/* ===========================
   Caelora Website — style.css
   =========================== */

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

:root {
  --obsidian:    #0B1C3A;
  --teal:        #6EC9E8;
  --violet:      #D58CE8;
  --gold:        #F6D38F;
  --lilac:       #7A4BA9;
  --white:       #F5F5F5;
  --card-bg:     rgba(255,255,255,0.05);
  --card-border: rgba(110,201,232,0.18);
  --nav-height:  64px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Alice', Georgia, serif;
  background: var(--obsidian);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Starfield --- */
.starfield {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 60%, rgba(122,75,169,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 15%, rgba(110,201,232,0.1) 0%, transparent 50%),
    #0B1C3A;
  pointer-events: none;
}

.star {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  opacity: 0;
  animation: twinkle linear infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.8); }
  50%       { opacity: 0.9; transform: scale(1); }
}

/* --- Page wrapper --- */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

/* --- Navigation --- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(11,28,58,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  color: var(--teal);
  text-decoration: none;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-logo .star-glyph { color: var(--gold); }

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4), 0 0 0 1px var(--card-border);
  flex-shrink: 0;
}

.footer-logo .logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: rgba(245,245,245,0.75);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--teal); }

.badge-coming-soon {
  background: var(--gold);
  color: #1c1000;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: 'Alice', serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

@media (max-width: 680px) {
  .nav-toggle { display: flex; }
  .badge-coming-soon { display: none; }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(8,20,44,0.98);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 28px;
    gap: 20px;
    border-bottom: 1px solid var(--card-border);
  }

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

/* --- Hero --- */
.hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 28px;
}

.hero-content { max-width: 740px; }

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 22px;
}

.hero h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 24px;
}

.hero h1 .highlight { color: var(--gold); }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(245,245,245,0.7);
  line-height: 1.75;
  margin: 0 auto 48px;
  max-width: 580px;
}

/* Waitlist form */
.waitlist-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.waitlist-form input[type="email"] {
  flex: 1 1 240px;
  max-width: 360px;
  padding: 14px 22px;
  border-radius: 50px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-family: 'Alice', serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.waitlist-form input[type="email"]::placeholder { color: rgba(245,245,245,0.35); }
.waitlist-form input[type="email"]:focus {
  border-color: var(--teal);
  background: rgba(110,201,232,0.05);
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, var(--lilac) 100%);
  color: var(--obsidian);
  border: none;
  padding: 14px 30px;
  border-radius: 50px;
  font-family: 'Cinzel', serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); }

.waitlist-note {
  font-size: 0.78rem;
  color: rgba(245,245,245,0.4);
}

/* Store badge (disabled / coming soon) */
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 9px 18px 9px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}
.store-badge--disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.store-badge-icon { width: 26px; height: 26px; flex-shrink: 0; display: block; object-fit: contain; }
.store-badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-align: left;
}
.store-badge-sub {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,245,245,0.7);
}
.store-badge-title {
  font-family: 'Cinzel', serif;
  font-size: 1.02rem;
  color: var(--white);
  letter-spacing: 0.02em;
}

/* --- Shared section styles --- */
section { padding: 80px 0; }

.section-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-sub {
  color: rgba(245,245,245,0.65);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 600px;
}

/* --- Index: feature highlights strip --- */
.highlights {
  background: rgba(255,255,255,0.015);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

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

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 30px 24px;
  transition: border-color 0.25s, transform 0.2s;
}

.feature-card:hover {
  border-color: rgba(110,201,232,0.5);
  transform: translateY(-4px);
}

.feature-card .fc-icon {
  font-size: 2.1rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.88rem;
  color: rgba(245,245,245,0.65);
  line-height: 1.65;
}

/* --- Index: constellation teaser --- */
.constellation-section { text-align: center; }

.constellation-section .section-sub {
  margin: 0 auto 40px;
}

.constellation-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}

.chip {
  background: rgba(213,140,232,0.1);
  border: 1px solid rgba(213,140,232,0.28);
  border-radius: 24px;
  padding: 10px 22px;
  font-size: 0.9rem;
  color: var(--violet);
}

/* --- Features page: header --- */
.features-hero {
  padding: 80px 28px 60px;
  text-align: center;
}

.features-hero .section-sub { margin: 0 auto; }

/* --- Features page: groups --- */
.feature-group { padding: 60px 0; border-top: 1px solid var(--card-border); }
.feature-group:first-of-type { border-top: none; }

.group-header { margin-bottom: 40px; }

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.fi-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--card-border);
  border-radius: 12px;
}

.fi-body h4 {
  font-family: 'Cinzel', serif;
  font-size: 0.92rem;
  color: var(--gold);
  margin-bottom: 6px;
}

.fi-body p {
  font-size: 0.87rem;
  color: rgba(245,245,245,0.62);
  line-height: 1.65;
}

/* --- Privacy page --- */
.privacy-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 28px 80px;
}

.privacy-page h1 {
  font-family: 'Cinzel', serif;
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 8px;
}

.pp-meta {
  font-size: 0.875rem;
  color: rgba(245,245,245,0.45);
  margin-bottom: 32px;
}

.pp-intro {
  color: rgba(245,245,245,0.72);
  line-height: 1.8;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--card-border);
}

.pp-section {
  border-top: 1px solid var(--card-border);
  padding-top: 36px;
  margin-top: 4px;
}

.privacy-page h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.05rem;
  color: var(--teal);
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}

.privacy-page h3 {
  font-size: 0.92rem;
  color: var(--gold);
  margin: 20px 0 8px;
}

.privacy-page p {
  color: rgba(245,245,245,0.72);
  line-height: 1.82;
  margin-bottom: 14px;
}

.privacy-page ul {
  padding-left: 22px;
  margin-bottom: 14px;
}

.privacy-page li {
  color: rgba(245,245,245,0.68);
  margin-bottom: 9px;
  line-height: 1.7;
}

.privacy-page strong { color: var(--white); }
.privacy-page a { color: var(--teal); text-decoration: none; }
.privacy-page a:hover { text-decoration: underline; }

.contact-block {
  background: rgba(110,201,232,0.06);
  border: 1px solid rgba(110,201,232,0.2);
  border-radius: 10px;
  padding: 20px 24px;
  margin-top: 12px;
}

.contact-block p { margin: 0; }

.pp-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
  font-size: 0.8rem;
  color: rgba(245,245,245,0.35);
  font-style: italic;
}

/* --- Site footer --- */
.site-footer {
  background: rgba(0,0,0,0.2);
  border-top: 1px solid var(--card-border);
  padding: 36px 28px;
  text-align: center;
}

.site-footer .footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  font-family: 'Cinzel', serif;
  color: var(--teal);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: rgba(245,245,245,0.45);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

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

.footer-social {
  display: flex;
  gap: 18px;
  align-items: center;
}
.footer-social a {
  display: inline-flex;
  color: rgba(245,245,245,0.55);
  transition: color 0.2s, transform 0.2s;
}
.footer-social a:hover { color: var(--teal); transform: translateY(-2px); }
.footer-social svg { width: 22px; height: 22px; display: block; }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(245,245,245,0.3);
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }

/* --- FAQ accordion --- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item[open] { border-color: rgba(110,201,232,0.4); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: var(--white);
  transition: color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--teal); }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: 'Alice', serif;
  font-size: 1.5rem;
  color: var(--teal);
  line-height: 1;
  transition: transform 0.25s ease;
}
.faq-item[open] summary { color: var(--teal); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 22px 20px; }
.faq-answer p {
  color: rgba(245,245,245,0.7);
  line-height: 1.75;
  font-size: 0.95rem;
}
.faq-answer em { color: var(--gold); font-style: italic; }
.faq-answer a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(110,201,232,0.4);
  transition: border-color 0.2s;
}
.faq-answer a:hover { border-bottom-color: var(--teal); }

/* --- Contact form --- */
.contact-wrap { max-width: 640px; margin: 0 auto; }
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}
.contact-field label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,245,245,0.7);
}
.contact-field input,
.contact-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-family: 'Alice', serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.contact-field textarea { min-height: 160px; resize: vertical; line-height: 1.65; }
.contact-field input:focus,
.contact-field textarea:focus {
  border-color: var(--teal);
  background: rgba(110,201,232,0.05);
}
.contact-field input::placeholder,
.contact-field textarea::placeholder { color: rgba(245,245,245,0.35); }
.contact-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form .btn-primary { align-self: flex-start; border: none; }
.contact-note {
  font-size: 0.82rem;
  color: rgba(245,245,245,0.45);
  text-align: center;
  margin-top: 6px;
}
.contact-note a { color: var(--teal); text-decoration: none; }
.contact-note a:hover { text-decoration: underline; }

/* --- Deletion request page --- */
.delete-info {
  background: rgba(213,140,232,0.07);
  border: 1px solid rgba(213,140,232,0.28);
  border-radius: 14px;
  padding: 24px 26px;
  margin-bottom: 30px;
  text-align: left;
}
.delete-info h2 {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: var(--violet);
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}
.delete-info ul { padding-left: 20px; margin-bottom: 16px; }
.delete-info li {
  color: rgba(245,245,245,0.72);
  line-height: 1.6;
  margin-bottom: 8px;
}
.delete-warning {
  color: var(--gold);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}
.delete-confirm {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  font-size: 0.92rem;
  color: rgba(245,245,245,0.78);
  line-height: 1.55;
  cursor: pointer;
}
.delete-confirm input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  accent-color: var(--violet);
  cursor: pointer;
}
.btn-danger {
  background: linear-gradient(135deg, #E8638C 0%, var(--lilac) 100%);
  color: #fff;
  border: none;
  padding: 14px 30px;
  border-radius: 50px;
  font-family: 'Cinzel', serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  align-self: flex-start;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-danger:hover { opacity: 0.9; transform: translateY(-2px); }

@media (max-width: 480px) {
  .btn-danger { align-self: stretch; width: 100%; }
}

@media (max-width: 480px) {
  .contact-form .btn-primary { align-self: stretch; width: 100%; }
}

/* Signup confirmation banner */
.signup-banner {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translate(-50%, -180%);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: calc(100vw - 32px);
  padding: 13px 16px;
  border-radius: 14px;
  background: rgba(11,28,58,0.92);
  border: 1px solid rgba(110,201,232,0.5);
  box-shadow: 0 18px 50px rgba(0,0,0,0.5);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  opacity: 0;
  transition: transform 0.55s cubic-bezier(0.2,0.85,0.25,1), opacity 0.4s ease;
}
.signup-banner.show { transform: translate(-50%, 0); opacity: 1; }
.signup-banner-icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--lilac));
  color: var(--obsidian);
  font-size: 1rem;
}
.signup-banner-text {
  font-size: 0.92rem;
  color: var(--white);
  line-height: 1.4;
}
.signup-banner-text strong { color: var(--gold); font-weight: 400; }
.signup-banner-close {
  background: none;
  border: none;
  color: rgba(245,245,245,0.5);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
  transition: color 0.2s;
}
.signup-banner-close:hover { color: var(--white); }

/* ============================================================
   App screenshots — device frame, hero, showcase, paired groups
   ============================================================ */

/* Shared phone device frame */
.phone {
  position: relative;
  width: 300px;
  max-width: 80vw;
  aspect-ratio: 1080 / 2093;
  border-radius: 40px;
  padding: 11px;
  background: linear-gradient(155deg, #26396080 0%, #0a1326 72%);
  box-shadow:
    0 32px 70px rgba(0,0,0,0.55),
    0 0 0 1px rgba(110,201,232,0.20),
    inset 0 1px 0 rgba(255,255,255,0.07);
}
.phone img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 30px;
  background: var(--obsidian);
}

/* Hero — two columns */
.hero-grid {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.hero-grid .hero-content { text-align: left; max-width: 560px; }
.hero-grid .hero-sub { margin-left: 0; margin-right: 0; }
.hero-grid .waitlist-form { justify-content: flex-start; }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-visual::before {
  content: "";
  position: absolute;
  width: 116%;
  height: 116%;
  left: -8%;
  top: -8%;
  background: radial-gradient(ellipse at 50% 42%, rgba(213,140,232,0.24) 0%, rgba(110,201,232,0.12) 38%, transparent 66%);
  filter: blur(8px);
  z-index: 0;
}
.hero-visual .phone { position: relative; z-index: 1; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-grid .hero-content { text-align: center; max-width: 600px; margin: 0 auto; }
  .hero-grid .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-grid .waitlist-form { justify-content: center; }
  .hero-visual .phone { width: 248px; }
}

/* Home — showcase row */
.showcase { text-align: center; }
.showcase-header { margin-bottom: 54px; }
.showcase-header .section-sub { margin: 0 auto; }

.showcase-phones {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 44px;
  flex-wrap: wrap;
}
.phone-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.phone-figure .phone { width: 262px; transition: transform 0.3s ease; }
.phone-figure:hover .phone { transform: translateY(-10px); }
.phone-figure figcaption {
  font-family: 'Cinzel', serif;
  color: var(--gold);
  font-size: 0.92rem;
  letter-spacing: 0.05em;
}
@media (min-width: 900px) {
  .showcase-phones .phone-figure:nth-child(2) { margin-top: -30px; }
}

/* Features — paired groups (screenshot beside content) */
.feature-group.paired {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 54px;
  align-items: start;
}
.feature-group.paired.reverse { grid-template-columns: 1fr 300px; }
.feature-group.paired.reverse .fg-visual { order: 2; }

.fg-visual {
  display: flex;
  justify-content: center;
  position: sticky;
  top: calc(var(--nav-height) + 28px);
}
.fg-visual .phone { width: 284px; }
.feature-group.paired .feature-list {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

@media (max-width: 860px) {
  .feature-group.paired,
  .feature-group.paired.reverse { grid-template-columns: 1fr; gap: 34px; }
  .feature-group.paired.reverse .fg-visual { order: 0; }
  .fg-visual { position: static; margin-bottom: 4px; }
  .fg-visual .phone { width: 240px; }
}

/* --- Responsive tweaks --- */
@media (max-width: 480px) {
  section { padding: 60px 0; }
  .hero { padding: 60px 20px; }
  .waitlist-form { flex-direction: column; align-items: stretch; }
  .waitlist-form input[type="email"] { flex: 0 0 auto; max-width: none; }
  .btn-primary { width: 100%; }
}