/* ============================================================
   VALESHA INVESTMENTS — Premium Website Stylesheet
   Colors: Navy Blue #1a2e5a | Gold #c9a84c | White #ffffff
   ============================================================ */

:root {
  --navy: #1a2e5a;
  --navy-deep: #0f1e3d;
  --navy-mid: #24407a;
  --gold: #c9a84c;
  --gold-light: #e2c97a;
  --gold-dark: #a8892e;
  --white: #ffffff;
  --off-white: #f8f7f4;
  --light-bg: #f0efe9;
  --text-dark: #1a1a2e;
  --text-mid: #4a4a6a;
  --text-light: #8888aa;
  --border: #e0ddd5;
  --shadow-sm: 0 2px 12px rgba(26,46,90,0.08);
  --shadow-md: 0 8px 32px rgba(26,46,90,0.12);
  --shadow-lg: 0 20px 60px rgba(26,46,90,0.18);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 16px;
  --radius-sm: 8px;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'DM Sans', sans-serif; color: var(--text-dark); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }
em { font-style: italic; color: var(--gold); }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 12px;
}
.section-label::before, .section-label::after {
  content: ''; width: 24px; height: 1px; background: var(--gold);
}
.section-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; color: var(--navy); }
.section-desc { font-size: 1.05rem; color: var(--text-mid); max-width: 560px; }
.section-header.center { text-align: center; }
.section-header.center .section-label { justify-content: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* ---- LAYOUT ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--gold);
  color: var(--navy); font-weight: 600; font-size: 0.95rem;
  border-radius: 50px; transition: var(--transition);
  box-shadow: 0 4px 20px rgba(201,168,76,0.3);
}
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(201,168,76,0.4); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 32px; border: 2px solid rgba(255,255,255,0.5);
  color: var(--white); font-weight: 600; font-size: 0.95rem;
  border-radius: 50px; transition: var(--transition);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15, 30, 61, 0.97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 24px;
}
.nav-logo img {
  height: 52px; width: auto; object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.nav-links {
  display: flex; gap: 4px; margin-left: auto;
}
.nav-link {
  padding: 8px 16px; color: rgba(255,255,255,0.85); font-size: 0.9rem;
  font-weight: 500; border-radius: 6px; transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.btn-whatsapp-nav {
  display: flex; align-items: center; gap: 8px; padding: 10px 20px;
  background: #25D366; color: var(--white); font-weight: 600;
  font-size: 0.85rem; border-radius: 50px; transition: var(--transition);
  white-space: nowrap;
}
.btn-whatsapp-nav:hover { background: #1da851; transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  padding: 120px 24px 60px;
}
.hero-bg-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 20%, rgba(201,168,76,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(201,168,76,0.08) 0%, transparent 50%);
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(201,168,76,0.2);
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-20px) rotate(720deg); opacity: 0; }
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 800px; margin: 0 auto; text-align: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3); border-radius: 50px;
  color: var(--gold-light); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 28px;
  animation: fadeInDown 0.8s ease forwards;
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem); color: var(--white);
  line-height: 1.1; margin-bottom: 24px;
  animation: fadeInUp 0.9s 0.2s ease both;
}
.hero-title em { color: var(--gold); font-style: italic; }
.hero-sub {
  font-size: 1.1rem; color: rgba(255,255,255,0.75); line-height: 1.7;
  margin-bottom: 28px; max-width: 560px; margin-left: auto; margin-right: auto;
  animation: fadeInUp 0.9s 0.35s ease both;
}
.hero-tagline-pills {
  display: flex; gap: 16px; justify-content: center; margin-bottom: 36px;
  animation: fadeInUp 0.9s 0.45s ease both;
}
.hero-tagline-pills span {
  display: flex; align-items: center; gap: 6px;
  color: var(--gold-light); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 1px;
}
.hero-tagline-pills i { color: var(--gold); }
.hero-cta {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 56px; animation: fadeInUp 0.9s 0.55s ease both;
}
.hero-stats {
  display: flex; align-items: center; justify-content: center; gap: 0;
  background: rgba(255,255,255,0.05); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius);
  padding: 28px 40px; animation: fadeInUp 0.9s 0.65s ease both;
}
.stat-item { text-align: center; padding: 0 32px; }
.stat-num {
  display: block; font-family: 'Playfair Display', serif;
  font-size: 2.5rem; font-weight: 700; color: var(--gold);
  line-height: 1;
}
.stat-plus { font-size: 1.5rem; color: var(--gold); font-weight: 700; }
.stat-label { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.stat-divider { width: 1px; height: 60px; background: rgba(255,255,255,0.15); }
.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.4); font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

/* ============================================================
   TICKER
   ============================================================ */
.ticker-wrap {
  background: var(--gold); overflow: hidden; padding: 12px 0;
}
.ticker-track {
  display: flex; gap: 48px; width: max-content;
  animation: ticker 30s linear infinite;
}
.ticker-track span {
  display: flex; align-items: center; gap: 10px;
  color: var(--navy); font-weight: 600; font-size: 0.85rem;
  letter-spacing: 1px; text-transform: uppercase; white-space: nowrap;
}
.ticker-track i { font-size: 0.9rem; }
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.about-img-wrapper {
  position: relative; display: flex; justify-content: center;
}
.about-logo-big {
  width: 320px; height: 320px; object-fit: contain;
  border-radius: 50%; border: 6px solid var(--gold);
  box-shadow: 0 0 0 20px rgba(201,168,76,0.08), var(--shadow-lg);
  background: var(--off-white);
}
.about-badge-float {
  position: absolute; bottom: 10px; right: 20px;
  display: flex; align-items: center; gap: 8px;
  background: var(--navy); color: var(--white);
  padding: 10px 20px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600; box-shadow: var(--shadow-md);
  border: 2px solid var(--gold);
}
.about-badge-float i { color: var(--gold); }
.about-values { display: flex; gap: 12px; margin-top: 24px; justify-content: center; }
.value-card {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 12px; background: var(--off-white);
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  font-size: 0.8rem; font-weight: 600; color: var(--navy); text-align: center;
  transition: var(--transition);
}
.value-card:hover { background: var(--navy); color: var(--white); transform: translateY(-4px); }
.value-card i { font-size: 1.4rem; color: var(--gold); }
.about-text p { font-size: 1.02rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 16px; }
.about-highlights { margin: 28px 0; display: flex; flex-direction: column; gap: 16px; }
.highlight-item { display: flex; align-items: flex-start; gap: 16px; }
.highlight-item i { font-size: 1.1rem; color: var(--gold); margin-top: 2px; width: 20px; flex-shrink: 0; }
.highlight-item strong { display: block; color: var(--navy); font-weight: 600; }
.highlight-item span { font-size: 0.85rem; color: var(--text-light); }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--off-white); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 56px;
}
.service-card {
  position: relative; background: var(--white);
  border-radius: var(--radius); padding: 36px 28px;
  border: 1px solid var(--border); transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-color: transparent; color: var(--white);
}
.service-card.featured .service-icon { background: rgba(255,255,255,0.1); color: var(--gold); }
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,0.75); }
.service-card.featured .service-features li { color: rgba(255,255,255,0.8); }
.service-card.featured .service-features i { color: var(--gold); }
.service-card.featured .service-link { color: var(--gold); }
.service-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--gold); color: var(--navy);
  font-size: 0.7rem; font-weight: 700; padding: 4px 12px;
  border-radius: 50px; letter-spacing: 1px; text-transform: uppercase;
}
.service-icon {
  width: 56px; height: 56px; background: var(--off-white);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--navy); margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:not(.featured):hover .service-icon { background: var(--navy); color: var(--gold); }
.service-card h3 { font-size: 1.2rem; color: var(--navy); margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 20px; }
.service-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.service-features li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-mid); }
.service-features i { color: var(--gold); font-size: 0.8rem; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 600; color: var(--navy);
  transition: var(--transition);
}
.service-link:hover { gap: 10px; color: var(--gold); }

/* ============================================================
   WHY US
   ============================================================ */
.why-us { background: var(--white); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; margin-bottom: 36px; }
.why-item { display: flex; gap: 20px; align-items: flex-start; }
.why-icon {
  width: 48px; height: 48px; background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--gold); flex-shrink: 0;
}
.why-item strong { display: block; font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.why-item p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }
.process-steps { display: flex; flex-direction: column; gap: 0; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  width: 48px; height: 48px; background: var(--gold);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700;
  color: var(--navy); flex-shrink: 0;
}
.step-content { padding-top: 10px; }
.step-content h4 { font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.step-content p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.6; }
.step-connector {
  width: 1px; height: 36px; background: linear-gradient(to bottom, var(--gold), var(--border));
  margin-left: 24px; margin-top: 4px; margin-bottom: 4px;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 100%); }
.testimonials .section-label { color: var(--gold); }
.testimonials .section-title { color: var(--white); }
.testimonials .section-desc { color: rgba(255,255,255,0.6); }
.testimonials-slider { margin-top: 56px; position: relative; min-height: 240px; }
.testimonial-card {
  display: none; background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: 40px;
  max-width: 780px; margin: 0 auto;
  animation: fadeIn 0.5s ease;
}
.testimonial-card.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.testi-quote { font-size: 2rem; color: var(--gold); margin-bottom: 16px; opacity: 0.6; }
.testimonial-card > p { font-size: 1.05rem; color: rgba(255,255,255,0.85); line-height: 1.8; margin-bottom: 28px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 16px; }
.testi-avatar {
  width: 48px; height: 48px; background: var(--gold);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--navy); font-size: 0.9rem; flex-shrink: 0;
}
.testi-author strong { display: block; color: var(--white); }
.testi-author span { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.testi-stars { margin-left: auto; color: var(--gold); font-size: 0.85rem; display: flex; gap: 3px; }
.testi-controls { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 32px; }
.testi-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.1); color: var(--white);
  font-size: 0.85rem; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.testi-btn:hover { background: var(--gold); color: var(--navy); }
.testi-dots { display: flex; gap: 8px; }
.testi-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.3); transition: var(--transition); cursor: pointer;
}
.testi-dot.active { background: var(--gold); width: 24px; border-radius: 4px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--off-white); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 56px; }
.faq-item {
  background: var(--white); border-radius: var(--radius-sm);
  border: 1px solid var(--border); overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--gold); }
.faq-question {
  width: 100%; padding: 22px 24px; display: flex; align-items: center;
  justify-content: space-between; gap: 16px; text-align: left;
  font-size: 0.95rem; font-weight: 600; color: var(--navy);
}
.faq-icon { color: var(--gold); font-size: 0.85rem; flex-shrink: 0; transition: var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 200px; padding: 0 24px 20px; }
.faq-answer p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; margin-top: 56px; }
.contact-info h3 { font-size: 1.5rem; color: var(--navy); margin-bottom: 32px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px; background: var(--off-white);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--gold); flex-shrink: 0;
}
.contact-detail strong { display: block; color: var(--navy); font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
.contact-detail p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.5; }
.contact-detail a { color: var(--navy); transition: var(--transition); }
.contact-detail a:hover { color: var(--gold); }
.contact-social { margin-top: 32px; }
.contact-social h4 { font-size: 0.85rem; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px; background: var(--off-white);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--navy); font-size: 0.9rem; transition: var(--transition);
}
.social-links a:hover { background: var(--navy); color: var(--gold); transform: translateY(-3px); }
.contact-form-wrap {
  background: var(--off-white); border-radius: var(--radius);
  padding: 40px; border: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--white); font-size: 0.9rem; color: var(--text-dark);
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}
.form-group textarea { resize: vertical; }
.form-note { text-align: center; font-size: 0.8rem; color: var(--text-light); margin-top: 12px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-deep); }
.footer-top { padding: 80px 0 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
.footer-logo { height: 60px; width: auto; object-fit: contain; margin-bottom: 16px; filter: brightness(1.1); }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px; background: rgba(255,255,255,0.06);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5); font-size: 0.85rem; transition: var(--transition);
}
.footer-social a:hover { background: var(--gold); color: var(--navy); }
.footer-links h4, .footer-contact h4 { color: var(--white); font-size: 0.9rem; font-weight: 600; margin-bottom: 20px; font-family: 'DM Sans', sans-serif; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 0.87rem; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); padding-left: 4px; }
.footer-contact p { display: flex; align-items: flex-start; gap: 10px; color: rgba(255,255,255,0.5); font-size: 0.87rem; margin-bottom: 12px; line-height: 1.5; }
.footer-contact i { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-contact a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.8rem; margin-bottom: 8px; }
.footer-bottom a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-bottom a:hover { color: var(--gold); }
.disclaimer { font-size: 0.72rem !important; max-width: 700px; margin: 0 auto; }

/* ============================================================
   FLOATING BUTTONS
   ============================================================ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px; background: #25D366; color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
.whatsapp-tooltip {
  position: absolute; right: 70px; background: var(--navy);
  color: var(--white); padding: 6px 14px; border-radius: 6px;
  font-size: 0.8rem; white-space: nowrap; opacity: 0; pointer-events: none;
  transition: var(--transition);
}
.whatsapp-tooltip::after {
  content: ''; position: absolute; left: 100%; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: var(--navy);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }
.back-to-top {
  position: fixed; bottom: 96px; right: 28px; z-index: 999;
  width: 44px; height: 44px; background: var(--navy); color: var(--white);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--gold); color: var(--navy); transform: translateY(-3px); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; flex-direction: column; gap: 8px; }
  .nav-links.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy-deep); padding: 16px 24px; border-top: 1px solid rgba(255,255,255,0.1); }
  .hamburger { display: flex; }
  .btn-whatsapp-nav { display: none; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 80%; height: 1px; }
  .hero-tagline-pills { flex-wrap: wrap; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .section-title { font-size: 1.8rem; }
  .contact-form-wrap { padding: 24px; }
  .about-logo-big { width: 220px; height: 220px; }
}