/* =========================================================
   CoolBreeze Aircon Cleaning Services — styles.css
   ========================================================= */

:root{
  --navy:#0A2342;
  --navy-2:#0E3160;
  --blue:#1B66B1;
  --blue-2:#2A7FD4;
  --sky:#38BDF8;
  --ice:#EAF4FC;
  --ice-2:#F5FAFF;
  --white:#FFFFFF;
  --ink:#12243B;
  --muted:#5A6E85;
  --line:#DCE7F2;
  --wa:#7360F2;
  --shadow:0 18px 45px rgba(10,35,66,.12);
  --shadow-sm:0 8px 22px rgba(10,35,66,.08);
  --radius:18px;
  --radius-sm:12px;
  --max:1180px;
  --head-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;line-height:1.18;margin:0 0 .5em;color:var(--navy);letter-spacing:-.02em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:22px}
.narrow{max-width:860px}
.section{padding:96px 0}
.section-alt{background:linear-gradient(180deg,var(--ice-2),#fff)}
.h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700}

.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--sky);margin-bottom:.85rem;
}
.eyebrow.dark{color:var(--blue)}
.grad{
  background:linear-gradient(100deg,#7DD3FC,#38BDF8 40%,#60A5FA);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-head{max-width:720px;margin:0 auto 52px;text-align:center}
.section-sub{color:var(--muted);font-size:1.03rem;margin:0}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--blue); --fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  background:var(--bg);color:var(--fg);
  padding:.85rem 1.5rem;border:1.5px solid transparent;border-radius:999px;
  font-weight:600;font-size:.97rem;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s;
  box-shadow:0 10px 24px rgba(27,102,177,.25);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(27,102,177,.32)}
.btn .ico{width:19px;height:19px;fill:currentColor;flex:none}
.btn-primary{--bg:linear-gradient(120deg,var(--blue),var(--blue-2));--fg:#fff}
.btn-light{--bg:#fff;--fg:var(--navy);box-shadow:0 10px 24px rgba(0,0,0,.16)}
.btn-outline{--bg:transparent;--fg:var(--blue);border-color:var(--blue);box-shadow:none}
.btn-outline:hover{--bg:var(--blue);--fg:#fff}
.btn-glass{--bg:rgba(255,255,255,.12);--fg:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(8px);box-shadow:none}
.btn-glass:hover{--bg:rgba(255,255,255,.24)}
.btn-ghost-light{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.55);box-shadow:none}
.btn-ghost-light:hover{--bg:rgba(255,255,255,.16)}
.btn-sm{padding:.6rem 1.15rem;font-size:.9rem}
.btn-lg{padding:1rem 1.9rem;font-size:1.02rem}
.btn-block{width:100%}

/* ---------- top bar ---------- */
.topbar{background:var(--navy);color:#CFE3F7;font-size:.83rem}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:38px;flex-wrap:wrap}
.topbar-item{display:inline-flex;align-items:center;gap:.5rem}
.topbar-item:last-child{color:#fff;font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:#3DDC84;box-shadow:0 0 0 3px rgba(61,220,132,.22);display:inline-block}
@media(max-width:760px){.hide-sm{display:none}.topbar-inner{justify-content:center}}

/* ---------- header ---------- */
.header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid rgba(220,231,242,.9);
  transition:box-shadow .3s,background .3s;
}
.header.scrolled{box-shadow:0 8px 26px rgba(10,35,66,.10);background:rgba(255,255,255,.96)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:var(--head-h)}
.brand{flex:none;display:flex;align-items:center}
.brand-logo{height:52px;width:auto;object-fit:contain}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav-link{
  padding:.5rem .78rem;border-radius:999px;font-size:.93rem;font-weight:500;color:#33465F;
  transition:.2s;position:relative;
}
.nav-link:hover{color:var(--blue);background:rgba(27,102,177,.08)}
.nav-link.active{color:var(--blue);background:rgba(27,102,177,.10);font-weight:600}
.nav-fb{color:var(--blue)}
.header-cta{display:flex;align-items:center;gap:12px}

.burger{display:none;width:44px;height:40px;border:0;background:transparent;cursor:pointer;padding:8px;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:2.5px;border-radius:3px;background:var(--navy);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media(max-width:1040px){
  .nav{
    position:fixed;top:calc(var(--head-h) + 38px);left:0;right:0;
    background:#fff;flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 22px 26px;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);transform:translateY(-130%);transition:transform .35s cubic-bezier(.4,0,.2,1);
    max-height:calc(100vh - var(--head-h) - 40px);overflow:auto;margin-left:0;
  }
  .nav.open{transform:translateY(0)}
  .nav-link{padding:.75rem 1rem;font-size:1rem;border-radius:10px}
  .burger{display:flex}
}
@media(max-width:520px){
  .brand-logo{height:42px}
  .header-cta .btn span{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:clamp(600px,86vh,860px);display:flex;align-items:center;overflow:hidden;padding:70px 0 90px}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.06);animation:heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom{to{transform:scale(1.14)}}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(6,24,48,.94) 0%,rgba(8,38,74,.86) 42%,rgba(10,45,88,.55) 72%,rgba(15,58,108,.42) 100%),
    radial-gradient(70% 90% at 12% 30%,rgba(56,189,248,.22),transparent 60%);
}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.35fr .85fr;gap:46px;align-items:center;width:100%}
.hero-copy h1{
  color:#fff;font-size:clamp(2.2rem,5.4vw,4rem);font-weight:800;margin-bottom:.5em;
  text-shadow:0 6px 30px rgba(0,0,0,.35);
}
.lead{color:#D6E7F8;font-size:clamp(1rem,1.5vw,1.16rem);max-width:56ch}
.lead strong{color:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;color:#BFD9F2;font-size:.92rem}
.hero-badges li{display:flex;align-items:center;gap:.4rem}

.hero-card{
  background:rgba(255,255,255,.97);border-radius:24px;padding:26px 24px;
  box-shadow:0 30px 60px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.6);
}
.hero-card-head{display:flex;align-items:center;gap:14px;padding-bottom:16px;border-bottom:1px dashed var(--line);margin-bottom:14px}
.hero-card-mark{width:56px;height:56px;object-fit:contain;background:var(--ice);border-radius:14px;padding:5px}
.hero-card-head h3{font-size:1.12rem;margin:0 0 2px}
.hero-card-head p{margin:0;font-size:.85rem;color:var(--muted)}
.hero-card-row{
  display:flex;align-items:center;gap:13px;padding:12px 10px;border-radius:14px;transition:.2s;
}
.hero-card-row:hover{background:var(--ice);transform:translateX(4px)}
.hcr-ico{font-size:1.25rem;width:40px;height:40px;display:grid;place-items:center;background:var(--ice);border-radius:12px;flex:none}
.hero-card-row small{display:block;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.hero-card-row strong{display:block;font-size:.98rem;color:var(--navy);line-height:1.3}
.hero-card-foot{
  margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);
  text-align:center;font-family:'Sora',sans-serif;font-weight:600;color:var(--blue);font-size:.95rem;
}

.scroll-cue{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:4;
  width:26px;height:44px;border:2px solid rgba(255,255,255,.55);border-radius:20px;display:grid;place-items:start center;padding-top:8px;
}
.scroll-cue span{width:4px;height:9px;border-radius:3px;background:#fff;animation:cue 1.6s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* snowflakes */
.snowflakes span{
  position:absolute;top:-40px;color:rgba(255,255,255,.5);font-size:22px;z-index:2;
  animation:fall linear infinite;pointer-events:none;
}
.snowflakes span:nth-child(1){left:6%;font-size:16px;animation-duration:14s;animation-delay:0s}
.snowflakes span:nth-child(2){left:22%;font-size:26px;animation-duration:18s;animation-delay:3s}
.snowflakes span:nth-child(3){left:44%;font-size:14px;animation-duration:12s;animation-delay:6s}
.snowflakes span:nth-child(4){left:63%;font-size:24px;animation-duration:20s;animation-delay:1.5s}
.snowflakes span:nth-child(5){left:80%;font-size:18px;animation-duration:16s;animation-delay:5s}
.snowflakes span:nth-child(6){left:93%;font-size:28px;animation-duration:22s;animation-delay:8s}
.snowflakes span::before{content:"❄"}
@keyframes fall{
  0%{transform:translateY(-40px) rotate(0);opacity:0}
  10%{opacity:.9}
  100%{transform:translateY(900px) rotate(360deg);opacity:.15}
}

@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero-card{max-width:520px}
}

/* ---------- marquee strip ---------- */
.strip{background:linear-gradient(90deg,var(--blue),#0F5CA8);overflow:hidden;padding:15px 0;border-block:1px solid rgba(255,255,255,.15)}
.strip-track{display:flex;gap:26px;align-items:center;white-space:nowrap;width:max-content;animation:slide 34s linear infinite}
.strip-track span{color:#fff;font-weight:600;font-size:.97rem;letter-spacing:.02em}
.strip-track i{color:#7DD3FC;font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- about ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.about-media{position:relative;padding-bottom:56px}
.about-img-main{border-radius:22px;box-shadow:var(--shadow);width:100%;aspect-ratio:4/3.2;object-fit:cover}
.about-img-sub{
  position:absolute;right:-10px;bottom:0;width:52%;border-radius:18px;
  border:6px solid #fff;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;
}
.about-stat{
  position:absolute;left:-6px;top:26px;background:linear-gradient(135deg,var(--blue),#0F5CA8);
  color:#fff;padding:14px 20px;border-radius:16px;box-shadow:0 16px 34px rgba(27,102,177,.35);
}
.about-stat strong{display:block;font-family:'Sora',sans-serif;font-size:1.6rem;line-height:1.1}
.about-stat span{font-size:.78rem;opacity:.9}

.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px;margin:22px 0 26px}
.check-grid div{display:flex;gap:.55rem;align-items:flex-start;font-size:.95rem;color:#33465F}
.check-grid span{color:#16A34A;font-weight:700}
.about-actions{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:900px){
  .grid-2{grid-template-columns:1fr;gap:56px}
  .about-media{max-width:560px;margin-inline:auto;width:100%}
}

/* ---------- service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden;
}
.card::after{
  content:"";position:absolute;inset:auto 0 0 0;height:4px;
  background:linear-gradient(90deg,var(--blue),var(--sky));transform:scaleX(0);transform-origin:left;transition:transform .35s;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.card-ico{
  width:60px;height:60px;display:grid;place-items:center;font-size:1.7rem;
  background:linear-gradient(140deg,var(--ice),#fff);border:1px solid var(--line);
  border-radius:16px;margin-bottom:16px;box-shadow:var(--shadow-sm);
}
.card h3{font-size:1.18rem;margin-bottom:.45em}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.ticks li{
  position:relative;padding-left:1.55rem;font-size:.92rem;color:#33465F;margin-bottom:.42rem;
}
.ticks li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--blue);font-weight:700;
  width:19px;height:19px;display:grid;place-items:center;font-size:.72rem;
  background:rgba(27,102,177,.12);border-radius:6px;
}

/* ---------- promo ---------- */
.promo{
  margin-top:54px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  background:linear-gradient(125deg,#0A2342 0%,#124A8C 55%,#1B66B1 100%);
  border-radius:26px;padding:44px;overflow:hidden;position:relative;
  box-shadow:0 30px 60px rgba(10,35,66,.3);
}
.promo::before{
  content:"❄";position:absolute;right:-30px;top:-40px;font-size:16rem;color:rgba(255,255,255,.06);
  transform:rotate(15deg);line-height:1;
}
.promo-copy{position:relative;z-index:2}
.promo-copy h3{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.4em}
.promo-copy p{color:#CFE3F7;font-size:.99rem}
.promo-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.promo-art{position:relative;z-index:2}
.promo-art img{border-radius:18px;box-shadow:0 24px 46px rgba(0,0,0,.4);width:100%}
@media(max-width:900px){.promo{grid-template-columns:1fr;padding:32px 24px}}

/* ---------- why us ---------- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.why{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;
  transition:.3s;
}
.why:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.why-ico{
  width:66px;height:66px;display:grid;place-items:center;font-size:1.8rem;margin:0 auto 16px;
  background:linear-gradient(140deg,var(--ice),#fff);border-radius:50%;box-shadow:var(--shadow-sm);
}
.why h3{font-size:1.08rem}
.why p{color:var(--muted);font-size:.93rem;margin:0}
.why-banner{
  margin-top:34px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;
}
.why-banner div{background:#fff;padding:22px 18px;text-align:center}
.why-banner strong{display:block;font-family:'Sora',sans-serif;color:var(--navy);font-size:1.02rem}
.why-banner span{font-size:.86rem;color:var(--muted)}

/* ---------- gallery ---------- */
.filters{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filter{
  border:1.5px solid var(--line);background:#fff;color:#33465F;padding:.55rem 1.3rem;
  border-radius:999px;font-weight:600;font-size:.9rem;cursor:pointer;transition:.22s;font-family:inherit;
}
.filter:hover{border-color:var(--blue);color:var(--blue)}
.filter.active{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(27,102,177,.28)}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.gitem{
  margin:0;position:relative;border-radius:16px;overflow:hidden;cursor:pointer;
  box-shadow:var(--shadow-sm);background:#000;transition:.3s;
}
.gitem.hide{display:none}
.gitem img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .55s ease,filter .35s}
.gitem:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.gitem:hover img{transform:scale(1.09);filter:brightness(.72)}
.gitem figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 16px 15px;color:#fff;
  font-weight:600;font-size:.94rem;letter-spacing:.01em;
  background:linear-gradient(transparent,rgba(4,18,38,.9));
  transform:translateY(8px);opacity:0;transition:.3s;
}
.gitem:hover figcaption{transform:translateY(0);opacity:1}

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(4,14,30,.94);backdrop-filter:blur(6px);
  display:none;place-items:center;padding:36px;
}
.lightbox.open{display:grid}
.lightbox figure{margin:0;max-width:min(1000px,92vw);text-align:center;animation:pop .3s ease}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.lightbox img{max-height:76vh;width:auto;margin-inline:auto;border-radius:14px;box-shadow:0 30px 70px rgba(0,0,0,.6)}
.lightbox figcaption{color:#D6E7F8;margin-top:14px;font-weight:600}
.lb-close{
  position:absolute;top:22px;right:26px;width:46px;height:46px;border-radius:50%;
  border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.3rem;cursor:pointer;transition:.2s;
}
.lb-close:hover{background:#fff;color:var(--navy)}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.7rem;cursor:pointer;transition:.2s;
}
.lb-nav:hover{background:#fff;color:var(--navy)}
.lb-prev{left:22px}
.lb-next{right:22px}

/* ---------- tips ---------- */
.tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.tip{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative;
  transition:.3s;overflow:hidden;
}
.tip:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tip-num{
  font-family:'Sora',sans-serif;font-size:2.6rem;font-weight:800;color:rgba(27,102,177,.13);
  line-height:1;display:block;margin-bottom:.35rem;
}
.tip h3{font-size:1.06rem}
.tip p{color:var(--muted);font-size:.93rem;margin:0}
.tip-cta{background:linear-gradient(135deg,var(--blue),#0F5CA8);border-color:transparent;color:#fff}
.tip-cta h3{color:#fff}
.tip-cta p{color:#D6E7F8}
.tip-cta .tip-num{display:none}

/* ---------- facebook cta ---------- */
.fbcta{
  background:
    linear-gradient(120deg,rgba(8,38,74,.92),rgba(17,70,133,.88)),
    url('images/gallery-wall-unit.jpg') center/cover fixed;
  padding:74px 0;
}
.fbcta-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:center}
.fbcta h2{color:#fff;font-size:clamp(1.4rem,2.7vw,2rem)}
.fbcta p{color:#CFE3F7;margin:0}
.fbcta-actions{display:flex;flex-direction:column;gap:12px}
@media(max-width:860px){.fbcta-inner{grid-template-columns:1fr}.fbcta-actions{flex-direction:row;flex-wrap:wrap}}

/* ---------- faq ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s}
.faq-item.open{box-shadow:var(--shadow);border-color:rgba(27,102,177,.35)}
.faq-q{
  width:100%;background:none;border:0;text-align:left;padding:18px 22px;cursor:pointer;
  font-family:'Sora',sans-serif;font-weight:600;font-size:1rem;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q:hover{color:var(--blue)}
.faq-x{
  flex:none;width:28px;height:28px;border-radius:50%;background:var(--ice);color:var(--blue);
  display:grid;place-items:center;font-size:1.15rem;font-weight:400;transition:.3s;
}
.faq-item.open .faq-x{transform:rotate(45deg);background:var(--blue);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:.95rem}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:12px}
.cinfo{
  display:flex;gap:15px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:16px 18px;transition:.25s;
}
a.cinfo:hover{border-color:var(--blue);transform:translateX(5px);box-shadow:var(--shadow-sm)}
.cinfo-ico{
  width:48px;height:48px;flex:none;display:grid;place-items:center;font-size:1.25rem;
  background:var(--ice);border-radius:14px;
}
.cinfo small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cinfo strong{display:block;color:var(--navy);font-size:1rem;line-height:1.35}
.cinfo em{display:block;font-style:normal;font-size:.85rem;color:var(--muted)}
.areas{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px;font-size:.88rem}
.areas strong{width:100%;color:var(--navy);font-size:.9rem}
.areas span{background:rgba(27,102,177,.1);color:var(--blue);padding:.3rem .8rem;border-radius:999px;font-weight:600;font-size:.82rem}

.cform{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cform label{display:block;font-size:.85rem;font-weight:600;color:var(--navy);margin-bottom:14px}
.cform input,.cform select,.cform textarea{
  width:100%;margin-top:6px;padding:.82rem .95rem;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.96rem;color:var(--ink);background:#FBFDFF;transition:.2s;
}
.cform textarea{resize:vertical;min-height:110px}
.cform input:focus,.cform select:focus,.cform textarea:focus{
  outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(27,102,177,.12);
}
.cform .field-error{border-color:#E11D48 !important;background:#FFF1F3}
.form-note{font-size:.83rem;color:var(--muted);margin:14px 0 0;text-align:center}
.form-note a{color:var(--blue);font-weight:600}
.form-msg{font-size:.9rem;font-weight:600;color:#16A34A;margin:10px 0 0;text-align:center;min-height:1.2em}
@media(max-width:900px){
  .contact-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}

/* ---------- footer ---------- */
.footer{background:var(--navy);color:#AFC6E0;padding-top:66px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:46px}
.footer-logo{background:#fff;padding:8px 12px;border-radius:12px;height:64px;width:fit-content;margin-bottom:16px}
.footer-brand p{font-size:.93rem;max-width:38ch}
.footer h4{color:#fff;font-size:1rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.footer-list li{margin-bottom:.6rem;font-size:.93rem}
.footer-list a{transition:.2s}
.footer-list a:hover{color:#fff;padding-left:5px}
.footer-contact li{color:#8FA9C6}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.09);transition:.25s;
}
.footer-social a:hover{background:var(--blue);transform:translateY(-4px)}
.footer-social svg{width:20px;height:20px;fill:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.87rem;color:#8FA9C6}
.footer-bottom p{margin:0}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ---------- floating buttons ---------- */
.fab-wa{
  position:fixed;right:20px;bottom:20px;z-index:120;
  display:flex;align-items:center;gap:.55rem;background:var(--wa);color:#fff;
  padding:.85rem 1.25rem;border-radius:999px;font-weight:700;font-size:.94rem;
  box-shadow:0 14px 34px rgba(37,211,102,.42);transition:.25s;
}
.fab-wa:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(37,211,102,.55)}
.fab-wa svg{width:24px;height:24px;fill:#fff}
.fab-wa::before{
  content:"";position:absolute;inset:0;border-radius:999px;border:2px solid rgba(37,211,102,.65);
  animation:pulse 2.2s ease-out infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.85}100%{transform:scale(1.35);opacity:0}}
.fab-top{
  position:fixed;left:20px;bottom:20px;z-index:120;width:46px;height:46px;border-radius:50%;
  border:0;background:#fff;color:var(--navy);font-size:1.15rem;cursor:pointer;
  box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;
}
.fab-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.fab-top:hover{background:var(--blue);color:#fff}
@media(max-width:560px){
  .fab-wa span{display:none}
  .fab-wa{padding:.95rem;right:16px;bottom:16px}
}

/* ---------- reveal animations ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}
.delay-3{transition-delay:.36s}

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

/* ---------- utilities ---------- */
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
.section-alt .section-head .section-sub{color:var(--muted)}