/* ============================================================
   ESQUILO LOCAÇÕES – style.css
   Design: Corporate Light · Blue Gradients · Glassmorphism
   ============================================================ */

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

/* ===== RESET & BASE ===== */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Blue palette */
  --blue-900: #0c1a3a;
  --blue-800: #0f2d5e;
  --blue-700: #1a3f7c;
  --blue-600: #1e52a8;
  --blue-500: #2563eb;
  --blue-400: #3b82f6;
  --blue-300: #60a5fa;
  --blue-200: #93c5fd;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #0f2d5e 0%, #1e52a8 50%, #2563eb 100%);
  --grad-light:     linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
  --grad-soft:      linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  --grad-hero:      linear-gradient(135deg, #0c1a3a 0%, #0f2d5e 40%, #1e52a8 80%, #2563eb 100%);
  --grad-section:   linear-gradient(180deg, #f8faff 0%, #eff6ff 100%);
  --grad-cta:       linear-gradient(135deg, #0f2d5e 0%, #2563eb 100%);

  /* Neutrals */
  --white:     #ffffff;
  --gray-50:   #f8fafc;
  --gray-100:  #f1f5f9;
  --gray-200:  #e2e8f0;
  --gray-400:  #94a3b8;
  --gray-600:  #475569;
  --gray-800:  #1e293b;
  --gray-900:  #0f172a;

  /* Semantic */
  --text:         var(--gray-900);
  --text-muted:   var(--gray-600);
  --bg:           #f8faff;
  --bg-card:      rgba(255,255,255,0.72);
  --border:       rgba(37,99,235,.12);
  --border-light: rgba(37,99,235,.06);

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(15,45,94,.08);
  --shadow-sm: 0 4px 12px rgba(15,45,94,.10);
  --shadow-md: 0 8px 30px rgba(15,45,94,.13);
  --shadow-lg: 0 20px 60px rgba(15,45,94,.18);
  --shadow-xl: 0 30px 80px rgba(15,45,94,.22);
  --shadow-blue: 0 8px 30px rgba(37,99,235,.30);
  --shadow-blue-lg: 0 16px 50px rgba(37,99,235,.40);

  /* Layout */
  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 999px;
  --transition: .38s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: 7rem 0; }

/* ===== TYPOGRAPHY ===== */
.gradient-text {
  background: var(--grad-light);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-label {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue-500);
  font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .4rem 1rem; border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  animation: fadeIn .6s ease both;
}

.section-tag {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue-500);
  font-size: .78rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .38rem .95rem; border-radius: var(--radius-full);
  margin-bottom: 1.1rem;
}

.section-tag.light {
  background: rgba(255,255,255,.15);
  color: #fff; border-color: rgba(255,255,255,.3);
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 800; line-height: 1.2;
  color: var(--gray-900); margin-bottom: .85rem;
  letter-spacing: -.025em;
}

.section-sub {
  color: var(--text-muted); max-width: 600px;
  margin: 0 auto 3rem; text-align: center;
  font-size: 1.05rem; line-height: 1.75;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .8rem 1.8rem;
  border-radius: var(--radius); font-size: .95rem;
  font-weight: 700; font-family: inherit;
  cursor: pointer; border: 2px solid transparent;
  transition: var(--transition); white-space: nowrap;
  position: relative; overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 60%);
  opacity: 0; transition: opacity .3s ease;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue-lg);
}

.btn-header {
  background: var(--grad-primary);
  color: #fff; padding: .6rem 1.4rem;
  font-size: .88rem;
  box-shadow: 0 3px 15px rgba(37,99,235,.35);
}
.btn-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(37,99,235,.55);
}

.btn-outline {
  background: rgba(255,255,255,.6);
  border-color: rgba(37,99,235,.25);
  color: var(--blue-600);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255,255,255,.9);
  border-color: var(--blue-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-success {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-success:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue-lg);
}

.btn-white {
  background: #fff;
  color: var(--blue-700);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-sm   { padding: .5rem 1.1rem; font-size: .85rem; }
.btn-large{ padding: 1rem 2.2rem; font-size: 1.05rem; }
.btn-xl   { padding: 1.15rem 2.8rem; font-size: 1.15rem; border-radius: var(--radius-lg); }
.btn-block{ width: 100%; }

.pulse-btn { animation: pulse 2.5s infinite; }

@keyframes pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,99,235,.5); }
  50% { box-shadow: 0 4px 40px rgba(37,99,235,.9), 0 0 60px rgba(59,130,246,.35); }
}

/* ===== HEADER ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(37,99,235,.08);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 4px 30px rgba(15,45,94,.08);
}

.header-inner {
  display: flex; align-items: center; gap: 2rem;
  padding: .85rem 1.5rem;
}

.logo {
  display: flex; align-items: center; gap: .5rem;
  font-size: 1.25rem; font-weight: 800; flex-shrink: 0;
}

.logo img { height: 85px; width: auto; transition: var(--transition); }
.logo-img {
  height: 85px; width: auto; transition: var(--transition);
  filter: brightness(0) saturate(100%) invert(14%) sepia(72%) saturate(1200%) hue-rotate(200deg) brightness(70%) contrast(110%);
}
.logo img:hover, .logo-img:hover { transform: scale(1.04); }

/* Logo no rodapé - branca sobre fundo azul escuro */
.footer-logo {
  height: 60px; width: auto; transition: var(--transition);
  filter: brightness(0) invert(1);
  opacity: .88;
}
.footer-logo:hover { opacity: 1; transform: scale(1.04); }

.nav-links { display: flex; gap: 2rem; margin-left: auto; }

.nav-links a {
  font-size: .9rem; font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative; padding-bottom: 2px;
}

.nav-links a::after {
  content: ''; position: absolute;
  bottom: -2px; left: 0; right: 0; height: 2px;
  background: var(--grad-light);
  transform: scaleX(0); transition: transform .3s ease;
  border-radius: 2px;
}

.nav-links a:hover { color: var(--blue-600); }
.nav-links a:hover::after { transform: scaleX(1); }

.hamburger {
  display: none; flex-direction: column;
  justify-content: space-between;
  width: 26px; height: 18px;
  background: none; border: none;
  cursor: pointer; margin-left: auto;
}

.hamburger span {
  display: block; height: 2px;
  background: var(--blue-600); border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none; flex-direction: column;
  gap: .5rem; padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.97);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-size: .95rem; font-weight: 600;
  color: var(--text-muted); padding: .5rem 0;
}

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 8rem 0 5rem; overflow: hidden;
  text-align: center;
  background: var(--grad-hero);
}

.hero-video {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
  opacity: .12;
}

.video-overlay {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 70% 60% at 25% 30%, rgba(59,130,246,.25) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 80% 75%, rgba(30,82,168,.30) 0%, transparent 60%);
  z-index: 1;
}

/* Animated blueprint grid */
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

/* Orbs */
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 2; }

.shape { position: absolute; border-radius: 50%; filter: blur(80px); }

.shape-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.5) 0%, rgba(15,45,94,.2) 70%);
  top: -200px; left: -150px;
  animation: drift1 14s ease-in-out infinite alternate;
}

.shape-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59,130,246,.4) 0%, transparent 70%);
  top: 30%; right: -180px;
  animation: drift2 18s ease-in-out infinite alternate;
}

.shape-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(30,82,168,.35) 0%, transparent 70%);
  bottom: -100px; left: 30%;
  animation: drift3 12s ease-in-out infinite alternate;
}

@keyframes drift1 { to { transform: translate(80px, 60px) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-60px, 40px) scale(1.1); } }
@keyframes drift3 { to { transform: translate(30px, -60px) scale(1.12); } }

.hero-content {
  position: relative; z-index: 5;
  max-width: 860px;
  animation: heroEntrance 1s cubic-bezier(.22,1,.36,1) both;
}

@keyframes heroEntrance {
  from { opacity: 0; transform: translateY(50px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-full);
  padding: .45rem 1.1rem;
  font-size: .8rem; font-weight: 700;
  color: rgba(255,255,255,.9);
  margin-bottom: 1.75rem;
  letter-spacing: .06em; text-transform: uppercase;
  backdrop-filter: blur(8px);
  animation: heroEntrance 1s .15s cubic-bezier(.22,1,.36,1) both;
}

.hero-title {
  font-size: clamp(2.6rem, 7vw, 4.5rem);
  font-weight: 900; line-height: 1.08;
  margin-bottom: 1.4rem;
  letter-spacing: -.03em; color: #fff;
  animation: heroEntrance 1s .25s cubic-bezier(.22,1,.36,1) both;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #93c5fd 0%, #60a5fa 40%, #bfdbfe 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.75);
  max-width: 600px; margin: 0 auto 2.5rem;
  line-height: 1.75;
  animation: heroEntrance 1s .35s cubic-bezier(.22,1,.36,1) both;
}

.hero-subtitle strong { color: rgba(255,255,255,.95); }

.hero-ctas {
  display: flex; gap: 1rem; flex-wrap: wrap;
  justify-content: center; margin-bottom: 2.5rem;
  animation: heroEntrance 1s .45s cubic-bezier(.22,1,.36,1) both;
}

.hero-ctas .btn-primary {
  background: #fff; color: var(--blue-800);
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
}
.hero-ctas .btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}

.hero-ctas .btn-outline {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.35);
  color: #fff;
  backdrop-filter: blur(8px);
}
.hero-ctas .btn-outline:hover {
  background: rgba(255,255,255,.2);
  border-color: rgba(255,255,255,.6);
  transform: translateY(-2px);
}

.hero-badges {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: .6rem 1.25rem;
  margin-bottom: 3rem;
  animation: heroEntrance 1s .5s cubic-bezier(.22,1,.36,1) both;
}

.badge-item {
  display: flex; align-items: center; gap: .4rem;
  font-size: .85rem; color: rgba(255,255,255,.75); font-weight: 500;
}

.badge-item svg { width: 16px; height: 16px; color: #93c5fd; }

/* Stats bar */
.hero-stats {
  display: flex; align-items: center;
  justify-content: center; gap: 2.5rem; flex-wrap: wrap;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(16px);
  padding: 1.5rem 3rem; border-radius: var(--radius-xl);
  animation: heroEntrance 1s .6s cubic-bezier(.22,1,.36,1) both;
}

.stat { text-align: center; }

.stat-number {
  display: block; font-size: 2rem; font-weight: 900;
  color: #fff; line-height: 1;
  text-shadow: 0 0 20px rgba(147,197,253,.5);
}

.stat-label {
  font-size: .72rem; color: rgba(255,255,255,.6);
  text-transform: uppercase; letter-spacing: .07em;
  margin-top: .25rem; display: block;
}

.stat-divider {
  width: 1px; height: 44px;
  background: rgba(255,255,255,.18);
}

.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column;
  align-items: center; gap: .5rem;
  font-size: .72rem; color: rgba(255,255,255,.5);
  letter-spacing: .06em; text-transform: uppercase;
  animation: bobbing 2s ease-in-out infinite;
  z-index: 5;
}

.scroll-arrow { font-size: 1.3rem; }

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

/* ===== PROBLEM / SOLUTION ===== */
.problem-solution {
  background: var(--bg);
  position: relative;
}

.problem-solution .section-title,
.problem-solution .section-sub { text-align: center; }
.problem-solution .section-sub { margin-left: auto; margin-right: auto; }

.problem-grid { max-width: 1020px; margin: 0 auto; }

.problem-card {
  display: grid; grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.problem-side, .solution-side { padding: 2.5rem; }

.problem-side {
  background: linear-gradient(135deg, #fff5f5 0%, #fef2f2 100%);
  border-right: 1px solid rgba(239,68,68,.1);
}

.solution-side {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.problem-header, .solution-header {
  display: flex; align-items: center;
  gap: .75rem; margin-bottom: 1.5rem;
}

.problem-header h3 { font-size: 1.2rem; font-weight: 800; color: #dc2626; }
.solution-header h3 { font-size: 1.2rem; font-weight: 800; color: var(--blue-600); }
.problem-icon, .solution-icon { font-size: 1.8rem; }

.problem-list li, .solution-list li {
  padding: .55rem 0;
  border-bottom: 1px solid rgba(0,0,0,.05);
  font-size: .94rem; color: var(--text-muted);
  display: flex; align-items: flex-start; gap: .5rem;
}

.problem-list li:last-child,
.solution-list li:last-child { border-bottom: none; }

.solution-list { margin-bottom: 2rem; }
.solution-list li { color: var(--text); }

/* ===== SECTION DIVIDERS ===== */
.section-wave {
  width: 100%; overflow: hidden;
  line-height: 0;
}

/* ===== MODELS ===== */
.models {
  background: var(--grad-section);
  position: relative; overflow: hidden;
}

.models::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--grad-primary);
}

.models .section-title,
.models .section-sub { text-align: center; }
.models .section-sub { margin: 0 auto 3rem; }

.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.model-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex; flex-direction: column;
  transition: var(--transition);
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}

/* Top gradient stripe */
.model-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-light);
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s ease;
}

.model-card:hover { transform: translateY(-10px) scale(1.01); }
.model-card:hover::before { transform: scaleX(1); }
.model-card:hover { box-shadow: var(--shadow-lg), 0 0 0 1px rgba(37,99,235,.15); }

.model-img-wrap { margin-bottom: 1.5rem; }

.printer-svg-wrap {
  width: 100%; aspect-ratio: 4/3;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem; overflow: hidden;
  border: 1px solid rgba(37,99,235,.08);
  transition: var(--transition);
}

.model-card:hover .printer-svg-wrap {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
}

.printer-img {
  max-height: 180px; width: 100%; object-fit: contain;
  border-radius: var(--radius);
  transition: transform .4s ease;
}

.model-card:hover .printer-img { transform: scale(1.06); }

.model-badge {
  position: absolute; top: 1.1rem; right: 1.1rem;
  background: var(--grad-primary);
  color: #fff; font-size: .7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .07em;
  padding: .32rem .85rem; border-radius: var(--radius-full);
  z-index: 10; display: flex; align-items: center; gap: 4px;
  box-shadow: var(--shadow-blue);
}

.model-name {
  font-size: 1.3rem; font-weight: 800;
  color: var(--gray-900); margin-bottom: .4rem;
}

.model-desc {
  font-size: .9rem; color: var(--text-muted);
  margin-bottom: 1.1rem; line-height: 1.55;
}

.model-desc strong { color: var(--blue-600); }

.model-info { flex: 1; display: flex; flex-direction: column; }

.model-features { flex: 1; margin-bottom: 1.5rem; }

.model-features li {
  padding: .42rem 0;
  font-size: .87rem; color: var(--text-muted);
  display: flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid rgba(37,99,235,.06);
}

.model-features li:last-child { border-bottom: none; }
.model-features li svg { color: var(--blue-500); flex-shrink: 0; }

.models-cta { text-align: center; }
.models-cta p { color: var(--text-muted); margin-bottom: 1.25rem; font-size: 1rem; }

/* ===== BENEFITS ===== */
.benefits {
  background: #fff; position: relative; overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 85% 50%, rgba(37,99,235,.05) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 15% 60%, rgba(15,45,94,.04) 0%, transparent 60%);
  pointer-events: none;
}

.benefits .section-title { text-align: center; }
.benefits .section-tag { display: table; margin: 0 auto 1rem; }

.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem; margin-bottom: 3rem;
}

.benefit-card {
  background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.benefit-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-primary);
  transform: scaleX(0); transition: transform .4s ease;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-blue);
  border-color: rgba(37,99,235,.2);
}

.benefit-card:hover::after { transform: scaleX(1); }

.benefit-icon {
  width: 56px; height: 56px;
  background: var(--grad-soft);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
  border: 1px solid rgba(37,99,235,.1);
}

.benefit-card:hover .benefit-icon {
  background: var(--grad-primary);
}

.benefit-icon i {
  width: 26px; height: 26px;
  color: var(--blue-600);
  stroke-width: 1.75px;
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon i { color: #fff; }

.benefit-card h3 {
  font-size: 1.05rem; font-weight: 800;
  color: var(--gray-900); margin-bottom: .6rem;
}

.benefit-card p {
  font-size: .9rem; color: var(--text-muted); line-height: 1.65;
}

.section-cta { text-align: center; margin-top: 1rem; }

/* ===== ADVANTAGES ===== */
.advantages {
  background: var(--grad-section); position: relative;
}

.advantages-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: center;
}

.advantages-left .section-title { text-align: left; }
.advantages-left .section-tag { display: inline-flex; }

.advantages-left p {
  color: var(--text-muted); margin-bottom: 2.5rem;
  line-height: 1.75; font-size: 1rem;
}

.advantages-right { display: flex; flex-direction: column; gap: 1rem; }

.advantage-item {
  display: flex; align-items: flex-start; gap: 1.1rem;
  padding: 1.25rem 1.6rem;
  background: rgba(255,255,255,.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-xs);
}

.advantage-item:hover {
  border-color: rgba(37,99,235,.25);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
  background: rgba(255,255,255,.95);
}

.adv-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: var(--grad-soft);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(37,99,235,.12);
  transition: var(--transition);
}

.advantage-item:hover .adv-icon { background: var(--grad-primary); }

.adv-icon i {
  width: 18px; height: 18px;
  color: var(--blue-600); stroke-width: 2.5px;
  transition: color .3s ease;
}

.advantage-item:hover .adv-icon i { color: #fff; }

.adv-text h4 {
  font-size: .95rem; font-weight: 800;
  color: var(--gray-900); margin-bottom: .2rem;
}

.adv-text p { font-size: .85rem; color: var(--text-muted); }

/* ===== IDEAL SECTION ===== */
.ideal {
  background: #fff; position: relative; overflow: hidden;
}

.ideal::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(37,99,235,.06) 0%, transparent 70%);
  pointer-events: none;
}

.ideal .section-title, .ideal .section-sub { text-align: center; }
.ideal .section-tag { display: table; margin: 0 auto 1rem; }
.ideal .section-sub { margin: 0 auto 3rem; }

.ideal-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ideal-card {
  background: linear-gradient(145deg, #fff 0%, #f8faff 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  text-align: center; transition: var(--transition);
  cursor: default;
  box-shadow: var(--shadow-xs);
  position: relative; overflow: hidden;
}

.ideal-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--grad-light);
  transform: scaleX(0); transition: transform .4s ease;
}

.ideal-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37,99,235,.2);
  box-shadow: var(--shadow-blue);
}

.ideal-card:hover::before { transform: scaleX(1); }

.ideal-icon-wrap {
  width: 60px; height: 60px;
  background: var(--grad-soft);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.4rem;
  border: 1px solid rgba(37,99,235,.1);
  transition: var(--transition);
}

.ideal-card:hover .ideal-icon-wrap { background: var(--grad-primary); }

.ideal-icon {
  width: 28px; height: 28px;
  display: block; margin: 0 auto;
  color: var(--blue-600); stroke-width: 1.6px;
  transition: color .3s ease;
}

.ideal-card:hover .ideal-icon { color: #fff; }

.ideal-card h3 {
  font-size: 1.02rem; font-weight: 800;
  color: var(--gray-900); margin-bottom: .4rem;
}

.ideal-card p {
  font-size: .87rem; color: var(--text-muted); line-height: 1.55;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--grad-section); position: relative;
}

.testimonials .section-title,
.testimonials .section-tag {
  text-align: center; display: table; margin: 0 auto 1rem;
}

.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; margin-bottom: 4rem;
}

.stat-box {
  text-align: center;
  background: rgba(255,255,255,.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem 1rem;
  transition: var(--transition);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-xs);
  position: relative; overflow: hidden;
}

.stat-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--grad-primary);
  transform: scaleX(0); transition: transform .4s ease;
}

.stat-box:hover {
  border-color: rgba(37,99,235,.25);
  transform: translateY(-5px);
  box-shadow: var(--shadow-blue);
}

.stat-box:hover::before { transform: scaleX(1); }

.stat-big {
  display: block; font-size: 2.4rem; font-weight: 900;
  background: var(--grad-primary);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: .4rem; line-height: 1;
}

.stat-desc {
  font-size: .8rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .06em; font-weight: 600;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 1.75rem; align-items: center;
}

.testimonial-card {
  background: rgba(255,255,255,.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  transition: var(--transition);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-xs);
}

.testimonial-card.featured {
  background: var(--grad-primary);
  border-color: transparent;
  box-shadow: var(--shadow-blue-lg);
  transform: scale(1.04);
}

.testimonial-card.featured p { color: rgba(255,255,255,.85); }
.testimonial-card.featured .author-info strong { color: #fff; }
.testimonial-card.featured .author-info span { color: rgba(255,255,255,.65); }
.testimonial-card.featured .stars svg { color: #fbbf24; fill: #fbbf24; }

.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-card:not(.featured):hover { transform: translateY(-4px); }

.stars { display: flex; gap: 3px; margin-bottom: 1.25rem; }

.stars svg {
  width: 16px; height: 16px;
  fill: #f59e0b; color: #f59e0b; fill-opacity: 1;
  filter: drop-shadow(0 0 4px rgba(245,158,11,.35));
}

.testimonial-card p {
  font-size: .92rem; color: var(--text-muted);
  line-height: 1.75; font-style: italic; margin-bottom: 1.4rem;
}

.testimonial-author { display: flex; align-items: center; gap: .85rem; }

.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 1.05rem; flex-shrink: 0;
}

.testimonial-card.featured .author-avatar {
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.35);
}

.author-info strong { display: block; font-size: .92rem; color: var(--gray-900); font-weight: 800; }
.author-info span { font-size: .8rem; color: var(--text-muted); }

/* ===== FINAL CTA ===== */
.final-cta {
  background: var(--grad-cta);
  position: relative; overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

.final-cta-inner {
  position: relative; text-align: center;
  max-width: 750px; margin: 0 auto; z-index: 2;
}

.cta-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,255,255,.08), transparent 70%);
  pointer-events: none; filter: blur(40px);
}

.cta-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900; line-height: 1.18;
  margin-bottom: 1.2rem; color: #fff;
  letter-spacing: -.02em;
}

.cta-title .gradient-text {
  background: linear-gradient(135deg, #93c5fd 0%, #bfdbfe 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-sub {
  color: rgba(255,255,255,.75); font-size: 1.1rem;
  margin-bottom: 2.5rem; line-height: 1.75;
}

.final-cta .section-tag { display: table; margin: 0 auto 1.5rem; }

.final-cta .btn-primary {
  background: #fff; color: var(--blue-800);
  font-size: 1.1rem; padding: 1.1rem 2.8rem;
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
}

.final-cta .btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
}

.cta-trust {
  display: flex; justify-content: center;
  gap: 2rem; flex-wrap: wrap;
  margin-top: 2rem; font-size: .87rem;
  color: rgba(255,255,255,.6); font-weight: 500;
}

/* ===== STATE COVERAGE ===== */
.state-coverage { background: #fff; overflow: hidden; }

.coverage-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
}

.coverage-info { text-align: left; }
.coverage-info .section-tag { margin-left: 0; }

.text-left { text-align: left; margin-left: 0; }

.map-container {
  position: relative; margin-top: 1.5rem;
  display: flex; justify-content: flex-start; align-items: center;
}

.mt-map {
  width: 100%; max-width: 420px; height: auto;
  transition: var(--transition);
  filter: drop-shadow(0 20px 40px rgba(37,99,235,.2));
}

.map-path {
  stroke: url(#mapGradient);
  stroke-width: 2.5px;
  stroke-dasharray: 1000; stroke-dashoffset: 1000;
  stroke-linecap: round; fill: rgba(37,99,235,.06);
  transition: stroke-dashoffset 2s cubic-bezier(.4,0,.2,1);
}

.reveal.visible .map-path {
  stroke-dashoffset: 0;
  animation: mapPulse 4s ease-in-out infinite alternate;
}

@keyframes mapPulse {
  0% { stroke-width: 2.5px; }
  100% { stroke-width: 4px; filter: drop-shadow(0 0 12px rgba(37,99,235,.5)); }
}

.map-container:hover .mt-map { transform: scale(1.05) rotate(.5deg); }

.coverage-gallery { position: relative; }

.gallery-container {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); aspect-ratio: 1/1;
}

.gallery-slider { width: 100%; height: 100%; position: relative; }

.slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity .8s ease-in-out;
  display: flex; align-items: center; justify-content: center;
}

.slide.active { opacity: 1; }

.slide img { width: 100%; height: 100%; object-fit: cover; }

.slider-nav {
  position: absolute; bottom: 20px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 10;
}

.nav-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.5); border: none;
  cursor: pointer; transition: var(--transition);
}

.nav-dot.active {
  background: #fff; transform: scale(1.3);
  box-shadow: 0 0 10px rgba(255,255,255,.6);
}

/* ===== INSTAGRAM SECTION ===== */
.instagram-section { background: var(--grad-section); }

.insta-iframe-container {
  width: 100%; max-width: 520px; margin: 0 auto;
  border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.8);
  aspect-ratio: 1/1.2;
  box-shadow: var(--shadow-md);
}

.insta-iframe { width: 100%; height: 100%; }

/* ===== FOOTER ===== */
.footer {
  background: var(--blue-900);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 5rem 0 2rem;
  position: relative; overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,179,237,.4), transparent);
}

.footer::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 80% 20%, rgba(37,99,235,.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(15,45,94,.4) 0%, transparent 60%);
  pointer-events: none;
}

.footer-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem; margin-bottom: 4rem;
}

.footer-brand .logo { margin-bottom: 1.1rem; }

.footer-brand p {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  line-height: 1.65; max-width: 270px; margin-bottom: 1.5rem;
}

.footer-social { display: flex; gap: .75rem; }

.social-link {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}

.social-link i { width: 20px; height: 20px; color: rgba(255,255,255,.55); transition: var(--transition); }

.social-link:hover {
  background: var(--blue-500); border-color: var(--blue-400);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(37,99,235,.4);
}

.social-link:hover i { color: #fff; }

.footer-links h4, .footer-contact h4 {
  font-size: .8rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 1.75rem;
}

.footer-links a, .footer-contact p, .footer-contact a {
  display: block; font-size: .9rem;
  color: rgba(255,255,255,.55);
  padding: .4rem 0; transition: all var(--transition);
}

.footer-links a:hover, .footer-contact a:hover {
  color: #fff; padding-left: 5px;
}

.contact-item {
  display: flex; align-items: center; gap: .9rem;
  margin-bottom: 1.1rem; color: rgba(255,255,255,.55);
  transition: var(--transition);
}

.contact-item i { width: 18px; height: 18px; stroke-width: 2px; color: var(--blue-300); }
.contact-item a { display: inline !important; padding: 0 !important; }
.contact-item:hover { color: #fff; transform: translateX(4px); }

.footer-bottom {
  position: relative; z-index: 1;
  text-align: center; padding: 2rem 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: .8rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .02em;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 62px; height: 62px; border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(34,197,94,.5);
  z-index: 9999; transition: var(--transition);
  animation: waPop .7s cubic-bezier(.175,.885,.32,1.275) both;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 40px rgba(34,197,94,.65);
}

@keyframes waPop {
  from { transform: scale(0) rotate(-180deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}

.whatsapp-tooltip {
  position: absolute; right: 72px;
  white-space: nowrap;
  background: var(--gray-900); color: #fff;
  font-size: .82rem; font-weight: 700;
  padding: .45rem .9rem; border-radius: var(--radius-sm);
  pointer-events: none; opacity: 0;
  transform: translateX(6px); transition: var(--transition);
}

.whatsapp-tooltip::after {
  content: ''; position: absolute; top: 50%; right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent; border-left-color: var(--gray-900);
  border-right: none;
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 6.5rem; right: 2.1rem;
  width: 44px; height: 44px; border-radius: var(--radius);
  background: rgba(255,255,255,.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  color: var(--blue-600); font-size: 1.1rem;
  cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  z-index: 9998; opacity: 0; pointer-events: none;
  transform: translateY(8px);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.back-to-top:hover {
  background: var(--grad-primary);
  border-color: transparent; color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity .75s ease, transform .75s ease;
}

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

/* ===== COVERAGE - RESPONSIVE ===== */
@media (max-width: 992px) {
  .coverage-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .models-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .benefits-grid   { grid-template-columns: repeat(2, 1fr); }
  .advantages-inner{ grid-template-columns: 1fr; gap: 3rem; }
  .advantages-left .section-title { text-align: center; }
  .advantages-left p { text-align: center; }
  .advantages-left .section-tag { display: table; margin: 0 auto .8rem; }
  .advantages-left { text-align: center; }
  .stats-row       { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured { transform: scale(1); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .section-pad { padding: 5rem 0; }
  .nav-links, .btn-header { display: none; }
  .hamburger { display: flex; }
  .problem-card { grid-template-columns: 1fr; }
  .problem-side { border-right: none; border-bottom: 1px solid rgba(239,68,68,.1); }
  .models-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .ideal-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 1.25rem; padding: 1.25rem 1.75rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 480px) {
  .ideal-grid   { grid-template-columns: 1fr; }
  .hero-title   { font-size: 2.2rem; }
  .cta-title    { font-size: 1.8rem; }
  .stat-divider { display: none; }
  .hero-stats   { flex-direction: column; gap: 1rem; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(.92); }
  to   { opacity: 1; transform: scale(1); }
}