/* ===========================================================
   IYAL ENTERPRISES — Premium Industrial Website
   =========================================================== */

:root{
  --navy-950:#081527;
  --navy-900:#0b1f38;
  --navy-800:#10294a;
  --navy-700:#163457;
  --navy-600:#1d4270;
  --gold-500:#d4af37;
  --gold-400:#e8c766;
  --gold-300:#f3dd9a;
  --ink:#1a2230;
  --slate:#5b6779;
  --slate-light:#8792a3;
  --paper:#ffffff;
  --paper-alt:#f5f7fb;
  --line:#e6e9f0;
  --radius:14px;
  --shadow-sm: 0 2px 10px rgba(10,20,40,.06);
  --shadow-md: 0 10px 30px rgba(10,20,40,.10);
  --shadow-lg: 0 24px 60px rgba(8,16,32,.18);
  --ease: cubic-bezier(.22,.8,.28,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif; margin:0 0 .5em; line-height:1.15; color:var(--navy-900); font-weight:700;}
p{margin:0 0 1em; color:var(--slate); line-height:1.7;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{list-style:none; margin:0; padding:0;}
button{font-family:inherit;}

.container{max-width:1180px; margin:0 auto; padding:0 24px;}
.section{padding:110px 0;}
.section-alt{background:var(--paper-alt);}
.section-navy{background:linear-gradient(160deg,var(--navy-950),var(--navy-800)); position:relative;}
.section-navy::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%, rgba(212,175,55,.10), transparent 45%);pointer-events:none;}
.section-navy h2, .section-navy p{color:#fff;}
.section-navy .light{color:#fff;}

.kicker{
  font-family:'Inter',sans-serif; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--gold-500); font-size:16px; margin:0 0 12px;
}
.kicker.center{text-align:center;}
.kicker.light{color:var(--gold-400);}
h2{font-size:clamp(28px,3.6vw,42px);}
.center{text-align:center; max-width:760px; margin-left:auto; margin-right:auto;}
.section-lead{color:var(--slate); font-size:17px; margin-bottom:52px;}
.section-lead.center{margin-top:-8px;}

/* ---------- Preloader ---------- */
.preloader{position:fixed; inset:0; background:var(--navy-950); z-index:9999; display:flex; align-items:center; justify-content:center; transition:opacity .6s var(--ease), visibility .6s;}
.preloader-mark{font-family:'Playfair Display',serif; font-size:34px; color:var(--gold-500); letter-spacing:.1em; border:2px solid var(--gold-500); width:70px; height:70px; border-radius:50%; display:flex; align-items:center; justify-content:center; animation:pulse 1.4s ease-in-out infinite;}
.preloader.hide{opacity:0; visibility:hidden;}
@keyframes pulse{0%,100%{transform:scale(1); opacity:1;}50%{transform:scale(1.08); opacity:.7;}}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 30px; border-radius:999px; font-weight:600; font-size:15px;
  cursor:pointer; border:1.5px solid transparent; transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-500)); color:var(--navy-950); box-shadow:0 10px 24px rgba(212,175,55,.28);}
.btn-gold:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(212,175,55,.4);}
.btn-outline{border-color:rgba(255,255,255,.55); color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.1); transform:translateY(-2px);}
.btn-navy{background:var(--navy-900); color:#fff;}
.btn-navy:hover{background:var(--navy-700); transform:translateY(-2px);}
.btn-sm{padding:11px 22px; font-size:14px;}
.btn-full{width:100%;}

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:transparent; transition:background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
  padding:22px 0;
}
.site-header.scrolled{background:rgba(8,21,39,.92); backdrop-filter:blur(10px); box-shadow:0 4px 24px rgba(0,0,0,.15); padding:12px 0;}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:24px;}
.brand{display:flex; align-items:center; gap:12px;}
.brand-logo{width:44px; height:44px; object-fit:contain; filter:drop-shadow(0 3px 8px rgba(0,0,0,.35));}
.brand-text{display:flex; flex-direction:column; line-height:1.2;}
.brand-text strong{font-family:'Playfair Display',serif; color:#fff; font-size:16px; letter-spacing:.03em;}
.brand-text small{color:var(--gold-400); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase;}
.main-nav{display:flex; align-items:center; gap:30px;}
.main-nav a{color:rgba(255,255,255,.86); font-size:14.5px; font-weight:500; transition:color .2s; position:relative;}
.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--gold-500);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease);}
.main-nav a:not(.nav-cta):hover{color:#fff;}
.main-nav a:not(.nav-cta):hover::after{transform:scaleX(1); transform-origin:left;}
.nav-cta{background:linear-gradient(135deg,var(--gold-400),var(--gold-500)); color:var(--navy-950)!important; padding:10px 22px; border-radius:999px; font-weight:700;}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; z-index:1100;}
.nav-toggle span{width:24px; height:2px; background:#fff; border-radius:2px; transition:.3s;}

/* ---------- Hero ---------- */
.hero{position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; background:var(--navy-950);}
.hero-bg{
  position:absolute; inset:0;
  background-image:
    linear-gradient(160deg, rgba(8,21,39,.94), rgba(11,31,56,.88)),
    repeating-linear-gradient(135deg, rgba(212,175,55,.05) 0 2px, transparent 2px 40px);
  background-size:cover;
}
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(circle at 15% 25%, rgba(212,175,55,.16), transparent 40%),
    radial-gradient(circle at 88% 78%, rgba(29,66,112,.5), transparent 45%);
}
.hero-overlay{position:absolute; inset:0; background:linear-gradient(to bottom, rgba(8,16,32,.15), rgba(8,16,32,.55));}
.hero-content{position:relative; z-index:2; padding-top:140px; padding-bottom:80px;}
.eyebrow{color:var(--gold-400); font-weight:600; letter-spacing:.14em; text-transform:uppercase; font-size:13px; margin-bottom:22px;}
.hero h1{color:#fff; font-size:clamp(36px,5.4vw,64px); max-width:820px; margin-bottom:22px;}
.hero h1 span{color:var(--gold-400); display:inline;}
.hero-sub{color:rgba(255,255,255,.78); font-size:18px; max-width:640px; margin-bottom:38px;}
.hero-actions{display:flex; gap:18px; flex-wrap:wrap; margin-bottom:70px;}
.hero-stats{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; max-width:900px; border-top:1px solid rgba(255,255,255,.15); padding-top:34px;}
.hero-stats li{display:flex; flex-direction:column; gap:4px;}
.hero-stats strong{font-family:'Playfair Display',serif; color:var(--gold-400); font-size:32px;}
.hero-stats span{color:rgba(255,255,255,.65); font-size:13px;}
.scroll-cue{position:absolute; bottom:34px; left:50%; transform:translateX(-50%); z-index:2; width:26px; height:42px; border:2px solid rgba(255,255,255,.5); border-radius:20px;}
.scroll-cue span{position:absolute; top:8px; left:50%; width:4px; height:8px; background:var(--gold-400); border-radius:2px; transform:translateX(-50%); animation:scrollcue 1.8s infinite;}
@keyframes scrollcue{0%{opacity:1; top:8px;}70%{opacity:0; top:22px;}100%{opacity:0; top:8px;}}

/* ---------- About ---------- */
.about-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:70px; align-items:center;}
.about-copy .about-cta{margin-top:28px;}
.about-panel{background:var(--paper-alt); border-radius:var(--radius); padding:6px; box-shadow:var(--shadow-md); border:1px solid var(--line);}
.snapshot-table{width:100%; border-collapse:collapse; font-size:14.5px;}
.snapshot-table tr{border-bottom:1px solid var(--line);}
.snapshot-table tr:last-child{border-bottom:none;}
.snapshot-table th,.snapshot-table td{padding:16px 18px; text-align:left; vertical-align:top;}
.snapshot-table th{color:var(--navy-900); font-weight:700; width:38%; font-size:13.5px;}
.snapshot-table td{color:var(--slate);}

/* ---------- Why Us ---------- */
.why-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:20px;}
.why-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:0; overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;}
.why-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--gold-400);}
.why-img{width:100%; aspect-ratio:16/10; overflow:hidden; background:var(--paper-alt);}
.why-img img{width:100%; height:100%; object-fit:cover; display:block;}
.why-card-body{padding:26px 30px 30px; position:relative;}
.why-icon{width:46px; height:46px; color:var(--gold-500); background:#fff; border-radius:50%; padding:9px; box-sizing:border-box; box-shadow:var(--shadow-md); margin:-46px 0 16px; position:relative; z-index:2;}
.why-icon svg{width:100%; height:100%;}
.why-card h3{font-size:19px; margin-bottom:10px;}
.why-card p{font-size:14.5px; margin:0;}

/* ---------- Products / Tabs ---------- */
.tabs{display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-bottom:46px;}
.tab-btn{
  padding:11px 22px; border-radius:999px; border:1.5px solid var(--line); background:#fff; color:var(--slate);
  font-weight:600; font-size:14px; cursor:pointer; transition:.25s var(--ease);
}
.tab-btn:hover{border-color:var(--gold-400); color:var(--navy-900);}
.tab-btn.active{background:var(--navy-900); border-color:var(--navy-900); color:#fff;}
.tab-panel{display:none; animation:fadein .5s var(--ease);}
.tab-panel.active{display:block;}
@keyframes fadein{from{opacity:0; transform:translateY(10px);}to{opacity:1; transform:translateY(0);}}
.prod-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.prod-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .3s var(--ease), box-shadow .3s var(--ease);}
.prod-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-lg);}
.prod-card .prod-img{
  width:100%; height:200px; background:linear-gradient(160deg,#f3f5f9,#e9ecf3);
  display:flex; align-items:center; justify-content:center; overflow:hidden; position:relative;
}
.prod-card .prod-img::after{content:"";position:absolute; left:8%; right:8%; bottom:10px; height:14px; background:radial-gradient(ellipse, rgba(10,20,40,.14), transparent 72%);}
.prod-card img{max-width:82%; max-height:82%; width:auto; height:auto; object-fit:contain; position:relative; z-index:1; filter:drop-shadow(0 10px 12px rgba(10,20,40,.12));}
.prod-info{padding:20px 22px;}
.prod-info h4{font-size:16.5px; margin-bottom:8px; font-family:'Inter',sans-serif; font-weight:700; color:var(--navy-900);}
.prod-info p{font-size:13.8px; margin:0;}
.tab-note{margin-top:30px; text-align:center; font-size:14px; color:var(--slate-light); font-style:italic;}

.spec-table-wrap{overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-sm);}
.spec-table{width:100%; border-collapse:collapse; font-size:14.5px;}
.spec-table th{background:var(--navy-900); color:#fff; text-align:left; padding:16px 20px; font-weight:600;}
.spec-table td{padding:15px 20px; border-bottom:1px solid var(--line); color:var(--slate);}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table tr:nth-child(even){background:var(--paper-alt);}
.spec-table td:first-child{color:var(--navy-900); font-weight:600; width:38%;}

.spec-group-title{
  font-family:'Inter',sans-serif; font-weight:700; font-size:17px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--gold-500); margin:36px 0 14px;
}
#electronics .spec-group-title:first-child, #esd .spec-group-title:first-child{margin-top:0;}
.spec-group-img{width:100%; height:auto; border-radius:var(--radius); box-shadow:var(--shadow-md); margin-bottom:18px;}

.spec-group-gallery{display:flex; gap:14px; margin-bottom:18px;}
.spec-group-gallery .spec-thumb{flex:1 1 0; min-width:0; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-md); background:#fff; border:1px solid var(--line);}
.spec-group-gallery .spec-thumb img{display:block; width:100%; height:200px; object-fit:contain; background:#fff;}
@media (max-width:600px){
  .spec-group-gallery{flex-wrap:wrap;}
  .spec-group-gallery .spec-thumb{flex:1 1 45%;}
  .spec-group-gallery .spec-thumb img{height:150px;}
}

/* ---------- A-to-Z Coverage Journey ---------- */
.coverage-section{background:var(--paper-alt); position:relative; overflow:hidden;}
.coverage-section::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(circle at 8% 8%, rgba(212,175,55,.10), transparent 38%),
             radial-gradient(circle at 95% 90%, rgba(16,41,74,.06), transparent 42%);
}
.az-highlight{color:var(--gold-500); position:relative; white-space:nowrap;}

.journey{
  position:relative; margin-top:56px;
  display:grid; grid-template-columns:repeat(7,1fr); gap:18px;
}
.journey-line{
  position:absolute; top:74px; left:5%; right:5%; height:2px;
  background:repeating-linear-gradient(to right, var(--gold-400) 0 10px, transparent 10px 18px);
  z-index:0;
}
.journey-step{
  position:relative; z-index:1; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 18px 22px; text-align:center; box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.journey-step:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--gold-400);}
.journey-letter{
  display:flex; align-items:center; justify-content:center; width:30px; height:30px; margin:0 auto 14px;
  border-radius:50%; background:var(--navy-900); color:var(--gold-400); font-family:'Playfair Display',serif;
  font-weight:700; font-size:14px;
}
.journey-icon{width:58px; height:58px; margin:0 auto 14px; border-radius:50%; overflow:hidden; box-shadow:var(--shadow-sm); border:2px solid var(--gold-400);}
.journey-icon img{width:100%; height:100%; object-fit:cover; display:block;}
.journey-step h4{font-family:'Inter',sans-serif; font-weight:700; font-size:14.5px; color:var(--navy-900); margin-bottom:8px; line-height:1.3;}
.journey-step p{font-size:12.6px; margin:0; color:var(--slate);}
.coverage-cta{text-align:center; margin-top:52px;}

/* ---------- Imports ---------- */
.imports-grid{position:relative; z-index:1;}
.imports-copy p{color:rgba(255,255,255,.75);}
.import-flags{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:36px;}
.flag-card{background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.14); border-radius:var(--radius); padding:28px; backdrop-filter:blur(6px); transition:transform .3s var(--ease), background .3s;}
.flag-card:hover{transform:translateY(-5px); background:rgba(255,255,255,.09);}
.flag-card h4{color:var(--gold-400); font-size:19px; margin-bottom:12px;}
.flag-card p{color:rgba(255,255,255,.72); font-size:14px; margin:0;}

.flag-card-media{padding:0; overflow:hidden;}
.flag-hero{width:100%; aspect-ratio:16/9; background:#fff;}
.flag-hero img{width:100%; height:100%; object-fit:cover; display:block;}
.flag-card-body{padding:24px 28px 28px;}
.flag-badge{display:inline-block; background:var(--gold-500); color:var(--navy-950); font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; padding:4px 10px; border-radius:20px; margin-bottom:12px;}
.flag-gallery{display:flex; gap:10px; margin-top:16px;}
.flag-gallery .flag-thumb{flex:1 1 0; min-width:0; background:#fff; border-radius:8px; overflow:hidden; box-shadow:0 4px 14px rgba(0,0,0,.25);}
.flag-gallery .flag-thumb img{display:block; width:100%; height:84px; object-fit:contain; background:#fff;}

.china-partner{margin-top:48px; padding-top:40px; border-top:1px solid rgba(255,255,255,.14);}
.china-partner-head h3{color:#fff; font-size:23px; margin:10px 0 14px; font-family:'Playfair Display',serif;}
.china-partner-head p{color:rgba(255,255,255,.75); font-size:14.5px; line-height:1.75; max-width:920px; margin:0;}
.china-partner-head p a{color:var(--gold-400);}
.china-partner-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin-top:28px;}
.china-partner-grid .cp-thumb{background:#fff; border-radius:10px; overflow:hidden; box-shadow:0 4px 14px rgba(0,0,0,.25);}
.china-partner-grid .cp-thumb img{display:block; width:100%; height:104px; object-fit:contain; background:#fff;}
@media (max-width:980px){.china-partner-grid{grid-template-columns:repeat(4,1fr);}}
@media (max-width:600px){.china-partner-grid{grid-template-columns:repeat(3,1fr);} .china-partner-grid .cp-thumb img{height:82px;}}

/* ---------- Services ---------- */
.service-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:26px; margin-top:20px;}
.service-card{position:relative; padding:36px 26px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow-sm); transition:transform .3s var(--ease), box-shadow .3s var(--ease);}
.service-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-lg);}
.service-num{font-family:'Playfair Display',serif; font-size:38px; color:var(--gold-400); display:block; margin-bottom:14px;}
.service-card h3{font-size:17.5px; margin-bottom:10px;}
.service-card p{font-size:14px; margin:0;}

/* ---------- Clients / Stats ---------- */
.client-stats{display:grid; grid-template-columns:repeat(4,1fr); gap:22px; margin-top:8px;}
.client-stat-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:34px 24px;
  box-shadow:var(--shadow-sm); display:flex; flex-direction:column; align-items:center; text-align:center; gap:10px;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.client-stat-card:hover{transform:translateY(-5px); box-shadow:var(--shadow-lg); border-color:var(--gold-400);}
.client-stat-hero{background:linear-gradient(155deg,var(--navy-900),var(--navy-800)); border-color:var(--navy-900);}
.client-stat-hero .client-stat-num{color:var(--gold-400);}
.client-stat-hero .client-stat-label{color:rgba(255,255,255,.82);}
.client-stat-num{font-family:'Playfair Display',serif; font-weight:700; font-size:42px; color:var(--navy-900); line-height:1;}
.client-stat-label{font-size:13px; font-weight:600; color:var(--slate); line-height:1.4;}

.sector-tags{display:flex; flex-wrap:wrap; justify-content:center; gap:12px; margin-top:36px;}
.sector-tag{
  background:#fff; border:1px solid var(--line); border-radius:999px; padding:11px 22px;
  font-size:13.5px; font-weight:600; color:var(--navy-900); box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease), border-color .25s, color .25s;
}
.sector-tag:hover{transform:translateY(-3px); border-color:var(--gold-400); color:var(--gold-500);}
.client-note{text-align:center; margin-top:30px; color:var(--slate-light); font-style:italic; font-size:14px;}

/* ---------- Contact ---------- */
.contact-grid{display:grid; grid-template-columns:.95fr 1.05fr; gap:60px; position:relative; z-index:1;}
.contact-lead{color:rgba(255,255,255,.75); margin-bottom:32px;}
.contact-list{display:flex; flex-direction:column; gap:18px; margin-bottom:32px;}
.contact-list li{display:flex; flex-direction:column; gap:3px; border-bottom:1px solid rgba(255,255,255,.12); padding-bottom:14px;}
.ci-label{font-size:11.5px; text-transform:uppercase; letter-spacing:.12em; color:var(--gold-400); font-weight:700;}
.contact-list li span:last-child{color:#fff; font-size:15px;}
.contact-list a:hover{color:var(--gold-400);}

.contact-form-wrap{background:#fff; border-radius:18px; padding:38px; box-shadow:var(--shadow-lg);}
.contact-form .form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
.contact-form label{display:flex; flex-direction:column; gap:8px; font-size:13.5px; font-weight:600; color:var(--navy-900); margin-bottom:18px;}
.contact-form input, .contact-form textarea{
  border:1.5px solid var(--line); border-radius:10px; padding:13px 15px; font-family:inherit; font-size:14.5px; color:var(--ink);
  transition:border-color .2s; resize:vertical;
}
.contact-form input:focus, .contact-form textarea:focus{outline:none; border-color:var(--gold-500);}
.form-note{text-align:center; font-size:12.5px; color:var(--slate-light); margin:14px 0 0;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950); padding:70px 0 0;}
.footer-inner{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:50px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.1);}
.footer-logo{width:52px; height:52px; object-fit:contain; margin-bottom:16px;}
.footer-brand p{color:rgba(255,255,255,.55); font-size:13.5px; max-width:320px;}
.footer-links h5, .footer-contact h5{color:#fff; font-size:14px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px;}
.footer-links a{display:block; color:rgba(255,255,255,.6); font-size:14px; margin-bottom:12px; transition:color .2s;}
.footer-links a:hover{color:var(--gold-400);}
.footer-contact p{color:rgba(255,255,255,.6); font-size:14px; margin-bottom:10px;}
.footer-contact a:hover{color:var(--gold-400);}
.footer-bottom{padding:26px 0; text-align:center;}
.footer-bottom p{color:rgba(255,255,255,.4); font-size:13px; margin:0;}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab{
  position:fixed; bottom:26px; right:26px; width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45); z-index:900; transition:transform .25s var(--ease);
}
.whatsapp-fab svg{width:30px; height:30px;}
.whatsapp-fab:hover{transform:scale(1.08);}

/* ---------- Reveal-on-scroll ----------
   Elements are fully visible by default (opacity:1). JS adds ".will-reveal"
   only to elements currently below the fold on load, then flips to
   ".in-view" via IntersectionObserver. Anything already in the initial
   viewport, or if JS never runs, simply stays visible — nothing depends
   on JS to become visible, only to animate in. */
.why-card, .prod-card, .service-card, .client-stat-card, .flag-card, .journey-step{
  opacity:1; transform:none;
}
@media (prefers-reduced-motion: no-preference){
  .will-reveal{
    opacity:0; transform:translateY(18px);
    transition:opacity .6s ease var(--reveal-delay,0s), transform .6s ease var(--reveal-delay,0s);
  }
  .will-reveal.in-view{ opacity:1; transform:translateY(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .section{padding:80px 0;}
  .about-grid, .contact-grid{grid-template-columns:1fr; gap:40px;}
  .why-grid, .service-grid{grid-template-columns:repeat(2,1fr);}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .import-flags{grid-template-columns:1fr 1fr;} .client-stats{grid-template-columns:1fr 1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .journey{grid-template-columns:repeat(4,1fr); gap:20px 16px;}
  .journey-line{display:none;}
}
@media (max-width: 760px){
  .main-nav{
    position:fixed; top:0; right:0; height:100vh; width:78%; max-width:320px;
    background:var(--navy-950); flex-direction:column; align-items:flex-start; justify-content:center;
    gap:26px; padding:40px; transform:translateX(100%); transition:transform .4s var(--ease); z-index:1050;
  }
  .main-nav.open{transform:translateX(0); box-shadow:-10px 0 40px rgba(0,0,0,.3);}
  .nav-toggle{display:flex;}
  .nav-cta{margin-top:10px;}
  .why-grid, .service-grid, .prod-grid, .import-flags{grid-template-columns:1fr;}
  .client-stats{grid-template-columns:1fr 1fr; gap:14px;}
  .footer-inner{grid-template-columns:1fr; gap:32px;}
  .journey{grid-template-columns:1fr 1fr; gap:16px;}
  .contact-form .form-row{grid-template-columns:1fr;}
  .hero-content{padding-top:120px;}
  .hero-actions{flex-direction:column; align-items:flex-start;}
  .hero-stats{grid-template-columns:repeat(2,1fr); gap:26px;}
}