/* ============================================
   ESPACE OUBAID — Corporate Identity v3
   Refined. Restrained. Professional.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  /* Brand */
  --forest: #1a4a2e;
  --forest-deep: #0f2e1c;
  --forest-light: #2d6b45;
  --gold: #c49a3c;
  --gold-light: #d4b06a;
  --gold-pale: #e8d4a8;
  --gold-dim: rgba(196, 154, 60, 0.12);

  /* Neutrals */
  --bg-dark: #0b0d0c;
  --bg-panel: #111413;
  --bg-elevated: #181b19;
  --bg-surface: #1e2220;
  --bg-hover: #252a27;

  --text-white: #f5f6f5;
  --text-light: #c5cac7;
  --text-mid: #8a918c;
  --text-dim: #5a625c;

  --line: rgba(255,255,255,0.06);
  --line-gold: rgba(196,154,60,0.15);

  /* Type */
  --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --serif: 'DM Serif Display', Georgia, serif;

  /* Dimensions */
  --max-w: 1200px;
  --gutter: clamp(20px, 4vw, 64px);
}

/* RESET */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--sans);background:var(--bg-dark);color:var(--text-light);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none}

.wrap{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}

/* ===================== NAV ===================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,box-shadow .35s}
.nav.is-scrolled{background:rgba(11,13,12,.95);backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:120px}
.nav__logo{display:flex;align-items:center;justify-content:center; position:relative; transition: transform 0.3s;}
.nav__logo:hover{transform: translateY(-2px);}
.nav__logo img{width: 260px !important; max-width: none !important; height: auto !important; object-fit: contain; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.8));}
.nav__menu{display:flex;align-items:center;gap:32px}
.nav__link{font-size:.82rem;font-weight:500;color:var(--text-mid);letter-spacing:.2px;transition:color .2s}
.nav__link:hover,.nav__link.is-active{color:var(--text-white)}
.nav__cta{font-size:.78rem;font-weight:600;color:var(--gold);border:1px solid var(--gold);padding:9px 26px;letter-spacing:.8px;text-transform:uppercase;transition:all .2s}
.nav__cta:hover{background:var(--gold);color:var(--bg-dark)}
.nav__burger{display:none;width:32px;height:24px;flex-direction:column;justify-content:space-between;cursor:pointer;z-index:110;position:relative;padding:2px 0;}
.nav__burger span{display:block;width:100%;height:3px;background:var(--text-white);transition:all .3s cubic-bezier(0.4, 0, 0.2, 1);border-radius:3px;transform-origin:center;}
.nav__burger.open span:nth-child(1){transform:translateY(8.5px) rotate(45deg);background:var(--gold);}
.nav__burger.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.nav__burger.open span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg);background:var(--gold);}

/* ===================== HERO ===================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;padding-top:140px;padding-bottom:80px;overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.28) saturate(.6)}
.hero__bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--bg-dark) 0%,rgba(11,13,12,.6) 40%,rgba(11,13,12,.2) 100%)}
.hero__content{position:relative;z-index:2;max-width:680px}
.hero__tag{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:24px;opacity:0;animation:up .8s .2s forwards}
.hero__title{font-family:var(--serif);font-size:clamp(3.8rem,8vw,6.5rem);font-weight:400;color:var(--text-white);line-height:1.05;margin-bottom:16px;opacity:0;animation:up .8s .35s forwards}
.hero__subtitle{font-size:1.08rem;font-weight:400;color:var(--gold-light);margin-bottom:24px;opacity:0;animation:up .8s .45s forwards}
.hero__desc{font-size:.95rem;font-weight:400;color:var(--text-mid);line-height:1.8;max-width:520px;margin-bottom:40px;opacity:0;animation:up .8s .55s forwards}
.hero__btns{display:flex;gap:16px;opacity:0;animation:up .8s .65s forwards}
.btn--fill{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:var(--gold);color:var(--bg-dark);font-size:.82rem;font-weight:600;letter-spacing:.5px;transition:all .25s}
.btn--fill:hover{background:var(--gold-light);transform:translateY(-1px);box-shadow:0 8px 24px rgba(196,154,60,.2)}
.btn--ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:transparent;color:var(--text-white);font-size:.82rem;font-weight:500;letter-spacing:.5px;border:1px solid rgba(255,255,255,.15);transition:all .25s}
.btn--ghost:hover{border-color:rgba(255,255,255,.35)}

.hero__stats{display:flex;gap:48px;margin-top:64px;padding-top:32px;border-top:1px solid var(--line);opacity:0;animation:up .8s .8s forwards}
.hero__stat-val{font-family:var(--serif);font-size:2rem;color:var(--text-white);line-height:1}
.hero__stat-label{font-size:.72rem;font-weight:500;color:var(--text-dim);margin-top:6px;letter-spacing:.5px;text-transform:uppercase}

/* ===================== SECTION UTILS ===================== */
.section{padding:120px 0}
.section--alt{background:var(--bg-panel)}
.section__header{margin-bottom:64px}
.section__header--center{text-align:center}
.section__header--center .section__desc{margin-left:auto;margin-right:auto}
.section__tag{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.section__title{font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:400;color:var(--text-white);line-height:1.2;margin-bottom:16px}
.section__desc{font-size:.95rem;font-weight:400;color:var(--text-mid);line-height:1.8;max-width:520px}

/* ===================== SERVICES ===================== */
.services-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:var(--bg-panel);border:none;overflow:hidden}
.svc{background:var(--bg-panel);padding:48px 40px;transition:background .3s}
.svc:hover{background:var(--bg-elevated)}
.svc__icon{width:40px;height:40px;margin-bottom:28px;color:var(--gold)}
.svc__icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.2}
.svc__name{font-family:var(--serif);font-size:1.3rem;color:var(--text-white);margin-bottom:12px}
.svc__text{font-size:.88rem;color:var(--text-mid);line-height:1.75;margin-bottom:24px}
.svc__more{font-size:.72rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:6px;transition:gap .25s}
.svc__more:hover{gap:12px}
.svc__more svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}

/* ===================== ABOUT ===================== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about__text{font-size:.95rem;color:var(--text-mid);line-height:1.85;margin-bottom:20px}
.about__values{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.about__val{padding:24px;border-left:2px solid var(--gold);background:var(--bg-elevated);transition:background .2s}
.about__val:hover{background:var(--bg-hover)}
.about__val h4{font-size:.85rem;font-weight:600;color:var(--text-white);margin-bottom:6px}
.about__val p{font-size:.8rem;color:var(--text-dim);line-height:1.6}

.about__img-wrap{position:relative}
.about__img{width:100%;height:520px;object-fit:cover;filter:brightness(.9)}
.about__badge{position:absolute;bottom:0;left:0;background:var(--forest);padding:28px 36px}
.about__badge-num{font-family:var(--serif);font-size:2.2rem;color:var(--gold);line-height:1}
.about__badge-label{font-size:.72rem;color:var(--text-mid);margin-top:4px;letter-spacing:.5px}

/* ===================== BUSINESS UNITS ===================== */
.bu{display:grid;grid-template-columns:1fr 1fr;margin-bottom:2px;overflow:hidden;background:var(--bg-panel)}
.bu:hover .bu__photo img{transform:scale(1.03)}
.bu--flip{direction:rtl}
.bu--flip>*{direction:ltr}
.bu__photo{position:relative;min-height:480px;overflow:hidden}
.bu__photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.bu__photo-tag{position:absolute;top:24px;left:24px;font-size:.65rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);background:rgba(11,13,12,.85);backdrop-filter:blur(8px);padding:8px 18px}
.bu__body{padding:64px 56px;display:flex;flex-direction:column;justify-content:center}
.bu__name{font-family:var(--serif);font-size:1.8rem;color:var(--text-white);margin-bottom:4px}
.bu__brand{font-size:.72rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:24px}
.bu__desc{font-size:.92rem;color:var(--text-mid);line-height:1.85;margin-bottom:32px}
.bu__list{display:flex;flex-direction:column;gap:12px}
.bu__item{display:flex;align-items:flex-start;gap:12px;font-size:.88rem;color:var(--text-light)}
.bu__item svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2;flex-shrink:0;margin-top:3px}

/* ===================== FACILITIES ===================== */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.gallery__item{position:relative;aspect-ratio:4/3;overflow:hidden;cursor:pointer}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.4,0,.2,1)}
.gallery__item:hover img{transform:scale(1.06)}
.gallery__cap{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,13,12,.85) 0%,transparent 50%);display:flex;flex-direction:column;justify-content:flex-end;padding:28px;opacity:0;transition:opacity .35s}
.gallery__item:hover .gallery__cap{opacity:1}
.gallery__cap h4{font-family:var(--serif);font-size:1.1rem;color:var(--text-white);margin-bottom:4px}
.gallery__cap p{font-size:.78rem;color:var(--text-mid)}

.highlights{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:64px}
.hl{background:var(--bg-panel);padding:44px 36px;text-align:center;transition:background .3s}
.hl:hover{background:var(--bg-elevated)}
.hl__icon{width:36px;height:36px;margin:0 auto 20px;color:var(--gold)}
.hl__icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.3}
.hl h4{font-size:.95rem;font-weight:600;color:var(--text-white);margin-bottom:8px}
.hl p{font-size:.82rem;color:var(--text-dim);line-height:1.6}

/* ===================== CONTACT ===================== */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:4px}
.contact__cards{display:flex;flex-direction:column;gap:4px}
.contact__card{background:var(--bg-panel);padding:32px;transition:background .2s}
.contact__card:hover{background:var(--bg-elevated)}
.contact__card-label{font-size:.65rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.contact__card p{font-size:.92rem;color:var(--text-light);line-height:1.7}
.contact__card a{color:var(--text-white);transition:color .2s}
.contact__card a:hover{color:var(--gold)}
.contact__map{min-height:100%}
.contact__map iframe{width:100%;height:100%;min-height:440px;border:none;filter:grayscale(.5) brightness(.6);transition:filter .4s}
.contact__map:hover iframe{filter:grayscale(.2) brightness(.75)}

/* ===================== FOOTER ===================== */
.footer{background:var(--bg-panel);border-top:1px solid var(--line);padding:60px 0 24px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer__brand-logo{display:inline-flex;align-items:center;justify-content:center;margin-bottom:24px;}
.footer__brand-logo img{width: 250px !important; max-width: none !important; height: auto !important; object-fit: contain; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.8));}
.footer__brand>p{font-size:.82rem;color:var(--text-dim);line-height:1.7;max-width:280px;margin-bottom:20px}
.footer__social{display:flex;gap:8px}
.footer__social a{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);transition:all .2s}
.footer__social a:hover{border-color:var(--gold)}
.footer__social a svg{width:16px;height:16px;stroke:var(--text-dim);fill:none;stroke-width:1.5;transition:stroke .2s}
.footer__social a:hover svg{stroke:var(--gold)}
.footer__col h5{font-size:.65rem;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.footer__col li{margin-bottom:10px}
.footer__col li a{font-size:.82rem;color:var(--text-dim);transition:color .2s}
.footer__col li a:hover{color:var(--text-white)}
.footer__bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;align-items:center;justify-content:space-between}
.footer__bottom p{font-size:.72rem;color:var(--text-dim)}
.footer__legal a{font-size:.72rem;color:var(--text-dim);margin-left:20px;transition:color .2s}
.footer__legal a:hover{color:var(--text-white)}

/* ===================== ANIMATIONS ===================== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}.reveal-d4{transition-delay:.35s}

@keyframes up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* ===================== RESPONSIVE ===================== */
@media(max-width:1024px){
  .section{padding:80px 0}
  .services-row,.highlights{grid-template-columns:repeat(2, 1fr)}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .bu{grid-template-columns:1fr}
  .bu--flip{direction:ltr}
  .bu__photo{min-height:300px}
  .contact-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .section{padding:64px 0}
  .services-row, .highlights{grid-template-columns:1fr !important;}
  .nav__inner{height:90px}
  .nav__logo{padding: 0; margin-top: 0;}
  .nav__logo img{width: 190px !important;}
  .nav__menu{display:none;position:fixed;top:0;right:0;width:280px;height:100vh;background:rgba(11,13,12,.98);backdrop-filter:blur(16px);flex-direction:column;justify-content:center;padding:40px;gap:20px;border-left:1px solid var(--line)}
  .nav__menu.is-open{display:flex}
  .nav__burger{display:flex}
  .hero{padding-top:120px;padding-bottom:48px}
  .hero__stats{flex-direction:column;gap:16px}
  .hero__btns{flex-direction:column;align-items:stretch}
  .gallery{grid-template-columns:1fr !important;}
  .about__values{grid-template-columns:1fr !important;}
  .footer__grid{grid-template-columns:1fr !important;}
  .footer__bottom{flex-direction:column;gap:12px;text-align:center}
  .about__badge{position:relative}
}