/* ============================================================
   SPINDLECODE — Premium App Studio
   Aesthetic: Luxury-tech. Deep blacks, crisp whites, electric blue.
   Typography: Satoshi (display) + General Sans (body)
   ============================================================ */

/* --- Fonts --- */
@font-face {
  font-family: 'Satoshi';
  src: url('https://api.fontshare.com/v2/css?f[]=satoshi@700,900&display=swap');
}
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700,900&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600&display=swap');

/* --- Custom Properties --- */
:root {
  --black: #0a0a0a;
  --black-warm: #111113;
  --dark: #1a1a1e;
  --dark-subtle: #232328;
  --gray-800: #2a2a30;
  --gray-600: #6e6e7a;
  --gray-400: #9e9eab;
  --gray-200: #d1d1db;
  --gray-100: #ececf1;
  --white: #fafafa;
  --pure-white: #ffffff;
  --blue: #4A90D9;
  --blue-light: #6aabef;
  --blue-glow: rgba(74, 144, 217, 0.15);
  --blue-glow-strong: rgba(74, 144, 217, 0.3);
  --green: #34d399;
  --coral: #f472b6;
  --amber: #fbbf24;
  --font-display: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'General Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --nav-height: 64px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--white);
  background: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* --- Utility --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container--wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__logo .spindle-icon {
  width: 28px;
  height: 28px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__logo .spindle-icon::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--blue);
  border-radius: 1px;
  animation: spindle-rotate 8s linear infinite;
}

.nav__logo .spindle-icon::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--blue-light);
  border-radius: 1px;
  animation: spindle-rotate 8s linear infinite reverse;
  opacity: 0.6;
}

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

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
  transition: color 0.3s ease;
  position: relative;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--white);
}

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

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

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-radius: 2px;
}

.nav__toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(74, 144, 217, 0.06) 0%, transparent 100%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(74, 144, 217, 0.03) 0%, transparent 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blue);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.2s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.4s forwards;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 400;
  color: var(--gray-400);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.6s forwards;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.8s forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 980px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s var(--ease-out-expo);
  white-space: nowrap;
}

.btn--primary {
  background: var(--blue);
  color: var(--pure-white);
}

.btn--primary:hover {
  background: var(--blue-light);
  transform: scale(1.02);
  box-shadow: 0 0 30px var(--blue-glow-strong);
}

.btn--secondary {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid rgba(74, 144, 217, 0.3);
}

.btn--secondary:hover {
  border-color: var(--blue);
  background: var(--blue-glow);
  transform: scale(1.02);
}

.btn--ghost {
  background: transparent;
  color: var(--gray-400);
  padding: 0.875rem 1rem;
}

.btn--ghost:hover {
  color: var(--white);
}

.btn__arrow {
  transition: transform 0.3s var(--ease-out-expo);
  font-size: 1.1em;
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* --- Sections --- */
.section {
  padding: 8rem 0;
  position: relative;
}

.section--dark {
  background: var(--black);
}

.section--darker {
  background: var(--black-warm);
}

.section--light {
  background: var(--dark);
}

.section__eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blue);
  margin-bottom: 1rem;
}

.section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.section__subtitle {
  font-size: 1.125rem;
  color: var(--gray-400);
  max-width: 600px;
  line-height: 1.6;
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
}

.section__header .section__subtitle {
  margin: 0 auto;
}

/* --- Product Cards --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--dark);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: transform 0.5s var(--ease-out-expo), box-shadow 0.5s var(--ease-out-expo), border-color 0.5s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.08);
}

.product-card__visual {
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-card__visual--netjolt {
  background: linear-gradient(180deg, rgba(74, 144, 217, 0.08) 0%, transparent 100%);
}

.product-card__visual--roster {
  background: linear-gradient(180deg, rgba(52, 211, 153, 0.08) 0%, transparent 100%);
}

.product-card__icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.5s var(--ease-out-expo);
}

.product-card:hover .product-card__icon {
  transform: scale(1.05);
}

.product-card__placeholder-icon {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--green), #059669);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.5s var(--ease-out-expo);
}

.product-card:hover .product-card__placeholder-icon {
  transform: scale(1.05);
}

.product-card__body {
  padding: 2rem 2.5rem 2.5rem;
}

.product-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border-radius: 980px;
  display: inline-block;
  margin-bottom: 1rem;
}

.product-card__tag--available {
  background: rgba(74, 144, 217, 0.15);
  color: var(--blue);
}

.product-card__tag--coming {
  background: rgba(52, 211, 153, 0.15);
  color: var(--green);
}

.product-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.product-card__desc {
  color: var(--gray-400);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.product-card__link {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap 0.3s var(--ease-out-expo);
}

.product-card__link:hover {
  gap: 0.625rem;
}

.product-card__link--green {
  color: var(--green);
}

/* --- Platforms Section --- */
.platforms {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.platform {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--dark);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: border-color 0.4s ease, background 0.4s ease;
}

.platform:hover {
  border-color: rgba(74, 144, 217, 0.2);
  background: var(--dark-subtle);
}

.platform__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.platform__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.375rem;
  color: var(--white);
}

.platform__desc {
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* --- Feature Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature {
  padding: 2rem;
  background: var(--dark);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: border-color 0.4s ease, transform 0.4s var(--ease-out-expo);
}

.feature:hover {
  border-color: rgba(74, 144, 217, 0.15);
  transform: translateY(-2px);
}

.feature__icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  display: block;
}

.feature__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.feature__desc {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.5;
}

/* --- Screenshots --- */
.screenshots {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  perspective: 1000px;
}

.screenshot {
  flex: 0 0 auto;
  max-width: 260px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.5s var(--ease-out-expo), box-shadow 0.5s var(--ease-out-expo);
}

.screenshot:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 35px 100px rgba(0, 0, 0, 0.6);
}

.screenshot img {
  width: 100%;
  height: auto;
}

/* --- Platform Tabs --- */
.platform-tabs__nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.platform-tabs__btn {
  background: var(--dark);
  color: var(--gray-400);
  border: 1.5px solid rgba(255, 255, 255, 0.06);
  padding: 0.625rem 1.5rem;
  border-radius: 980px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-out-expo);
}

.platform-tabs__btn:hover {
  color: var(--white);
  border-color: rgba(74, 144, 217, 0.3);
}

.platform-tabs__btn.active {
  background: var(--blue);
  color: var(--pure-white);
  border-color: var(--blue);
}

.platform-tabs__panel {
  display: none;
}

.platform-tabs__panel.active {
  display: block;
}

.screenshot--mobile {
  max-width: 180px;
}

.screenshot--tablet {
  max-width: 320px;
}

@media (max-width: 768px) {
  .screenshot--mobile {
    max-width: 160px;
  }

  .screenshot--tablet {
    max-width: 240px;
  }
}

/* --- Product Hero --- */
.product-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 6rem) 0 4rem;
  position: relative;
}

.product-hero__content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: center;
}

.product-hero__icon {
  width: 160px;
  height: 160px;
  border-radius: 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.2s forwards;
}

.product-hero__text {
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out-expo) 0.4s forwards;
}

.product-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.product-hero__desc {
  font-size: 1.25rem;
  color: var(--gray-400);
  max-width: 520px;
  line-height: 1.6;
}

.product-hero__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.375rem 1rem;
  border-radius: 980px;
  margin-bottom: 1.25rem;
}

.product-hero__tag--blue {
  background: rgba(74, 144, 217, 0.15);
  color: var(--blue);
}

.product-hero__tag--green {
  background: rgba(52, 211, 153, 0.15);
  color: var(--green);
}

/* --- Roster Rhythm Teaser --- */
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.teaser-card {
  padding: 2.5rem;
  background: var(--dark);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.teaser-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  display: block;
}

.teaser-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.teaser-card__desc {
  font-size: 1rem;
  color: var(--gray-400);
  line-height: 1.6;
}

/* --- Notify Form --- */
.notify-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.notify-form input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background: var(--dark);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 980px;
  color: var(--white);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.notify-form input::placeholder {
  color: var(--gray-600);
}

.notify-form input:focus {
  border-color: var(--blue);
}

/* --- Contact Form --- */
.contact-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 6rem) 0 6rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-info__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.contact-info__desc {
  font-size: 1.125rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 3rem;
}

.contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-400);
  font-size: 1rem;
}

.contact-details li span {
  font-size: 1.25rem;
}

.contact-form {
  background: var(--dark);
  border-radius: 24px;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--black-warm);
  border: 1.5px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  color: var(--white);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-600);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

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

/* --- Footer --- */
.footer {
  padding: 4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-600);
}

.footer__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--gray-600);
  transition: color 0.3s ease;
}

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

.footer__copy {
  font-size: 0.8125rem;
  color: var(--gray-600);
}

/* --- Spindle Decoration --- */
.spindle-decoration {
  position: absolute;
  width: 400px;
  height: 400px;
  pointer-events: none;
  opacity: 0.03;
}

.spindle-decoration::before,
.spindle-decoration::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 1px;
  background: var(--white);
}

.spindle-decoration::before {
  animation: spindle-rotate 20s linear infinite;
}

.spindle-decoration::after {
  animation: spindle-rotate 20s linear infinite reverse;
}

/* --- CTA Banner --- */
.cta-banner {
  text-align: center;
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  position: relative;
}

.cta-banner__desc {
  font-size: 1.125rem;
  color: var(--gray-400);
  margin-bottom: 2rem;
  position: relative;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 5rem 0;
  }

  .nav {
    background: #0a0a0a !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .nav.scrolled {
    background: #0a0a0a !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    background: #0a0a0a;
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out-expo);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1001;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__toggle {
    display: block;
  }

  .product-hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .product-hero__icon {
    width: 120px;
    height: 120px;
    border-radius: 28px;
  }

  .product-hero__desc {
    margin: 0 auto;
  }

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

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

  .screenshots {
    flex-direction: column;
    align-items: center;
  }

  .screenshot {
    max-width: 220px;
  }

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

  .notify-form {
    flex-direction: column;
  }

  .footer__inner {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

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

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
}