/* =========================================
   ISOLARE FACILE INSUFFLAGGIO
   style.css — Produzione
   Versione: 1.0.0
========================================= */

/* =========================================
   CUSTOM PROPERTIES
========================================= */
:root {
  --blue-900: #0d2461;
  --blue-800: #1B4FD8;
  --blue-700: #2563eb;
  --blue-100: #dbeafe;
  --green-600: #16a34a;
  --green-500: #22c55e;
  --green-100: #dcfce7;
  --yellow-500: #f59e0b;
  --yellow-400: #fbbf24;
  --yellow-100: #fef3c7;
  --white:  #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --dark: #0f172a;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --transition: .3s ease;
}

/* =========================================
   RESET & BASE
========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* =========================================
   UTILITIES
========================================= */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-100);
  color: var(--blue-800);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-label.green {
  background: var(--green-100);
  color: var(--green-600);
}
.section-label.yellow {
  background: var(--yellow-100);
  color: #92400e;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
}
.section-title span { color: var(--blue-800); }
.section-sub {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 580px;
  margin-top: 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--yellow-500);
  color: var(--dark);
  box-shadow: 0 4px 14px rgba(245,158,11,.35);
}
.btn-primary:hover { background: var(--yellow-400); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--blue-800); }
.btn-blue {
  background: var(--blue-800);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(27,79,216,.3);
}
.btn-blue:hover { background: var(--blue-900); transform: translateY(-2px); }

/* =========================================
   ANIMATION
========================================= */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: .1s; }
.fade-up.delay-2 { transition-delay: .2s; }
.fade-up.delay-3 { transition-delay: .3s; }
.fade-up.delay-4 { transition-delay: .4s; }

/* =========================================
   HEADER
========================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
#header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  height: 64px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}
.logo-img--col { display: none; }
#header.scrolled .logo-img--neg { display: none; }
#header.scrolled .logo-img--col { display: block; }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav a {
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav a:hover { color: var(--yellow-400); }
#header.scrolled .nav a { color: var(--gray-600); }
#header.scrolled .nav a:hover { color: var(--blue-800); }

.header-cta { flex-shrink: 0; }
.header-cta .btn {
  padding: 10px 20px;
  font-size: .82rem;
}
@media (max-width: 900px) { .header-cta { display: none; } }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
#header.scrolled .hamburger span { background: var(--dark); }

.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 1000;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--dark);
}
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--gray-600);
  background: none;
  border: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  line-height: 1;
  padding: 4px;
  transition: color var(--transition);
}
.mobile-nav-close:hover { color: var(--dark); }

/* =========================================
   HERO
========================================= */
#hero {
  position: relative;
  min-height: 91vh;
  display: flex;
  align-items: center;
  background: var(--blue-900);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('img/banner - Isolare facile insufflaggio.png');
  background-size: cover;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    rgba(13,36,97,.97) 0%,
    rgba(13,36,97,.92) 35%,
    rgba(13,36,97,.6)  60%,
    rgba(13,36,97,.1) 100%);
}
#hero > .container {
  width: 100%;
}
.hero-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 106px 0 44px 0;
    width: 100%;
}
.hero-left {
  max-width: 620px;
  width: 100%;
}

/* Hero Left */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.3);
  color: var(--yellow-400);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2rem, 4.5vw, 2.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-title span {
  color: var(--yellow-400);
  display: block;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 600px;
}
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 40px;
}
.hero-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--yellow-500);
  color: var(--dark);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 24px rgba(245,158,11,.35);
}
.hero-cta-primary:hover {
  background: var(--yellow-400);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(245,158,11,.45);
}
.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  border: 2px solid rgba(255,255,255,.35);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 700;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition);
}
.hero-cta-secondary:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-bottom: 36px;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
}
.hero-trust-item svg { color: var(--green-500); flex-shrink: 0; }
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--yellow-400);
}
.hero-stat span {
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}

/* Hero Right – Form */
.hero-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.hero-form-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
}
.hero-form-card p {
  font-size: .82rem;
  color: var(--gray-600);
  margin-bottom: 24px;
}

/* =========================================
   FORMS
========================================= */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--dark);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-800);
  box-shadow: 0 0 0 3px rgba(27,79,216,.12);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Form validation states */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
  background: #fff8f8;
}
.field-error {
  display: block;
  font-size: .72rem;
  color: #ef4444;
  font-weight: 500;
  margin-top: 4px;
}
.form-group.success input,
.form-group.success select,
.form-group.success textarea {
  border-color: var(--green-600);
}

/* Honeypot anti-spam */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--yellow-500);
  color: var(--dark);
  font-weight: 800;
  font-size: .95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(245,158,11,.4);
}
.form-submit:hover { background: var(--yellow-400); transform: translateY(-2px); }
.form-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}
.form-privacy {
  text-align: center;
  font-size: .7rem;
  color: var(--gray-400);
  margin-top: 10px;
  line-height: 1.5;
}
.form-privacy a { color: var(--blue-800); }

/* =========================================
   STRIP / SOCIAL PROOF
========================================= */
#strip {
  background: var(--blue-800);
  padding: 18px 0;
}
.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 40px;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-size: .82rem;
  font-weight: 600;
}
.strip-item svg { color: var(--yellow-400); flex-shrink: 0; }

/* =========================================
   BENEFITS
========================================= */
#benefici {
  padding: 100px 0;
  background: var(--gray-50);
}
.section-header { margin-bottom: 60px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin-left: auto; margin-right: auto; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
  text-align: center;
}
.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.benefit-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.benefit-icon.blue { background: var(--blue-100); color: var(--blue-800); }
.benefit-icon.green { background: var(--green-100); color: var(--green-600); }
.benefit-icon.yellow { background: var(--yellow-100); color: #92400e; }
.benefit-icon.dark { background: var(--gray-100); color: var(--gray-800); }
.benefit-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.benefit-card p {
  font-size: .83rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* =========================================
   ABOUT / CHI SIAMO
========================================= */
#chi-siamo {
  padding: 100px 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-badge-float {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--blue-800);
  color: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.about-badge-float strong {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--yellow-400);
}
.about-badge-float span { font-size: .75rem; font-weight: 500; opacity: .85; }

.about-content .section-sub { max-width: 100%; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.about-list-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-list-item h4 { font-size: .92rem; font-weight: 700; color: var(--dark); margin-bottom: 2px; }
.about-list-item p { font-size: .82rem; color: var(--gray-600); }
.about-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-outline-blue {
  background: transparent;
  border: 2px solid var(--blue-800);
  color: var(--blue-800);
}
.btn-outline-blue:hover { background: var(--blue-800); color: var(--white); }

/* =========================================
   HOW IT WORKS
========================================= */
#come-funziona {
  padding: 100px 0;
  background: var(--blue-900);
  position: relative;
  overflow: hidden;
}
#come-funziona::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('img/Isolare facile insufflaggio - 05.png') center/cover no-repeat;
  opacity: .06;
}
#come-funziona .section-title { color: var(--white); }
#come-funziona .section-title span { color: var(--yellow-400); }
#come-funziona .section-sub { color: rgba(255,255,255,.65); }
#come-funziona .section-label {
  background: rgba(245,158,11,.15);
  color: var(--yellow-400);
  border: 1px solid rgba(245,158,11,.25);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 40px);
  right: calc(16.66% + 40px);
  height: 2px;
  background: rgba(245,158,11,.3);
}
.step-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  backdrop-filter: blur(4px);
  transition: background var(--transition), transform var(--transition);
}
.step-card:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--yellow-500);
  color: var(--dark);
  font-size: 1.8rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px rgba(245,158,11,.4);
}
.step-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.step-card p { font-size: .83rem; color: rgba(255,255,255,.65); line-height: 1.7; }
.step-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  opacity: .85;
}

/* =========================================
   GALLERY / LAVORI
========================================= */
#lavori {
  padding: 100px 0;
  background: var(--gray-50);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 48px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  position: relative;
}
.gallery-item.wide { grid-column: span 2; }
.gallery-item img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item.wide img { height: 340px; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,36,97,.8), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white);
  font-size: .82rem;
  font-weight: 600;
}

/* =========================================
   TESTIMONIALS
========================================= */
#testimonianze {
  padding: 100px 0;
  background: var(--white);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.stars svg { color: var(--yellow-500); }
.testimonial-text {
  font-size: .88rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}
.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--blue-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: .88rem; font-weight: 700; color: var(--dark); }
.author-info span { font-size: .75rem; color: var(--gray-400); }

/* =========================================
   FAQ
========================================= */
#faq {
  padding: 100px 0;
  background: var(--gray-50);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.faq-list { margin-top: 16px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item.open { box-shadow: var(--shadow-md); border-color: var(--blue-100); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  font-size: .9rem;
  font-weight: 600;
  color: var(--dark);
  user-select: none;
  transition: color var(--transition);
}
.faq-item.open .faq-question { color: var(--blue-800); }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--blue-800);
  color: var(--white);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s ease;
  padding: 0 20px;
}
.faq-answer p {
  font-size: .85rem;
  color: var(--gray-600);
  line-height: 1.75;
  padding-bottom: 18px;
}
.faq-item.open .faq-answer { max-height: 300px; }

.faq-image-col img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.faq-image-col {
  position: sticky;
  top: 100px;
}

/* =========================================
   CTA FINAL + FORM
========================================= */
#contatto {
  padding: 100px 0;
  background: var(--blue-900);
  position: relative;
  overflow: hidden;
}
#contatto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('img/Isolare facile insufflaggio - 07.png') center/cover no-repeat;
  opacity: .08;
}
.cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.cta-left .section-title { color: var(--white); }
.cta-left .section-title span { color: var(--yellow-400); }
.cta-left .section-sub { color: rgba(255,255,255,.65); margin-bottom: 32px; }
.cta-points { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.cta-point {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
}
.cta-point svg { color: var(--green-500); flex-shrink: 0; }
.cta-contacts { display: flex; flex-direction: column; gap: 12px; }
.cta-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  font-weight: 600;
  transition: color var(--transition);
}
.cta-contact-link:hover { color: var(--yellow-400); }
.cta-contact-link svg { color: var(--yellow-400); }

.cta-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
}
.cta-form-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}
.cta-form-card > p {
  font-size: .83rem;
  color: var(--gray-600);
  margin-bottom: 28px;
}

/* =========================================
   FOOTER
========================================= */
#footer {
  background: var(--dark);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .logo { margin-bottom: 4px; }
.footer-brand p {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  line-height: 1.7;
  margin-top: 16px;
}
.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-social-link:hover {
  background: var(--blue-800);
  border-color: var(--blue-800);
  color: var(--white);
}
.footer-col h4 {
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: .04em;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--yellow-400); }
.footer-contacts { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}
.footer-contact-item svg { color: var(--yellow-400); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a {
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-contact-item a:hover { color: var(--yellow-400); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: .75rem; color: rgba(255,255,255,.35); }
.footer-bottom a { color: var(--yellow-400); }
.footer-bottom strong { color: rgba(255,255,255,.55); }
.footer-brand-note { margin-top: 6px; font-size: .7rem; color: rgba(255,255,255,.25); }
.footer-legal-links { text-align: right; }
.footer-ddm { margin-top: 8px; font-size: .7rem; color: rgba(255,255,255,.25); }
.by-ddm {
  color: var(--yellow-400);
  opacity: .7;
  transition: opacity var(--transition);
}
.by-ddm:hover { opacity: 1; }

/* =========================================
   TEMPORÁRIO — ocultar contatos pendentes
   Remover quando o número for confirmado
========================================= */
.contact-oculto { display: none !important; }

/* =========================================
   FLOATING CTA
========================================= */
.float-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 997;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.float-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transition: var(--transition);
  color: var(--white);
}
.float-btn.whatsapp { background: #25d366; }
.float-btn.whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); }
.float-btn.phone { background: var(--blue-800); }
.float-btn.phone:hover { background: var(--blue-900); transform: translateY(-2px); }

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-inner { padding: 110px 0 70px; }
  .hero-left { max-width: 100%; }
  .hero-bg { background-position: 70% center; }
  .hero-gradient { background: linear-gradient(to right, rgba(13,36,97,.97) 0%, rgba(13,36,97,.95) 50%, rgba(13,36,97,.75) 100%); }
  .about-grid { grid-template-columns: 1fr; }
  .about-badge-float { right: 16px; bottom: 16px; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-image-col { display: none; }
  .cta-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
  .nav { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 640px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .float-cta { bottom: 16px; right: 16px; }
  .float-btn span { display: none; }
  .hero-stats { gap: 20px; }
  .strip-inner { flex-direction: column; align-items: center; gap: 10px; }
  .hero-cta-group { flex-direction: column; align-items: flex-start; }
  .hero-cta-primary, .hero-cta-secondary { width: 100%; justify-content: center; }
}