/* ============================================================
   CLEOREX — style.css
   Modern startup landing page styles
   ============================================================ */

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

:root {
  /* Colors */
  --clr-primary: #0a1628;
  --clr-primary-light: #122040;
  --clr-accent: #00d4ff;
  --clr-accent-alt: #0088cc;
  --clr-white: #ffffff;
  --clr-off-white: #f6f8fc;
  --clr-gray-100: #eef1f6;
  --clr-gray-200: #d5dae4;
  --clr-gray-400: #8892a4;
  --clr-gray-600: #4a5568;
  --clr-gray-800: #1a202c;
  --clr-gradient-start: #00d4ff;
  --clr-gradient-end: #0066ff;

  /* Typography */
  --ff-heading: 'Poppins', sans-serif;
  --ff-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max: 1200px;

  /* Transitions */
  --transition-fast: 0.25s ease;
  --transition-mid: 0.4s ease;
  --transition-slow: 0.6s ease;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.25);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--ff-body);
  color: var(--clr-gray-800);
  background: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.section {
  padding: var(--section-padding);
}

/* ── Gradient text utility ──────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--clr-gradient-start), var(--clr-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  padding: 12px 28px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-gradient-end));
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.45);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-gray-200);
}

.btn--outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent-alt);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ── Section Headers ────────────────────────────────────────── */
.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section__label {
  display: inline-block;
  font-family: var(--ff-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent-alt);
  background: rgba(0, 212, 255, 0.08);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section__title {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--clr-primary);
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--clr-gray-600);
  line-height: 1.7;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition-mid);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  padding: 12px 0;
}

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

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.navbar__logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 8px;
}

.navbar__logo-text {
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--clr-primary);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--clr-gray-600);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar__link:hover {
  color: var(--clr-accent-alt);
  background: rgba(0, 212, 255, 0.06);
}

.navbar__cta {
  font-size: 0.88rem;
  padding: 10px 24px;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1001;
}

.navbar__hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

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

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

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

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--clr-off-white) 0%, var(--clr-white) 40%, rgba(0, 212, 255, 0.03) 100%);
  overflow: hidden;
  padding-top: 80px;
}

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

/* Hero badge */
.hero__badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-accent-alt);
  background: rgba(0, 212, 255, 0.08);
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero__title {
  font-family: var(--ff-heading);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--clr-primary);
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--clr-gray-600);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Trust badges */
.hero__trust {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
}

.hero__trust-item strong {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-primary);
}

.hero__trust-item span {
  font-size: 0.82rem;
  color: var(--clr-gray-400);
  font-weight: 500;
}

.hero__trust-divider {
  width: 1px;
  height: 40px;
  background: var(--clr-gray-200);
}

/* Hero image */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero__image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: heroFloat 6s ease-in-out infinite;
}

/* Glass shine overlay */
.hero__shine {
  position: absolute;
  top: -100%;
  left: -100%;
  width: 80%;
  height: 200%;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.35) 45%, rgba(255, 255, 255, 0.08) 55%, transparent 60%);
  animation: shine 5s ease-in-out infinite;
  pointer-events: none;
}

/* Glow effect */
.hero__glow {
  position: absolute;
  bottom: -20%;
  left: 10%;
  width: 80%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.2), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  animation: pulseGlow 4s ease-in-out infinite;
}

/* Floating hero animation */
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* Shine sweep */
@keyframes shine {
  0% { transform: translateX(-30%) rotate(25deg); }
  30%, 100% { transform: translateX(180%) rotate(25deg); }
}

/* Glow pulse */
@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Particles */
.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.35);
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% {
    transform: translateY(0) translateX(0) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
    transform: scale(1);
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(40px) scale(0.5);
    opacity: 0;
  }
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.hero__scroll-indicator span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--clr-gray-400);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--clr-gray-200);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.hero__scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 3px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.2; }
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  background: var(--clr-off-white);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all var(--transition-mid);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-gradient-end));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-mid);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 102, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--clr-accent-alt);
}

.feature-card__title {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 10px;
}

.feature-card__desc {
  font-size: 0.92rem;
  color: var(--clr-gray-600);
  line-height: 1.7;
}

/* ============================================================
   TECHNOLOGY
   ============================================================ */
.technology {
  background: var(--clr-primary);
  position: relative;
  overflow: hidden;
}

.technology::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.technology .section__label {
  background: rgba(0, 212, 255, 0.12);
  color: var(--clr-accent);
}

.technology .section__title {
  color: var(--clr-white);
}

.technology .section__subtitle {
  color: var(--clr-gray-400);
}

.technology__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.tech-step {
  display: flex;
  gap: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-mid);
}

.tech-step:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.2);
  transform: translateY(-4px);
}

.tech-step__number {
  font-family: var(--ff-heading);
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  flex-shrink: 0;
}

.tech-step__content h3 {
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--clr-white);
  margin-bottom: 8px;
}

.tech-step__content p {
  font-size: 0.9rem;
  color: var(--clr-gray-400);
  line-height: 1.7;
}

/* ============================================================
   USE CASES
   ============================================================ */
.usecases {
  background: var(--clr-white);
}

.usecases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.usecase-card {
  position: relative;
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-100);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: all var(--transition-mid);
}

.usecase-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.usecase-card--featured {
  border: 2px solid var(--clr-accent);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.03) 0%, var(--clr-white) 100%);
  box-shadow: var(--shadow-glow);
}

.usecase-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-white);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-gradient-end));
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
}

.usecase-card__icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
}

.usecase-card__title {
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 10px;
}

.usecase-card__desc {
  font-size: 0.9rem;
  color: var(--clr-gray-600);
  line-height: 1.7;
  margin-bottom: 18px;
}

.usecase-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.usecase-card__list li {
  font-size: 0.85rem;
  color: var(--clr-gray-600);
  padding-left: 20px;
  position: relative;
}

.usecase-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-gradient-end));
}

/* ============================================================
   CTA / CONTACT
   ============================================================ */
.cta {
  background: linear-gradient(160deg, var(--clr-off-white), rgba(0, 212, 255, 0.04));
}

.cta__inner {
  position: relative;
  background: var(--clr-primary);
  border-radius: var(--radius-lg);
  padding: 64px;
  overflow: hidden;
}

.cta__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.cta .section__label {
  background: rgba(0, 212, 255, 0.12);
  color: var(--clr-accent);
}

.cta__title {
  font-family: var(--ff-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
  margin: 16px 0;
}

.cta__subtitle {
  font-size: 1rem;
  color: var(--clr-gray-400);
  margin-bottom: 32px;
  line-height: 1.7;
}

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

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

.cta__input {
  font-family: var(--ff-body);
  font-size: 0.95rem;
  padding: 14px 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--clr-white);
  outline: none;
  transition: border-color var(--transition-fast);
}

.cta__input::placeholder {
  color: var(--clr-gray-400);
}

.cta__input:focus {
  border-color: var(--clr-accent);
  background: rgba(0, 212, 255, 0.04);
}

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

.cta__submit {
  align-self: flex-start;
}

/* Decorative circles */
.cta__decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.cta__circle {
  position: absolute;
  border-radius: 50%;
}

.cta__circle--1 {
  width: 400px;
  height: 400px;
  top: -180px;
  right: -100px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.cta__circle--2 {
  width: 300px;
  height: 300px;
  bottom: -120px;
  right: 120px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.08) 0%, transparent 70%);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--clr-primary);
  padding: 64px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__brand .navbar__logo-text {
  color: var(--clr-white);
}

.footer__tagline {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--clr-gray-400);
  max-width: 280px;
  line-height: 1.7;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col h4 {
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--clr-white);
  margin-bottom: 18px;
}

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

.footer__col a {
  font-size: 0.88rem;
  color: var(--clr-gray-400);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--clr-gray-400);
}

.footer__social {
  display: flex;
  gap: 16px;
}

.footer__social a {
  color: var(--clr-gray-400);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}

.footer__social a:hover {
  color: var(--clr-accent);
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

/* ============================================================
   SCROLL-REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children in grids */
.features__grid .reveal:nth-child(2),
.technology__grid .reveal:nth-child(2),
.usecases__grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.features__grid .reveal:nth-child(3),
.technology__grid .reveal:nth-child(3),
.usecases__grid .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.features__grid .reveal:nth-child(4),
.technology__grid .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

.features__grid .reveal:nth-child(5) {
  transition-delay: 0.4s;
}

.features__grid .reveal:nth-child(6) {
  transition-delay: 0.5s;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .hero__inner {
    gap: 40px;
  }

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

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

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-padding: 72px 0;
  }

  /* Navbar mobile */
  .navbar__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: var(--clr-white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-mid);
  }

  .navbar__menu.open {
    right: 0;
  }

  .navbar__link {
    font-size: 1.1rem;
    padding: 12px 24px;
  }

  .navbar__cta {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__buttons {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__image-wrapper {
    max-width: 380px;
  }

  .hero__scroll-indicator {
    display: none;
  }

  /* Grids */
  .features__grid,
  .usecases__grid {
    grid-template-columns: 1fr;
  }

  .usecases__grid .usecase-card--featured {
    order: -1;
  }

  /* CTA */
  .cta__inner {
    padding: 40px 24px;
  }

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

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__links {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
  }

  .btn--lg {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .footer__links {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .hero__trust {
    flex-direction: column;
    gap: 12px;
  }

  .hero__trust-divider {
    width: 40px;
    height: 1px;
  }
}