/* ═══════════════════════════════════════════════════════════
   Tool Bric — Premium Dark Landing Page
   Design System: Modern Dark Cinema + Glassmorphism
   Typography: Inter (Premium Sans)
   Palette: Deep dark + Indigo/Violet accents
   ═══════════════════════════════════════════════════════════ */

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

:root {
  /* Backgrounds */
  --bg-deep: #050507;
  --bg-base: #08080c;
  --bg-elevated: #0e0e14;
  --bg-surface: #121218;

  /* Foregrounds */
  --fg-primary: #ededef;
  --fg-secondary: #a1a1aa;
  --fg-muted: #71717a;

  /* Accents */
  --accent: #818cf8;
  --accent-bright: #a78bfa;
  --accent-deep: #6366f1;
  --accent-glow: rgba(129, 140, 248, 0.15);
  --accent-glow-strong: rgba(129, 140, 248, 0.3);
  --violet: #7c3aed;
  --violet-glow: rgba(124, 58, 237, 0.15);

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(129, 140, 248, 0.3);

  /* Surfaces */
  --glass: rgba(255, 255, 255, 0.03);
  --glass-hover: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.08);

  /* Spacing */
  --section-pad: clamp(80px, 10vw, 140px);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-deep);
  color: var(--fg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ─── CONTAINER ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── UTILITY ───────────────────────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 50%, var(--violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── REVEAL ANIMATIONS ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* ─── AMBIENT BACKGROUND BLOBS ─────────────────────────── */
.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.07;
  animation: blobFloat 20s ease-in-out infinite;
}

.blob-1 {
  width: 600px;
  height: 600px;
  background: var(--accent-deep);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: var(--violet);
  bottom: 10%;
  left: -10%;
  animation-delay: -7s;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: var(--accent-bright);
  top: 40%;
  left: 50%;
  animation-delay: -14s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, 35px) scale(1.03); }
}

/* ─── NAVIGATION ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s var(--ease-out);
}

.nav.scrolled {
  padding: 10px 0;
  background: rgba(5, 5, 7, 0.8);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
}

.nav__logo-text {
  color: var(--fg-primary);
}

.nav__logo-img {
  display: block;
  width: auto;
  object-fit: contain;
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-secondary);
  transition: color 0.3s;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width 0.3s var(--ease-out);
}

.nav__links a:hover {
  color: var(--fg-primary);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  gap: 12px;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg-primary);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
}

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-deep) 0%, var(--violet) 100%);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn--primary:hover {
  box-shadow: 0 0 30px var(--accent-glow-strong), 0 8px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--fg-secondary);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  color: var(--fg-primary);
  border-color: var(--border-hover);
  background: var(--glass);
}

.btn--glass {
  background: var(--glass-strong);
  color: var(--fg-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

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

.btn--lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

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

.btn--whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.25), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn--whatsapp:hover {
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.4), 0 8px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  z-index: 1;
  overflow: hidden;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  width: 100%;
}

.hero__content {
  flex: 1;
  min-width: 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-secondary);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero__title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2.5px;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 40px;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.hero__metric {
  display: flex;
  flex-direction: column;
}

.hero__metric-number {
  display: flex;
  align-items: baseline;
  line-height: 1;
}

.hero__metric-value {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, var(--fg-primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__metric-suffix {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, var(--fg-primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__metric-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-weight: 500;
  margin-top: 4px;
}

/* ─── HERO ORB VISUAL ──────────────────────────────────── */
.hero__visual {
  position: relative;
  flex-shrink: 0;
  width: 480px;
  height: 420px;
  z-index: 1;
  perspective: 800px;
}

/* ─── CODE EDITOR ──────────────────────────────────────── */
.hero__code-editor {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease-out;
}

.hero__code-glow {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, rgba(124,58,237,0.06) 50%, transparent 70%);
  filter: blur(50px);
  animation: codeGlow 4s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes codeGlow {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.1); }
}

.hero__code-window {
  position: relative;
  width: 420px;
  background: rgba(10, 10, 22, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 40px rgba(99,102,241,0.06),
    inset 0 1px 0 rgba(255,255,255,0.06);
  overflow: hidden;
  z-index: 2;
}

/* Title bar */
.hero__code-titlebar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hero__code-dots {
  display: flex;
  gap: 6px;
}

.hero__code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.hero__code-dot--red    { background: #ff5f57; }
.hero__code-dot--yellow { background: #ffbd2e; }
.hero__code-dot--green  { background: #28c840; }

.hero__code-tabs {
  display: flex;
  gap: 2px;
}

.hero__code-tab {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  color: var(--fg-muted);
  padding: 4px 12px;
  border-radius: 6px;
  cursor: default;
  transition: color 0.2s;
}

.hero__code-tab--active {
  color: var(--fg-primary);
  background: rgba(255,255,255,0.04);
  border-bottom: 2px solid var(--accent);
}

/* Code body */
.hero__code-body {
  padding: 16px 0;
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  font-size: 0.78rem;
  line-height: 1.75;
}

.hero__code-line {
  display: flex;
  gap: 0;
  padding: 1px 16px;
  white-space: pre;
  opacity: 0;
  animation: codeFadeIn 0.4s ease-out forwards;
}

.hero__code-line--hl {
  background: rgba(129,140,248,0.07);
  border-left: 2px solid var(--accent);
  padding-left: 14px;
}

@keyframes codeFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Line numbers */
.code-ln {
  width: 28px;
  text-align: right;
  color: var(--fg-muted);
  opacity: 0.35;
  margin-right: 16px;
  user-select: none;
  flex-shrink: 0;
}

/* Syntax colors */
.code-kw   { color: #c084fc; }
.code-str  { color: #34d399; }
.code-var  { color: #e0e0f0; }
.code-fn   { color: #818cf8; }
.code-prop { color: #93c5fd; }
.code-cmt  { color: var(--fg-muted); font-style: italic; }
.code-bool { color: #fbbf24; }

/* Blinking cursor */
.hero__cursor {
  display: inline-block;
  width: 2px;
  height: 15px;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: middle;
  animation: cursorBlink 1s step-end infinite;
}

@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ─── FLOATING TERMINAL ────────────────────────────────── */
.hero__terminal {
  position: absolute;
  bottom: 10px;
  right: -30px;
  width: 280px;
  background: rgba(8, 8, 18, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 20px rgba(99,102,241,0.05);
  z-index: 3;
  overflow: hidden;
  opacity: 0;
  animation: terminalSlideIn 0.6s ease-out 1.2s forwards;
}

@keyframes terminalSlideIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero__terminal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #28c840;
  box-shadow: 0 0 6px rgba(40,200,64,0.4);
}

.hero__terminal-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--fg-muted);
}

.hero__terminal-body {
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.8;
  color: var(--fg-secondary);
}

.term-prompt { color: #34d399; font-weight: 600; }
.term-cmd    { color: var(--fg-primary); }
.term-output { color: #34d399; }
.term-output--accent { color: var(--accent); }

/* ─── LOGOS / TRUSTED BY ────────────────────────────────── */
/* ─── TECH LOGOS MARQUEE ────────────────────────────────── */
.logos {
  position: relative;
  z-index: 1;
  padding: 56px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.logos__label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 36px;
}

/* Marquee wrapper — handles edge fades */
.logos__marquee-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* Edge fade masks */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

/* The scrolling container */
.logos__marquee {
  display: flex;
  gap: 56px;                  /* same gap everywhere — including the seam between tracks */
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
}

/* Pause on hover */
.logos__marquee-wrap:hover .logos__marquee {
  animation-play-state: paused;
}

/* Each track holds a full set of icons */
.logos__track {
  display: flex;
  align-items: center;
  gap: 56px;
  flex-shrink: 0;
}

/* Individual icon + label */
.logos__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  cursor: default;
  transition: transform 0.35s var(--ease-out), opacity 0.35s ease, filter 0.35s ease;
  opacity: 0.5;
  filter: grayscale(100%) brightness(0.8);
}

.logos__item img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  display: block;
  /* prevent Simple Icons from being oversized */
}

.logos__item span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color 0.35s ease;
}

/* Hover state — full color, pop up */
.logos__item:hover {
  opacity: 1;
  filter: grayscale(0%) brightness(1);
  transform: scale(1.15) translateY(-4px);
}

.logos__item:hover span {
  color: var(--fg-primary);
}

/* The keyframes */
@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── SECTION HEADERS ───────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--accent-glow);
  border: 1px solid rgba(129, 140, 248, 0.15);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--fg-secondary);
  line-height: 1.7;
}

/* ─── SERVICES ──────────────────────────────────────────── */
.services {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow-strong), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.service-card:hover {
  background: var(--glass-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px var(--accent-glow);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-glow), var(--violet-glow));
  border: 1px solid rgba(129, 140, 248, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-card__tags li {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--glass-strong);
  border: 1px solid var(--border);
  color: var(--fg-muted);
}

/* ─── FEATURES ──────────────────────────────────────────── */
.features {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, transparent, rgba(129, 140, 248, 0.02), transparent);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease-out);
}

.feature-card:hover {
  background: var(--glass-hover);
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.feature-card__number {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -2px;
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.2), rgba(124, 58, 237, 0.1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1;
}

.feature-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ─── PROCESS ───────────────────────────────────────────── */
.process {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
}

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-deep), var(--violet), var(--accent-bright), var(--accent-deep));
  opacity: 0.3;
  border-radius: 1px;
}

.process__step {
  text-align: center;
}

.process__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--accent-deep);
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 24px var(--accent-glow);
}

.process__step-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}

.process__step-content p {
  font-size: 0.875rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ─── TESTIMONIALS ──────────────────────────────────────── */
.testimonials {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
  background: linear-gradient(180deg, transparent, rgba(124, 58, 237, 0.02), transparent);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease-out);
}

.testimonial-card:hover {
  background: var(--glass-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
}

.testimonial-card__quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-deep), var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ═══════════════════════════════════════════════════════════
   FAQ — 3D FLIP CARD CAROUSEL
   ═══════════════════════════════════════════════════════════ */
.faq {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
  overflow: hidden;
}

.faq__carousel-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 48px;
}

.faq__fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.faq__fade--left {
  left: 0;
  background: linear-gradient(to right, var(--bg-deep), transparent);
}

.faq__fade--right {
  right: 0;
  background: linear-gradient(to left, var(--bg-deep), transparent);
}

.faq__track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: faqScroll 40s linear infinite;
  padding: 20px 0;
}

.faq__track:hover,
.faq__track--paused {
  animation-play-state: paused;
}

@keyframes faqScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Card ─────────────────────────────────────────────── */
.faq__card {
  flex-shrink: 0;
  width: 320px;
  height: 280px;
  perspective: 1000px;
  cursor: pointer;
  outline: none;
}

.faq__card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.faq__card:hover .faq__card-inner,
.faq__card:focus .faq__card-inner,
.faq__card.flipped .faq__card-inner {
  transform: rotateY(180deg);
}

/* ─── Front face ───────────────────────────────────────── */
.faq__card-front {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.3s, box-shadow 0.3s;
  transform: translateZ(0);
}

.faq__card:hover .faq__card-front {
  border-color: var(--border-accent);
  box-shadow: 0 0 30px var(--accent-glow);
}

.faq__card-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(129, 140, 248, 0.1);
  line-height: 1;
  letter-spacing: -0.04em;
}

.faq__card-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg-primary);
  line-height: 1.4;
  flex: 1;
  display: flex;
  align-items: center;
}

.faq__card-hint {
  font-size: 0.75rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.6;
}

/* ─── Back face ────────────────────────────────────────── */
.faq__card-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: rotateY(180deg) translateZ(0);
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.faq__card-back-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 600;
}

.faq__card-back p {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.7;
}

/* ─── FAQ responsive ───────────────────────────────────── */
@media (max-width: 768px) {
  .faq__card {
    width: 280px;
    height: 260px;
  }

  .faq__card-front,
  .faq__card-back {
    padding: 24px;
  }

  .faq__card-number {
    font-size: 2.8rem;
  }

  .faq__card-question {
    font-size: 0.95rem;
  }

  .faq__fade {
    width: 60px;
  }
}

/* ─── CTA / CONTACT ────────────────────────────────────── */
.cta-section {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
}

.cta-card {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  border-radius: var(--radius-xl);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

.cta-card__content {
  padding: 56px 48px;
}

.cta-card__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 12px;
}

.cta-card__desc {
  font-size: 1rem;
  color: var(--fg-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta-card__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-input {
  font-family: inherit;
  font-size: 0.9rem;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--fg-primary);
  transition: all 0.3s;
  outline: none;
  width: 100%;
}

.form-input::placeholder {
  color: var(--fg-muted);
}

.form-input:focus {
  border-color: var(--accent-deep);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2371717a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-select option {
  background: var(--bg-elevated);
  color: var(--fg-primary);
}

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

.cta-card__sidebar {
  padding: 56px 36px;
  background: var(--glass);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cta-sidebar-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.cta-sidebar-item__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--accent-glow);
  border: 1px solid rgba(129, 140, 248, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.cta-sidebar-item__label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.cta-sidebar-item__value {
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 2px;
}

.cta-sidebar-item__divider {
  height: 1px;
  background: var(--border);
}

.cta-sidebar-item__note {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-top: 16px;
}

.footer__links-group h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--fg-secondary);
  margin-bottom: 16px;
}

.footer__links-group ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links-group a {
  font-size: 0.875rem;
  color: var(--fg-muted);
  transition: color 0.3s;
}

.footer__links-group a:hover {
  color: var(--accent);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
}

.footer__bottom-links a {
  color: var(--fg-muted);
  transition: color 0.3s;
}

.footer__bottom-links a:hover {
  color: var(--fg-secondary);
}

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__visual {
    display: none;
  }

  .hero__inner {
    display: block;
  }

  .services__grid,
  .features__grid,
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process__timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .process__timeline::before {
    display: none;
  }

  .cta-card {
    grid-template-columns: 1fr;
  }

  .cta-card__sidebar {
    border-left: none;
    border-top: 1px solid var(--border);
  }

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

@media (max-width: 768px) {
  .nav__links,
  .nav__actions {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  /* Mobile menu */
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(5, 5, 7, 0.95);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

  /* Mobile CTA buttons inside nav__links */
  .nav__mobile-ctas {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

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

  .services__grid,
  .features__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

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

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    justify-content: center;
  }

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

  .cta-card__content {
    padding: 36px 24px;
  }

  .cta-card__sidebar {
    padding: 36px 24px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__title {
    letter-spacing: -1.5px;
  }

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

  .logos__marquee {
    gap: 36px;
  }

  .logos__track {
    gap: 36px;
  }

  .logos__item img {
    width: 28px;
    height: 28px;
  }

  .logos__item span {
    font-size: 0.65rem;
  }
}

/* ─── STAGGER DELAYS FOR REVEAL ─────────────────────────── */
.services__grid .service-card:nth-child(1) { transition-delay: 0s; }
.services__grid .service-card:nth-child(2) { transition-delay: 0.08s; }
.services__grid .service-card:nth-child(3) { transition-delay: 0.16s; }
.services__grid .service-card:nth-child(4) { transition-delay: 0.24s; }
.services__grid .service-card:nth-child(5) { transition-delay: 0.32s; }
.services__grid .service-card:nth-child(6) { transition-delay: 0.4s; }

.features__grid .feature-card:nth-child(1) { transition-delay: 0s; }
.features__grid .feature-card:nth-child(2) { transition-delay: 0.08s; }
.features__grid .feature-card:nth-child(3) { transition-delay: 0.16s; }
.features__grid .feature-card:nth-child(4) { transition-delay: 0.24s; }
.features__grid .feature-card:nth-child(5) { transition-delay: 0.32s; }
.features__grid .feature-card:nth-child(6) { transition-delay: 0.4s; }

.testimonials__grid .testimonial-card:nth-child(1) { transition-delay: 0s; }
.testimonials__grid .testimonial-card:nth-child(2) { transition-delay: 0.1s; }
.testimonials__grid .testimonial-card:nth-child(3) { transition-delay: 0.2s; }

.process__timeline .process__step:nth-child(1) { transition-delay: 0s; }
.process__timeline .process__step:nth-child(2) { transition-delay: 0.1s; }
.process__timeline .process__step:nth-child(3) { transition-delay: 0.2s; }
.process__timeline .process__step:nth-child(4) { transition-delay: 0.3s; }

/* ─── CURSOR GLOW (MOUSE FOLLOW) ──────────────────────── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s;
  transform: translate(-50%, -50%);
}

body:hover .cursor-glow {
  opacity: 1;
}

/* ─── SMOOTH SCROLLBAR ──────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ─── SELECTION ─────────────────────────────────────────── */
::selection {
  background: var(--accent-glow-strong);
  color: var(--fg-primary);
}

/* ─── FOUNDING POPUP MODAL ───────────────────────────────── */
.founding-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.founding-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.founding-modal {
  position: relative;
  width: 100%;
  max-width: 500px;
  max-height: 92vh;
  overflow-y: auto;
  background: rgba(10, 10, 18, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 24px;
  padding: 40px 36px 32px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7), 0 0 60px rgba(129, 140, 248, 0.07);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  scrollbar-width: none;
}

.founding-modal::-webkit-scrollbar {
  display: none;
}

.founding-overlay.show .founding-modal {
  transform: scale(1) translateY(0);
}

.founding-modal__glow-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright), var(--violet));
  border-radius: 24px 24px 0 0;
}

.founding-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-family: inherit;
}

.founding-modal__close:hover {
  background: var(--glass-hover);
  color: var(--fg-primary);
  border-color: var(--border-hover);
}

.founding-modal__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.founding-toast__live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f97316;
  flex-shrink: 0;
  animation: toastPulse 1.8s ease-in-out infinite;
}

@keyframes toastPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.5); }
  50% { opacity: 0.85; box-shadow: 0 0 0 7px rgba(249, 115, 22, 0); }
}

.founding-toast__tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #f97316;
}

.founding-modal__title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--fg-primary);
  margin-bottom: 12px;
}

.founding-toast__count {
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.founding-modal__subtitle {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.founding-modal__spots-wrap {
  margin-bottom: 24px;
}

.founding-toast__spots {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.founding-toast__spot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  transition: all 0.3s;
}

.founding-toast__spot--taken {
  background: rgba(129, 140, 248, 0.12);
  border: 2px solid rgba(129, 140, 248, 0.2);
}

.founding-toast__spot--open {
  background: linear-gradient(135deg, var(--accent-deep), var(--violet));
  box-shadow: 0 0 10px rgba(129, 140, 248, 0.5);
}

.founding-toast__spots-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-left: 6px;
  font-weight: 500;
}

.founding-modal__perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
  padding: 20px;
  border-radius: 14px;
  background: var(--glass);
  border: 1px solid var(--border);
}

.founding-modal__perk {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.founding-modal__perk-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-glow), var(--violet-glow));
  border: 1px solid rgba(129, 140, 248, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.founding-modal__perk-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fg-primary);
  margin-bottom: 2px;
}

.founding-modal__perk-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

.founding-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.founding-toast__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-deep), var(--violet));
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
  font-family: inherit;
  border: none;
  cursor: pointer;
}

.founding-toast__cta:hover {
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.55);
  transform: translateY(-2px);
}

.founding-modal__dismiss {
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 0.82rem;
  font-family: inherit;
  cursor: pointer;
  padding: 8px;
  text-align: center;
  transition: color 0.2s;
  width: 100%;
}

.founding-modal__dismiss:hover {
  color: var(--fg-secondary);
}

@media (max-width: 540px) {
  .founding-overlay {
    padding: 16px;
    align-items: flex-end;
  }

  .founding-modal {
    padding: 28px 20px 20px;
    max-height: 88vh;
    border-radius: 20px 20px 16px 16px;
  }

  .founding-modal__title {
    font-size: 1.4rem;
    letter-spacing: -1px;
  }

  .founding-modal__subtitle {
    font-size: 0.82rem;
    margin-bottom: 14px;
  }

  .founding-modal__perks {
    padding: 14px;
    gap: 12px;
    margin-bottom: 20px;
  }

  .founding-modal__perk-icon {
    width: 30px;
    height: 30px;
  }

  .founding-modal__spots-wrap {
    margin-bottom: 16px;
  }

  .founding-modal__header {
    margin-bottom: 10px;
  }
}

/* ═══════════════════════════════════════════════════════════
   MULTI-DEVICE SHOWCASE SECTION
   ═══════════════════════════════════════════════════════════ */

.device-showcase {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(180deg, var(--bg-deep) 0%, #06061a 30%, #0a0a2e 50%, #06061a 70%, var(--bg-deep) 100%);
  overflow: hidden;
}

/* ─── VIEWPORT (contains track + arrows) ────────────── */
.device-showcase__viewport {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 20px 40px;
}

/* ─── TRACK (flex row of devices) ───────────────────── */
.device-showcase__track {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(24px, 3vw, 48px);
  padding: 20px 0;
}

/* ─── INDIVIDUAL DEVICE WRAPPER ─────────────────────── */
.device-showcase__device {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.device-showcase__device:hover {
  transform: translateY(-8px);
}

.device-showcase__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  text-align: center;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.device-showcase__device:hover .device-showcase__label {
  opacity: 1;
  color: var(--accent);
}

/* ─── ARROWS (mobile / tablet) ──────────────────────── */
.device-showcase__arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--fg-primary);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, border-color 0.3s;
}

.device-showcase__arrow:hover {
  background: rgba(129, 140, 248, 0.15);
  border-color: rgba(129, 140, 248, 0.3);
}

.device-showcase__arrow--left { left: 10px; }
.device-showcase__arrow--right { right: 10px; }

/* ─── DOT INDICATORS (mobile / tablet) ──────────────── */
.device-showcase__dots {
  display: none;
  justify-content: center;
  gap: 10px;
  padding-top: 24px;
}

.device-showcase__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
  padding: 0;
}

.device-showcase__dot--active,
.device-showcase__dot:hover {
  background: var(--accent);
  transform: scale(1.25);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ═════════════════════════════════════════════════════════
   DEVICE FRAMES — shared base
   ═════════════════════════════════════════════════════════ */
.dv-frame {
  position: relative;
  border-radius: 16px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4))
          drop-shadow(0 8px 16px rgba(99, 102, 241, 0.1));
  transition: filter 0.4s ease;
}

.device-showcase__device:hover .dv-frame {
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.5))
          drop-shadow(0 12px 24px rgba(99, 102, 241, 0.18));
}

.dv-screen {
  background: #0c0c1a;
  overflow: hidden;
  position: relative;
}

.dv-content {
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.dv-content::-webkit-scrollbar {
  display: none;
}

/* ─── PHONE FRAME ────────────────────────────────────── */
.dv-frame--phone {
  width: 160px;
  background: linear-gradient(145deg, #1c1c34, #16162a, #0e0e1e);
  border-radius: 28px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dv-frame--phone .dv-screen {
  border-radius: 22px;
  height: 320px;
}

.dv-frame--phone .dv-content {
  padding: 8px 10px;
  height: 100%;
}

.dv-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 16px;
  background: #0e0e1e;
  border-radius: 0 0 12px 12px;
  z-index: 10;
}

.dv-home-bar {
  width: 60px;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  margin: 6px auto 4px;
}

/* ─── TABLET FRAME ───────────────────────────────────── */
.dv-frame--tablet {
  width: 280px;
  background: linear-gradient(145deg, #1c1c34, #16162a, #0e0e1e);
  border-radius: 18px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dv-frame--tablet .dv-screen {
  border-radius: 12px;
  height: 200px;
}

.dv-frame--tablet .dv-content {
  padding: 10px 12px;
  height: 100%;
}

.dv-cam-dot {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #252540;
  z-index: 10;
}

/* ─── LAPTOP FRAME ───────────────────────────────────── */
.dv-frame--laptop {
  width: 360px;
  border-radius: 0;
  background: none;
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.45))
          drop-shadow(0 10px 20px rgba(99, 102, 241, 0.12));
}

.dv-lid {
  background: linear-gradient(145deg, #1c1c34, #16162a, #0e0e1e);
  border-radius: 12px 12px 0 0;
  padding: 8px 8px 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
  position: relative;
}

.dv-webcam {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #252540;
  margin: 0 auto 6px;
}

.dv-lid .dv-screen {
  border-radius: 4px 4px 0 0;
  height: 210px;
}

.dv-lid .dv-content {
  padding: 0;
  height: 100%;
}

.dv-base {
  background: linear-gradient(180deg, #24243e, #1a1a32);
  height: 14px;
  border-radius: 0 0 4px 4px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dv-trackpad {
  width: 60px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.06);
}

/* ─── MONITOR FRAME ──────────────────────────────────── */
.dv-frame--monitor {
  width: 400px;
  background: none;
  border-radius: 0;
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.45))
          drop-shadow(0 10px 20px rgba(99, 102, 241, 0.12));
}

.dv-bezel {
  background: linear-gradient(145deg, #1c1c34, #16162a, #0e0e1e);
  border-radius: 12px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dv-bezel .dv-screen {
  border-radius: 6px;
  height: 240px;
}

.dv-bezel .dv-content {
  padding: 10px 14px;
  height: 100%;
}

.dv-stand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dv-stand-neck {
  width: 40px;
  height: 30px;
  background: linear-gradient(180deg, #1a1a32, #14142a);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: none;
}

.dv-stand-base {
  width: 100px;
  height: 8px;
  border-radius: 0 0 6px 6px;
  background: linear-gradient(180deg, #1a1a32, #10101e);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: none;
}

/* ─── TV FRAME ───────────────────────────────────────── */
.dv-frame--tv {
  width: 440px;
  background: none;
  border-radius: 0;
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.45))
          drop-shadow(0 10px 20px rgba(99, 102, 241, 0.12));
}

.dv-bezel--thin {
  padding: 6px;
  border-radius: 10px;
}

.dv-bezel--thin .dv-screen {
  border-radius: 4px;
  height: 250px;
}

.dv-bezel--thin .dv-content {
  padding: 0;
  height: 100%;
}

.dv-tv-legs {
  display: flex;
  justify-content: space-between;
  padding: 0 40px;
}

.dv-tv-legs span {
  display: block;
  width: 4px;
  height: 18px;
  background: linear-gradient(180deg, #1a1a32, #10101e);
  border-radius: 0 0 2px 2px;
}

/* ═════════════════════════════════════════════════════════
   DEVICE UI COMPONENTS (shared mini-UI elements)
   ═════════════════════════════════════════════════════════ */

/* Top bar (status bar / nav bar) */
.dv-ui-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px 6px;
  font-size: 9px;
  color: #8888a0;
  font-weight: 600;
}

.dv-ui-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
  font-weight: 700;
  color: #fff;
}

.dv-ui-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 10px 10px;
  font-size: 14px;
  color: #ededf0;
}

/* Tag badge */
.dv-ui-tag {
  display: inline-block;
  font-size: 7px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  padding: 2px 7px;
  border-radius: 4px;
}

/* Section label */
.dv-ui-label {
  font-size: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b6b80;
  padding: 8px 10px 4px;
}

/* Promo banner (phone) */
.dv-ui-promo {
  margin: 0 10px 8px;
  padding: 12px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2a1a5e, #1a1040, #12122a);
  border: 1px solid rgba(129, 140, 248, 0.15);
}

.dv-ui-promo-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

.dv-ui-promo small {
  font-size: 9px;
  color: #9090b0;
}

/* Product grid (phone) */
.dv-ui-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 0 10px;
  margin-bottom: 6px;
}

.dv-ui-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 8px;
  text-align: center;
}

.dv-ui-card-img {
  width: 100%;
  height: 48px;
  border-radius: 8px;
  margin-bottom: 6px;
}

.dv-ui-card small {
  display: block;
  font-size: 8px;
  color: #8888a0;
}

.dv-ui-card strong {
  font-size: 10px;
  color: var(--accent);
}

/* Stat row */
.dv-ui-stat-row {
  display: flex;
  gap: 8px;
  padding: 6px 10px;
}

.dv-ui-stat {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
}

.dv-ui-stat strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #ededf0;
  margin-bottom: 2px;
}

.dv-ui-stat small {
  font-size: 7px;
  color: #6b6b80;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dv-ui-stat--accent {
  border-color: rgba(129, 140, 248, 0.15);
  background: rgba(129, 140, 248, 0.06);
}

.dv-ui-stat--accent strong {
  color: var(--accent);
}

/* Chart bars */
.dv-ui-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 50px;
  padding: 0 10px;
  margin-bottom: 6px;
}

.dv-ui-chart--large {
  height: 70px;
}

.dv-ui-chart-bar {
  flex: 1;
  background: rgba(129, 140, 248, 0.15);
  border-radius: 3px 3px 0 0;
  transition: background 0.3s;
}

.dv-ui-chart-bar--active {
  background: linear-gradient(180deg, var(--accent), var(--violet));
  box-shadow: 0 0 10px var(--accent-glow);
}

/* List items */
.dv-ui-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 9px;
  color: #c0c0d0;
}

.dv-ui-list-item span {
  font-size: 12px;
  flex-shrink: 0;
}

.dv-ui-list-item strong {
  display: block;
  font-size: 9px;
  color: #ededf0;
}

.dv-ui-list-item small {
  font-size: 7px;
  color: #6b6b80;
}

/* Laptop nav */
.dv-ui-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 8px;
  color: #8888a0;
}

.dv-ui-nav-logo {
  font-weight: 800;
  font-size: 10px;
  color: #ededf0;
}

.dv-ui-nav-links {
  font-size: 7px;
  letter-spacing: 0.03em;
}

.dv-ui-nav-btn {
  font-size: 7px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  padding: 3px 10px;
  border-radius: 6px;
}

/* Laptop hero block */
.dv-ui-hero-block {
  padding: 20px 14px;
  text-align: center;
}

.dv-ui-hero-tag {
  display: inline-block;
  font-size: 7px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #34d399;
  background: rgba(52, 211, 153, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.dv-ui-hero-block strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: #ededf0;
  margin-bottom: 4px;
}

.dv-ui-hero-block p {
  font-size: 8px;
  color: #8888a0;
  margin-bottom: 10px;
}

.dv-ui-hero-cta {
  display: inline-block;
  font-size: 8px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  padding: 6px 18px;
  border-radius: 8px;
}

/* Laptop feature row */
.dv-ui-feature-row {
  display: flex;
  gap: 8px;
  padding: 0 14px;
}

.dv-ui-feature-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
}

.dv-ui-feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  margin: 0 auto 6px;
}

.dv-ui-feature-card strong {
  display: block;
  font-size: 8px;
  color: #ededf0;
}

.dv-ui-feature-card small {
  font-size: 7px;
  color: #6b6b80;
}

/* TV signage */
.dv-ui-signage-hero {
  height: 130px;
  background: linear-gradient(135deg, #1e1b4b, #312e81, #1e1b4b);
  position: relative;
  display: flex;
  align-items: flex-end;
}

.dv-ui-signage-overlay {
  padding: 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  width: 100%;
}

.dv-ui-signage-overlay strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-top: 6px;
}

.dv-ui-signage-overlay p {
  font-size: 8px;
  color: #9090b0;
}

.dv-ui-signage-row {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
}

.dv-ui-signage-thumb {
  flex: 1;
  height: 40px;
  border-radius: 6px;
}

/* Background utility classes */
.dv-bg-1 { background: linear-gradient(135deg, #1e1b4b, #312e81); }
.dv-bg-2 { background: linear-gradient(135deg, #0f172a, #1e293b); }
.dv-bg-3 { background: linear-gradient(135deg, #14532d, #166534); }

/* ─── RESPONSIVE — medium screens (horizontal scroll) ── */
@media (max-width: 1200px) {
  .device-showcase__track {
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 20px 40px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .device-showcase__track::-webkit-scrollbar { display: none; }

  .device-showcase__device {
    scroll-snap-align: center;
  }

  .device-showcase__dots {
    display: flex;
  }
}

/* ─── RESPONSIVE — mobile (single device carousel) ──── */
@media (max-width: 768px) {
  .device-showcase {
    padding: 60px 0 50px;
  }

  .device-showcase__viewport {
    padding: 30px 10px 20px;
  }

  .device-showcase__track {
    flex-wrap: nowrap;
    gap: 0;
    padding: 10px 0;
    scroll-snap-type: x mandatory;
  }

  .device-showcase__device {
    min-width: 100%;
    scroll-snap-align: center;
  }

  .device-showcase__arrow {
    display: flex;
  }

  .device-showcase__dots {
    display: flex;
  }

  /* Scale down larger devices for mobile */
  .dv-frame--laptop { width: 300px; }
  .dv-frame--laptop .dv-lid .dv-screen { height: 180px; }
  .dv-frame--monitor { width: 320px; }
  .dv-frame--monitor .dv-bezel .dv-screen { height: 200px; }
  .dv-frame--tv { width: 340px; }
  .dv-frame--tv .dv-bezel--thin .dv-screen { height: 200px; }
}

/* ─── RESPONSIVE — small phones ─────────────────────── */
@media (max-width: 480px) {
  .dv-frame--phone { width: 140px; }
  .dv-frame--phone .dv-screen { height: 280px; }
  .dv-frame--tablet { width: 240px; }
  .dv-frame--tablet .dv-screen { height: 170px; }
  .dv-frame--laptop { width: 260px; }
  .dv-frame--laptop .dv-lid .dv-screen { height: 155px; }
  .dv-frame--monitor { width: 280px; }
  .dv-frame--monitor .dv-bezel .dv-screen { height: 170px; }
  .dv-frame--tv { width: 290px; }
  .dv-frame--tv .dv-bezel--thin .dv-screen { height: 170px; }
}

/* ═══════════════════════════════════════════════════════════
   MOBILE CTA — hidden on desktop, shown inside mobile menu
   ═══════════════════════════════════════════════════════════ */
.nav__mobile-ctas {
  display: none;
}

/* ═══════════════════════════════════════════════════════════
   OFFER CARD CLASSES (replaces inline styles on founding section)
   ═══════════════════════════════════════════════════════════ */
.offer-card__heading {
  font-style: normal;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg-primary);
  margin-bottom: 12px;
}

.offer-card__desc {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

.offer-card__author {
  margin-top: 24px;
}

.offer-card__avatar--green {
  background: linear-gradient(135deg, #059669, #10b981);
  font-size: 1.2rem;
}

.offer-card__avatar--violet {
  background: linear-gradient(135deg, #7c3aed, #6366f1);
}

/* ═══════════════════════════════════════════════════════════
   SIDEBAR UTILITY CLASSES
   ═══════════════════════════════════════════════════════════ */
.cta-sidebar-item__icon--whatsapp {
  color: #25D366;
}

.cta-sidebar-item__link {
  color: inherit;
  text-decoration: none;
}

.cta-sidebar-item__hint {
  font-size: 0.75rem;
  color: var(--fg-secondary);
  margin-top: 3px;
}

/* ═══════════════════════════════════════════════════════════
   FLOATING WHATSAPP CTA BUTTON
   ═══════════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* ═══════════════════════════════════════════════════════════
   BACK TO TOP BUTTON
   ═══════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 32px;
  z-index: 900;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-strong);
  border: 1px solid var(--border);
  color: var(--fg-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, background 0.3s, color 0.3s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: inherit;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: var(--border-accent);
}

@media (max-width: 768px) {
  .whatsapp-float {
    display: none; /* replaced by sticky bar on mobile */
  }

  .back-to-top {
    bottom: 68px;
    right: 16px;
    width: 36px;
    height: 36px;
  }
}

/* ═══════════════════════════════════════════════════════════
   MID-PAGE CTA BANNERS
   ═══════════════════════════════════════════════════════════ */
.midpage-cta {
  position: relative;
  z-index: 1;
  padding: 40px 0;
}

.midpage-cta__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 28px 36px;
  border-radius: var(--radius-xl);
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 0 0 40px var(--accent-glow);
  position: relative;
  overflow: hidden;
}

.midpage-cta__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow-strong), transparent);
}

.midpage-cta__text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg-primary);
  letter-spacing: -0.3px;
}

@media (max-width: 768px) {
  .midpage-cta__inner {
    flex-direction: column;
    gap: 12px;
    padding: 24px 20px;
  }

  .midpage-cta__inner .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ═══════════════════════════════════════════════════════════
   MOBILE STICKY WHATSAPP BAR
   ═══════════════════════════════════════════════════════════ */
.whatsapp-bar {
  display: none;
}

@media (max-width: 768px) {
  .whatsapp-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 950;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    background: #25D366;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    transition: background 0.3s, transform 0.3s, opacity 0.3s;
    transform: translateY(100%);
    opacity: 0;
  }

  .whatsapp-bar.visible {
    transform: translateY(0);
    opacity: 1;
  }

  .whatsapp-bar:active {
    background: #1fba59;
  }

  /* Push back-to-top above the bar when bar is visible */
  .back-to-top {
    bottom: 68px;
  }
}