/* ═══════════════════════════════════════════════════════════
   الخليج لخدمات البترول والشحن البحري — Al Khaleej Marine
   Brand palette sampled directly from the supplied logo.
   RTL-first. Logical properties throughout.
   ═══════════════════════════════════════════════════════════ */

:root{
  /* navy (sampled: #02122F / #061F46) */
  --navy-950:#02122F;
  --navy-900:#061F46;
  --navy-800:#0B2C5E;
  --navy-700:#13407F;
  --navy-600:#1D549E;

  /* gold (sampled: #C49233 / #E7BA63) */
  --gold-600:#8A6420;   /* AA-safe on white */
  --gold-500:#C49233;
  --gold-400:#DAAB52;
  --gold-300:#E7BA63;

  --ink:#0C1526;
  --ink-2:#41506A;
  --line:#DFE4ED;
  --paper:#FFFFFF;
  --paper-2:#F4F6FA;

  --r-sm:8px; --r-md:14px; --r-lg:22px;
  --shadow-sm:0 1px 2px rgba(2,18,47,.06), 0 4px 14px rgba(2,18,47,.05);
  --shadow-md:0 10px 34px rgba(2,18,47,.12);
  --shadow-lg:0 26px 70px rgba(2,18,47,.20);

  --wrap:1200px;
  --dur:.28s;
  --ease:cubic-bezier(.22,.68,.36,1);

  --f-head:'Cairo',system-ui,'Segoe UI',sans-serif;
  --f-body:'Tajawal',system-ui,'Segoe UI',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-block-start:96px}
body{
  margin:0;
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.85;                 /* Arabic needs taller line boxes */
  color:var(--ink);
  background:var(--paper);
  overflow-x:hidden;                /* guard: never scroll sideways */
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--f-head);line-height:1.35;margin:0;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
svg{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.75;
    stroke-linecap:round;stroke-linejoin:round;flex:none}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}

/* ── a11y ── */
.skip-link{
  position:absolute;inset-block-start:-100px;inset-inline-start:16px;z-index:2000;
  background:var(--gold-500);color:var(--navy-950);font-weight:700;
  padding:12px 20px;border-radius:0 0 var(--r-sm) var(--r-sm);transition:inset-block-start var(--dur)
}
.skip-link:focus{inset-block-start:0}
:where(a,button,input,select,textarea):focus-visible{
  outline:3px solid var(--gold-400);outline-offset:3px;border-radius:4px
}

/* ═════════ UTILITY BAR ═════════ */
.utilbar{background:var(--navy-950);color:#C7D2E6;font-size:14.5px}
.utilbar__in{display:flex;align-items:center;gap:10px;min-height:48px;flex-wrap:wrap}
.utilbar__item{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding-block:10px;
  transition:color var(--dur) var(--ease)}
.utilbar__item svg{width:16px;height:16px;color:var(--gold-400)}
a.utilbar__item:hover{color:#fff}
.utilbar__sep{width:1px;height:16px;background:rgba(255,255,255,.18)}
.utilbar__spacer{flex:1}
.utilbar__item--static{color:#9FB0CC}

/* ═════════ HEADER ═════════ */
.hdr{
  position:sticky;inset-block-start:0;z-index:900;background:#fff;
  border-block-end:1px solid var(--line);
  transition:box-shadow var(--dur) var(--ease)
}
.hdr.is-stuck{box-shadow:var(--shadow-md)}
.hdr__in{display:flex;align-items:center;gap:20px;min-height:78px}

.brand{display:inline-flex;align-items:center;gap:12px;flex:none}
.brand img{width:auto;height:52px}
.brand__txt{display:flex;flex-direction:column;line-height:1.25}
.brand__txt strong{font-family:var(--f-head);font-weight:800;font-size:20px;color:var(--navy-900)}
.brand__txt em{font-style:normal;font-size:12.5px;color:var(--ink-2);letter-spacing:.01em}

.nav{display:flex;align-items:center;gap:6px;margin-inline-start:auto}
.nav a{
  position:relative;padding:12px 14px;min-height:44px;display:inline-flex;align-items:center;
  font-weight:500;color:var(--ink-2);border-radius:var(--r-sm);
  transition:color var(--dur) var(--ease),background var(--dur) var(--ease)
}
.nav a::after{
  content:"";position:absolute;inset-block-end:6px;inset-inline:14px;height:2px;
  background:var(--gold-500);transform:scaleX(0);transform-origin:inline-end;
  transition:transform var(--dur) var(--ease)
}
.nav a:hover{color:var(--navy-900)}
.nav a:hover::after{transform:scaleX(1)}

.hdr__cta{flex:none}
.burger{
  display:none;width:46px;height:46px;padding:11px;flex:none;
  background:transparent;border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer
}
.burger span{display:block;height:2px;background:var(--navy-900);border-radius:2px;
  transition:transform var(--dur) var(--ease),opacity var(--dur) var(--ease)}
.burger span+span{margin-block-start:5px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ═════════ BUTTONS ═════════ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:12px 22px;border:1px solid transparent;border-radius:var(--r-sm);
  font-family:var(--f-head);font-weight:700;font-size:15.5px;cursor:pointer;
  transition:transform var(--dur) var(--ease),background var(--dur) var(--ease),
             color var(--dur) var(--ease),border-color var(--dur) var(--ease),
             box-shadow var(--dur) var(--ease)
}
.btn svg{width:18px;height:18px}
.btn--lg{min-height:56px;padding:15px 30px;font-size:17px}
.btn--block{width:100%}
.btn--gold{background:var(--gold-500);color:var(--navy-950);box-shadow:0 6px 20px rgba(196,146,51,.28)}
.btn--gold:hover{background:var(--gold-400);transform:translateY(-2px);box-shadow:0 10px 26px rgba(196,146,51,.36)}
.btn--gold:active{transform:translateY(0)}
.btn--ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.42);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:rgba(255,255,255,.15);border-color:#fff;transform:translateY(-2px)}
.ico-flip{transform:scaleX(1)}          /* chevron already points inline-end in RTL */

/* ═════════ HERO ═════════ */
.hero{position:relative;isolation:isolate;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(to left, rgba(2,18,47,.94) 0%, rgba(2,18,47,.86) 38%, rgba(2,18,47,.55) 70%, rgba(2,18,47,.42) 100%),
    linear-gradient(to top, rgba(2,18,47,.92) 0%, rgba(2,18,47,0) 55%)
}
.hero__in{padding-block:clamp(70px,9vw,120px) clamp(90px,11vw,150px);max-width:820px;margin-inline:0 auto}
.hero__h1{
  font-size:clamp(34px,5.6vw,62px);font-weight:900;line-height:1.28;
  margin-block:14px 20px;text-shadow:0 2px 26px rgba(2,18,47,.45)
}
.hero__accent{display:block;color:var(--gold-400)}
.hero__sub{
  font-size:clamp(16.5px,1.85vw,20px);color:#D5DEEE;max-width:62ch;line-height:1.9;
  text-shadow:0 1px 14px rgba(2,18,47,.4)
}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-block-start:32px}
.hero__cta b{font-weight:800}
.hero__trust{
  display:flex;flex-wrap:wrap;gap:12px 28px;margin-block-start:40px;
  padding-block-start:26px;border-block-start:1px solid rgba(255,255,255,.2)
}
.hero__trust li{display:flex;align-items:center;gap:9px;font-size:14.5px;color:#C3D0E4}
.hero__trust svg{width:18px;height:18px;color:var(--gold-400)}
.hero__wave{
  position:absolute;inset-inline:0;inset-block-end:-1px;height:60px;
  background:var(--paper-2);
  clip-path:polygon(0 62%,14% 50%,32% 60%,52% 44%,72% 57%,88% 46%,100% 56%,100% 100%,0 100%)
}

/* ═════════ SECTIONS ═════════ */
.sec{padding-block:clamp(66px,8vw,110px)}
.sec--light{background:var(--paper-2)}
.sec--navy{background:var(--navy-950);color:#D5DEEE}
.sec__head{max-width:720px;margin-block-end:52px}
.sec__h2{font-size:clamp(27px,3.6vw,42px);font-weight:800;color:var(--navy-900);margin-block:10px 14px}
.sec__h2--light{color:#fff}
.sec__lead{color:var(--ink-2);font-size:17.5px;line-height:1.9}
.sec__lead--light{color:#AFC0DA}

.eyebrow{
  display:inline-flex;align-items:center;gap:12px;margin:0;
  font-family:var(--f-head);font-weight:700;font-size:13.5px;letter-spacing:.08em;
  color:var(--gold-400);text-transform:none
}
.eyebrow--dark{color:var(--gold-600)}
.eyebrow__rule{width:36px;height:2px;background:currentColor;opacity:.85;border-radius:2px}

.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}

/* ── service cards: hairline + precise, not floaty ── */
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:32px 28px 30px;overflow:hidden;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)
}
.card::before{
  content:"";position:absolute;inset-block-start:0;inset-inline:0;height:3px;
  background:linear-gradient(to left,var(--gold-500),var(--gold-300));
  transform:scaleX(0);transform-origin:inline-start;transition:transform var(--dur) var(--ease)
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#C9D3E4}
.card:hover::before{transform:scaleX(1)}
.card__ico{
  display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;
  border-radius:var(--r-sm);background:rgba(196,146,51,.12);color:var(--gold-600);
  margin-block-end:20px
}
.card__ico svg{width:28px;height:28px}
.card h3{font-size:20px;font-weight:700;color:var(--navy-900);margin-block-end:10px}
.card p{color:var(--ink-2);font-size:15.8px;line-height:1.85}

/* ── why us ── */
.why__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(36px,5vw,70px);align-items:start}
.why__intro .sec__h2{margin-block-start:12px}
.why__intro .btn{margin-block-start:26px}
.why__list{display:grid;gap:8px}
.why__item{
  display:flex;gap:20px;padding:22px;border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.03);
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease)
}
.why__item:hover{background:rgba(255,255,255,.07);border-color:rgba(218,171,82,.4)}
.why__num{
  font-family:var(--f-head);font-weight:800;font-size:24px;color:var(--gold-400);
  flex:none;min-width:46px;font-variant-numeric:tabular-nums
}
.why__item h3{font-size:18.5px;color:#fff;margin-block-end:6px}
.why__item p{color:#A7B8D2;font-size:15.5px;line-height:1.8}

/* ── about ── */
.about__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,5vw,72px);align-items:center}
.about__media{position:relative;border-radius:var(--r-lg);overflow:visible}
.about__media img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg);width:100%}
.about__badge{
  position:absolute;inset-block-end:-26px;inset-inline-start:-18px;
  width:118px;height:118px;border-radius:50%;background:#fff;
  display:grid;place-items:center;box-shadow:var(--shadow-md);border:1px solid var(--line)
}
.about__badge img{width:74px;height:auto;box-shadow:none;border-radius:0}
.about__body p{color:var(--ink-2);margin-block-start:16px;line-height:1.95}
.ticks{margin-block-start:24px;display:grid;gap:12px}
.ticks li{position:relative;padding-inline-start:32px;color:var(--ink);font-weight:500}
.ticks li::before{
  content:"";position:absolute;inset-inline-start:0;inset-block-start:.62em;
  width:18px;height:18px;border-radius:50%;background:rgba(196,146,51,.18)
}
.ticks li::after{
  content:"";position:absolute;inset-inline-start:5.5px;inset-block-start:calc(.62em + 5px);
  width:7px;height:4px;border-inline-start:2px solid var(--gold-600);
  border-block-end:2px solid var(--gold-600);transform:rotate(-45deg)
}

/* ── contact ── */
.sec--contact{background:
  radial-gradient(1100px 520px at 85% -10%, rgba(29,84,158,.36), transparent 62%),
  var(--navy-950)}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,4vw,52px);align-items:start}
.contact__info{display:grid;gap:12px}
.icard{
  display:flex;align-items:center;gap:16px;padding:18px 20px;min-height:76px;
  border:1px solid rgba(255,255,255,.11);border-radius:var(--r-md);
  background:rgba(255,255,255,.04);
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),transform var(--dur) var(--ease)
}
a.icard:hover{background:rgba(255,255,255,.09);border-color:rgba(218,171,82,.5);transform:translateX(-4px)}
.icard__ico{
  display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:12px;
  background:rgba(218,171,82,.16);color:var(--gold-400)
}
.icard__ico svg{width:22px;height:22px}
.icard__txt{display:flex;flex-direction:column;line-height:1.5;min-width:0}
.icard__txt strong{font-family:var(--f-head);font-size:13.5px;color:#93A6C4;font-weight:600}
.icard__txt span{color:#fff;font-weight:500;font-size:16px;overflow-wrap:anywhere}

/* ── form ── */
.form{background:#fff;border-radius:var(--r-lg);padding:clamp(24px,3.2vw,38px);box-shadow:var(--shadow-lg)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;margin-block-end:18px;min-width:0}
.field label{font-family:var(--f-head);font-weight:600;font-size:15px;color:var(--navy-900);margin-block-end:8px}
.req{color:#B3261E}
.field input,.field select,.field textarea{
  font-family:var(--f-body);font-size:16px;                     /* 16px stops iOS zoom */
  min-height:50px;padding:13px 15px;color:var(--ink);
  border:1.5px solid var(--line);border-radius:var(--r-sm);background:#fff;
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
  width:100%
}
.field textarea{min-height:120px;resize:vertical;line-height:1.8}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2341506A' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left 14px center;background-size:18px;
  padding-inline-end:15px;padding-inline-start:42px}
.field :is(input,select,textarea):focus{
  border-color:var(--gold-500);box-shadow:0 0 0 4px rgba(196,146,51,.16);outline:none}
.field.is-invalid :is(input,select,textarea){border-color:#B3261E;box-shadow:0 0 0 4px rgba(179,38,30,.12)}
.hint{font-size:13.5px;color:var(--ink-2);margin-block-start:6px}
.err{font-size:13.5px;color:#B3261E;margin-block-start:6px;font-weight:500}
/* honeypot: clipped in place — never offset off-canvas, which would create a
   multi-thousand-px overflow box that only overflow-x:hidden was masking */
.hp{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
    clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;pointer-events:none}
.formnote{font-size:13px;color:var(--ink-2);text-align:center;margin-block-start:14px}
.formstatus{margin-block-start:14px;padding:0;font-weight:600;text-align:center;font-size:15.5px}
.formstatus.ok{color:#146C43;background:#E7F5EC;border:1px solid #B7E0C6;border-radius:var(--r-sm);padding:14px}
.formstatus.bad{color:#B3261E;background:#FDECEA;border:1px solid #F5C2BD;border-radius:var(--r-sm);padding:14px}
.btn__spin{animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═════════ FOOTER ═════════ */
.ftr{background:var(--navy-900);color:#A7B8D2;padding-block:64px 0}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.ftr__logo{
  display:inline-grid;place-items:center;background:#fff;border-radius:var(--r-md);
  padding:14px 18px;margin-block-end:18px
}
.ftr__logo img{width:auto;height:64px}
.ftr__brand p{font-size:15.5px;line-height:1.9;max-width:34ch}
.ftr__col{display:flex;flex-direction:column;gap:4px}
.ftr__col h3{font-size:16px;color:#fff;margin-block-end:14px;font-weight:700}
.ftr__col :is(a,span){
  padding-block:9px;font-size:15.2px;min-height:40px;display:flex;align-items:center;
  transition:color var(--dur) var(--ease)
}
.ftr__col a:hover{color:var(--gold-400)}
.ftr__col--contact a{overflow-wrap:anywhere}
.ftr__base{
  margin-block-start:44px;padding-block:22px;border-block-start:1px solid rgba(255,255,255,.12)
}
.ftr__base p{font-size:14px;text-align:center;color:#8497B5}

/* ═════════ MOBILE CALL BAR ═════════ */
.callbar{
  display:none;position:fixed;inset-inline:0;inset-block-end:0;z-index:950;
  align-items:center;justify-content:center;gap:10px;
  min-height:58px;padding:14px calc(14px + env(safe-area-inset-right)) calc(14px + env(safe-area-inset-bottom)) calc(14px + env(safe-area-inset-left));
  background:var(--gold-500);color:var(--navy-950);
  font-family:var(--f-head);font-weight:800;font-size:17px;
  box-shadow:0 -6px 24px rgba(2,18,47,.24)
}

/* ═════════ SCROLL REVEAL ═════════ */
.reveal{opacity:0;transform:translateY(20px);
  transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ═════════ RESPONSIVE ═════════ */
@media (max-width:1024px){
  .why__grid,.about__grid,.contact__grid{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr 1fr;gap:32px}
  .about__media{max-width:620px}
}
@media (max-width:880px){
  .burger{display:block;margin-inline-start:auto}
  .hdr__cta{display:none}
  .nav{
    position:fixed;inset-block-start:78px;inset-inline:0;flex-direction:column;align-items:stretch;
    gap:0;margin:0;padding:10px 16px 22px;background:#fff;
    border-block-end:1px solid var(--line);box-shadow:var(--shadow-md);
    transform:translateY(-140%);transition:transform .34s var(--ease);
    max-height:calc(100dvh - 78px);overflow-y:auto
  }
  .nav.open{transform:translateY(0)}
  .nav a{min-height:52px;padding:14px 12px;font-size:17px;border-block-end:1px solid var(--paper-2)}
  .nav a::after{display:none}
}
@media (max-width:768px){
  body{font-size:16.5px}
  .utilbar__item--static{display:none}
  .utilbar__spacer{display:none}
  .utilbar__in{justify-content:center;gap:8px}
  .hero__in{padding-block:56px 100px;max-width:none}
  .hero__cta .btn{width:100%}
  .hero__trust{gap:10px 18px}
  .hero__trust li{font-size:13.6px}
  .form__row{grid-template-columns:1fr;gap:0}
  .callbar{display:flex}
  .ftr{padding-block-end:64px}       /* clear the fixed call bar */
  .about__badge{width:92px;height:92px;inset-inline-start:-10px;inset-block-end:-20px}
  .about__badge img{width:56px}
}
@media (max-width:560px){
  .wrap{padding-inline:18px}
  .brand__txt em{display:none}
  .brand img{height:46px}
  .hdr__in{min-height:70px}
  .nav{inset-block-start:70px;max-height:calc(100dvh - 70px)}
  .ftr__grid{grid-template-columns:1fr;gap:28px}
  .utilbar{font-size:13.5px}
  .card{padding:26px 22px}
  .why__item{padding:18px;gap:14px}
  .why__num{font-size:21px;min-width:38px}
}

/* ═════════ MOTION / CONTRAST PREFERENCES ═════════ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important
  }
  .reveal{opacity:1;transform:none}
}
@media (prefers-contrast:more){
  :root{--ink-2:#26334A;--line:#9FAABF}
  .hero::before{background:linear-gradient(to left,rgba(2,18,47,.97),rgba(2,18,47,.8))}
}
@media print{
  .utilbar,.hdr,.callbar,.hero__wave,.form{display:none}
  .sec--navy,.sec--contact,.ftr{background:#fff!important;color:#000!important}
}