/* ==========================================================================
   IMDAD ENERGY — MAIN STYLESHEET
   Palette derived from the approved logo: deep navy + petroleum teal.
   ========================================================================== */

:root{
  /* Brand */
  --navy:        #001C33;
  --navy-deep:   #00121F;
  --navy-soft:   #0A2B45;
  --teal:        #016B6E;
  --teal-bright: #0E9AA0;
  --teal-pale:   #BFEFF0;
  --copper:      #B4713C;
  --amber:       #F2A65A;

  /* Neutrals */
  --white:       #FFFFFF;
  --offwhite:    #F6F4F0;
  --paper:       #FBFAF8;
  --line:        #E2E0DA;
  --graphite:    #4A5560;
  --ink:         #16212B;
  --muted:       #66727D;

  /* Type */
  --ff-en: "Manrope","IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ff-ar: "IBM Plex Sans Arabic","Noto Kufi Arabic","Segoe UI",Tahoma,Arial,sans-serif;
  --ff: var(--ff-en);

  /* Layout */
  --shell: 1220px;
  --gutter: clamp(20px, 5vw, 48px);
  --radius: 14px;
  --radius-lg: 20px;
  --header-h: 76px;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(0,28,51,.06), 0 4px 14px rgba(0,28,51,.06);
  --shadow-md: 0 2px 6px rgba(0,28,51,.07), 0 18px 44px rgba(0,28,51,.10);
  --shadow-dark: 0 18px 48px rgba(0,0,0,.34);
  --ease: cubic-bezier(.22,.65,.28,1);
}

html[lang="ar"]{ --ff: var(--ff-ar); }

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust:100%; }
body{
  margin:0; font-family:var(--ff); color:var(--ink); background:var(--paper);
  font-size:clamp(15.5px,.55vw + 14px,17px); line-height:1.7;
  overflow-x:hidden; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img,svg,picture{ max-width:100%; }
img{ height:auto; display:block; border:0; }
h1,h2,h3,h4{ margin:0 0 .5em; line-height:1.2; font-weight:700; letter-spacing:-.015em; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] h4{ letter-spacing:0; line-height:1.45; }
p{ margin:0 0 1em; }
ul,ol{ margin:0; padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }
:focus-visible{ outline:3px solid var(--teal-bright); outline-offset:3px; border-radius:4px; }

.sr-only{ position:absolute!important; width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0; }
.shell{ width:100%; max-width:var(--shell); margin-inline:auto; padding-inline:var(--gutter); }

.skip-link{
  position:fixed; inset-block-start:-100px; inset-inline-start:16px; z-index:1200;
  background:var(--navy); color:#fff; padding:12px 18px; border-radius:0 0 10px 10px; font-weight:600;
  transition:inset-block-start .2s var(--ease);
}
.skip-link:focus{ inset-block-start:0; }

/* ---------- Icons ---------- */
.sprite{ position:absolute; width:0; height:0; overflow:hidden; }
.ico{ width:20px; height:20px; flex:none; color:currentColor; }
.ico--lg{ width:30px; height:30px; }

/* ---------- Preloader ---------- */
.preloader{
  position:fixed; inset:0; z-index:2000; display:grid; place-items:center;
  background:var(--navy); transition:opacity .5s var(--ease), visibility .5s;
}
.preloader__inner{ display:grid; justify-items:center; gap:22px; }
.preloader__mark{
  width:84px; background:#fff; border-radius:16px; padding:14px 16px;
  box-shadow:0 10px 40px rgba(0,0,0,.35); animation:markIn .7s var(--ease) both;
}
.preloader__mark img{ width:100%; }
.preloader__bar{ width:170px; height:2px; background:rgba(191,239,240,.22); overflow:hidden; border-radius:2px; }
.preloader__bar span{ display:block; height:100%; width:0; background:var(--teal-bright); animation:barFill 1.5s var(--ease) forwards; }
@keyframes markIn{ from{opacity:0; transform:translateY(10px) scale(.94);} to{opacity:1; transform:none;} }
@keyframes barFill{ to{ width:100%; } }
body.is-ready .preloader{ opacity:0; visibility:hidden; pointer-events:none; }
body.is-loading{ overflow:hidden; }

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--teal); --btn-fg:#fff; --btn-bd:var(--teal);
  display:inline-flex; align-items:center; justify-content:center; gap:.55em;
  padding:.92em 1.7em; border:1px solid var(--btn-bd); background:var(--btn-bg); color:var(--btn-fg);
  border-radius:999px; font-weight:600; font-size:.95rem; letter-spacing:.01em; cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  box-shadow:0 6px 18px rgba(1,107,110,.20);
}
.btn:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(1,107,110,.28); }
.btn:active{ transform:translateY(0); }
.btn--accent{ --btn-bg:var(--teal); }
.btn--accent:hover{ --btn-bg:#01575A; --btn-bd:#01575A; }
.btn--ghost{ --btn-bg:transparent; --btn-fg:#fff; --btn-bd:rgba(255,255,255,.42); box-shadow:none; }
.btn--ghost:hover{ --btn-bg:rgba(255,255,255,.10); --btn-bd:rgba(255,255,255,.75); box-shadow:none; }
.btn--sm{ padding:.62em 1.15em; font-size:.85rem; }
.btn--lg{ padding:1.05em 2.2em; font-size:1rem; }
.btn--full{ width:100%; }

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed; inset-block-start:0; inset-inline:0; z-index:900;
  transition:background-color .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s var(--ease);
}
.site-header__inner{ height:var(--header-h); display:flex; align-items:center; gap:20px; justify-content:space-between; }
.site-header.is-solid{ background:rgba(251,250,248,.92); backdrop-filter:saturate(1.4) blur(12px); box-shadow:0 1px 0 var(--line), 0 8px 30px rgba(0,28,51,.07); }
.site-header__progress{ height:2px; width:0; background:linear-gradient(90deg,var(--teal),var(--teal-bright)); transition:width .1s linear; }
html[dir="rtl"] .site-header__progress{ margin-inline-start:auto; }

.brand{ display:inline-flex; align-items:center; flex:none; }
.brand__plate{
  display:block; background:#fff; border-radius:10px; padding:7px 12px; line-height:0;
  box-shadow:0 2px 12px rgba(0,0,0,.16); transition:box-shadow .3s var(--ease), background-color .3s var(--ease);
}
.brand__plate img{ height:34px; width:auto; }
.site-header.is-solid .brand__plate{ background:transparent; box-shadow:none; padding:0; }

.nav{ display:flex; align-items:center; gap:clamp(14px,2vw,30px); margin-inline-start:auto; }
.nav__list{ display:flex; align-items:center; gap:clamp(10px,1.5vw,24px); }
.nav__link{
  position:relative; font-size:.9rem; font-weight:600; color:rgba(255,255,255,.82);
  padding:.4em 0; transition:color .25s var(--ease);
}
.nav__link::after{
  content:""; position:absolute; inset-block-end:-2px; inset-inline-start:0; width:0; height:2px;
  background:var(--teal-bright); transition:width .3s var(--ease);
}
.nav__link:hover{ color:#fff; }
.nav__link.is-active{ color:#fff; }
.nav__link.is-active::after{ width:100%; }
.site-header.is-solid .nav__link{ color:var(--graphite); }
.site-header.is-solid .nav__link:hover,
.site-header.is-solid .nav__link.is-active{ color:var(--navy); }

.nav__actions{ display:flex; align-items:center; gap:12px; }
.lang-switch{
  display:inline-flex; align-items:center; gap:.45em; padding:.5em .9em; cursor:pointer;
  background:transparent; border:1px solid rgba(255,255,255,.34); color:rgba(255,255,255,.9);
  border-radius:999px; font-size:.82rem; font-weight:600;
  transition:background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.lang-switch:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.7); color:#fff; }
.lang-switch .ico{ width:16px; height:16px; }
.site-header.is-solid .lang-switch{ border-color:var(--line); color:var(--graphite); }
.site-header.is-solid .lang-switch:hover{ background:var(--offwhite); border-color:var(--teal); color:var(--navy); }

.burger{
  display:none; width:44px; height:44px; border:1px solid rgba(255,255,255,.34); background:transparent;
  border-radius:12px; cursor:pointer; padding:0; place-items:center; gap:5px; align-content:center; justify-items:center;
}
.burger span{ display:block; width:20px; height:2px; background:#fff; border-radius:2px; transition:transform .3s var(--ease), opacity .2s var(--ease); }
.site-header.is-solid .burger{ border-color:var(--line); }
.site-header.is-solid .burger span{ background:var(--navy); }
.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); }

.nav-scrim{ position:fixed; inset:0; background:rgba(0,18,31,.55); z-index:850; opacity:0; transition:opacity .3s var(--ease); }
.nav-scrim.is-visible{ opacity:1; }

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding-block:calc(var(--header-h) + 48px) 120px; overflow:hidden; background:var(--navy);
  color:#fff; isolation:isolate;
}
.hero__strata{ position:absolute; inset:0; z-index:-1; }
.hero__strata::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,18,31,.72) 0%, rgba(0,18,31,.30) 42%, rgba(0,18,31,.78) 100%);
}
.strata{ width:100%; height:100%; display:block; }
.hero__figure-desc{ position:absolute; width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0); }

.hero__inner{ position:relative; text-align:center; display:grid; justify-items:center; }
.hero__logo{
  background:#fff; border-radius:18px; padding:18px 26px; margin-bottom:26px;
  box-shadow:0 18px 50px rgba(0,0,0,.32); animation:fadeUp .8s var(--ease) both;
}
.hero__logo img{ width:min(360px,72vw); height:auto; }

.hero__eyebrow{
  display:flex; align-items:center; gap:.7em; flex-wrap:wrap; justify-content:center;
  font-size:.8rem; letter-spacing:.22em; text-transform:uppercase; font-weight:600;
  color:var(--teal-pale); margin-bottom:.9em; animation:fadeUp .8s .08s var(--ease) both;
}
html[lang="ar"] .hero__eyebrow{ letter-spacing:.08em; }
.hero__eyebrow .alt{ opacity:.72; letter-spacing:.05em; text-transform:none; }
.hero__eyebrow .dot{ width:4px;height:4px;border-radius:50%;background:var(--teal-bright); }

.hero__title{ display:grid; gap:.15em; margin:0 0 .35em; animation:fadeUp .8s .14s var(--ease) both; }
.hero__title-en{ font-size:clamp(2.4rem,6.4vw,4.4rem); font-weight:800; letter-spacing:.02em; }
.hero__title-ar{ font-family:var(--ff-ar); font-size:clamp(1.5rem,3.6vw,2.4rem); font-weight:500; color:var(--teal-pale); }
html[lang="ar"] .hero__title-en{ font-family:var(--ff-ar); }
html[lang="ar"] .hero__title-ar{ font-family:var(--ff-en); font-weight:600; letter-spacing:.04em; }

.hero__tagline{
  font-size:clamp(1rem,1.6vw,1.28rem); color:#fff; font-weight:600; margin-bottom:.7em;
  animation:fadeUp .8s .2s var(--ease) both;
}
.hero__intro{
  max-width:62ch; color:rgba(255,255,255,.80); margin-bottom:2em;
  animation:fadeUp .8s .26s var(--ease) both;
}
.hero__actions{ display:flex; gap:14px; flex-wrap:wrap; justify-content:center; animation:fadeUp .8s .32s var(--ease) both; }

.scroll-cue{
  position:absolute; inset-block-end:26px; inset-inline:0; margin-inline:auto; width:max-content;
  display:grid; justify-items:center; gap:10px; font-size:.72rem; letter-spacing:.2em;
  text-transform:uppercase; color:rgba(191,239,240,.7); z-index:2;
}
html[lang="ar"] .scroll-cue{ letter-spacing:.04em; }
.scroll-cue__line{ width:1px; height:40px; background:linear-gradient(180deg,var(--teal-bright),transparent); position:relative; overflow:hidden; }
.scroll-cue__line::after{ content:""; position:absolute; inset-inline:0; height:12px; background:var(--teal-pale); animation:cue 2.1s var(--ease) infinite; }
@keyframes cue{ 0%{ transform:translateY(-14px); opacity:0; } 40%{opacity:1;} 100%{ transform:translateY(40px); opacity:0; } }
.scroll-cue:hover{ color:#fff; }

@keyframes fadeUp{ from{ opacity:0; transform:translateY(18px); } to{ opacity:1; transform:none; } }

/* hero animation details */
.layers .layer{ transform-origin:center; animation:drift 18s ease-in-out infinite alternate; }
.layers .layer--2{ animation-duration:22s; animation-delay:-3s; }
.layers .layer--3{ animation-duration:26s; animation-delay:-6s; }
.layers .layer--4{ animation-duration:30s; animation-delay:-9s; }
@keyframes drift{ from{ transform:translateX(-10px); } to{ transform:translateX(10px); } }

.wellpath__drill{ stroke-dasharray:442; stroke-dashoffset:442; animation:drill 3.4s var(--ease) .5s forwards; }
@keyframes drill{ to{ stroke-dashoffset:0; } }
.pulse{ transform-box:fill-box; transform-origin:center; opacity:0; animation:pulse 4s ease-out infinite; }
.pulse--b{ animation-delay:1.3s; } .pulse--c{ animation-delay:2.6s; }
@keyframes pulse{ 0%{ transform:scale(.35); opacity:.85; } 70%{ opacity:0; } 100%{ transform:scale(2.6); opacity:0; } }
.contours path{ stroke-dasharray:2400; stroke-dashoffset:2400; animation:draw 5s var(--ease) forwards; }
.contours path:nth-child(2){ animation-delay:.3s; } .contours path:nth-child(3){ animation-delay:.6s; }
@keyframes draw{ to{ stroke-dashoffset:0; } }
.seismic path{ animation:trace 6s ease-in-out infinite alternate; }
@keyframes trace{ from{ transform:translateY(0); } to{ transform:translateY(-6px); } }

/* ---------- Sections ---------- */
.section{ position:relative; padding-block:clamp(72px,9vw,128px); }
.section--light{ background:var(--paper); }
.section--offwhite{ background:var(--offwhite); }
.section--deep{ background:var(--navy); color:#fff; }
.section--deep .sec-lead{ color:rgba(255,255,255,.76); }
.section--deep .kicker{ color:var(--teal-pale); }

.has-contours::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.5;
  background-image:
    radial-gradient(120% 70% at 50% 0%, rgba(14,154,160,.16), transparent 60%),
    repeating-linear-gradient(0deg, rgba(191,239,240,.05) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(90deg, rgba(191,239,240,.05) 0 1px, transparent 1px 76px);
}
.has-contours > .shell{ position:relative; }

.sec-head{ max-width:760px; margin-bottom:clamp(38px,5vw,64px); }
.sec-head--center{ margin-inline:auto; text-align:center; }
.kicker{
  font-size:.76rem; letter-spacing:.2em; text-transform:uppercase; font-weight:700;
  color:var(--teal); margin-bottom:.9em;
}
html[lang="ar"] .kicker{ letter-spacing:.02em; }
.sec-title{ font-size:clamp(1.85rem,3.6vw,2.9rem); margin-bottom:.5em; }
.rule{ display:block; width:64px; height:3px; background:linear-gradient(90deg,var(--teal),var(--teal-bright)); border-radius:3px; }
.sec-head--center .rule{ margin-inline:auto; }
.sec-lead{ margin-top:1.2em; color:var(--muted); font-size:1.03rem; }

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(26px,4vw,60px); align-items:start; }
.about-copy .lead{ font-size:1.12rem; color:var(--ink); }
.about-copy p{ color:var(--graphite); }

.about-cards{ display:grid; gap:18px; }
.mv-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:26px 26px 22px;
  box-shadow:var(--shadow-sm); position:relative; overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.mv-card::before{ content:""; position:absolute; inset-block-start:0; inset-inline-start:0; width:100%; height:3px; background:linear-gradient(90deg,var(--teal),var(--teal-bright)); }
.mv-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.mv-card .ico{ color:var(--teal); margin-bottom:12px; }
.mv-card h3{ font-size:1.15rem; color:var(--navy); }
.mv-card p{ margin:0; color:var(--graphite); font-size:.96rem; }

.values{ margin-top:clamp(38px,5vw,64px); padding-top:clamp(30px,4vw,48px); border-block-start:1px solid var(--line); }
.values__title{ font-size:.8rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); margin-bottom:1.4em; }
html[lang="ar"] .values__title{ letter-spacing:.02em; }
.values__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.values__grid li{
  display:flex; align-items:baseline; gap:14px; padding:16px 18px; background:#fff;
  border:1px solid var(--line); border-radius:var(--radius); font-weight:600; color:var(--navy);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.values__grid li:hover{ border-color:var(--teal); transform:translateY(-2px); }
.values__idx{ font-size:.72rem; letter-spacing:.1em; color:var(--teal); font-weight:700; }

/* ---------- Capabilities ---------- */
.cap-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.cap-card{
  position:relative; padding:30px 26px 26px; border-radius:var(--radius-lg);
  background:rgba(255,255,255,.045); border:1px solid rgba(191,239,240,.16);
  transition:transform .38s var(--ease), background-color .38s var(--ease), border-color .38s var(--ease), box-shadow .38s var(--ease);
  overflow:hidden;
}
.cap-card::after{
  content:""; position:absolute; inset-block-end:0; inset-inline-start:0; width:100%; height:2px;
  background:linear-gradient(90deg,var(--teal-bright),transparent); transform:scaleX(0); transform-origin:inline-start;
  transition:transform .45s var(--ease);
}
.cap-card:hover{ transform:translateY(-6px); background:rgba(255,255,255,.085); border-color:rgba(191,239,240,.34); box-shadow:var(--shadow-dark); }
.cap-card:hover::after{ transform:scaleX(1); }
.cap-card__no{
  position:absolute; inset-block-start:18px; inset-inline-end:22px; font-size:.78rem; font-weight:700;
  letter-spacing:.1em; color:rgba(191,239,240,.35);
}
.cap-card .ico{ color:var(--teal-bright); margin-bottom:16px; }
.cap-card h3{ font-size:1.06rem; color:#fff; margin-bottom:.5em; padding-inline-end:34px; }
.cap-card p{ margin:0; color:rgba(255,255,255,.72); font-size:.94rem; }

.cap-note{
  margin:34px auto 0; max-width:820px; display:flex; align-items:flex-start; gap:12px;
  padding:18px 22px; border-radius:var(--radius); background:rgba(1,107,110,.20);
  border:1px solid rgba(191,239,240,.20); color:rgba(255,255,255,.86); font-size:.94rem;
}
.cap-note .ico{ color:var(--teal-bright); margin-top:2px; }

/* ---------- Approach ---------- */
.path{ position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:20px; padding-top:44px; }
.path::before{
  content:""; position:absolute; inset-block-start:8px; inset-inline:6%; height:2px;
  background:linear-gradient(90deg,transparent,var(--teal) 12%,var(--teal) 88%,transparent);
  opacity:.35;
}
.path__step{ position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:26px 24px; box-shadow:var(--shadow-sm); transition:transform .35s var(--ease), box-shadow .35s var(--ease); }
.path__step:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }
.path__node{
  position:absolute; inset-block-start:-44px; inset-inline-start:26px; width:16px; height:16px; border-radius:50%;
  background:var(--offwhite); border:3px solid var(--teal);
}
.path__node::after{ content:""; position:absolute; inset:3px; border-radius:50%; background:var(--teal); }
.path__no{ display:block; font-size:.82rem; font-weight:800; letter-spacing:.14em; color:var(--teal); margin-bottom:.6em; }
.path__step h3{ font-size:1.1rem; color:var(--navy); }
.path__step p{ margin:0; color:var(--graphite); font-size:.94rem; }

/* ---------- HSE ---------- */
.hse-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.hse-card{
  padding:28px 26px; border-radius:var(--radius-lg); background:rgba(255,255,255,.045);
  border:1px solid rgba(191,239,240,.16); transition:background-color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.hse-card:hover{ background:rgba(255,255,255,.08); border-color:rgba(191,239,240,.3); transform:translateY(-3px); }
.hse-card .ico{ color:var(--teal-bright); margin-bottom:14px; }
.hse-card h3{ font-size:1.04rem; color:#fff; }
.hse-card p{ margin:0; color:rgba(255,255,255,.72); font-size:.94rem; }

/* ---------- Why ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; }
.why-item{ background:#fff; padding:28px 24px; transition:background-color .3s var(--ease); }
.why-item:hover{ background:var(--offwhite); }
.why-item .ico{ color:var(--teal); margin-bottom:14px; }
.why-item h3{ font-size:1rem; color:var(--navy); }
.why-item p{ margin:0; color:var(--graphite); font-size:.92rem; }

/* ---------- CTA ---------- */
.cta{ position:relative; background:linear-gradient(135deg,var(--navy-deep),var(--navy) 55%,#012E3A); color:#fff; padding-block:clamp(64px,8vw,104px); overflow:hidden; }
.cta__bg{ position:absolute; inset:0; opacity:.6; }
.cta__bg svg{ width:100%; height:100%; }
.cta__inner{ position:relative; text-align:center; max-width:780px; }
.cta__inner h2{ font-size:clamp(1.7rem,3.4vw,2.6rem); }
.cta__inner p{ color:rgba(255,255,255,.78); margin-bottom:2em; }

/* ---------- Contact ---------- */
.contact-simple{
  max-width:660px; margin-inline:auto; text-align:center; background:#fff;
  border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:clamp(32px,4.5vw,56px) clamp(24px,4vw,48px); box-shadow:var(--shadow-md);
  position:relative; overflow:hidden;
}
.contact-simple::before{
  content:""; position:absolute; inset-block-start:0; inset-inline-start:0; width:100%; height:3px;
  background:linear-gradient(90deg,var(--teal),var(--teal-bright));
}
html[dir="rtl"] .contact-simple::before{ background:linear-gradient(270deg,var(--teal),var(--teal-bright)); }
.contact-simple__icon{
  display:grid; place-items:center; width:64px; height:64px; margin:0 auto 18px;
  border-radius:50%; background:rgba(1,107,110,.09); color:var(--teal);
}
.info-label{
  display:block; font-size:.74rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted); font-weight:700; margin-bottom:.5em;
}
html[lang="ar"] .info-label{ letter-spacing:0; }
.contact-email{ width:fit-content; margin-inline:auto;
  display:block; font-size:clamp(1.15rem,2.6vw,1.6rem); font-weight:700; color:var(--navy);
  letter-spacing:.01em; word-break:break-word; margin-bottom:1.4em;
  text-decoration:underline; text-decoration-color:rgba(1,107,110,.35);
  text-underline-offset:6px; text-decoration-thickness:2px;
  transition:color .25s var(--ease), text-decoration-color .25s var(--ease);
}
.contact-email:hover{ color:var(--teal); text-decoration-color:var(--teal); }
.contact-simple .btn{ display:inline-flex; }
.contact-simple__note{ margin:1.6em 0 0; font-size:.88rem; color:var(--muted); }
.contact-simple__legal{
  margin:1.4em 0 0; padding-top:1.4em; border-block-start:1px solid var(--line);
  font-size:.82rem; color:var(--muted);
}

.form-status{ margin:1em 0 0; font-size:.92rem; font-weight:600; text-align:center; }
.form-status.is-ok{ color:var(--teal); }
.form-status.is-error{ color:#B23B3B; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy-deep); color:rgba(255,255,255,.76); padding-block:clamp(50px,6vw,76px) 0; }
.site-footer__top{ display:grid; grid-template-columns:1.3fr 1fr; gap:clamp(30px,5vw,64px); padding-bottom:44px; }
.brand__plate--lg{ display:inline-block; padding:14px 20px; border-radius:14px; margin-bottom:20px; }
.brand__plate--lg img{ width:260px; max-width:100%; height:auto; }
.site-footer__names{ font-size:1rem; color:#fff; margin-bottom:.3em; }
.site-footer__names strong{ font-weight:700; letter-spacing:.06em; }
.site-footer__tag{ color:var(--teal-pale); font-size:.94rem; margin-bottom:1.4em; }
.site-footer__legal{ font-size:.86rem; line-height:1.9; margin:0; color:rgba(255,255,255,.6); }
.site-footer__legal a{ color:var(--teal-pale); text-decoration:underline; text-underline-offset:3px; }
.site-footer__legal a:hover{ color:#fff; }
.site-footer__nav{ display:grid; grid-template-columns:repeat(2,1fr); gap:26px; }
.site-footer__nav h3{ font-size:.76rem; letter-spacing:.2em; text-transform:uppercase; color:#fff; margin-bottom:1.2em; }
html[lang="ar"] .site-footer__nav h3{ letter-spacing:.02em; }
.site-footer__nav li{ margin-bottom:.7em; }
.site-footer__nav a, .linkish{
  font-size:.92rem; color:rgba(255,255,255,.7); background:none; border:0; padding:0; cursor:pointer;
  text-align:start; transition:color .25s var(--ease);
}
.site-footer__nav a:hover, .linkish:hover{ color:var(--teal-pale); }
.site-footer__bottom{ border-block-start:1px solid rgba(255,255,255,.1); padding-block:22px; }
.site-footer__bottom p{ margin:0; font-size:.84rem; color:rgba(255,255,255,.5); }

/* ---------- Modals ---------- */
.modal{ position:fixed; inset:0; z-index:1100; display:grid; place-items:center; padding:20px; }
.modal[hidden]{ display:none; }
.modal__backdrop{ position:absolute; inset:0; background:rgba(0,18,31,.62); backdrop-filter:blur(3px); animation:fade .25s var(--ease); }
.modal__panel{
  position:relative; background:#fff; border-radius:var(--radius-lg); max-width:720px; width:100%;
  max-height:86vh; overflow-y:auto; padding:clamp(26px,3.4vw,44px); box-shadow:0 30px 80px rgba(0,0,0,.4);
  animation:panelIn .3s var(--ease);
}
@keyframes fade{ from{opacity:0;} to{opacity:1;} }
@keyframes panelIn{ from{ opacity:0; transform:translateY(14px) scale(.985);} to{ opacity:1; transform:none;} }
.modal__panel h2{ font-size:1.5rem; color:var(--navy); padding-inline-end:44px; }
.modal__close{
  position:absolute; inset-block-start:16px; inset-inline-end:16px; width:40px; height:40px; display:grid; place-items:center;
  border:1px solid var(--line); background:var(--paper); border-radius:10px; cursor:pointer; color:var(--graphite);
  transition:background-color .25s var(--ease), color .25s var(--ease);
}
.modal__close:hover{ background:var(--navy); color:#fff; border-color:var(--navy); }
.prose{ color:var(--graphite); font-size:.95rem; }
.prose h4{ font-size:.98rem; color:var(--navy); margin:1.5em 0 .5em; }
.prose p{ margin:0 0 .9em; }

.pref-list{ display:grid; gap:14px; margin:1.4em 0; }
.pref-list li{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:18px; border:1px solid var(--line); border-radius:var(--radius); background:var(--paper); }
.pref-list strong{ color:var(--navy); font-size:.95rem; }
.pref-list p{ margin:.3em 0 0; font-size:.85rem; color:var(--muted); }
.pref-fixed{ font-size:.78rem; font-weight:700; color:var(--teal); letter-spacing:.06em; text-transform:uppercase; white-space:nowrap; }
.switch{ position:relative; flex:none; cursor:pointer; }
.switch input{ position:absolute; opacity:0; width:100%; height:100%; margin:0; cursor:pointer; }
.switch__ui{ display:block; width:52px; height:30px; border-radius:999px; background:var(--line); transition:background-color .25s var(--ease); }
.switch__ui::after{ content:""; position:absolute; inset-block-start:4px; inset-inline-start:4px; width:22px; height:22px; border-radius:50%; background:#fff; box-shadow:0 1px 4px rgba(0,0,0,.25); transition:transform .25s var(--ease); }
.switch input:checked ~ .switch__ui{ background:var(--teal); }
.switch input:checked ~ .switch__ui::after{ transform:translateX(22px); }
html[dir="rtl"] .switch input:checked ~ .switch__ui::after{ transform:translateX(-22px); }
.switch input:focus-visible ~ .switch__ui{ outline:3px solid var(--teal-bright); outline-offset:3px; }

/* ---------- Scroll reveal ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease); will-change:opacity,transform; }
.reveal.is-visible{ opacity:1; transform:none; }
.cap-grid .reveal, .hse-grid .reveal, .why-grid .reveal, .path .reveal, .values__grid li{ transition-delay:var(--d,0ms); }

/* ---------- RTL refinements ---------- */
html[dir="rtl"] .cap-card::after{ transform-origin:right; }
html[dir="rtl"] .nav__link::after{ inset-inline-start:0; }
html[dir="rtl"] .path::before{ background:linear-gradient(270deg,transparent,var(--teal) 12%,var(--teal) 88%,transparent); }
html[dir="rtl"] .rule{ background:linear-gradient(270deg,var(--teal),var(--teal-bright)); }
html[dir="rtl"] .mv-card::before{ background:linear-gradient(270deg,var(--teal),var(--teal-bright)); }
html[dir="rtl"] .cap-card::after{ background:linear-gradient(270deg,var(--teal-bright),transparent); }
html[dir="rtl"] .scroll-cue__line{ background:linear-gradient(180deg,var(--teal-bright),transparent); }
html[lang="ar"] .path__no, html[lang="ar"] .values__idx, html[lang="ar"] .cap-card__no{ letter-spacing:0; }
html[lang="ar"] body{ line-height:1.9; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms!important; animation-iteration-count:1!important; transition-duration:.001ms!important; }
  .reveal{ opacity:1!important; transform:none!important; }
  .hero__logo,.hero__eyebrow,.hero__title,.hero__tagline,.hero__intro,.hero__actions{ animation:none; opacity:1; transform:none; }
  .preloader{ display:none; }
  .contours path{ stroke-dashoffset:0; }
  .wellpath__drill{ stroke-dashoffset:0; }
}

/* ---------- Print ---------- */
@media print{
  .site-header,.preloader,.scroll-cue,.nav-scrim,.modal,.cta{ display:none!important; }
  body{ background:#fff; color:#000; }
  .section--deep,.hero{ background:#fff!important; color:#000!important; }
  .cap-card h3,.hse-card h3,.hero__title-en{ color:#000!important; }
}