/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Open Sans', sans-serif;
  color: #2D2D2D;
  background: #FAFAF8;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Typography ===== */
h1, h2, h3, h4 { font-family: 'Nunito', sans-serif; line-height: 1.2; color: #1A1A2E; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-text { font-family: 'Nunito', sans-serif; font-weight: 800; font-size: 1.1rem; color: #1A1A2E; }
.logo-accent { color: #E76F51; }

/* ===== Nav ===== */
.nav-list { display: flex; align-items: center; gap: 8px; }
.nav-list a {
  padding: 8px 16px; border-radius: 50px; font-size: 0.9rem; font-weight: 600;
  color: #2D2D2D; transition: background 0.2s, color 0.2s;
}
.nav-list a:hover { background: rgba(231,111,81,0.1); color: #E76F51; }
.nav-cta { background: #E76F51 !important; color: white !important; font-weight: 700 !important; }
.nav-cta:hover { background: #D4593E !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: #1A1A2E; border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.nav-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    background: rgba(250,250,248,0.98); backdrop-filter: blur(12px);
    flex-direction: column; align-items: stretch; padding: 24px;
    gap: 4px; transform: translateX(100%); transition: transform 0.3s ease;
  }
  .nav-list.open { transform: translateX(0); }
  .nav-list a { padding: 14px 20px; font-size: 1.05rem; border-radius: 12px; }
  .nav-cta { text-align: center; margin-top: 8px; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-family: 'Nunito', sans-serif;
  font-weight: 700; font-size: 1rem; transition: all 0.25s ease;
}
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-primary { background: #E76F51; color: white; }
.btn-primary:hover { background: #D4593E; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(231,111,81,0.35); }
.btn-secondary { background: transparent; color: #1A1A2E; border: 2px solid #1A1A2E; }
.btn-secondary:hover { background: #1A1A2E; color: white; transform: translateY(-2px); }
.btn-white { background: white; color: #E76F51; }
.btn-white:hover { background: #f8f8f6; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.btn-outline-white { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: white; color: #E76F51; transform: translateY(-2px); }
.btn-full { width: 100%; }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 100px 0 60px; overflow: hidden;
  background: linear-gradient(135deg, #FAFAF8 0%, #FFF5F2 50%, #FAFAF8 100%);
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.shape { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.4; }
.shape-1 { width: 500px; height: 500px; background: #E76F51; top: -150px; right: -100px; opacity: 0.12; }
.shape-2 { width: 300px; height: 300px; background: #F4A261; bottom: -50px; left: -50px; opacity: 0.15; }
.shape-3 { width: 200px; height: 200px; background: #E76F51; bottom: 20%; right: 30%; opacity: 0.08; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-block; padding: 8px 20px; border-radius: 50px;
  background: rgba(231,111,81,0.12); color: #E76F51;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.85rem;
  margin-bottom: 20px; letter-spacing: 0.02em;
}
.hero-headline { margin-bottom: 20px; }
.hero-sub { font-size: 1.15rem; color: #555; margin-bottom: 32px; max-width: 500px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 600; color: #555; }
.hero-image { position: relative; }
.hero-img-wrapper { border-radius: 24px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.12); }
.hero-img-wrapper img { width: 100%; height: 580px; object-fit: cover; }
.hero-float-card {
  position: absolute; bottom: -20px; left: -20px;
  background: white; border-radius: 16px; padding: 16px 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 12px;
}
.float-card-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(231,111,81,0.12); display: flex; align-items: center; justify-content: center; }
.float-card-text { display: flex; flex-direction: column; }
.float-card-text strong { font-family: 'Nunito', sans-serif; font-size: 1.1rem; color: #1A1A2E; }
.float-card-text span { font-size: 0.8rem; color: #888; }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-image { max-width: 480px; margin: 0 auto; }
  .hero-img-wrapper img { height: 400px; }
}

/* ===== Section Shared ===== */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-tag {
  display: inline-block; padding: 6px 16px; border-radius: 50px;
  background: rgba(231,111,81,0.1); color: #E76F51;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-desc { color: #666; font-size: 1.05rem; }

/* ===== Services ===== */
.services { padding: 100px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: white; border-radius: 20px; padding: 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.08); }
.service-card-icon { width: 64px; height: 64px; margin-bottom: 20px; }
.service-card-title { margin-bottom: 12px; color: #1A1A2E; }
.service-card-list { margin-top: 20px; }
.service-card-list li {
  padding: 6px 0; font-size: 0.9rem; color: #555;
  display: flex; align-items: center; gap: 8px;
}
.service-card-list li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: #E76F51; flex-shrink: 0;
}

@media (max-width: 960px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ===== Why Us ===== */
.why-us { padding: 100px 0; background: #1A1A2E; color: white; }
.why-us-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-us-image { position: relative; }
.why-us-image img { border-radius: 20px; width: 100%; height: 600px; object-fit: cover; }
.why-us-stat {
  position: absolute; bottom: -16px; right: -16px;
  background: #E76F51; color: white; border-radius: 16px;
  padding: 20px 28px; text-align: center;
}
.stat-number { display: block; font-family: 'Nunito', sans-serif; font-size: 2rem; font-weight: 800; }
.stat-label { font-size: 0.8rem; opacity: 0.9; }
.why-us-content .section-title { color: white; }
.why-us-desc { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin-bottom: 32px; line-height: 1.7; }
.why-us-features { display: flex; flex-direction: column; gap: 24px; }
.feature-item { display: flex; gap: 16px; }
.feature-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(231,111,81,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.feature-item h4 { color: white; margin-bottom: 4px; }
.feature-item p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.6; }

@media (max-width: 960px) { .why-us-inner { grid-template-columns: 1fr; } .why-us-image { order: -1; max-width: 480px; margin: 0 auto; } .why-us-stat { right: 0; } }

/* ===== About ===== */
.about { padding: 100px 0; }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-content .section-title { margin-bottom: 20px; }
.about-content p { color: #555; margin-bottom: 16px; line-height: 1.7; }
.about-stats { display: flex; gap: 40px; margin-top: 32px; }
.about-stat { text-align: center; }
.stat-num { display: block; font-family: 'Nunito', sans-serif; font-size: 2rem; font-weight: 800; color: #E76F51; }
.stat-text { font-size: 0.85rem; color: #888; }
.about-image { border-radius: 20px; overflow: hidden; }
.about-image img { width: 100%; height: 520px; object-fit: cover; border-radius: 20px; }

@media (max-width: 960px) { .about-inner { grid-template-columns: 1fr; } .about-image { order: -1; } }

/* ===== Testimonials ===== */
.testimonials { padding: 100px 0; background: linear-gradient(135deg, #FFF5F2 0%, #FAFAF8 100%); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: white; border-radius: 20px; padding: 32px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.07); }
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 16px; }
.testimonial-text { color: #555; font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { border-radius: 50%; overflow: hidden; }
.author-name { display: block; font-family: 'Nunito', sans-serif; font-weight: 700; color: #1A1A2E; }
.author-location { font-size: 0.8rem; color: #888; }

@media (max-width: 960px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ===== CTA Banner ===== */
.cta-banner { padding: 80px 0; background: #E76F51; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-content { flex: 1; min-width: 280px; }
.cta-title { color: white; margin-bottom: 12px; }
.cta-text { color: rgba(255,255,255,0.85); font-size: 1.1rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

@media (max-width: 640px) { .cta-inner { flex-direction: column; text-align: center; } }

/* ===== Contact ===== */
.contact { padding: 100px 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info .section-title { margin-bottom: 16px; }
.contact-desc { color: #666; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-detail { display: flex; gap: 16px; }
.contact-detail-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(231,111,81,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail strong { display: block; font-family: 'Nunito', sans-serif; color: #1A1A2E; margin-bottom: 2px; }
.contact-detail span, .contact-detail a { font-size: 0.95rem; color: #555; }
.contact-detail a:hover { color: #E76F51; }

/* ===== Form ===== */
.contact-form-wrapper { background: white; border-radius: 20px; padding: 36px; border: 1px solid rgba(0,0,0,0.06); box-shadow: 0 8px 32px rgba(0,0,0,0.05); }
.form-title { font-size: 1.4rem; margin-bottom: 24px; color: #1A1A2E; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 0.9rem; color: #1A1A2E; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: 12px;
  border: 2px solid #E8E8E6; font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem; color: #2D2D2D; transition: border-color 0.2s;
  background: #FAFAF8;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #E76F51; background: white;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: 12px;
  background: rgba(26,127,94,0.08); color: #1A7F5E; font-weight: 600; margin-top: 16px;
}
.form-success svg { flex-shrink: 0; }

@media (max-width: 960px) { .contact-inner { grid-template-columns: 1fr; } }

/* ===== Footer ===== */
.site-footer { background: #1A1A2E; color: rgba(255,255,255,0.7); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand .logo-text { color: white; }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-links h4, .footer-contact h4 { color: white; margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: #E76F51; }
.footer-contact p { font-size: 0.9rem; line-height: 1.8; }
.footer-contact a { color: #E76F51; transition: color 0.2s; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 0.85rem; }

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

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px; width: 48px; height: 48px;
  border-radius: 50%; background: #E76F51; color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(231,111,81,0.4);
  opacity: 0; transform: translateY(16px); transition: opacity 0.3s, transform 0.3s;
  z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: #D4593E; transform: translateY(-2px); }

/* ===== Animations ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }