*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080c12;
  --bg2: #0d1420;
  --bg3: #121a28;
  --cyan: #00d4ff;
  --cyan2: #00a8cc;
  --green: #00e5a0;
  --text: #e8eef5;
  --text1: #e8eef5;
  --text2: #6b7fa3;
  --muted: #6b7fa3;
  --border: rgba(0, 212, 255, 0.12);
  --glass: rgba(255,255,255,0.04);
}

html { 
  scroll-behavior: smooth; 
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 0 5%;
  height: 70px;
  background: rgba(8,12,18,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.nav-logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active {
  color: var(--cyan);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: 2px;
}
.nav-cta {
  background: var(--cyan);
  color: var(--bg) !important;
  padding: 9px 20px !important;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: all 0.2s !important;
}
.nav-cta:hover { background: #33ddff !important; transform: translateY(-1px); }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; margin-left: auto; }
.hamburger span { width: 24px; height: 2px; background: var(--text); display: block; border-radius: 2px; transition: all 0.3s ease; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translateY(10px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translateY(-10px); }

/* ─── LANGUAGE SLIDER ─── */
.lang-container {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  margin-right: 30px;
  order: 3;
}
.lang-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.05em;
  min-width: 20px;
  text-align: center;
}
.lang-slider-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.lang-slider-switch:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.15);
}
.lang-slider-switch input {
  display: none;
}
.lang-slider-switch .slider-toggle {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--cyan);
  border-radius: 10px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--bg);
}
.lang-slider-switch input:checked + .slider-toggle {
  left: 22px;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,212,255,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(0,229,160,0.05) 0%, transparent 50%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, black 0%, transparent 70%);
}
.hero-content {
  position: relative;
  max-width: 640px;
  animation: fadeUp 0.9s ease both;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  color: var(--cyan);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  animation: fadeUp 0.9s 0.1s ease both;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: fadeUp 0.9s 0.2s ease both;
}
h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
  animation: fadeUp 0.9s 0.3s ease both;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeUp 0.9s 0.4s ease both;
}
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--cyan2));
  color: var(--bg);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 0 30px rgba(0,212,255,0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 4px 40px rgba(0,212,255,0.4); }
.btn-secondary {
  background: var(--glass);
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-secondary:hover { background: rgba(255,255,255,0.07); border-color: rgba(0,212,255,0.3); }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  animation: fadeUp 0.9s 0.5s ease both;
}
.hero-stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--text);
  letter-spacing: -0.04em;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 2px;
}
.hero-visual {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: min(480px, 45vw);
  animation: float 6s ease-in-out infinite;
}
.kiosk-card {
  background: linear-gradient(135deg, var(--bg3) 0%, rgba(18,26,40,0.6) 100%);
  border: 2px solid var(--cyan);
  border-radius: 28px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,212,255,0.2), 0 0 30px rgba(0,229,160,0.1), inset 0 1px 0 rgba(0,212,255,0.1);
  backdrop-filter: blur(10px);
}
.kiosk-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.kiosk-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(0,212,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.kiosk-screen {
  background: linear-gradient(135deg, rgba(13,20,32,0.8) 0%, rgba(8,12,18,0.9) 100%);
  border-radius: 20px;
  padding: 28px;
  margin-bottom: 28px;
  border: 1px solid rgba(0,212,255,0.2);
  box-shadow: inset 0 0 20px rgba(0,212,255,0.05), 0 4px 16px rgba(0,0,0,0.3);
  position: relative;
}
.kiosk-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0,212,255,0.15);
}
.kiosk-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}
.kiosk-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--green);
  background: rgba(0,229,160,0.1);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid rgba(0,229,160,0.3);
}
.status-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px var(--green);
}
.kiosk-water-bar {
  height: 10px;
  background: rgba(0,212,255,0.1);
  border-radius: 100px;
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,212,255,0.15);
}
.kiosk-water-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: 100px;
  animation: fillBar 2s 1s ease forwards;
  box-shadow: 0 0 20px rgba(0,212,255,0.5);
}
.kiosk-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.kiosk-metric {
  text-align: center;
  background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(0,229,160,0.04) 100%);
  padding: 16px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,212,255,0.25);
  box-shadow: 0 0 16px rgba(0,212,255,0.1);
  transition: all 0.3s;
}
.kiosk-metric:hover {
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 0 24px rgba(0,212,255,0.15);
}
.kiosk-metric-val {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--cyan);
  letter-spacing: -0.02em;
  font-weight: 600;
}
.kiosk-metric-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 500;
}
.kiosk-options {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
.kiosk-opt {
  padding: 16px 12px;
  border-radius: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid var(--border);
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.kiosk-opt:hover {
  border-color: rgba(0,212,255,0.4);
  background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(0,229,160,0.04) 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,212,255,0.15);
}
.kiosk-opt.active {
  background: linear-gradient(135deg, rgba(0,212,255,0.2) 0%, rgba(0,229,160,0.1) 100%);
  border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(0,212,255,0.25), inset 0 0 12px rgba(0,212,255,0.1);
}
.kiosk-opt-icon { 
  font-size: 2rem; 
  transition: all 0.3s;
}
.kiosk-opt.active .kiosk-opt-icon {
  filter: drop-shadow(0 0 10px rgba(0,212,255,0.5));
  transform: scale(1.1);
}
.kiosk-opt-name { 
  font-size: 0.75rem; 
  color: var(--muted);
  font-weight: 500;
  transition: color 0.3s;
}
.kiosk-opt.active .kiosk-opt-name { 
  color: var(--cyan);
  font-weight: 600;
}

/* ─── LOGOS ─── */
.logos-section {
  padding: 48px 5%;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.logos-label {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.logo-pill {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ─── FEATURES ─── */
section { padding: 100px 5%; max-width: 100%; width: 100%; }
.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
h2 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 500px;
  font-weight: 300;
  line-height: 1.7;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.feature-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover { border-color: rgba(0,212,255,0.3); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }
.feature-card.large { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.feat-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
}
.feat-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.feat-desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}
.feat-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  margin-top: 20px;
  transition: gap 0.2s;
}
.feat-link:hover { gap: 10px; }

/* Feature card animation delays */
.feature-card:nth-child(2) { animation-delay: 0.1s; }
.feature-card:nth-child(3) { animation-delay: 0.2s; }
.feature-card:nth-child(4) { animation-delay: 0.3s; }
.feature-card:nth-child(5) { animation-delay: 0.4s; }

/* ─── APP MOCKUP ─── */
.kiosk-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 8px;
}
.kiosk-status-text {
  font-size: 0.72rem;
  color: var(--cyan);
  margin-bottom: 20px;
}
.app-mockup-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.app-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.app-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.app-dot:nth-child(1) { background: #ff5f57; }
.app-dot:nth-child(2) { background: #febc2e; }
.app-dot:nth-child(3) { background: #28c840; }
.app-progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: 100px;
  margin-bottom: 12px;
  overflow: hidden;
}
.app-progress-fill {
  height: 100%;
  width: 65%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: 100px;
}
.app-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.app-stat-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}
.app-stat-box-cyan {
  background: rgba(0, 212, 255, 0.07);
  border-color: var(--border);
}
.app-stat-box-green {
  background: rgba(0, 229, 160, 0.07);
  border-color: var(--border);
}
.app-stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.app-stat-box-cyan .app-stat-value {
  color: var(--cyan);
}
.app-stat-box-green .app-stat-value {
  color: var(--green);
}
.app-stat-label {
  font-size: 0.7rem;
  color: var(--muted);
}

/* ─── HOW IT WORKS ─── */
.how-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.steps-list { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  padding-left: 20px;
  border-bottom: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: all 0.2s;
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  color: var(--cyan);
  min-width: 28px;
  padding-top: 2px;
  opacity: 0.5;
}
.step.active .step-num { opacity: 1; }
.step-content { flex: 1; }
.step-title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--muted);
  transition: color 0.2s;
}
.step.active .step-title { color: var(--text); }
.step-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.step.active .step-desc { max-height: 100px; }
.step-bar {
  width: 3px;
  border-radius: 100px;
  background: var(--border);
  position: absolute;
  left: 0; top: 0; bottom: 0;
}
.step.active .step-bar { background: linear-gradient(180deg, var(--cyan), var(--green)); }
.how-visual {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px;
  position: relative;
}
.how-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 30%; right: 30%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.app-mockup {
  background: var(--bg2);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--border);
}
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.app-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.app-avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--bg);
  font-weight: 700;
}
.app-balance {
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
}
.balance-label { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.balance-val {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: var(--cyan);
  letter-spacing: -0.04em;
  margin: 4px 0;
}
.balance-sub { font-size: 0.8rem; color: var(--muted); }
.app-impact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.impact-card {
  background: var(--bg3);
  border-radius: 12px;
  padding: 14px;
  border: 1px solid var(--border);
}
.impact-val {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--green);
  letter-spacing: -0.03em;
}
.impact-label { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }
.app-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan2));
  border: none;
  border-radius: 12px;
  color: var(--bg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
}
.app-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,212,255,0.3); }

/* ─── IMPACT ─── */
.impact-section { padding: 100px 5%; }
.impact-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 56px;
}
.impact-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.impact-stat {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.impact-stat:hover { border-color: rgba(0,229,160,0.3); transform: translateY(-4px); }
.impact-stat::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}
.impact-stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.8rem;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.impact-stat-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.5;
}

/* Impact stat animation delays */
.impact-stat:nth-child(2) { animation-delay: 0.1s; }
.impact-stat:nth-child(3) { animation-delay: 0.2s; }

/* ─── TESTIMONIALS ─── */
.testi-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.testi-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  transition: all 0.3s;
}
.testi-card:hover { border-color: rgba(0,212,255,0.25); transform: translateY(-4px); }
.testi-stars {
  color: var(--cyan);
  font-size: 0.85rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.testi-text {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--bg);
}
.testi-name { font-weight: 600; font-size: 0.9rem; }
.testi-role { font-size: 0.78rem; color: var(--muted); }

/* Testimonial card animation delays */
.testi-card:nth-child(2) { animation-delay: 0.1s; }
.testi-card:nth-child(3) { animation-delay: 0.2s; }

/* ─── CONTACT ─── */
.contact-section { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 64px;
  width: 100%;
  max-width: 100%;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; width: 100%; max-width: 100%; }
.form-group { display: flex; flex-direction: column; width: 100%; max-width: 100%; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 14px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  max-width: 100%;
  padding: 12px 16px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: all 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--bg3);
}
.contact-info { display: flex; flex-direction: column; gap: 24px; width: 100%; max-width: 100%; }
.info-box { background: var(--bg2); padding: 32px; border-radius: 16px; border: 1px solid var(--border); width: 100%; max-width: 100%; }
.info-box h3 { font-size: 20px; margin-bottom: 20px; }
.info-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.info-row:last-child { margin-bottom: 0; }
.info-row-icon { font-size: 20px; }
.info-row-content { flex: 1; }
.info-row-label { font-weight: 500; margin-bottom: 2px; }
.info-row-value { color: var(--text2); font-size: 14px; }
.info-box-hours { color: var(--text2); font-size: 14px; line-height: 1.8; }
.business-hours-row { display: flex; justify-content: space-between; margin-bottom: 8px; }
.business-hours-row:last-child { margin-bottom: 0; }
.business-hours-value { color: var(--text1); }
.response-guarantee { margin-top: 24px; padding: 24px; background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(0,229,160,0.1)); border-radius: 12px; border: 1px solid var(--cyan); }
.response-guarantee h4 { font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.response-guarantee p { color: var(--text2); font-size: 14px; margin: 0; }
.contact-title { margin-bottom: 24px; }
.btn-contact { width: 100%; cursor: pointer; }
.contact-form-element a { color: var(--cyan); text-decoration: none; }
.office-address { color: var(--text2); font-size: 14px; }
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 48px; }
.locations-header { text-align: center; }
.location-card { text-align: center; padding: 24px; background: var(--bg1); border-radius: 12px; border: 1px solid var(--border); }
.location-card-icon { font-size: 32px; margin-bottom: 12px; }
.location-card h3 { font-size: 18px; margin-bottom: 8px; }
.location-card p { color: var(--text2); font-size: 14px; }
.location-card:nth-child(2) { animation-delay: 0.1s; }
.location-card:nth-child(3) { animation-delay: 0.2s; }
.locations-section { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-label-center { justify-content: center; display: flex; text-align: center; }
.nav-logo-footer { margin-bottom: 4px; display: inline-flex; }
.footer-badge-icon { color: var(--green); }
.cta-section-content { position: relative; }
.contact-title { margin-bottom: 24px; }
.btn-contact { width: 100%; cursor: pointer; }
.contact-form-element a { color: var(--cyan); text-decoration: none; }

.hero-contact { min-height: 60vh; }

/* ─── CTA ─── */
.cta-section {
  padding: 120px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 80% at 50% 50%, rgba(0,212,255,0.06) 0%, transparent 70%);
}
.cta-section h2 { margin-bottom: 20px; }
.cta-section p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto 40px;
  font-weight: 300;
}
.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-note {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 20px;
}
.cta-note span {
  color: var(--cyan);
  margin: 0 8px;
}

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 5% 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 16px 0 24px;
  line-height: 1.7;
  max-width: 240px;
}
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--muted);
  transition: all 0.2s;
}
.social-btn:hover { border-color: rgba(0,212,255,0.3); color: var(--cyan); }
.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--muted);
}
.footer-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-bottom a.footer-credit-btn,
.footer-bottom a.footer-credit-btn:link,
.footer-bottom a.footer-credit-btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(0,212,255,0.12), rgba(0,229,160,0.08));
  color: var(--text);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all 0.2s ease;
}
.footer-bottom a.footer-credit-btn:hover,
.footer-bottom a.footer-credit-btn:visited:hover {
  border-color: rgba(0,212,255,0.45);
  color: var(--cyan);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,212,255,0.18);
}
.footer-bottom a.footer-credit-btn:focus-visible,
.footer-bottom a.footer-credit-btn:visited:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50% { transform: translateY(-50%) translateY(-16px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes fillBar {
  to { width: 73%; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ─── PRICING CARDS ─── */
.pricing-card {
  background: linear-gradient(135deg, var(--bg2) 0%, rgba(13,20,32,0.6) 100%);
  border: 2px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.pricing-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,212,255,0.15);
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: var(--bg);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pricing-label {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.pricing-price {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.price-val {
  font-family: 'DM Serif Display', serif;
  font-size: 3.2rem;
  color: var(--cyan);
  letter-spacing: -0.04em;
  display: block;
}
.price-period {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 400;
}
.pricing-desc {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.pricing-features {
  list-style: none;
  margin-bottom: 24px;
  flex: 1;
}
.pricing-features li {
  font-size: 0.9rem;
  color: var(--muted);
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,212,255,0.05);
  transition: all 0.2s;
}
.pricing-features li:last-child {
  border-bottom: none;
}
.pricing-features li:hover {
  color: var(--cyan);
  padding-left: 8px;
}

/* ─── MOBILE ─── */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(8, 12, 18, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
    padding-top: 32px;
    padding-left: 5%;
    padding-right: 5%;
    transition: left 0.3s ease;
    z-index: 99;
    display: flex;
    border-bottom: 1px solid var(--border);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-links a {
    font-size: 1rem;
    text-align: center;
  }
  
  .hamburger { display: flex; order: 2; margin-left: -30px; }
  .lang-container { display: flex; gap: 6px; order: 1; margin-left: auto; margin-right: 0px; }
  .lang-label { font-size: 0.65rem; min-width: 15px; }
  .lang-slider-switch { width: 40px; height: 22px; }
  .lang-slider-switch .slider-toggle { width: 18px; height: 18px; }
  .lang-slider-switch input:checked + .slider-toggle { left: 20px; }
  .hero { padding: 100px 5% 60px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.large { grid-column: span 1; display: block; }
  .app-stats-grid { grid-template-columns: 1fr; }
  .how-inner { grid-template-columns: 1fr; }
  .impact-header { grid-template-columns: 1fr; }
  .impact-stats { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .contact-grid { gap: 40px; }
  .info-box { padding: 28px; }
  .info-box h3 { font-size: 18px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 540px) {
  .lang-label { display: block; font-size: 0.6rem; }
  .lang-container { gap: 4px; margin-left: auto; margin-right: 0px; }
  .lang-slider-switch { width: 36px; height: 20px; }
  .lang-slider-switch .slider-toggle { width: 15px; height: 15px; top: 2.5px; left: 2.5px; }
  .lang-slider-switch input:checked + .slider-toggle { left: 19px; }
  .hamburger { margin-left: 4px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; margin-top: 40px; justify-content: center; }
  .hero-stat-num { font-size: 1.8rem; }
  .impact-stats { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .logos-row { gap: 12px; }
  .app-mockup-box { padding: 16px; }
  .app-stat-value { font-size: 1.4rem; }
  h1 { font-size: 2rem; line-height: 1.15; }
  h2 { font-size: 1.5rem; }
  section { padding: 60px 5%; }
  .hero { padding: 80px 5% 40px; }
  .step { padding: 20px 0 20px 18px; gap: 10px; }
  .step-bar { width: 2.5px; }
  .step-num { font-size: 0.9rem; min-width: 22px; }
  .contact-grid { gap: 40px; }
  .info-box { padding: 24px; }
  .info-box h3 { font-size: 18px; margin-bottom: 16px; }
  .kiosk-card { padding: 24px; }
  .kiosk-screen { padding: 20px; }
  .kiosk-metrics { gap: 10px; }
  .kiosk-metric { padding: 12px 6px; }
  .kiosk-metric-val { font-size: 1.2rem; }
  .kiosk-options { gap: 8px; }
  .pricing-card { padding: 28px; }
  .price-val { font-size: 2.4rem; }
  .hero-badge { font-size: 0.75rem; padding: 4px 12px; }
  .btn-primary, .btn-secondary { padding: 12px 20px; font-size: 0.9rem; }
}

@media (max-width: 375px) {
  .lang-slider-switch { width: 34px; height: 18px; }
  .lang-slider-switch .slider-toggle { width: 14px; height: 14px; top: 2px; left: 2px; }
  .lang-slider-switch input:checked + .slider-toggle { left: 18px; }
  .lang-container { margin-left: auto; margin-right: 0px; gap: 3px; }
  .hamburger { margin-left: -30px; }
  h1 { font-size: 1.6rem; line-height: 1.2; margin-bottom: 16px; }
  h2 { font-size: 1.3rem; margin-bottom: 12px; }
  h3 { font-size: 1.1rem; }
  h4 { font-size: 0.95rem; }
  
  section { padding: 50px 4%; }
  .hero { padding: 70px 4% 30px; min-height: auto; }
  
  .hero-content { max-width: 100%; }
  .hero-sub { font-size: 0.95rem; margin-bottom: 30px; }
  .hero-actions { gap: 10px; }
  .hero-stats { flex-direction: column; gap: 16px; margin-top: 30px; align-items: center; }
  .hero-stat-num { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.7rem; }
  
  nav { height: 60px; padding: 0 4%; }
  .nav-logo-icon { width: 32px; height: 32px; font-size: 16px; }
  .nav-logo-text { font-size: 1.1rem; }
  .hamburger span { width: 20px; }
  
  .section-label { font-size: 0.7rem; letter-spacing: 0.1em; }
  .section-sub { font-size: 0.9rem; }
  
  .feature-card { padding: 24px; }
  .feat-icon { width: 44px; height: 44px; font-size: 1.3rem; }
  .feat-title { font-size: 1rem; margin-bottom: 10px; }
  .feat-desc { font-size: 0.85rem; }
  
  .how-section { padding: 45px 4%; }
  .steps-list { gap: 0; }
  .step { padding: 16px 0 16px 12px; gap: 8px; }
  .step-bar { width: 2px; }
  .step-num { font-size: 0.85rem; min-width: 18px; padding-top: 2px; }
  .step-title { font-size: 0.9rem; }
  .step-desc { font-size: 0.75rem; max-height: 120px; }
  
  .impact-stat { padding: 24px 16px; }
  .impact-stat-num { font-size: 2rem; }
  .impact-stat-label { font-size: 0.8rem; }
  
  .kiosk-card { 
    padding: 20px; 
    border-radius: 20px;
    margin: 0 auto;
    max-width: 100%;
  }
  .kiosk-screen { 
    padding: 16px; 
    margin-bottom: 16px;
    border-radius: 14px;
  }
  .kiosk-top { margin-bottom: 16px; }
  .kiosk-brand { font-size: 1rem; }
  .kiosk-status { font-size: 0.7rem; padding: 4px 8px; }
  .status-dot { width: 6px; height: 6px; }
  .kiosk-water-bar { height: 6px; margin-bottom: 10px; }
  .kiosk-metrics { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .kiosk-metric { padding: 10px 4px; border-radius: 8px; }
  .kiosk-metric-val { font-size: 1rem; }
  .kiosk-metric-label { font-size: 0.65rem; }
  .kiosk-options { gap: 6px; }
  .kiosk-opt { padding: 12px 8px; border-radius: 12px; }
  .kiosk-opt-icon { font-size: 1.5rem; margin-bottom: 2px; }
  .kiosk-opt-name { font-size: 0.65rem; }
  
  .pricing-card { 
    padding: 24px; 
    border-radius: 16px;
  }
  .pricing-label { font-size: 1.2rem; }
  .price-val { font-size: 2rem; }
  .price-period { font-size: 0.85rem; }
  .pricing-desc { font-size: 0.85rem; margin-bottom: 16px; }
  .pricing-features li { font-size: 0.8rem; padding: 8px 0; }
  
  .app-mockup-box { padding: 16px; border-radius: 12px; }
  .app-stat-value { font-size: 1.3rem; }
  .app-stat-label { font-size: 0.65rem; }
  .app-progress-bar { height: 6px; margin-bottom: 10px; }
  
  .contact-grid { gap: 24px; }
  .info-box { padding: 20px; }
  .info-box h3 { font-size: 16px; margin-bottom: 14px; }
  .info-row { margin-bottom: 12px; }
  .info-row-icon { font-size: 18px; }
  .info-row-label { font-size: 0.9rem; }
  .info-row-value { font-size: 0.8rem; }
  .form-group label { font-size: 13px; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; padding: 10px 14px; }
  
  .btn-primary, .btn-secondary { 
    padding: 10px 16px; 
    font-size: 0.85rem;
    border-radius: 8px;
  }
  .btn-primary { box-shadow: 0 0 20px rgba(0,212,255,0.2); }
  
  .footer-brand p { font-size: 0.8rem; }
  .footer-col h4 { font-size: 0.75rem; }
  .footer-col a { font-size: 0.8rem; }
  .footer-bottom { font-size: 0.75rem; }
  
  .cta-section { padding: 80px 4%; }
  .cta-section p { font-size: 0.95rem; }
  .cta-actions { gap: 10px; }
  
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .logos-row { gap: 8px; }
  .logo-pill { font-size: 0.8rem; padding: 8px 12px; }
  
  @supports (-webkit-touch-callout: none) {
    /* iOS Safari specific fixes */
    input, textarea, select { font-size: 16px; /* Prevents zoom */ }
    .btn-primary, .btn-secondary { min-height: 44px; /* Touch target */ }
  }
}