/* BreatheWise — Apple-inspired, single theme */

:root {
  --black: #1d1d1f;
  --g900: #2d2d2f;
  --g600: #6e6e73;
  --g400: #86868b;
  --g200: #d2d2d7;
  --g100: #f5f5f7;
  --white: #fff;
  --green: #2D6A4F;
  --green-l: #52B788;
  --green-p: #F0FFF4;
  --danger: #E76F51;
  --warning: #F4A261;
  --r: 20px;
  --font: 'Inter', -apple-system, sans-serif;
  --display: 'Space Grotesk', var(--font);
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--black); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: 980px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); font-weight: 700; }
[id] { scroll-margin-top: 60px; }

/* Typography */
.overline { font-size: 14px; font-weight: 600; color: var(--green); margin-bottom: 12px; }
.section-headline { font-size: 48px; font-weight: 700; line-height: 1.08; letter-spacing: -0.5px; margin-bottom: 16px; }
.section-subtitle { font-size: 19px; line-height: 1.5; color: var(--g600); max-width: 500px; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-header .section-subtitle { margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 17px; font-weight: 600; border-radius: 980px;
  padding: 16px 32px; transition: all 0.3s cubic-bezier(.25,.1,.25,1);
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: #245a42; transform: scale(1.02); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1fba58; transform: scale(1.02); }

/* ==================== NAV ==================== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: 52px; z-index: 1000;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all 0.3s;
}
.navbar.at-hero { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-color: transparent; }
.navbar .container-wide { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo { font-size: 18px; font-weight: 700; color: var(--black); }
.navbar.at-hero .nav-logo { color: #fff; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; color: var(--g600); transition: color .2s; }
.nav-links a:hover { color: var(--black); }
.navbar.at-hero .nav-links a { color: rgba(255,255,255,.6); }
.navbar.at-hero .nav-links a:hover { color: #fff; }
.nav-cta { font-size: 14px !important; font-weight: 600 !important; background: var(--green); color: #fff !important; padding: 8px 18px; border-radius: 980px; }
.nav-cta:hover { background: #245a42; }

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-drop-trigger {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 14px; font-weight: 400;
  color: var(--g600);
  background: none; border: none;
  padding: 6px 0; cursor: pointer;
  font-family: inherit;
  transition: color .2s;
}
.nav-drop-trigger:hover { color: var(--black); }
.nav-drop-trigger svg { transition: transform .3s; opacity: .6; }
.nav-dropdown:hover .nav-drop-trigger svg { transform: rotate(180deg); }
.navbar.at-hero .nav-drop-trigger { color: rgba(255,255,255,.6); }
.navbar.at-hero .nav-drop-trigger:hover { color: #fff; }

.nav-drop-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 180px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 100;
}
.nav-dropdown:hover .nav-drop-menu {
  opacity: 1;
  pointer-events: all;
  visibility: visible;
  transform: translateY(0);
}
/* Invisible bridge so hover doesn't break */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 10px;
}

.nav-drop-menu a {
  display: block;
  padding: 9px 14px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  color: var(--g600) !important;
  transition: background .15s, color .15s;
}
.nav-drop-menu a:hover {
  background: var(--g100);
  color: var(--black) !important;
}

/* Mobile overlay sections */
.nav-mobile-overlay .mobile-section {
  text-align: center;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-mobile-overlay .mobile-section h4 {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.nav-mobile-overlay .mobile-section a {
  display: block;
  font-size: 18px;
  font-weight: 600;
  padding: 6px 0;
  color: #fff;
}

.nav-hamburger { display: none; flex-direction: column; gap: 4px; width: 20px; cursor: pointer; z-index: 1100; }
.nav-hamburger span { display: block; height: 1.5px; background: var(--black); border-radius: 2px; transition: all .3s; }
.navbar.at-hero .nav-hamburger span { background: #fff; }
.nav-hamburger.open span { background: #fff !important; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
.nav-mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.92); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  opacity: 0; pointer-events: none; transition: opacity .3s; z-index: 1050;
}
.nav-mobile-overlay.open { opacity: 1; pointer-events: all; }
.nav-mobile-overlay a { font-size: 28px; font-weight: 600; color: #fff; }

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background: #0a0a0a; padding: 100px 24px 120px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: blur(1px) brightness(0.65);
  transform: scale(1.05);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(82,183,136,0.06), transparent 70%),
    linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.6) 100%);
}
#hero-particles { position: absolute; inset: 0; z-index: 1; }

/* Live AQI chip — top center */
.hero-live {
  position: absolute;
  top: 72px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 980px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  animation: heroLiveIn .8s cubic-bezier(.25,.1,.25,1) .6s both;
}
@keyframes heroLiveIn {
  from { opacity: 0; transform: translate(-50%, -10px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
.hero-live-dot {
  width: 7px; height: 7px;
  background: var(--danger);
  border-radius: 50%;
  animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(231,111,81,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(231,111,81,0); }
}
.hero-live-label { color: rgba(255,255,255,0.55); }
.hero-live-value {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.hero-live-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--danger);
  padding: 2px 8px;
  background: rgba(231,111,81,0.15);
  border-radius: 980px;
}

/* Content */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
}

.hero-overline {
  font-size: 13px;
  color: var(--green-l);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 32px;
  display: inline-block;
  padding: 6px 14px;
  background: rgba(82,183,136,0.08);
  border: 1px solid rgba(82,183,136,0.2);
  border-radius: 980px;
}

.hero-headline {
  font-family: var(--display);
  font-size: 88px;
  font-weight: 700;
  color: #fff;
  line-height: 0.98;
  letter-spacing: -3.5px;
  margin-bottom: 28px;
}

/* Accent word with animated underline */
.hero-accent {
  position: relative;
  color: var(--green-l);
  display: inline-block;
}
.hero-accent-line {
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 14px;
  color: var(--green-l);
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: drawLine 1.4s cubic-bezier(.25,.1,.25,1) 1.2s forwards;
}
@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

.hero-subtitle {
  font-size: 20px;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.hero-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 12px 8px;
  transition: all 0.3s cubic-bezier(.25,.1,.25,1);
}
.hero-ghost:hover { color: #fff; gap: 10px; }
.hero-ghost svg { transition: transform 0.3s; }

/* Credential chips */
.hero-creds {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  justify-content: center;
}
.hero-cred { font-weight: 500; }
.hero-cred-sep {
  width: 3px; height: 3px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}

/* Floating data callout — bottom right */
.hero-callout {
  position: absolute;
  bottom: 140px;
  right: 48px;
  z-index: 3;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px 24px;
  color: #fff;
  text-align: left;
  animation: heroCalloutIn 1s cubic-bezier(.25,.1,.25,1) 1.8s both;
  max-width: 260px;
}
@keyframes heroCalloutIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-callout-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.hero-callout-num {
  font-family: var(--display);
  font-size: 42px;
  font-weight: 700;
  color: var(--danger);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-callout-unit {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.danger-text { color: var(--danger); font-weight: 600; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 24px; height: 40px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
  transition: border-color .3s;
  cursor: pointer;
}
.hero-scroll:hover { border-color: rgba(255,255,255,0.5); }
.hero-scroll-line {
  width: 1.5px;
  height: 6px;
  background: rgba(255,255,255,0.5);
  border-radius: 1px;
  animation: scrollHint 2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(14px); opacity: 0; }
}

/* ==================== PROBLEM ==================== */
.problem { background: var(--white); padding: 140px 0; }
.data-table { background: var(--black); border-radius: var(--r); padding: 52px; color: #fff; }
.data-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px; }
.data-row-numbers { margin-bottom: 6px; }
.data-number { font-family: var(--display); font-size: 56px; font-weight: 700; letter-spacing: -2px; line-height: 1; white-space: nowrap; }
.data-number.danger { color: var(--danger); }
.data-number.warning { color: var(--warning); }
.data-row-labels { font-size: 16px; font-weight: 600; color: rgba(255,255,255,.7); margin-bottom: 20px; }
.data-row-over { margin-bottom: 20px; }
.over-badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 5px 14px; border-radius: 980px; }
.over-badge.danger { background: rgba(231,111,81,.15); color: var(--danger); }
.over-badge.warning { background: rgba(244,162,97,.15); color: var(--warning); }
.data-row-context { font-size: 14px; color: rgba(255,255,255,.35); line-height: 1.5; }
.data-verified {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: 12px; color: rgba(255,255,255,.3);
  display: flex; align-items: center; gap: 8px;
}
.data-verified svg { color: var(--green-l); flex-shrink: 0; }

/* ==================== PROGRESSION ==================== */
.progression { background: var(--g100); padding: 140px 0; }
.prog-stages { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; }
.prog-arrow { display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--g200); padding: 0 12px; padding-top: 48px; }
.prog-stage { background: var(--white); border: 1px solid rgba(0,0,0,.06); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .4s; }
.prog-stage:hover { box-shadow: 0 8px 40px rgba(0,0,0,.06); }
.prog-stage.featured { border-color: rgba(82,183,136,.25); box-shadow: 0 4px 32px rgba(82,183,136,.08); }
.prog-stage-header { padding: 32px 28px 24px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
.prog-stage-icon { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.prog-stage-icon svg { width: 26px; height: 26px; }
.prog-stage-header.bad .prog-stage-icon { background: rgba(231,111,81,0.12); color: var(--danger); }
.prog-stage-header.mid .prog-stage-icon { background: rgba(244,162,97,0.12); color: var(--warning); }
.prog-stage-header.good .prog-stage-icon { background: rgba(82,183,136,0.15); color: var(--green); }
.prog-stage-title { font-size: 17px; font-weight: 700; }
.prog-stage-sub { font-size: 13px; color: var(--g400); }
.prog-metrics { padding: 0 28px; flex: 1; }
.prog-metric { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(0,0,0,.04); }
.prog-metric:last-child { border-bottom: none; }
.prog-metric-label { font-size: 14px; color: var(--g600); }
.prog-metric-value { font-family: var(--display); font-size: 20px; font-weight: 700; text-align: right; min-width: 48px; }
.prog-metric-value.bad { color: var(--danger); }
.prog-metric-value.mid { color: var(--warning); }
.prog-metric-value.good { color: var(--green-l); }
.prog-metric-status { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 980px; white-space: nowrap; }
.prog-metric-status.bad { background: rgba(231,111,81,.06); color: var(--danger); }
.prog-metric-status.mid { background: rgba(244,162,97,.06); color: var(--warning); }
.prog-metric-status.good { background: rgba(82,183,136,.06); color: var(--green-l); }
.prog-verdict {
  padding: 20px 28px;
  font-size: 14px; font-weight: 600;
  display: flex; align-items: center; gap: 12px;
  margin-top: auto;
  line-height: 1.4;
}
.prog-verdict-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  flex-shrink: 0;
  color: #fff;
}
.prog-verdict.bad {
  background: rgba(231,111,81,0.08);
  color: #a84333; /* darker danger for readability */
  border-top: 1px solid rgba(231,111,81,0.15);
}
.prog-verdict.bad .prog-verdict-icon { background: var(--danger); }
.prog-verdict.mid {
  background: rgba(244,162,97,0.1);
  color: #a86229; /* darker amber for readability */
  border-top: 1px solid rgba(244,162,97,0.18);
}
.prog-verdict.mid .prog-verdict-icon { background: var(--warning); }
.prog-verdict.good {
  background: rgba(82,183,136,0.08);
  color: #1f5438; /* darker green for readability */
  border-top: 1px solid rgba(82,183,136,0.2);
}
.prog-verdict.good .prog-verdict-icon { background: var(--green-l); }

/* ==================== BEFORE/AFTER ==================== */
.before-after { background: var(--white); padding: 140px 0; }
.slider-wrapper { position: relative; max-width: 880px; margin: 0 auto 16px; border-radius: var(--r); overflow: hidden; user-select: none; touch-action: none; aspect-ratio: 16/9; box-shadow: 0 20px 60px rgba(0,0,0,.08); }
.slider-after-layer { position: absolute; inset: 0; }
.slider-after-layer img { width: 100%; height: 100%; object-fit: cover; }
.slider-before-layer { position: absolute; top: 0; left: 0; width: 50%; height: 100%; overflow: hidden; z-index: 5; }
.slider-before-layer img { width: 880px; max-width: none; height: 100%; object-fit: cover; }
.slider-badge { position: absolute; bottom: 16px; z-index: 8; background: rgba(0,0,0,.6); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: 10px 16px; font-family: var(--mono); font-size: 12px; font-weight: 700; line-height: 1.5; }
.slider-badge.before-badge { left: 16px; color: var(--danger); }
.slider-badge.after-badge { right: 16px; color: var(--green-l); }
.slider-handle { position: absolute; top: 0; left: 50%; width: 2px; height: 100%; background: #fff; transform: translateX(-50%); z-index: 10; cursor: ew-resize; }
.slider-handle-circle { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 44px; height: 44px; background: rgba(255,255,255,.9); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--black); box-shadow: 0 2px 12px rgba(0,0,0,.2); }
.slider-caption { text-align: center; font-size: 13px; color: var(--g400); margin-top: 16px; }

/* ==================== HOW IT WORKS ==================== */
.how-it-works { background: var(--g100); padding: 140px 0; }
.how-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.how-image { border-radius: var(--r); overflow: hidden; box-shadow: 0 16px 48px rgba(0,0,0,.06); }
.how-image img { width: 100%; }
.how-steps { display: flex; flex-direction: column; gap: 40px; }
.how-step { display: grid; grid-template-columns: 52px 1fr; gap: 20px; align-items: start; }
.how-step-num { font-family: var(--mono); font-size: 14px; font-weight: 700; color: var(--green); width: 52px; height: 52px; background: var(--green-p); border-radius: 16px; display: flex; align-items: center; justify-content: center; }
.how-step-title { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.how-step-desc { font-size: 16px; color: var(--g600); line-height: 1.5; }

/* ==================== TEAM ==================== */
.team {
  background: var(--white);
  padding: 140px 0;
}
.team .section-header { margin-bottom: 80px; }

/* Editorial horizontal cards, photo + content side by side */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
}

.team-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.team-card:hover {
  border-color: rgba(82,183,136,0.35);
  box-shadow: 0 24px 60px rgba(0,0,0,0.06);
  transform: translateY(-4px);
}

/* Photo: soft neutral background with subtle texture, photo sits bottom */
.team-photo-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #F5F5F7 0%, #E8EAED 100%);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.team-photo-wrap::before {
  /* subtle circle accent behind headshot */
  content: '';
  position: absolute;
  bottom: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  aspect-ratio: 1/1;
  background: radial-gradient(circle at center, rgba(82,183,136,0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.team-photo-wrap img {
  position: relative;
  z-index: 1;
  height: 108%;
  width: auto;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.08));
}

/* Content block */
.team-content {
  padding: 32px 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.team-name-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.team-card h3 {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 0;
}
.team-role {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.team-bio {
  font-size: 15px;
  color: var(--g600);
  line-height: 1.55;
  margin: 0;
}

/* Credentials — minimal, not pills */
.team-creds {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(0,0,0,0.06);
  font-size: 13px;
  font-weight: 500;
}
.team-creds > span:first-child {
  color: var(--black);
  font-weight: 700;
  letter-spacing: 0.3px;
}
.team-cred-inst {
  color: var(--g600);
}

/* ==================== VERTICALS — 4x2 equal overlay cards ==================== */
.verticals { background: var(--white); padding: 140px 0; }

.vertical-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.v-card {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  background: var(--black);
  text-decoration: none;
  display: block;
  isolation: isolate;
  cursor: pointer;
  transition: transform .5s cubic-bezier(.25,.1,.25,1);
}
.v-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: transform .8s cubic-bezier(.25,.1,.25,1), filter .4s;
}
.v-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.75) 20%,
    rgba(0,0,0,0.3) 50%,
    transparent 70%
  );
  transition: opacity .4s;
}

.v-card:hover { transform: translateY(-6px); }
.v-card:hover img { transform: scale(1.08); filter: brightness(1.1); }

.v-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
}

.v-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  padding: 5px 12px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 980px;
  width: fit-content;
  margin-bottom: 14px;
}
.v-stat b {
  font-family: var(--display);
  color: var(--green-l);
  font-weight: 700;
  font-size: 13px;
}

.v-card h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.05;
  color: #fff;
  margin: 0;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.v-arrow {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  transition: all .3s cubic-bezier(.25,.1,.25,1);
}
.v-card:hover .v-arrow {
  background: var(--green-l);
  border-color: var(--green-l);
  color: #081C15;
  transform: translate(2px, -2px);
}

/* ==================== TECH / BRANDS ==================== */
.tech-stack { background: var(--g100); padding: 140px 0; }
.tech-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.tech-col {
  background: var(--white); border-radius: var(--r);
  padding: 32px 28px;
  border: 1px solid rgba(0,0,0,.04);
}
.tech-col h4 {
  font-size: 14px; font-weight: 700;
  color: var(--green); margin-bottom: 18px;
  letter-spacing: .5px; text-transform: uppercase;
}
.tech-list { list-style: none; padding: 0; }
.tech-list li {
  font-size: 14px; color: var(--g600);
  padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,.04);
  line-height: 1.4;
}
.tech-list li:last-child { border-bottom: none; }

/* ==================== SHARE SECTION ==================== */
.share-section { background: var(--white); padding: 60px 0; }
.share-box {
  background: var(--g100); border-radius: var(--r);
  padding: 36px 40px;
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
}
.share-left h3 {
  font-size: 20px; font-weight: 700; color: var(--black);
  margin-bottom: 4px;
}
.share-left p { font-size: 14px; color: var(--g600); }
.share-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 980px;
  font-size: 14px; font-weight: 600;
  background: var(--white); color: var(--black);
  border: 1px solid rgba(0,0,0,.08);
  cursor: pointer; transition: all .2s;
}
.share-btn:hover { border-color: rgba(0,0,0,.16); transform: translateY(-1px); }
.share-btn.wa { background: #25D366; color: #fff; border-color: #25D366; }
.share-btn.wa:hover { background: #1fba58; border-color: #1fba58; }
.share-btn.copy.copied .copy-text::after { content: ' ✓'; color: var(--green-l); }

/* ==================== CONTACT ADDRESS ==================== */
.contact-address {
  margin-top: 20px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.5;
}
.contact-address svg { color: var(--green-l); margin-top: 2px; flex-shrink: 0; }
.footer-address { font-size: 12px; color: rgba(255,255,255,.25); }

/* ==================== FLOATING CONTACTS (right side, Electro Ninjas style) ==================== */
.floating-contacts {
  position: fixed; right: 0; bottom: 80px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 999;
}
.fc-btn {
  display: flex; align-items: center;
  background: var(--black);
  color: #fff;
  border-radius: 12px 0 0 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
  transition: all .3s cubic-bezier(.25,.1,.25,1);
  overflow: hidden;
  text-decoration: none;
}
.fc-btn .fc-label {
  padding: 0 14px 0 16px;
  font-size: 14px; font-weight: 600;
  white-space: nowrap;
  max-width: 0; opacity: 0;
  overflow: hidden;
  transition: all .3s cubic-bezier(.25,.1,.25,1);
}
.fc-btn:hover .fc-label {
  max-width: 160px; opacity: 1;
}
.fc-btn .fc-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.fc-btn.fc-wa { background: #25D366; }
.fc-btn:hover { box-shadow: 0 6px 20px rgba(0,0,0,.2); }
.fc-btn.fc-wa:hover { box-shadow: 0 6px 20px rgba(37,211,102,.3); }

/* ==================== TESTIMONIALS ==================== */
.testimonials { background: var(--white); padding: 140px 0; }
.review-summary { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 8px; }
.review-stars { font-size: 18px; color: #F59E0B; letter-spacing: 2px; }
.review-score { font-size: 18px; font-weight: 700; color: var(--black); }
.review-count { font-size: 14px; color: var(--g400); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card { background: var(--g100); border-radius: var(--r); padding: 32px; transition: box-shadow .3s; }
.testimonial-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.04); }
.testimonial-stars { font-size: 14px; color: #F59E0B; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-text { font-size: 15px; color: var(--g600); line-height: 1.6; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: #fff; font-size: 14px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 14px; color: var(--black); }
.testimonial-author span { font-size: 13px; color: var(--g400); }

/* ==================== FAQ ==================== */
.faq { background: var(--g100); padding: 140px 0; }
.faq-list { max-width: 640px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(0,0,0,.06); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 0; font-size: 17px; font-weight: 600; color: var(--black); text-align: left; gap: 16px; }
.faq-icon { width: 28px; height: 28px; border-radius: 50%; background: rgba(0,0,0,.04); display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--g400); flex-shrink: 0; transition: all .25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--green); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-answer-inner { padding: 0 0 20px; font-size: 16px; color: var(--g600); line-height: 1.6; }

/* ==================== CONTACT ==================== */
.contact { background: var(--black); padding: 140px 0; color: #fff; }
.contact .container { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-headline { font-family: var(--display); font-size: 40px; font-weight: 700; letter-spacing: -.5px; margin-bottom: 16px; }
.contact-subtitle { font-size: 17px; color: rgba(255,255,255,.5); margin-bottom: 32px; line-height: 1.5; }
.contact-info { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.contact-info a { font-size: 15px; color: rgba(255,255,255,.4); transition: color .2s; }
.contact-info a:hover { color: #fff; }
.contact-location { font-size: 13px; color: rgba(255,255,255,.2); margin-top: 16px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group label { font-size: 13px; font-weight: 500; color: rgba(255,255,255,.4); }
.form-group input, .form-group select, .form-group textarea { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 14px 16px; font-size: 16px; color: #fff; font-family: var(--font); outline: none; transition: border-color .2s; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.2); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--green-l); }
.form-group select { appearance: none; }
.form-group select option { background: var(--black); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-submit { background: var(--green-l); color: #081C15; font-size: 17px; font-weight: 600; padding: 16px 32px; border-radius: 980px; border: none; transition: all .3s; }
.form-submit:hover { background: #45a77a; transform: scale(1.01); }

/* ==================== FOOTER ==================== */
.footer { background: #0a0a0a; padding: 48px 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; }
.footer-logo { font-size: 17px; font-weight: 700; color: #fff; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,.2); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,.3); transition: color .2s; }
.footer-links a:hover { color: var(--green-l); }
.footer-legal { display: flex; gap: 16px; font-size: 12px; color: rgba(255,255,255,.15); }
.footer-legal a { color: rgba(255,255,255,.15); }

/* floating contacts styles defined above */

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1023px) {
  .section-headline { font-size: 40px; }
  .hero-headline { font-size: 64px; letter-spacing: -2.5px; }
  .hero-callout { display: none; }
  .prog-stages { grid-template-columns: 1fr; gap: 16px; }
  .prog-arrow { transform: rotate(90deg); padding: 0; }
  .how-layout { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .vertical-grid { grid-template-columns: repeat(3, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .share-box { grid-template-columns: 1fr; text-align: center; }
  .share-buttons { justify-content: center; }
  .contact .container { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 767px) {
  .navbar { height: 48px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { min-height: auto; padding: 110px 20px 80px; }
  .hero-headline { font-size: 44px !important; letter-spacing: -1.5px !important; }
  .hero-subtitle { font-size: 16px !important; }
  .hero-callout { display: none; }
  .hero-live { top: 68px; font-size: 11px; padding: 6px 12px; }
  .hero-live-label { display: none; }
  .hero-scroll { display: none; }
  .hero-creds { font-size: 11px; gap: 10px; }
  .hero-headline { font-size: 36px; letter-spacing: -1px; }
  .section-headline { font-size: 32px; }
  .problem, .progression, .before-after, .how-it-works, .team, .verticals, .tech-stack, .testimonials, .faq, .contact { padding: 80px 0; }
  .vertical-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .v-card h3 { font-size: 22px; }
  .v-overlay { padding: 18px; }
  .share-section { padding: 40px 0; }
  .share-box { padding: 24px; }
  .floating-contacts { bottom: 20px; }
  .fc-btn .fc-label { display: none; }
  .section-header { margin-bottom: 48px; }
  .data-table { padding: 28px 20px; }
  .data-row { grid-template-columns: 1fr; gap: 20px; }
  .data-number { font-size: 44px; }
  .slider-wrapper { aspect-ratio: auto; }
  .slider-after-layer { position: relative; }
  .slider-before-layer { position: relative; width: 100% !important; }
  .slider-before-layer img { width: 100%; }
  .slider-handle { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .contact-headline { font-size: 32px; }
}