:root {
    --gold: #d4af37;
    --gold-light: #f5d76e;
    --gold-dark: #8f6b16;
    --black: #050505;
    --black-soft: #0c0c0c;
    --dark: #111;
    --gray: #1b1b1b;
    --white: #fff;
    --text: #c9c9c9;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    transition: background 0.3s, color 0.3s;
}

/* RTL Supporto Arabo */
html[dir="rtl"] body {
    font-family: Arial, 'Tahoma', sans-serif;
}

html[dir="rtl"] .hero-content,
html[dir="rtl"] .section-text,
html[dir="rtl"] .card,
html[dir="rtl"] .operation-content,
html[dir="rtl"] .news-content,
html[dir="rtl"] .banner,
html[dir="rtl"] .page-content,
html[dir="rtl"] .form {
    text-align: right;
}

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--black);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--gold-dark), var(--gold-light), var(--gold-dark));
    border-radius: 20px;
}

/* NAVBAR */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 85px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6%;
    z-index: 9999;
    transition: .4s;
    background: linear-gradient(180deg, rgba(0,0,0,.95), rgba(0,0,0,.5), transparent);
}

nav.scrolled {
    height: 70px;
    background: rgba(5,5,5,.98);
    border-bottom: 1px solid rgba(212,175,55,.3);
    backdrop-filter: blur(15px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    font-size: 24px;
    letter-spacing: 2px;
    white-space: nowrap;
    color: var(--white);
    text-decoration: none;
}

.logo span {
    color: var(--gold);
}

.nav-links {
    display: flex;
    gap: 22px;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    position: relative;
    transition: .3s;
    white-space: nowrap;
}

.nav-links a:after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: .3s;
}

.nav-links a:hover {
    color: var(--gold);
}

.nav-links a:hover:after {
    width: 100%;
}

/* ==========================================
   STILE MENU A TENDINA LINGUA (DROPDOWN)
   ========================================== */
.language {
    background: #111111;
    border: 1px solid var(--gold);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 6px;
    outline: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.language:hover, .language:focus {
    border-color: var(--gold-light);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
    background: #1a1a1a;
}

.language option {
    background: #111111;
    color: var(--white);
    padding: 10px;
}

/* MOBILE MENU & BUTTON */
.menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 25px;
    color: var(--gold);
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--black);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 40px;
    gap: 20px;
    transition: .5s;
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 18px;
    border-bottom: 1px solid #222;
    padding-bottom: 12px;
}

.mobile-menu .language {
    width: 100%;
    max-width: 100%;
    margin-top: 10px;
    padding: 12px;
}

/* PAGE HERO & LAYOUTS */
.page-hero {
    min-height: 40vh;
    padding: 140px 8% 60px 8%;
    background: linear-gradient(180deg, rgba(0,0,0,0.8), rgba(0,0,0,0.95)), var(--bg);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.page-content {
    max-width: 800px;
}

.eyebrow {
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 10px;
}

.gold {
    color: var(--gold);
}

section {
    padding: 80px 8%;
}

section.dark {
    background: var(--dark);
}

.grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.card {
    background: #151515;
    border: 1px solid #252525;
    padding: 35px;
    border-radius: 6px;
    transition: .3s;
}

.card:hover {
    border-color: var(--gold);
    transform: translateY(-9px);
    box-shadow: 0 18px 34px rgba(0,0,0,.33), inset 0 1px 0 rgba(245,215,110,.12);
}

.title {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 800;
}

.text {
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 15px;
}

.photo {
    width: 100%;
    border-radius: 6px;
}

.btn {
    padding: 16px 30px;
    border: none;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: .4s;
    font-family: inherit;
    border-radius: 3px;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: black;
}

.btn-dark {
    border: 1px solid var(--gold);
    color: white;
    background: rgba(0,0,0,.5);
}

@media(max-width: 1150px) {
    .nav-links { display: none; }
    .menu-btn { display: block; }
    .grid2 { grid-template-columns: 1fr; }
}

/* SRC ENERGY — premium shared visual system */
body::before { content:""; position:fixed; inset:0; pointer-events:none; z-index:-1; background:radial-gradient(circle at 78% 8%,rgba(212,175,55,.08),transparent 24%), radial-gradient(circle at 8% 72%,rgba(38,73,87,.16),transparent 26%); }
nav { border-bottom:1px solid rgba(255,255,255,.06); }
nav.scrolled { box-shadow:0 12px 36px rgba(0,0,0,.42); }
.logo::before { content:""; width:32px; height:32px; border:1px solid var(--gold); border-radius:50%; box-shadow:inset 0 0 14px rgba(212,175,55,.32),0 0 18px rgba(212,175,55,.17); }
.page-hero { min-height:52vh; position:relative; border-bottom:1px solid rgba(212,175,55,.22); }
.page-hero::after { content:""; position:absolute; inset:auto 8% 0; height:1px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }
.page-content h1 { font-size:clamp(3rem,7vw,6.5rem); letter-spacing:-.055em; text-transform:uppercase; line-height:.94; }
.eyebrow { display:flex; align-items:center; gap:10px; color:var(--gold-light); }
.eyebrow::before { content:""; width:24px; height:1px; background:currentColor; }
section { position:relative; padding:105px 8%; }
section.dark { background:linear-gradient(135deg,#0e1011,#060707); }
.title { font-size:clamp(2.1rem,4vw,4.25rem); line-height:1.02; letter-spacing:-.045em; text-transform:uppercase; }
.text { font-size:1rem; line-height:1.85; color:#b7bcba; }
.photo { width:92%; max-height:390px; min-height:260px; object-fit:cover; border:1px solid rgba(212,175,55,.25); box-shadow:22px 22px 0 rgba(212,175,55,.07),0 22px 55px rgba(0,0,0,.4); }
.card { border-radius:0; padding:34px; background:linear-gradient(135deg,rgba(26,29,30,.96),rgba(8,9,9,.98)); box-shadow:inset 0 1px 0 rgba(255,255,255,.035); }
.card::before { content:""; display:block; width:38px; height:2px; margin-bottom:21px; background:linear-gradient(90deg,var(--gold),transparent); }
.card h3 { font-size:1.25rem; margin-bottom:12px; }
.card p { color:#b7bcba; line-height:1.75; }
.btn { border-radius:0; position:relative; overflow:hidden; }
.btn::after { content:""; position:absolute; inset:0; background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.26) 48%,transparent 70%); transform:translateX(-120%); transition:.55s; }
.btn:hover::after { transform:translateX(120%); }
footer { margin-top:0; padding:74px 8% 26px; background:linear-gradient(135deg,#030303,#10110e); border-top:1px solid rgba(212,175,55,.28); }
footer a { display:block; color:#a5a5a5; text-decoration:none; margin:10px 0; font-size:.84rem; } footer a:hover { color:var(--gold); }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.2fr; gap:32px; } .bottom { display:flex; justify-content:space-between; gap:20px; border-top:1px solid #272727; margin-top:44px; padding-top:22px; color:#777; font-size:.76rem; }

/* Animated strategic indicators */
.stats { max-width:1240px; margin:0 auto; display:grid; grid-template-columns:repeat(4,1fr); border:1px solid rgba(212,175,55,.24); background:linear-gradient(110deg,rgba(19,21,20,.95),rgba(5,6,6,.98)); overflow:hidden; }
.stat { min-height:245px; padding:34px 28px 29px; display:flex; flex-direction:column; justify-content:flex-end; gap:10px; position:relative; isolation:isolate; border-right:1px solid rgba(255,255,255,.08); overflow:hidden; transition:transform .35s,background .35s; }
.stat:last-child { border-right:0; }.stat::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 10%,rgba(212,175,55,.22),transparent 42%);opacity:0;transition:.35s;z-index:-1}.stat:hover{transform:translateY(-8px);background:#171712}.stat:hover::before{opacity:1}.stat i{position:absolute;top:28px;right:26px;color:var(--gold);font-size:1.25rem;opacity:.8}.stat b{font-size:clamp(3.2rem,5vw,5.2rem);line-height:.8;letter-spacing:-.08em;color:#fff}.stat b span{font-size:.48em;color:var(--gold-light);letter-spacing:-.04em}.stat>span{font-size:.72rem;letter-spacing:.13em;font-weight:700;color:#c9c9c3;line-height:1.4;max-width:180px}.stat em{height:2px;width:38px;background:linear-gradient(90deg,var(--gold),transparent);margin-top:8px;animation:metricPulse 2.8s ease-in-out infinite}@keyframes metricPulse{50%{width:92px;box-shadow:0 0 14px rgba(212,175,55,.65)}}

/* Index: assistant, visitor counter and interactive extraction story */
.trust-bar { position:absolute; z-index:3; bottom:28px; left:8%; right:8%; display:flex; justify-content:space-between; align-items:center; color:#d6d6d6; font-size:.72rem; letter-spacing:.16em; }
.visitor-counter { display:flex; align-items:center; gap:12px; padding:11px 15px; border:1px solid rgba(212,175,55,.44); background:rgba(5,5,5,.66); backdrop-filter:blur(12px); } .visitor-counter strong { color:var(--gold-light); font-size:1.15rem; }
.experience { background:linear-gradient(140deg,#0b0e0e,#15150f); overflow:hidden; }
.experience-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }
.plant-visual { min-height:430px; position:relative; overflow:hidden; border:1px solid rgba(212,175,55,.3); background:linear-gradient(160deg,rgba(3,7,8,.38),rgba(2,2,2,.9)),url('../images/energy-generated/field-team.png') center/cover; }
.plant-visual::before { content:""; position:absolute; inset:0; background:repeating-linear-gradient(90deg,transparent 0 44px,rgba(255,255,255,.035) 45px); }
.plant-node { position:absolute; width:17px; height:17px; border:2px solid var(--gold-light); border-radius:50%; background:#080909; box-shadow:0 0 0 7px rgba(212,175,55,.12),0 0 24px var(--gold); animation:pulseNode 2.3s infinite; } .plant-node.one{top:28%;left:31%}.plant-node.two{top:53%;left:57%;animation-delay:.7s}.plant-node.three{top:23%;right:16%;animation-delay:1.3s} @keyframes pulseNode{50%{transform:scale(1.25);box-shadow:0 0 0 13px rgba(212,175,55,0),0 0 30px var(--gold)}}
.plant-caption { position:absolute; inset:auto 20px 18px; padding:14px 16px; background:rgba(2,2,2,.75); border-left:2px solid var(--gold); color:#eee; font-size:.82rem; line-height:1.5; }
.ask-ai { background:none; color:#fff; border:1px solid var(--gold); font:inherit; padding:14px 20px; cursor:pointer; margin-top:22px; transition:.3s; }.ask-ai:hover{background:var(--gold);color:#090909}
.regional-map{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;background:linear-gradient(130deg,#11130f,#090b0c)}.map-facts{display:flex;flex-wrap:wrap;gap:11px;margin-top:27px}.map-facts span,.map-badge{padding:10px 12px;border:1px solid rgba(212,175,55,.35);color:var(--gold-light);font-size:.7rem;letter-spacing:.1em}.map-frame{height:390px;position:relative;border:1px solid rgba(212,175,55,.4);box-shadow:15px 15px 0 rgba(212,175,55,.06)}.map-frame iframe{width:100%;height:100%;border:0;filter:grayscale(.7) sepia(.22) contrast(1.15)}.map-badge{position:absolute;bottom:18px;left:18px;background:rgba(4,7,7,.83);backdrop-filter:blur(8px)}
#chatButton { position:fixed; left:26px; bottom:25px; z-index:10001; width:58px; height:58px; border:0; border-radius:50%; background:linear-gradient(135deg,var(--gold-light),var(--gold-dark)); color:#050505; cursor:pointer; font-size:1.25rem; box-shadow:0 12px 34px rgba(212,175,55,.42); }
#chatBox { position:fixed; left:26px; bottom:96px; z-index:10000; width:min(365px,calc(100vw - 32px)); padding:18px; background:#0c0e0e; border:1px solid rgba(212,175,55,.55); box-shadow:0 25px 70px rgba(0,0,0,.62); transform:translateY(18px) scale(.97); opacity:0; pointer-events:none; transition:.28s; } #chatBox.open { transform:none; opacity:1; pointer-events:auto; }
.chat-guide{position:fixed;left:94px;bottom:30px;z-index:10000;display:flex;align-items:center;gap:9px;color:#fff;background:rgba(12,14,14,.92);border:1px solid rgba(212,175,55,.48);padding:9px 13px 9px 9px;font-size:.71rem;font-weight:700;letter-spacing:.07em;box-shadow:0 12px 28px rgba(0,0,0,.35);animation:guideFloat 2.5s ease-in-out infinite}.chat-guide::before{content:"";position:absolute;left:-7px;width:12px;height:12px;background:#0c0e0e;border-left:1px solid rgba(212,175,55,.48);border-bottom:1px solid rgba(212,175,55,.48);transform:rotate(45deg)}.chat-guide i{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--gold);color:#0a0a08;font-size:.9rem}.chat-guide span{max-width:145px}@keyframes guideFloat{50%{transform:translateY(-7px);box-shadow:0 19px 34px rgba(0,0,0,.55)}}
.brand-seal{width:39px;height:39px;object-fit:cover;border-radius:50%;border:1px solid var(--gold-light);box-shadow:0 0 16px rgba(212,175,55,.43);background:#090909}.logo::before{display:none}
.page-media-strip{padding:0 8% 82px;background:var(--black)}.page-media-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px;max-width:1240px;margin:0 auto}.page-media-item{min-height:180px;position:relative;overflow:hidden;border:1px solid rgba(212,175,55,.2);background:#111}.page-media-item:first-child{min-height:250px;grid-row:span 2}.page-media-item img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:brightness(.66);transition:transform .7s,filter .7s}.page-media-item:hover img{transform:scale(1.1);filter:brightness(.92)}.page-media-item div{position:absolute;inset:auto 0 0;padding:18px;background:linear-gradient(transparent,rgba(0,0,0,.94));color:#fff;font-size:.78rem;line-height:1.45}.page-media-item strong{display:block;color:var(--gold-light);letter-spacing:.11em;font-size:.65rem;margin-bottom:5px}
.chatHead { padding-bottom:13px; border-bottom:1px solid #30302a; }.chatHead small{color:var(--gold)} .chatBody{max-height:190px;overflow:auto;padding:14px 0}.msg{font-size:.83rem;line-height:1.55;padding:10px 12px;margin:7px 0;max-width:92%}.msg.bot{background:#1b1c1b;border-left:2px solid var(--gold)}.msg.user{background:#2c260f;margin-left:auto;text-align:right}.chatTopics{display:grid;grid-template-columns:1fr 1fr;gap:7px}.chatTopics button{font:inherit;font-size:.72rem;padding:10px 7px;color:#e8e8e8;background:#151616;border:1px solid #38372c;cursor:pointer}.chatTopics button:hover{border-color:var(--gold);color:var(--gold-light)}
#aiModal { position:fixed; inset:0; z-index:20000; display:grid; place-items:center; padding:20px; opacity:0; pointer-events:none; background:rgba(0,0,0,.78); backdrop-filter:blur(8px); transition:.25s; }#aiModal.open{opacity:1;pointer-events:auto}.ai-panel{width:min(1000px,100%);min-height:520px;background:linear-gradient(145deg,#131515,#060707);border:1px solid rgba(212,175,55,.55);display:grid;grid-template-columns:1fr .9fr;position:relative;box-shadow:0 35px 100px #000}.ai-copy{padding:58px}.ai-copy h2{font-size:clamp(2rem,4vw,3.6rem);text-transform:uppercase;line-height:1.03}.ai-request{display:block;width:100%;text-align:left;margin-top:28px;padding:18px;background:#1c1d19;color:#fff;border:1px solid var(--gold);font:inherit;cursor:pointer}.ai-request:hover{background:#292710}.ai-answer{margin-top:18px;padding-left:14px;border-left:2px solid var(--gold);color:#d4d5cf;line-height:1.7;font-size:.89rem;min-height:0;opacity:0;transform:translateY(6px);transition:.35s}.ai-answer.visible{opacity:1;transform:none}.ai-process{position:relative;overflow:hidden;background:linear-gradient(160deg,#111914,#031416)}.ai-process::before{content:"";position:absolute;inset:0;background:url('../images/energy-generated/pumpjack-reflection.png') center/cover;mix-blend-mode:screen;opacity:.48}.process-line{position:absolute;left:14%;right:14%;top:50%;height:2px;background:rgba(245,215,110,.33)}.process-dot{position:absolute;top:calc(50% - 9px);width:18px;height:18px;border-radius:50%;border:2px solid var(--gold-light);background:#10110f}.process-dot:nth-child(2){left:14%}.process-dot:nth-child(3){left:47%}.process-dot:nth-child(4){right:14%}.running .process-dot{animation:process 1.8s infinite}.running .process-dot:nth-child(3){animation-delay:.5s}.running .process-dot:nth-child(4){animation-delay:1s}@keyframes process{50%{transform:scale(1.7);background:var(--gold);box-shadow:0 0 28px var(--gold)}}.process-label{position:absolute;bottom:42px;left:12%;right:12%;text-align:center;color:#fff;font-size:.85rem;letter-spacing:.08em}.process-step{position:absolute;top:calc(50% + 34px);left:12%;right:12%;text-align:center;color:var(--gold-light);font-size:.76rem;letter-spacing:.13em}.close-ai{position:absolute;right:16px;top:14px;z-index:2;border:0;background:none;color:#fff;font-size:1.5rem;cursor:pointer}
@media(max-width:760px){section{padding:76px 6%}.photo{width:100%;max-height:320px}.stats{grid-template-columns:1fr 1fr}.stat{min-height:200px;padding:25px 18px;border-bottom:1px solid rgba(255,255,255,.08)}.stat:nth-child(even){border-right:0}.experience-grid,.regional-map,.ai-panel{grid-template-columns:1fr}.map-frame{height:310px}.ai-process{min-height:260px}.ai-copy{padding:46px 25px}.trust-bar{bottom:17px;font-size:.59rem}.trust-bar>span{display:none}.visitor-counter{padding:8px 10px}.footer-grid{grid-template-columns:1fr 1fr}.bottom{flex-direction:column}.plant-visual{min-height:330px}.page-media-strip{padding:0 6% 60px}.page-media-grid{grid-template-columns:1fr 1fr}.page-media-item:first-child{grid-column:span 2;grid-row:auto;min-height:210px}.chat-guide{left:87px;bottom:29px;padding-right:9px}.chat-guide span{display:none}}

/* Compact photographic mosaics for the landing page */
.ops{max-width:1240px;margin:42px auto 0;display:grid;grid-template-columns:1.35fr .9fr .9fr;grid-auto-rows:175px;gap:14px}.op{position:relative;overflow:hidden;background:#111;border:1px solid rgba(212,175,55,.18);min-height:175px}.op:first-child{grid-row:span 2}.op img{width:100%;height:100%;object-fit:cover;filter:brightness(.58);transition:transform .7s,filter .7s}.op::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.88),transparent 64%);pointer-events:none}.op:hover img{transform:scale(1.09);filter:brightness(.82)}.op>div{position:absolute;z-index:1;bottom:0;left:0;right:0;padding:20px}.op h3{font-size:1.05rem;margin:0}.op p{margin:5px 0 0;color:var(--gold-light);font-size:.67rem;font-weight:700;letter-spacing:.12em}.gallery{max-width:1240px;margin:42px auto 0;display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-auto-rows:170px;gap:14px}.gallery>div{overflow:hidden;border:1px solid rgba(212,175,55,.16)}.gallery>div:first-child{grid-row:span 2}.gallery img{width:100%;height:100%;object-fit:cover;filter:brightness(.68);transition:.7s}.gallery img:hover{transform:scale(1.09);filter:brightness(.94)}
/* Six-image editorial layouts: one lead visual plus a balanced supporting sequence */
.ops{grid-template-columns:1.35fr .85fr .85fr .85fr;grid-auto-rows:160px}.op:first-child{grid-column:span 2;grid-row:span 2}.op:nth-child(6){grid-column:span 2}.gallery{grid-template-columns:1.25fr 1.25fr .82fr .82fr;grid-auto-rows:155px}.gallery>div:first-child{grid-column:span 2;grid-row:span 2}.gallery>div:nth-child(6){grid-column:span 2}.hero{isolation:isolate}.hero::before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.66) 48%,rgba(0,0,0,.18) 100%)}.hero .hero-content{max-width:960px;padding:28px 0;position:relative;z-index:2}.hero .eyebrow{font-size:.82rem;letter-spacing:.27em;margin-bottom:24px}.hero h1{font-size:clamp(4rem,7.5vw,7.8rem);line-height:.86;letter-spacing:-.075em;text-shadow:0 10px 34px rgba(0,0,0,.45);margin-bottom:24px}.hero h1 .gold{display:inline-block;text-shadow:0 0 30px rgba(212,175,55,.2)}.hero p{font-size:clamp(1rem,1.35vw,1.22rem);line-height:1.7;max-width:760px;color:#e0e0dc}.hero .actions{margin-top:31px;gap:12px}.hero .btn{min-width:182px;justify-content:center;padding:18px 27px}
.hero h1,.page-hero h1{text-transform:uppercase}
@media(max-width:760px){.ops,.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:160px}.op:first-child,.gallery>div:first-child{grid-column:span 2;grid-row:auto;min-height:210px}}
@media(max-width:980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.cards{grid-template-columns:1fr}}

/* Deliberate, edge-to-edge rectangular mosaics: every row is complete and aligned. */
.ops,.gallery{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:210px;gap:14px}
.op,.gallery>div{min-height:0;grid-column:auto!important;grid-row:auto!important}

/* Assistant invitation and conversation motion. */
.chat-guide{transform-origin:left bottom;animation:guideEnter .55s cubic-bezier(.2,.9,.25,1.25) both,guideFloat 2.5s .6s ease-in-out infinite}
.chat-guide.dismissed{opacity:0;transform:scale(.82) translateX(-12px);pointer-events:none;transition:opacity .22s,transform .22s;animation:none}
@keyframes guideEnter{0%{opacity:0;transform:scale(.62) translateX(-16px)}100%{opacity:1;transform:scale(1) translateX(0)}}
.msg{animation:messageIn .25s ease-out both}.msg.user{transform-origin:right bottom}.msg.bot{transform-origin:left bottom}@keyframes messageIn{from{opacity:0;transform:scale(.84) translateY(7px)}to{opacity:1;transform:scale(1) translateY(0)}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.ops,.gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:160px}}

/* Navigation and language controls feel responsive without changing their native accessibility. */
body{opacity:0;transform:translateY(10px);transition:opacity .42s ease,transform .42s ease}body.page-ready{opacity:1;transform:none}body.page-leaving{opacity:0;transform:translateY(-12px);pointer-events:none}.language{transition:border-color .25s,box-shadow .25s,transform .25s,background .25s;cursor:pointer}.language:hover,.language:focus{transform:translateY(-2px) scale(1.025);box-shadow:0 10px 24px rgba(212,175,55,.18);border-color:var(--gold-light)}.language:focus{outline:0}.mobile-menu .language{animation:selectIn .5s .12s both}@keyframes selectIn{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:none}}

/* Robot avatar, open/close state and a smooth compact chat exit. */
#chatButton{display:grid;place-items:center;padding:4px;overflow:hidden;transition:transform .35s cubic-bezier(.2,.85,.25,1.35),box-shadow .35s,filter .35s}#chatButton img{width:100%;height:100%;object-fit:cover;border-radius:50%;transform:scale(1.12)}#chatButton:hover{transform:translateY(-4px) rotate(-8deg);filter:brightness(1.1)}#chatButton.active{transform:rotate(180deg) scale(.9);box-shadow:0 5px 16px rgba(212,175,55,.25)}#chatBox.closing{animation:chatClose .32s cubic-bezier(.55,0,.75,.25) both}@keyframes chatClose{to{opacity:0;transform:translateY(26px) scale(.78);filter:blur(2px)}}

/* Company profile: a calm institutional treatment for the documented strategic narrative. */
.company-history{background:linear-gradient(135deg,#0a0c0d,#15140e);position:relative;overflow:hidden}.company-history::before{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(212,175,55,.18);border-radius:50%;right:-180px;top:-260px}.history-grid{max-width:950px;display:grid;grid-template-columns:1fr 1fr;gap:38px;margin-top:28px}.history-grid .text{margin:0;font-size:1rem;line-height:1.8}.history-pillars{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}.history-pillars span{padding:11px 14px;border:1px solid rgba(212,175,55,.38);color:var(--gold-light);font-size:.68rem;letter-spacing:.12em;font-weight:700;background:rgba(0,0,0,.15)}@media(max-width:760px){.history-grid{grid-template-columns:1fr;gap:18px}}

/* Hero and crude-oil journey */
.hero{align-items:flex-start;padding-top:clamp(138px,18vh,185px);padding-bottom:130px}.hero .hero-content{padding:0}.trust-bar{bottom:30px;min-height:42px;padding-top:14px;border-top:1px solid rgba(212,175,55,.35)}
.crude-journey{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:center;background:linear-gradient(125deg,#10130f,#070a0a);overflow:hidden}.journey-detail{min-height:68px;margin-top:26px;padding:15px 18px;border-left:2px solid var(--gold);background:rgba(212,175,55,.06);color:#d5d7d0;font-size:.92rem;line-height:1.65;transition:opacity .2s,transform .2s}.journey-detail.is-changing{opacity:.25;transform:translateY(5px)}
.journey-board{position:relative;min-height:392px;display:grid;grid-template-columns:repeat(4,1fr);align-items:center;padding:45px 22px 90px;border:1px solid rgba(212,175,55,.38);background:radial-gradient(circle at 50% 30%,rgba(212,175,55,.12),transparent 34%),linear-gradient(145deg,#111814,#060909);box-shadow:18px 18px 0 rgba(212,175,55,.055)}.journey-board::before{content:"";position:absolute;inset:18px;background:repeating-linear-gradient(90deg,transparent 0 54px,rgba(255,255,255,.025) 55px)}
.journey-step{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:11px;padding:0 6px;border:0;background:transparent;color:#fff;font:inherit;cursor:pointer;text-align:center}.journey-step b{font-size:.77rem;letter-spacing:.1em;text-transform:uppercase}.journey-step small{min-height:28px;color:#b7bcba;font-size:.68rem;line-height:1.35}.journey-step:hover b,.journey-step.active b{color:var(--gold-light)}.journey-icon{display:grid;place-items:center;width:68px;height:68px;border:2px solid rgba(245,215,110,.78);border-radius:50%;background:#11140f;color:var(--gold-light);font-size:1.5rem;box-shadow:0 0 0 8px rgba(212,175,55,.08);transition:transform .3s,background .3s,box-shadow .3s}.journey-step:hover .journey-icon,.journey-step.active .journey-icon{transform:translateY(-7px) scale(1.08);background:var(--gold);color:#111;box-shadow:0 0 0 11px rgba(212,175,55,.08),0 0 28px rgba(212,175,55,.6)}
.journey-icon.drop{animation:oilDrop 2.6s ease-in-out infinite}.journey-icon.sale{animation:salePulse 2.6s .6s ease-in-out infinite}@keyframes oilDrop{50%{transform:translateY(11px) scale(.92)}}@keyframes salePulse{50%{box-shadow:0 0 0 13px rgba(212,175,55,0),0 0 34px rgba(212,175,55,.85)}}.journey-line{position:absolute;z-index:0;top:calc(50% - 20px);height:2px;width:16%;background:linear-gradient(90deg,rgba(212,175,55,.18),var(--gold),rgba(212,175,55,.18));transform-origin:left;animation:journeyFlow 2.7s linear infinite}@keyframes journeyFlow{50%{filter:brightness(1.8);transform:scaleX(.72)}}.line-one{left:20.5%}.line-two{left:42%}.line-three{left:63.5%}.journey-caption{position:absolute;z-index:1;bottom:22px;left:22px;right:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);color:#d7d8d1;font-size:.7rem;letter-spacing:.1em;text-align:center}.journey-caption i{color:var(--gold-light);margin-right:7px}
.role-statement{max-width:840px;margin-top:21px;padding:13px 16px;border-left:2px solid var(--gold);background:rgba(212,175,55,.08);color:#eee;font-size:.92rem;line-height:1.65}html[dir="rtl"] .role-statement,html[dir="rtl"] .journey-detail{border-left:0;border-right:2px solid var(--gold)}
@media(max-width:900px){.crude-journey{grid-template-columns:1fr}.journey-board{min-height:345px}}@media(max-width:600px){.hero{min-height:720px;padding-top:135px;padding-bottom:145px}.trust-bar{left:6%;right:6%;bottom:18px}.journey-board{min-height:440px;grid-template-columns:repeat(2,1fr);grid-template-rows:1fr 1fr;gap:26px;padding:35px 14px 70px}.journey-line{display:none}.journey-caption{font-size:.63rem;left:15px;right:15px}.journey-icon{width:60px;height:60px}.journey-detail{font-size:.86rem}}

/* Keep the page visible even if a future JavaScript error interrupts animations. */
body { opacity: 1; transform: none; }

/* Keep the key landing message and visitor counter in independent, non-overlapping rows. */
.hero{height:auto;min-height:760px;display:block;padding:clamp(132px,16vh,185px) 8% 38px}.hero .hero-content{max-width:860px}.hero .actions{position:relative;z-index:3}.trust-bar{position:relative;left:auto;right:auto;bottom:auto;z-index:2;width:100%;margin-top:42px;padding:18px 0 0;gap:24px;background:linear-gradient(90deg,rgba(5,5,5,.65),rgba(5,5,5,.22));border-top:1px solid rgba(212,175,55,.34)}.trust-bar>span{max-width:650px;line-height:1.5}.visitor-counter{flex:0 0 auto;background:rgba(5,5,5,.86);border-color:rgba(212,175,55,.65)}
.hero .hero-content>p{position:relative}.hero .hero-content>p.hero-copy-animated{animation:heroCopyReveal 2.9s steps(65,end) both}.hero .hero-content>p.hero-copy-animated::after{content:"";display:inline-block;width:2px;height:1em;margin-left:5px;vertical-align:-.12em;background:var(--gold-light);animation:typingCursor .7s steps(1) 5}.hero .hero-content>p.hero-copy-animated.done::after{opacity:0}@keyframes heroCopyReveal{from{clip-path:inset(0 100% 0 0);opacity:.2}to{clip-path:inset(0 0 0 0);opacity:1}}@keyframes typingCursor{50%{opacity:0}}

/* More legible and symbolic extraction visual. */
.plant-visual{background:radial-gradient(circle at 50% 30%,rgba(212,175,55,.12),transparent 27%),linear-gradient(160deg,#10201d,#040707)!important}.plant-route{position:absolute;z-index:1;left:12%;right:12%;top:48%;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);box-shadow:0 0 15px rgba(212,175,55,.7);animation:routeGlow 2.7s ease-in-out infinite}.plant-stage{position:absolute;z-index:2;display:flex;align-items:center;gap:7px;color:#f4f0dc;font-size:.62rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.plant-stage i{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--gold-light);border-radius:50%;background:#10130f;color:var(--gold-light);box-shadow:0 0 14px rgba(212,175,55,.5)}.stage-one{left:11%;top:25%}.stage-two{left:43%;top:54%;animation:stageFloat 2.3s .4s ease-in-out infinite}.stage-three{right:9%;top:20%;animation:stageFloat 2.3s .8s ease-in-out infinite}@keyframes routeGlow{50%{filter:brightness(1.8);transform:scaleX(.86)}}@keyframes stageFloat{50%{transform:translateY(-7px)}}.plant-visual .plant-caption{z-index:3;inset:auto 18px 16px;font-size:.7rem;letter-spacing:.06em}
@media(max-width:760px){.hero{min-height:0;padding:125px 6% 28px}.trust-bar{margin-top:30px;align-items:flex-start}.trust-bar>span{display:block;font-size:.59rem}.visitor-counter{margin-left:auto}.plant-stage{font-size:.53rem}.stage-one{left:7%}.stage-two{left:35%}.stage-three{right:5%}}

/* AI panel: a living crude-oil story rather than a static progress line. */
.ai-process{isolation:isolate;background:radial-gradient(circle at 50% 45%,#18322b 0, #061310 48%,#020807 100%)!important}.ai-process::before{display:none}.process-grid{position:absolute;z-index:-1;inset:0;opacity:.28;background:linear-gradient(90deg,rgba(212,175,55,.15) 1px,transparent 1px),linear-gradient(rgba(212,175,55,.11) 1px,transparent 1px);background-size:42px 42px;mask-image:radial-gradient(circle at center,#000,transparent 78%)}.process-orbit{position:absolute;z-index:-1;border:1px solid rgba(245,215,110,.2);border-radius:50%;animation:orbitTurn 12s linear infinite}.orbit-one{width:390px;height:390px;left:50%;top:50%;margin:-195px}.orbit-two{width:255px;height:255px;left:50%;top:50%;margin:-127px;animation-direction:reverse;animation-duration:8s}@keyframes orbitTurn{to{transform:rotate(360deg)}}
.ai-process .process-line{z-index:0;left:11%;right:11%;top:48%;height:2px;background:linear-gradient(90deg,transparent,var(--gold-light),var(--gold),transparent);box-shadow:0 0 18px rgba(212,175,55,.55)}.process-stage{position:absolute;z-index:1;top:calc(48% - 39px);display:flex;flex-direction:column;align-items:center;gap:9px;color:#d5d8d0;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;transition:color .35s,transform .35s}.process-stage:nth-of-type(5){left:11%}.process-stage:nth-of-type(6){left:36%}.process-stage:nth-of-type(7){left:61%}.process-stage:nth-of-type(8){right:9%}.ai-process .process-dot{position:relative;top:auto;left:auto!important;right:auto!important;display:grid;place-items:center;width:58px;height:58px;border:2px solid rgba(245,215,110,.72);background:#07110e;color:var(--gold-light);box-shadow:0 0 0 8px rgba(212,175,55,.06);transition:.35s}.process-dot i{font-size:1.15rem}.process-stage.active{color:#fff;transform:translateY(-10px)}.process-stage.active .process-dot{background:var(--gold);color:#08100d;border-color:#fff;box-shadow:0 0 0 11px rgba(212,175,55,.12),0 0 32px rgba(212,175,55,.8);animation:stagePulse 1.5s ease-in-out infinite}@keyframes stagePulse{50%{transform:scale(1.13)}}
.process-status{position:absolute;z-index:1;left:10%;right:10%;bottom:97px;display:flex;justify-content:center;align-items:center;gap:8px;color:#f4f0dc;font-size:.67rem;font-weight:700;letter-spacing:.13em;text-align:center}.status-pulse{width:8px;height:8px;border-radius:50%;background:var(--gold-light);box-shadow:0 0 0 0 rgba(245,215,110,.6);animation:statusPing 1.6s infinite}@keyframes statusPing{70%{box-shadow:0 0 0 9px rgba(245,215,110,0)}100%{box-shadow:0 0 0 0 rgba(245,215,110,0)}}.ai-process .process-step{z-index:1;top:auto;bottom:32px;left:11%;right:11%;min-height:40px;padding:11px 15px;border-left:2px solid var(--gold);background:rgba(1,7,6,.62);color:#e4e5dc;font-size:.77rem;letter-spacing:.03em;line-height:1.45;transition:opacity .25s,transform .25s}.process-step.is-changing{opacity:.18;transform:translateY(7px)}
@media(max-width:760px){.ai-process .process-stage{font-size:.5rem}.ai-process .process-dot{width:45px;height:45px}.ai-process .process-line{left:9%;right:9%}.process-stage:nth-of-type(5){left:7%}.process-stage:nth-of-type(6){left:31%}.process-stage:nth-of-type(7){left:55%}.process-stage:nth-of-type(8){right:4%}.process-status{bottom:90px;font-size:.55rem}.ai-process .process-step{bottom:25px;font-size:.68rem}}

/* Narrow phones: size from the available viewport, not from a device brand. */
@media (max-width:480px) {
    html {
        -webkit-text-size-adjust:100%;
        text-size-adjust:100%;
    }

    nav {
        height:72px;
        padding-left:max(16px, env(safe-area-inset-left));
        padding-right:max(16px, env(safe-area-inset-right));
    }

    nav.scrolled { height:64px; }

    .logo {
        gap:8px;
        font-size:clamp(1.05rem, 6vw, 1.4rem);
        letter-spacing:clamp(.05rem, .45vw, .12rem);
    }

    .brand-seal {
        width:clamp(2rem, 10vw, 2.35rem);
        height:clamp(2rem, 10vw, 2.35rem);
        flex:0 0 auto;
    }

    .menu-btn { font-size:clamp(1.55rem, 8vw, 1.85rem); }
    .mobile-menu { top:64px; height:calc(100dvh - 64px); }

    .hero {
        padding-left:max(20px, env(safe-area-inset-left));
        padding-right:max(20px, env(safe-area-inset-right));
    }

    .hero .hero-content,
    .page-content { min-width:0; width:100%; }

    .hero h1 {
        max-width:100%;
        font-size:clamp(2.35rem, 12vw, 3.35rem);
        letter-spacing:-.07em;
        overflow-wrap:anywhere;
    }

    .page-hero {
        padding-left:max(20px, env(safe-area-inset-left));
        padding-right:max(20px, env(safe-area-inset-right));
    }

    .page-content h1 {
        max-width:100%;
        font-size:clamp(2.2rem, 11.5vw, 3rem);
        overflow-wrap:anywhere;
    }

    .hero .eyebrow {
        font-size:clamp(.62rem, 2.7vw, .82rem);
        letter-spacing:clamp(.1rem, .55vw, .22rem);
    }

    .hero .eyebrow::before { flex:0 0 22px; }
    .hero p { font-size:clamp(.95rem, 4.2vw, 1.05rem); }
    .hero .actions { display:flex; flex-wrap:wrap; }
    .hero .btn { min-width:min(182px, 100%); max-width:100%; }
}

@media (max-width:340px) {
    .hero h1 { font-size:clamp(2.15rem, 11.5vw, 2.45rem); }
    .hero .eyebrow { letter-spacing:.09rem; }
}