/* ==================================================================
   UPLINKWILD — Climatizzazione di Lusso su Misura
   Stylesheet principale — Elegant Luxury (nero / avorio / oro)
   ================================================================== */

/* ---------- 1. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; border: none; background: none; color: inherit; }
button { cursor: pointer; }

/* ---------- 2. CSS Custom Properties ---------- */
:root {
  --bg:            #0A0A0A;
  --bg-deep:       #050505;
  --surface-dark:  #141414;
  --surface-light: #F1EBE1;
  --paper:         #FAF7F2;
  --accent:        #C6A15B;
  --accent-soft:   rgba(198, 161, 91, 0.14);
  --accent-rose:   #B76E79;
  --border:        rgba(216, 201, 168, 0.4);
  --border-strong: rgba(216, 201, 168, 0.65);
  --text-on-dark:  #EDE7DB;
  --text-on-light: #1A1A1A;
  --text-muted:    #8A8578;
  --text-muted-lt: #9A9284;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-accent:  'Playfair Display', Georgia, serif;
  --font-body:    'Jost', 'Helvetica Neue', Arial, sans-serif;

  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --transition:  0.4s var(--ease);

  --container:    1280px;
  --gutter:       32px;
  --section-pad:  140px;
  --section-pad-sm: 90px;
}

/* ---------- 3. Base ---------- */
body {
  background-color: var(--paper);
  color: var(--text-on-light);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.15; letter-spacing: 0.01em; }
h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(2.1rem, 3.4vw, 3.1rem); }
h3 { font-size: clamp(1.5rem, 2vw, 1.9rem); }
h4 { font-size: 1.2rem; letter-spacing: 0.03em; }
p { color: var(--text-muted); }

.section-dark p { color: var(--text-on-dark); opacity: 0.7; }

/* Eyebrow labels */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--accent);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}

.kicker {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  color: var(--accent);
}

/* ---------- 4. Layout Helpers ---------- */
section { position: relative; padding: var(--section-pad) 0; }
.section-sm { padding: var(--section-pad-sm) 0; }
.section-dark { background: var(--bg); color: var(--text-on-dark); }
.section-surface { background: var(--surface-light); }
.section-paper { background: var(--paper); }

.section-head { max-width: 720px; margin-bottom: 72px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 56px 0;
}
.divider::before, .divider::after {
  content: '';
  height: 1px;
  width: 90px;
  background: var(--border-strong);
}
.divider .diamond {
  width: 8px; height: 8px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
}

.grid { display: grid; gap: var(--gutter); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 17px 36px;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn i { font-size: 1.05rem; transition: transform var(--transition); }
.btn:hover i { transform: translateX(4px); }

.btn-primary {
  background: var(--bg);
  color: var(--text-on-dark);
  border-color: var(--bg);
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: var(--bg); }

.btn-outline-light {
  background: transparent;
  color: var(--text-on-dark);
  border-color: var(--border-strong);
}
.btn-outline-light:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 26px 0;
  transition: background var(--transition), padding var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(10px);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
body.page-inner .site-header { background: rgba(10, 10, 10, 0.96); padding: 16px 0; border-bottom: 1px solid var(--border); }

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

.header-logo { display: flex; flex-direction: column; gap: 4px; }
.logo-mark {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--text-on-dark);
  letter-spacing: 0.02em;
}
.logo-sub {
  font-family: var(--font-body);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 400;
}
.logo-dot { color: var(--border-strong); font-style: normal; margin: 0 2px; }

.header-nav { display: flex; gap: 44px; }
.header-nav a {
  position: relative;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--text-on-dark);
  opacity: 0.82;
  padding: 6px 0;
  transition: opacity var(--transition);
}
.header-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.header-nav a:hover, .header-nav a.active { opacity: 1; }
.header-nav a:hover::after, .header-nav a.active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 28px; }
.header-cta {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 12px 24px;
  border: 1px solid var(--accent);
  transition: var(--transition);
}
.header-cta:hover { background: transparent; color: var(--accent); }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 30px; height: 22px;
  z-index: 1100;
}
.hamburger span { display: block; width: 100%; height: 1px; background: var(--text-on-dark); transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 34px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-16px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease), visibility 0.45s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 30px; }
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-on-dark);
}
.mobile-menu nav a.active { color: var(--accent); }
.mobile-menu-footer {
  position: absolute;
  bottom: 40px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(55%) sepia(12%) brightness(0.55);
  transform: scale(1.06);
}
.hero-bg::after { content: ''; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.72) 55%, rgba(10,10,10,0.92) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 800px; padding-top: 90px; }
.hero .eyebrow { color: var(--accent); }
.hero h1 { color: var(--text-on-dark); margin-bottom: 28px; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-sub { font-size: 1.15rem; color: var(--text-on-dark); opacity: 0.75; max-width: 560px; margin-bottom: 46px; }
.hero-actions { display: flex; gap: 22px; flex-wrap: wrap; }

.hero-scroll-cue {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--text-on-dark);
  opacity: 0.55;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-scroll-cue .line { width: 1px; height: 40px; background: var(--border-strong); position: relative; overflow: hidden; }
.hero-scroll-cue .line::after {
  content: '';
  position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--accent);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine { 0% { top: -100%; } 60% { top: 100%; } 100% { top: 100%; } }

/* Secondary page hero */
.page-hero {
  position: relative;
  padding: 220px 0 120px;
  background: var(--bg);
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: grayscale(60%) sepia(10%) brightness(0.4);
}
.page-hero-overlay { position: absolute; inset: 0; background: rgba(10,10,10,0.6); }
.page-hero-content { position: relative; z-index: 2; max-width: 760px; }
.page-hero h1 { color: var(--text-on-dark); margin-bottom: 20px; }
.page-hero p { color: var(--text-on-dark); opacity: 0.72; font-size: 1.08rem; max-width: 600px; }
.breadcrumb { display:flex; gap:10px; align-items:center; font-size:0.75rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--text-muted); margin-bottom: 26px; }
.breadcrumb a { color: var(--accent); }

/* ---------- 8. Stats / Trust Bar ---------- */
.stats-bar { background: var(--bg); padding: 70px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat-item { text-align: center; position: relative; }
.stat-item .diamond {
  width: 8px; height: 8px; border: 1px solid var(--accent);
  transform: rotate(45deg); margin: 0 auto 20px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.4vw, 3rem);
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-on-dark);
  opacity: 0.65;
}

/* ---------- 9. Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.service-card {
  border: 1px solid var(--border);
  padding: 48px 34px;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
  background: var(--paper);
}
.service-card:hover { border-color: var(--accent); transform: translateY(-6px); }
.service-card .icon { font-size: 2.2rem; color: var(--accent); margin-bottom: 26px; display: block; }
.service-card h3 { margin-bottom: 14px; }
.service-card p { font-size: 0.95rem; }
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 22px; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent);
  position: relative;
}
.service-card .card-link::after {
  content: ''; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.service-card:hover .card-link::after { transform: scaleX(1); }

.section-dark .service-card { background: var(--surface-dark); border-color: var(--border); }
.section-dark .service-card h3, .section-dark .service-card p { color: var(--text-on-dark); }
.section-dark .service-card p { opacity: 0.65; }

/* ---------- 10. Editorial Split (Rental / About preview) ---------- */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 0; align-items: center; }
.split-image-wrap { position: relative; }
.split-image-wrap img { width: 100%; height: 620px; object-fit: cover; filter: grayscale(45%) sepia(8%); }
.split-image-frame {
  position: absolute; top: 26px; left: -26px; right: -26px; bottom: -26px;
  border: 1px solid var(--accent); z-index: -1;
}
.split-text { padding: 0 0 0 90px; }
.split-text .eyebrow { margin-bottom: 22px; }
.split-text h2 { margin-bottom: 26px; }
.split-text p { margin-bottom: 22px; }
.split.reverse { grid-template-columns: 0.9fr 1.1fr; }
.split.reverse .split-text { padding: 0 90px 0 0; order: -1; }

.feature-list { margin: 30px 0 36px; }
.feature-list li { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 18px; font-size: 0.98rem; color: var(--text-muted); }
.section-dark .feature-list li { color: var(--text-on-dark); opacity: 0.78; }
.feature-list .diamond { flex-shrink: 0; width: 7px; height: 7px; border: 1px solid var(--accent); transform: rotate(45deg); margin-top: 8px; }

/* ---------- 11. Timeline / Process ---------- */
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute; left: 46px; top: 10px; bottom: 10px; width: 1px;
  background: var(--border-strong);
}
.timeline-step { display: flex; gap: 40px; padding-bottom: 70px; position: relative; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-num {
  flex-shrink: 0;
  width: 92px; height: 92px;
  border: 1px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 2rem; color: var(--accent);
  background: var(--bg);
  position: relative; z-index: 1;
}
.timeline-body h3 { color: var(--text-on-dark); margin-bottom: 12px; }
.timeline-body p { max-width: 560px; }

/* ---------- 12. Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.testimonial-card {
  border: 1px solid var(--border);
  padding: 44px 36px;
  position: relative;
  background: var(--bg);
}
.testimonial-quote { font-family: var(--font-accent); font-size: 3rem; color: var(--accent); line-height: 0.5; display: block; margin-bottom: 22px; }
.testimonial-card p.quote-text { color: var(--text-on-dark); opacity: 0.82; font-family: var(--font-accent); font-style: italic; font-size: 1.06rem; margin-bottom: 28px; }
.testimonial-author { display: flex; align-items: center; gap: 4px; flex-direction: column; align-items: flex-start; border-top: 1px solid var(--border); padding-top: 18px; }
.testimonial-name { color: var(--accent); font-size: 0.95rem; letter-spacing: 0.03em; }
.testimonial-role { font-size: 0.78rem; color: var(--text-muted-lt); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- 13. Lead Form ---------- */
.lead-form-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.lead-form-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
  align-items: flex-start;
}
.lead-form-intro h2 { color: var(--text-on-dark); margin-bottom: 24px; }
.lead-form-intro p { margin-bottom: 20px; }
.lead-form-contact-item { display: flex; align-items: center; gap: 14px; margin-top: 22px; color: var(--text-on-dark); font-size: 0.95rem; }
.lead-form-contact-item i { color: var(--accent); font-size: 1.2rem; }

.form-card { border: 1px solid var(--accent); padding: 52px; background: var(--surface-dark); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: transparent;
  border-bottom: 1px solid var(--border-strong);
  padding: 12px 4px;
  color: var(--text-on-dark);
  font-size: 0.98rem;
  transition: border-color var(--transition);
}
.form-group select option { background: var(--surface-dark); color: var(--text-on-dark); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); outline: none; }
.form-group textarea { resize: vertical; min-height: 110px; }

.form-consent { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 30px; font-size: 0.85rem; color: var(--text-muted-lt); }
.form-consent input { width: 17px; height: 17px; margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.form-consent a { color: var(--accent); }

.hp-field { position: absolute; left: -9999px; opacity: 0; }

/* ---------- 14. Footer ---------- */
.site-footer { background: var(--bg-deep); color: var(--text-on-dark); padding: 100px 0 0; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 50px; padding-bottom: 70px; }
.footer-brand-name { font-family: var(--font-display); font-size: 1.7rem; color: var(--text-on-dark); margin-bottom: 6px; }
.footer-brand-legal { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.footer-brand p { font-size: 0.92rem; opacity: 0.62; margin-bottom: 22px; max-width: 340px; }
.footer-location { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; opacity: 0.75; }
.footer-location i { color: var(--accent); }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; font-family: var(--font-body); font-weight: 500; }
.footer-col ul li { margin-bottom: 14px; }
.footer-col ul li a { font-size: 0.92rem; opacity: 0.7; transition: opacity var(--transition), color var(--transition); }
.footer-col ul li a:hover { opacity: 1; color: var(--accent); }
.footer-contact p { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; opacity: 0.75; margin-bottom: 16px; }
.footer-contact p i { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
}
.footer-copyright { font-size: 0.78rem; opacity: 0.55; }
.footer-legal-links { display: flex; gap: 26px; }
.footer-legal-links a { font-size: 0.78rem; opacity: 0.6; }
.footer-legal-links a:hover { opacity: 1; color: var(--accent); }

/* ---------- 15. FAQ Accordion ---------- */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 4px; cursor: pointer; gap: 20px;
}
.faq-question h4 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; }
.faq-question i { color: var(--accent); font-size: 1.3rem; transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.faq-answer-inner { padding: 0 4px 30px; max-width: 760px; }
.faq-answer-inner p { font-size: 0.98rem; }

/* ---------- 16. Rental Plans Table ---------- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.plan-card {
  border: 1px solid var(--border);
  padding: 48px 38px;
  position: relative;
  background: var(--paper);
  display: flex; flex-direction: column;
}
.plan-card.featured { border-color: var(--accent); background: var(--bg); }
.plan-card.featured h3, .plan-card.featured .plan-desc { color: var(--text-on-dark); }
.plan-card.featured p { color: var(--text-on-dark); opacity: 0.7; }
.plan-badge {
  position: absolute; top: -14px; left: 38px;
  background: var(--accent); color: var(--bg);
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 16px;
}
.plan-card .kicker { display: block; margin-bottom: 14px; }
.plan-card h3 { margin-bottom: 16px; }
.plan-desc { font-size: 0.95rem; margin-bottom: 26px; }
.plan-card ul { margin-bottom: 32px; flex-grow: 1; }
.plan-card ul li { display: flex; gap: 12px; font-size: 0.92rem; color: var(--text-muted); margin-bottom: 14px; align-items: flex-start; }
.plan-card.featured ul li { color: var(--text-on-dark); opacity: 0.75; }
.plan-card ul li i { color: var(--accent); flex-shrink: 0; margin-top: 3px; }

/* Use cases */
.usecase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.usecase-card { text-align: center; padding: 40px 24px; border: 1px solid var(--border); }
.usecase-card i { font-size: 2rem; color: var(--accent); margin-bottom: 20px; display: block; }
.usecase-card h4 { margin-bottom: 10px; }
.usecase-card p { font-size: 0.88rem; }

/* ---------- 17. About Page ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.value-card { text-align: center; padding: 20px; }
.value-card .icon-ring {
  width: 78px; height: 78px; border: 1px solid var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 26px;
}
.value-card .icon-ring i { font-size: 1.8rem; color: var(--accent); }
.value-card h4 { margin-bottom: 12px; }
.value-card p { font-size: 0.9rem; }

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.team-card { text-align: center; }
.team-photo { position: relative; overflow: hidden; margin-bottom: 26px; }
.team-photo img { width: 100%; height: 420px; object-fit: cover; filter: grayscale(70%) sepia(10%) contrast(1.05); transition: transform 0.6s var(--ease); }
.team-card:hover .team-photo img { transform: scale(1.05); }
.team-photo::after { content: ''; position: absolute; inset: 0; border: 1px solid var(--border); pointer-events: none; }
.team-card h4 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 6px; }
.team-role { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }

.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.cert-item { display: flex; align-items: center; gap: 16px; padding: 26px; border: 1px solid var(--border); }
.cert-item i { font-size: 1.8rem; color: var(--accent); flex-shrink: 0; }
.cert-item span { font-size: 0.92rem; }

/* ---------- 18. CTA Band ---------- */
.cta-band {
  background: var(--bg);
  padding: 110px 0;
  text-align: center;
  position: relative;
}
.cta-band h2 { color: var(--text-on-dark); margin-bottom: 24px; }
.cta-band p { max-width: 560px; margin: 0 auto 42px; }
.cta-band-actions { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; }

/* ---------- 19. Contact Page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.contact-info-block { margin-bottom: 30px; display: flex; gap: 18px; }
.contact-info-block i { font-size: 1.4rem; color: var(--accent); margin-top: 4px; }
.contact-info-block h4 { margin-bottom: 6px; }
.contact-info-block p { font-size: 0.95rem; }
.map-frame { border: 1px solid var(--border); height: 320px; margin-top: 40px; display: flex; align-items: center; justify-content: center; background: var(--surface-light); position: relative; }
.map-frame i { font-size: 2.4rem; color: var(--accent); }
.map-frame span { position: absolute; bottom: 20px; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }

/* ---------- 20. Legal Pages ---------- */
.legal-content { max-width: 820px; margin: 0 auto; }
.legal-content h2 { margin: 48px 0 18px; font-size: 1.7rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { margin-bottom: 18px; font-size: 0.98rem; }
.legal-content ul { margin: 0 0 18px 0; }
.legal-content ul li { display: flex; gap: 12px; font-size: 0.96rem; color: var(--text-muted); margin-bottom: 10px; }
.legal-content ul li i { color: var(--accent); margin-top: 5px; flex-shrink: 0; }
.legal-content .updated { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 50px; }
.legal-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.legal-table td { padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.94rem; }
.legal-table td:first-child { color: var(--accent); width: 220px; }

/* ---------- 21. Form Response Page ---------- */
.form-response-page { min-height: 90vh; display: flex; align-items: center; justify-content: center; padding: 200px 24px 100px; background: var(--bg); }
.form-response-card { max-width: 560px; text-align: center; border: 1px solid var(--border); padding: 70px 50px; }
.response-icon { font-size: 3.4rem; color: var(--accent); margin-bottom: 28px; display: block; }
.form-response-card h2 { color: var(--text-on-dark); margin-bottom: 20px; }
.form-response-card p { margin-bottom: 40px; color: var(--text-on-dark); opacity: 0.72; }

/* ---------- 22. Scroll Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1.visible { transition-delay: 0.1s; }
.reveal-delay-2.visible { transition-delay: 0.2s; }
.reveal-delay-3.visible { transition-delay: 0.3s; }
.reveal-delay-4.visible { transition-delay: 0.4s; }

/* ==================================================================
   RESPONSIVE
   ================================================================== */
@media (max-width: 1200px) {
  :root { --section-pad: 110px; --gutter: 26px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 50px 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 50px 30px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta { display: none; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 50px; }
  .split-text, .split.reverse .split-text { padding: 0; order: 0; }
  .split-image-frame { display: none; }
  .lead-form-wrap { grid-template-columns: 1fr; gap: 60px; }
  .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

@media (max-width: 768px) {
  :root { --section-pad: 80px; }
  h1 { font-size: 2.5rem; }
  .card-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .values-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 34px 26px; }
  .timeline::before { left: 34px; }
  .timeline-num { width: 68px; height: 68px; font-size: 1.5rem; }
  .timeline-step { gap: 24px; }
  .page-hero { padding: 170px 0 80px; }
}

@media (max-width: 576px) {
  .container { padding: 0 20px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .cta-band-actions { flex-direction: column; }
  .split-image-wrap img { height: 380px; }
}