/* =========================================================
   شركة التحرير لأنظمة إطفاء الحريق
   Tahrer Fire Extinguishers — main stylesheet
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --red:#C1121F;
  --red-600:#A50E1A;
  --red-800:#7A0A12;
  --red-100:#FDECEE;
  --ink:#14181F;
  --ink-800:#1E242E;
  --ink-600:#3A4250;
  --muted:#606B7C;
  --line:#E4E7EC;
  --bg:#FFFFFF;
  --bg-alt:#F7F8FA;
  --wa:#25D366;
  --wa-dark:#1DA851;
  --amber:#F59E0B;

  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(20,24,31,.06), 0 2px 8px rgba(20,24,31,.05);
  --shadow:0 4px 12px rgba(20,24,31,.07), 0 16px 40px rgba(20,24,31,.08);
  --shadow-lg:0 20px 60px rgba(20,24,31,.16);

  --head:"Cairo","Tajawal",system-ui,"Segoe UI",sans-serif;
  --body:"Tajawal","Cairo",system-ui,"Segoe UI",sans-serif;

  --header-h:74px;
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--body);
  font-size:17px;
  line-height:1.85;
  color:var(--ink-600);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.35;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2rem,1.2rem + 3.4vw,3.6rem);font-weight:900;letter-spacing:-.5px}
h2{font-size:clamp(1.5rem,1.1rem + 1.7vw,2.4rem)}
h3{font-size:clamp(1.08rem,1rem + .4vw,1.3rem)}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}

.sprite{display:none}
.ic{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ic--fill{fill:currentColor;stroke:none}
.btn .ic{width:1.2em;height:1.2em}

.container{width:min(100% - 2.4rem,var(--container));margin-inline:auto}

.skip-link{
  position:fixed;inset-inline-start:50%;top:-100px;transform:translateX(50%);
  z-index:2000;background:var(--red);color:#fff;padding:.7rem 1.4rem;border-radius:0 0 12px 12px;
  transition:top .2s;
}
.skip-link:focus{top:0}

:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:6px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.72rem 1.35rem;border-radius:999px;border:1.5px solid transparent;
  font-family:var(--head);font-weight:700;font-size:.98rem;line-height:1;
  white-space:nowrap;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}

.btn--primary{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(193,18,31,.28)}
.btn--primary:hover{background:var(--red-600);box-shadow:0 10px 26px rgba(193,18,31,.36)}

.btn--wa{background:var(--wa);color:#06331A;box-shadow:0 6px 18px rgba(37,211,102,.3)}
.btn--wa:hover{background:var(--wa-dark);color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.38)}

.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--red);color:var(--red);background:var(--red-100)}

.btn--sm{padding:.55rem 1rem;font-size:.9rem}
.btn--lg{padding:.95rem 1.7rem;font-size:1.05rem}
.btn--block{width:100%}
.btn b{font-weight:800}

.link{color:var(--red);font-weight:700;text-decoration:underline;text-underline-offset:4px}
.link:hover{color:var(--red-800)}

/* ---------- Top bar ---------- */
.topbar{background:var(--ink);color:#C9D1DC;font-size:.86rem}
.topbar__inner{display:flex;align-items:center;gap:1.6rem;min-height:40px;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:.45rem;transition:color .18s}
.topbar__item:hover{color:#fff}
.topbar__item b{color:#fff;font-weight:700;letter-spacing:.3px}
.topbar__item .ic{color:var(--red);width:1rem;height:1rem}

/* ---------- Header ---------- */
/* ملاحظة: لا تستخدم backdrop-filter هنا — فهو يجعل الهيدر
   حاوية للعناصر ذات position:fixed ويكسر قائمة الموبايل. */
.header{
  position:sticky;top:0;z-index:900;background:#fff;
  border-bottom:1px solid var(--line);transition:box-shadow .25s;
}
.header.is-stuck{box-shadow:0 6px 24px rgba(20,24,31,.09)}
.header__inner{display:flex;align-items:center;gap:1.2rem;min-height:var(--header-h)}

.brand{display:flex;align-items:center;gap:.7rem;flex:none}
.brand img{width:auto;height:40px}
.brand__text{display:flex;flex-direction:column;line-height:1.25;font-family:var(--head)}
.brand__text b{font-size:1rem;font-weight:800;color:var(--ink)}
.brand__text i{font-size:.75rem;font-style:normal;color:var(--muted);font-weight:600}

.nav{margin-inline-start:auto}
.nav__close{display:none}
.nav__list{display:flex;align-items:center;gap:.2rem}
.nav__list a{
  display:block;padding:.55rem .85rem;border-radius:10px;white-space:nowrap;
  font-family:var(--head);font-weight:700;font-size:.95rem;color:var(--ink-600);
  transition:color .18s,background .18s;position:relative;
}
.nav__list a:hover{color:var(--red);background:var(--red-100)}
.nav__list a.is-active{color:var(--red)}
.nav__list a.is-active::after{
  content:"";position:absolute;inset-inline:.85rem;bottom:.15rem;height:2.5px;
  background:var(--red);border-radius:2px;
}
.nav__cta{display:none}

.header__actions{display:flex;align-items:center;gap:.5rem;flex:none}
.burger{
  display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:var(--bg-alt);border:1px solid var(--line);border-radius:12px;color:var(--ink);
}
.burger .ic{width:22px;height:22px}

.nav-scrim{position:fixed;inset:0;background:rgba(20,24,31,.5);z-index:940;backdrop-filter:blur(2px)}
/* القائمة موجودة داخل الهيدر، فنرفع الهيدر فوق الخلفية المعتمة أثناء الفتح */
body.nav-open .header{z-index:960}
body.nav-open .mobile-bar{opacity:0;pointer-events:none}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#D9E0EA;overflow:hidden;isolation:isolate}
.hero__bg{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(1000px 520px at 88% -5%,rgba(193,18,31,.42),transparent 62%),
    radial-gradient(760px 460px at 6% 100%,rgba(193,18,31,.16),transparent 60%),
    linear-gradient(180deg,#171C25 0%,#12161D 100%);
}
.hero__bg::after{
  content:"";position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(90% 70% at 50% 30%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(90% 70% at 50% 30%,#000,transparent 75%);
}
.hero__inner{
  display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;
  padding-block:clamp(3rem,7vw,5.5rem) clamp(3rem,6vw,4.5rem);
}
.hero__content{max-width:44rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(193,18,31,.16);border:1px solid rgba(193,18,31,.4);
  color:#FFB4BA;padding:.42rem 1rem;border-radius:999px;
  font-family:var(--head);font-weight:700;font-size:.85rem;margin-bottom:1.3rem;
}
.hero h1{color:#fff;margin-bottom:1rem}
.grad{background:linear-gradient(100deg,#FF4D5A,#C1121F 60%,#FF8A93);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(1rem,.95rem + .35vw,1.2rem);color:#AFBACA;max-width:38rem;margin-bottom:2rem}

.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.2rem}

.hero__trust{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;font-size:.93rem;color:#9FAABA}
.hero__trust li{display:flex;align-items:center;gap:.45rem}
.hero__trust .ic{color:var(--wa);width:1.05rem;height:1.05rem;stroke-width:2.6}

/* extinguisher illustration */
.hero__art{position:relative;display:flex;align-items:center;justify-content:center;min-height:380px}
.hero__glow{
  position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(193,18,31,.55),transparent 66%);
  filter:blur(28px);z-index:-1;animation:pulse 5s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(1.12);opacity:1}}

.ext{position:relative;width:150px;height:330px;animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.ext__body{
  position:absolute;bottom:14px;inset-inline:0;height:250px;border-radius:34px 34px 16px 16px;
  background:linear-gradient(100deg,#8E0C15 0%,#D6202D 32%,#F2565F 46%,#C1121F 62%,#7A0A12 100%);
  box-shadow:inset 0 -22px 34px rgba(0,0,0,.35),0 26px 50px rgba(0,0,0,.5);
}
.ext__label{
  position:absolute;inset-inline:14px;top:56px;height:104px;border-radius:10px;
  background:linear-gradient(180deg,#FFFFFF,#EDF0F4);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);
}
.ext__label span{font-family:var(--head);font-weight:900;font-size:1.4rem;color:var(--red);letter-spacing:1px}
.ext__label em{font-family:var(--head);font-style:normal;font-weight:700;font-size:.62rem;color:var(--ink-600);letter-spacing:2px}
.ext__handle{
  position:absolute;top:0;inset-inline-start:26px;width:98px;height:26px;border-radius:8px;
  background:linear-gradient(180deg,#2C333F,#151A22);box-shadow:0 6px 14px rgba(0,0,0,.45);
}
.ext__handle::after{
  content:"";position:absolute;top:26px;inset-inline-start:34px;width:30px;height:32px;
  background:linear-gradient(180deg,#232A35,#161B23);border-radius:0 0 8px 8px;
}
.ext__gauge{
  position:absolute;top:22px;inset-inline-end:16px;width:34px;height:34px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#C6CDD8);
  border:3px solid #2C333F;box-shadow:0 4px 10px rgba(0,0,0,.4);
}
.ext__gauge::after{
  content:"";position:absolute;inset-inline-start:50%;top:50%;width:2px;height:11px;
  background:var(--red);transform-origin:top center;transform:translate(-50%,0) rotate(38deg);border-radius:2px;
}
.ext__hose{
  position:absolute;top:40px;inset-inline-start:6px;width:26px;height:150px;
  border:7px solid #1B212B;border-radius:40px 0 0 40px;border-inline-end:none;opacity:.95;
}
.ext__base{
  position:absolute;bottom:0;inset-inline:18px;height:20px;border-radius:0 0 14px 14px;
  background:linear-gradient(180deg,#6B0810,#3B040A);box-shadow:0 14px 26px rgba(0,0,0,.5);
}

/* hero stats */
.hero__stats{border-top:1px solid rgba(255,255,255,.09);background:rgba(0,0,0,.22)}
.hero__stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.stat{padding:1.4rem .6rem;position:relative}
.stat + .stat::before{
  content:"";position:absolute;inset-inline-start:0;top:22%;height:56%;width:1px;background:rgba(255,255,255,.1);
}
.stat b{display:block;font-family:var(--head);font-weight:900;font-size:clamp(1.5rem,1.1rem + 1.1vw,2.1rem);color:#fff;line-height:1.2}
.stat span{font-size:.85rem;color:#93A0B2}

/* ---------- Sections ---------- */
.section{padding-block:clamp(3.5rem,6vw,5.5rem)}
.section--alt{background:var(--bg-alt);border-block:1px solid var(--line)}
.section--dark{background:var(--ink);color:#B6C0CE}
.section--dark h2,.section--dark h3{color:#fff}

.section__head{max-width:52rem;margin:0 auto clamp(2.2rem,4vw,3.2rem);text-align:center}
.kicker{
  display:inline-block;font-family:var(--head);font-weight:800;font-size:.82rem;letter-spacing:2px;
  color:var(--red);background:var(--red-100);border:1px solid rgba(193,18,31,.18);
  padding:.35rem 1rem;border-radius:999px;margin-bottom:1rem;
}
.section--dark .kicker{background:rgba(193,18,31,.2);border-color:rgba(193,18,31,.45);color:#FFB4BA}
.section__sub{font-size:1.03rem;color:var(--muted);margin:0}
.section--dark .section__sub{color:#93A0B2}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,3vw,3rem);align-items:start}
.about__text p{font-size:1.03rem}
.about__note{
  display:flex;gap:.9rem;background:var(--red-100);border:1px solid rgba(193,18,31,.16);
  border-inline-start:4px solid var(--red);border-radius:var(--radius);padding:1.1rem 1.2rem;
  font-size:.97rem;color:var(--ink-600);
}
.about__note .ic{color:var(--red);width:1.5rem;height:1.5rem;margin-top:.25rem}
.about__cta{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}

.values{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.value{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem 1.3rem 1.3rem;
  position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s,border-color .22s;
}
.value:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(193,18,31,.3)}
.value::before{content:"";position:absolute;inset-block-start:0;inset-inline:0;height:4px;background:linear-gradient(90deg,var(--red),#FF6B75)}
.value__num{
  font-family:var(--head);font-weight:900;font-size:2.3rem;color:var(--red);opacity:.14;
  position:absolute;top:.5rem;inset-inline-end:1rem;line-height:1;
}
.value h3{margin-bottom:.4rem}
.value p{font-size:.94rem;color:var(--muted);margin:0}

/* ---------- Cards (services) ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.6rem 1.4rem;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card::after{
  content:"";position:absolute;inset-block-start:0;inset-inline-start:0;width:0;height:3px;
  background:linear-gradient(90deg,var(--red),#FF6B75);transition:width .35s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(193,18,31,.28)}
.card:hover::after{width:100%}
.card__ic{
  display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:15px;
  background:linear-gradient(140deg,var(--red-100),#fff);border:1px solid rgba(193,18,31,.18);
  color:var(--red);margin-bottom:1rem;transition:background .22s,color .22s;
}
.card__ic .ic{width:26px;height:26px}
.card:hover .card__ic{background:linear-gradient(140deg,var(--red),var(--red-800));color:#fff;border-color:transparent}
.card h3{margin-bottom:.45rem}
.card p{font-size:.94rem;color:var(--muted);margin:0}

/* ---------- CTA strip ---------- */
.cta-strip{
  margin-top:2.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;
  background:linear-gradient(115deg,var(--ink) 0%,#222934 60%,var(--red-800) 190%);
  border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.4rem);color:#B6C0CE;
  box-shadow:var(--shadow);
}
.cta-strip h3{color:#fff;margin-bottom:.3rem}
.cta-strip p{margin:0;font-size:.96rem}
.cta-strip__btns{display:flex;flex-wrap:wrap;gap:.7rem}

/* ---------- Types ---------- */
.types{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.2rem}
.type{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem;
  box-shadow:var(--shadow-sm);border-top:4px solid var(--tint,var(--red));
  transition:transform .22s,box-shadow .22s;
}
.type:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.type__top{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:1rem}
.type__ic{
  display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:14px;
  background:color-mix(in srgb,var(--tint) 12%,#fff);color:var(--tint);
  border:1px solid color-mix(in srgb,var(--tint) 26%,#fff);
}
.type__ic .ic{width:25px;height:25px}
.type__badge{
  font-family:var(--head);font-weight:800;font-size:.76rem;letter-spacing:.5px;
  background:color-mix(in srgb,var(--tint) 10%,#fff);color:var(--tint);
  border:1px solid color-mix(in srgb,var(--tint) 24%,#fff);
  padding:.3rem .7rem;border-radius:999px;
}
.type h3{margin-bottom:.45rem}
.type p{font-size:.94rem;color:var(--muted);margin-bottom:1rem}
.type__use{display:flex;flex-wrap:wrap;gap:.4rem;padding-top:.9rem;border-top:1px dashed var(--line)}
.type__use li{
  font-size:.82rem;background:var(--bg-alt);border:1px solid var(--line);
  padding:.24rem .65rem;border-radius:8px;color:var(--ink-600);
}
.types__note{
  margin:2rem auto 0;max-width:60rem;display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;justify-content:center;
  text-align:center;background:var(--bg-alt);border:1px dashed var(--line);border-radius:var(--radius);
  padding:1rem 1.3rem;font-size:.96rem;
}
.types__note .ic{color:var(--red);width:1.4rem;height:1.4rem}

/* ---------- Why / steps ---------- */
.why{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.why__item{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);
  border-radius:var(--radius-lg);padding:1.5rem 1.35rem;transition:background .22s,border-color .22s,transform .22s;
}
.why__item:hover{background:rgba(255,255,255,.07);border-color:rgba(193,18,31,.5);transform:translateY(-4px)}
.why__ic{
  display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;
  background:rgba(193,18,31,.18);color:#FF8A93;border:1px solid rgba(193,18,31,.4);margin-bottom:.9rem;
}
.why__ic .ic{width:24px;height:24px}
.why__item p{font-size:.93rem;color:#8E9BAC;margin:0}

.steps{margin-top:3rem;border-top:1px solid rgba(255,255,255,.09);padding-top:2.5rem}
.steps__title{text-align:center;margin-bottom:1.8rem}
.steps__list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.1rem;counter-reset:s}
.steps__list li{position:relative;padding:1.3rem 1.2rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius)}
.steps__list span{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  background:var(--red);color:#fff;font-family:var(--head);font-weight:900;font-size:.95rem;margin-bottom:.7rem;
}
.steps__list b{display:block;font-family:var(--head);color:#fff;font-size:1.02rem;margin-bottom:.2rem}
.steps__list em{font-style:normal;font-size:.9rem;color:#8E9BAC}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.4rem,3vw,2.4rem);align-items:start}
.contact__cards{display:grid;gap:.9rem}
.ccard{
  display:flex;align-items:center;gap:1rem;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:1.05rem 1.2rem;box-shadow:var(--shadow-sm);
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.ccard:hover{transform:translateX(-5px);box-shadow:var(--shadow);border-color:rgba(193,18,31,.28)}
.ccard__ic{
  display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;flex:none;
  border-radius:14px;background:var(--red-100);color:var(--red);border:1px solid rgba(193,18,31,.16);
}
.ccard__ic .ic{width:24px;height:24px}
.ccard__body{display:flex;flex-direction:column;min-width:0}
.ccard__body b{font-family:var(--head);color:var(--ink);font-size:1rem}
.ccard__body i{font-style:normal;font-size:.93rem;color:var(--muted);overflow-wrap:anywhere}
.ccard__go{margin-inline-start:auto;color:var(--muted);width:1.2rem;height:1.2rem;flex:none;transition:transform .2s,color .2s}
.ccard:hover .ccard__go{color:var(--red);transform:translateX(-4px)}
.ccard--wa .ccard__ic{background:rgba(37,211,102,.14);color:var(--wa-dark);border-color:rgba(37,211,102,.3)}
.ccard--wa:hover{border-color:rgba(37,211,102,.5)}

/* form */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.3rem,3vw,2rem);box-shadow:var(--shadow-sm)}
.form__title{margin-bottom:.3rem}
.form__hint{font-size:.92rem;color:var(--muted);margin-bottom:1.4rem}
.field{margin-bottom:1.05rem}
.field label{display:block;font-family:var(--head);font-weight:700;font-size:.92rem;color:var(--ink);margin-bottom:.4rem}
.field label span{color:var(--red)}
.field input,.field select,.field textarea{
  width:100%;padding:.75rem .95rem;border:1.5px solid var(--line);border-radius:12px;
  background:var(--bg-alt);transition:border-color .18s,background .18s,box-shadow .18s;font-size:.97rem;
}
.field textarea{resize:vertical;min-height:92px}
.field select{
  appearance:none;-webkit-appearance:none;padding-inline-start:2.6rem;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23606B7C' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left .95rem center;background-size:16px 16px;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 4px rgba(193,18,31,.1);
}
.err{display:none;color:var(--red);font-size:.83rem;margin-top:.35rem;font-weight:700}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:var(--red);background:var(--red-100)}
.field.is-invalid .err{display:block}
.form__alt{display:block;text-align:center;margin-top:.9rem;font-size:.9rem;color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.form__alt:hover{color:var(--red)}

/* map */
.map{margin-top:2.5rem;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);line-height:0}
.map iframe{width:100%;height:380px;border:0;filter:grayscale(.25) contrast(1.04)}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:#8E9BAC;font-size:.95rem}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:2rem;padding-block:clamp(2.5rem,5vw,3.5rem)}
.footer__brand img{height:52px;width:auto;background:#fff;padding:.5rem .8rem;border-radius:12px;margin-bottom:1rem}
.footer__brand p{max-width:32rem;margin-bottom:1.2rem}
.footer__btns{display:flex;gap:.6rem;flex-wrap:wrap}
.footer h4{color:#fff;font-size:1.02rem;margin-bottom:1rem;position:relative;padding-bottom:.6rem}
.footer h4::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:34px;height:2.5px;background:var(--red);border-radius:2px}
.footer__col li{margin-bottom:.6rem}
.footer__col a:hover{color:#fff}
.footer__col ul a{transition:color .18s,padding .18s}
.footer__col ul a:hover{padding-inline-start:5px}
.footer__contact li{display:flex;align-items:flex-start;gap:.55rem}
.footer__contact .ic{color:var(--red);margin-top:.35rem;width:1.05rem;height:1.05rem}
.footer__bar{border-top:1px solid rgba(255,255,255,.09);font-size:.87rem}
.footer__bar-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-block:1.1rem}
.footer__top{display:inline-flex;align-items:center;gap:.4rem;color:#B6C0CE}
.footer__top:hover{color:#fff}

/* ---------- Floating actions ---------- */
.fab-wa{
  position:fixed;inset-inline-start:20px;bottom:22px;z-index:920;
  display:inline-flex;align-items:center;gap:.55rem;
  background:var(--wa);color:#06331A;padding:.85rem 1.1rem;border-radius:999px;
  font-family:var(--head);font-weight:800;font-size:.95rem;
  box-shadow:0 10px 28px rgba(37,211,102,.42);
  transition:transform .2s,box-shadow .2s,background .2s;
}
.fab-wa::before{
  content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--wa);
  animation:ring 2.4s ease-out infinite;pointer-events:none;
}
@keyframes ring{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(1.28);opacity:0}}
.fab-wa:hover{transform:translateY(-3px);background:var(--wa-dark);color:#fff;box-shadow:0 14px 34px rgba(37,211,102,.5)}
.fab-wa .ic{width:1.5rem;height:1.5rem;fill:currentColor;stroke:none}

.mobile-bar{display:none}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.22,.9,.3,1)}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1fr;gap:1.5rem}
  .hero__art{display:none}
  .hero__content{max-width:none}
  .nav__list a{padding:.5rem .6rem;font-size:.9rem}
}

/* بين 861 و 1180 بكسل: مساحة الهيدر ضيقة، فنكتفي بأيقونات الاتصال */
@media (max-width:1180px){
  .header__actions .btn span{display:none}
  .header__actions .btn{padding:.6rem;width:42px;height:42px;border-radius:12px}
  .header__actions .btn .ic{width:20px;height:20px}
}

@media (max-width:980px){
  .about{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:2rem 1.5rem}
  .footer__brand{grid-column:1 / -1}
}

@media (max-width:1024px){
  :root{--header-h:64px}
  .header__wa span,.header__actions .btn span{display:none}
  .header__actions .btn{padding:.6rem;width:42px;height:42px;border-radius:12px}
  .header__actions .btn .ic{width:20px;height:20px}
  .burger{display:inline-flex}

  .nav{
    position:fixed;inset-block:0;inset-inline-end:0;width:min(86vw,340px);
    background:#fff;z-index:950;padding:1.4rem 1.2rem;
    box-shadow:var(--shadow-lg);overflow-y:auto;
    transform:translateX(-105%);transition:transform .3s cubic-bezier(.4,0,.2,1);
    display:flex;flex-direction:column;
    padding-bottom:calc(1.4rem + env(safe-area-inset-bottom));
  }
  .nav.is-open{transform:translateX(0)}
  .nav__close{
    display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;
    width:42px;height:42px;background:var(--bg-alt);border:1px solid var(--line);
    border-radius:12px;color:var(--ink);margin-bottom:1rem;
  }
  .nav__close .ic{width:20px;height:20px}
  .nav__list{flex-direction:column;align-items:stretch;gap:.15rem}
  .nav__list a{padding:.85rem 1rem;font-size:1.02rem;border-radius:12px}
  .nav__list a.is-active{background:var(--red-100)}
  .nav__list a.is-active::after{display:none}
  .nav__cta{display:grid;gap:.6rem;margin-top:auto;padding-top:1.4rem}

  .hero__stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(3)::before,.stat:nth-child(odd)::before{display:none}
  .stat:nth-child(2)::before,.stat:nth-child(4)::before{display:block}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid rgba(255,255,255,.1)}

  .fab-wa{display:none}
  .mobile-bar{
    display:grid;transition:opacity .25s;grid-template-columns:1fr 1fr;gap:.6rem;
    position:fixed;inset-inline:0;bottom:0;z-index:930;
    background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);padding:.6rem .8rem calc(.6rem + env(safe-area-inset-bottom));
    box-shadow:0 -6px 24px rgba(20,24,31,.12);
  }
  .mobile-bar__btn{
    display:flex;align-items:center;justify-content:center;gap:.5rem;
    padding:.85rem;border-radius:14px;font-family:var(--head);font-weight:800;font-size:1rem;
  }
  .mobile-bar__btn--call{background:var(--red);color:#fff}
  .mobile-bar__btn--wa{background:var(--wa);color:#06331A}
  .mobile-bar__btn .ic{width:1.3rem;height:1.3rem}
  body{padding-bottom:78px}
  .footer__bar-in{padding-bottom:1.1rem}
}

@media (max-width:640px){
  body{font-size:16px}
  .topbar__item--hide-sm{display:none}
  .topbar__inner{justify-content:center}
  .brand__text{display:none}
  .brand img{height:36px}
  .values{grid-template-columns:1fr}
  .cta-strip{flex-direction:column;align-items:stretch;text-align:center}
  .cta-strip__btns{justify-content:center}
  .cta-strip__btns .btn{flex:1}
  .hero__cta .btn{width:100%}
  .footer__grid{grid-template-columns:1fr}
  .map iframe{height:300px}
  .section__head{text-align:start}
  .types__note{text-align:start;justify-content:flex-start}
}

@media (max-width:380px){
  .mobile-bar__btn{font-size:.9rem;padding:.75rem .4rem}
}

/* ---------- Motion / print ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .topbar,.header,.fab-wa,.mobile-bar,.map,.form,.nav-scrim{display:none!important}
  body{color:#000;font-size:12pt;padding:0}
  .hero,.section--dark,.footer{background:#fff!important;color:#000!important}
  .hero h1,.section--dark h2,.section--dark h3,.footer h4{color:#000!important}
  .card,.type,.value{break-inside:avoid;box-shadow:none}
}