/* =====================================================================
   CutLabsX — Main Stylesheet
   Mobile-first, lightweight, no framework. Premium/modern aesthetic
   with purposeful motion and conversion-focused structure.
   ===================================================================== */

:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8fc;
  --color-ink: #0d1220;
  --color-ink-soft: #4b5265;
  --color-ink-faint: #7c8398;
  --color-border: #e6e8ec;
  --color-primary: #1a56ff;
  --color-primary-dark: #0f3fd1;
  --color-primary-light: #eef3ff;
  --color-accent: #0fb87a;
  --color-accent-light: #e6faf1;
  --color-gold: #f5a623;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1ebc59;
  --color-danger: #e0433d;

  --gradient-brand: linear-gradient(135deg, #1a56ff 0%, #6d3bff 100%);
  --gradient-brand-soft: linear-gradient(135deg, #eef3ff 0%, #f3edff 100%);
  --gradient-mesh: radial-gradient(circle at 15% 20%, rgba(26,86,255,0.10) 0%, transparent 45%),
                   radial-gradient(circle at 85% 0%, rgba(109,59,255,0.08) 0%, transparent 40%),
                   radial-gradient(circle at 50% 100%, rgba(15,184,122,0.06) 0%, transparent 40%);

  /* Typography */
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Spacing / layout */
  --container-max: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(15, 20, 32, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 20, 32, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 20, 32, 0.12);
  --shadow-glow: 0 12px 40px rgba(26, 86, 255, 0.18);
  --transition: 200ms cubic-bezier(.4,0,.2,1);
  --transition-slow: 450ms cubic-bezier(.16,1,.3,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--color-primary); text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--color-ink-soft); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 64px 0; position: relative; }
@media (min-width: 768px) { section { padding: 100px 0; } }

.section-header { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.section-header .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  padding: 6px 14px;
  background: var(--color-primary-light);
  border-radius: 999px;
}
.section-header .eyebrow i { font-size: .75rem; }
.section-header p { font-size: 1.05rem; }
.section-alt { background: var(--color-bg-alt); }

/* ---------------- Scroll-reveal animation system ---------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(0.94); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.reveal-scale.in-view { opacity: 1; transform: scale(1); }
.reveal-left { opacity: 0; transform: translateX(-32px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.reveal-left.in-view { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(32px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.reveal-right.in-view { opacity: 1; transform: translateX(0); }
.stagger.in-view > * { animation: staggerFade 0.6s cubic-bezier(.16,1,.3,1) both; }
.stagger.in-view > *:nth-child(1) { animation-delay: 0.03s; }
.stagger.in-view > *:nth-child(2) { animation-delay: 0.10s; }
.stagger.in-view > *:nth-child(3) { animation-delay: 0.17s; }
.stagger.in-view > *:nth-child(4) { animation-delay: 0.24s; }
.stagger.in-view > *:nth-child(5) { animation-delay: 0.31s; }
.stagger.in-view > *:nth-child(6) { animation-delay: 0.38s; }
@keyframes staggerFade { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  min-height: 48px;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--gradient-brand); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { box-shadow: 0 16px 48px rgba(26,86,255,0.30); transform: translateY(-2px); }
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); transition: left 0.6s ease;
}
.btn-primary:hover::before { left: 130%; }
.btn-outline { background: transparent; color: var(--color-ink); border: 1.5px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.btn-whatsapp { background: var(--color-whatsapp); color: #fff; }
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: .9rem; min-height: 40px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-row.center { justify-content: center; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(15,20,32,0.06); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}
.logo { font-weight: 800; font-size: 1.3rem; color: var(--color-ink); letter-spacing: -0.02em; display: flex; align-items: center; gap: 8px; }
.logo span { color: var(--color-primary); }
.logo-mark {
  width: 30px; height: 30px; border-radius: 8px; background: var(--gradient-brand);
  display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: .85rem; font-weight: 800;
}

.main-nav { display: none; }
.main-nav ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--color-ink); font-weight: 500; font-size: .95rem; position: relative; padding-bottom: 4px; }
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--gradient-brand); transition: width var(--transition);
}
.main-nav a:hover { color: var(--color-primary); }
.main-nav a:hover::after { width: 100%; }

.header-ctas { display: flex; align-items: center; gap: 10px; }
.header-ctas .btn { padding: 10px 16px; font-size: .9rem; min-height: 40px; }
.header-ctas .btn-whatsapp-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-whatsapp); color: #fff; font-size: 1.1rem;
  transition: transform var(--transition);
}
.header-ctas .btn-whatsapp-icon:hover { transform: scale(1.1); }

.nav-toggle {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 1.1rem;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 10px 20px 18px;
  border-top: 1px solid var(--color-border);
  background: #fff;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 6px;
  color: var(--color-ink);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav .btn { margin-top: 10px; }

@media (min-width: 900px) {
  .main-nav { display: block; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* ---------------- Promo banner ---------------- */
.promo-banner {
  background: var(--color-ink);
  color: #fff;
  text-align: center;
  font-size: .88rem;
  padding: 10px 16px;
}
.promo-banner a { color: #fff; text-decoration: underline; }

/* ---------------- Hero ---------------- */
.hero {
  padding: 56px 0 60px;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0; background: var(--gradient-mesh); pointer-events: none;
}
.hero-inner { display: grid; gap: 40px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-primary-light); color: var(--color-primary-dark);
  font-size: .8rem; font-weight: 700; padding: 8px 16px; border-radius: 999px;
  margin-bottom: 20px;
  animation: pulseBadge 2.6s ease-in-out infinite;
}
@keyframes pulseBadge { 0%,100% { box-shadow: 0 0 0 0 rgba(26,86,255,0.18); } 50% { box-shadow: 0 0 0 8px rgba(26,86,255,0); } }
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); animation: dotBlink 1.8s ease-in-out infinite; }
@keyframes dotBlink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.hero h1 { margin-bottom: 18px; }
.hero h1 .highlight {
  background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lead { font-size: 1.15rem; max-width: 560px; }
.hero-stats { display: flex; gap: 28px; margin-top: 32px; flex-wrap: wrap; }
.hero-stats div { min-width: 110px; }
.hero-stats strong { display: block; font-size: 1.6rem; color: var(--color-ink); font-weight: 800; }
.hero-stats span { font-size: .85rem; color: var(--color-ink-soft); }
.hero-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: floatY 6s ease-in-out infinite;
}
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.hero-visual img { width: 100%; }
.hero-visual-badge {
  position: absolute; bottom: 18px; left: 18px; background: #fff; border-radius: var(--radius-md);
  padding: 12px 16px; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px;
  font-size: .82rem; font-weight: 700; color: var(--color-ink);
}
.hero-visual-badge i { color: var(--color-accent); }

@media (min-width: 900px) {
  .hero-inner { grid-template-columns: 1.05fr 0.95fr; }
}

/* ---------------- Trust bar ---------------- */
.trust-bar { padding: 34px 0; border-bottom: 1px solid var(--color-border); border-top: 1px solid var(--color-border); background: var(--color-bg-alt); }
.trust-bar-inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px 44px; align-items: center; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: .92rem; font-weight: 600; color: var(--color-ink-soft); white-space: nowrap; }
.trust-item i { color: var(--color-primary); font-size: 1.1rem; }

/* ---------------- Cards grid ---------------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: box-shadow var(--transition-slow), transform var(--transition-slow), border-color var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }

.icon-box {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 18px;
  transition: transform var(--transition);
}
.card:hover .icon-box { transform: scale(1.1) rotate(-4deg); }

.feature-list { list-style: none; margin: 16px 0 0; padding: 0; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; font-size: .92rem; color: var(--color-ink-soft); }
.feature-list i { color: var(--color-accent); margin-top: 3px; }

/* ---------------- Pricing ---------------- */
.price-card { text-align: center; position: relative; }
.price-card.highlighted { border-color: var(--color-primary); box-shadow: var(--shadow-glow); background: linear-gradient(180deg, #fbfcff 0%, #fff 100%); }
.price-card.highlighted:hover { box-shadow: 0 20px 56px rgba(26,86,255,0.24); }
.price-card .badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-brand); color: #fff; font-size: .72rem; font-weight: 700;
  padding: 6px 16px; border-radius: 999px; letter-spacing: .04em; box-shadow: var(--shadow-md);
}
.price-amount { font-size: 2.8rem; font-weight: 800; margin: 10px 0 2px; letter-spacing: -0.02em; }
.price-suffix { color: var(--color-ink-soft); font-size: .9rem; }
.price-card .feature-list { text-align: left; margin-bottom: 24px; }
.price-note { font-size: .85rem; color: var(--color-ink-soft); margin-top: 14px; }

/* ---------------- Process (timeline) ---------------- */
.process-timeline { position: relative; max-width: 900px; margin: 0 auto; }
.process-step {
  display: flex; gap: 20px; position: relative; padding-bottom: 40px;
}
.process-step:last-child { padding-bottom: 0; }
.process-step::before {
  content: ''; position: absolute; left: 22px; top: 50px; bottom: -6px; width: 2px;
  background: linear-gradient(180deg, var(--color-border), transparent);
}
.process-step:last-child::before { display: none; }
.process-num {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .95rem;
  box-shadow: var(--shadow-glow);
  z-index: 1;
}
.process-step h3 { margin-bottom: 4px; }
.process-step p { margin-bottom: 0; }

/* ---------------- Portfolio ---------------- */
.portfolio-card { overflow: hidden; padding: 0; height: 100%; display: flex; flex-direction: column; }
.portfolio-thumb { aspect-ratio: 16/10; background: var(--color-bg-alt); overflow: hidden; position: relative; }
.portfolio-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.portfolio-card:hover .portfolio-thumb img { transform: scale(1.08); }
.portfolio-thumb-overlay {
  position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(13,18,32,0.65) 100%);
  opacity: 0; transition: opacity var(--transition); display: flex; align-items: flex-end; padding: 16px;
}
.portfolio-card:hover .portfolio-thumb-overlay { opacity: 1; }
.portfolio-thumb-overlay span { color: #fff; font-weight: 700; font-size: .88rem; display: flex; align-items: center; gap: 8px; }
.portfolio-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.portfolio-niche {
  display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--color-primary); background: var(--color-primary-light);
  padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; align-self: flex-start;
}
.portfolio-body p { flex: 1; }

/* ---- Portfolio carousel ---- */
.carousel-wrap { position: relative; }
.carousel-track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 6px 6px 26px; margin: 0 -6px; scrollbar-width: none; -ms-overflow-style: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > * { scroll-snap-align: start; flex: 0 0 82%; }
@media (min-width: 640px) { .carousel-track > * { flex: 0 0 46%; } }
@media (min-width: 960px) { .carousel-track > * { flex: 0 0 31.5%; } }
.carousel-controls { display: flex; justify-content: center; gap: 12px; margin-top: 6px; }
.carousel-arrow {
  width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--color-border);
  background: #fff; color: var(--color-ink); display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition); font-size: 1rem;
}
.carousel-arrow:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); transform: scale(1.06); }
.carousel-arrow:disabled { opacity: 0.35; cursor: not-allowed; }
.carousel-arrow:disabled:hover { background: #fff; color: var(--color-ink); border-color: var(--color-border); transform: none; }
.carousel-dots { display: flex; gap: 8px; align-items: center; }
.carousel-dots button {
  width: 8px; height: 8px; border-radius: 50%; border: none; background: var(--color-border);
  cursor: pointer; padding: 0; transition: all var(--transition);
}
.carousel-dots button.active { width: 24px; border-radius: 6px; background: var(--gradient-brand); }

.portfolio-cta-row { text-align: center; margin-top: 36px; }

/* ---- Full portfolio grid page ---- */
.filter-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.filter-chip {
  padding: 9px 18px; border-radius: 999px; border: 1.5px solid var(--color-border); background: #fff;
  font-size: .88rem; font-weight: 600; color: var(--color-ink-soft); cursor: pointer; transition: all var(--transition);
}
.filter-chip:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-chip.active { background: var(--gradient-brand); border-color: transparent; color: #fff; box-shadow: var(--shadow-glow); }

/* ---------------- Testimonials (proof design) ---------------- */
.testimonial-card {
  position: relative; padding-top: 32px;
}
.testimonial-quote-mark {
  position: absolute; top: -6px; left: 20px; font-size: 3rem; color: var(--color-primary-light);
  font-family: Georgia, serif; line-height: 1; font-weight: 900; user-select: none;
}
.stars { color: var(--color-gold); margin-bottom: 12px; font-size: .9rem; display: flex; gap: 2px; }
.testimonial-content { font-size: 1rem; color: var(--color-ink); font-style: italic; }
.testimonial-footer { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--color-border); }
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1rem; flex-shrink: 0;
}
.testimonial-meta { flex: 1; min-width: 0; }
.testimonial-author { font-weight: 700; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.verified-badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: .68rem; font-weight: 700;
  color: var(--color-accent); background: var(--color-accent-light); padding: 2px 8px; border-radius: 999px;
}
.testimonial-role { font-size: .84rem; color: var(--color-ink-soft); }
.testimonial-project-tag {
  display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; color: var(--color-primary);
  margin-top: 10px;
}
.testimonial-project-tag i { font-size: .72rem; }

.proof-stats-row {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; max-width: 640px; margin: 0 auto 48px;
}
@media (min-width: 720px) { .proof-stats-row { grid-template-columns: repeat(4,1fr); } }
.proof-stat { text-align: center; }
.proof-stat strong { display: block; font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.proof-stat span { font-size: .82rem; color: var(--color-ink-soft); }

.empty-state {
  text-align: center; padding: 48px 24px; color: var(--color-ink-soft);
  border: 1.5px dashed var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
}
.empty-state i { color: var(--color-primary); }

/* ---------------- FAQ ---------------- */
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none;
  padding: 20px 0; font-weight: 600; font-size: 1rem; color: var(--color-ink);
  display: flex; justify-content: space-between; align-items: center; cursor: pointer;
  gap: 16px;
}
.faq-question .faq-icon {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--color-primary-light);
  color: var(--color-primary); display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); font-size: .8rem;
}
.faq-item.open .faq-question .faq-icon { transform: rotate(135deg); background: var(--color-primary); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-slow); }
.faq-answer p { padding-bottom: 18px; margin: 0; }

/* ---------------- Contact / form ---------------- */
.contact-layout { display: grid; gap: 32px; }
@media (min-width: 960px) { .contact-layout { grid-template-columns: 1fr 1fr; } }
.form-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-sm); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); font-size: 1rem; font-family: inherit;
  background: #fff; color: var(--color-ink); transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px var(--color-primary-light);
}
.form-row { display: grid; gap: 14px; }
@media (min-width: 600px) { .form-row.two { grid-template-columns: 1fr 1fr; } }
.form-hint { font-size: .8rem; color: var(--color-ink-soft); margin-top: 4px; }
.form-message { padding: 14px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .92rem; }
.form-message.success { background: #e9f9ef; color: #146c3c; border: 1px solid #bfe8cf; }
.form-message.error { background: #fdecea; color: #9c2a25; border: 1px solid #f6c6c3; }

.contact-info-list { list-style: none; margin: 0; padding: 0; }
.contact-info-list li { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.contact-info-list .icon-box { margin-bottom: 0; flex-shrink: 0; }

/* ---------------- Booking / WhatsApp callout ---------------- */
.whatsapp-callout {
  background: linear-gradient(135deg, #12a955, #0e8f47);
  color: #fff; border-radius: var(--radius-xl); padding: 48px 28px; text-align: center;
  position: relative; overflow: hidden;
}
.whatsapp-callout::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.12), transparent 50%);
}
.whatsapp-callout > * { position: relative; z-index: 1; }
.whatsapp-callout h2, .whatsapp-callout p { color: #fff; }
.whatsapp-callout .btn-outline { background: #fff; color: #0e8f47; border: none; }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--color-ink); color: #cbd2e0; padding: 56px 0 28px; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: 1fr; margin-bottom: 36px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; } }
.footer-grid h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: #cbd2e0; font-size: .92rem; }
.footer-grid a:hover { color: #fff; }
.footer-logo { color: #fff; font-weight: 800; font-size: 1.25rem; margin-bottom: 10px; display: block; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding-top: 22px;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  font-size: .82rem; color: #9aa3b8;
}
.footer-bottom a { color: #9aa3b8; }
.footer-socials { display: flex; gap: 12px; margin-top: 12px; }
.footer-socials a {
  width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; color: #fff;
  transition: all var(--transition);
}
.footer-socials a:hover { background: var(--color-primary); transform: translateY(-3px); }

/* ---------------- Floating WhatsApp button ---------------- */
.wa-float {
  position: fixed; bottom: 20px; right: 20px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--color-whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
}
.wa-float::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--color-whatsapp);
  animation: waPing 2.2s cubic-bezier(0,0,0.2,1) infinite; z-index: -1;
}
@keyframes waPing { 0% { transform: scale(1); opacity: 0.6; } 100% { transform: scale(1.8); opacity: 0; } }
.wa-float:hover { transform: scale(1.08); }

/* ---------------- Utility ---------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.small { font-size: .85rem; }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--color-bg-alt); color: var(--color-ink-soft); }
.divider { height: 1px; background: var(--color-border); margin: 40px 0; }

/* Legal pages */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { margin-top: 32px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; font-weight: 600; }

/* Portfolio / niche page header */
.page-hero { padding: 48px 0 20px; text-align: center; background: var(--color-bg-alt); }
.page-hero h1 { margin-bottom: 12px; }
.page-hero p { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }