:root {
  --navy-950: #020f24;
  --navy-900: #031a38;
  --navy-850: #04234a;
  --navy-800: #052d5c;
  --navy-700: #0a3c76;

  --blue: #2f8cff;
  --blue-light: #64adff;

  --gold: #d7a830;

  --white: #ffffff;
  --background: #f5f7fa;
  --surface: #ffffff;

  --text: #071c38;
  --muted: #758195;

  --border: #e4e9f0;

  --shadow:
    0 14px 40px rgba(3, 26, 56, 0.1);

  --shadow-dark:
    0 18px 50px rgba(2, 15, 36, 0.25);

  --container: 760px;
}

/* Reset */

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  overflow-x: hidden;

  font-family: "Cairo", sans-serif;

  color: var(--text);
  background: var(--background);

  -webkit-tap-highlight-color: transparent;
}

body.slide-panel-open {
  overflow: hidden;
}

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

button {
  border: 0;
  font-family: inherit;
  cursor: pointer;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Topbar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;

  display: flex;
  align-items: center;
  justify-content: space-between;

  width: min(calc(100% - 24px), var(--container));
  min-height: 68px;

  margin: 10px auto 0;
  padding:
    max(8px, env(safe-area-inset-top))
    14px
    8px;

  border: 1px solid rgba(3, 26, 56, 0.08);
  border-radius: 22px;

  background: rgba(255, 255, 255, 0.94);

  box-shadow: 0 10px 30px rgba(3, 26, 56, 0.11);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
}

.brand-logo {
  width: 40px;
  height: 40px;

  padding: 4px;

  object-fit: contain;

  border-radius: 12px;
  background: #ffffff;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 0.83rem;
  font-weight: 800;
}

.brand-text small {
  margin-top: 2px;

  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 800;
}

.icon-button {
  display: grid;
  place-items: center;

  width: 42px;
  height: 42px;

  overflow: hidden;

  border: 1px solid var(--border);
  border-radius: 13px;

  color: var(--navy-800);
  background: #ffffff;
}

.icon-button svg {
  width: 20px;
  height: 20px;
}

/* Main */

main {
  width: min(100%, var(--container));

  margin: 0 auto;
  padding:
    12px
    12px
    calc(100px + env(safe-area-inset-bottom));
}

/* Hero */

.hero {
  position: relative;

  min-height: 330px;

  overflow: hidden;

  border-radius: 28px;

  color: var(--white);

  background:
    radial-gradient(
      circle at 15% 5%,
      rgba(47, 140, 255, 0.24),
      transparent 35%
    ),
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-850) 60%,
      var(--navy-800)
    );

  box-shadow: var(--shadow-dark);
}

.hero::after {
  content: "";

  position: absolute;
  right: -80px;
  bottom: -110px;

  width: 280px;
  height: 280px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.hero-pattern {
  position: absolute;

  width: 240px;
  height: 130px;

  border-radius: 50%;

  opacity: 0.16;

  background:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 6px,
      rgba(100, 173, 255, 0.55) 7px
    );
}

.pattern-one {
  right: -80px;
  top: 120px;

  transform: rotate(-12deg);
}

.pattern-two {
  left: -90px;
  bottom: 20px;

  transform: rotate(15deg);
}

.hero-content {
  position: relative;
  z-index: 2;

  display: flex;
  align-items: center;
  flex-direction: column;

  padding: 34px 18px 26px;

  text-align: center;
}

.hero-label {
  display: inline-flex;

  margin-bottom: 13px;
  padding: 6px 11px;

  border: 1px solid rgba(215, 168, 48, 0.45);
  border-radius: 999px;

  color: #f1c85c;
  font-size: 0.65rem;
  font-weight: 700;

  background: rgba(215, 168, 48, 0.08);
}

.hero h1 {
  font-size: clamp(1.55rem, 7vw, 2.25rem);
  font-weight: 800;
  line-height: 1.4;
}

.hero h1 span {
  display: block;

  color: var(--blue-light);
  font-size: 0.75em;
}

.hero p {
  margin-top: 7px;

  color: rgba(255, 255, 255, 0.7);
  font-size: 0.78rem;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;

  width: 100%;

  margin-top: 24px;
}

.hero-action {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  min-height: 68px;
  padding: 10px;

  overflow: hidden;

  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;

  color: #ffffff;

  background: rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(10px);
}

.hero-action svg {
  flex: 0 0 auto;

  width: 23px;
  height: 23px;

  color: var(--blue-light);
}

.hero-action span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-action strong {
  font-size: 0.73rem;
}

.hero-action small {
  margin-top: 2px;

  color: rgba(255, 255, 255, 0.58);
  font-size: 0.59rem;
}

/* General sections */

.page-section {
  margin-top: 30px;
}

.section-card {
  position: relative;
  z-index: 5;

  margin: -24px 12px 0;
  padding: 20px 15px;

  border: 1px solid var(--border);
  border-radius: 22px;

  background: #ffffff;

  box-shadow: var(--shadow);
}

.section-title {
  margin-bottom: 14px;
}

.section-title span {
  display: block;

  margin-bottom: 2px;

  color: var(--blue);
  font-size: 0.66rem;
  font-weight: 700;
}

.section-title h2 {
  color: var(--navy-900);
  font-size: 1.15rem;
  font-weight: 800;
}

.section-title p {
  margin-top: 3px;

  color: var(--muted);
  font-size: 0.7rem;
}

.centered-title {
  text-align: center;
}

/* App Store */

.store-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;

  margin-top: 14px;
}

.store-button {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 58px;
  padding: 7px 10px;

  overflow: hidden;

  border-radius: 13px;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );
}

.store-button img {
  width: 100%;
  max-width: 165px;
  height: 42px;

  object-fit: contain;
}

/* Quick Links */

.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.quick-link {
  position: relative;

  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 7px;

  min-height: 88px;
  padding: 9px 4px;

  overflow: hidden;

  border: 1px solid var(--border);
  border-radius: 14px;

  text-align: center;

  background: #ffffff;

  box-shadow: 0 6px 16px rgba(3, 26, 56, 0.05);
}

.quick-link svg {
  width: 25px;
  height: 25px;

  color: var(--navy-800);
}

.quick-link span {
  font-size: 0.59rem;
  font-weight: 700;
  line-height: 1.4;
}

/* Slider */

.slider-window {
  width: calc(100% + 24px);

  margin-right: -12px;

  overflow: hidden;
}

.slider-track {
  display: flex;
  gap: 12px;

  width: max-content;

  padding:
    4px
    12px
    16px;

  animation: serviceSlider 40s linear infinite;
  will-change: transform;
}

.slide-card {
  position: relative;

  flex: 0 0 auto;

  width: min(68vw, 265px);
  aspect-ratio: 4 / 5;

  overflow: hidden;

  border-radius: 20px;

  background: var(--navy-900);

  box-shadow: 0 12px 28px rgba(3, 26, 56, 0.16);

  cursor: pointer;

  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.slide-card img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.slide-card::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      to top,
      rgba(2, 15, 36, 0.92),
      rgba(2, 15, 36, 0.05) 60%
    );
}

.slide-overlay {
  position: absolute;
  right: 15px;
  bottom: 15px;
  left: 15px;
  z-index: 2;

  color: #ffffff;
}

.slide-overlay span {
  display: inline-flex;

  margin-bottom: 5px;

  color: var(--blue-light);
  font-size: 0.61rem;
  font-weight: 700;
}

.slide-overlay h3 {
  font-size: 0.93rem;
}

/* Slide panel */

.slide-panel-overlay {
  position: fixed;
  inset: 0;
  z-index: 900;

  background: rgba(2, 15, 36, 0.58);

  opacity: 0;
  pointer-events: none;

  transition: opacity 0.28s ease;
}

.slide-panel-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.slide-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 910;

  width: min(50vw, 620px);
  height: 100vh;
  height: 100dvh;

  overflow-y: auto;

  border-right: 1px solid rgba(255, 255, 255, 0.15);

  color: var(--text);
  background: #ffffff;

  box-shadow: -24px 0 60px rgba(2, 15, 36, 0.28);

  transform: translateX(100%);

  transition: transform 0.34s ease;
}

.slide-panel.is-open {
  transform: translateX(0);
}

.slide-panel-close {
  position: sticky;
  top: 14px;
  z-index: 2;

  display: grid;
  place-items: center;

  width: 42px;
  height: 42px;

  margin: 14px 14px 0 auto;

  border: 1px solid var(--border);
  border-radius: 14px;

  color: #ffffff;
  font-size: 1.55rem;
  line-height: 1;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );

  box-shadow: 0 10px 24px rgba(3, 26, 56, 0.18);
}

.slide-panel-content {
  display: flex;
  flex-direction: column;
  gap: 14px;

  min-height: calc(100vh - 56px);
  min-height: calc(100dvh - 56px);

  padding: 12px 22px 28px;
}

.slide-panel-image {
  width: 100%;
  aspect-ratio: 16 / 10;

  border-radius: 20px;

  object-fit: contain;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );

  box-shadow: 0 14px 32px rgba(3, 26, 56, 0.14);
}

.slide-panel-category {
  display: inline-flex;
  align-self: flex-start;

  margin-top: 4px;
  padding: 6px 11px;

  border-radius: 999px;

  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 800;

  background: rgba(47, 140, 255, 0.1);
}

.slide-panel h2 {
  color: var(--navy-900);
  font-size: clamp(1.35rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.45;
}

.slide-panel p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.9;
}

.slide-panel-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 50px;
  margin-top: auto;
  padding: 11px 18px;

  border-radius: 14px;

  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 800;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );

  box-shadow: 0 12px 26px rgba(3, 26, 56, 0.18);
}

.slide-panel-action.is-hidden {
  display: none;
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.contact-card {
  position: relative;

  display: flex;
  align-items: center;
  gap: 10px;

  min-height: 74px;
  padding: 11px;

  overflow: hidden;

  border-radius: 14px;

  color: #ffffff;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );

  box-shadow: 0 9px 22px rgba(3, 26, 56, 0.16);
}

.contact-card svg {
  flex: 0 0 auto;

  width: 24px;
  height: 24px;

  color: var(--blue-light);
}

.contact-card span {
  display: flex;
  flex-direction: column;
}

.contact-card strong {
  font-size: 0.66rem;
}

.contact-card small {
  margin-top: 3px;

  color: rgba(255, 255, 255, 0.7);
  font-family: Arial, sans-serif;
  font-size: 0.61rem;
}

/* Social */

.social-section {
  margin-top: 28px;

  text-align: center;
}

.social-section h2 {
  margin-bottom: 13px;

  color: var(--navy-900);
  font-size: 1.05rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 11px;
}

.social-button {
  position: relative;

  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;

  overflow: hidden;

  border-radius: 50%;

  color: #ffffff;

  background:
    linear-gradient(
      145deg,
      var(--navy-950),
      var(--navy-800)
    );

  box-shadow: 0 9px 20px rgba(3, 26, 56, 0.2);
}

.social-button svg {
  width: 22px;
  height: 22px;
}

/* Footer */

.footer {
  display: flex;
  align-items: center;
  flex-direction: column;

  margin-top: 32px;
  padding: 24px 16px;

  border-top: 1px solid var(--border);

  text-align: center;
}

.footer img {
  width: 42px;
  height: 42px;

  object-fit: contain;
}

.footer p {
  margin-top: 8px;

  color: var(--navy-900);
  font-size: 0.75rem;
  font-weight: 700;
}

.footer small {
  margin-top: 4px;

  color: var(--muted);
  font-size: 0.59rem;
}

/* Floating button */

.floating-call {
  display: none;
}

.whatsapp-widget {
  position: fixed;
  right: 15px;
  bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 220;

  width: 62px;
  height: 62px;

  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.whatsapp-widget.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px) scale(0.96);
}

.floating-whatsapp {
  position: relative;

  display: grid;
  place-items: center;

  width: 60px;
  height: 60px;

  overflow: hidden;

  border: 2px solid #ffffff;
  border-radius: 50%;

  color: #ffffff;

  background: #25d366;

  box-shadow:
    0 12px 30px rgba(3, 26, 56, 0.28),
    0 0 0 7px rgba(37, 211, 102, 0.14);
}

.floating-whatsapp svg {
  width: 37px;
  height: 37px;
}

.floating-whatsapp svg path {
  fill: currentColor;
  stroke: none;
  stroke-width: 0;
}

.whatsapp-dismiss {
  position: absolute;
  top: -7px;
  left: -7px;
  z-index: 2;

  display: grid;
  place-items: center;

  width: 24px;
  height: 24px;

  border: 1px solid rgba(3, 26, 56, 0.08);
  border-radius: 50%;

  color: var(--navy-800);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;

  background: #ffffff;

  box-shadow: 0 8px 18px rgba(3, 26, 56, 0.15);
}

@media (hover: hover) and (pointer: fine) {
  .floating-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow:
      0 16px 34px rgba(3, 26, 56, 0.32),
      0 0 0 8px rgba(37, 211, 102, 0.16);
  }

  .whatsapp-dismiss:hover {
    color: #ffffff;
    background: var(--navy-800);
  }
}

/* Ripple */

.ripple {
  position: relative;
  isolation: isolate;
}

.ripple-circle {
  position: absolute;
  z-index: -1;

  border-radius: 50%;

  background: rgba(255, 255, 255, 0.45);

  pointer-events: none;

  transform: scale(0);

  animation: rippleEffect 0.6s linear;
}

/* Toast */

.toast {
  position: fixed;
  right: 50%;
  bottom: 30px;
  z-index: 300;

  min-width: 220px;
  padding: 11px 16px;

  border-radius: 13px;

  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  text-align: center;

  background: rgba(2, 15, 36, 0.95);

  opacity: 0;
  pointer-events: none;

  transform: translate(50%, 20px);

  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.toast.show {
  opacity: 1;
  transform: translate(50%, 0);
}

/* Reveal */

.reveal {
  opacity: 0;
  transform: translateY(18px);

  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animations */

@keyframes serviceSlider {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(50%);
  }
}

@keyframes rippleEffect {
  to {
    opacity: 0;
    transform: scale(4);
  }
}

/* Mobile small */

@media (max-width: 390px) {
  .services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .service-item {
    min-height: 90px;
    padding-right: 2px;
    padding-left: 2px;
  }

  .service-item strong {
    font-size: 0.56rem;
  }

  .quick-links-grid {
    gap: 5px;
  }

  .quick-link span {
    font-size: 0.53rem;
  }

  .contact-card {
    padding: 9px 8px;
  }

  .contact-card strong {
    font-size: 0.6rem;
  }

  .contact-card small {
    font-size: 0.55rem;
  }
}

/* Desktop */

@media (min-width: 700px) {
  main {
    padding-right: 20px;
    padding-left: 20px;
  }

  .hero {
    min-height: 350px;
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .slide-card {
    width: 275px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .slide-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px rgba(3, 26, 56, 0.22);
  }
}

@media (max-width: 599px) {
  .slide-panel {
    width: 92vw;
  }

  .slide-panel-content {
    padding-right: 16px;
    padding-left: 16px;
  }

  .slide-panel-image {
    aspect-ratio: 4 / 3;
  }
}

/* Reduced Motion */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}