/* =========================================================
   رحيب | RAHIB — ملف التنسيق الرئيسي
   الهوية الرسمية: خمري داكن + كورال + كريمي (مصدر: ملف البراندنق)
   ========================================================= */

:root {
  /* الألوان الرسمية لهوية رحيب */
  --color-maroon: #3b2c31;       /* الخمري الداكن - اللون الأساسي */
  --color-maroon-alt: #2e2226;   /* درجة أغمق (فوتر) */
  --color-coral: #d25f5f;        /* الكورال - لون العلامة والأسهم */
  --color-coral-light: #dd7f7f;
  --color-coral-dim: rgba(210, 95, 95, 0.12);
  --color-cream: #fdf9ed;        /* الكريمي - خلفية الأقسام الفاتحة */
  --color-cream-alt: #f4ecd9;
  --color-card: #ffffff;
  --color-border: rgba(59, 44, 49, 0.12);
  --color-border-dark: rgba(253, 249, 237, 0.16);
  --color-text: #3b2c31;
  --color-text-muted: #7d6f70;
  --color-white: #ffffff;

  --font-heading: "Cairo", "Tajawal", sans-serif;
  --font-body: "Tajawal", "Segoe UI", sans-serif;

  --container-width: 1180px;
  --radius: 8px;
  --transition: 0.35s ease;
  --shadow-soft: 0 12px 32px rgba(59, 44, 49, 0.08);
  --shadow-lift: 0 18px 40px rgba(59, 44, 49, 0.16);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-cream);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-cream-alt);
}

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

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-coral);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-eyebrow::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-right: 8px solid var(--color-coral);
  margin-left: 8px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--color-maroon);
  margin-bottom: 18px;
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 16px;
}

.section-dark .section-desc {
  color: rgba(253, 249, 237, 0.7);
}

/* ============ زخرفة المثلثات (من هوية رحيب) ============ */
.tri-arrows {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.tri-arrows span {
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-right: 11px solid var(--color-coral);
}

.tri-decor {
  position: absolute;
  width: 90px;
  opacity: 0.9;
  pointer-events: none;
}

/* ============ الأزرار ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 34px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid transparent;
}

.btn-primary {
  background: var(--color-coral);
  color: var(--color-white);
}

.btn-primary:hover {
  background: #b94848;
  transform: translateY(-2px);
}

.btn-outline {
  border-color: var(--color-coral);
  color: var(--color-coral);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-coral-dim);
  transform: translateY(-2px);
}

.btn-outline-light {
  border-color: rgba(253, 249, 237, 0.5);
  color: var(--color-cream);
  background: transparent;
}

.btn-outline-light:hover {
  background: rgba(253, 249, 237, 0.1);
  border-color: var(--color-cream);
  transform: translateY(-2px);
}

/* ============ الهيدر ============ */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: var(--color-maroon);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  padding: 10px 0;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  border-bottom-color: var(--color-border-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 42px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 38px;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-cream);
  position: relative;
  padding: 6px 0;
  transition: var(--transition);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--color-coral);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-coral-light);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-coral);
}

/* ============ مبدّل اللغة ============ */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--color-border-dark);
  border-radius: 999px;
  padding: 4px;
  margin-inline-start: 14px;
}

.lang-switch a {
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: rgba(253, 249, 237, 0.6);
  transition: var(--transition);
}

.lang-switch a.active,
.lang-switch a:hover {
  background: var(--color-coral);
  color: var(--color-white);
}

/* ============ الهيرو ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background:
    linear-gradient(180deg, rgba(46,34,38,0.55) 0%, rgba(46,34,38,0.82) 60%, var(--color-maroon) 100%),
    url("../assets/logo/hero-walk.jpeg") center 30%/cover no-repeat;
}

.hero-content {
  max-width: 720px;
}

.hero-eyebrow {
  color: var(--color-coral-light);
  letter-spacing: 4px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-white);
  margin-bottom: 24px;
}

.hero-title em {
  color: var(--color-coral-light);
  font-style: normal;
}

.hero-desc {
  font-size: 18px;
  color: rgba(253, 249, 237, 0.78);
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* ============ شريط إحصائيات ============ */
.stats-bar {
  background: var(--color-maroon);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.stat-item {
  padding: 48px 12px;
  border-left: 1px solid var(--color-border-dark);
}

.stat-item:last-child {
  border-left: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 40px;
  color: var(--color-coral-light);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: rgba(253, 249, 237, 0.75);
}

/* ============ البطاقات (خدمات/مزايا) ============ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 42px 32px;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.card:hover {
  border-color: var(--color-coral);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-coral-dim);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 21px;
  color: var(--color-maroon);
  margin-bottom: 12px;
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 15px;
}

/* بطاقة بصورة (خدمة) */
.card-photo {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.card-photo:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.card-photo-img {
  height: 210px;
  overflow: hidden;
}

.card-photo-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.card-photo:hover .card-photo-img img {
  transform: scale(1.06);
}

.card-photo-body {
  padding: 26px 28px 30px;
}

/* ============ من نحن / صورة ونص ============ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.split-img {
  position: relative;
  padding: 0;
}

.split-img::before {
  content: "";
  position: absolute;
  top: -16px;
  right: -16px;
  width: 90px;
  height: 90px;
  background: var(--color-coral);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  opacity: 0.9;
  z-index: 0;
}

.split-img img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lift);
}

.split-text .section-eyebrow {
  margin-bottom: 14px;
}

.split-text h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(26px, 3.5vw, 36px);
  color: var(--color-maroon);
  margin-bottom: 22px;
}

.split-text p {
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--color-text);
  font-size: 15px;
}

.check-list li::before {
  content: "";
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 9px solid var(--color-coral);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ============ القيم/الأهداف ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.value-item {
  padding: 32px 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-card);
  transition: var(--transition);
}

.value-item:hover {
  border-color: var(--color-coral);
  box-shadow: var(--shadow-soft);
}

.value-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 26px;
  color: var(--color-coral);
  margin-bottom: 14px;
}

.value-title {
  font-size: 17px;
  color: var(--color-maroon);
  margin-bottom: 8px;
  font-weight: 700;
  font-family: var(--font-heading);
}

.value-desc {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ============ CTA شريط ============ */
.cta-banner {
  background: var(--color-maroon);
  padding: 70px 0;
  text-align: center;
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(26px, 3.5vw, 34px);
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(253, 249, 237, 0.75);
  margin-bottom: 32px;
}

/* ============ نموذج التواصل ============ */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.contact-info-item {
  display: flex;
  gap: 18px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--color-coral-dim);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.contact-info-title {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 17px;
  color: var(--color-maroon);
  font-weight: 700;
}

.contact-form {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 13px 16px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-coral);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-note {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 14px;
}

/* ============ الفوتر ============ */
.site-footer {
  background: var(--color-maroon-alt);
  padding: 70px 0 24px;
  color: rgba(253, 249, 237, 0.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-about .logo img {
  height: 38px;
}

.footer-about p {
  color: rgba(253, 249, 237, 0.6);
  font-size: 14px;
  margin: 18px 0 24px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-white);
  margin-bottom: 22px;
  font-weight: 700;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a,
.footer-links span {
  color: rgba(253, 249, 237, 0.6);
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-coral-light);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-links a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-coral-light);
  font-size: 14px;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--color-coral);
  color: var(--color-white);
  border-color: var(--color-coral);
}

.footer-bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(253, 249, 237, 0.5);
}

.footer-bottom a {
  color: rgba(253, 249, 237, 0.5);
}

.footer-bottom a:hover {
  color: var(--color-coral-light);
}

/* ============ زر واتساب عائم ============ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 8px 24px rgba(59, 44, 49, 0.4);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

/* ============ صفحة داخلية - هيدر بسيط ============ */
.page-hero {
  padding: 190px 0 90px;
  background: var(--color-maroon);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 48px);
  color: var(--color-white);
  margin-bottom: 14px;
}

.breadcrumb {
  color: rgba(253, 249, 237, 0.65);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--color-coral-light);
}

/* ============ خريطة ============ */
.map-frame {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  height: 340px;
  margin-top: 40px;
  overflow: hidden;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============ شريط شعارات العملاء ============ */
.clients-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.client-chip {
  padding: 16px 30px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-maroon);
  transition: var(--transition);
}

.client-chip:hover {
  border-color: var(--color-coral);
  color: var(--color-coral);
}

.clients-logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  align-items: center;
}

.client-logo-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 110px;
  transition: var(--transition);
}

.client-logo-item:hover {
  border-color: var(--color-coral);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.client-logo-item img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 992px) {
  .clients-logo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .clients-logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============ الأسطول ============ */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fleet-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: var(--transition);
}

.fleet-item:hover {
  border-color: var(--color-coral);
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.fleet-item-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  padding: 10px;
}

.fleet-item-img img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.fleet-item-name {
  padding: 14px 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-maroon);
  border-top: 1px solid var(--color-border);
}

/* ============ المشاريع ============ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  height: 320px;
  box-shadow: var(--shadow-soft);
}

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-item:hover img {
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(46,34,38,0.92) 0%, rgba(46,34,38,0.15) 55%, rgba(46,34,38,0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.project-overlay .client-name {
  color: var(--color-coral-light);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-overlay .project-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-white);
  font-size: 18px;
}

/* ============ Reveal Animation ============
   العناصر ظاهرة افتراضيًا (حتى لو ما اشتغل الجافاسكربت لأي سبب).
   الأنيميشن يشتغل فقط لما JS يضيف كلاس "js-ready" على body. */
.reveal {
  opacity: 1;
  transform: none;
}

body.js-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

body.js-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ الاستجابة للشاشات الصغيرة ============ */
@media (max-width: 992px) {
  .split,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3,
  .fleet-grid,
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stat-item:nth-child(2) {
    border-left: none;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .site-header.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--color-maroon);
    padding: 30px 24px;
    border-bottom: 1px solid var(--color-border-dark);
    gap: 22px;
  }

  .grid-3,
  .grid-2,
  .values-grid,
  .footer-grid,
  .fleet-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding: 70px 0;
  }
}