:root {
  --bg: #020403;
  --bg-2: #050807;
  --panel: rgba(19, 25, 22, 0.72);
  --panel-strong: rgba(33, 39, 36, 0.9);
  --text: #f8fff9;
  --muted: #9fa9a2;
  --soft: #59635e;
  --line: rgba(0, 255, 130, 0.2);
  --line-white: rgba(255, 255, 255, 0.12);
  --green: #00e978;
  --green-2: #56f0a6;
  --green-dark: #06351f;
  --red: #ff505d;
  --yellow: #ffe15c;
  --shadow: 0 28px 90px rgba(0, 233, 120, 0.18);
  --radius-lg: 34px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --container: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 15% 10%,
      rgba(0, 233, 120, 0.16),
      transparent 32%
    ),
    radial-gradient(circle at 84% 0%, rgba(0, 233, 120, 0.1), transparent 35%),
    linear-gradient(180deg, #020403 0%, #010201 48%, #050806 100%);
  color: var(--text);
  font-family:
    'Inter',
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.page-noise {
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

.cursor-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0, 233, 120, 0.16), transparent 65%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -2;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.header {
  position: fixed;
  top: 16px;
  left: 0;
  width: 100%;
  z-index: 50;
  transition: 0.35s ease;
}

.header.scrolled .header-inner {
  background: rgba(5, 8, 7, 0.78);
  border-color: rgba(0, 233, 120, 0.22);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(22px);
}

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: 0.35s ease;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #001b0e;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  box-shadow: 0 0 26px rgba(0, 233, 120, 0.55);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.nav a {
  padding: 11px 15px;
  border-radius: 999px;
  color: rgba(248, 255, 249, 0.72);
  font-size: 14px;
  font-weight: 700;
  transition: 0.25s ease;
}

.nav a:hover {
  color: var(--text);
  background: rgba(0, 233, 120, 0.13);
}

.header-download,
.btn {
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
  transition: 0.3s ease;
}

.header-download {
  height: 46px;
  padding: 0 22px;
  color: #001b0e;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  box-shadow: 0 0 34px rgba(0, 233, 120, 0.32);
}

.header-download:hover,
.btn-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 52px rgba(0, 233, 120, 0.34);
}

.menu-btn {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 100vh;
  padding: 150px 0 0;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0, 233, 120, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 233, 120, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.32;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  pointer-events: none;
}

.hero-orb-one {
  width: 420px;
  height: 420px;
  left: -160px;
  top: 180px;
  background: rgba(0, 233, 120, 0.18);
}

.hero-orb-two {
  width: 520px;
  height: 520px;
  right: -230px;
  top: 100px;
  background: rgba(0, 233, 120, 0.13);
}

.hero-orb-three {
  width: 280px;
  height: 280px;
  right: 18%;
  bottom: 12%;
  background: rgba(255, 255, 255, 0.06);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 60px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 12px;
  font-weight: 900;
}

.eyebrow span {
  width: 34px;
  height: 3px;
  background: var(--green);
  border-radius: 99px;
  box-shadow: 0 0 16px rgba(0, 233, 120, 0.7);
}

.hero h1 {
  max-width: 720px;
  margin-top: 22px;
  font-size: clamp(58px, 8vw, 112px);
  line-height: 0.9;
  letter-spacing: -0.09em;
  font-weight: 950;
}

.hero h1 strong {
  display: block;
  color: var(--green);
  text-shadow: 0 0 48px rgba(0, 233, 120, 0.3);
}

.hero p {
  max-width: 620px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.btn {
  min-height: 58px;
  padding: 0 30px;
}

.btn-main {
  color: #001b0e;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  box-shadow: 0 16px 40px rgba(0, 233, 120, 0.28);
}

.btn-soft {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.btn-soft:hover {
  background: rgba(0, 233, 120, 0.1);
  transform: translateY(-3px);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 600px;
  gap: 14px;
  margin-top: 42px;
}

.hero-metrics div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(
    145deg,
    rgba(0, 233, 120, 0.12),
    rgba(255, 255, 255, 0.035)
  );
}

.hero-metrics b {
  display: block;
  color: var(--green);
  font-size: 34px;
  line-height: 1;
}

.hero-metrics span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.hero-phone-stage {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
  perspective: 1100px;
}

.phone-aura {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 233, 120, 0.35), transparent 68%);
  filter: blur(16px);
  animation: pulseAura 4s infinite ease-in-out;
}

.phone-card {
  position: relative;
  width: 285px;
  border: 10px solid #111;
  border-radius: 42px;
  overflow: hidden;
  background: #111;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 30px 100px rgba(0, 0, 0, 0.65),
    0 0 70px rgba(0, 233, 120, 0.22);
}

.phone-card img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
}

.phone-main {
  transform: rotateY(-9deg) rotateX(4deg);
  animation: phoneFloat 5s ease-in-out infinite;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  padding: 18px;
  border: 1px solid rgba(0, 233, 120, 0.24);
  border-radius: 22px;
  background: rgba(14, 22, 18, 0.78);
  backdrop-filter: blur(22px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.floating-card span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(0, 233, 120, 0.16);
}

.floating-card b {
  display: block;
  font-size: 15px;
}

.floating-card small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

.card-left {
  left: 0;
  bottom: 150px;
  animation: cardFloat 4.8s ease-in-out infinite;
}

.card-right {
  right: -10px;
  top: 130px;
  animation: cardFloat 5.5s ease-in-out infinite reverse;
}

.ticker {
  position: relative;
  z-index: 3;
  margin-top: 80px;
  overflow: hidden;
  border-top: 1px solid rgba(0, 233, 120, 0.18);
  border-bottom: 1px solid rgba(0, 233, 120, 0.18);
  background: rgba(0, 0, 0, 0.45);
}

.ticker-line {
  display: flex;
  width: max-content;
  animation: ticker 24s linear infinite;
}

.ticker-line span {
  padding: 20px 34px;
  color: rgba(248, 255, 249, 0.82);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 13px;
  font-weight: 900;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-head {
  max-width: 780px;
  margin-bottom: 54px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2,
.score-copy h2,
.goals-copy h2 {
  margin-top: 16px;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1;
  letter-spacing: -0.07em;
}

.section-head p,
.score-copy p,
.goals-copy p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr 0.85fr;
  gap: 20px;
}

.intro-card,
.feature-card,
.review-card,
.score-card,
.radar-card,
.cta-box,
.stats-card {
  border: 1px solid rgba(0, 233, 120, 0.18);
  background:
    linear-gradient(
      145deg,
      rgba(0, 233, 120, 0.09),
      rgba(255, 255, 255, 0.035)
    ),
    rgba(16, 21, 18, 0.72);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(18px);
}

.intro-card {
  min-height: 290px;
  padding: 34px;
  border-radius: var(--radius-lg);
}

.intro-card.large {
  background:
    radial-gradient(
      circle at 18% 20%,
      rgba(0, 233, 120, 0.24),
      transparent 36%
    ),
    linear-gradient(145deg, rgba(0, 233, 120, 0.13), rgba(255, 255, 255, 0.035));
}

.intro-icon,
.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 19px;
  color: var(--green);
  background: rgba(0, 233, 120, 0.14);
  box-shadow: inset 0 0 0 1px rgba(0, 233, 120, 0.2);
}

.intro-card h3,
.feature-card h3 {
  margin-top: 24px;
  font-size: 26px;
  letter-spacing: -0.04em;
}

.intro-card p,
.feature-card p,
.review-card p {
  margin-top: 13px;
  color: var(--muted);
  line-height: 1.75;
}

.features-section {
  background: radial-gradient(
    circle at 50% 10%,
    rgba(0, 233, 120, 0.1),
    transparent 42%
  );
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  position: relative;
  min-height: 310px;
  padding: 30px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 100% 0%,
    rgba(0, 233, 120, 0.22),
    transparent 35%
  );
  opacity: 0;
  transition: 0.35s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 233, 120, 0.38);
}

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

.feature-number {
  position: absolute;
  top: 26px;
  right: 28px;
  color: rgba(255, 255, 255, 0.18);
  font-weight: 900;
  font-size: 36px;
}

.screens-section {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(0, 233, 120, 0.05),
    transparent
  );
}

.screen-showcase {
  position: relative;
  min-height: 740px;
  display: grid;
  place-items: center;
}

.carousel-stage {
  position: relative;
  width: min(100%, 900px);
  height: 650px;
  perspective: 1200px;
}

.screen-card {
  position: absolute;
  top: 0;
  left: 50%;
  width: 285px;
  transform: translateX(-50%) scale(0.72);
  opacity: 0;
  pointer-events: none;
  transition: 0.65s cubic-bezier(0.2, 0.8, 0.2, 1);
  border: 9px solid #111;
  border-radius: 42px;
  background: #111;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.75),
    0 0 48px rgba(0, 233, 120, 0.12);
}

.screen-card img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
}

.screen-card.is-active {
  opacity: 1;
  z-index: 8;
  transform: translateX(-50%) scale(1) rotateY(0deg);
  pointer-events: auto;
  box-shadow:
    0 38px 110px rgba(0, 0, 0, 0.8),
    0 0 90px rgba(0, 233, 120, 0.26);
}

.screen-card.is-prev {
  opacity: 0.62;
  z-index: 5;
  transform: translateX(-125%) scale(0.78) rotateY(18deg);
}

.screen-card.is-next {
  opacity: 0.62;
  z-index: 5;
  transform: translateX(25%) scale(0.78) rotateY(-18deg);
}

.screen-card.is-prev2 {
  opacity: 0.25;
  z-index: 3;
  transform: translateX(-178%) scale(0.62) rotateY(26deg);
}

.screen-card.is-next2 {
  opacity: 0.25;
  z-index: 3;
  transform: translateX(78%) scale(0.62) rotateY(-26deg);
}

.screen-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 18px;
  padding: 16px;
  border: 1px solid rgba(0, 233, 120, 0.22);
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(16px);
}

.screen-caption span {
  display: block;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 10px;
  font-weight: 900;
}

.screen-caption b {
  display: block;
  margin-top: 4px;
  font-size: 14px;
}

.carousel-btn {
  position: absolute;
  z-index: 15;
  top: 44%;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(0, 233, 120, 0.24);
  border-radius: 50%;
  color: var(--text);
  background: rgba(12, 17, 15, 0.8);
  backdrop-filter: blur(14px);
  font-size: 40px;
  cursor: pointer;
  transition: 0.25s ease;
}

.carousel-btn:hover {
  color: #001b0e;
  background: var(--green);
  box-shadow: 0 0 40px rgba(0, 233, 120, 0.45);
}

.carousel-btn.prev {
  left: 5%;
}

.carousel-btn.next {
  right: 5%;
}

.carousel-dots {
  position: absolute;
  bottom: 12px;
  display: flex;
  gap: 10px;
}

.carousel-dots button {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: 0.25s ease;
}

.carousel-dots button.active {
  width: 34px;
  background: var(--green);
  box-shadow: 0 0 18px rgba(0, 233, 120, 0.75);
}

.score-layout,
.goals-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.score-list {
  margin-top: 36px;
  display: grid;
  gap: 12px;
}

.score-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border: 1px solid rgba(0, 233, 120, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.score-list span {
  color: var(--muted);
}

.score-list b {
  color: var(--green);
  font-size: 20px;
}

.score-visual {
  display: grid;
  gap: 20px;
}

.score-card {
  padding: 42px;
  border-radius: var(--radius-lg);
}

.score-card span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 13px;
  font-weight: 900;
}

.score-card strong {
  display: block;
  color: var(--green);
  margin-top: 20px;
  font-size: 92px;
  line-height: 0.9;
  letter-spacing: -0.08em;
  text-shadow: 0 0 42px rgba(0, 233, 120, 0.35);
}

.score-card p {
  margin-top: 14px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--text);
  font-weight: 900;
}

.radar-card {
  position: relative;
  height: 360px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.radar-card::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  background:
    linear-gradient(
      transparent 49%,
      rgba(255, 255, 255, 0.08) 50%,
      transparent 51%
    ),
    linear-gradient(
      90deg,
      transparent 49%,
      rgba(255, 255, 255, 0.08) 50%,
      transparent 51%
    );
  transform: rotate(45deg);
}

.radar-shape {
  width: 170px;
  height: 170px;
  background: rgba(0, 233, 120, 0.34);
  clip-path: polygon(50% 5%, 90% 34%, 75% 88%, 24% 88%, 8% 35%);
  border: 2px solid rgba(0, 233, 120, 0.85);
  filter: drop-shadow(0 0 28px rgba(0, 233, 120, 0.38));
  animation: radarPulse 3s ease-in-out infinite;
}

.radar-glow {
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(0, 233, 120, 0.2);
  animation: rotateGlow 8s linear infinite;
}

.goals-section {
  background: radial-gradient(
    circle at 18% 50%,
    rgba(0, 233, 120, 0.12),
    transparent 36%
  );
}

.goals-phone {
  width: 290px;
  justify-self: center;
  border: 9px solid #111;
  border-radius: 42px;
  overflow: hidden;
  background: #111;
  box-shadow:
    0 36px 110px rgba(0, 0, 0, 0.72),
    0 0 80px rgba(0, 233, 120, 0.2);
}

.goals-phone img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
}

.goal-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.goal-pills span {
  padding: 13px 18px;
  border: 1px solid rgba(0, 233, 120, 0.18);
  border-radius: 999px;
  color: var(--green);
  background: rgba(0, 233, 120, 0.09);
  font-weight: 800;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.review-card {
  min-height: 240px;
  padding: 30px;
  border-radius: var(--radius-md);
}

.review-card p {
  font-size: 18px;
}

.review-card b {
  display: block;
  margin-top: 28px;
}

.review-card span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
}

.cta-section {
  padding: 90px 0 130px;
}

.cta-box {
  position: relative;
  overflow: hidden;
  padding: 78px;
  border-radius: 46px;
  text-align: center;
}

.cta-glow {
  position: absolute;
  width: 460px;
  height: 460px;
  left: 50%;
  top: -220px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 233, 120, 0.24), transparent 70%);
}

.cta-box h2 {
  position: relative;
  margin: 18px auto 0;
  max-width: 760px;
  font-size: clamp(42px, 6vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.08em;
}

.cta-box p {
  position: relative;
  max-width: 650px;
  margin: 22px auto 32px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.footer {
  border-top: 1px solid rgba(0, 233, 120, 0.14);
  background: rgba(0, 0, 0, 0.42);
}

.footer-inner {
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer p {
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-weight: 700;
  transition: 0.25s ease;
}

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

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.delay {
  transition-delay: 0.12s;
}

.delay-two {
  transition-delay: 0.22s;
}

@keyframes phoneFloat {
  0%,
  100% {
    transform: rotateY(-9deg) rotateX(4deg) translateY(0);
  }
  50% {
    transform: rotateY(-5deg) rotateX(2deg) translateY(-18px);
  }
}

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

@keyframes pulseAura {
  0%,
  100% {
    opacity: 0.52;
    transform: scale(1);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.12);
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes radarPulse {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 0.75;
  }
  50% {
    transform: scale(1.12) rotate(8deg);
    opacity: 1;
  }
}

@keyframes rotateGlow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    top: 98px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 28px;
    background: rgba(5, 8, 7, 0.94);
    backdrop-filter: blur(22px);
  }

  .nav.active {
    display: flex;
  }

  .nav a {
    text-align: center;
  }

  .menu-btn {
    display: block;
  }

  .header-download {
    display: none;
  }

  .hero-layout,
  .score-layout,
  .goals-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 120px;
  }

  .hero-phone-stage {
    min-height: 560px;
  }

  .intro-grid,
  .feature-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .screen-card.is-prev,
  .screen-card.is-next,
  .screen-card.is-prev2,
  .screen-card.is-next2 {
    opacity: 0;
  }

  .carousel-btn {
    top: auto;
    bottom: 65px;
  }

  .carousel-btn.prev {
    left: 28%;
  }

  .carousel-btn.next {
    right: 28%;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .header {
    top: 10px;
  }

  .header-inner {
    height: 62px;
  }

  .brand span:last-child {
    display: none;
  }

  .hero h1 {
    font-size: 54px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .floating-card {
    display: none;
  }

  .phone-card,
  .screen-card,
  .goals-phone {
    width: 250px;
  }

  .carousel-stage {
    height: 590px;
  }

  .screen-showcase {
    min-height: 670px;
  }

  .carousel-btn.prev {
    left: 16%;
  }

  .carousel-btn.next {
    right: 16%;
  }

  .cta-box {
    padding: 46px 22px;
  }

  .footer-inner {
    flex-direction: column;
    padding: 34px 0;
    text-align: center;
  }
}