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

:root {
  --green-primary: #3d7a5f;
  --green-light: #6aad8a;
  --green-pale: #e8f5ee;
  --green-dark: #2a5542;
  --teal: #29caa6;
  --text-primary: #1a2e24;
  --text-secondary: #4a6358;
  --text-muted: #8aa898;
  --white: #ffffff;
  --border: #d4e8dc;
  --bg-soft: #f7fbf9;
}

body {
  font-family: 'Apple SD Gothic Neo', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--white);
}

a {
  color: var(--green-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* ───── Nav ───── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.nav-logo-img {
  width: 30px;
  height: 30px;
}
.nav-logo-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--green-primary);
  letter-spacing: -0.3px;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  font-size: 0.85rem;
}
.nav-links a {
  color: var(--text-secondary);
  transition: color 0.15s;
}
.nav-links a:hover {
  color: var(--green-primary);
  text-decoration: none;
}
.nav-mobile-menu {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-secondary);
}

/* ───── Hero ───── */
.hero {
  padding: 100px 2rem 0;
  background: linear-gradient(160deg, #f0faf5 0%, var(--white) 55%);
  overflow: hidden;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-bottom: 80px;
}

.hero-logo-wrap {
  margin-bottom: 1.5rem;
}
.hero-logo {
  width: 64px;
  height: 64px;
}

.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 14px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.2px;
  text-decoration: none;
}

.btn-android {
  background: var(--text-primary);
  color: var(--white);
  transition: background 0.15s;
}
.btn-android:hover {
  background: #2a4035;
  text-decoration: none;
  color: var(--white);
}

.btn-apple {
  background: #000;
  color: var(--white);
  transition: background 0.15s;
}
.btn-apple:hover {
  background: #1d1d1f;
  text-decoration: none;
  color: var(--white);
}

.btn-apple-soon {
  background: rgba(0,0,0,0.08);
  color: var(--text-muted);
  cursor: default;
  border: 1px solid var(--border);
}

/* legacy — kept for CTA section */
.btn-coming-soon-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--text-primary);
  color: var(--white);
  padding: 14px 24px;
  border-radius: 14px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: default;
  letter-spacing: -0.2px;
}

.hero-sub-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

/* Phone mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.phone-mockup {
  width: 260px;
  background: #1a2e24;
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.08);
  position: relative;
}

.phone-screen {
  background: #f7fbf9;
  border-radius: 26px;
  overflow: hidden;
  padding: 20px 16px 16px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mock-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mock-greeting {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}
.mock-date {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.mock-checkin-card {
  background: var(--white);
  border-radius: 14px;
  padding: 14px;
  border: 1px solid var(--border);
}
.mock-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.mock-emotions {
  display: flex;
  gap: 8px;
  font-size: 1.3rem;
}
.mock-em { opacity: 0.4; }
.mock-em.selected { opacity: 1; }

.mock-insight-card {
  background: var(--green-primary);
  border-radius: 14px;
  padding: 14px;
  flex: 1;
}
.mock-insight-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}
.mock-insight-text {
  font-size: 0.75rem;
  color: var(--white);
  line-height: 1.6;
}

.mock-nav {
  display: flex;
  justify-content: space-around;
  font-size: 1.1rem;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}
.mock-nav-active {
  filter: drop-shadow(0 0 3px rgba(61,122,95,0.6));
}

/* 새 모크업 요소 */
.mock-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.6rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 600;
}
.mock-icons { letter-spacing: -1px; font-size: 0.55rem; }

.mock-appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.mock-hamburger { font-size: 0.9rem; color: var(--text-secondary); }
.mock-appname {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-primary);
}
.mock-appname-dot { color: var(--teal); }

.mock-greeting-wrap { margin-bottom: 8px; }
.mock-user-name {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 1px;
}
.mock-user-msg {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
}

.mock-checkin-card {
  background: var(--white);
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.mock-card-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.mock-card-sub {
  font-size: 0.6rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.mock-record-btn {
  background: var(--teal);
  color: var(--white);
  border-radius: 8px;
  padding: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  text-align: center;
}

.mock-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 8px;
}
.mock-func-card {
  border-radius: 12px;
  padding: 10px;
  min-height: 64px;
}
.mock-func-card.green { background: #3aab8a; }
.mock-func-card.brown { background: #b07a5e; }
.mock-func-tag {
  font-size: 0.52rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 4px;
  line-height: 1.3;
}
.mock-func-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--white);
}
.mock-func-sub {
  font-size: 0.55rem;
  color: rgba(255,255,255,0.7);
}

.mock-insight-wrap {
  background: var(--white);
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.mock-insight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.mock-insight-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-primary);
}
.mock-insight-badge {
  font-size: 0.55rem;
  color: var(--green-primary);
  background: var(--green-pale);
  border-radius: 6px;
  padding: 2px 6px;
}
.mock-elem-bars { display: flex; flex-direction: column; gap: 4px; }
.mock-elem-row {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6rem;
}
.mock-elem-dot { font-size: 0.45rem; }
.green-dot  { color: #5aaa7a; }
.red-dot    { color: #e86c6c; }
.yellow-dot { color: #d4a537; }
.blue-dot   { color: #8ba8c8; }
.navy-dot   { color: #4a7fa5; }
.mock-elem-name {
  width: 28px;
  font-size: 0.58rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.mock-bar-bg {
  flex: 1;
  height: 5px;
  background: #eee;
  border-radius: 3px;
  overflow: hidden;
}
.mock-bar-fill {
  height: 100%;
  border-radius: 3px;
}
.mock-elem-pct {
  width: 22px;
  text-align: right;
  font-size: 0.58rem;
  color: var(--text-muted);
  flex-shrink: 0;
}
.mock-insight-sub {
  font-size: 0.58rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.mock-chat-input {
  display: flex;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 8px 6px 12px;
  gap: 6px;
}
.mock-input-placeholder {
  flex: 1;
  font-size: 0.58rem;
  color: var(--text-muted);
}
.mock-send-btn {
  width: 22px;
  height: 22px;
  background: var(--teal);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ───── Trust bar ───── */
.trust-bar {
  background: var(--text-primary);
  padding: 14px 2rem;
}
.trust-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}
.trust-divider {
  opacity: 0.3;
}

/* ───── Features ───── */
.features {
  padding: 100px 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

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

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.section-label.light {
  color: rgba(255,255,255,0.6);
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
}
.feature-row.reverse {
  grid-template-columns: auto 1fr;
  direction: rtl;
}
.feature-row.reverse > * {
  direction: ltr;
}

.feature-number {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.feature-text h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.feature-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.feature-bullets li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: 1.2rem;
  position: relative;
}
.feature-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
  font-size: 0.8rem;
}

.feature-icon-box {
  flex-shrink: 0;
}

.feature-icon-circle {
  width: 120px;
  height: 120px;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.feature-icon-circle.green  { background: var(--green-pale); }
.feature-icon-circle.teal   { background: #e0faf5; }
.feature-icon-circle.sage   { background: #eaf4ec; }
.feature-icon-circle.gold   { background: #fef9e8; }
.feature-icon-circle.mint   { background: #e5f7f4; }

/* ───── How it works ───── */
.how {
  background: var(--bg-soft);
  padding: 100px 2rem;
}

.how .section-header {
  margin-bottom: 3.5rem;
}

.steps {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.step {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem 1.5rem;
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--green-primary);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.step p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--border);
  padding-top: 2.5rem;
  flex-shrink: 0;
}

/* ───── Philosophy ───── */
.philosophy {
  background: var(--green-primary);
  padding: 100px 2rem;
}

.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.philosophy-text h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.philosophy-text p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.philosophy-elements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.philosophy-elements .elem-card:last-child {
  grid-column: 1 / -1;
  max-width: calc(50% - 0.5rem);
  margin: 0 auto;
}

.elem-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 16px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.elem-icon { font-size: 1.5rem; margin-bottom: 4px; }
.elem-card strong {
  font-size: 0.9rem;
  color: var(--white);
  font-weight: 700;
}
.elem-card span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
}

/* ───── Signup methods ───── */
.signup-section {
  padding: 100px 2rem;
  background: var(--bg-soft);
}

.signup-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.signup-methods {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.signup-method {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.signup-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* ───── FAQ ───── */
.faq {
  background: var(--bg-soft);
  padding: 100px 2rem;
}

.faq .section-header {
  margin-bottom: 2.5rem;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.faq-item summary {
  padding: 1.1rem 1.25rem;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 1.25rem 1.1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

/* ───── Download CTA ───── */
.download {
  padding: 100px 2rem;
  text-align: center;
  background: linear-gradient(160deg, var(--green-pale) 0%, #f0fdf7 100%);
}

.download-inner {
  max-width: 600px;
  margin: 0 auto;
}

.download-logo {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
}

.download h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  margin-bottom: 0.75rem;
}

.download p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.download-contact {
  margin-top: 1.5rem !important;
  font-size: 0.85rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 0 !important;
}

/* ───── Footer ───── */
footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.7);
  padding: 3.5rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.75rem;
}
.footer-logo {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1) opacity(0.8);
}
.footer-logo-wrap strong {
  color: var(--white);
  font-size: 0.95rem;
}

.footer-brand p {
  font-size: 0.78rem;
  margin-top: 0.3rem;
  opacity: 0.5;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.875rem;
  align-items: flex-end;
}
.footer-links a {
  color: rgba(255,255,255,0.6);
  transition: color 0.15s;
}
.footer-links a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-bottom {
  font-size: 0.76rem;
  opacity: 0.4;
  line-height: 1.8;
}

/* ───── Legal pages ───── */
.legal-page {
  padding: 100px 2rem 60px;
  max-width: 780px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.legal-page h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 2rem 0 0.75rem;
}

.legal-page h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin: 1.25rem 0 0.5rem;
}

.legal-page p, .legal-page li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.legal-page ul, .legal-page ol {
  padding-left: 1.4rem;
  margin-bottom: 0.75rem;
}

.legal-page table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 1rem 0;
}

.legal-page th {
  background: var(--green-pale);
  color: var(--text-primary);
  font-weight: 700;
  padding: 10px 12px;
  text-align: left;
  border: 1px solid var(--border);
}

.legal-page td {
  padding: 9px 12px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}

.info-box {
  background: var(--green-pale);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ───── Responsive ───── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-logo-wrap { display: flex; justify-content: center; }
  .cta-group { justify-content: center; }
  .hero-sub-note { text-align: center; }
  .hero-visual { justify-content: center; }

  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .philosophy-elements {
    grid-template-columns: repeat(3, 1fr);
  }
  .philosophy-elements .elem-card:last-child {
    grid-column: auto;
    max-width: 100%;
    margin: 0;
  }

  .signup-methods {
    gap: 1.25rem;
  }

  .feature-row,
  .feature-row.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 2rem;
  }
  .feature-icon-box { display: none; }
}

@media (max-width: 700px) {
  .steps {
    flex-direction: column;
    max-width: 400px;
    margin: 0 auto;
  }
  .step-arrow {
    transform: rotate(90deg);
    align-self: center;
    padding: 0;
  }
  .philosophy-elements {
    grid-template-columns: 1fr 1fr;
  }
  .philosophy-elements .elem-card:last-child {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-mobile-menu { display: block; }

  .nav-links.nav-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    gap: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    padding: 0.25rem 1.25rem 0.75rem;
    font-size: 0.95rem;
  }
  .nav-links.nav-open li {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.nav-open li:last-child { border-bottom: none; }
  .nav-links.nav-open a { display: block; }

  .hero { padding: 90px 1.25rem 0; }
  .features,
  .signup-section { padding: 70px 1.25rem; }
  .how,
  .faq,
  .download,
  .philosophy { padding: 70px 1.25rem; }

  .footer-top { flex-direction: column; }
  .footer-links { align-items: flex-start; }

  .legal-page { padding: 90px 1.25rem 40px; }

  .trust-inner { gap: 0.6rem; font-size: 0.74rem; }
  .trust-divider { display: none; }
}