-size:16px;}
.map-placeholder .mp-s{font-size:13px;max-width:34ch;}

/* quote form */
.quote-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px 26px;box-shadow:var(--shadow-md);}
.quote-card h3{font-size:24px;}
.quote-card .qsub{color:var(--muted);font-size:15px;margin-top:8px;margin-bottom:24px;}
.field{margin-bottom:16px;}
.field label{display:block;font-family:var(--display);font-weight:600;font-size:13px;margin-bottom:7px;color:var(--text);}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--border-strong);border-radius:12px;
  background:var(--bg);font-family:var(--sans);font-size:15.5px;color:var(--text);transition:border-color .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:108px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(39,73,68,.12);}
.field-row{display:grid;grid-template-columns:1fr;gap:0;}
.form-note{font-size:12.5px;color:var(--muted);margin-top:12px;text-align:center;}
.form-success{display:none;text-align:center;padding:30px 10px;}
.form-success.show{display:block;}
.form-success .ok{width:60px;height:60px;border-radius:50%;background:rgba(31,168,85,.12);display:grid;place-items:center;margin:0 auto 16px;}
.form-success .ok svg{width:30px;height:30px;color:#1FA855;}
.form-success h3{font-size:22px;margin-bottom:8px;}
.form-success p{color:var(--muted);}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--primary-dark);color:rgba(255,255,255,.74);padding-block:64px 28px;}
.footer-top{display:grid;grid-template-columns:1fr;gap:38px;}
.footer-brand .plate{background:#fff;border-radius:16px;padding:10px 20px;display:inline-block;}
.footer-brand .plate img{height:104px;}
.footer-brand p{margin-top:18px;max-width:42ch;font-size:14.5px;line-height:1.7;}
.footer-social{margin-top:20px;display:flex;gap:10px;}
.footer-social a{width:42px;height:42px;border-radius:11px;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#fff;transition:background .2s,border-color .2s;}
.footer-social a:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.4);}
.footer-social svg{width:18px;height:18px;}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-family:var(--display);font-weight:600;margin-bottom:16px;}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14.5px;color:rgba(255,255,255,.74);transition:color .2s;}
.footer-col a:hover{color:#fff;}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-direction:column;gap:14px;font-size:13px;color:rgba(255,255,255,.55);}
.footer-bottom .iso-mini{display:flex;flex-wrap:wrap;gap:8px;}
.footer-bottom .iso-mini span{border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:4px 12px;font-size:11.5px;letter-spacing:.04em;}

/* ============================================================
   WhatsApp FAB + mobile action bar
   ============================================================ */
.fab{
  position:fixed;right:20px;bottom:20px;z-index:70;width:58px;height:58px;border-radius:50%;
  background:#1FA855;color:#fff;display:none;place-items:center;box-shadow:0 12px 30px -8px rgba(31,168,85,.6);
  transition:transform .25s;
}
.fab:hover{transform:scale(1.08);}
.fab svg{width:30px;height:30px;}

.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:75;display:grid;grid-template-columns:1fr 1fr 1.3fr;
  gap:0;background:var(--surface);border-top:1px solid var(--border);
  box-shadow:0 -6px 24px -14px rgba(27,44,41,.4);
  padding:8px 8px calc(8px + env(safe-area-inset-bottom));
}
.mobile-bar a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  font-family:var(--display);font-weight:600;font-size:11.5px;color:var(--text);
  padding:8px 4px;border-radius:12px;min-height:52px;
}
.mobile-bar a svg{width:21px;height:21px;}
.mobile-bar .mb-call svg{color:var(--primary);}
.mobile-bar .mb-wa svg{color:#1FA855;}
.mobile-bar .mb-quote{background:var(--primary);color:#fff;}
.mobile-bar .mb-quote svg{color:#fff;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1 !important;transform:none !important;}
  .hero-slide{transition:opacity .4s;transform:none;}
}

/* ============================================================
   Responsive — tablet & desktop
   ============================================================ */
@media (min-width:600px){
  .svc-grid{grid-template-columns:repeat(2,1fr);}
  .sector-grid{grid-template-columns:repeat(2,1fr);}
  .cert-grid{grid-template-columns:repeat(3,1fr);}
  .field-row{grid-template-columns:1fr 1fr;gap:16px;}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:0 36px;}
  .trust-item{border-bottom:1px solid rgba(255,255,255,.14);}
  .about-stats{grid-template-columns:repeat(2,1fr);}
}

@media (min-width:900px){
  .nav-links{display:flex;}
  .nav-cta{display:inline-flex;}
  .hamburger{display:none;}
  .mobile-bar{display:none;}
  .fab{display:grid;}
  .svc-grid{grid-template-columns:repeat(3,1fr);gap:22px;}
  .trust-grid{grid-template-columns:repeat(4,1fr);gap:0;align-items:stretch;}
  .trust-item{border-bottom:none;border-right:1px solid rgba(255,255,255,.14);padding:30px 28px;align-items:flex-start;}
  .trust-item:first-child{padding-left:0;}
  .trust-item:last-child{border-right:none;padding-right:0;}
  .proc-grid{grid-template-columns:repeat(4,1fr);gap:28px;}
  .proc-step{padding:0;border-top:none;}
  .proc-step::before{position:relative;top:0;left:0;margin-bottom:20px;}
  .proc-step{padding-top:0;}
  .about-grid{grid-template-columns:1.05fr .95fr;gap:60px;}
  .contact-grid{grid-template-columns:1fr 1.1fr;gap:54px;}
  .footer-top{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px;}
  body{padding-bottom:0;}
}

@media (min-width:900px){
  .proc-grid{counter-reset:step;}
}

/* keep content clear of fixed mobile bar */
@media (max-width:899px){
  body{padding-bottom:68px;}
  .site-footer{margin-bottom:0;}
  .brand img{height:96px;}
  .site-header.scrolled .brand img{height:82px;}
}