/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --bg: #0A0A0F;
  --bg-elevated: #13131A;
  --fg: #F5F5F7;
  --muted: #7A7A85;
  --accent: #7C5CFF;
  --border: rgba(255, 255, 255, 0.08);
  --font-display: 'Inter', -apple-system, sans-serif;
}

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

/* ============================================================
   BASE
   ============================================================ */
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-headline {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  padding: 12px 24px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  transform: scale(1.02);
}

.btn--primary {
  background-color: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background-color: #9070ff;
  box-shadow: 0 0 28px -4px rgba(124, 92, 255, 0.55);
}

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

.btn--ghost:hover {
  color: var(--fg);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

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

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 14px;
}

.btn--lg {
  padding: 14px 28px;
  font-size: 16px;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.navbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.navbar__logo {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.navbar__nav ul {
  display: flex;
  gap: 4px;
}

.navbar__nav a {
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar__nav a:hover {
  color: var(--fg);
  background-color: rgba(255, 255, 255, 0.06);
}

.navbar__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.nav-sign-in {
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-sign-in:hover {
  color: var(--fg);
  background-color: rgba(255, 255, 255, 0.06);
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
  grid-column: 3;
  justify-self: end;
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--fg);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.navbar__hamburger.is-active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.navbar__hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar__hamburger.is-active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(10, 10, 15, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav nav ul {
  display: flex;
  flex-direction: column;
}

.mobile-nav nav a {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease;
}

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

.mobile-nav__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}

/* Ambient glow */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at top, rgba(124, 92, 255, 0.14) 0%, transparent 68%);
  pointer-events: none;
}

.hero .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 72px;
  width: 100%;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 28px;
}

.hero__badge-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--accent); }
  50%       { box-shadow: 0 0 16px var(--accent), 0 0 4px var(--accent); }
}

.hero__headline {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Mockup */
.hero__mockup {
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16/10;
  border-radius: 14px;
  overflow: hidden;
  background:
    linear-gradient(var(--bg-elevated), var(--bg-elevated)) padding-box,
    linear-gradient(135deg, rgba(124, 92, 255, 0.65), rgba(255, 255, 255, 0.04) 45%, rgba(124, 92, 255, 0.28)) border-box;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
}

.mockup-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.mockup-chrome span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.mockup-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.mockup-sidebar {
  width: 160px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-sidebar__item {
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
}

.mockup-sidebar__item.is-active {
  background: rgba(124, 92, 255, 0.22);
}

.mockup-sidebar__item.short {
  width: 60%;
}

.mockup-main {
  flex: 1;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}

.mockup-stat-row {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.mockup-stat {
  flex: 1;
  height: 68px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mockup-stat__label {
  height: 8px;
  width: 60%;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
}

.mockup-stat__value {
  height: 14px;
  width: 40%;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.14);
}

.mockup-stat__value.accent {
  background: rgba(124, 92, 255, 0.5);
}

.mockup-chart {
  flex: 1;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  min-height: 80px;
}

.mockup-chart__bars {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 0 20px 0;
  height: 100%;
}

.mockup-chart__bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: rgba(255, 255, 255, 0.07);
  transition: height 0.3s ease;
}

.mockup-chart__bar.is-accent {
  background: rgba(124, 92, 255, 0.45);
}

.mockup-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.mockup-list__item {
  height: 18px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
}

.mockup-list__item.short {
  width: 55%;
}

/* ============================================================
   LOGO CLOUD
   ============================================================ */
.logo-cloud {
  padding: 40px 0 56px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.logo-cloud .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.logo-cloud__label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 400;
}

.logo-cloud__list {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: center;
}

.logo-cloud__list li {
  font-size: 16px;
  font-weight: 500;
  color: rgba(245, 245, 247, 0.22);
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.logo-cloud__list li:hover {
  color: rgba(245, 245, 247, 0.45);
}

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

.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(124, 92, 255, 0.28);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.feature-icon--block {
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.25), rgba(124, 92, 255, 0.08));
  border: 1px solid rgba(124, 92, 255, 0.3);
}

.feature-icon--block::after {
  content: '';
  position: absolute;
  inset: 9px;
  border-radius: 3px;
  background: rgba(124, 92, 255, 0.7);
}

.feature-icon--timer {
  background: linear-gradient(135deg, rgba(52, 211, 180, 0.2), rgba(52, 211, 180, 0.06));
  border: 1px solid rgba(52, 211, 180, 0.28);
}

.feature-icon--timer::after {
  content: '';
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: rgba(52, 211, 180, 0.65);
}

.feature-icon--ai {
  background: linear-gradient(135deg, rgba(250, 160, 80, 0.2), rgba(250, 160, 80, 0.06));
  border: 1px solid rgba(250, 160, 80, 0.28);
}

.feature-icon--ai::after {
  content: '';
  position: absolute;
  top: 9px;
  left: 9px;
  right: 9px;
  bottom: 9px;
  background: rgba(250, 160, 80, 0.65);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--fg);
}

.feature-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.72;
}

/* ============================================================
   STAT
   ============================================================ */
.stat {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.stat__number {
  font-size: clamp(96px, 14vw, 200px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, #7C5CFF 0%, #a892ff 60%, #c4b0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.65;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  transition: transform 0.2s ease;
}

.pricing-card:not(.pricing-card--pro):hover {
  transform: translateY(-2px);
}

.pricing-card--pro {
  border-color: var(--accent);
  transform: translateY(-8px);
  box-shadow: 0 0 60px -10px var(--accent);
}

.pricing-card--pro:hover {
  transform: translateY(-11px);
  box-shadow: 0 0 80px -8px var(--accent);
}

.pricing-card__badge {
  display: inline-flex;
  align-items: center;
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124, 92, 255, 0.32);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.pricing-card__header {
  margin-bottom: 24px;
}

.pricing-plan {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 12px;
}

.pricing-price__amount {
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--fg);
}

.pricing-price__period {
  font-size: 16px;
  color: var(--muted);
}

.pricing-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--fg);
  line-height: 1.4;
}

.pricing-features svg {
  flex-shrink: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child {
  border-top: 1px solid var(--border);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 500;
  color: var(--fg);
  transition: color 0.2s ease;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::marker {
  display: none;
}

.faq-question span {
  flex: 1;
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.3s ease;
}

details[open] .faq-chevron {
  transform: rotate(180deg);
}

/* Smooth height reveal — grid-template-rows trick */
details > .faq-answer {
  display: grid !important;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.32s ease;
}

details[open] > .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer > div {
  min-height: 0;
  padding-bottom: 22px;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.72;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  padding: 96px 0;
}

.cta-banner__inner {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 80px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.cta-banner__inner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 120%;
  background: radial-gradient(ellipse at top, rgba(124, 92, 255, 0.11) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner__headline {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.12;
  position: relative;
}

.cta-banner__sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 460px;
  line-height: 1.65;
  position: relative;
}

.cta-banner .btn--primary {
  position: relative;
  margin-top: 4px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 72px 0 48px;
}

.footer__top {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 80px;
  margin-bottom: 56px;
}

.footer__logo {
  display: block;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 200px;
}

.footer__columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer__col-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 16px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col a {
  font-size: 14px;
  color: var(--muted);
  transition: color 0.2s ease;
}

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

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.footer__copy {
  font-size: 13px;
  color: var(--muted);
}

.footer__social {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer__social a {
  display: flex;
  align-items: center;
  color: var(--muted);
  transition: color 0.2s ease;
}

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

/* ============================================================
   RESPONSIVE — TABLET  (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

/* ============================================================
   RESPONSIVE — MOBILE  (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* Navbar */
  .navbar__inner {
    grid-template-columns: 1fr auto;
  }

  .navbar__nav,
  .navbar__actions {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
    grid-column: 2;
  }

  /* Section */
  .section {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

  /* Hero */
  .hero {
    padding: 64px 0 48px;
  }

  .hero .container {
    gap: 48px;
  }

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

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

  /* Mockup sidebar hidden on small screens */
  .mockup-sidebar {
    display: none;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Stat */
  .stat .section {
    padding: 80px 0;
  }

  /* Pricing */
  .pricing__grid {
    grid-template-columns: 1fr;
  }

  .pricing-card--pro {
    transform: none;
    box-shadow: 0 0 40px -10px var(--accent);
  }

  .pricing-card--pro:hover {
    transform: translateY(-2px);
  }

  /* CTA banner */
  .cta-banner {
    padding: 64px 0;
  }

  .cta-banner__inner {
    padding: 52px 24px;
    border-radius: 14px;
  }

  /* Footer */
  .footer__columns {
    grid-template-columns: repeat(2, 1fr);
  }

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

  /* Logo cloud */
  .logo-cloud__list {
    gap: 28px;
  }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE  (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  .footer__columns {
    grid-template-columns: 1fr;
  }

  .logo-cloud__list {
    gap: 20px;
  }

  .hero__mockup {
    aspect-ratio: 4/3;
  }
}