/* قمة الجبل — سمة فاتحة؛ ألوان متوافقة مع الشعار (أخضر #1B7F4B · ذهبي #C9A227 · رمادي #333) */
:root {
  --color-primary: #1b7f4b;
  --color-primary-dark: #135c36;
  --color-accent: #c9a227;
  --color-bg: #ffffff;
  --color-surface: #f1f2f4;
  --color-surface-elevated: #e6e8ec;
  --color-text: #333333;
  --color-text-muted: #5a5f66;
  --color-border: rgba(45, 52, 60, 0.16);
  --font-family: "Tajawal", system-ui, sans-serif;
  --header-height: 10.5rem;
  --container-max: 72rem;
  --space-section: clamp(3rem, 6vw, 5rem);
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --shadow-header: 0 1px 0 var(--color-border);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.08);
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-family);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
}

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

a {
  color: var(--color-primary-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-primary);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

.container {
  width: min(100% - 1.5rem, var(--container-max));
  margin-inline: auto;
}

/* Header — شريط ثابت صلب ومستقل عن الواجهة (Hero) */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  width: 100%;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.site-header--solid {
  background: var(--color-bg);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-header);
}

@media (prefers-reduced-motion: reduce) {
  .site-header {
    transition: none;
  }
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: var(--header-height);
  gap: 0.35rem;
  padding-block: 0.5rem;
}

@media (max-width: 767px) {
  :root {
    --header-height: 6.75rem;
  }

  .header-inner {
    min-height: var(--header-height);
    padding-block: 0.5rem;
  }

  .brand__logo {
    max-height: 5.25rem;
  }
}

@media (min-width: 768px) {
  .header-inner {
    flex-direction: column;
  }
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  color: var(--color-text);
  text-decoration: none;
  min-width: 0;
}

.brand:hover {
  color: var(--color-text);
}

.brand__text {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  line-height: 1.22;
  gap: 0.08em;
  min-width: 0;
}

.brand__line {
  display: block;
  font-weight: 800;
}

.brand__line--primary {
  font-size: clamp(0.8rem, 2.2vw, 1.05rem);
  letter-spacing: 0.01em;
}

.brand__line--secondary {
  font-size: clamp(0.65rem, 1.85vw, 0.8rem);
  font-weight: 700;
  max-width: 16rem;
}

.brand__line--suffix {
  font-size: clamp(0.62rem, 1.7vw, 0.75rem);
  font-weight: 700;
  opacity: 0.92;
}

@media (max-width: 420px) {
  .brand__line--secondary {
    white-space: normal;
    max-width: 11rem;
  }
}

.brand__logo {
  flex-shrink: 0;
  border-radius: 0;
  height: auto;
  max-height: 6.5rem;
  width: auto;
  max-width: 18rem;
  object-fit: contain;
  background: transparent;
}

.site-header.site-header--solid .brand__logo {
  border-radius: var(--radius-sm);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
  position: absolute;
  top: 50%;
  inset-inline-end: 0;
  transform: translateY(-50%);
}

.nav-toggle__bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin-inline: auto;
  background: var(--color-text);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: var(--header-height) 0 auto 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
}

.site-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.site-nav__list a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.site-nav__list a:hover {
  background: var(--color-surface-elevated);
  color: var(--color-primary);
}

/* أعلى تحديدية من .btn حتى لا يُلغى display:none على الجوال */
.btn.header-cta {
  display: none;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .btn.header-cta {
    display: none;
  }

  .site-nav {
    position: static;
    inset: auto;
    padding: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: 0;
  }

  .site-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.125rem;
  }

  .site-nav__list a {
    padding: 0.5rem 0.85rem;
  }
}

.site-header .site-nav__list a:hover {
  background: var(--color-surface-elevated);
}

/* Sections */
main section {
  scroll-margin-top: calc(var(--header-height) + 0.75rem);
}

.section {
  padding-block: var(--space-section);
}

.section--surface {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  #services.section {
    padding-top: calc(var(--space-section) + clamp(3.25rem, 8vw, 5.5rem));
  }
}

.section__header {
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--color-text);
}

.section__title--left {
  text-align: start;
}

.section__subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.inline-code {
  font-family: ui-monospace, monospace;
  font-size: 0.9em;
  background: var(--color-surface-elevated);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
}

/* Hero — يمتد تحت الهيدر الشفاف؛ محاذاة من الأعلى لمسافة أوضح تحت الناف */
.hero {
  position: relative;
  min-height: min(78vh, 34rem);
  margin-top: 0;
  padding-top: calc(var(--header-height) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(10rem, 24vw, 15rem);
  overflow: visible;
}

/* جوال: مسافة إضافية بين شريط العلامة/اللوجو وعنوان الـ Hero (بدون تصغير الهيدر) */
@media (max-width: 767px) {
  .hero {
    padding-top: calc(var(--header-height) + clamp(2.5rem, 7vw, 4rem));
  }
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #2f343a 0%, #434a52 50%, #565e68 100%);
  z-index: 0;
}

.hero__floating-cards {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(0.65rem, 2vw, 1.25rem);
  transform: translateY(46%);
  pointer-events: none;
}

.hero__float-card {
  pointer-events: auto;
  flex: 1 1 11.5rem;
  max-width: 18.5rem;
  border-radius: var(--radius-lg);
  background: #fff;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow:
    0 18px 45px rgba(8, 45, 25, 0.16),
    0 6px 16px rgba(0, 0, 0, 0.06);
}

.hero__float-card__motion {
  padding: 1.15rem 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.45rem;
}

.hero__float-card--featured {
  flex-basis: 12.5rem;
  max-width: 20rem;
  background: linear-gradient(160deg, #0c3b22 0%, var(--color-primary-dark) 52%, #1f9457 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow:
    0 22px 55px rgba(0, 35, 18, 0.34),
    0 8px 22px rgba(27, 127, 75, 0.22);
  transform: scale(1.06);
  z-index: 1;
}

.hero__float-card--featured .hero__float-card__motion {
  padding: 1.35rem 1.1rem 1.45rem;
  gap: 0.5rem;
}

.hero__float-card__num {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.hero__float-card--featured .hero__float-card__num {
  color: #f0d486;
}

.hero__float-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--color-primary);
}

.hero__float-card--featured .hero__float-card__icon-wrap {
  color: rgba(150, 220, 175, 0.92);
}

.hero__float-card__icon {
  width: 2rem;
  height: 2rem;
}

.hero__float-card__title {
  margin: 0;
  font-size: clamp(0.9375rem, 2.1vw, 1.0625rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-primary-dark);
}

.hero__float-card--featured .hero__float-card__title {
  color: #fff;
}

.hero__float-card__desc {
  margin: 0;
  font-size: clamp(0.75rem, 1.75vw, 0.8125rem);
  line-height: 1.55;
  color: var(--color-text-muted);
}

.hero__float-card--featured .hero__float-card__desc {
  color: rgba(255, 255, 255, 0.9);
}

@media (prefers-reduced-motion: no-preference) {
  .hero__float-card__motion {
    animation: hero-float-card 4.5s ease-in-out infinite;
  }

  .hero__float-card:nth-child(2) .hero__float-card__motion {
    animation-delay: -1.5s;
  }

  .hero__float-card:nth-child(3) .hero__float-card__motion {
    animation-delay: -3s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__float-card__motion {
    animation: none;
  }
}

@keyframes hero-float-card {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-7px);
  }
}

@media (max-width: 639px) {
  .hero {
    padding-bottom: clamp(2.5rem, 7vw, 3.75rem);
  }

  .hero__floating-cards {
    position: relative;
    transform: none;
    margin-top: clamp(1.75rem, 5vw, 2.5rem);
    flex-direction: column;
    align-items: stretch;
  }

  .hero__float-card,
  .hero__float-card--featured {
    max-width: none;
    transform: none;
  }
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.25;
  max-width: 22ch;
  color: #fff;
  text-shadow:
    0 2px 20px rgba(0, 0, 0, 0.55),
    0 1px 4px rgba(0, 0, 0, 0.45);
}

@media (min-width: 640px) {
  .hero__title {
    max-width: 28ch;
  }
}

.hero__lead {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.94);
  font-size: 1.0625rem;
  text-shadow:
    0 1px 14px rgba(0, 0, 0, 0.5),
    0 1px 3px rgba(0, 0, 0, 0.4);
}

@media (max-width: 639px) {
  .hero__title {
    margin-bottom: clamp(1.45rem, 5.5vw, 2rem);
  }

  .hero__lead {
    margin-top: 0.35rem;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.625rem 1.35rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero .btn--ghost {
  border-width: 2px;
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff;
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.hero .btn--ghost:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.btn--pill {
  border-radius: 9999px;
  padding-inline: 1.5rem;
}

/* Service cards */
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .cards--services {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .cards--services {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: rgba(27, 127, 75, 0.38);
  box-shadow: var(--shadow-card-hover);
}

.card__icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.card__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.card__text {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* About — خلفية صورة ثابتة عند التمرير */
.section--about-bg {
  position: relative;
  isolation: isolate;
  background-color: #2f343a;
  background-image: linear-gradient(160deg, #2f343a 0%, #434a52 55%, #363b42 100%);
}

.section--about-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(160deg, rgba(15, 18, 22, 0.4) 0%, rgba(15, 18, 22, 0.1) 100%);
  pointer-events: none;
}

.section--about-bg .container {
  position: relative;
  z-index: 1;
}

.section--about-bg .section__title--left {
  color: #fff;
}

.section--about-bg .about-copy__text {
  color: rgba(255, 255, 255, 0.9);
}

.section--about-bg .about-copy__text strong {
  color: #fff;
}

.section--about-bg .about-copy__address {
  color: rgba(255, 255, 255, 0.85);
}

.section--about-bg .cr-block {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.section--about-bg .cr-block dt {
  color: rgba(255, 255, 255, 0.75);
}

.section--about-bg .cr-block__value {
  color: #8fe0ad;
}

.section--about-bg .about-highlight {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.section--about-bg .about-highlight__quote {
  color: #fff;
}

@media (max-width: 899px), (prefers-reduced-motion: reduce) {
  .section--about-bg {
    background-attachment: scroll;
  }
}

@supports (-webkit-touch-callout: none) {
  .section--about-bg {
    background-attachment: scroll;
  }
}

.about-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch;
  }
}

.about-copy__text {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
}

.about-copy__address {
  margin: 1rem 0 0;
  color: var(--color-text-muted);
}

.cr-block {
  margin: 0;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-inline-start: 4px solid var(--color-primary);
}

.cr-block dt {
  margin: 0 0 0.35rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.cr-block dd {
  margin: 0;
}

.cr-block__value {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.about-highlight {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 12rem;
  padding: 2rem;
  background: linear-gradient(160deg, #e6f5ec 0%, var(--color-surface) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.about-highlight__quote {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  text-align: center;
  line-height: 1.45;
  color: var(--color-primary);
}

/* Contact — تخطيط أفقي: بطاقة بيانات + خريطة (في RTL: البطاقة يمين، الخريطة يسار) */
.section--contact {
  padding-bottom: calc(var(--space-section) + 0.5rem);
}

.section--contact .section__title--contact {
  color: var(--color-primary);
}

.contact-layout {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: stretch;
  width: 100%;
}

@media (max-width: 899px) {
  .contact-layout__map {
    order: 1;
  }

  .contact-card {
    order: 2;
  }
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.contact-card {
  margin: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 1.25rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.07);
  padding: 1.25rem 1.35rem;
  max-height: min(32rem, 72vh);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(27, 127, 75, 0.45) transparent;
}

.contact-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-card__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-card__item:first-child {
  padding-top: 0;
}

.contact-card__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-card__icon-wrap {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
}

.contact-card__icon {
  width: 1.35rem;
  height: 1.35rem;
}

.contact-card__body {
  min-width: 0;
  flex: 1;
  text-align: start;
}

.contact-card__label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.contact-card__value {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  word-break: break-word;
  line-height: 1.5;
}

a.contact-card__value:hover {
  color: var(--color-primary);
}

.contact-card__value--static {
  font-weight: 600;
}

.contact-layout__map {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Map */
.map-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 10;
  max-height: 28rem;
  background: var(--color-surface);
}

.map-wrap--contact {
  border-radius: 1.25rem;
  flex: 1;
  min-height: 16rem;
  max-height: none;
  aspect-ratio: 1 / 1;
}

@media (min-width: 900px) {
  .map-wrap--contact {
    aspect-ratio: 1 / 1;
    max-height: min(32rem, 72vh);
  }
}

.map-wrap__iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.map-cta {
  margin: 1.25rem 0 0;
  text-align: center;
}

.map-cta--contact {
  margin-top: 1rem;
}

.map-cta--contact .btn {
  width: 100%;
  max-width: 22rem;
  margin-inline: auto;
}

/* Footer — مدمج وصغير */
.site-footer {
  padding-block: 0.85rem 1rem;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 36rem;
  margin-inline: auto;
}

.site-footer__name {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.site-footer__tagline {
  margin: 0;
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.site-footer__copy {
  margin: 0;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}