/*
Theme Name: Aeroclim Tunisie
Theme URI: https://aeroclim-tunisie.com
Author: Aeroclim Tunisie (ACT)
Description: Thème one-page corporate pour Aeroclim Tunisie — climatisation, génie climatique et installation industrielle. Bleu/blanc, sobre, responsive, formulaire de contact intégré.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aeroclim
*/

:root{
  --navy-900:#081a32;
  --navy-800:#0c2546;
  --navy-700:#103156;
  --blue-700:#125aa3;
  --blue-600:#1670c9;
  --blue-500:#2a93e8;
  --cyan-400:#4cc3f2;
  --ice-100:#eef6fc;
  --ice-50:#f6fafd;
  --slate-600:#48586b;
  --slate-500:#647689;
  --line:#e3ebf3;
  --white:#ffffff;
  --grad:linear-gradient(120deg,var(--blue-600),var(--cyan-400));
  --grad-soft:linear-gradient(120deg,#1670c9,#3aa6ec);
  --shadow-sm:0 2px 8px rgba(12,37,70,.06);
  --shadow-md:0 14px 40px rgba(12,37,70,.10);
  --shadow-lg:0 30px 70px rgba(8,26,50,.18);
  --r:18px;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope',system-ui,sans-serif;
  color:var(--navy-800);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.1;letter-spacing:-.02em;color:var(--navy-900)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{position:relative}

/* ---------- LOGO ---------- */
.logo{display:flex;align-items:center;gap:12px}
.logo svg{display:block}
.logo .lk{display:flex;flex-direction:column;line-height:1}
.logo .lk .mark-text{font-family:'Sora';font-weight:800;font-size:26px;letter-spacing:-.01em;color:var(--navy-900)}
.logo .lk .sub{font-family:'Sora';font-weight:600;font-size:9.5px;letter-spacing:.34em;color:var(--blue-600);margin-top:3px}
.logo img.custom-logo{height:46px;width:auto}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding:18px 0;
}
.site-header.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line),0 8px 30px rgba(12,37,70,.06);padding:12px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav .links{display:flex;align-items:center;gap:34px;list-style:none}
.nav .links a{font-weight:600;font-size:15px;color:var(--navy-800);position:relative;padding:4px 0;opacity:.85;transition:opacity .2s}
.nav .links a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--grad);transition:width .25s ease;border-radius:2px}
.nav .links a:hover{opacity:1}
.nav .links a:hover::after{width:100%}
.site-header:not(.scrolled) .nav .links a{color:#dceaf6}
.site-header:not(.scrolled) .logo .lk .mark-text{color:#fff}
.site-header:not(.scrolled) .logo .lk .sub{color:var(--cyan-400)}
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:'Sora';font-weight:600;font-size:15px;
  padding:13px 24px;border-radius:60px;cursor:pointer;border:none;transition:transform .2s ease,box-shadow .2s ease,background .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(22,112,201,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(22,112,201,.45)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-outline{background:#fff;color:var(--blue-700);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--blue-500);transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.site-header.scrolled .menu-toggle span{background:var(--navy-900)}

/* ---------- HERO ---------- */
.hero{
  background:radial-gradient(120% 120% at 80% 0%,var(--navy-700) 0%,var(--navy-900) 60%);
  color:#eaf2fa;padding:160px 0 110px;overflow:hidden;
}
.hero .airflow{position:absolute;inset:0;pointer-events:none;opacity:.5}
.hero .glow{position:absolute;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(76,195,242,.22),transparent 65%);right:-160px;top:-120px;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:'Sora';font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-400);
  background:rgba(76,195,242,.10);border:1px solid rgba(76,195,242,.25);padding:8px 16px;border-radius:60px;margin-bottom:24px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan-400);box-shadow:0 0 0 4px rgba(76,195,242,.25)}
.hero h1{font-size:clamp(38px,5vw,62px);font-weight:800;color:#fff;margin-bottom:22px}
.hero h1 .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{font-size:19px;color:#b8cbe0;max-width:530px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:46px}
.stats{display:flex;gap:38px;flex-wrap:wrap}
.stat .n{font-family:'Sora';font-weight:800;font-size:36px;color:#fff;line-height:1}
.stat .n .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:13.5px;color:#8ba2bd;margin-top:6px;letter-spacing:.02em}
.stat-div{width:1px;background:rgba(255,255,255,.14)}

.hero-visual{position:relative}
.media{position:relative;width:100%;border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#13365f,#0c2546);display:grid;place-items:center}
.media img{width:100%;height:100%;object-fit:cover;display:block}
.media .ph{display:flex;flex-direction:column;align-items:center;gap:10px;color:#8fb2d6;text-align:center;padding:24px;font-family:'Sora';font-weight:600;font-size:14px}
.media .ph svg{width:42px;height:42px;stroke:#5e87b3;fill:none;stroke-width:1.5}
.hero-visual .media{height:440px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12)}
.hero-badge{
  position:absolute;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-radius:16px;padding:16px 20px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:13px;
}
.hero-badge .ic{width:42px;height:42px;border-radius:12px;background:var(--grad);display:grid;place-items:center;flex-shrink:0}
.hero-badge .ic svg{width:22px;height:22px;stroke:#fff}
.hero-badge .t{font-family:'Sora';font-weight:700;font-size:15px;color:var(--navy-900);line-height:1.2}
.hero-badge .s{font-size:12px;color:var(--slate-500)}
.hb-1{top:24px;left:-26px}
.hb-2{bottom:26px;right:-22px}

/* ---------- SECTION HEADINGS ---------- */
.sec{padding:108px 0}
.sec-head{max-width:680px;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.tag{display:inline-flex;align-items:center;gap:8px;font-family:'Sora';font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-600);margin-bottom:16px}
.tag .bar{width:26px;height:2px;background:var(--grad);border-radius:2px}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);font-weight:800;margin-bottom:18px}
.sec-head p{font-size:18px;color:var(--slate-600)}

/* ---------- ABOUT ---------- */
.about{background:var(--ice-50)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-visual{position:relative}
.about-visual .media{height:460px;box-shadow:var(--shadow-md)}
.about-visual .frame{position:absolute;inset:18px -18px -18px 18px;border:2px solid var(--blue-500);border-radius:var(--r);z-index:-1;opacity:.5}
.about h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:22px}
.about .lede{font-size:19px;color:var(--navy-800);font-weight:500;margin-bottom:18px}
.about p{color:var(--slate-600);font-size:16.5px;margin-bottom:16px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.about-point{display:flex;gap:12px;align-items:flex-start}
.about-point .ck{width:26px;height:26px;border-radius:50%;background:var(--ice-100);display:grid;place-items:center;flex-shrink:0;margin-top:2px}
.about-point .ck svg{width:14px;height:14px;stroke:var(--blue-600)}
.about-point span{font-weight:600;font-size:15.5px;color:var(--navy-800)}

/* ---------- SERVICES ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden;
}
.svc-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.svc-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-md);border-color:transparent}
.svc-card:hover::before{transform:scaleX(1)}
.svc-ic{width:58px;height:58px;border-radius:15px;background:linear-gradient(135deg,var(--ice-100),#e1f0fb);display:grid;place-items:center;margin-bottom:22px;transition:background .35s}
.svc-card:hover .svc-ic{background:var(--grad)}
.svc-ic svg{width:28px;height:28px;stroke:var(--blue-600);fill:none;stroke-width:1.7;transition:stroke .35s}
.svc-card:hover .svc-ic svg{stroke:#fff}
.svc-card h3{font-size:20px;margin-bottom:10px}
.svc-card p{color:var(--slate-500);font-size:15px}
.svc-num{position:absolute;top:26px;right:28px;font-family:'Sora';font-weight:800;font-size:15px;color:var(--line)}

/* ---------- WHY ---------- */
.why{background:linear-gradient(180deg,var(--navy-900),var(--navy-800));color:#dce8f4;overflow:hidden}
.why .airflow{position:absolute;inset:0;opacity:.35;pointer-events:none}
.why .sec-head h2{color:#fff}
.why .sec-head p{color:#9fb4cc}
.why .tag{color:var(--cyan-400)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative;z-index:2}
.why-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);border-radius:var(--r);padding:32px 26px;transition:background .3s,transform .3s}
.why-card:hover{background:rgba(255,255,255,.08);transform:translateY(-6px)}
.why-ic{width:54px;height:54px;border-radius:14px;background:rgba(76,195,242,.14);display:grid;place-items:center;margin-bottom:20px}
.why-ic svg{width:26px;height:26px;stroke:var(--cyan-400);fill:none;stroke-width:1.7}
.why-card h3{color:#fff;font-size:18.5px;margin-bottom:9px}
.why-card p{color:#9fb4cc;font-size:14.5px}

/* ---------- REFERENCES ---------- */
.ref-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ref-card{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px;
  display:flex;align-items:center;justify-content:center;min-height:104px;text-align:center;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.ref-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:var(--blue-500)}
.ref-card .name{font-family:'Sora';font-weight:700;font-size:16px;color:var(--navy-800);letter-spacing:-.01em}
.ref-note{text-align:center;margin-top:30px;color:var(--slate-500);font-size:14.5px}

/* ---------- CTA BAND ---------- */
.cta-band{padding:0 0 108px}
.cta-inner{
  background:radial-gradient(120% 160% at 85% 0%,var(--blue-600),var(--navy-800));
  border-radius:30px;padding:64px 64px;color:#fff;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;
}
.cta-inner .airflow{position:absolute;inset:0;opacity:.5;pointer-events:none}
.cta-inner .ct{position:relative;z-index:2;max-width:620px}
.cta-inner h2{color:#fff;font-size:clamp(28px,3.2vw,40px);margin-bottom:14px}
.cta-inner p{color:#cfe0f1;font-size:18px}
.cta-inner .ca{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap}
.btn-white{background:#fff;color:var(--blue-700)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.25)}

/* ---------- CONTACT ---------- */
.contact{background:var(--ice-50)}
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:stretch}
.contact-aside .tag{margin-bottom:16px}
.contact-aside h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:18px}
.contact-aside p.intro{font-size:17px;color:var(--slate-600);margin-bottom:34px;max-width:420px}
.contact-info{display:flex;flex-direction:column;gap:20px;margin-bottom:34px}
.ci-item{display:flex;align-items:center;gap:15px}
.ci-item .ic{width:48px;height:48px;border-radius:13px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;flex-shrink:0;box-shadow:var(--shadow-sm)}
.ci-item .ic svg{width:21px;height:21px;stroke:var(--blue-600);fill:none;stroke-width:1.8}
.ci-item .k{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate-500);font-weight:600;margin-bottom:2px}
.ci-item .v{font-family:'Sora';font-weight:600;font-size:16px;color:var(--navy-900)}
.contact-assure{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.contact-assure svg{width:26px;height:26px;stroke:var(--blue-600);fill:none;stroke-width:1.7;flex-shrink:0}
.contact-assure span{font-size:14.5px;color:var(--slate-600)}
.contact-assure b{color:var(--navy-900);font-weight:700}

.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px;box-shadow:var(--shadow-md)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field.full{grid-column:1/-1}
.field label{display:block;font-family:'Sora';font-weight:600;font-size:13.5px;color:var(--navy-800);margin-bottom:8px}
.field label .req{color:var(--blue-600)}
.field input,.field select,.field textarea{
  width:100%;font-family:'Manrope',sans-serif;font-size:15.5px;color:var(--navy-900);
  background:var(--ice-50);border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;transition:border-color .2s,box-shadow .2s,background .2s;
}
.field textarea{resize:vertical;min-height:118px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23647689' stroke-width='2.4'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:42px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 4px rgba(42,147,232,.12)}
.field input::placeholder,.field textarea::placeholder{color:#9aabbd}
.form-card .btn-primary{width:100%;justify-content:center;font-size:16px;padding:15px 24px;margin-top:4px}
.form-foot{text-align:center;font-size:13px;color:var(--slate-500);margin-top:16px}
.form-success{display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:340px;gap:8px}
.form-success.show{display:flex}
.form-success .badge{width:74px;height:74px;border-radius:50%;background:var(--grad);display:grid;place-items:center;margin-bottom:10px;box-shadow:0 14px 30px rgba(22,112,201,.35)}
.form-success .badge svg{width:36px;height:36px;stroke:#fff;fill:none;stroke-width:2.4}
.form-success h3{font-size:24px}
.form-success p{color:var(--slate-600);max-width:340px}
.field.error input,.field.error select,.field.error textarea{border-color:#e0563f;background:#fdf2ef}
.err-msg{display:none;color:#cf3f25;font-size:12.5px;margin-top:6px;font-weight:600}
.field.error .err-msg{display:block}
.form-alert{background:#fdf2ef;border:1px solid #f3c6bb;color:#b5381f;border-radius:12px;padding:13px 16px;font-size:14px;font-weight:600;margin-bottom:20px}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--navy-900);color:#9fb4cc;padding:70px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.10)}
.site-footer .logo .lk .mark-text{color:#fff}
.site-footer .logo .lk .sub{color:var(--cyan-400)}
.site-footer .blurb{margin-top:20px;font-size:15px;max-width:340px;color:#8ba2bd}
.foot-col h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.foot-col a,.foot-col p{display:block;color:#9fb4cc;font-size:15px;margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--cyan-400)}
.foot-contact{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.foot-contact svg{width:18px;height:18px;stroke:var(--cyan-400);flex-shrink:0}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:10px;font-size:13.5px;color:#6f859f}

/* ---------- REVEAL ANIM ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- MOBILE NAV ---------- */
.mobile-menu{position:fixed;inset:0;background:var(--navy-900);z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu a{color:#eaf2fa;font-family:'Sora';font-weight:600;font-size:24px}
.mobile-menu .btn{margin-top:14px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{order:-1}
  .svc-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .ref-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav .links,.nav .btn.desktop{display:none}
  .menu-toggle{display:flex}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .sec{padding:74px 0}
  .hero{padding:130px 0 80px}
  .svc-grid,.why-grid,.ref-grid{grid-template-columns:1fr}
  .ref-grid{grid-template-columns:repeat(2,1fr)}
  .about-points{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:28px 22px}
  .stats{gap:24px}
  .stat-div{display:none}
  .cta-inner{padding:44px 30px}
  .foot-grid{grid-template-columns:1fr}
  .hb-1{left:0}.hb-2{right:0}
  .hero-visual .media{height:340px}
}