/* IGA Vidros — Landing Page */
:root {
  --iga-blue: #0B4F82;
  --iga-blue-dark: #073452;
  --iga-blue-deeper: #052338;
  --iga-blue-light: #1A5AFF;
  --iga-blue-slate: #455E84;
  --iga-cyan: #4FB3D9;
  --iga-accent: #E8F4F8;
  --iga-white: #ffffff;
  --iga-bg-soft: #F3F6FB;
  --iga-bg-alt: #EEF2F8;
  --iga-text: #1F2933;
  --iga-text-soft: #5C6478;
  --iga-text-muted: rgba(255, 255, 255, 0.85);
  --iga-border: rgba(11, 79, 130, 0.12);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 6px 18px rgba(7, 52, 82, 0.08);
  --shadow: 0 14px 40px rgba(7, 52, 82, 0.16);
  --shadow-lg: 0 24px 60px rgba(7, 52, 82, 0.22);
  --header-h: 84px;
  --topbar-h: 38px;
  font-size: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--topbar-h) + 10px);
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, sans-serif;
  color: var(--iga-text);
  line-height: 1.65;
  background: var(--iga-white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--iga-blue-light);
  color: var(--iga-white);
  padding: 0.75rem 1rem;
  z-index: 10000;
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus { left: 0; }

.container {
  width: min(1180px, 92vw);
  margin-inline: auto;
}

.center { text-align: center; }

/* ====== TOPBAR ====== */
.topbar {
  background: linear-gradient(90deg, var(--iga-blue-dark) 0%, var(--iga-blue) 100%);
  color: var(--iga-white);
  font-size: 0.83rem;
  font-weight: 500;
  position: relative;
  z-index: 1001;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
  min-height: var(--topbar-h);
  padding: 0.4rem 0;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.topbar-item a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.topbar-item a:hover { color: var(--iga-cyan); }

.topbar-item .ic {
  width: 14px;
  height: 14px;
  fill: var(--iga-cyan);
  flex-shrink: 0;
}

.topbar-cta {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.topbar-cta a {
  font-weight: 700;
}

@media (max-width: 720px) {
  .topbar-hide-mobile { display: none; }
  .topbar-inner { justify-content: center; gap: 0.6rem; }
  .topbar-cta { padding: 0.2rem 0.65rem; font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .topbar { display: none; }
}

/* ====== HEADER ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--iga-white);
  box-shadow: 0 2px 18px rgba(7, 52, 82, 0.08);
  transition: box-shadow 0.25s, background 0.25s;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 28px rgba(7, 52, 82, 0.14);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: var(--header-h);
  padding-block: 0.55rem;
}

@media (min-width: 980px) {
  .header-inner { gap: 1.5rem; }
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
}

.brand img {
  display: block;
  width: auto;
  height: 50px;
  max-width: 90px;
  object-fit: contain;
  transition: transform 0.25s;
}

@media (min-width: 720px) {
  .brand img { height: 58px; max-width: 100px; }
}

@media (min-width: 980px) {
  .brand img { height: 64px; max-width: 110px; }
}

.brand:hover img { transform: scale(1.03); }

.nav-main {
  display: none;
  justify-content: center;
  gap: 1.75rem;
  font-size: 0.92rem;
  font-weight: 600;
  flex: 1;
}

@media (min-width: 980px) {
  .nav-main { display: flex; }
}

.nav-main a {
  color: var(--iga-text);
  text-decoration: none;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s;
}

.nav-main a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--iga-blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s;
}

.nav-main a:hover,
.nav-main a:focus-visible {
  color: var(--iga-blue);
}

.nav-main a:hover::after,
.nav-main a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  justify-content: flex-end;
  flex-shrink: 0;
}

@media (min-width: 720px) {
  .header-actions { gap: 0.55rem; }
}

/* Instagram icon (apenas desktop) */
.header-instagram {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--iga-bg-soft);
  color: var(--iga-blue);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

@media (min-width: 980px) {
  .header-instagram { display: grid; }
}

.header-instagram:hover {
  background: var(--iga-blue);
  color: var(--iga-white);
  transform: translateY(-2px);
}

.header-instagram svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Botões CTA do header (Ligar + Orçamento) */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  height: 44px;
  padding: 0 0.95rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
  border: 2px solid transparent;
}

.cta-icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.cta-icon svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Botão LIGAR (azul outlined) */
.cta-call {
  background: var(--iga-bg-soft);
  color: var(--iga-blue);
  border-color: transparent;
}

.cta-call:hover {
  background: var(--iga-blue);
  color: var(--iga-white);
  transform: translateY(-1px);
}

/* Botão WHATSAPP / ORÇAMENTO (verde) */
.cta-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.cta-whatsapp:hover {
  background: #1ebd5b;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

/* Mobile (< 480px): vira icon-only */
@media (max-width: 480px) {
  .cta-btn {
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 50%;
  }
  .cta-btn .cta-text { display: none; }
  .cta-icon svg { width: 18px; height: 18px; }
}

.menu-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: none;
  background: var(--iga-bg-soft);
  color: var(--iga-blue);
  border-radius: 12px;
  cursor: pointer;
  gap: 4px;
  padding: 10px 9px;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--iga-blue);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.2s;
}

.menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 980px) {
  .menu-toggle { display: none; }
}

.mobile-drawer {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0 1.25rem;
  border-top: 1px solid var(--iga-border);
}

.mobile-drawer.is-open { display: flex; }

@media (min-width: 980px) {
  .mobile-drawer { display: none !important; }
}

.mobile-drawer a {
  color: var(--iga-text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 0.5rem;
  border-radius: 8px;
}

.mobile-drawer a:hover { background: var(--iga-bg-soft); color: var(--iga-blue); }

.mobile-cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.mobile-drawer .mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.92rem;
  text-align: center;
}

.mobile-drawer .mobile-cta-call {
  background: var(--iga-blue);
  color: var(--iga-white);
}

.mobile-drawer .mobile-cta-call:hover { background: var(--iga-blue-dark); color: var(--iga-white); }

.mobile-drawer .mobile-cta-whatsapp {
  background: #25d366;
  color: #fff;
}

.mobile-drawer .mobile-cta-whatsapp:hover { background: #1ebd5b; color: #fff; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.btn-lg {
  padding: 1.05rem 1.85rem;
  font-size: 1rem;
}

.btn-block { width: 100%; }

.btn-primary {
  background: var(--iga-blue);
  color: var(--iga-white);
  box-shadow: 0 8px 24px rgba(11, 79, 130, 0.3);
}

.btn-primary:hover {
  background: var(--iga-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(11, 79, 130, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--iga-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  border-color: var(--iga-white);
  background: rgba(255, 255, 255, 0.12);
}

.btn-secondary {
  background: transparent;
  color: var(--iga-blue);
  border-color: var(--iga-blue);
}

.btn-secondary:hover {
  background: var(--iga-blue);
  color: var(--iga-white);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--iga-white);
  color: var(--iga-blue-dark);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.btn-light:hover {
  background: var(--iga-bg-soft);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--iga-white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost:hover {
  border-color: var(--iga-white);
  background: rgba(255, 255, 255, 0.1);
}

/* ====== HERO ====== */
.hero {
  position: relative;
  min-height: min(85vh, 720px);
  display: flex;
  align-items: center;
  color: var(--iga-white);
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.4s ease, transform 8s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(5, 35, 56, 0.92) 0%, rgba(7, 52, 82, 0.78) 45%, rgba(11, 79, 130, 0.55) 100%),
    linear-gradient(to bottom, transparent 60%, rgba(5, 35, 56, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 5rem 5.5rem;
  max-width: 760px;
}

.hero-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  font-weight: 800;
  margin: 0 0 1.1rem;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.45);
  letter-spacing: -0.01em;
}

.hero h1 .accent {
  color: var(--iga-cyan);
  position: relative;
  white-space: nowrap;
}

.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 8px;
  background: rgba(79, 179, 217, 0.3);
  border-radius: 999px;
  z-index: -1;
}

.hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  max-width: 50ch;
  color: var(--iga-text-muted);
  margin: 0 0 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.hero-badges {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 1.5rem;
}

.hero-badges li {
  font-size: 0.88rem;
  color: var(--iga-text-muted);
  line-height: 1.3;
}

.hero-badges strong {
  display: block;
  color: var(--iga-white);
  font-size: 1.6rem;
  font-weight: 800;
}

.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  display: flex;
  justify-content: center;
}

.hero-scroll span {
  display: block;
  width: 3px;
  height: 8px;
  background: var(--iga-white);
  border-radius: 2px;
  margin-top: 6px;
  animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

@media (max-width: 640px) {
  .hero-scroll { display: none; }
}

/* ====== BENEFITS BAR ====== */
.benefits-bar {
  background: var(--iga-white);
  margin-top: -50px;
  position: relative;
  z-index: 3;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  background: var(--iga-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid var(--iga-border);
}

.benefit {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.4rem 1.2rem;
  border-right: 1px solid var(--iga-border);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.benefit.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.benefit:last-child { border-right: none; }

@media (max-width: 768px) {
  .benefit {
    border-right: none;
    border-bottom: 1px solid var(--iga-border);
  }
  .benefit:last-child { border-bottom: none; }
}

.benefit-ic {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--iga-blue) 0%, var(--iga-blue-light) 100%);
  color: var(--iga-cyan);
}

.benefit-ic svg {
  width: 24px;
  height: 24px;
  fill: var(--iga-white);
}

.benefit p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--iga-text-soft);
}

.benefit strong {
  color: var(--iga-blue-dark);
  display: block;
  font-size: 0.95rem;
}

/* ====== SECTIONS ====== */
section.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-alt {
  background: var(--iga-bg-soft);
}

.section-title-small {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--iga-blue);
  position: relative;
  display: inline-block;
}

.section-title-small.center {
  display: block;
}

.section h2 {
  margin: 0 0 1.2rem;
  font-size: clamp(1.75rem, 3.6vw, 2.55rem);
  font-weight: 800;
  color: var(--iga-blue-dark);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-intro {
  max-width: 62ch;
  color: var(--iga-text-soft);
  margin: 0 0 2rem;
  font-size: 1.02rem;
}

.section-intro.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ====== SPLIT ====== */
.split {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 920px) {
  .split {
    grid-template-columns: 1fr 1.05fr;
    gap: 4rem;
  }
}

@media (min-width: 920px) {
  .split.reverse-mobile > div:first-child { order: 1; }
}

.split-img-wrap {
  position: relative;
}

.split-img-wrap img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.experience-badge {
  position: absolute;
  bottom: -25px;
  right: -10px;
  background: var(--iga-blue);
  color: var(--iga-white);
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
}

.experience-badge strong {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.experience-badge span {
  font-size: 0.78rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 920px) {
  .experience-badge {
    bottom: -20px;
    right: 16px;
    padding: 0.8rem 1rem;
  }
  .experience-badge strong { font-size: 1.7rem; }
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  gap: 0.6rem;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--iga-text);
  font-weight: 500;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--iga-blue);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/></svg>");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ====== SERVICES ====== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.service-card {
  background: var(--iga-white);
  border-radius: var(--radius-lg);
  padding: 1.85rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--iga-border);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.service-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: transform 0.5s, box-shadow 0.3s, border-color 0.3s, opacity 0.5s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--iga-blue);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 0 1.1rem;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--iga-blue) 0%, var(--iga-blue-light) 100%);
  border-radius: 16px;
  position: relative;
}

.service-icon::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 19px;
  background: linear-gradient(135deg, rgba(79, 179, 217, 0.4), transparent);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover .service-icon::after { opacity: 1; }

.service-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--iga-white);
}

.service-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--iga-blue-dark);
  line-height: 1.3;
}

.service-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--iga-text-soft);
  line-height: 1.55;
}

.services-cta {
  margin-top: 3rem;
  text-align: center;
}

.cta-text {
  font-size: 1.05rem;
  color: var(--iga-text);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

/* ====== DIFFERENTIALS ====== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.diff-item {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateX(-15px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.diff-item.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.diff-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--iga-blue);
  line-height: 1;
  background: var(--iga-bg-soft);
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  flex-shrink: 0;
}

.diff-item h4 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--iga-blue-dark);
}

.diff-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--iga-text-soft);
  line-height: 1.5;
}

/* ====== CTA BANNER ====== */
.cta-banner {
  background:
    linear-gradient(120deg, rgba(7, 52, 82, 0.92) 0%, rgba(11, 79, 130, 0.85) 100%),
    url('assets/projeto-destaque.jpg') center/cover;
  color: var(--iga-white);
  padding: 4rem 0;
  position: relative;
}

.cta-banner-inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 880px) {
  .cta-banner-inner {
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
  }
}

.cta-banner h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  color: var(--iga-white);
  font-weight: 800;
  line-height: 1.15;
}

.cta-banner p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--iga-text-muted);
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: flex-end;
}

@media (max-width: 880px) {
  .cta-banner-actions { justify-content: flex-start; }
}

/* ====== PORTFOLIO ====== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.portfolio-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1 / 1;
  cursor: pointer;
  position: relative;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s, transform 0.5s, box-shadow 0.3s;
}

.portfolio-item.is-revealed {
  opacity: 1;
  transform: scale(1);
}

.portfolio-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 52, 82, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
}

.portfolio-item:hover {
  box-shadow: var(--shadow);
}

.portfolio-item:hover::after { opacity: 1; }

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.portfolio-item:hover img {
  transform: scale(1.08);
}

.portfolio-cta {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

/* ====== REGION CHIPS ====== */
.region-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2rem;
}

.region-chips span {
  padding: 0.55rem 1.1rem;
  background: var(--iga-bg-soft);
  border: 1px solid var(--iga-border);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--iga-blue);
  transition: background 0.2s, transform 0.2s;
}

.region-chips span:hover {
  background: var(--iga-blue);
  color: var(--iga-white);
  transform: translateY(-2px);
}

/* ====== TESTIMONIALS ====== */
.rating-summary {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin: 2rem auto 0;
  padding: 1.5rem 1.5rem;
  background: var(--iga-white);
  border-radius: var(--radius-lg);
  max-width: 420px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--iga-border);
  text-align: center;
}

.rating-stars {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.rating-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--iga-blue-dark);
  line-height: 1;
}

.stars-big {
  color: #f5b400;
  font-size: 1.55rem;
  letter-spacing: 2px;
  line-height: 1;
}

.rating-source {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--iga-text-soft);
}

.google-ic {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.testimonial-slider {
  position: relative;
  max-width: 760px;
  margin: 2.5rem auto 0;
}

.testimonial-card {
  display: none;
  background: var(--iga-white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--iga-blue);
  margin: 0;
  position: relative;
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: -8px;
  left: 24px;
  font-size: 5rem;
  color: var(--iga-blue);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.18;
}

.testimonial-card.is-active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.stars {
  color: #f5b400;
  letter-spacing: 2px;
  margin-bottom: 0.85rem;
  font-size: 1.1rem;
}

.testimonial-card p {
  margin: 0 0 1rem;
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--iga-text);
}

.testimonial-card footer {
  font-weight: 700;
  color: var(--iga-blue);
  font-size: 0.92rem;
}

.t-source {
  color: var(--iga-text-soft);
  font-weight: 500;
  font-size: 0.82rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.testimonial-nav button {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--iga-blue);
  background: var(--iga-white);
  color: var(--iga-blue);
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  font-weight: 700;
}

.testimonial-nav button:hover {
  background: var(--iga-blue);
  color: var(--iga-white);
  transform: translateY(-2px);
}

.reviews-cta {
  text-align: center;
  margin-top: 2rem;
}

/* ====== FAQ ====== */
.faq-list {
  max-width: 820px;
  margin: 2.5rem auto 0;
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  background: var(--iga-white);
  border: 1px solid var(--iga-border);
  border-radius: var(--radius);
  padding: 1.15rem 1.4rem;
  transition: box-shadow 0.2s, border-color 0.2s;
  opacity: 0;
  transform: translateY(15px);
}

.faq-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s, transform 0.5s, box-shadow 0.2s, border-color 0.2s;
}

.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--iga-blue);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--iga-blue-dark);
  font-size: 1rem;
  position: relative;
  padding-right: 2rem;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--iga-blue);
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-item p {
  margin: 0.9rem 0 0;
  color: var(--iga-text-soft);
  line-height: 1.6;
}

/* ====== CONTACT ====== */
.section-contact { background: var(--iga-bg-soft); }

.contact-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 880px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 2rem;
  }
}

.contact-card {
  background: var(--iga-white);
  padding: 2rem 1.85rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--iga-border);
  box-shadow: var(--shadow-sm);
}

.contact-card h3 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  color: var(--iga-blue-dark);
  font-weight: 700;
}

.contact-info {
  background: linear-gradient(160deg, var(--iga-blue) 0%, var(--iga-blue-dark) 100%);
  color: var(--iga-white);
  border-color: transparent;
}

.contact-info h3 { color: var(--iga-white); }

.info-list {
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.15rem;
  font-style: normal;
}

.info-list .info-row {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.info-list time {
  font-style: normal;
}

.info-ic {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
}

.info-ic svg {
  width: 20px;
  height: 20px;
  fill: var(--iga-white);
}

.info-list strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.2rem;
}

.info-list a {
  color: var(--iga-white);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
}

.info-list a:hover { color: var(--iga-cyan); text-decoration: underline; }

.info-list .info-row > div { font-size: 0.95rem; line-height: 1.5; }

.social-row {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  color: var(--iga-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.social-pill:hover { background: rgba(255, 255, 255, 0.25); }

.social-pill svg { width: 18px; height: 18px; fill: currentColor; }

.form-sub {
  margin: 0 0 1.25rem;
  color: var(--iga-text-soft);
  font-size: 0.92rem;
}

.lead-form {
  display: grid;
  gap: 0.9rem;
}

.field { display: grid; gap: 0.35rem; }

.lead-form label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--iga-text);
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1.5px solid var(--iga-border);
  font-family: inherit;
  font-size: 0.96rem;
  background: var(--iga-white);
  color: var(--iga-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.lead-form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230B4F82'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 20px;
  padding-right: 2.5rem;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--iga-blue);
  box-shadow: 0 0 0 4px rgba(11, 79, 130, 0.12);
}

.lead-form textarea {
  resize: vertical;
  min-height: 110px;
  font-family: inherit;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--iga-text-soft);
  margin: 0.5rem 0 0;
  text-align: center;
}

.map-wrap {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 320px;
}

.map-wrap iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* ====== FOOTER ====== */
.site-footer {
  background: var(--iga-blue-deeper);
  color: var(--iga-text-muted);
  padding-top: 3.5rem;
  font-size: 0.92rem;
}

.footer-inner {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 760px) {
  .footer-inner {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand p {
  margin: 1rem 0;
  line-height: 1.6;
  color: var(--iga-text-muted);
}

.footer-logo {
  height: 60px;
  width: auto;
  background: var(--iga-white);
  padding: 6px 12px;
  border-radius: 10px;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--iga-white);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.footer-social a:hover {
  background: var(--iga-cyan);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.site-footer h4 {
  margin: 0 0 1rem;
  color: var(--iga-white);
  font-size: 1rem;
  font-weight: 700;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer ul a {
  color: var(--iga-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.site-footer ul a:hover { color: var(--iga-cyan); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.25rem 0;
  font-size: 0.85rem;
}

.footer-bottom p {
  margin: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
}

/* ====== WHATSAPP FAB ====== */
.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 999;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
  text-decoration: none;
  transition: transform 0.2s;
}

.whatsapp-fab:hover {
  transform: scale(1.08);
}

.whatsapp-fab svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  position: relative;
  z-index: 1;
}

.fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  animation: pulse 2s infinite;
  z-index: 0;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ====== UTIL ====== */
@media (max-width: 480px) {
  .hero-content { padding-block: 4rem 5rem; }
  .hero h1 { font-size: 1.85rem; }
  .hero-badges { gap: 1rem 1.5rem; }
  .hero-badges strong { font-size: 1.3rem; }
  .benefits-bar { margin-top: -30px; }
  .testimonial-card { padding: 1.75rem 1.4rem; }
  .testimonial-card p { font-size: 1rem; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}