/* ============================================================
   Solar Energy Flow — Stylesheet
   Design-Vorlage: desolux.com (Dark Luxury)
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg: #0A0B0C;
  --bg-elevated: #111214;
  --bg-card: #161819;
  --gold: #D4A853;
  --gold-dim: rgba(212,168,83,.25);
  --gold-glow: rgba(212,168,83,.12);
  --text-1: #FFFFFF;
  --text-2: #E3E6EA;
  --text-3: #A0A7B0;
  --text-muted: #6B7280;
  --line: rgba(255,255,255,.10);
  --line-hover: rgba(255,255,255,.22);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-pill: 999px;
  --px: clamp(16px, 3vw, 34px);
  --py: clamp(56px, 6.2vw, 96px);
  --max-w: 1240px;
  --font-head: 'Raleway', sans-serif;
  --font-body: 'Montserrat', sans-serif;
  --shadow: 0 28px 90px rgba(0,0,0,.35);
  --transition: .35s ease;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--bg);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-2);
  background: var(--bg);
  overflow-x: hidden;
}

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

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

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--text-1); font-weight: 600; line-height: 1.12; }

h1 { font-size: clamp(2.4rem, 5.5vw, 4.6rem); letter-spacing: 1.4px; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.8rem); letter-spacing: 0.8px; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); letter-spacing: 0.4px; }
h4 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }

.label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.btn-primary {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  color: var(--text-1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
  backdrop-filter: saturate(1.12) blur(0.5px);
}
.btn-primary:hover {
  background: #fff;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0,0,0,.35);
}
.btn-whatsapp {
  border: 2px solid #25d366;
  box-shadow: 0 0 8px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  border-color: #25d366;
  box-shadow: 0 14px 28px rgba(0,0,0,.35), 0 0 16px rgba(37, 211, 102, 0.4);
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold), #B8924F);
  border: none;
  color: #0B0C0D;
  box-shadow: 0 12px 26px rgba(212,168,83,.25), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(212,168,83,.35);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-2);
}
.btn-ghost:hover {
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

/* ── Navigation ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 var(--px);
  background: linear-gradient(
    to bottom,
    rgb(255 255 255 / var(--nav-bg-alpha, 0)) 0%,
    rgb(255 255 255 / calc(var(--nav-bg-alpha, 0) * 0.1)) 100%
  );
  backdrop-filter: blur(calc(var(--nav-bg-alpha, 0) * 16px)) saturate(calc(1 + var(--nav-bg-alpha, 0) * 0.2));
  box-shadow: 0 1px 4px rgba(0,0,0, calc(var(--nav-bg-alpha, 0) * 0.08));
}
.nav.scrolled {
  /* Background, blur, shadow driven by --nav-bg-alpha via JS */
}

/* Nav text colors when scrolled (white background) */
.nav.scrolled .nav-logo span { color: #0A0B0C; font-weight: 700; letter-spacing: 2px; }
.nav.scrolled .nav-links a { color: #3A4048; }
.nav.scrolled .nav-links a:hover { color: #0A0B0C; }
.nav.scrolled .nav-toggle span { background: #0A0B0C; }
.nav.scrolled .nav-cta {
  background: rgba(0,0,0,.06);
  border-color: rgba(0,0,0,.12);
  color: #0A0B0C;
}
.nav.scrolled .nav-cta:hover {
  background: #0A0B0C;
  color: #fff;
}
.nav.scrolled .nav-lang-toggle { color: #3A4048; }
.nav.scrolled .nav-lang-toggle:hover { color: #0A0B0C; }
.nav.scrolled .nav-lang-menu { background: rgba(255,255,255,.95); border-color: rgba(0,0,0,.1); }
.nav.scrolled .nav-lang-menu a { color: #5A616A; }
.nav.scrolled .nav-lang-menu a:hover,
.nav.scrolled .nav-lang-menu a.active { color: #0A0B0C; background: rgba(0,0,0,.05); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 72px;
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: 0;
  background: none;
  padding: 0;
  transition: filter var(--transition);
}
.nav.scrolled .nav-logo-icon {
  background: none;
}
.footer-logo-icon {
  width: 52px;
  height: 52px;
  object-fit: contain;
}
.nav-logo span {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: 2px;
  transition: color var(--transition), font-weight var(--transition), letter-spacing var(--transition);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-3);
  transition: color var(--transition);
  text-transform: uppercase;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text-1); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav-cta { white-space: nowrap; }

/* Language Dropdown */
.nav-lang-dropdown {
  position: relative;
}

.nav-lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  color: var(--text-3);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: all var(--transition);
}
.nav-lang-toggle:hover {
  color: var(--text-1);
  border-color: var(--line-hover);
}

.nav-lang-arrow {
  transition: transform var(--transition);
}
.nav-lang-dropdown.open .nav-lang-arrow {
  transform: rotate(180deg);
}

.nav-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: rgba(22,24,25,.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 6px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  box-shadow: 0 12px 32px rgba(0,0,0,.3);
}
.nav-lang-dropdown.open .nav-lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-lang-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  transition: all var(--transition);
  letter-spacing: 0.04em;
}
.nav-lang-menu a:hover,
.nav-lang-menu a.active {
  color: var(--text-1);
  background: rgba(255,255,255,.06);
}
.nav-lang-menu a.active {
  color: var(--gold);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-1);
  transition: all var(--transition);
}

/* Mobile Nav */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links, .nav-right {
    display: none;
  }
  .nav-inner { gap: 0; justify-content: space-between; }
  .nav.open .nav-links,
  .nav.open .nav-right {
    display: flex;
  }
  .nav.open .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(10,11,12,.97);
    backdrop-filter: blur(16px);
    padding: 24px var(--px);
    gap: 20px;
    border-bottom: 1px solid var(--line);
  }
  .nav.open.scrolled .nav-links {
    background: rgba(255,255,255,.97);
    border-bottom-color: rgba(0,0,0,.08);
  }
  .nav.open .nav-right {
    position: absolute;
    top: calc(72px + 200px);
    left: 0;
    right: 0;
    gap: 12px;
    background: rgba(10,11,12,.97);
    backdrop-filter: blur(16px);
    padding: 16px var(--px);
    border-bottom: 1px solid var(--line);
  }
  .nav.open.scrolled .nav-right {
    background: rgba(255,255,255,.97);
    border-bottom-color: rgba(0,0,0,.08);
  }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Hero Text (oben) ─────────────────────────────────────── */
.hero-text {
  position: relative;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 160px var(--px) 64px;
  z-index: 10;
}

.hero h1 {
  margin-bottom: 20px;
  background: linear-gradient(120deg, #fff 0%, #9aa3ab 22%, #fff 45%, #aeb6bd 65%, #fff 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 300% 100%;
  animation: heroSheen 9s ease-in-out infinite;
}
@keyframes heroSheen {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.hero h2 {
  font-weight: 400;
  font-size: clamp(1.1rem, 2.5vw, 1.75rem);
  color: var(--text-2);
  margin-bottom: 12px;
}

.hero p {
  color: var(--text-3);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.85;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Hero Image (unten) ───────────────────────────────────── */
.hero-image {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 0;
  margin-top: -52px;
}

.hero-bg {
  position: relative;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: auto;
  display: block;
}

/* Vignette overlay */
.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--bg) 0%, transparent 18%),
    linear-gradient(to top, var(--bg) 0%, transparent 20%),
    radial-gradient(120% 120% at 50% 50%, transparent 30%, rgba(0,0,0,.4) 100%);
  z-index: 1;
}

/* Aurora glow */
.hero-aurora {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: .3;
  background:
    radial-gradient(60% 50% at 20% 80%, rgba(212,168,83,.25) 0%, transparent 70%),
    radial-gradient(50% 60% at 80% 20%, rgba(100,140,200,.15) 0%, transparent 70%);
  animation: heroAurora 16s ease-in-out infinite alternate;
}
@keyframes heroAurora {
  0% { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(0,-1.2%,0) scale(1.02); }
}

/* Film grain */
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 3;
  opacity: .06;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  background-size: 120px 120px;
}

@media (max-width: 768px) {
  .hero-text { padding: 120px var(--px) 48px; }
}

/* ── Section base ──────────────────────────────────────────── */
.section {
  padding: var(--py) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto clamp(40px, 5vw, 72px);
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--text-3); font-size: 1.05rem; }

/* ── Stats bar ─────────────────────────────────────────────── */
.stats {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(32px, 4vw, 56px) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Services ──────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(22px, 2.5vw, 32px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(212,168,83,0), var(--gold), rgba(212,168,83,0));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-hover);
  box-shadow: var(--shadow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}

.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--text-3); font-size: 15px; line-height: 1.7; }

/* ── Why choose us ─────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.why-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}
.why-item:hover { border-color: var(--line-hover); }

.why-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.why-item h4 { margin-bottom: 6px; color: var(--text-1); text-transform: none; letter-spacing: 0; }
.why-item p { color: var(--text-3); font-size: 14px; line-height: 1.65; }

@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ── Calculator ────────────────────────────────────────────── */
.calc {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(32px, 4vw, 56px);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  box-shadow: var(--shadow);
}
.calc::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(212,168,83,0), var(--gold), rgba(212,168,83,0));
}

.calc-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 600px) {
  .calc-form { grid-template-columns: 1fr; }
}

.calc-field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.calc-field input,
.calc-field select {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.calc-field input:focus,
.calc-field select:focus {
  outline: none;
  border-color: rgba(212,168,83,.55);
  box-shadow: 0 0 0 4px rgba(212,168,83,.15);
}

.calc-field select { cursor: pointer; appearance: none; }
.calc-field select option { background: var(--bg); }

/* Slider for bill amount */
.calc-field-full {
  grid-column: 1 / -1;
}

.slider-container {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: var(--line);
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(212,168,83,.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 12px rgba(212,168,83,.55);
}
.calc-slider::-webkit-slider-thumb:active {
  cursor: grabbing;
  transform: scale(1.1);
}

.calc-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold);
  cursor: grab;
  border: none;
  box-shadow: 0 2px 8px rgba(212,168,83,.4);
}

.slider-value {
  min-width: 70px;
  text-align: center;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
}

.calc-submit {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 8px;
}

.calc-result {
  display: none;
  grid-column: 1 / -1;
  margin-top: 24px;
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius-md);
  text-align: center;
}
.calc-result.show { display: block; }

.calc-savings {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--gold);
  margin: 8px 0;
}

.calc-detail {
  color: var(--text-3);
  font-size: 14px;
  margin-top: 12px;
  line-height: 1.8;
}

/* ── Coverage ──────────────────────────────────────────────── */
.coverage-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.coverage-map {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.coverage-map .map-pin {
  font-size: 48px;
  margin-bottom: 16px;
}

.coverage-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  justify-content: center;
}
.coverage-cities span {
  padding: 6px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--text-3);
}

.coverage-info h3 { margin-bottom: 16px; }
.coverage-info p { margin-bottom: 16px; color: var(--text-3); }

@media (max-width: 768px) {
  .coverage-wrap { grid-template-columns: 1fr; }
}

/* ── Testimonials ──────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: border-color var(--transition);
}
.testimonial:hover { border-color: var(--line-hover); }

.testimonial-stars {
  color: var(--gold);
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial p {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-1);
}

.testimonial-location {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── CTA Section ───────────────────────────────────────────── */
.cta-section {
  position: relative;
  text-align: center;
  padding: clamp(64px, 8vw, 120px) 0;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 60% at 50% 50%, var(--gold-glow), transparent 70%);
}

.cta-section h2 { position: relative; margin-bottom: 16px; }
.cta-section p { position: relative; color: var(--text-3); margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-section .hero-ctas { position: relative; }

/* ── Contact ───────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.contact-info-item h4 { margin-bottom: 4px; text-transform: none; letter-spacing: 0; }
.contact-info-item p { color: var(--text-3); font-size: 14px; }
.contact-info-item a { color: var(--gold); }
.contact-info-item a:hover { text-decoration: underline; }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: rgba(212,168,83,.55);
  box-shadow: 0 0 0 4px rgba(212,168,83,.15);
}

.form-group textarea { min-height: 120px; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding: clamp(40px, 5vw, 64px) 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 16px;
  max-width: 280px;
  line-height: 1.7;
}

.footer h4 {
  color: var(--text-1);
  margin-bottom: 16px;
  font-size: 13px;
}

.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-1); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-socials {
  display: flex;
  gap: 16px;
}
.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-muted);
  transition: all var(--transition);
}
.footer-socials a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Animations (Scroll Reveal) ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Floating Sidebar Buttons ─────────────────────────────── */
.floating-sidebar {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transform: translateX(calc(100% - 42px));
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.floating-btn:hover,
.floating-sidebar.expanded .floating-btn {
  transform: translateX(0);
  border-color: var(--line-hover);
  box-shadow: -4px 4px 20px rgba(0,0,0,.35);
}

.floating-btn svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.floating-whatsapp {
  background: rgba(37, 211, 102, .15);
  border-color: rgba(37, 211, 102, .25);
}
.floating-whatsapp svg { color: #25d366; }
.floating-whatsapp:hover {
  background: rgba(37, 211, 102, .25);
  border-color: rgba(37, 211, 102, .4);
}

.floating-call {
  background: rgba(212, 168, 83, .1);
  border-color: rgba(212, 168, 83, .2);
}
.floating-call svg { color: var(--gold); }
.floating-call:hover {
  background: rgba(212, 168, 83, .2);
  border-color: rgba(212, 168, 83, .35);
}

.floating-quote {
  background: rgba(255, 255, 255, .06);
  border-color: var(--line);
}
.floating-quote svg { color: var(--text-2); }
.floating-quote:hover {
  background: rgba(255, 255, 255, .1);
  border-color: var(--line-hover);
}

@media (max-width: 768px) {
  .floating-sidebar {
    top: auto;
    bottom: 0;
    right: 0;
    left: 0;
    transform: none;
    flex-direction: row;
    gap: 0;
  }
  .floating-btn {
    flex: 1;
    transform: none;
    border-radius: 0;
    border: none;
    border-top: 1px solid var(--line);
    justify-content: center;
    padding: 12px 8px;
    font-size: 11px;
    gap: 6px;
  }
  .floating-btn:hover {
    transform: none;
    box-shadow: none;
  }
  .floating-whatsapp { border-right: 1px solid var(--line); }
  .floating-call { border-right: 1px solid var(--line); }

  /* Footer extra padding so buttons don't cover content */
  .footer { padding-bottom: 72px; }
}

/* ── Cookie Consent Banner ─────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--bg-elevated);
  border-top: 1px solid var(--line);
  padding: 20px var(--px);
  transform: translateY(100%);
  transition: transform .5s cubic-bezier(.4,0,.2,1);
  backdrop-filter: blur(16px);
  box-shadow: 0 -8px 40px rgba(0,0,0,.4);
}
.cookie-banner.show {
  transform: translateY(0);
}
.cookie-banner-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner-text {
  flex: 1;
  min-width: 260px;
  font-size: 14px;
  color: var(--text-3);
  line-height: 1.6;
}
.cookie-banner-text a {
  color: var(--gold);
  text-decoration: underline;
}
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-btn-accept {
  padding: 10px 24px;
  background: linear-gradient(180deg, var(--gold), #B8924F);
  border: none;
  border-radius: var(--radius-pill);
  color: #0B0C0D;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.cookie-btn-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(212,168,83,.3);
}
.cookie-btn-reject {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--text-3);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.cookie-btn-reject:hover {
  border-color: var(--text-2);
  color: var(--text-1);
}

@media (max-width: 600px) {
  .cookie-banner { padding-bottom: 60px; }
  .cookie-banner-inner { flex-direction: column; align-items: stretch; gap: 14px; }
  .cookie-banner-actions { justify-content: stretch; }
  .cookie-banner-actions button { flex: 1; }
}

/* ── Modal Overlay (shared) ───────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2100;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
  padding: 20px;
}
.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  max-width: 480px;
  width: 100%;
  padding: 0;
  position: relative;
  transform: translateY(30px) scale(.96);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 32px 80px rgba(0,0,0,.5);
  overflow: hidden;
}
.modal-overlay.show .modal-box {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 28px 32px 0;
  position: relative;
}
.modal-header .label {
  margin-bottom: 8px;
}
.modal-header h3 {
  margin-bottom: 8px;
}
.modal-header p {
  color: var(--text-3);
  font-size: 14px;
  line-height: 1.6;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--text-3);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 10;
}
.modal-close:hover {
  border-color: var(--text-2);
  color: var(--text-1);
  background: var(--bg-elevated);
}

.modal-body {
  padding: 24px 32px 32px;
}

.modal-form-group {
  margin-bottom: 16px;
}
.modal-form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.modal-form-group input,
.modal-form-group select {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.modal-form-group input:focus,
.modal-form-group select:focus {
  outline: none;
  border-color: rgba(212,168,83,.55);
  box-shadow: 0 0 0 4px rgba(212,168,83,.15);
}

.modal-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 480px) {
  .modal-form-row { grid-template-columns: 1fr; }
  .modal-body { padding: 20px 20px 24px; }
  .modal-header { padding: 24px 20px 0; }
}

.modal-submit {
  width: 100%;
  margin-top: 8px;
}

/* ── Callback Modal accent bar ────────────────────────────── */
.modal-accent-bar {
  height: 3px;
  background: linear-gradient(90deg, rgba(212,168,83,0), var(--gold), rgba(212,168,83,0));
}

/* ── Promo Popup ──────────────────────────────────────────── */
.promo-icon {
  text-align: center;
  font-size: 48px;
  margin-bottom: 4px;
}
.promo-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 24px;
}
.promo-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-2);
}
.promo-feature-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.promo-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.promo-dismiss {
  text-align: center;
  margin-top: 12px;
}
.promo-dismiss button {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: color var(--transition);
}
.promo-dismiss button:hover {
  color: var(--text-2);
}


/* ── Hero Hotspots ─────────────────────────────────────────── */
.hero-hotspots {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: all;
  background: none;
  border: none;
  cursor: pointer;
  width: clamp(28px, 3.5vw, 48px);
  height: clamp(28px, 3.5vw, 48px);
  padding: 0;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.hotspot-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(18px, 2.2vw, 28px);
  height: clamp(18px, 2.2vw, 28px);
  margin: clamp(-9px, -1.1vw, -14px) 0 0 clamp(-9px, -1.1vw, -14px);
  border-radius: 50%;
  border: 1.5px solid rgba(212,168,83,0.45);
  animation: hotspotPulse 3s ease-out infinite;
  pointer-events: none;
}
.hotspot:nth-child(2) .hotspot-pulse { animation-delay: .6s; }
.hotspot:nth-child(3) .hotspot-pulse { animation-delay: 1.2s; }
.hotspot:nth-child(4) .hotspot-pulse { animation-delay: 1.8s; }
.hotspot:nth-child(5) .hotspot-pulse { animation-delay: 2.4s; }
.hotspot:nth-child(6) .hotspot-pulse { animation-delay: 3.0s; }

@keyframes hotspotPulse {
  0%   { transform: scale(1); opacity: .7; }
  100% { transform: scale(2.6); opacity: 0; }
}

.hotspot-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(18px, 2.2vw, 28px);
  height: clamp(18px, 2.2vw, 28px);
  margin: clamp(-9px, -1.1vw, -14px) 0 0 clamp(-9px, -1.1vw, -14px);
  border-radius: 50%;
  background: rgba(10,11,12,.6);
  border: 1.5px solid rgba(212,168,83,.55);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: clamp(11px, 1.4vw, 18px);
  font-weight: 300;
  line-height: 1;
  transition: all .35s ease;
}

.hotspot:hover .hotspot-dot,
.hotspot.active .hotspot-dot {
  background: rgba(212,168,83,.2);
  border-color: var(--gold);
  transform: scale(1.15);
  box-shadow: 0 0 20px rgba(212,168,83,.3);
}

.hotspot.active .hotspot-pulse {
  animation: none;
  opacity: 0;
}

/* Hotspot Info Card */
.hotspot-card {
  position: absolute;
  transform: translateY(12px);
  width: min(420px, calc(100% - 32px));
  background: rgba(14,15,17,.92);
  backdrop-filter: blur(28px) saturate(1.2);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  z-index: 20;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s cubic-bezier(.4,0,.2,1), visibility .4s, transform .4s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 24px 64px rgba(0,0,0,.55);
  pointer-events: none;
  overflow: hidden;
}
.hotspot-card.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.hotspot-card-accent {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.hotspot-card-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.05);
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s ease;
  z-index: 10;
  padding: 0;
  line-height: 1;
}
.hotspot-card-close:hover {
  background: rgba(255,255,255,.1);
  color: var(--text-1);
  border-color: rgba(255,255,255,.2);
}

.hotspot-card-body {
  padding: 24px 28px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.hotspot-card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.hotspot-card-content {
  flex: 1;
  min-width: 0;
}

.hotspot-card-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 6px;
  letter-spacing: .02em;
}

.hotspot-card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-3);
  margin: 0;
}

/* Hotspot Hint */
.hotspot-hint {
  position: absolute;
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  background: rgba(10,11,12,.55);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-pill);
  padding: 8px 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--text-3);
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
  white-space: nowrap;
}
.hotspot-hint.show {
  opacity: 1;
}

@media (max-width: 768px) {
  .hotspot-card {
    position: fixed;
    bottom: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) translateY(20px);
    width: min(380px, 85vw);
    z-index: 9999;
  }
  .hotspot-card.show {
    transform: translate(-50%, -50%) translateY(0);
  }
  .hotspot-card-body {
    padding: 18px 16px 20px;
    gap: 12px;
  }
  .hotspot-card-icon {
    width: 36px;
    height: 36px;
    font-size: 16px;
    border-radius: 10px;
  }
  .hotspot-card-title {
    font-size: .85rem;
  }
  .hotspot-card-desc {
    font-size: 12px;
    line-height: 1.55;
  }
  .hotspot-hint {
    font-size: 11px;
    padding: 6px 14px;
  }
}

/* ── Reduced Motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}