/* Buttons, cards, hero, stats, testimonials, grids */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.65rem 1.35rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.btn:focus-visible {
  outline-offset: 2px;
}

.btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--shadow-sm), var(--shadow-glow);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.25) 45%,
    transparent 80%
  );
  transform: translateX(-120%);
  transition: transform 0.6s ease;
}

.btn--primary:hover::after {
  transform: translateX(120%);
}

.btn--primary:hover {
  color: #fff;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-md), 0 0 48px rgba(6, 182, 212, 0.35);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn--light {
  background: #fff;
  color: var(--color-navy);
}

.btn--light:hover {
  background: var(--color-surface);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-teal);
  border: 2px solid rgba(13, 148, 136, 0.35);
  box-shadow: none;
}

.btn--outline:hover {
  background: rgba(13, 148, 136, 0.08);
  border-color: var(--color-teal);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.45rem 1rem;
  font-size: 0.8125rem;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.lang-switcher button {
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
  cursor: pointer;
  color: var(--color-text-muted);
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.lang-switcher button[aria-pressed="true"] {
  background: var(--gradient-brand);
  color: #fff;
  border-color: transparent;
}

.lang-switcher button:hover:not([aria-pressed="true"]) {
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(88vh, 52rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-brand-primary);
  color: #fff;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 55% at 90% 10%,
      rgba(6, 182, 212, 0.35) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse 60% 50% at 10% 90%,
      rgba(34, 197, 94, 0.2) 0%,
      transparent 50%
    ),
    linear-gradient(
      155deg,
      var(--color-navy) 0%,
      #0f172a 35%,
      #134e4a 70%,
      var(--color-navy) 100%
    );
  animation: hero-gradient-shift 16s ease-in-out infinite alternate;
}

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

.hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: float-orb 10s ease-in-out infinite;
}

.hero__orb--1 {
  width: min(40vw, 22rem);
  height: min(40vw, 22rem);
  background: var(--color-cyan);
  inset-inline-end: -5%;
  top: 10%;
}

.hero__orb--2 {
  width: min(35vw, 18rem);
  height: min(35vw, 18rem);
  background: var(--color-green);
  inset-inline-start: -8%;
  bottom: 5%;
  animation-delay: -4s;
}

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

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - var(--space-xl), var(--max-w));
  margin-inline: auto;
  padding-inline: var(--space-md);
  padding-block: var(--space-3xl);
}

/* Hero — split layout + optical visual */
.hero--split {
  min-height: min(92vh, 56rem);
}

.hero--split .hero__split {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: center;
  padding-block: var(--space-3xl);
}

.hero--split .hero__content {
  width: auto;
  max-width: none;
  margin: 0;
  padding: 0;
}

.hero__visual {
  position: relative;
}

.hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 28px 64px rgba(11, 18, 32, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    145deg,
    transparent 35%,
    rgba(6, 182, 212, 0.15) 100%
  );
  pointer-events: none;
}

.hero__img {
  display: block;
  width: 100%;
  height: auto;
  animation: hero-img-float 7s ease-in-out infinite;
}

@media (max-width: 960px) {
  .hero--split .hero__split {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    padding-block: var(--space-2xl);
  }

  .hero__visual {
    order: -1;
    max-width: min(100%, 28rem);
    margin-inline: auto;
  }
}

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

/* Full-width accent strip */
.visual-band {
  position: relative;
  height: 5px;
  overflow: hidden;
  background: linear-gradient(
    90deg,
    var(--color-navy) 0%,
    var(--color-teal) 35%,
    var(--color-cyan) 65%,
    var(--color-green) 100%
  );
}

.visual-band__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 100%
  );
  background-size: 220% 100%;
  animation: band-shine 3.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .visual-band__shine {
    animation: none;
    opacity: 0.35;
  }
}

/* About — split with image (home) */
.about-split--home {
  align-items: center;
}

.section__head--start {
  text-align: start;
  margin-inline: 0;
  margin-bottom: var(--space-lg);
  max-width: none;
}

.section__head--start .section__label {
  margin-inline: 0;
}

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

.about-split__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.about-split__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    155deg,
    rgba(13, 148, 136, 0.12) 0%,
    transparent 55%
  );
  pointer-events: none;
}

.about-split__img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-split__frame:hover .about-split__img {
  transform: scale(1.04);
}

@media (prefers-reduced-motion: reduce) {
  .about-split__frame:hover .about-split__img {
    transform: none;
  }
}

@media (max-width: 768px) {
  .about-split--home .about-split__visual {
    order: -1;
  }
}

.hero__logo-wrap {
  margin-bottom: var(--space-lg);
}

.hero__brand--ar,
.hero__brand--en {
  display: block;
  height: clamp(4rem, 12vw, 5.5rem);
  width: auto;
  max-width: min(420px, 92vw);
  object-fit: contain;
  filter: drop-shadow(0 12px 36px rgba(6, 182, 212, 0.35));
  animation: logo-float 5s ease-in-out infinite;
}

html[lang="ar"] .hero__brand--en {
  display: none !important;
}

html[lang="en"] .hero__brand--ar {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .hero__brand--ar,
  .hero__brand--en {
    animation: none;
  }
}

html[lang="en"] .hero__title {
  font-family: var(--font-display-en);
  letter-spacing: -0.02em;
}

.hero__kicker {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 var(--space-md);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(8px);
}

.hero__title {
  color: #fff;
  max-width: 22ch;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.15;
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.2);
}

.hero__lead {
  font-size: 1.15rem;
  max-width: 42ch;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__actions .btn--primary {
  background: var(--gradient-brand);
  color: #fff;
}

.hero__actions .btn--primary:hover {
  color: #fff;
}

.hero__actions .btn--ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.hero__actions .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Feature cards */
.feature-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.feature-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

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

.feature-card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--gradient-brand-soft);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: var(--space-md);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-xl);
  text-align: center;
}

.stat {
  padding: var(--space-lg);
}

.stat__num {
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-variant-numeric: tabular-nums;
}

.stat__label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Services grid */
.service-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.service-tile {
  display: block;
  padding: var(--space-lg);
  background: var(--color-surface-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.service-tile::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

html[dir="rtl"] .service-tile::before {
  transform-origin: 100% 50%;
}

.service-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(13, 148, 136, 0.5);
  box-shadow: var(--shadow-md), 0 12px 40px rgba(6, 182, 212, 0.12);
}

.service-tile:hover::before {
  transform: scaleX(1);
}

.service-tile h3 {
  color: var(--color-navy);
  margin-bottom: var(--space-xs);
  font-size: 1rem;
}

.service-tile p {
  font-size: 0.9rem;
  margin: 0;
}

/* Testimonials carousel */
.testimonial-wrap {
  position: relative;
}

.testimonial-track {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-block: var(--space-sm);
  margin-inline: -var(--space-md);
  padding-inline: var(--space-md);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.testimonial-track::-webkit-scrollbar {
  height: 6px;
}

.testimonial-track::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.testimonial-card {
  flex: 0 0 min(100%, 22rem);
  scroll-snap-align: start;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.testimonial-card blockquote {
  margin: 0 0 var(--space-md);
  font-style: normal;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
}

.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-brand-primary);
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.testimonial-nav button {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--color-brand-primary);
  transition:
    background var(--transition-fast),
    transform var(--transition-fast);
}

.testimonial-nav button:hover {
  background: rgba(13, 148, 136, 0.12);
  transform: scale(1.05);
}

/* Partnership quote */
.quote-block {
  position: relative;
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.quote-block::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-brand);
  border-radius: var(--radius-sm);
}

.quote-block__title {
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  line-height: 1.45;
  margin: 0 0 var(--space-md);
  color: var(--color-navy);
}

.quote-block__sub {
  margin: 0;
  font-weight: 600;
  color: var(--color-teal);
  animation: text-shimmer 8s ease-in-out infinite;
}

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

/* Price / Place / Promotion */
.mix-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}

.mix-card {
  position: relative;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  overflow: hidden;
}

.mix-card::after {
  content: "";
  position: absolute;
  inset: -50% -50% auto auto;
  width: 12rem;
  height: 12rem;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
  pointer-events: none;
  transition: transform 0.6s ease;
}

.mix-card:hover {
  transform: translateY(-8px) rotate(-0.25deg);
  box-shadow: var(--shadow-lg);
}

.mix-card:hover::after {
  transform: scale(1.15);
}

.mix-card h3 {
  margin-top: 0;
  color: var(--color-navy);
  font-size: 1.1rem;
}

.mix-card ul {
  margin: var(--space-md) 0 0;
  padding-inline-start: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* CTA strip */
.cta-strip {
  background: linear-gradient(120deg, #0f766e 0%, #0b1220 55%, #134e4a 100%);
  color: #fff;
  text-align: center;
  padding-block: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 80% 50%,
    rgba(34, 197, 94, 0.18) 0%,
    transparent 55%
  );
  pointer-events: none;
}

.cta-strip .container {
  position: relative;
  z-index: 1;
}

.cta-strip h2 {
  color: #fff;
  margin-bottom: var(--space-md);
}

.cta-strip p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 36rem;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

/* Contact page */
.contact-grid {
  display: grid;
  gap: var(--space-2xl);
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

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

.contact-list li {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.contact-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* Article list */
.article-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.article-item {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: box-shadow var(--transition-fast);
}

.article-item:hover {
  box-shadow: var(--shadow-md);
}

.article-item time {
  font-size: 0.8rem;
  color: var(--color-teal);
  font-weight: 600;
}

.list-check {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.list-check li {
  position: relative;
  padding-inline-start: 1.75rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

.list-check li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-green);
  font-weight: 800;
}