/* === VISIOLUX V3 STYLESHEET === */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', sans-serif;
  background: #FAFBFC;
  color: #1A1D23;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: #0066FF; color: white; }

a { color: inherit; text-decoration: none; }
button { font-family: 'Outfit', sans-serif; }

/* === NAV === */
.nav-fixed {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all 0.4s ease;
}
.nav-fixed.scrolled {
  background: rgba(250,251,252,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 5vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.logo-icon {
  width: 32px; height: 32px;
  background: #0066FF;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon span {
  color: white;
  font-weight: 700;
  font-size: 16px;
  font-family: 'Space Mono', monospace;
}
.logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white;
  mix-blend-mode: difference;
}
.nav-fixed.scrolled .logo-text { color: #1A1D23; mix-blend-mode: normal; }
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-link {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: white;
  cursor: pointer;
  transition: color 0.3s ease;
  mix-blend-mode: difference;
}
.nav-fixed.scrolled .nav-link { color: #5A6070; mix-blend-mode: normal; }
.nav-link:hover { color: #0066FF; }
.nav-link-accent { color: #0066FF; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: white;
  mix-blend-mode: difference;
}
.nav-fixed.scrolled .hamburger { color: #1A1D23; mix-blend-mode: normal; }

/* === MOBILE MENU === */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(250,251,252,0.98);
  z-index: 200;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.mobile-menu.open { display: flex; }
.mobile-menu a, .mobile-close {
  background: none;
  border: none;
  font-size: 22px;
  font-weight: 600;
  cursor: pointer;
  color: #1A1D23;
  text-decoration: none;
}

/* === HERO WITH VIDEO === */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 5vw 80px;
  position: relative;
  overflow: hidden;
  color: white;
}

.hero-video-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(165deg, #1a1d23 0%, #2c3139 45%, #1a1d23 100%);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, rgba(10,14,22,0.7) 0%, rgba(20,25,35,0.5) 100%);
  backdrop-filter: blur(0.5px);
}

.hero-video-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-family: 'Space Mono', monospace;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-video-placeholder .placeholder-label {
  font-size: 11px; letter-spacing: 4px; margin-bottom: 12px;
}
.hero-video-placeholder .placeholder-info {
  font-size: 13px; text-align: center; max-width: 400px; line-height: 1.6;
}
.hero-video:not([src]):not([poster]) + .hero-video-overlay + .hero-video-placeholder,
.hero-video[src=""] ~ .hero-video-placeholder { display: flex; }

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
  width: 100%;
}
.hero-tag {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #0066FF;
  margin-bottom: 24px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.hero-tag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: #0066FF;
}
.hero-title {
  font-size: clamp(40px, 6.5vw, 78px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -2.5px;
  max-width: 900px;
  color: white;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
}
.hero-title span {
  color: #66A8FF;
  font-weight: 800;
}
.hero-sub {
  font-size: clamp(16px, 1.5vw, 19px);
  color: rgba(255,255,255,0.85);
  max-width: 620px;
  margin-top: 28px;
  line-height: 1.7;
  font-weight: 300;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.hero-highlights {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: white;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.hero-highlight-dot {
  width: 6px;
  height: 6px;
  background: #66A8FF;
  border-radius: 50%;
}

/* === BUTTONS === */
.cta-row {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #0066FF;
  color: white;
  border: none;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.btn-primary:hover {
  background: #0052CC;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,102,255,0.25);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #1A1D23;
  border: 1.5px solid #D0D5DD;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}
.hero-section .btn-outline {
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.hero-section .btn-outline:hover {
  border-color: white;
  background: rgba(255,255,255,0.1);
}
.btn-outline:hover {
  border-color: #0066FF;
  color: #0066FF;
}

/* === USP STRIP === */
.usp-strip {
  background: #1A1D23;
  color: white;
  padding: 40px 5vw;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.usp-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.usp-num {
  font-family: 'Space Mono', monospace;
  color: #0066FF;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  flex-shrink: 0;
}
.usp-text-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}
.usp-text-desc {
  font-size: 13px;
  color: #A0A8B4;
  line-height: 1.6;
}

/* === SECTIONS === */
.section {
  padding: 110px 5vw;
  position: relative;
}
.section.bg-white { background: white; }
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-inner.section-narrow { max-width: 900px; }
.section-tag {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #0066FF;
  margin-bottom: 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-tag::before {
  content: '';
  width: 24px;
  height: 1px;
  background: #0066FF;
}
.section-title {
  font-size: clamp(30px, 4.5vw, 50px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-sub {
  font-size: 17px;
  color: #5A6070;
  max-width: 620px;
  line-height: 1.7;
  font-weight: 300;
}

/* === PRODUCTS === */
.product-tabs {
  display: flex;
  gap: 4px;
  margin-top: 48px;
  margin-bottom: 40px;
  background: #EEF1F6;
  padding: 4px;
  width: fit-content;
}
.product-tab {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  border: none;
  color: #5A6070;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.product-tab.active {
  background: white;
  color: #1A1D23;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F0F6FF;
  color: #0066FF;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.product-mode-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #0066FF;
  border-radius: 50%;
}
.product-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}
.product-subtitle {
  font-size: 15px;
  color: #0066FF;
  font-weight: 500;
  margin-bottom: 8px;
}
.product-mode-desc {
  font-size: 13px;
  color: #8890A0;
  font-style: italic;
}
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.spec-item {
  background: #F4F6F9;
  padding: 18px 20px;
  border-left: 3px solid #0066FF;
}
.spec-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8890A0;
  margin-bottom: 4px;
}
.spec-value {
  font-size: 18px;
  font-weight: 600;
  color: #1A1D23;
}
.product-desc {
  font-size: 16px;
  color: #5A6070;
  line-height: 1.8;
  font-weight: 300;
}
.product-usecase {
  margin-top: 24px;
  padding: 16px 20px;
  background: #F0F6FF;
  border-left: 3px solid #0066FF;
}
.product-usecase-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #0066FF;
  margin-bottom: 6px;
}
.product-usecase-text {
  font-size: 15px;
  font-weight: 500;
  color: #1A1D23;
}

/* === BEFORE/AFTER SLIDER === */
.ba-section { margin-top: 80px; }
.ba-header { margin-bottom: 16px; }
.ba-title {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.5px;
}
.ba-subtitle {
  font-size: 14px;
  color: #5A6070;
  margin-top: 6px;
}
.ba-slider {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  background: linear-gradient(135deg, #D4DCE8 0%, #EEF1F6 100%);
  cursor: ew-resize;
  user-select: none;
}
.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba-img-on {
  clip-path: inset(0 50% 0 0);
}
.ba-half {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 700;
}
.ba-opaque {
  background: linear-gradient(135deg, rgba(230,235,242,0.98) 0%, rgba(210,218,230,0.96) 100%);
  color: #5A6070;
}
.ba-clear {
  background: linear-gradient(135deg, rgba(0,102,255,0.08) 0%, rgba(0,170,255,0.04) 100%);
  color: #0066FF;
  clip-path: inset(0 50% 0 0);
}
.ba-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: white;
  left: 50%;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  cursor: ew-resize;
}
.ba-caption {
  margin-top: 16px;
  font-size: 13px;
  color: #8890A0;
  font-style: italic;
}
.ba-caption-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #0066FF;
  font-weight: 700;
  margin-right: 10px;
  font-style: normal;
}

/* === CONFIGURATOR === */
.configurator-section {
  background: linear-gradient(180deg, #F4F6F9 0%, #EEF1F6 100%);
}

.config-wizard {
  max-width: 900px;
  margin: 48px auto 0;
  background: white;
  padding: 48px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.06);
}

.config-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}
.config-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  transition: all 0.3s ease;
}
.config-step.active { opacity: 1; }
.config-step.completed { opacity: 0.8; }
.config-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #EEF1F6;
  color: #5A6070;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  transition: all 0.3s ease;
}
.config-step.active .config-step-num {
  background: #0066FF;
  color: white;
}
.config-step.completed .config-step-num {
  background: #34C759;
  color: white;
}
.config-step-label {
  font-size: 11px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #5A6070;
}
.config-step-line {
  flex: 0 0 40px;
  height: 1px;
  background: #D0D5DD;
  margin-bottom: 16px;
}

.config-panel {
  display: none;
  animation: fadeInUp 0.4s ease;
}
.config-panel.active { display: block; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.config-heading {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.config-desc {
  font-size: 15px;
  color: #5A6070;
  margin-bottom: 32px;
}

.config-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.config-option {
  padding: 24px 20px;
  background: white;
  border: 1.5px solid #EAEDF2;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
}
.config-option:hover {
  border-color: #0066FF;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.config-option.selected {
  border-color: #0066FF;
  background: #F0F6FF;
}
.config-option-icon {
  font-size: 28px;
  margin-bottom: 10px;
}
.config-option-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}
.config-option-desc {
  font-size: 12px;
  color: #8890A0;
  line-height: 1.5;
}

.size-inputs {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.size-input-group { flex: 1; min-width: 140px; }
.size-label {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #5A6070;
  margin-bottom: 8px;
}
.size-input {
  width: 100%;
  padding: 18px 20px;
  border: 1.5px solid #D0D5DD;
  background: white;
  font-size: 28px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  color: #1A1D23;
  outline: none;
  transition: border 0.3s ease;
}
.size-input:focus { border-color: #0066FF; }
.size-hint {
  font-size: 12px;
  color: #8890A0;
  margin-top: 8px;
}
.size-mult, .size-equals {
  font-size: 28px;
  font-weight: 300;
  color: #0066FF;
  padding-bottom: 22px;
}
.size-result-group { flex: 1; min-width: 140px; }
.size-result {
  padding: 18px 20px;
  background: #0066FF;
  color: white;
  font-size: 28px;
  font-weight: 700;
  text-align: center;
}

.config-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  gap: 12px;
}

.config-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.config-product {
  position: relative;
  padding: 28px 24px;
  background: white;
  border: 1.5px solid #EAEDF2;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
}
.config-product:hover {
  border-color: #0066FF;
  transform: translateY(-3px);
}
.config-product.selected {
  border-color: #0066FF;
  background: #F0F6FF;
}
.config-product-badge {
  position: absolute;
  top: -10px; left: 20px;
  background: #0066FF;
  color: white;
  padding: 4px 12px;
  font-size: 10px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  display: none;
}
.config-product.recommended .config-product-badge { display: block; }
.config-product-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}
.config-product-tag {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #0066FF;
  margin-bottom: 12px;
  font-weight: 700;
}
.config-product-desc {
  font-size: 13px;
  color: #5A6070;
  line-height: 1.6;
  margin-bottom: 16px;
}
.config-product-price {
  font-size: 15px;
  font-weight: 600;
  color: #1A1D23;
  padding-top: 12px;
  border-top: 1px solid #EAEDF2;
}

/* Result Card */
.result-card {
  background: white;
  padding: 40px;
  border: 1.5px solid #EAEDF2;
}
.result-summary {
  display: grid;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid #EAEDF2;
}
.result-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
}
.result-label {
  color: #5A6070;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.result-value { font-weight: 600; }

.result-price-block {
  margin: 32px 0;
  padding: 32px;
  background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
  color: white;
  text-align: center;
}
.result-price-label {
  font-size: 12px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 12px;
}
.result-price-range {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.result-price-hint {
  font-size: 13px;
  opacity: 0.8;
  line-height: 1.6;
}

.result-breakdown {
  margin-bottom: 32px;
}
.result-breakdown-title {
  font-size: 12px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #5A6070;
  margin-bottom: 12px;
}
.result-breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #EAEDF2;
  font-size: 14px;
  color: #5A6070;
}
.result-breakdown-row span:last-child {
  font-weight: 600;
  color: #1A1D23;
}

.result-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.result-disclaimer {
  margin-top: 24px;
  padding: 16px 20px;
  background: #FFF8E6;
  border-left: 3px solid #F5A623;
  font-size: 13px;
  color: #8A6D1A;
  line-height: 1.7;
}

/* === INDUSTRIES (with video slots) === */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.industry-card {
  background: white;
  border: 1px solid #EAEDF2;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.industry-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: #0066FF;
  transition: width 0.4s ease;
  z-index: 2;
}
.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}
.industry-card:hover::after { width: 100%; }
.industry-video-slot {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1A1D23 0%, #2C3139 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.industry-video-slot video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-placeholder-mini {
  color: rgba(255,255,255,0.4);
  text-align: center;
}
.video-placeholder-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.3);
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.video-placeholder-text {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1.6;
}
.industry-card-body {
  padding: 28px 28px 32px;
}
.industry-icon {
  font-size: 28px;
  margin-bottom: 14px;
  display: block;
}
.industry-title {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 12px;
}
.industry-desc {
  font-size: 14px;
  color: #5A6070;
  line-height: 1.7;
}

/* === OWNER === */
.owner-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}
.owner-photo {
  background: linear-gradient(135deg, #1A1D23 0%, #2C3139 100%);
  aspect-ratio: 4/5;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 32px;
}
.owner-photo::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(0,102,255,0.15) 0%, transparent 60%);
}
.owner-photo-label {
  color: rgba(255,255,255,0.4);
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
.owner-text-name {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}
.owner-text-role {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #0066FF;
  font-weight: 700;
  margin-bottom: 20px;
}
.owner-intro {
  font-size: 16px;
  color: #5A6070;
  line-height: 1.8;
  font-weight: 300;
}
.owner-quote {
  font-size: 21px;
  font-weight: 400;
  line-height: 1.6;
  color: #1A1D23;
  border-left: 3px solid #0066FF;
  padding-left: 24px;
  margin: 28px 0;
  font-style: italic;
}
.owner-credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.credential {
  padding: 16px;
  background: #F4F6F9;
  border-left: 3px solid #0066FF;
}
.credential-label {
  font-size: 11px;
  font-family: 'Space Mono', monospace;
  letter-spacing: 1.5px;
  color: #8890A0;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.credential-value {
  font-size: 14px;
  font-weight: 600;
}

/* === FAQ === */
.faq-list { margin-top: 48px; }
.faq-item {
  border-bottom: 1px solid #EAEDF2;
  padding: 24px 0;
  cursor: pointer;
  transition: all 0.3s ease;
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-size: 17px;
  font-weight: 600;
  color: #1A1D23;
}
.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.3s ease;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: #0066FF;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
}
.faq-icon::before {
  width: 14px;
  height: 2px;
}
.faq-icon::after {
  width: 2px;
  height: 14px;
  transition: transform 0.3s ease;
}
.faq-icon.open::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  font-size: 15px;
  color: #5A6070;
  line-height: 1.8;
  font-weight: 300;
}
.faq-a.open {
  max-height: 500px;
  padding-top: 16px;
}

/* === TERMIN SECTION === */
.termin-section {
  background: linear-gradient(180deg, white 0%, #F4F6F9 100%);
}
.termin-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.termin-calendar {
  background: white;
  border: 1px solid #EAEDF2;
  padding: 32px;
  min-height: 500px;
}
.calendar-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.calendar-header {
  padding-bottom: 24px;
  border-bottom: 1px dashed #D0D5DD;
  margin-bottom: 24px;
}
.calendar-title {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #0066FF;
  font-weight: 700;
  margin-bottom: 6px;
}
.calendar-subtitle {
  font-size: 13px;
  color: #8890A0;
}

.calendar-preview {
  flex: 1;
  background: #F8F9FB;
  padding: 24px;
  margin-bottom: 20px;
}
.cal-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.cal-preview-month {
  font-size: 16px;
  font-weight: 600;
}
.cal-preview-nav {
  display: flex;
  gap: 8px;
  color: #5A6070;
  font-size: 18px;
}
.cal-preview-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 24px;
}
.cal-day-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #8890A0;
  text-align: center;
  padding: 8px 0;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #C0C5CC;
  background: white;
  cursor: default;
}
.cal-day.available {
  color: #1A1D23;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid #EAEDF2;
}
.cal-day.available:hover {
  border-color: #0066FF;
  color: #0066FF;
}
.cal-day.selected {
  background: #0066FF;
  color: white !important;
  border-color: #0066FF;
  font-weight: 700;
}
.cal-times {
  padding-top: 16px;
  border-top: 1px solid #EAEDF2;
}
.cal-time-label {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #5A6070;
  margin-bottom: 12px;
}
.cal-time-slots {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.cal-time-slot {
  padding: 10px 16px;
  background: white;
  border: 1px solid #EAEDF2;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.cal-time-slot:hover {
  border-color: #0066FF;
  color: #0066FF;
}

.calendar-info {
  padding: 16px 20px;
  background: #F0F6FF;
  border-left: 3px solid #0066FF;
  font-size: 13px;
  color: #5A6070;
  line-height: 1.7;
}

.termin-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.termin-info-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.termin-info-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: white;
  border: 1px solid #EAEDF2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.termin-info-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}
.termin-info-desc {
  font-size: 13px;
  color: #5A6070;
  line-height: 1.6;
}
.termin-alternative {
  padding: 20px;
  background: white;
  border: 1px dashed #D0D5DD;
  text-align: center;
  font-size: 14px;
  color: #5A6070;
  margin-top: auto;
}
.termin-alternative a {
  color: #0066FF;
  font-weight: 600;
  text-decoration: none;
}

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  margin-top: 48px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #5A6070;
  margin-bottom: 8px;
  font-family: 'Space Mono', monospace;
}
.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #D0D5DD;
  background: white;
  font-size: 15px;
  font-family: 'Outfit', sans-serif;
  color: #1A1D23;
  transition: border 0.3s ease;
  outline: none;
}
.form-input:focus { border-color: #0066FF; }
.form-select {
  appearance: none;
  cursor: pointer;
  background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6070' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat right 16px center;
}
textarea.form-input {
  resize: vertical;
  min-height: 120px;
  font-family: 'Outfit', sans-serif;
}
.contact-info-block { margin-bottom: 28px; }
.contact-info-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8890A0;
  margin-bottom: 8px;
}
.contact-info-value {
  font-size: 17px;
  font-weight: 500;
  color: #1A1D23;
  line-height: 1.6;
}
.info-link {
  color: #1A1D23;
  text-decoration: none;
  transition: color 0.3s ease;
}
.info-link:hover { color: #0066FF; }
.info-promise {
  padding: 28px;
  background: #1A1D23;
  color: white;
  margin-top: 32px;
}
.info-promise-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: #0066FF;
  margin-bottom: 12px;
}
.info-promise-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}
.info-promise-desc {
  font-size: 14px;
  color: #A0A8B4;
  line-height: 1.7;
}
.success-msg {
  background: #E6F9EE;
  border: 1px solid #34C759;
  padding: 16px 20px;
  color: #1A7A3A;
  font-weight: 500;
  margin-top: 16px;
}

/* === FOOTER === */
.footer {
  background: #1A1D23;
  color: #8890A0;
  padding: 60px 5vw 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}
.footer-col h4 {
  color: white;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  color: #8890A0;
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.3s ease;
}
.footer-col a:hover { color: white; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.logo-text-footer {
  color: white;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 16px;
  text-transform: uppercase;
}
.footer-intro {
  font-size: 13px;
  line-height: 1.7;
  max-width: 400px;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid #2C3139;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
}
.footer-tag {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  z-index: 99;
  transition: all 0.3s ease;
  cursor: pointer;
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5);
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.3;
  animation: waPulse 2s infinite;
  z-index: -1;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.3); opacity: 0; }
}
.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: #1A1D23;
  color: white;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 6px solid #1A1D23;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .product-card { grid-template-columns: 1fr; gap: 32px; }
  .owner-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .termin-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; }
  .config-wizard { padding: 32px 24px; }
}

@media (max-width: 800px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero-title { letter-spacing: -1px; }
  .product-tabs { overflow-x: auto; width: 100%; -webkit-overflow-scrolling: touch; }
  .spec-grid { grid-template-columns: 1fr; }
  .owner-credentials { grid-template-columns: 1fr; }
  .section { padding: 80px 5vw; }
  .form-row { grid-template-columns: 1fr; }
  .hero-highlights { gap: 16px; flex-direction: column; align-items: flex-start; }
  .config-steps { flex-wrap: wrap; }
  .config-step-line { display: none; }
  .config-nav { flex-direction: column-reverse; }
  .config-nav button, .config-nav a { width: 100%; justify-content: center; }
  .ba-slider { height: 320px; }
  .result-price-range { font-size: 32px; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 16px; right: 16px; }
  .whatsapp-tooltip { display: none; }
}