/* =========================================================
   HAD — الهوية البصرية الأولية
   شركة زراعية سعودية — تصميم Premium / Modern / Clean
   ========================================================= */

:root{
  /* الألوان الأساسية */
  --had-green-900:#122A21;
  --had-green-800:#173626;
  --had-green-700:#1F4D3A;
  --had-green-600:#2C6B4F;
  --had-green-500:#3D8464;
  --had-green-100:#E4EEE7;
  --had-sand-50:#FAF8F3;
  --had-sand-100:#F3EDE0;
  --had-sand-200:#E9DFC8;
  --had-gold-600:#A9814A;
  --had-gold-500:#B9925C;
  --had-ink:#1B1B18;
  --had-ink-soft:#4B4B45;
  --had-white:#FFFFFF;
  --had-line:#E3DDCC;

  --had-radius-sm:6px;
  --had-radius-md:12px;
  --had-radius-lg:20px;

  --had-shadow-sm:0 1px 3px rgba(23,54,38,.08);
  --had-shadow-md:0 8px 24px rgba(23,54,38,.10);
  --had-shadow-lg:0 16px 48px rgba(23,54,38,.14);

  --had-container:1180px;
  --had-header-h:76px;

  --had-font-ar:'IBM Plex Sans Arabic','Tajawal',system-ui,-apple-system,'Segoe UI',Tahoma,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--had-font-ar);
  color:var(--had-ink);
  background:var(--had-sand-50);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.75;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:1rem;}

.container{
  width:100%;
  max-width:var(--had-container);
  margin-inline:auto;
  padding-inline:20px;
}

/* ===== إتاحة الوصول ===== */
.skip-link{
  position:absolute;
  right:16px;
  top:-60px;
  background:var(--had-green-800);
  color:#fff;
  padding:12px 20px;
  border-radius:var(--had-radius-sm);
  z-index:999;
  transition:top .2s ease;
}
.skip-link:focus{top:12px;}
:focus-visible{outline:2px solid var(--had-gold-600);outline-offset:2px;}

/* ===== الشريط العلوي / الاتصال السريع ===== */
.topbar{
  background:var(--had-green-900);
  color:#EDE9DC;
  font-size:.85rem;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding-block:8px;
}
.topbar-loc{opacity:.85}
.topbar a{opacity:.9}
.topbar a:hover{opacity:1;text-decoration:underline;}

/* ===== الهيدر ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(250,248,243,.92);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--had-line);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:var(--had-header-h);
  gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:38px;height:38px;flex:none;}
.brand-word{
  font-size:1.35rem;
  font-weight:700;
  letter-spacing:.5px;
  color:var(--had-green-800);
}
.brand-tagline{
  display:none;
  font-size:.72rem;
  color:var(--had-ink-soft);
  border-inline-start:1px solid var(--had-line);
  padding-inline-start:10px;
  margin-inline-start:2px;
}

.main-nav{display:none;min-width:0;}
.main-nav ul{display:flex;align-items:center;gap:0;flex-wrap:nowrap;}
.main-nav a{
  display:inline-block;
  white-space:nowrap;
  padding:9px 10px;
  border-radius:var(--had-radius-sm);
  font-size:.88rem;
  font-weight:500;
  color:var(--had-green-800);
}
.main-nav a:hover,.main-nav a[aria-current="page"]{
  background:var(--had-green-100);
  color:var(--had-green-800);
}

.header-actions{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  transition:transform .15s ease,background .2s ease,box-shadow .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--had-green-700);color:#fff;box-shadow:var(--had-shadow-sm);}
.btn-primary:hover{background:var(--had-green-600);box-shadow:var(--had-shadow-md);}
.btn-whatsapp{background:#218F5E;color:#fff;}
.btn-whatsapp:hover{background:#1B7A4F;}
.btn-outline{background:transparent;border-color:var(--had-green-700);color:var(--had-green-800);}
.btn-outline:hover{background:var(--had-green-100);}
.btn-ghost{background:transparent;color:var(--had-green-800);}
.btn-ghost:hover{background:var(--had-green-100);}
.btn-light{background:#fff;color:var(--had-green-800);}
.btn-light:hover{background:var(--had-sand-100);}
.btn-sm{padding:9px 16px;font-size:.85rem;}
.btn svg{width:18px;height:18px;flex:none;}

.header-actions .btn-outline{display:none;}

.nav-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border-radius:var(--had-radius-sm);
  background:transparent;
  border:1.5px solid var(--had-line);
}
.nav-toggle svg{width:22px;height:22px;}

/* القائمة المنسدلة للجوال */
.mobile-nav{
  position:fixed;
  inset:0;
  z-index:80;
  background:rgba(18,42,33,.55);
  opacity:0;
  visibility:hidden;
  transition:opacity .2s ease;
}
.mobile-nav.is-open{opacity:1;visibility:visible;}
.mobile-nav-panel{
  position:absolute;
  top:0;inset-inline-end:0;
  width:min(86vw,360px);
  height:100%;
  background:var(--had-sand-50);
  padding:20px;
  transform:translateX(100%);
  transition:transform .25s ease;
  display:flex;
  flex-direction:column;
  gap:22px;
}
[dir="rtl"] .mobile-nav-panel{transform:translateX(100%);}
.mobile-nav.is-open .mobile-nav-panel{transform:translateX(0);}
.mobile-nav-head{display:flex;justify-content:space-between;align-items:center;}
.mobile-nav-close{width:40px;height:40px;border-radius:var(--had-radius-sm);border:1.5px solid var(--had-line);background:#fff;display:flex;align-items:center;justify-content:center;}
.mobile-nav-panel ul{display:flex;flex-direction:column;gap:4px;}
.mobile-nav-panel a{
  display:block;
  padding:14px 12px;
  border-radius:var(--had-radius-sm);
  font-weight:600;
  font-size:1.05rem;
  color:var(--had-green-800);
  border-bottom:1px solid var(--had-line);
}
.mobile-nav-panel .btn{width:100%;}

/* ===== الهيرو ===== */
.hero{
  position:relative;
  color:#fff;
  overflow:hidden;
  background:linear-gradient(160deg,var(--had-green-900) 0%,var(--had-green-700) 58%,var(--had-green-600) 100%);
}
.hero-media{
  position:absolute;inset:0;
  z-index:0;
}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,42,33,.72),rgba(18,42,33,.86));
}
.hero-inner{
  position:relative;
  z-index:1;
  padding-block:76px 84px;
  max-width:760px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.85rem;
  font-weight:600;
  letter-spacing:.3px;
  color:var(--had-sand-100);
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:18px;
}
.hero h1{
  font-size:clamp(1.9rem,5vw,3rem);
  font-weight:700;
  line-height:1.35;
  margin-bottom:18px;
}
.hero p{
  font-size:clamp(1rem,2vw,1.15rem);
  color:#EDEAE0;
  max-width:56ch;
  margin-bottom:30px;
}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;}

/* ===== أقسام عامة ===== */
section{padding-block:64px;}
.section-head{
  max-width:640px;
  margin-bottom:36px;
}
.section-head.center{margin-inline:auto;text-align:center;}
.kicker{
  display:block;
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.4px;
  color:var(--had-gold-600);
  margin-bottom:10px;
}
h2{font-size:clamp(1.5rem,3.2vw,2.15rem);font-weight:700;color:var(--had-green-900);line-height:1.4;}
h3{font-size:1.2rem;font-weight:700;color:var(--had-green-900);}
.lead{font-size:1.05rem;color:var(--had-ink-soft);margin-top:12px;}

.bg-alt{background:var(--had-sand-100);}
.bg-dark{background:var(--had-green-900);color:#EDEAE0;}
.bg-dark h2,.bg-dark h3{color:#fff;}
.bg-dark .lead{color:#CFCABB;}

/* ===== قطاعات العمل الأربعة ===== */
.sectors-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}
.sector-card{
  display:flex;
  flex-direction:column;
  gap:14px;
  background:#fff;
  border:1px solid var(--had-line);
  border-radius:var(--had-radius-lg);
  padding:26px;
  transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.sector-card:hover{box-shadow:var(--had-shadow-md);transform:translateY(-2px);border-color:var(--had-green-500);}
.sector-num{
  font-size:.8rem;
  font-weight:700;
  color:var(--had-gold-600);
  letter-spacing:.5px;
}
.sector-card p{color:var(--had-ink-soft);font-size:.96rem;}
.sector-link{
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:600;
  color:var(--had-green-700);
  font-size:.92rem;
}
.sector-link svg{width:16px;height:16px;transition:transform .15s ease;}
.sector-card:hover .sector-link svg{transform:translateX(-4px);}
[dir="rtl"] .sector-card:hover .sector-link svg{transform:translateX(4px);}

/* ===== صور بديلة (Placeholders) ===== */
.img-ph{
  position:relative;
  width:100%;
  border-radius:var(--had-radius-md);
  overflow:hidden;
  background:linear-gradient(135deg,var(--had-green-100) 0%,var(--had-sand-200) 60%,var(--had-green-100) 100%);
  display:flex;
  align-items:center;
  justify-content:center;
}
.img-ph::before{
  content:"";
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(31,77,58,.05) 0 2px,transparent 2px 14px);
}
.img-ph svg{position:relative;width:15%;min-width:26px;max-width:56px;opacity:.35;color:var(--had-green-700);}
.ratio-16-9{aspect-ratio:16/9;}
.ratio-4-3{aspect-ratio:4/3;}
.ratio-1-1{aspect-ratio:1/1;}
.ratio-3-4{aspect-ratio:3/4;}
.img-ph img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}

/* ===== نبذة/عن HAD ===== */
.about-split{
  display:grid;
  grid-template-columns:1fr;
  gap:34px;
  align-items:center;
}
.about-points{display:flex;flex-direction:column;gap:16px;margin-top:22px;}
.about-point{display:flex;gap:12px;align-items:flex-start;}
.about-point svg{width:22px;height:22px;flex:none;margin-top:3px;color:var(--had-green-600);}
.about-point p{color:var(--had-ink-soft);font-size:.95rem;}
.about-point strong{display:block;color:var(--had-green-900);margin-bottom:2px;}

/* ===== شريط CTA ===== */
.cta-band{
  background:var(--had-green-800);
  color:#fff;
  border-radius:var(--had-radius-lg);
  padding:44px 30px;
  display:flex;
  flex-direction:column;
  gap:20px;
  align-items:flex-start;
}
.cta-band h2{color:#fff;}
.cta-band p{color:#D9D5C6;max-width:60ch;}
.cta-band .btn-row{display:flex;flex-wrap:wrap;gap:12px;}

/* ===== بطاقات عامة ===== */
.card{
  background:#fff;
  border:1px solid var(--had-line);
  border-radius:var(--had-radius-lg);
  padding:26px;
}
.grid-2{display:grid;grid-template-columns:1fr;gap:20px;}
.grid-3{display:grid;grid-template-columns:1fr;gap:20px;}
.grid-4{display:grid;grid-template-columns:1fr;gap:18px;}

.icon-badge{
  width:46px;height:46px;
  border-radius:12px;
  background:var(--had-green-100);
  color:var(--had-green-700);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;
}
.icon-badge svg{width:24px;height:24px;}

.steps{display:flex;flex-direction:column;gap:18px;counter-reset:step;}
.step{
  display:flex;
  gap:16px;
  align-items:flex-start;
  background:#fff;
  border:1px solid var(--had-line);
  border-radius:var(--had-radius-md);
  padding:18px 20px;
}
.step-num{
  flex:none;
  width:34px;height:34px;
  border-radius:50%;
  background:var(--had-green-700);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
  font-size:.95rem;
}
.step p{color:var(--had-ink-soft);font-size:.93rem;margin-top:4px;}

/* مسارات (بيع/شراء بذور) */
.path-cards{display:grid;grid-template-columns:1fr;gap:20px;}
.path-card{
  background:#fff;
  border:1.5px solid var(--had-line);
  border-radius:var(--had-radius-lg);
  padding:30px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.path-card.accent{border-color:var(--had-green-600);}
.path-tag{
  align-self:flex-start;
  font-size:.75rem;
  font-weight:700;
  color:var(--had-green-700);
  background:var(--had-green-100);
  padding:5px 12px;
  border-radius:999px;
}
.path-card p{color:var(--had-ink-soft);}
.path-card .btn{align-self:flex-start;margin-top:8px;}

/* شارات صغيرة (Tags) */
.tag-list{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-size:.82rem;
  padding:6px 13px;
  border-radius:999px;
  background:var(--had-sand-100);
  border:1px solid var(--had-line);
  color:var(--had-ink-soft);
}

/* ملاحظة صادقة (لا ادعاءات) */
.note-box{
  border-inline-start:3px solid var(--had-gold-600);
  background:var(--had-sand-100);
  padding:16px 18px;
  border-radius:var(--had-radius-sm);
  font-size:.9rem;
  color:var(--had-ink-soft);
}

/* ===== النموذج ===== */
.form-grid{display:grid;grid-template-columns:1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-size:.9rem;font-weight:600;color:var(--had-green-900);}
.field .opt{font-weight:400;color:var(--had-ink-soft);font-size:.8rem;}
.field input,.field select,.field textarea{
  border:1.5px solid var(--had-line);
  border-radius:var(--had-radius-sm);
  padding:12px 14px;
  background:#fff;
  color:var(--had-ink);
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--had-green-600);
}
.field textarea{resize:vertical;min-height:110px;}
.form-note{font-size:.82rem;color:var(--had-ink-soft);}
.form-status{font-size:.9rem;padding:10px 14px;border-radius:var(--had-radius-sm);display:none;}
.form-status.show{display:block;}
.form-status.error{background:#FBEAEA;color:#8A2A2A;}
.form-status.success{background:#E4F3EA;color:#1E6B45;}

/* ===== الفوتر ===== */
.site-footer{
  background:var(--had-green-900);
  color:#CFCABB;
  padding-block:52px 26px;
  margin-top:40px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:34px;
  padding-bottom:32px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .brand-word{color:#fff;}
.footer-brand p{color:#B7B2A0;font-size:.92rem;margin-top:12px;max-width:38ch;}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:14px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:#CFCABB;font-size:.92rem;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  padding-top:22px;
  display:flex;
  flex-direction:column;
  gap:10px;
  font-size:.82rem;
  color:#9B9684;
}

/* ===== زر واتساب العائم ===== */
.whatsapp-float{
  position:fixed;
  bottom:20px;
  inset-inline-end:20px;
  z-index:70;
  width:58px;height:58px;
  border-radius:50%;
  background:#218F5E;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 26px rgba(20,90,60,.4);
  transition:transform .15s ease;
}
.whatsapp-float:hover{transform:scale(1.06);}
.whatsapp-float svg{width:28px;height:28px;}

/* ===== شريط الجوال السفلي الثابت للتواصل ===== */
.mobile-cta-bar{
  position:fixed;
  bottom:0;inset-inline:0;
  z-index:65;
  display:flex;
  gap:10px;
  padding:10px 14px;
  background:#fff;
  border-top:1px solid var(--had-line);
  box-shadow:0 -6px 20px rgba(0,0,0,.06);
}
.mobile-cta-bar .btn{flex:1;padding:13px 10px;font-size:.88rem;}

/* صفحة عامة (breadcrumb / صفحة بسيطة) */
.page-hero{
  background:var(--had-green-900);
  color:#fff;
  padding-block:48px;
}
.page-hero h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;}
.page-hero p{color:#D9D5C6;margin-top:10px;max-width:60ch;}
.breadcrumb{font-size:.82rem;color:#B7B2A0;margin-bottom:14px;}
.breadcrumb a{color:#D9D5C6;}
.breadcrumb a:hover{color:#fff;}

/* ===== تذييل صغير ===== */
.small-print{font-size:.78rem;color:var(--had-ink-soft);}

/* ===== استجابة الشاشات ===== */
@media (min-width:640px){
  .grid-2{grid-template-columns:1fr 1fr;}
  .path-cards{grid-template-columns:1fr 1fr;}
  .hero-ctas .btn{min-width:200px;}
}

@media (min-width:768px){
  .sectors-grid{grid-template-columns:1fr 1fr;}
  .grid-3{grid-template-columns:repeat(3,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .about-split{grid-template-columns:1.1fr 1fr;}
  .cta-band{flex-direction:row;align-items:center;justify-content:space-between;padding:50px 46px;}
  .cta-band > div:first-child{max-width:56%;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;}
  .footer-bottom{flex-direction:row;justify-content:space-between;}
}

@media (min-width:980px){
  .sectors-grid{grid-template-columns:repeat(4,1fr);}
  .grid-4{grid-template-columns:repeat(4,1fr);}
  section{padding-block:88px;}
  .hero-inner{padding-block:120px 130px;}
}

/* التنقل الأفقي الكامل يحتاج مساحة أوسع حتى لا تتزاحم العناصر */
@media (min-width:1120px){
  .main-nav{display:block;flex:1 1 auto;min-width:0;}
  .nav-toggle{display:none;}
  .header-actions .btn-outline{display:inline-flex;}
  .brand-tagline{display:inline-block;}
  .mobile-cta-bar{display:none;}
}

@media (max-width:1119px){
  body{padding-bottom:64px;} /* مساحة لشريط الجوال السفلي */
  .whatsapp-float{bottom:78px;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition-duration:0.001ms !important;animation-duration:0.001ms !important;}
}