/* ===== Nama Al Tamayuz Technical Services — Homepage ===== */
:root{
  --teal:#0E7C7B;
  --teal-dark:#0A5E5D;
  --gold:#C9A227;
  --gold-dark:#A9861A;
  --navy:#1C2B33;
  --white:#F7F9F9;
  --mint:#7FD1C4;
  --ink:#233038;
  --muted:#5c6b73;
  --line:#e5eceb;
  --radius:16px;
  --shadow:0 12px 30px rgba(28,43,51,.10);
  --shadow-sm:0 4px 14px rgba(28,43,51,.08);
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,92%);margin:0 auto}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.98rem;
  padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.6rem 1.15rem;font-size:.9rem}
.btn-full{width:100%;justify-content:center}
.btn-gold{background:var(--gold);color:#fff;box-shadow:0 8px 20px rgba(201,162,39,.32)}
.btn-gold:hover{background:var(--gold-dark)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--teal)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost-light:hover{background:#fff;color:var(--teal)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,249,249,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.65rem}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:#fff;border-radius:12px;box-shadow:var(--shadow-sm)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:800;color:var(--navy);font-size:1.12rem;letter-spacing:.2px}
.brand-sub{font-size:.68rem;color:var(--muted);letter-spacing:2px;text-transform:uppercase}
.main-nav{display:flex;gap:1.5rem;margin-left:auto}
.main-nav a{font-weight:600;font-size:.95rem;color:var(--navy);position:relative;padding:.2rem 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--gold);transition:width .2s}
.main-nav a:hover{color:var(--teal)}
.main-nav a:hover::after{width:100%}
.header-cta{margin-left:.5rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.nav-toggle span{width:26px;height:3px;background:var(--navy);border-radius:2px;transition:.3s}

/* ---- Hero ---- */
.hero{position:relative;color:#fff;overflow:hidden;padding:clamp(3rem,7vw,6rem) 0 clamp(3.5rem,7vw,5rem)}
.hero-media{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(1200px 500px at 78% 8%,rgba(127,209,196,.28),transparent 60%),
    linear-gradient(135deg,var(--teal) 0%,var(--teal-dark) 55%,var(--navy) 100%);
}
.hero-media::after{content:"";position:absolute;inset:0;opacity:.12;
  background-image:radial-gradient(circle at 1px 1px,#fff 1.4px,transparent 0);background-size:26px 26px}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,94,93,.55),transparent 70%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--gold);margin-bottom:1rem}
.hero .eyebrow{color:#ffe08a}
.hero-copy h1{font-size:clamp(2.3rem,5vw,3.5rem);line-height:1.08;font-weight:800;letter-spacing:-.5px}
.hero-copy h1 .hl{color:var(--gold);position:relative}
.lead{font-size:clamp(1.02rem,1.6vw,1.2rem);margin:1.1rem 0 1.6rem;color:rgba(255,255,255,.92);max-width:34ch}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.trust-badges{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem .6rem;margin-top:1.8rem}
.trust-badges li{font-size:.82rem;font-weight:600;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);padding:.35rem .8rem;border-radius:999px}

/* ---- Booking card ---- */
.book-card{background:#fff;color:var(--ink);border-radius:22px;padding:1.6rem 1.6rem 1.4rem;
  box-shadow:0 24px 60px rgba(10,50,50,.32);scroll-margin-top:90px}
.book-card h2{font-size:1.4rem;color:var(--navy)}
.book-sub{color:var(--muted);font-size:.92rem;margin-bottom:1rem}
#bookForm label{display:block;font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:.7rem}
#bookForm input,#bookForm select{width:100%;margin-top:.3rem;padding:.7rem .8rem;font-size:.95rem;
  font-family:inherit;color:var(--ink);border:1.5px solid var(--line);border-radius:10px;background:#fbfdfd}
#bookForm input:focus,#bookForm select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,124,123,.15)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
#bookForm .btn{margin-top:.4rem}
.book-note{text-align:center;font-size:.76rem;color:var(--muted);margin-top:.7rem}

/* ---- Sections ---- */
.section{padding:clamp(3rem,6vw,5rem) 0}
.section-soft{background:#eef5f4}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.6rem}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.5rem);color:var(--navy);font-weight:800;letter-spacing:-.5px}
.section-head .eyebrow{color:var(--teal)}
.section-head p{color:var(--muted);margin-top:.6rem}

/* ---- Service cards ---- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,#eef5f4,#dcefec);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.05)}
/* Icon shows only when the image fails/absent (toggled inline via onerror) */
.card-media .card-icon{display:none;position:absolute;inset:0;width:100%;height:100%;
  place-items:center;background:linear-gradient(135deg,#eef5f4,#dcefec);color:var(--teal)}
.card-media .card-icon svg{width:44px;height:44px}
.card-body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.12rem;color:var(--navy);margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.92rem;flex:1}
.card-link{margin-top:1rem;font-weight:700;color:var(--teal);font-size:.9rem}
.card-link:hover{color:var(--gold-dark)}

/* ---- Features ---- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.feature{background:#fff;border-radius:var(--radius);padding:1.6rem 1.3rem;box-shadow:var(--shadow-sm);text-align:center}
.feature-badge{width:52px;height:52px;margin:0 auto 1rem;display:grid;place-items:center;border-radius:50%;
  background:var(--teal);color:#fff;font-size:1.4rem;font-weight:700}
.feature h4{color:var(--navy);margin-bottom:.4rem;font-size:1.05rem}
.feature p{color:var(--muted);font-size:.9rem}

/* ---- How It Works (interactive timeline) ---- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;padding-top:1rem}
/* connecting track behind the badges */
.timeline-track{position:absolute;top:calc(1rem + 34px);left:12.5%;right:12.5%;height:4px;
  background:var(--line);border-radius:4px;overflow:hidden;z-index:0}
.timeline-fill{display:block;height:100%;width:0;border-radius:4px;
  background:linear-gradient(90deg,var(--teal),var(--gold));transition:width 1.1s cubic-bezier(.6,.02,.2,1)}
.timeline.in-view .timeline-fill{width:100%}

.tstep{position:relative;z-index:1;text-align:center;padding:.4rem .6rem}
.tstep-badge{position:relative;width:68px;height:68px;margin:0 auto 1.1rem;display:grid;place-items:center;
  border-radius:50%;background:#fff;border:3px solid var(--gold);color:var(--gold);
  box-shadow:0 10px 24px rgba(201,162,39,.28);transition:transform .3s ease,background .3s ease,color .3s ease}
.tstep-num{font-size:1.5rem;font-weight:800;transition:opacity .25s ease,transform .25s ease}
.tstep-ico{position:absolute;opacity:0;transform:scale(.5);transition:opacity .25s ease,transform .25s ease}
/* hover: flip number -> icon, fill badge */
.tstep:hover .tstep-badge{background:var(--gold);color:#fff;transform:translateY(-6px) scale(1.06)}
.tstep:hover .tstep-num{opacity:0;transform:scale(.5)}
.tstep:hover .tstep-ico{opacity:1;transform:scale(1)}
.tstep h4{color:var(--navy);margin-bottom:.4rem;font-size:1.08rem}
.tstep p{color:var(--muted);font-size:.92rem}

/* CTA end-cap */
.tstep-cta{background:linear-gradient(150deg,#fff,#eef5f4);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.2rem 1rem 1.4rem;box-shadow:var(--shadow-sm);margin-top:-.4rem}
.tstep-badge-go{background:var(--teal);border-color:var(--teal);color:#fff;
  box-shadow:0 10px 24px rgba(14,124,123,.35);animation:pulseGo 2.2s ease-in-out infinite}
.tstep-cta:hover .tstep-badge-go{transform:translateY(-6px) scale(1.06);background:var(--teal-dark)}
.tstep-cta .btn{margin-top:.9rem}
@keyframes pulseGo{0%,100%{box-shadow:0 10px 24px rgba(14,124,123,.35)}50%{box-shadow:0 10px 30px rgba(14,124,123,.6)}}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.show{opacity:1;transform:none}
.tstep.reveal[data-step="2"]{transition-delay:.12s}
.tstep.reveal[data-step="3"]{transition-delay:.24s}
.tstep.reveal[data-step="4"]{transition-delay:.36s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .timeline.in-view .timeline-fill{transition:none}.tstep-badge-go{animation:none}}

/* ---- Business ---- */
.business{background:linear-gradient(135deg,var(--teal-dark),var(--navy));color:#fff;padding:clamp(3rem,6vw,4.5rem) 0}
.business-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.eyebrow.light{color:#ffe08a}
.business-copy h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;margin-bottom:.8rem}
.business-copy>p{color:rgba(255,255,255,.9);margin-bottom:1.2rem;max-width:48ch}
.business-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:1.6rem}
.business-list li{position:relative;padding-left:1.6rem;font-weight:600}
.business-list li::before{content:"\2713";position:absolute;left:0;color:var(--gold);font-weight:800}
.business-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:1.3rem 1rem;text-align:center}
.stat strong{display:block;font-size:1.7rem;color:var(--gold);font-weight:800}
.stat span{font-size:.85rem;color:rgba(255,255,255,.85)}

/* ---- Reviews ---- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.review{background:#fff;border-radius:var(--radius);padding:1.7rem;box-shadow:var(--shadow-sm)}
.stars{color:var(--gold);letter-spacing:2px;margin-bottom:.7rem}
.review p{color:var(--ink);font-style:italic;margin-bottom:.9rem}
.review cite{color:var(--muted);font-size:.88rem;font-style:normal;font-weight:600}

/* ---- CTA band ---- */
.cta-band{background:var(--gold);color:#fff;padding:clamp(2.6rem,5vw,3.6rem) 0;text-align:center}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:#fff}
.cta-band p{margin:.5rem 0 1.4rem;color:rgba(255,255,255,.95)}
.cta-actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.cta-band .btn-gold{background:var(--navy)}
.cta-band .btn-gold:hover{background:#0f1a20}

/* ---- Footer ---- */
.site-footer{background:var(--navy);color:rgba(255,255,255,.78)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:2rem;padding:3rem 0 2.4rem}
.footer-brand .brand-name{color:#fff;font-size:1.3rem;display:block}
.footer-brand .brand-sub{color:var(--mint);letter-spacing:2px}
.footer-tag{margin-top:.8rem;color:rgba(255,255,255,.7)}
.footer-col h5{color:#fff;font-size:.95rem;margin-bottom:.9rem;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;margin-bottom:.55rem;font-size:.92rem;transition:color .15s}
.footer-col a:hover{color:var(--gold)}
.footer-muted{display:block;margin-top:.4rem;font-size:.88rem;color:rgba(255,255,255,.55)}
.socials{display:flex;gap:1rem;margin-top:.9rem}
.socials a{color:var(--mint);font-weight:600}
.footer-bar{border-top:1px solid rgba(255,255,255,.12);padding:1.1rem 0;font-size:.85rem;color:rgba(255,255,255,.6)}

/* ---- WhatsApp float ---- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(37,211,102,.45);
  transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* ---- Responsive ---- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .cards,.features{grid-template-columns:1fr 1fr}
  .reviews{grid-template-columns:1fr}
  .business-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  /* timeline -> vertical, line runs down the left */
  .timeline{grid-template-columns:1fr;gap:0;max-width:520px;margin:0 auto;padding-left:20px}
  .timeline-track{top:34px;bottom:34px;left:34px;right:auto;width:4px;height:auto}
  .timeline.in-view .timeline-fill{width:100%;height:100%}
  .timeline-fill{width:100%;height:0;transition:height 1.1s cubic-bezier(.6,.02,.2,1)}
  .tstep{display:grid;grid-template-columns:68px 1fr;gap:.2rem 1.1rem;text-align:left;
    align-items:start;padding:.9rem 0}
  .tstep-badge{margin:0}
  .tstep h4{grid-column:2;margin-top:.2rem}
  .tstep p{grid-column:2}
  .tstep-cta{grid-template-columns:68px 1fr;background:none;border:0;box-shadow:none;margin-top:0}
  .tstep-cta .btn{grid-column:2;justify-self:start}
}
@media(max-width:640px){
  .main-nav,.header-cta{display:none}
  .main-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:#fff;padding:1rem 6%;gap:1rem;box-shadow:var(--shadow);border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex;margin-left:auto}
  .cards,.features,.business-stats,.business-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
}