/* =====================================================
   مؤسسة خبراء التميز للمفروشات والأثاث — Final CSS
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&display=swap');

:root {
  --walnut: #2D2018;
  --beige: #F2E5D3;
  --ivory: #FBF8F3;
  --gold: #C7A15B;
  --deep: #1D1A17;
  --gray: #5D554D;
  --font: 'Tajawal', sans-serif;
  --ease: cubic-bezier(0.25, 1, 0.5, 1);
  --radius: 16px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; max-width: 100%; }
body {
  max-width: 100%;
  font-family: var(--font);
  background: var(--ivory);
  color: var(--gray);
  line-height: 1.75;
  direction: rtl;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1,h2,h3,h4 { color: var(--deep); font-weight: 700; line-height: 1.35; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* ======== HEADER ======== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}
.site-header.scrolled {
  background: rgba(251,248,243,0.97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-icon {
  width: 46px; height: 46px; background: var(--walnut); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 22px; font-weight: 800;
  border: 1.5px solid rgba(199,161,91,0.25);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: all 0.4s var(--ease);
}
.logo-icon svg { width: 28px; height: 28px; }
.site-header.scrolled .logo-icon { background: var(--gold); color: #fff; border-color: var(--gold); }
.logo-text { display: flex; flex-direction: column; line-height: 1.25; }
.logo-text .brand { font-size: 1.05rem; font-weight: 700; color: #fff; transition: color 0.4s; }
.logo-text .sub { font-size: 0.72rem; font-weight: 400; color: rgba(255,255,255,0.7); transition: color 0.4s; }
.site-header.scrolled .logo-text .brand { color: var(--deep); }
.site-header.scrolled .logo-text .sub { color: var(--gray); }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a {
  font-size: 0.92rem; font-weight: 500; color: rgba(255,255,255,0.85);
  transition: color 0.3s; white-space: nowrap; position: relative;
}
.main-nav a::after {
  content: ''; position: absolute; bottom: -4px; right: 0;
  width: 0; height: 2px; background: var(--gold); transition: width 0.3s;
}
.main-nav a:hover::after { width: 100%; }
.main-nav a:hover { color: var(--gold); }
.site-header.scrolled .main-nav a { color: var(--deep); }
.header-btns { display: flex; gap: 10px; flex-shrink: 0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 22px;
  font-family: var(--font); font-size: 0.9rem; font-weight: 500;
  border-radius: 50px; border: none; cursor: pointer;
  transition: all 0.35s var(--ease); white-space: nowrap;
}
.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1EAD56; transform: translateY(-2px); }
.btn-call { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.4); }
.btn-call:hover { background: rgba(255,255,255,0.15); }
.site-header.scrolled .btn-call { color: var(--deep); border-color: var(--deep); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 4px 16px rgba(199,161,91,0.3); }
.btn-gold:hover { background: #b4903f; transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: #fff; color: var(--deep); }
.btn-lg { padding: 14px 32px; font-size: 1.05rem; }

/* Hamburger */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; z-index: 102;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: #fff;
  margin: 5px auto; transition: all 0.35s; border-radius: 2px;
}
.site-header.scrolled .hamburger span { background: var(--deep); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
  background: var(--ivory); z-index: 101; padding: 90px 30px 40px;
  transition: right 0.45s var(--ease); box-shadow: -5px 0 30px rgba(0,0,0,0.08);
  overflow-y: auto;
}
.mobile-menu.open { right: 0; }
.mobile-menu a { display: block; padding: 14px 0; font-size: 1.1rem; font-weight: 500; color: var(--deep); border-bottom: 1px solid rgba(0,0,0,0.05); }
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu-btns { margin-top: 30px; display: flex; flex-direction: column; gap: 12px; }
.mobile-menu-btns .btn { width: 100%; justify-content: center; }
.menu-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.4); z-index: 100;
  opacity: 0; visibility: hidden; transition: all 0.35s;
}
.menu-overlay.show { opacity: 1; visibility: visible; }

/* Dropdown Menu */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: 100%; right: 0; background: #fff; min-width: 220px;
  border-radius: 12px; padding: 10px 0; box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s;
  z-index: 105;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 10px 20px; color: var(--deep) !important;
  font-size: 0.95rem; border-bottom: 1px solid rgba(0,0,0,0.03);
}
.dropdown-menu a::after { display: none !important; }
.dropdown-menu a:hover { background: rgba(199,161,91,0.05); color: var(--gold) !important; padding-right: 25px; }

/* Contact Form */
.contact-form-wrapper {
  background: #fff; padding: 40px; border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0,0,0,0.05); margin-top: -60px; position: relative; z-index: 5;
}
.form-group { margin-bottom: 20px; text-align: right; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.95rem; color: var(--deep); }
.form-control {
  width: 100%; padding: 14px 18px; border: 1px solid rgba(0,0,0,0.1);
  border-radius: 8px; font-family: var(--font); font-size: 1rem;
  transition: border-color 0.3s; background: var(--ivory); color: var(--deep);
}
.form-control:focus { outline: none; border-color: var(--gold); background: #fff; }
textarea.form-control { resize: vertical; min-height: 120px; }

/* Trust Section */
.trust-cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 40px; }
.trust-card {
  background: var(--ivory); padding: 30px; border-radius: var(--radius);
  border: 1px solid rgba(199,161,91,0.1); text-align: center;
  transition: transform 0.4s;
}
.trust-card:hover { transform: translateY(-5px); background: #fff; box-shadow: 0 8px 25px rgba(0,0,0,0.05); }
.trust-card-icon { font-size: 2rem; color: var(--gold); margin-bottom: 15px; }
.trust-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--deep); }
.trust-card p { font-size: 0.95rem; color: var(--gray); line-height: 1.7; }

/* ======== FULL-SCREEN SCENES ======== */
.cinematic {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: var(--walnut);
}

.scene {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background: transparent;
  z-index: 1; /* Force stacking context to prevent cross-scene overlap */
}

/* Background image (covers entire scene) */
.scene-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

/* Two split halves (sit ON TOP of bg, used for animation) */
.scene-half {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 5;
  will-change: transform;
}
/* Vertical split clips */
.scene[data-split="vertical"] .half-a { clip-path: inset(0 50% 0 0); }
.scene[data-split="vertical"] .half-b { clip-path: inset(0 0 0 50%); }
/* Horizontal split clips */
.scene[data-split="horizontal"] .half-a { clip-path: inset(0 0 50% 0); }
.scene[data-split="horizontal"] .half-b { clip-path: inset(50% 0 0 0); }

/* Overlay darkness */
.scene-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(45,32,24,0.6) 0%, rgba(45,32,24,0.25) 50%, rgba(45,32,24,0.55) 100%);
  z-index: 6;
  pointer-events: none;
}

/* Content */
.scene-content {
  position: relative;
  z-index: 7;
  height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 100px 20px 60px;
  color: #fff;
}
.scene-content .badge {
  display: inline-block; padding: 6px 20px;
  background: rgba(199,161,91,0.15); border: 1px solid var(--gold);
  color: var(--gold); border-radius: 30px;
  font-size: 0.85rem; font-weight: 500;
  margin-bottom: 24px; backdrop-filter: blur(4px);
}
.scene-content h1, .scene-content h2 {
  color: #fff; font-size: clamp(2rem, 5vw, 3.8rem);
  max-width: 800px; margin-bottom: 18px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}
.scene-content h2 { font-size: clamp(1.8rem, 4.5vw, 3.2rem); }
.scene-content p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 650px; opacity: 0.9; margin-bottom: 35px; line-height: 1.9;
}
.scene-btns { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.trust-bar {
  display: flex; gap: 24px; flex-wrap: wrap; justify-content: center;
  margin-top: 50px; font-size: 0.88rem; opacity: 0.8;
}
.trust-item { display: flex; align-items: center; gap: 7px; color: rgba(255,255,255,0.85); }
.trust-item i { color: var(--gold); font-size: 0.8rem; }

/* Scene nav dots */
.scene-dots {
  position: fixed; left: 30px; top: 50%; transform: translateY(-50%);
  z-index: 99; display: flex; flex-direction: column; gap: 12px;
}
.scene-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.3); border: 1.5px solid rgba(255,255,255,0.5);
  transition: all 0.4s; cursor: pointer;
}
.scene-dot.active { background: var(--gold); border-color: var(--gold); transform: scale(1.3); }

/* ======== INFO SECTIONS ======== */
.info-section { padding: 100px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 12px; }
.section-header p { font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.gold-line { width: 50px; height: 3px; background: var(--gold); margin: 16px auto 0; border-radius: 2px; }

/* Offers */
.offers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.offer-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.04); transition: all 0.4s var(--ease);
  border: 1px solid rgba(0,0,0,0.04);
}
.offer-card:hover { transform: translateY(-8px); box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.offer-card-img { height: 200px; overflow: hidden; }
.offer-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.offer-card:hover .offer-card-img img { transform: scale(1.06); }
.offer-card-body { padding: 24px 20px; text-align: center; }
.offer-card-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.offer-card-body p { font-size: 0.9rem; margin-bottom: 16px; color: var(--gray); }
.offer-price { font-size: 0.82rem; color: var(--gold); font-weight: 500; margin-bottom: 14px; }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-item {
  text-align: center; padding: 40px 16px; border-radius: var(--radius);
  background: #fff; border: 1px solid rgba(0,0,0,0.04); transition: all 0.4s var(--ease);
}
.feature-item:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.05); border-color: var(--gold); }
.feature-icon {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--beige); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: var(--gold); transition: all 0.3s;
}
.feature-item:hover .feature-icon { background: var(--gold); color: #fff; }
.feature-item h3 { font-size: 1rem; font-weight: 600; }

/* Timeline */
.timeline-section { background: var(--walnut); }
.timeline-section .section-header h2 { color: #fff; }
.timeline-section .gold-line { background: var(--gold); }
.timeline { display: flex; justify-content: space-between; position: relative; padding: 0 20px; }
.timeline::before {
  content: ''; position: absolute; top: 40px;
  left: 10%; right: 10%; height: 2px; background: rgba(199,161,91,0.25);
}
.timeline-step { text-align: center; position: relative; z-index: 2; flex: 1; padding: 0 10px; }
.step-circle {
  width: 80px; height: 80px; margin: 0 auto 20px;
  background: var(--walnut); border: 2px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--gold);
  box-shadow: 0 0 0 8px var(--walnut); transition: all 0.3s;
}
.timeline-step:hover .step-circle { background: var(--gold); color: #fff; }
.timeline-step h3 { color: #fff; font-size: 0.95rem; font-weight: 500; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial-card {
  background: #fff; padding: 36px 28px; border-radius: var(--radius);
  box-shadow: 0 8px 25px rgba(0,0,0,0.04); position: relative;
}
.quote-mark { position: absolute; top: 16px; right: 24px; font-size: 48px; color: rgba(199,161,91,0.15); font-family: Georgia, serif; }
.testimonial-card blockquote { font-size: 1.05rem; font-style: italic; margin-bottom: 20px; color: var(--deep); position: relative; z-index: 2; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; background: var(--beige); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-weight: 700; font-size: 1.1rem;
}
.author-name { font-weight: 600; color: var(--deep); font-size: 0.95rem; }

/* FAQ */
.faq-section { background: var(--beige); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { background: #fff; border-radius: 12px; margin-bottom: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.03); overflow: hidden; }
.faq-q {
  padding: 20px 24px; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-weight: 600; font-size: 1.05rem; color: var(--deep); transition: color 0.3s;
}
.faq-q:hover { color: var(--gold); }
.faq-q i { transition: transform 0.35s; color: var(--gold); font-size: 0.8rem; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s, padding 0.4s; padding: 0 24px; color: var(--gray); font-size: 0.98rem; line-height: 1.8; }
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }
.faq-item.open .faq-q i { transform: rotate(180deg); }

/* CTA */
.cta-section { position: relative; padding: 120px 0; text-align: center; overflow: hidden; }
.cta-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--walnut); z-index: 1;
}
.cta-bg::after {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(199,161,91,0.03) 40px, rgba(199,161,91,0.03) 80px);
}
.cta-inner { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; color: #fff; }
.cta-inner h2 { color: #fff; font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 18px; }
.cta-inner p { font-size: 1.1rem; opacity: 0.85; margin-bottom: 40px; line-height: 1.9; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--deep); color: rgba(255,255,255,0.65); padding: 80px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer-about p { margin-top: 16px; line-height: 1.9; font-size: 0.92rem; }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo .logo-icon { background: var(--gold); color: #fff; }
.footer-logo .logo-text .brand { color: #fff; }
.footer-logo .logo-text .sub { color: rgba(255,255,255,0.5); }
.site-footer h4 { color: #fff; font-size: 1.1rem; margin-bottom: 22px; position: relative; display: inline-block; }
.site-footer h4::after { content: ''; position: absolute; bottom: -6px; right: 0; width: 28px; height: 2px; background: var(--gold); }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.92rem; transition: all 0.3s; }
.footer-links a:hover { color: var(--gold); padding-right: 4px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 0.92rem; }
.footer-contact i { color: var(--gold); margin-top: 4px; }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.85rem; }

/* Floating */
.float-wa {
  position: fixed; bottom: 28px; right: 28px; width: 58px; height: 58px;
  background: #25D366; color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; z-index: 98; box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: all 0.35s;
}
.float-wa:hover { transform: scale(1.1); }
.float-call { display: none; position: fixed; bottom: 28px; left: 28px; width: 58px; height: 58px; background: var(--gold); color: #fff; border-radius: 50%; align-items: center; justify-content: center; font-size: 22px; z-index: 98; box-shadow: 0 4px 16px rgba(199,161,91,0.35); }

/* ======== INNER PAGES ======== */
.inner-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 100px 20px 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* Simple parallax */
}
.inner-hero::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(29,26,23,0.7) 0%, rgba(29,26,23,0.4) 100%);
  z-index: 1;
}
.inner-hero-content {
  position: relative; z-index: 2; max-width: 800px;
}
.breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 0.9rem; margin-bottom: 20px; color: rgba(255,255,255,0.7);
}
.breadcrumb a { color: var(--gold); transition: color 0.3s; }
.breadcrumb a:hover { color: #fff; }
.inner-hero h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 16px; color: #fff; }
.inner-hero p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 30px; }

/* Content Intro */
.intro-section { background: var(--ivory); text-align: center; }
.intro-text { max-width: 800px; margin: 0 auto; font-size: 1.15rem; line-height: 1.9; color: var(--gray); }

/* Types Grid */
.types-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 40px; }
.type-card {
  background: #fff; padding: 30px 20px; border-radius: var(--radius); text-align: center;
  border: 1px solid rgba(0,0,0,0.04); transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.type-card:hover { transform: translateY(-8px); box-shadow: 0 12px 30px rgba(0,0,0,0.06); border-color: rgba(199,161,91,0.3); }
.type-icon { font-size: 2.5rem; color: var(--gold); margin-bottom: 16px; }
.type-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.type-card p { font-size: 0.95rem; color: var(--gray); }

/* Gallery Grid */
.gallery-section { background: var(--beige); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.gallery-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease);
}
.gallery-item::after {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(29,26,23,0.3); opacity: 0; transition: opacity 0.4s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }

/* Reveal */
.reveal-up { opacity: 0; transform: translateY(40px); transition: opacity 0.7s, transform 0.7s; }
.reveal-up.visible { opacity: 1; transform: translateY(0); }

/* ======== RESPONSIVE ======== */
@media (max-width: 1024px) {
  .offers-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .main-nav, .header-btns { display: none; }
  .hamburger { display: block; }
  .scene-dots { display: none; }
  .offers-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .timeline { flex-direction: column; gap: 30px; padding: 0; }
  .timeline::before { top: 0; bottom: 0; left: 50%; right: auto; width: 2px; height: 100%; transform: translateX(-50%); }
  .footer-grid { grid-template-columns: 1fr; }
  .float-call { display: flex; }
  body { padding-bottom: 90px; }
  .scene-btns { flex-direction: column; width: 80%; }
  .scene-btns .btn { width: 100%; }
  .trust-bar { flex-direction: column; gap: 10px; }
  .cta-btns { flex-direction: column; }
  .cta-btns .btn { width: 100%; max-width: 300px; margin: 0 auto; }
  .info-section { padding: 70px 0; }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
}