/* ============================================
   أبوحسن - Construction Services Landing Page
   Industrial premium aesthetic - RTL Arabic
   ============================================ */

/* ---- Fonts (local @font-face) ---- */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---- CSS Variables / Color System ---- */
:root {
  /* Primary - Dark charcoal */
  --c-primary-900: #0d1b2a;
  --c-primary-800: #142436;
  --c-primary-700: #1b3047;
  --c-primary-600: #243d5c;

  /* Secondary - Concrete gray */
  --c-gray-100: #f4f5f7;
  --c-gray-200: #e8eaee;
  --c-gray-300: #d1d5db;
  --c-gray-400: #9ca3af;
  --c-gray-500: #6b7280;
  --c-gray-600: #4b5563;
  --c-gray-700: #374151;
  --c-gray-800: #1f2937;

  /* Accent - Industrial yellow/gold */
  --c-accent-400: #f5c542;
  --c-accent-500: #f5a623;
  --c-accent-600: #e0920f;

  /* Success */
  --c-success: #25d366;

  /* Warning */
  --c-warning: #f59e0b;

  /* Error */
  --c-error: #dc2626;

  /* White */
  --c-white: #ffffff;
  --c-off-white: #fafbfc;

  /* Spacing (8px system) */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 2.5rem;
  --sp-6: 3rem;
  --sp-8: 4rem;
  --sp-10: 5rem;

  /* Typography */
  --font-body: 'Cairo', 'Tajawal', 'Almarai', system-ui, sans-serif;
  --font-heading: 'Cairo', 'Tajawal', system-ui, sans-serif;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;

  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,.12);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.15);

  /* Transition */
  --tr: 0.25s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c-gray-800);
  background: var(--c-off-white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary-700); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--c-accent-600); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---- Accessibility ---- */
.skip-link {
  position: absolute;
  top: -100px;
  right: 1rem;
  background: var(--c-primary-900);
  color: var(--c-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-sm);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }
:focus-visible {
  outline: 3px solid var(--c-accent-500);
  outline-offset: 2px;
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: all var(--tr);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.4;
}
.btn-lg { padding: 0.9rem 2rem; font-size: 1.1rem; }
.btn-block { width: 100%; }

.btn-accent {
  background: var(--c-accent-500);
  color: var(--c-primary-900);
  font-weight: 700;
}
.btn-accent:hover {
  background: var(--c-accent-600);
  color: var(--c-primary-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-whatsapp {
  background: var(--c-success);
  color: var(--c-white);
}
.btn-whatsapp:hover {
  background: #1da851;
  color: var(--c-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--c-primary-800);
  border: 2px solid var(--c-primary-800);
}
.btn-outline:hover {
  background: var(--c-primary-900);
  color: var(--c-white);
  border-color: var(--c-primary-900);
}

/* ---- Header ---- */
.site-header {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  background: var(--c-primary-900);
  z-index: 1000;
  transition: all var(--tr);
  border-bottom: 1px solid rgba(245,166,35,.15);
}
.site-header.scrolled {
  background: rgba(13,27,42,.97);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
  transition: height var(--tr);
}
.site-header.scrolled .header-inner { height: 60px; }

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--c-white);
  flex-shrink: 0;
}
.logo:hover { color: var(--c-white); }
.logo-mark { flex-shrink: 0; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-text strong {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-white);
}
.logo-text small {
  font-size: 0.72rem;
  color: var(--c-accent-400);
  font-weight: 400;
}

.main-nav ul {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.main-nav a {
  color: var(--c-gray-200);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.4rem 0;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--c-accent-500);
  transition: width var(--tr);
}
.main-nav a:hover { color: var(--c-white); }
.main-nav a:hover::after { width: 100%; }

.header-cta {
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 1001;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--c-white);
  border-radius: 2px;
  transition: all var(--tr);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---- Sections ---- */
.section {
  padding: var(--sp-8) 0;
}
.section-alt {
  background: var(--c-gray-100);
}
.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--sp-6);
}
.section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.section-head p {
  color: var(--c-gray-600);
  font-size: 1.05rem;
}

.eyebrow {
  display: inline-block;
  background: var(--c-accent-500);
  color: var(--c-primary-900);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--r-sm);
  margin-bottom: 0.75rem;
  letter-spacing: 0.5px;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,.92) 0%, rgba(13,27,42,.75) 50%, rgba(13,27,42,.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--c-white);
  max-width: 760px;
  padding-top: 2rem;
  padding-bottom: 2rem;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,.5);
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--c-gray-200);
  margin-bottom: 2rem;
  line-height: 1.8;
  max-width: 640px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--c-gray-200);
  font-weight: 500;
}
.hero-trust svg { color: var(--c-accent-500); flex-shrink: 0; }

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--tr), box-shadow var(--tr);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--c-gray-200);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.service-card:hover .service-img img { transform: scale(1.05); }
.service-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}
.service-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-primary-900);
  line-height: 1.3;
}
.service-body p {
  color: var(--c-gray-600);
  font-size: 0.95rem;
  line-height: 1.8;
  flex: 1;
}
.service-body .btn { align-self: flex-start; }

/* ---- Two Column Layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.two-col.reverse .col-text { order: 2; }
.col-text h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.col-text p {
  margin-bottom: 1rem;
  color: var(--c-gray-700);
  line-height: 1.85;
}
.col-text strong { color: var(--c-primary-900); font-weight: 700; }
.col-text .btn { margin-top: 1rem; }
.col-img {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/2;
}
.col-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- Warning Box ---- */
.warning-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #fef3c7;
  border-right: 4px solid var(--c-warning);
  padding: 1rem 1.25rem;
  border-radius: var(--r-sm);
  color: #92400e;
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 1.25rem 0;
}
.warning-box svg { color: var(--c-warning); flex-shrink: 0; margin-top: 2px; }

/* ---- Applications Grid ---- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}
.app-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-md);
  text-align: center;
  transition: all var(--tr);
}
.app-item:hover {
  border-color: var(--c-accent-500);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.app-item svg { color: var(--c-accent-500); }
.app-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-primary-800);
  line-height: 1.4;
}

/* ---- Why Choose Us ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.why-card {
  background: var(--c-white);
  padding: 2rem 1.5rem;
  border-radius: var(--r-md);
  text-align: center;
  border: 1px solid var(--c-gray-200);
  transition: all var(--tr);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-accent-400);
}
.why-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary-900);
  color: var(--c-accent-500);
  border-radius: 50%;
}
.why-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 0.5rem;
}
.why-card p {
  color: var(--c-gray-600);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ---- Steps ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
}
.step-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-accent-500);
  color: var(--c-primary-900);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  border: 3px solid var(--c-primary-900);
}
.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 0.4rem;
}
.step p {
  color: var(--c-gray-600);
  font-size: 0.92rem;
}

/* ---- Gallery ---- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

/* ---- Service Area ---- */
.area-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.area-content p {
  color: var(--c-gray-700);
  margin-bottom: 1rem;
  line-height: 1.85;
}
.area-content strong { color: var(--c-primary-900); }
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.area-tags span {
  background: var(--c-primary-900);
  color: var(--c-accent-400);
  padding: 0.5rem 1.25rem;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ---- FAQ ---- */
.faq-wrap { max-width: 800px; margin: 0 auto; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: box-shadow var(--tr);
}
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: var(--c-accent-400); }
.faq-item summary {
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--c-primary-900);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--tr);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--c-accent-500);
  font-weight: 700;
  transition: transform var(--tr);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { background: var(--c-gray-100); }
.faq-item p {
  padding: 0 1.5rem 1.1rem;
  color: var(--c-gray-600);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: var(--c-primary-900);
  color: var(--c-white);
  padding: var(--sp-8) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: linear-gradient(135deg, rgba(245,166,35,.08), transparent);
}
.cta-banner h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--c-white);
  line-height: 1.3;
}
.cta-banner p {
  color: var(--c-gray-300);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-inline: auto;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---- Contact Section ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 1rem;
}
.contact-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-primary-800);
  margin-bottom: 1.5rem;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  color: var(--c-gray-700);
}
.contact-list svg { color: var(--c-accent-500); flex-shrink: 0; }
.contact-list a { font-weight: 600; }

.contact-form {
  background: var(--c-white);
  padding: 2rem;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-gray-200);
}
.contact-form h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-primary-900);
  margin-bottom: 1.25rem;
}
.field {
  margin-bottom: 1rem;
}
.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-primary-800);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 2px solid var(--c-gray-300);
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--c-gray-800);
  background: var(--c-off-white);
  transition: border-color var(--tr);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-accent-500);
  background: var(--c-white);
}
.field textarea { resize: vertical; }
.form-note {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}
.form-note.success {
  background: #d1fae5;
  color: #065f46;
}
.form-note.error {
  background: #fee2e2;
  color: #991b1b;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--c-primary-900);
  color: var(--c-gray-300);
  padding-top: var(--sp-6);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}
.footer-brand strong {
  display: block;
  font-size: 1.1rem;
  color: var(--c-white);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--c-gray-400);
  line-height: 1.7;
}
.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-nav a {
  color: var(--c-gray-300);
  font-size: 0.92rem;
}
.footer-nav a:hover { color: var(--c-accent-400); }
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-phone {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-accent-400);
}
.footer-contact span {
  font-size: 0.88rem;
  color: var(--c-gray-400);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 0;
}
.footer-bottom p {
  text-align: center;
  font-size: 0.85rem;
  color: var(--c-gray-500);
}

/* ---- Floating Buttons ---- */
.floating-buttons {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  box-shadow: 0 4px 15px rgba(0,0,0,.25);
  transition: transform var(--tr), box-shadow var(--tr);
}
.float-btn:hover { transform: scale(1.1); }
.float-phone { background: var(--c-accent-500); color: var(--c-primary-900); }
.float-whatsapp { background: var(--c-success); }
.float-btn svg { width: 28px; height: 28px; }

/* ---- Animations ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up {
  animation: fadeUp .6s ease forwards;
}
.service-card,
.why-card,
.app-item,
.step {
  opacity: 0;
  animation: fadeUp .5s ease forwards;
}
.service-card:nth-child(1) { animation-delay: .1s; }
.service-card:nth-child(2) { animation-delay: .2s; }
.service-card:nth-child(3) { animation-delay: .3s; }
.service-card:nth-child(4) { animation-delay: .4s; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--c-primary-900);
    padding: 5rem 1.5rem 2rem;
    transition: right .3s ease;
    z-index: 999;
    overflow-y: auto;
  }
  .main-nav.open { right: 0; }
  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .main-nav a { font-size: 1.05rem; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }

  .two-col,
  .two-col.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .two-col.reverse .col-text { order: 0; }

  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }

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

  .hero { min-height: 90vh; }
  .hero-trust { gap: 1rem; }
  .hero-trust li { font-size: 0.82rem; }

  .floating-buttons { bottom: 1rem; left: 1rem; }
  .float-btn { width: 50px; height: 50px; }
  .float-btn svg { width: 24px; height: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .section { padding: 3rem 0; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: 0.5rem; }
  .logo-text small { display: none; }
  .logo-text strong { font-size: 1.1rem; }
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 360px) {
  .apps-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}