/* ============================================
   PV MAGAZYN HOME FIT+ — Energy Noir Design System
   ============================================ */

/* --- Custom Properties --- */
:root {
  --black: #1d1d1f;
  --black-deep: #0a0a0b;
  --black-card: #252527;
  --black-card-hover: #2a2a2d;
  --green: #7ed957;
  --green-dark: #5cb83a;
  --green-glow: rgba(126, 217, 87, 0.3);
  --blue: #005cbb;
  --blue-glow: rgba(0, 92, 187, 0.3);
  --white: #f5f5f7;
  --gray-100: #e8e8ed;
  --gray-200: #d2d2d7;
  --gray-400: #b0b0b5;
  --gray-600: #6e6e73;
  --gray-800: #3a3a3c;

  --font-main: 'Montserrat', sans-serif;
  --fw-regular: 400;
  --fw-semi: 600;
  --fw-bold: 800;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow-green: 0 0 40px rgba(126,217,87,0.15);
  --shadow-glow-blue: 0 0 40px rgba(0,92,187,0.15);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.7s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1240px;
  --section-padding: clamp(60px, 10vw, 120px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  font-weight: var(--fw-regular);
  color: var(--white);
  background: var(--black-deep);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

/* --- Typography --- */
.eyebrow {
  font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: var(--fw-semi);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: var(--fw-bold);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: var(--fw-semi);
  line-height: 1.25;
}

.text-green { color: var(--green); }
.text-blue { color: var(--blue); }
.text-gray { color: var(--gray-200); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: var(--fw-semi);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--green);
  color: var(--black-deep);
  box-shadow: 0 0 0 0 var(--green-glow);
}

.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 0 30px var(--green-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--gray-600);
}

.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
}

.btn-small {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-medium);
}

.navbar.scrolled {
  background: rgba(10, 10, 11, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 10px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo svg {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: var(--fw-semi);
  color: var(--gray-200);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width var(--transition-fast);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 24px !important;
  font-size: 0.85rem !important;
  color: var(--black-deep) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Mobile Nav --- */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 11, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.mobile-nav.active { display: flex; }

.mobile-nav a {
  font-size: 1.3rem;
  font-weight: var(--fw-semi);
  color: var(--gray-200);
  transition: color var(--transition-fast);
}

.mobile-nav a:hover { color: var(--green); }

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-canvas canvas {
  width: 100%;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, transparent 0%, var(--black-deep) 70%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content { max-width: 600px; }

.hero-eyebrow {
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero h1 {
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-tagline {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: var(--fw-semi);
  color: var(--green);
  margin-bottom: 8px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.5s;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--gray-400);
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeIn 1s ease forwards 0.6s;
}

.hero-image img {
  max-width: 420px;
  width: 100%;
  filter: drop-shadow(0 0 60px rgba(126,217,87,0.2)) drop-shadow(0 0 120px rgba(0,92,187,0.15));
  animation: heroFloat 4s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* --- Trust Strip / Stats Bar --- */
.trust-strip {
  position: relative;
  padding: 48px 0;
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.stat-item {
  padding: 16px;
}

.stat-value {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: var(--fw-bold);
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gray-400);
  font-weight: var(--fw-semi);
}

.cert-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(20px, 4vw, 48px);
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
}

.cert-item {
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  color: var(--gray-600);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cert-item svg {
  width: 20px;
  height: 20px;
  fill: var(--gray-600);
}

/* --- Section Common --- */
.section {
  padding: var(--section-padding) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header .eyebrow {
  margin-bottom: 12px;
}

.section-header p {
  color: var(--gray-400);
  margin-top: 16px;
  font-size: 1.05rem;
}

/* --- Context Intro (before benefits) --- */
.context-intro {
  padding: var(--section-padding) 0 40px;
  background: var(--black-deep);
}

.context-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.context-card {
  background: var(--black-card);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}

.context-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  opacity: 0.6;
}

.context-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(126,217,87,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.context-card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.context-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.context-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.6;
}

/* --- Benefits Section --- */
.benefits {
  background: var(--black-deep);
  padding-bottom: var(--section-padding);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--black-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  border-left: 4px solid var(--green);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-right: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.benefit-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.benefit-card:hover {
  background: var(--black-card-hover);
  box-shadow: var(--shadow-glow-green);
  transform: translateY(-4px);
}

.benefit-card.visible:hover {
  transform: translateY(-4px);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(126,217,87,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.benefit-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.benefit-card p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
}

.benefit-card .benefit-highlight {
  margin-top: 16px;
  padding: 16px;
  background: rgba(126,217,87,0.06);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(126,217,87,0.12);
  font-weight: var(--fw-semi);
  color: var(--green);
  font-size: 0.95rem;
}

/* Standby Calculation Card */
.calc-card {
  margin-top: 20px;
  background: rgba(0, 92, 187, 0.06);
  border: 1px solid rgba(0, 92, 187, 0.15);
  border-radius: var(--radius-md);
  padding: 20px;
}

.calc-card h4 {
  font-size: 0.85rem;
  font-weight: var(--fw-semi);
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  filter: brightness(1.6);
}

.calc-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--gray-200);
}

.calc-row.total {
  border-top: 1px solid rgba(126,217,87,0.2);
  margin-top: 8px;
  padding-top: 12px;
  font-weight: var(--fw-bold);
  color: var(--green);
  font-size: 1.05rem;
}

/* --- Comparison Table --- */
.comparison {
  background: var(--black);
  overflow-x: auto;
}

.comparison-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.06);
}

.comparison table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.comparison th,
.comparison td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.9rem;
}

.comparison thead th {
  background: var(--black-card);
  font-weight: var(--fw-bold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-200);
}

.comparison thead th:first-child {
  border-radius: var(--radius-lg) 0 0 0;
}

.comparison thead th:last-child {
  border-radius: 0 var(--radius-lg) 0 0;
}

.comparison th.col-pvmagazyn {
  color: var(--green);
}

.comparison th.col-hybrid {
  color: var(--gray-400);
}

.comparison tbody tr {
  transition: background var(--transition-fast);
}

.comparison tbody tr:hover {
  background: rgba(126,217,87,0.03);
}

.comparison .row-category td {
  background: rgba(126,217,87,0.05);
  font-weight: var(--fw-bold);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  border-bottom: 2px solid rgba(126,217,87,0.15);
}

.comparison .row-highlight td {
  background: rgba(126,217,87,0.08);
  font-weight: var(--fw-bold);
  color: var(--green);
}

.comparison .row-total td {
  font-weight: var(--fw-bold);
  font-size: 1rem;
}

.comparison-callout {
  margin-top: 32px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(126,217,87,0.08), rgba(0,92,187,0.08));
  border: 1px solid rgba(126,217,87,0.15);
  border-radius: var(--radius-lg);
  text-align: center;
}

.comparison-callout p {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
}

.comparison-callout .sub {
  font-size: 0.95rem;
  color: var(--gray-400);
  font-weight: var(--fw-regular);
}

.comparison-cta {
  text-align: center;
  margin-top: 32px;
}

/* --- How It Works --- */
.how-it-works {
  background: var(--black-deep);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--green));
  border-radius: 2px;
  opacity: 0.4;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--black-card);
  border: 3px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
  color: var(--green);
  box-shadow: 0 0 24px rgba(126,217,87,0.15);
}

.step-icon {
  margin-bottom: 8px;
}

.step-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--green);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.step-card p {
  color: var(--gray-400);
  font-size: 0.9rem;
  max-width: 280px;
  margin: 0 auto;
}

/* --- Product Showcase --- */
.product-showcase {
  background: var(--black);
  overflow: hidden;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.product-image {
  position: relative;
}

.product-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.product-image::after {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(126,217,87,0.08), transparent 70%);
  z-index: -1;
  border-radius: var(--radius-xl);
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.spec-item {
  background: var(--black-card);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.04);
}

.spec-value {
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
  color: var(--green);
  margin-bottom: 4px;
}

.spec-label {
  font-size: 0.8rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modularity-note {
  margin-top: 24px;
  padding: 20px;
  background: rgba(126,217,87,0.05);
  border: 1px solid rgba(126,217,87,0.12);
  border-radius: var(--radius-md);
}

.modularity-note p {
  font-size: 0.9rem;
  color: var(--gray-200);
  line-height: 1.6;
}

.modularity-note strong {
  color: var(--green);
}

/* --- Mobile App Section --- */
.mobile-app {
  background: var(--black-deep);
  text-align: center;
}

.app-visual {
  max-width: 800px;
  margin: 0 auto 40px;
}

.app-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
}

.app-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.app-feature {
  padding: 20px;
  background: var(--black-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.04);
}

.app-feature svg {
  width: 28px;
  height: 28px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 10px;
}

.app-feature h4 {
  font-size: 0.85rem;
  font-weight: var(--fw-semi);
  margin-bottom: 4px;
}

.app-feature p {
  font-size: 0.78rem;
  color: var(--gray-400);
}

.app-tagline {
  margin-top: 40px;
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  color: var(--green);
}

/* --- Service Area (Map) --- */
.service-area {
  background: var(--black);
}

.map-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.map-svg {
  width: 100%;
  height: auto;
}

/* City dot pulse */
.city-dot {
  animation: cityPulse 2.5s ease-in-out infinite;
}

@keyframes cityPulse {
  0%, 100% { r: 5; opacity: 1; }
  50% { r: 8; opacity: 0.7; }
}

/* Outer ring expanding pulse */
.city-pulse {
  animation: ringPulse 3s ease-out infinite;
}

@keyframes ringPulse {
  0% { r: 14; opacity: 0.3; }
  70% { r: 22; opacity: 0; }
  100% { r: 22; opacity: 0; }
}

/* Staggered animation delays for city groups */
.map-city { opacity: 0; animation: mapCityIn 0.6s ease-out forwards; }
.map-city:nth-child(7) { animation-delay: 0.1s; }
.map-city:nth-child(8) { animation-delay: 0.25s; }
.map-city:nth-child(9) { animation-delay: 0.4s; }
.map-city:nth-child(10) { animation-delay: 0.55s; }
.map-city:nth-child(11) { animation-delay: 0.7s; }
.map-city:nth-child(12) { animation-delay: 0.9s; }

@keyframes mapCityIn {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

/* HQ city stronger pulse */
.map-city-hq .city-dot {
  animation: hqPulse 2s ease-in-out infinite;
}

@keyframes hqPulse {
  0%, 100% { r: 7; opacity: 1; }
  50% { r: 10; opacity: 0.8; }
}

.map-city-hq .city-pulse {
  animation: hqRingPulse 2.5s ease-out infinite;
}

@keyframes hqRingPulse {
  0% { r: 18; opacity: 0.35; }
  70% { r: 30; opacity: 0; }
  100% { r: 30; opacity: 0; }
}

/* Connection line dash animation */
.map-line {
  stroke-dashoffset: 0;
  animation: lineDash 20s linear infinite;
}

@keyframes lineDash {
  to { stroke-dashoffset: -200; }
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.city-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--black-card);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  border: 1px solid rgba(255,255,255,0.04);
  transition: border-color 0.3s, background 0.3s;
}

.city-tag:hover {
  border-color: rgba(126,217,87,0.2);
  background: rgba(126,217,87,0.04);
}

.city-tag::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
  flex-shrink: 0;
}

/* --- FAQ --- */
.faq {
  background: var(--black-deep);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  background: none;
  color: var(--white);
  font-size: 1rem;
  font-weight: var(--fw-semi);
  text-align: left;
  transition: color var(--transition-fast);
  gap: 16px;
}

.faq-question:hover { color: var(--green); }

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  transition: transform var(--transition-fast);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--green);
  border-radius: 2px;
  transition: transform var(--transition-fast);
}

.faq-icon::before {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.faq-item.active .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
}

.faq-answer-inner {
  padding: 0 0 22px;
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Contact Form --- */
.contact {
  background: var(--black);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.3;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: var(--fw-semi);
  color: var(--gray-200);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  background: var(--black-deep);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(126,217,87,0.1);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2386868b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-600);
}

.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
  border-color: #e74c3c;
}

.form-group .error-msg {
  font-size: 0.75rem;
  color: #e74c3c;
  margin-top: 4px;
  display: none;
}

.form-group.invalid .error-msg {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  grid-column: 1 / -1;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--green);
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.78rem;
  color: var(--gray-400);
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
}

.ohnohoney {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.form-submit {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
}

.form-status {
  grid-column: 1 / -1;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(126,217,87,0.1);
  border: 1px solid rgba(126,217,87,0.3);
  color: var(--green);
}

.form-status.error {
  display: block;
  background: rgba(231,76,60,0.1);
  border: 1px solid rgba(231,76,60,0.3);
  color: #e74c3c;
}

.contact-info {
  padding-top: 20px;
}

.contact-info h3 {
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.contact-detail svg {
  width: 20px;
  height: 20px;
  stroke: var(--green);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--gray-200);
  transition: color var(--transition-fast);
}

.contact-detail a:hover { color: var(--green); }

.contact-detail span {
  color: var(--gray-200);
  font-size: 0.9rem;
}

.company-data {
  margin-top: 28px;
  padding: 20px;
  background: var(--black-deep);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.04);
}

.company-data h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.company-data p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* --- Footer --- */
.footer {
  background: var(--black-deep);
  padding: 48px 0 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: start;
  margin-bottom: 36px;
}

.footer-logo svg {
  height: 28px;
  width: auto;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: var(--green); }

.footer-contact {
  text-align: right;
}

.footer-contact a {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
  margin-bottom: 4px;
}

.footer-contact a:hover { color: var(--green); }

.footer-certs {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-certs span {
  font-size: 0.75rem;
  color: var(--gray-600);
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
}

.footer-bottom {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-600);
}

.footer-bottom-links {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.footer-bottom-links a {
  color: var(--gray-600);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--green);
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Counter Animation --- */
.counting { transition: none; }

/* === RESPONSIVE === */

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content { max-width: 100%; }

  .hero-ctas { justify-content: center; }

  .hero-image img { max-width: 320px; }

  .benefits-grid { grid-template-columns: 1fr; }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-image { order: -1; }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links { justify-content: center; }
  .footer-contact { text-align: center; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .context-cards { grid-template-columns: 1fr; }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .steps-grid::before { display: none; }

  .app-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .comparison table { min-width: 600px; }
}

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

  .app-features { grid-template-columns: 1fr; }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

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

  .cities-grid { grid-template-columns: 1fr 1fr; }
}

/* --- Loading Spinner for Form --- */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === Cookie Consent === */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: var(--black-card);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px;
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__content p {
  flex: 1;
  min-width: 280px;
  font-size: 0.85rem;
  color: var(--gray-200);
  line-height: 1.6;
}

.cookie-banner__content a {
  color: var(--green);
  text-decoration: underline;
}

.cookie-banner__buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 20px;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: var(--fw-semi);
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cookie-btn--accept {
  background: var(--green);
  color: var(--black-deep);
}

.cookie-btn--accept:hover {
  background: var(--green-dark);
}

.cookie-btn--reject {
  background: transparent;
  color: var(--gray-200);
  border: 1px solid var(--gray-600);
}

.cookie-btn--reject:hover {
  border-color: var(--gray-200);
  color: var(--white);
}

.cookie-btn--settings {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
}

.cookie-btn--settings:hover {
  background: rgba(126,217,87,0.1);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.cookie-modal--visible {
  opacity: 1;
  pointer-events: auto;
}

.cookie-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
}

.cookie-modal__dialog {
  position: relative;
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.3s;
}

.cookie-modal--visible .cookie-modal__dialog {
  transform: scale(1);
}

.cookie-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.cookie-modal__header h3 {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
}

.cookie-modal__close {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.cookie-modal__close:hover {
  color: var(--white);
}

.cookie-modal__body {
  padding: 16px 24px;
}

.cookie-modal__category {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.cookie-modal__category:last-child {
  border-bottom: none;
}

.cookie-modal__category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.cookie-modal__category-header strong {
  font-size: 0.95rem;
}

.cookie-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: var(--fw-semi);
  color: var(--green);
  border: 1px solid rgba(126,217,87,0.3);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cookie-modal__desc {
  font-size: 0.82rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.cookie-modal__footer {
  display: flex;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
}

.cookie-modal__footer .cookie-btn {
  flex: 1;
  text-align: center;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-switch__slider {
  position: absolute;
  inset: 0;
  background: var(--gray-800);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-switch__slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-switch__slider {
  background: var(--green);
}

.toggle-switch input:checked + .toggle-switch__slider::before {
  transform: translateX(20px);
}

@media (max-width: 768px) {
  .cookie-banner__content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-banner__buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
  }
}

/* === Privacy Policy Page === */
.privacy-page {
  padding: 120px 0 80px;
  background: var(--black-deep);
}

.privacy-back {
  display: inline-block;
  margin-top: 40px;
  padding: 12px 28px;
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  color: var(--gray-400);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.privacy-back:hover {
  color: var(--green);
  border-color: var(--green);
  transform: translateY(-2px);
}

.privacy-page h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.privacy-page h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  margin-top: 40px;
  margin-bottom: 12px;
  color: var(--green);
}

.privacy-page h3 {
  font-size: 1.05rem;
  margin-top: 24px;
  margin-bottom: 8px;
}

.privacy-page p,
.privacy-page li {
  font-size: 0.92rem;
  color: var(--gray-200);
  line-height: 1.8;
  margin-bottom: 12px;
}

.privacy-page ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.privacy-page a {
  color: var(--green);
  text-decoration: none;
}

.privacy-page .last-updated {
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-bottom: 32px;
}

/* --- Print --- */
@media print {
  .navbar, .hero-canvas, .mobile-nav { display: none; }
  body { background: white; color: black; }
  .section { padding: 20px 0; }
}