/* ═══════════════════════════════════════════════════════
   IBN ZUMIE CONTRACTING — REFINED STYLESHEET v5.0
   ═══════════════════════════════════════════════════════ */

/* ─── FONTS ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Cairo:wght@400;500;600;700;800;900&display=swap');

/* ─── VARIABLES ─── */
:root {
  --g900:#0d3318; --g800:#1a5c2a; --g700:#1f7033; --g600:#2d7d3a;
  --g500:#3a9147; --g400:#4caf5c; --g100:#e8f5ea; --g50:#f2fbf3;
  --r500:#c0392b;
  --n900:#111827; --n800:#1c2331; --n700:#374151; --n600:#4b5563;
  --n400:#9ca3af; --n300:#d1d5db; --n200:#e5e7eb; --n100:#f3f4f6;
  --warm:#fafaf8; --off:#f4f3ef; --soft:#f0efeb;
  --wa-green:#25D366;
  --shadow-sm:0 2px 8px rgba(0,0,0,.08);
  --shadow-md:0 6px 24px rgba(0,0,0,.10);
  --shadow-lg:0 16px 48px rgba(0,0,0,.13);
  --shadow-xl:0 28px 80px rgba(0,0,0,.18);
  --shadow-g:0 8px 32px rgba(45,125,58,.28);
  --r-sm:6px; --r-md:10px; --r-lg:16px; --r-xl:24px;
  --ease:cubic-bezier(.4,0,.2,1);
  --t1:.2s var(--ease); --t2:.35s var(--ease); --t3:.55s var(--ease);
  --max-w:1260px; --sec:112px;
}

/* ─── RESET ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Cairo',sans-serif;
  direction:ltr; background:var(--warm); color:var(--n800);
  line-height:1.75; overflow-x:hidden;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ─── CONTAINER ─── */
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 44px}
@media(max-width:640px){.container{padding:0 20px}}

/* ─── BUTTONS ─── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:inherit;font-weight:700;border-radius:var(--r-md);
  transition:var(--t2);white-space:nowrap;cursor:pointer;
  border:none;letter-spacing:.02em;
}
.btn--primary{background:var(--g600);color:#fff;padding:12px 28px;font-size:.9rem;box-shadow:var(--shadow-g)}
.btn--primary:hover{background:var(--g800);transform:translateY(-2px);box-shadow:0 14px 40px rgba(45,125,58,.38)}
.btn--hero{background:var(--g600);color:#fff;padding:16px 42px;font-size:1.05rem;box-shadow:var(--shadow-g);letter-spacing:.02em}
.btn--hero:hover{background:var(--g800);transform:translateY(-3px);box-shadow:0 18px 52px rgba(45,125,58,.42)}
.btn--hero-outline{background:transparent;color:#fff;padding:14px 40px;font-size:1.05rem;border:2px solid rgba(255,255,255,.5);letter-spacing:.02em}
.btn--hero-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-3px)}
.btn--submit{background:var(--g600);color:#fff;padding:15px 36px;font-size:.975rem;width:100%;margin-top:8px;letter-spacing:.02em;box-shadow:var(--shadow-g)}
.btn--submit:hover{background:var(--g800);transform:translateY(-2px);box-shadow:0 12px 36px rgba(45,125,58,.4)}
.btn--submit.is-success{background:#16a34a}

/* ─── SECTIONS ─── */
.section{padding:var(--sec) 0}
.section--alt{background:var(--off)}
.section__header{text-align:center;margin-bottom:72px}
.section__tag{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.72rem;font-weight:700;color:var(--g600);
  text-transform:uppercase;letter-spacing:.16em;margin-bottom:16px;
}
.section__tag::before{content:'';width:28px;height:2px;background:var(--g600);border-radius:2px}
.section__tag--light{color:#9be09f}
.section__tag--light::before{background:#9be09f}
.section__title{
  font-family:'Cairo',sans-serif;
  font-size:clamp(2rem,3.4vw,2.9rem);font-weight:900;
  color:var(--n900);line-height:1.18;margin-bottom:18px;letter-spacing:-.015em;
}
.section__title--light{color:#fff}
.section__sub{font-size:1.05rem;color:var(--n400);max-width:580px;margin:0 auto;line-height:1.85}
.section__sub--light{color:rgba(255,255,255,.52)}
.section__header--light .section__sub{color:rgba(255,255,255,.52)}

/* ─── NAVBAR — transparent over hero, solid on scroll ─── */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease),
             box-shadow .4s var(--ease),
             border-color .4s var(--ease);
}
/* Solid state after scrolling */
.navbar.is-scrolled{
  background:rgba(255,255,255,.98);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom-color:var(--n200);
  box-shadow:0 4px 32px rgba(0,0,0,.10);
}
.navbar__inner{display:flex;align-items:center;justify-content:space-between;height:80px}

/* Dual logo: white visible when transparent, dark when scrolled */
.navbar__logo-light{display:block}
.navbar__logo-dark {display:none}
.navbar.is-scrolled .navbar__logo-light{display:none}
.navbar.is-scrolled .navbar__logo-dark {display:block}

.navbar__logo img{height:56px;width:auto;background:transparent;mix-blend-mode:normal}
.navbar__nav{flex:1;display:flex;justify-content:center}
.navbar__links{display:flex;align-items:center;gap:2px}

/* Links — white on transparent */
.navbar__link{
  display:block;padding:8px 15px;font-size:.875rem;font-weight:600;
  color:rgba(255,255,255,.9);
  border-radius:var(--r-sm);transition:color var(--t1),background var(--t1);
  white-space:nowrap;
}
.navbar__link:hover,.navbar__link.is-active{
  color:#fff;background:rgba(255,255,255,.14);
}
/* Links — dark when solid */
.navbar.is-scrolled .navbar__link{color:var(--n700)}
.navbar.is-scrolled .navbar__link:hover,
.navbar.is-scrolled .navbar__link.is-active{color:var(--g600);background:var(--g100)}

/* CTA button */
.navbar__cta{flex-shrink:0}

/* Hamburger — white on transparent, dark when solid */
.navbar__toggle{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:var(--r-sm);transition:background var(--t1)}
.navbar__toggle:hover{background:rgba(255,255,255,.14)}
.navbar.is-scrolled .navbar__toggle:hover{background:var(--n100)}
.navbar__toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:var(--t2)}
.navbar.is-scrolled .navbar__toggle span{background:var(--n700)}
.navbar__toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navbar__toggle.is-open span:nth-child(2){opacity:0;transform:scaleX(0)}
.navbar__toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:950;pointer-events:none}
.mobile-menu.is-open{pointer-events:all}
.mobile-menu__backdrop{position:absolute;inset:0;background:rgba(17,24,39,.6);backdrop-filter:blur(4px);opacity:0;transition:opacity var(--t2)}
.mobile-menu.is-open .mobile-menu__backdrop{opacity:1}
.mobile-menu__panel{position:absolute;top:0;left:0;width:min(340px,88vw);height:100%;background:#fff;padding:24px;display:flex;flex-direction:column;transform:translateX(-100%);transition:transform var(--t3);overflow-y:auto;box-shadow:var(--shadow-xl)}
.mobile-menu.is-open .mobile-menu__panel{transform:translateX(0)}
.mobile-menu__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--n200)}
.mobile-menu__close{width:40px;height:40px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--n600);transition:background var(--t1),color var(--t1)}
.mobile-menu__close:hover{background:var(--n100);color:var(--n900)}
.mobile-menu__links{display:flex;flex-direction:column;gap:4px;flex:1}
.mobile-menu__link{display:block;padding:13px 16px;font-size:1.05rem;font-weight:700;color:var(--n700);border-radius:var(--r-md);transition:var(--t1);border-right:3px solid transparent}
.mobile-menu__link:hover{background:var(--g50);color:var(--g600);border-right-color:var(--g600)}
.mobile-menu__cta{margin-top:24px;width:100%;padding:14px;font-size:1rem}

/* ─── HERO — centered ─── */
.hero{position:relative;height:100vh;min-height:660px;overflow:hidden}
.hero__slides{position:absolute;inset:0}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.3s var(--ease)}
.hero__slide.is-active{opacity:1}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);transition:transform 8s linear}
.hero__slide.is-active .hero__bg{transform:scale(1)}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(155deg,rgba(8,16,12,.72) 0%,rgba(8,16,12,.5) 55%,rgba(8,16,12,.28) 100%)}
.hero__vignette{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.5) 0%,transparent 38%);pointer-events:none;z-index:2}

/* Centered hero content */
.hero__content{
  position:relative;z-index:10;height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:80px 20px 120px; /* 80px top = navbar height buffer */
}
.hero__text-centered{max-width:760px}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:600;color:rgba(255,255,255,.72);
  letter-spacing:.07em;margin-bottom:28px;padding:8px 20px;
  border:1px solid rgba(255,255,255,.18);border-radius:100px;
  background:rgba(255,255,255,.07);backdrop-filter:blur(8px);
}
.hero__dot{width:7px;height:7px;background:var(--g400);border-radius:50%;animation:pulseDot 2.5s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.hero__title{
  font-family:'Cairo',sans-serif;
  font-size:clamp(2.2rem,5vw,4rem);font-weight:900;color:#fff;
  line-height:1.16;margin-bottom:24px;letter-spacing:-.02em;
  text-shadow:0 2px 24px rgba(0,0,0,.22);transition:opacity .4s ease;
}
.hero__title em{font-style:normal;color:var(--g400)}
.hero__desc{
  font-size:clamp(.95rem,1.8vw,1.1rem);color:rgba(255,255,255,.82);
  max-width:620px;margin:0 auto 44px;line-height:1.88;font-weight:400;
  transition:opacity .4s ease .1s;
}
.hero__actions{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}

/* Stats strip — centered below text */
.hero__stats-strip{
  display:flex;align-items:center;gap:0;margin-top:56px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-lg);padding:20px 36px;backdrop-filter:blur(14px);
}
.hero__stat{display:flex;flex-direction:column;align-items:center;padding:0 28px}
.hero__stat:first-child{padding-right:0}
.hero__stat:last-child{padding-left:0}
.hero__stat-num{font-family:'Cairo',sans-serif;font-size:2rem;font-weight:900;color:#fff;line-height:1;margin-bottom:5px}
.hero__stat-num sup{font-size:1rem;color:var(--g400)}
.hero__stat-label{font-size:.74rem;color:rgba(255,255,255,.52);font-weight:500;white-space:nowrap}
.hero__stat-sep{width:1px;height:40px;background:rgba(255,255,255,.15);flex-shrink:0}

/* Minimal dots only */
.hero__controls{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  z-index:20;display:flex;gap:8px;align-items:center;
}
.hero__dot-btn{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.3);transition:var(--t2);border:none;
}
.hero__dot-btn.is-active{background:#fff;width:28px;border-radius:4px}

/* ─── ABOUT ─── */
.about{background:var(--warm)}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:center}
.about__visuals{position:relative;height:580px}
.about__img-main{position:absolute;top:0;right:0;width:76%;height:400px;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-xl)}
.about__img-main img{width:100%;height:100%;object-fit:cover;transition:transform .65s var(--ease)}
.about__img-main:hover img{transform:scale(1.04)}
.about__img-secondary{position:absolute;bottom:0;left:0;width:60%;height:268px;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);border:5px solid #fff}
.about__img-secondary img{width:100%;height:100%;object-fit:cover;transition:transform .65s var(--ease)}
.about__img-secondary:hover img{transform:scale(1.04)}
.about__badge{position:absolute;bottom:72px;right:-28px;background:var(--g600);color:#fff;border-radius:var(--r-xl);padding:22px 28px;text-align:center;box-shadow:var(--shadow-lg);z-index:10}
.about__badge-num{display:block;font-family:'Cairo',sans-serif;font-size:3rem;font-weight:900;line-height:1}
.about__badge-num sup{font-size:1.5rem}
.about__badge-label{display:block;font-size:.78rem;opacity:.82;margin-top:6px;font-weight:600;letter-spacing:.04em}
.about__text{font-size:1.02rem;color:var(--n600);line-height:1.92;margin-top:20px;margin-bottom:38px}
.about__fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:44px}
.about__field{display:flex;align-items:center;gap:10px;font-size:.875rem;font-weight:600;color:var(--n700);padding:11px 16px;background:var(--g50);border-radius:var(--r-md);border:1px solid rgba(45,125,58,.1);transition:var(--t1)}
.about__field:hover{background:var(--g100);border-color:rgba(45,125,58,.2)}
.about__field-dot{width:6px;height:6px;background:var(--g600);border-radius:50%;flex-shrink:0}

/* رؤيتنا ورسالتنا — identical style */
.about__vm{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about__vm-card{
  padding:26px;border-radius:var(--r-xl);
  background:var(--off);border:1px solid var(--n200);
  display:flex;flex-direction:column;gap:10px;
  transition:var(--t2);
}
.about__vm-card:hover{border-color:rgba(45,125,58,.25);box-shadow:var(--shadow-md)}
.about__vm-icon{width:44px;height:44px;border-radius:var(--r-md);background:var(--g100);color:var(--g600);display:flex;align-items:center;justify-content:center}
.about__vm-title{font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--g600)}
.about__vm-text{font-size:.875rem;line-height:1.78;color:var(--n600)}

/* ─── SERVICES — 3-col, 6 cards ─── */
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{background:#fff;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--n200);transition:transform var(--t2),box-shadow var(--t2),border-color var(--t2);display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-xl);border-color:transparent}
.service-card__img{height:216px;overflow:hidden;position:relative;flex-shrink:0}
.service-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .65s var(--ease)}
.service-card:hover .service-card__img img{transform:scale(1.07)}
.service-card__img-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,30,14,.58) 0%,transparent 55%)}
.service-card__num{position:absolute;top:14px;right:14px;font-family:'Cairo',sans-serif;font-size:1.4rem;font-weight:900;color:rgba(255,255,255,.3);line-height:1}
.service-card__body{padding:26px 26px 0;flex:1}
.service-card__icon{width:48px;height:48px;background:var(--g100);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--g600);margin-bottom:16px;transition:var(--t2)}
.service-card:hover .service-card__icon{background:var(--g600);color:#fff}
.service-card__title{font-size:.975rem;font-weight:800;color:var(--n900);margin-bottom:8px;line-height:1.42}
.service-card__desc{font-size:.85rem;color:var(--n400);line-height:1.72;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.service-card__footer{padding:14px 26px 24px}
.service-card__link{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;color:var(--g600);transition:gap var(--t1)}
.service-card__link:hover{gap:10px}

/* ─── STATS BAND ─── */
.stats-band{background:var(--n900);position:relative;overflow:hidden}
.stats-band::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--g800),var(--g500),var(--g800))}
.stats-band::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 50%,rgba(45,125,58,.08) 0%,transparent 70%);pointer-events:none}
.stats-band__grid{display:flex;align-items:center;justify-content:center;gap:0;padding:68px 0;position:relative;z-index:1}
.stats-band__item{display:flex;align-items:center;gap:20px;padding:0 56px}
.stats-band__num{font-family:'Cairo',sans-serif;font-size:clamp(2.8rem,4vw,4.2rem);font-weight:900;color:#fff;line-height:1;letter-spacing:-.02em}
.stats-band__labels{display:flex;flex-direction:column;gap:3px}
.stats-band__main{font-size:1rem;font-weight:700;color:rgba(255,255,255,.85)}
.stats-band__sub{font-size:.76rem;color:rgba(255,255,255,.4);font-weight:500;letter-spacing:.04em}
.stats-band__sep{width:1px;height:56px;background:rgba(255,255,255,.08);flex-shrink:0}

/* ─── WHY US ─── */
.why{background:var(--warm)}
.why__grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.why__items{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
.why__item{display:flex;align-items:flex-start;gap:16px;padding:22px 20px;border-radius:var(--r-lg);background:var(--soft);border:1px solid var(--n200);transition:var(--t2)}
.why__item:hover{background:var(--g50);border-color:rgba(45,125,58,.22);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.why__item-icon{width:44px;height:44px;min-width:44px;background:var(--g600);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:#fff;transition:background var(--t1)}
.why__item:hover .why__item-icon{background:var(--g800)}
.why__item-content{flex:1;min-width:0}
.why__item-title{font-size:.9rem;font-weight:800;color:var(--n900);margin-bottom:6px;line-height:1.3}
.why__item-desc{font-size:.825rem;color:var(--n400);line-height:1.68}
.why__visuals{position:relative;height:560px}
.why__img{position:absolute;overflow:hidden;border-radius:var(--r-xl)}
.why__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.why__img:hover img{transform:scale(1.04)}
.why__img--1{top:0;left:0;width:58%;height:330px;box-shadow:var(--shadow-lg);z-index:2}
.why__img--2{top:40px;right:0;width:53%;height:250px;box-shadow:var(--shadow-md)}
.why__img--3{bottom:0;left:56px;width:52%;height:210px;box-shadow:var(--shadow-md)}
.why__accent-block{position:absolute;bottom:20px;right:0;width:42%;height:170px;background:var(--g600);border-radius:var(--r-xl);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;box-shadow:var(--shadow-lg);z-index:5}
.why__accent-num{font-family:'Cairo',sans-serif;font-size:2.6rem;font-weight:900;color:#fff;line-height:1}
.why__accent-num sup{font-size:1.4rem;color:rgba(255,255,255,.7)}
.why__accent-label{font-size:.82rem;color:rgba(255,255,255,.72);text-align:center;margin-top:8px;font-weight:600}

/* ─── PROJECTS — hover image reveal ─── */
.projects{background:var(--n800);position:relative}
.projects::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 80% 20%,rgba(45,125,58,.1) 0%,transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(45,125,58,.07) 0%,transparent 55%);pointer-events:none}
.projects__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:1}

.project-card{
  position:relative;overflow:hidden;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-xl);
  transition:border-color var(--t2),box-shadow var(--t2),transform var(--t2);
  cursor:default;
}
/* Image hidden by default, revealed on hover */
.project-card__img-reveal{
  position:absolute;inset:0;z-index:0;
  opacity:0;transition:opacity .5s var(--ease);
}
.project-card__img-reveal img{width:100%;height:100%;object-fit:cover}
.project-card__overlay-reveal{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(to top,rgba(8,20,12,.88) 0%,rgba(8,20,12,.4) 100%);
  opacity:0;transition:opacity .5s var(--ease);
}
.project-card__content{position:relative;z-index:2;padding:36px}
.project-card:hover .project-card__img-reveal,
.project-card:hover .project-card__overlay-reveal{opacity:1}
.project-card:hover{
  border-color:rgba(45,125,58,.3);
  transform:translateY(-5px);
  box-shadow:0 24px 64px rgba(0,0,0,.35);
}
/* Top accent line */
.project-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--g600),var(--g400));transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease);z-index:3}
.project-card:hover::after{transform:scaleX(1)}

.project-card__number{font-family:'Cairo',sans-serif;font-size:3.5rem;font-weight:900;color:rgba(255,255,255,.06);line-height:1;margin-bottom:12px;letter-spacing:-.03em}
.project-card:hover .project-card__number{color:rgba(255,255,255,.12)}
.project-card__tag{display:inline-block;font-size:.7rem;font-weight:700;color:var(--g400);background:rgba(76,175,92,.12);padding:4px 12px;border-radius:100px;letter-spacing:.06em;margin-bottom:14px;border:1px solid rgba(76,175,92,.2)}
.project-card__title{font-size:.95rem;font-weight:700;color:rgba(255,255,255,.88);line-height:1.55;margin-bottom:24px}
.project-card__meta{display:flex;flex-direction:column;gap:9px}
.project-card__meta-item{display:flex;align-items:center;gap:8px;font-size:.8rem;color:rgba(255,255,255,.42)}
.project-card__meta-item svg{color:var(--g400);opacity:.7;flex-shrink:0}
.project-card__meta-item strong{color:rgba(255,255,255,.72);font-weight:600}

/* Mobile: no hover — show as-is */
@media(hover:none){
  .project-card__img-reveal,.project-card__overlay-reveal{display:none}
}

/* ─── PARTNERS — 7 unique logos, 4+3 balanced layout ─── */
.partners{ background:var(--off) }

.partners__logos-wrap{
  background:#fff;
  border-radius:20px;
  border:1px solid rgba(0,0,0,.06);
  box-shadow:0 4px 32px rgba(0,0,0,.07);
  padding:8px;
  overflow:hidden;
}

/* Flexbox: 4 per row, last row of 3 auto-centers */
.partners__logos-grid{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  /* Inner divider lines via outline trick */
}

.partner-logo{
  flex:0 0 25%;          /* 4 per row  */
  display:flex;
  align-items:center;
  justify-content:center;
  padding:52px 40px;
  position:relative;
  transition:background var(--t2);
  overflow:hidden;
  /* Subtle cell borders */
  box-shadow:
    1px 0 0 0 rgba(0,0,0,.07),   /* right border */
    0 1px 0 0 rgba(0,0,0,.07);   /* bottom border */
}

.partner-logo::after{
  content:'';
  position:absolute;inset:0;
  background:var(--g50);
  opacity:0;
  transition:opacity var(--t2);
  pointer-events:none;
}
.partner-logo:hover::after{ opacity:1 }

.partner-logo img{
  height:70px;
  max-width:190px;
  width:auto;
  object-fit:contain;
  filter:grayscale(1) opacity(.52);
  transition:filter var(--t2),transform var(--t2);
  position:relative;z-index:1;
}
.partner-logo:hover img{
  filter:grayscale(0) opacity(1);
  transform:scale(1.06);
}

/* ─── CONTACT ─── */
.contact{background:var(--warm)}
.contact__grid{display:grid;grid-template-columns:1fr 1.25fr;gap:72px;align-items:start}
.contact__company{font-family:'Cairo',sans-serif;font-size:1.7rem;font-weight:900;color:var(--n900);margin-bottom:6px}
.contact__company-sub{font-size:.875rem;color:var(--n400);margin-bottom:36px}
.contact__list{display:flex;flex-direction:column;gap:20px;margin-bottom:36px}
.contact__list-item{display:flex;align-items:flex-start;gap:16px}
.contact__list-icon{width:44px;height:44px;background:var(--g100);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--g600);flex-shrink:0}
.contact__list-icon--green{background:#dcfce7;color:#16a34a}
.contact__list-icon--wa{background:#dcfce7;color:var(--wa-green)}
.contact__list-label{display:block;font-size:.72rem;font-weight:700;color:var(--n400);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.contact__list-value{display:block;font-size:.925rem;font-weight:600;color:var(--n700)}
.contact__phone{color:var(--g600);transition:color var(--t1)}
.contact__phone:hover{color:var(--g800)}
.contact__location-card{display:flex;align-items:center;gap:16px;padding:20px 24px;background:var(--off);border:1px solid var(--n200);border-radius:var(--r-lg);color:var(--g600)}
.contact__location-card>div strong{display:block;font-size:.925rem;font-weight:700;color:var(--n800);margin-bottom:3px}
.contact__location-card>div span{font-size:.8rem;color:var(--n400)}
.contact__form-wrap{background:#fff;border-radius:var(--r-xl);padding:48px;border:1px solid var(--n200);box-shadow:var(--shadow-lg)}
.contact__form-title{font-family:'Cairo',sans-serif;font-size:1.4rem;font-weight:900;color:var(--n900);margin-bottom:6px}
.contact__form-sub{font-size:.875rem;color:var(--n400);margin-bottom:32px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form__group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form__group--full{grid-column:span 2;margin-bottom:0}
.form__label{font-size:.8rem;font-weight:700;color:var(--n700);letter-spacing:.02em}
.form__label span{color:var(--r500);margin-left:2px}
.form__input,.form__select,.form__textarea{width:100%;padding:13px 16px;border:1.5px solid var(--n200);border-radius:var(--r-md);font-family:'Cairo',sans-serif;font-size:.9rem;color:var(--n800);background:var(--warm);transition:border-color var(--t1),box-shadow var(--t1),background var(--t1);outline:none;direction:rtl;appearance:none;-webkit-appearance:none}
.form__input::placeholder,.form__textarea::placeholder{color:var(--n300)}
.form__input:focus,.form__select:focus,.form__textarea:focus{border-color:var(--g600);background:#fff;box-shadow:0 0 0 3px rgba(45,125,58,.12)}
.form__input.is-error,.form__textarea.is-error{border-color:var(--r500);box-shadow:0 0 0 3px rgba(192,57,43,.1)}
.form__textarea{resize:vertical;min-height:130px;line-height:1.7}
.form__select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 14px center;padding-left:40px;cursor:pointer}

/* ════════════════════════════════
   FOOTER — modern premium redesign
   ════════════════════════════════ */
.footer{
  position:relative;
  /* Gradient accent line at top instead of a flat border */
}
.footer::before{
  content:'';
  display:block;
  height:3px;
  background:linear-gradient(90deg,
    transparent 0%,
    var(--g700) 20%,
    var(--g400) 50%,
    var(--g700) 80%,
    transparent 100%
  );
}

/* Main body */
.footer__main{
  background:#0d1a0f; /* very deep forest green-black */
  padding:96px 0 64px;
  position:relative;
  overflow:hidden;
}
/* Subtle radial glow for depth */
.footer__main::after{
  content:'';
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 70% 60% at 20% 0%,
    rgba(45,125,58,.07) 0%,transparent 70%);
}

.footer__grid{
  display:grid;
  grid-template-columns:2.2fr 1fr 1fr 1.1fr;
  gap:64px;
  position:relative;z-index:1;
}

/* ── Brand column ── */
.footer__logo-link{display:inline-block;margin-bottom:24px}
.footer__logo{height:54px;width:auto;display:block;object-fit:contain}

.footer__tagline{
  font-size:.9rem;
  color:rgba(255,255,255,.46);
  line-height:1.9;
  max-width:280px;
  margin-bottom:32px;
}

/* Divider between tagline and socials */
.footer__brand-divider{
  width:48px;height:2px;
  background:linear-gradient(90deg,var(--g500),transparent);
  border-radius:2px;
  margin-bottom:24px;
}

.footer__social{display:flex;gap:10px}
.footer__social-link{
  width:40px;height:40px;border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.44);
  transition:background var(--t1),border-color var(--t1),color var(--t1),transform var(--t1);
}
.footer__social-link:hover{
  background:var(--g600);border-color:var(--g600);
  color:#fff;transform:translateY(-3px);
}

/* ── Column heading ── */
.footer__col-title{
  font-size:.95rem;
  font-weight:800;
  color:rgba(255,255,255,.85);
  text-transform:uppercase;
  letter-spacing:.12em;
  margin-bottom:26px;
  display:flex;align-items:center;gap:10px;
}
.footer__col-title::after{
  content:'';flex:1;height:1px;
  background:rgba(255,255,255,.07);
  border-radius:1px;
}

/* ── Footer links ── */
.footer__links{display:flex;flex-direction:column;gap:4px}
.footer__link{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.875rem;color:rgba(255,255,255,.46);
  padding:7px 10px;border-radius:var(--r-sm);
  transition:color var(--t1),background var(--t1),padding-right var(--t1);
}
.footer__link svg{
  flex-shrink:0;opacity:.4;
  transition:opacity var(--t1),transform var(--t1);
}
.footer__link:hover{
  color:rgba(255,255,255,.88);
  background:rgba(255,255,255,.05);
  padding-right:14px;
}
.footer__link:hover svg{opacity:.8;transform:scale(1.15)}

/* ── Contact items ── */
.footer__contact-items{display:flex;flex-direction:column;gap:16px}
.footer__contact-item{
  display:flex;align-items:flex-start;gap:12px;
  font-size:.85rem;color:rgba(255,255,255,.44);line-height:1.6;
}
.footer__contact-icon-wrap{
  width:32px;height:32px;flex-shrink:0;
  border-radius:var(--r-sm);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  margin-top:1px;
}
.footer__contact-item svg{color:var(--g400);flex-shrink:0}
.footer__contact-link{
  color:rgba(255,255,255,.62);
  transition:color var(--t1);
}
.footer__contact-link:hover{color:var(--g400)}

/* ── Bottom bar ── */
.footer__bottom{
  background:#000;
  border-top:1px solid rgba(255,255,255,.1);
  padding:24px 0;
  text-align:center;
}

.footer__copyright{
  font-size:.85rem;
  color:rgba(255,255,255,.75);
  padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:12px;
}

/* ── Footer Credit ── */
.footer-credit{
  text-align:center;
  padding-bottom:12px;
  font-size:.75rem;
  color:rgba(255,255,255,.65);
}
.footer-credit a{
  background:linear-gradient(to left,#274685,#3db3c5);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  text-decoration:none;
  font-weight:600;
}

/* ─── BACK TO TOP ─── */
.back-to-top{
  position:fixed;
  bottom:92px;      /* sits above the WhatsApp button (28px bottom + 52px height + 12px gap) */
  left:28px;
  z-index:800;
  width:44px;height:44px;
  border-radius:50%;
  background:var(--n900);
  color:#fff;
  border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,.25);
  /* Hidden by default */
  opacity:0;
  transform:translateY(12px);
  pointer-events:none;
  transition:opacity .3s var(--ease),
             transform .3s var(--ease),
             background .2s var(--ease),
             box-shadow .2s var(--ease);
}
.back-to-top.is-visible{
  opacity:1;
  transform:translateY(0);
  pointer-events:all;
}
.back-to-top:hover{
  background:var(--g600);
  box-shadow:0 6px 24px rgba(45,125,58,.4);
  transform:translateY(-3px);
}
/* Mobile — keep aligned with WhatsApp */
@media(max-width:640px){
  .back-to-top{ bottom:80px; left:20px; width:40px; height:40px }
}

/* ─── WHATSAPP FLOATING BUTTON ─── */
.wa-float{
  position:fixed;bottom:28px;left:28px;z-index:800;
  width:52px;height:52px;border-radius:50%;
  background:var(--wa-green);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.45);
  transition:transform var(--t2),box-shadow var(--t2);
}
.wa-float:hover{transform:scale(1.1);box-shadow:0 8px 32px rgba(37,211,102,.55)}

/* ─── SCROLL REVEAL ─── */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].is-visible{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.12s}
[data-delay="2"]{transition-delay:.24s}
[data-delay="3"]{transition-delay:.36s}

/* ─── RESPONSIVE ─── */
@media(max-width:1100px){
  :root{--sec:88px}
  .about__grid,.why__grid,.contact__grid{grid-template-columns:1fr;gap:56px}
  .about__visuals{height:380px}
  .about__img-main{width:72%;height:310px}
  .about__badge{right:0;bottom:10px}
  .why__visuals{display:none}
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .projects__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr;gap:48px}
  .footer__brand{grid-column:span 2}
  .stats-band__item{padding:0 36px}
  .partners__logos-grid{ /* stays flex, 4 per row at this width */ }
  .partner-logo{ flex:0 0 33.333%; padding:44px 32px }
  .partner-logo img{ height:60px }
}

@media(max-width:960px){
  .container{padding:0 28px}
  .navbar__nav,.navbar__cta{display:none}
  .navbar__toggle{display:flex}
  .about__fields{grid-template-columns:1fr}
  .about__vm{grid-template-columns:1fr}
  .about__img-secondary{display:none}
  .hero__stats-strip{flex-wrap:wrap;gap:16px}
  .stats-band__grid{flex-wrap:wrap;gap:0;justify-content:center}
  .stats-band__item{padding:28px 32px;flex:1 1 40%}
  .stats-band__sep:nth-child(4){display:none}
  .footer__grid{grid-template-columns:1fr 1fr;gap:40px}
  .footer__brand{grid-column:span 2}
}

@media(max-width:640px){
  :root{--sec:64px}
  .container{padding:0 20px}
  .hero__title{font-size:1.85rem}
  .hero__desc{font-size:.95rem}
  .hero__actions{gap:12px}
  .hero__stats-strip{display:none}
  .btn--hero,.btn--hero-outline{padding:13px 26px;font-size:.95rem}
  .services__grid{grid-template-columns:1fr}
  .projects__grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .footer__brand{grid-column:1}
  .footer__bottom-inner{flex-direction:column;text-align:center;gap:8px}
  .footer__reg{border-right:none;padding-right:0}
  .why__items{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .form__group--full{grid-column:1}
  .contact__form-wrap{padding:28px 22px}
  .stats-band__item{flex:1 1 100%;border-left:none;border-top:1px solid rgba(255,255,255,.06)}
  .stats-band__sep{display:none}
  .section__title{font-size:1.78rem}
  .partner-logo{ flex:0 0 50%; padding:32px 20px }
  .partner-logo img{ height:52px }
  .wa-float{bottom:20px;left:20px;width:46px;height:46px}
}

/* ─── MAP SECTION ─── */
.map-section {
  padding: var(--sec) 0;
  background: var(--warm);
}
.map-wrapper {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 40px;
}
.map-wrapper iframe {
  display: block;
  width: 100%;
  min-height: 450px;
}
@media(max-width:768px) {
  .map-wrapper iframe {
    min-height: 350px;
  }
}

/* ─── CERTIFICATIONS SECTION ─── */
.certifications {
  padding: var(--sec) 0;
  background: var(--warm);
}
.certifications__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.certification-card {
  background: white;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--t2);
  cursor: pointer;
}
.certification-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}
.certification-card__img {
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.certification-card__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.certification-card__content {
  padding: 24px;
  text-align: center;
  border-top: 3px solid var(--g500);
}
.certification-card__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--g700);
  margin-bottom: 8px;
}
.certification-card__desc {
  font-size: 1rem;
  color: var(--n600);
  font-weight: 500;
}

@media(max-width:968px) {
  .certifications__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}
@media(max-width:640px) {
  .certifications__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .certification-card__img {
    height: 240px;

/* ─── FORM BUTTON STATES ─── */
.btn__text, .btn__loading, .btn__success {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spinner {
  animation: spin 1s linear infinite;
}