@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Nunito+Sans:wght@300;400;600;700&display=swap');

/* ── TOKENS & DARK MODE THEME ───────────────────────── */
:root {
  /* Light Mode Colors (Professional Corporate) */
  --bg-color:       #FFFFFF; /* White Background */
  --bg-card:        rgba(241, 245, 249, 0.6); /* Light Slate with glassmorphism */
  --bg-card-hover:  rgba(226, 232, 240, 0.8);
  --border-color:   rgba(15, 23, 42, 0.1);
  --text-main:      #0F172A; /* Dark Slate */
  --text-muted:     #475569;
  --navy:           #0B1F35; 
  --red:            #E11D48; /* Premium Rose Red */
  --red-hot:        #F43F5E;
  --white:          #FFFFFF;
  --black:          #000000;

  /* Fonts */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Nunito Sans', sans-serif;
  
  /* Utils */
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 4px 12px rgba(0,0,0,.15);
  --shadow-md:  0 8px 32px rgba(0,0,0,.3);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.5);
  --blur:       backdrop-filter: blur(16px);
  --transition: .3s cubic-bezier(.4, 0, .2, 1);
}

/* ── RESET ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-main);
  background: var(--bg-color);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Base grid pattern for entire site */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -1;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── UTILITIES ────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--red-hot);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-main);
  margin-bottom: 18px;
}
.section-title span { color: var(--red-hot); }
.section-body {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 580px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 4px 24px rgba(225, 29, 72, 0.4);
}
.btn-primary:hover {
  background: var(--red-hot);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(225, 29, 72, 0.6);
}
.btn-outline {
  background: rgba(0,0,0,0.03);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: rgba(0,0,0,0.2);
  background: rgba(0,0,0,.06);
  transform: translateY(-2px);
}

/* ── NAV ──────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 24px;
  transition: background 0.4s ease, box-shadow 0.4s ease;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-color);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 180px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
}
.nav-logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--red) 0%, #9f1239 100%);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800; font-size: 18px; color: var(--white);
  letter-spacing: -1px; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(225, 29, 72, 0.3);
}
.nav-logo-text { color: var(--text-main); }
.nav-logo-text strong {
  display: block; font-family: var(--font-display); font-size: 18px; font-weight: 800; letter-spacing: .5px; line-height: 1;
}
.nav-logo-text span {
  font-size: 10px; font-weight: 400; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted);
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  font-size: 14px; font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-main);
  background: rgba(0,0,0,.05);
}
.nav-link.active { color: var(--red-hot); }

.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-phone {
  font-size: 14px; font-weight: 600; color: var(--text-muted);
  display: flex; align-items: center; gap: 6px;
}

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; z-index: 101;
}
.hamburger span { width: 26px; height: 2px; background: var(--text-main); border-radius: 2px; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed; inset: 0; background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  z-index: 99; display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 32px; font-weight: 700;
  color: var(--text-main); margin: 16px 0; letter-spacing: 1px;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--red-hot); transform: translateX(10px); }

/* ── FOOTER ───────────────────────────────────────── */
footer {
  background: #F8FAFC;
  padding: 80px 0 0;
  border-top: 1px solid var(--border-color);
  position: relative;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-color);
}
.footer-brand p { font-size: 15px; color: var(--text-muted); line-height: 1.7; margin-top: 20px; max-width: 320px; }
.footer-contact { margin-top: 24px; }
.footer-contact a {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--text-muted);
  margin-bottom: 12px; transition: var(--transition);
}
.footer-contact a:hover { color: var(--text-main); }
.footer-col h5 {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text-main); margin-bottom: 24px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 15px; color: var(--text-muted); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--red-hot); padding-left: 4px; }
.footer-bottom {
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { font-size: 14px; color: rgba(0,0,0,.5); }

/* ── WHATSAPP ─────────────────────────────────────── */
#wa {
  position: fixed; bottom: 28px; right: 28px; z-index: 200;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  cursor: pointer;
  transition: var(--transition);
}
#wa:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,.6); }
#wa svg { width: 32px; height: 32px; fill: white; }

/* ── REVEAL ANIMATIONS ────────────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ── QUICK QUOTE SIDEBAR ──────────────────────────── */
.quick-quote-btn {
  position: fixed; top: 50%; right: 0; z-index: 200;
  transform: translateY(-50%);
  background: var(--red); color: var(--white);
  padding: 24px 12px; border-radius: 8px 0 0 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer; transition: all 0.3s ease;
  box-shadow: -4px 0 20px rgba(225,29,72,0.4);
  writing-mode: vertical-rl; text-orientation: mixed;
  border: 1px solid transparent; border-right: none;
}
.quick-quote-btn:hover { background: var(--red-hot); padding-right: 18px; box-shadow: -6px 0 30px rgba(225,29,72,0.6); }

.quick-quote-sidebar {
  position: fixed; top: 0; right: -420px; bottom: 0; width: 420px; max-width: 100vw;
  background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-left: 1px solid var(--border-color);
  z-index: 300; transition: right 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0,0,0,0.1);
  display: flex; flex-direction: column;
}
.quick-quote-sidebar.open { right: 0; }

.qq-header {
  padding: 32px 32px 24px; border-bottom: 1px solid rgba(0,0,0,0.05);
  display: flex; align-items: center; justify-content: space-between;
}
.qq-header h3 { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--text-main); }
.qq-close {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-color);
  background: rgba(0,0,0,0.05); color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 18px; transition: var(--transition);
}
.qq-close:hover { background: rgba(225,29,72,0.2); color: var(--red-hot); border-color: rgba(225,29,72,0.4); }

.qq-body { padding: 32px; overflow-y: auto; flex: 1; }
.qq-body p { font-size: 15px; color: var(--text-muted); margin-bottom: 28px; line-height: 1.6; }
.qq-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 299;
  opacity: 0; pointer-events: none; transition: opacity 0.4s ease; backdrop-filter: blur(4px);
}
.qq-overlay.open { opacity: 1; pointer-events: all; }

/* ── TESTIMONIALS ─────────────────────────────────── */
#testimonials { padding: 120px 0; background: linear-gradient(180deg, rgba(15,23,42,0.4) 0%, rgba(15,23,42,0) 100%); }
.testimonials-header { text-align: center; margin-bottom: 60px; display: flex; flex-direction: column; align-items: center; }
.testimonials-header .section-body { margin-top: 16px; max-width: 680px; }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); padding: 40px 32px;
  display: flex; flex-direction: column; var(--blur); transition: var(--transition);
  position: relative; overflow: hidden; box-shadow: var(--shadow-sm);
}
.testimonial-card::after {
  content: '"'; position: absolute; right: 20px; top: 10px;
  font-family: var(--font-display); font-size: 140px; color: rgba(0,0,0,0.03);
  line-height: 1; pointer-events: none;
}
.testimonial-card:hover { border-color: rgba(225,29,72,0.3); background: var(--bg-card-hover); transform: translateY(-4px); box-shadow: var(--shadow-md); }

.test-stars { color: #FBBF24; font-size: 18px; letter-spacing: 2px; margin-bottom: 20px; text-shadow: 0 0 10px rgba(251,191,36,0.3); }
.test-text { font-size: 15px; color: var(--text-main); line-height: 1.7; font-style: italic; margin-bottom: 32px; flex: 1; }

.test-author { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid rgba(0,0,0,0.05); }
.test-avatar {
  width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--red) 0%, #9f1239 100%);
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 18px; font-weight: 800; color: white;
}
.test-author h4 { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-main); margin-bottom: 2px; }
.test-author span { font-size: 12px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.test-metric { display: flex; align-items: center; justify-content: space-between; }
.tm-lbl { font-size: 12px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.tm-val { font-family: var(--font-display); font-size: 24px; font-weight: 800; color: var(--red-hot); }

@media (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}