/* ============================================
   REFRIMAQ — Design System
   Dark Mode + Neon Blue
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary: #080C14;
  --bg-secondary: #0D1421;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --blue-primary: #0A84FF;
  --blue-neon: #00C8FF;
  --blue-glow: rgba(10, 132, 255, 0.35);
  --blue-soft: rgba(0, 200, 255, 0.12);
  --cyan: #00D4FF;
  --white: #F0F6FF;
  --gray-light: #8899BB;
  --gray-mid: #4A5568;
  --green-whatsapp: #25D366;
  --green-whatsapp-dark: #1DA851;
  --border: rgba(10, 132, 255, 0.2);
  --border-hover: rgba(0, 200, 255, 0.5);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow-neon: 0 0 20px rgba(10, 132, 255, 0.4), 0 0 60px rgba(10, 132, 255, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Outfit', sans-serif;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background-color: var(--bg-primary);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

::selection { background: var(--blue-primary); color: #fff; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--blue-primary); border-radius: 3px; }

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

/* ── Utility ── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-soft);
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-title span { color: var(--blue-neon); }

.section-sub {
  color: var(--gray-light);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

.text-center { text-align: center; }

/* ── Neon Divider ── */
.neon-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--cyan));
  border-radius: 2px;
  margin: 16px auto 0;
  box-shadow: var(--shadow-neon);
}

/* ============================================
   NAVBAR
   ============================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: 0 4px 32px rgba(0,0,0,0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-neon);
  flex-shrink: 0;
}

.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-logo-text span { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 8px;
}

.nav-links a {
  color: var(--gray-light);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--white);
  background: var(--bg-card-hover);
}

.btn-nav-whatsapp {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--green-whatsapp);
  color: #fff !important;
  padding: 10px 20px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  transition: var(--transition) !important;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.btn-nav-whatsapp:hover {
  background: var(--green-whatsapp-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Mobile Menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 12, 20, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  transform: translateY(-20px);
  transition: var(--transition);
}

.mobile-menu.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.mobile-menu a:hover { color: var(--cyan); }

/* ============================================
   HERO
   ============================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(10, 132, 255, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0, 200, 255, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

/* Snowflake particles */
.snowflakes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.snowflake {
  position: absolute;
  color: var(--blue-neon);
  font-size: 1.2rem;
  opacity: 0;
  animation: snowfall linear infinite;
  filter: blur(0.5px);
}

@keyframes snowfall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.1);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #25D366;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--gray-light);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  color: #fff;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 24px var(--blue-glow);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(10, 132, 255, 0.55);
}

.btn-whatsapp-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
  white-space: nowrap;
}

.btn-whatsapp-hero:hover {
  background: var(--green-whatsapp-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.55);
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--gray-light);
  font-weight: 500;
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrapper {
  position: relative;
  width: 380px;
  height: 380px;
}

.hero-glow-ring {
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 60%, var(--blue-primary) 70%, var(--cyan) 80%, transparent 90%);
  animation: spin 8s linear infinite;
  opacity: 0.5;
}

@keyframes spin { to { transform: rotate(360deg); } }

.hero-glow-ring-2 {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 1.5px solid rgba(10, 132, 255, 0.25);
  animation: spin 12s linear infinite reverse;
}

.hero-img-bg {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 132, 255, 0.15) 0%, transparent 70%);
}

.hero-mascot {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 0 30px rgba(10, 132, 255, 0.4));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Floating badges on hero */
.hero-badge-float {
  position: absolute;
  background: rgba(8, 12, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float-badge 3s ease-in-out infinite;
  box-shadow: var(--shadow-card);
  white-space: nowrap;
}

.hero-badge-float .icon { font-size: 1.4rem; }
.hero-badge-float .label { font-size: 0.78rem; color: var(--gray-light); }
.hero-badge-float .value { font-size: 0.9rem; font-weight: 700; color: var(--white); }

.hero-badge-float.one { top: 10%; right: -10%; animation-delay: 0s; }
.hero-badge-float.two { bottom: 15%; left: -10%; animation-delay: 1.5s; }

@keyframes float-badge {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ============================================
   SERVICES
   ============================================ */
#services {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-primary), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-top: 56px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  cursor: default;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(10, 132, 255, 0.2);
}

.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: var(--blue-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
  background: rgba(10, 132, 255, 0.2);
  box-shadow: 0 0 24px rgba(10, 132, 255, 0.3);
  transform: scale(1.1);
}

.service-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.service-desc {
  font-size: 0.82rem;
  color: var(--gray-light);
  line-height: 1.5;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
#how-it-works {
  padding: 100px 0;
  position: relative;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 60px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue-primary), var(--cyan));
  opacity: 0.4;
}

.step-card {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  color: #fff;
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-neon);
  position: relative;
  z-index: 1;
}

.step-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.step-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.step-desc {
  font-size: 0.83rem;
  color: var(--gray-light);
  line-height: 1.5;
}

/* ============================================
   DIFFERENTIALS
   ============================================ */
#differentials {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#differentials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-primary), transparent);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: var(--transition);
}

.diff-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 132, 255, 0.15);
}

.diff-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--blue-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.diff-card:hover .diff-icon {
  background: rgba(10, 132, 255, 0.2);
  box-shadow: 0 0 20px rgba(10, 132, 255, 0.25);
}

.diff-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--white);
}

.diff-desc {
  font-size: 0.85rem;
  color: var(--gray-light);
  line-height: 1.6;
}

/* ============================================
   PRICING
   ============================================ */
#pricing {
  padding: 100px 0;
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 760px;
  margin: 56px auto 0;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--blue-primary);
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.1), rgba(0, 200, 255, 0.05));
  box-shadow: 0 0 40px rgba(10, 132, 255, 0.2);
}

.pricing-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.06em;
}

.pricing-icon { font-size: 2.8rem; margin-bottom: 20px; }

.pricing-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-light);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.pricing-amount.green {
  background: linear-gradient(135deg, #25D366, #00B050);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-amount.blue {
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-desc {
  font-size: 0.88rem;
  color: var(--gray-light);
  line-height: 1.6;
  margin-top: 16px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
#testimonials {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

#testimonials::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-primary), transparent);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 700px;
  margin: 56px auto 0;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 16px 48px rgba(10, 132, 255, 0.15);
}

.quote-icon {
  font-size: 4rem;
  line-height: 1;
  color: var(--blue-primary);
  opacity: 0.4;
  margin-bottom: 8px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--white);
  font-style: italic;
  margin-bottom: 28px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  font-size: 1rem;
}

.author-label {
  font-size: 0.82rem;
  color: var(--gray-light);
  margin-top: 2px;
}

.stars {
  color: #FFD700;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ============================================
   ABOUT
   ============================================ */
#about {
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-img-frame {
  position: relative;
  width: 320px;
}

.about-img-bg {
  position: absolute;
  inset: -20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.15), rgba(0, 200, 255, 0.05));
  border: 1px solid var(--border);
  z-index: 0;
}

.about-img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  width: 100%;
  filter: drop-shadow(0 0 24px rgba(10, 132, 255, 0.3));
}

.about-badge-exp {
  position: absolute;
  bottom: -16px;
  right: -20px;
  background: linear-gradient(135deg, var(--blue-primary), var(--cyan));
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
  z-index: 2;
  box-shadow: var(--shadow-neon);
}

.about-badge-exp .num { font-size: 1.8rem; font-weight: 900; line-height: 1; }
.about-badge-exp .lbl { font-size: 0.72rem; font-weight: 600; opacity: 0.85; }

.about-tag { margin-bottom: 16px; }
.about-title { margin-bottom: 20px; text-align: left; }
.about-title span { color: var(--blue-neon); }
.about-text { color: var(--gray-light); line-height: 1.75; margin-bottom: 16px; }

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 500;
}

.highlight-check {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #25D366;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ============================================
   CONTACT (UNIFIED FOLD)
   ============================================ */
#contact {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-primary), transparent);
}

.contact-glow {
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(10, 132, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.unified-contact-container {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: stretch;
  margin-top: 56px;
}

.contact-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-left-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
  box-shadow: 0 4px 20px rgba(0, 200, 255, 0.08);
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.75rem;
  color: var(--gray-light);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-item-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}

.contact-item-value a { color: var(--cyan); transition: var(--transition); }
.contact-item-value a:hover { color: var(--white); }

/* Right side Map Container Card */
.contact-right {
  display: flex;
}

.map-wrapper {
  position: relative;
  width: 100%;
  border: 1px solid var(--blue-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 460px;
  border: 0;
  display: block;
  filter: invert(90%) hue-rotate(180deg) saturate(0.6) brightness(0.85);
}

.cta-mini-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: var(--transition);
}

.cta-mini-box:hover {
  border-color: var(--border-hover);
}

.cta-box-icon { font-size: 2.2rem; margin-bottom: 8px; }
.cta-box-title { font-weight: 800; color: var(--white); }
.cta-box-sub { color: var(--gray-light); line-height: 1.5; margin-left: auto; margin-right: auto; }

.btn-whatsapp-big {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green-whatsapp);
  color: #fff;
  font-family: var(--font);
  font-weight: 800;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  text-decoration: none;
  width: 100%;
}

.btn-whatsapp-big:hover {
  background: var(--green-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}

.btn-whatsapp-big svg { fill: #fff; }


/* ============================================
   MAP
   ============================================ */
/* Deprecated - merged inside unified fold */


/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-logo-text span { color: var(--cyan); }

.footer-tagline {
  color: var(--gray-light);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  color: var(--gray-light);
}

.social-link:hover {
  border-color: var(--border-hover);
  color: var(--white);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-light);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--cyan); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--gray-light);
}

.footer-copy span { color: var(--cyan); }

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
#fab-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--green-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  cursor: pointer;
  animation: fab-pulse 2.5s ease-in-out infinite;
}

#fab-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.65);
}

#fab-whatsapp svg { width: 30px; height: 30px; fill: #fff; }

@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.3); }
  50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45), 0 0 0 14px rgba(37, 211, 102, 0); }
}

/* ============================================
   ANIMATIONS — Scroll Reveal
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Staggered delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }
.delay-7 { transition-delay: 0.7s; }
.delay-8 { transition-delay: 0.8s; }

/* ============================================
   MODAL DIALOG STYLE
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 20, 0.85);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  display: flex;
  opacity: 1;
}

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--blue-primary);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 32px;
  box-shadow: var(--shadow-neon);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
}

.modal-overlay.open .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--gray-light);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--white);
}

.modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--white);
}

.modal-subtitle {
  font-size: 0.88rem;
  color: var(--gray-light);
  margin-bottom: 24px;
}

.modal-form-group {
  margin-bottom: 16px;
  text-align: left;
}

.modal-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modal-input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: var(--transition);
}

.modal-input:focus {
  outline: none;
  border-color: var(--blue-neon);
  box-shadow: 0 0 10px rgba(0, 200, 255, 0.2);
}

.modal-textarea {
  resize: vertical;
  min-height: 80px;
}

.btn-modal-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green-whatsapp);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 14px 28px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  margin-top: 10px;
}

.btn-modal-submit:hover {
  background: var(--green-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}


/* ============================================
   RESPONSIVE — Tablet
   ============================================ */
@media (max-width: 900px) {
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .unified-contact-container { grid-template-columns: 1fr; gap: 30px; }
  .contact-left { gap: 12px; }
  .map-wrapper iframe { min-height: 320px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}


/* ============================================
   RESPONSIVE — Mobile
   ============================================ */
@media (max-width: 600px) {
  .diff-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-badge-float { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
}