/* ===== Color System ===== */
:root {
  color-scheme: light;
  --bg-gradient: linear-gradient(180deg, #f8f6ff 0%, #fdecef 75%);
  --grid-line: rgba(124, 58, 237, 0.18);
  --text-primary: #0f172a;
  --text-secondary: #4b5563;
  --muted: #6b7280;
  --accent: #7c3aed;
  --accent-strong: #c084fc;
  --accent-soft: rgba(124, 58, 237, 0.12);
  --cta-gradient: linear-gradient(120deg, #7c3aed 0%, #a855f7 30%, #ec4899 65%, #f97316 100%);
  --cta-shadow: rgba(124, 58, 237, 0.35);
  --ghost-bg: rgba(124, 58, 237, 0.08);
  --ghost-border: rgba(124, 58, 237, 0.25);
  --card-bg: rgba(255, 255, 255, 0.9);
  --card-border: rgba(255, 255, 255, 0.8);
  --card-blur: blur(28px);
  --device-shell: rgba(15, 23, 42, 0.9);
  --device-screen: rgba(249, 250, 251, 0.92);
  --chip-blue-bg: rgba(59, 130, 246, 0.18);
  --chip-blue-text: #1d4ed8;
  --chip-orange-bg: rgba(249, 115, 22, 0.2);
  --chip-orange-text: #c2410c;
  --chip-green-bg: rgba(34, 197, 94, 0.2);
  --chip-green-text: #15803d;
  --footer-border: rgba(15, 23, 42, 0.08);
  --modal-overlay: rgba(15, 23, 42, 0.6);
  --surface-elevated: rgba(255, 255, 255, 0.45);
  --fade-top-color: rgba(248, 246, 255, 0.99);
  --fade-bottom-color: rgba(248, 246, 255, 0.99);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg-gradient: linear-gradient(180deg, #090d17 0%, #1a1030 90%);
    --grid-line: rgba(124, 58, 237, 0.2);
    --text-primary: #f4f4ff;
    --text-secondary: #cbd5f5;
    --muted: #9ca3af;
    --accent: #c084fc;
    --accent-strong: #e879f9;
    --accent-soft: rgba(192, 132, 252, 0.18);
    --cta-gradient: linear-gradient(120deg, #a855f7 0%, #c084fc 40%, #f472b6 75%, #fb923c 100%);
    --cta-shadow: rgba(192, 132, 252, 0.45);
    --ghost-bg: rgba(192, 132, 252, 0.1);
    --ghost-border: rgba(192, 132, 252, 0.4);
    --card-bg: rgba(15, 23, 42, 0.85);
    --card-border: rgba(148, 163, 184, 0.25);
    --card-blur: blur(30px);
    --device-shell: rgba(15, 23, 42, 0.95);
    --device-screen: rgba(15, 23, 42, 0.88);
    --chip-blue-bg: rgba(96, 165, 250, 0.25);
    --chip-blue-text: #bfdbfe;
    --chip-orange-bg: rgba(253, 186, 116, 0.25);
    --chip-orange-text: #fed7aa;
    --chip-green-bg: rgba(134, 239, 172, 0.25);
    --chip-green-text: #bbf7d0;
    --footer-border: rgba(226, 232, 240, 0.1);
    --modal-overlay: rgba(3, 7, 18, 0.65);
    --surface-elevated: rgba(15, 23, 42, 0.55);
    --fade-top-color: rgba(9, 13, 23, 0.98);
    --fade-bottom-color: rgba(9, 13, 23, 0.98);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg-gradient: linear-gradient(180deg, #f8f6ff 0%, #fdecef 75%);
  --grid-line: rgba(124, 58, 237, 0.18);
  --text-primary: #0f172a;
  --text-secondary: #4b5563;
  --muted: #6b7280;
  --accent: #7c3aed;
  --accent-strong: #c084fc;
  --accent-soft: rgba(124, 58, 237, 0.12);
  --cta-gradient: linear-gradient(120deg, #7c3aed 0%, #a855f7 30%, #ec4899 65%, #f97316 100%);
  --cta-shadow: rgba(124, 58, 237, 0.35);
  --ghost-bg: rgba(124, 58, 237, 0.08);
  --ghost-border: rgba(124, 58, 237, 0.25);
  --card-bg: rgba(255, 255, 255, 0.9);
  --card-border: rgba(255, 255, 255, 0.8);
  --card-blur: blur(28px);
  --device-shell: rgba(15, 23, 42, 0.9);
  --device-screen: rgba(249, 250, 251, 0.92);
  --chip-blue-bg: rgba(59, 130, 246, 0.18);
  --chip-blue-text: #1d4ed8;
  --chip-orange-bg: rgba(249, 115, 22, 0.2);
  --chip-orange-text: #c2410c;
  --chip-green-bg: rgba(34, 197, 94, 0.2);
  --chip-green-text: #15803d;
  --footer-border: rgba(15, 23, 42, 0.08);
  --modal-overlay: rgba(15, 23, 42, 0.6);
  --surface-elevated: rgba(255, 255, 255, 0.45);
  --fade-top-color: rgba(248, 246, 255, 0.99);
  --fade-bottom-color: rgba(248, 246, 255, 0.99);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg-gradient: linear-gradient(180deg, #090d17 0%, #1a1030 90%);
  --grid-line: rgba(124, 58, 237, 0.2);
  --text-primary: #f4f4ff;
  --text-secondary: #cbd5f5;
  --muted: #9ca3af;
  --accent: #c084fc;
  --accent-strong: #e879f9;
  --accent-soft: rgba(192, 132, 252, 0.18);
  --cta-gradient: linear-gradient(120deg, #a855f7 0%, #c084fc 40%, #f472b6 75%, #fb923c 100%);
  --cta-shadow: rgba(192, 132, 252, 0.45);
  --ghost-bg: rgba(192, 132, 252, 0.1);
  --ghost-border: rgba(192, 132, 252, 0.4);
  --card-bg: rgba(15, 23, 42, 0.85);
  --card-border: rgba(148, 163, 184, 0.25);
  --card-blur: blur(30px);
  --device-shell: rgba(15, 23, 42, 0.95);
  --device-screen: rgba(15, 23, 42, 0.88);
  --chip-blue-bg: rgba(96, 165, 250, 0.25);
  --chip-blue-text: #bfdbfe;
  --chip-orange-bg: rgba(253, 186, 116, 0.25);
  --chip-orange-text: #fed7aa;
  --chip-green-bg: rgba(134, 239, 172, 0.25);
  --chip-green-text: #bbf7d0;
  --footer-border: rgba(226, 232, 240, 0.1);
  --modal-overlay: rgba(3, 7, 18, 0.65);
  --surface-elevated: rgba(15, 23, 42, 0.55);
  --fade-top-color: rgba(9, 13, 23, 0.98);
  --fade-bottom-color: rgba(9, 13, 23, 0.98);
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

/* ===== Base ===== */
body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text",
               "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-gradient);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3.5rem 1.25rem 2rem;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(0deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.7;
  pointer-events: none;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      var(--fade-top-color) 0%,
      var(--fade-top-color) 3%,
      transparent 25%,
      transparent 60%,
      rgba(0, 0, 0, 0) 70%,
      var(--fade-bottom-color) 80%,
      var(--fade-bottom-color) 100%
    );
  pointer-events: none;
  z-index: -1;
}

body.thank-you {
  background: var(--bg-gradient);
  color: var(--text-primary);
}

.thank-you-main {
  width: 100%;
  margin-top: 6.5rem;
  padding-bottom: 7rem;
}

.thank-you-main .hero-grid {
  align-items: center;
}

/* ===== Navigation ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1.5rem;
  z-index: 10;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 0.6rem 1rem;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
}

:root[data-theme="light"] .nav-inner {
  background: rgba(248, 246, 255, 0.25);
  border-color: rgba(124, 58, 237, 0.15);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.nav-logo img {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--surface-elevated);
  border: 1px solid var(--card-border);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
  color: inherit;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-login {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

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

/* ===== Theme Toggle ===== */
.theme-toggle {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  border: 1px solid var(--card-border);
  background: var(--surface-elevated);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 999px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.2);
}

.theme-toggle-icon {
  font-size: 1.1rem;
}

/* ===== Hero Layout ===== */
.hero {
  width: 100%;
  max-width: 1100px;
  margin-top: 6rem;
  padding-bottom: 7rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.hero-grid {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  width: fit-content;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.hero-left h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.1;
  color: var(--text-primary);
}

.hero-headline-line {
  display: block;
}

.accent {
  color: var(--accent);
  position: relative;
  display: inline-block;
  padding: 0 0.15em;
  margin-left: 0.25em;
  margin-right: 0.15em;
  z-index: 0;
  overflow: hidden;
}

.accent::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 120%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.55) 50%, transparent 100%);
  transform: skewX(-20deg);
  animation: text-shimmer 1.4s ease forwards 0.2s;
}

.hero-right {
  width: 100%;
  display: flex;
  justify-content: center;
}

.hero-copy {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.hero-overlay {
  position: absolute;
  bottom: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 620px);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: center;
  text-align: center;
  z-index: 2;
}

.hero-overlay-box {
  width: 100%;
  background: rgba(9, 9, 27, 0.8);
  border-radius: 24px;
  padding: 1.1rem 1.2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 25px 45px rgba(2, 6, 23, 0.4),
    0 0 1px rgba(255, 255, 255, 0.25);
}

.hero-overlay .hero-copy {
  color: #f8fafc;
  text-shadow: 0 18px 35px rgba(2, 6, 23, 0.9);
}

.hero-overlay .cta-row {
  justify-content: center;
  margin-top: 0.75rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.4rem;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.cta.primary {
  background: var(--cta-gradient);
  color: #fff;
  box-shadow: 0 8px 18px rgba(124, 58, 237, 0.2);
}

.cta.ghost {
  background: var(--ghost-bg);
  color: var(--accent);
  border: 1px solid var(--ghost-border);
}

.cta:hover {
  transform: translateY(-2px);
}

.signup-form-modal {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.signup-form-modal input[type="email"] {
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 0.95rem 1.1rem;
  font-size: 1rem;
  outline: none;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

:root[data-theme="dark"] .signup-form-modal input[type="email"] {
  background: rgba(15, 23, 42, 0.85);
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .signup-form-modal input[type="email"] {
    background: rgba(15, 23, 42, 0.97);
    color: var(--text-primary);
    border-color: rgba(148, 163, 184, 0.4);
  }
}

.signup-form-modal input[type="email"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.18);
}

.signup-form-modal input[name="website"] {
  display: none;
}

.signup-form-modal button {
  border: none;
  border-radius: 999px;
  background: var(--cta-gradient);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.95rem 1.25rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 20px rgba(124, 58, 237, 0.25);
}

.signup-form-modal button:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 25px rgba(124, 58, 237, 0.3);
}

.privacy {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ===== Device Image ===== */
.hero-right {
  display: flex;
  justify-content: center;
}

.device-image {
  width: min(480px, 100%);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.35);
  position: relative;
}

.device-image img {
  width: 100%;
  display: block;
  border-radius: 32px;
}

/* ===== Footer ===== */
.site-footer {
  width: 100%;
  margin-top: auto;
  padding-top: 3rem;
  color: var(--text-primary);
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.footer-logo {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--surface-elevated);
  border: 1px solid var(--card-border);
  object-fit: cover;
}

.footer-lead {
  margin: 0 0 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
}

.footer-columns h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.footer-columns ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
}

.footer-columns a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-columns a:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-bottom a:hover {
  color: var(--accent);
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.2s ease;
  opacity: 0;
  pointer-events: none;
  z-index: 100;
}

.modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: var(--modal-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-dialog {
  position: relative;
  max-width: 520px;
  width: 100%;
  background: var(--card-bg);
  border-radius: 24px;
  padding: 2rem;
  box-shadow:
    0 30px 60px rgba(15, 23, 42, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  color: var(--text-primary);
  backdrop-filter: var(--card-blur);
  -webkit-backdrop-filter: var(--card-blur);
  border: 1px solid var(--card-border);
}

.modal-dialog h2 {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.modal-subtitle {
  margin: 0;
  color: var(--text-secondary);
}

.signup-dialog {
  max-width: 460px;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--ghost-bg);
  border: 1px solid var(--ghost-border);
  color: var(--accent);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  font-size: 1.1rem;
  cursor: pointer;
}

body.modal-open {
  overflow: hidden;
}

/* ===== Thank You Layout ===== */
.thank-you-card {
  width: min(100%, 460px);
  margin-top: 1.5rem;
  padding: 2.25rem 2rem;
  background: rgba(9, 9, 27, 0.78);
  border-radius: 28px;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow:
    0 25px 55px rgba(2, 6, 23, 0.45),
    0 0 1px rgba(255, 255, 255, 0.25);
  text-align: center;
  color: #f8fafc;
}

.redirect-text {
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: rgba(248, 250, 252, 0.8);
}

.home-button {
  margin-top: 1.5rem;
  appearance: none;
  border: none;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--cta-gradient);
  cursor: pointer;
  transition:
    transform 0.1s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  box-shadow: 0 8px 20px var(--cta-shadow);
}

.home-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px var(--cta-shadow);
}

.home-button:active {
  transform: translateY(0);
  opacity: 0.9;
}

@keyframes text-shimmer {
  0% {
    left: -150%;
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  100% {
    left: 150%;
    opacity: 0;
  }
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  body {
    padding-top: 2.5rem;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
  }

  .hero {
    margin-top: 4rem;
    padding-bottom: 6rem;
  }

  .theme-toggle {
    position: static;
    margin-left: auto;
    top: auto;
    right: auto;
  }

  .cta-row {
    flex-direction: column;
  }

  .device-image {
    width: 100%;
  }

  .footer-columns {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 0.85rem;
  }

  .nav-inner {
    justify-content: flex-start;
    gap: 0.5rem;
  }

  .nav-toggle {
    display: inline-flex;
    order: 1;
  }

  .nav-logo img {
    display: none;
  }

  .nav-logo {
    order: 2;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 1rem;
    box-shadow:
      0 20px 45px rgba(15, 23, 42, 0.25),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
    z-index: 5;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    display: none;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  .nav-links a {
    color: var(--text-primary);
    font-size: 0.9rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-cta {
    gap: 0.5rem;
    order: 3;
    margin-left: auto;
  }

  .nav-login {
    display: none;
  }

  .nav-demo-button {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    background: var(--cta-gradient);
    color: #fff;
    border: none;
    box-shadow: 0 12px 20px rgba(124, 58, 237, 0.25);
  }

  .footer-brand {
    flex-direction: column;
    display: none;
  }
}

@media (max-width: 640px) {
  :root[data-theme="dark"] .nav-links {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(148, 163, 184, 0.4);
  }
}

@media (max-width: 640px) and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .nav-links {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(148, 163, 184, 0.4);
  }
}

@media (max-width: 640px) {
  .hero-overlay {
    width: min(95%, 430px);
    bottom: 3rem;
    gap: 0.75rem;
  }

  .hero-overlay-box {
    padding: 1rem 1.1rem;
  }
}