:root {
--bg: #FBFAF6;
--surface: #FFFFFF;
--ink: #0E1426;
--ink-soft: rgba(14, 20, 38, 0.62);
--ink-faint: rgba(14, 20, 38, 0.42);
--line: rgba(14, 20, 38, 0.08);
--line-soft: rgba(14, 20, 38, 0.05);
--accent: #1E5BAB;
--accent-soft: #EDF1F7;
--accent-mid: #BCCDE3;
--accent-deep: #0E3A78;
--success: #22c55e;
--radius-pill: 999px;
--radius-card: 16px;
--radius-card-lg: 20px;
--radius-card-xl: 28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
background: var(--bg);
color: var(--ink);
font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
font-feature-settings: "ss01", "cv11";
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}

.h1 {
font-family: 'Instrument Serif', serif;
font-weight: 400;
line-height: 0.98;
letter-spacing: -0.028em;
color: var(--ink);
}
.h2 {
font-family: 'Instrument Serif', serif;
font-weight: 400;
line-height: 1.02;
letter-spacing: -0.022em;
color: var(--ink);
}
.h3 {
font-family: 'Instrument Serif', serif;
font-weight: 400;
letter-spacing: -0.015em;
line-height: 1.1;
}
em.it, .italic {
font-style: italic;
color: var(--accent);
font-family: 'Instrument Serif', serif;
}
.eyebrow {
font-size: 11.5px;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--accent);
font-weight: 600;
display: inline-flex;
align-items: center;
gap: 8px;
}
.eyebrow::before {
content: '';
width: 18px;
height: 1px;
background: var(--accent);
opacity: 0.5;
}
.eyebrow.center { justify-content: center; }
.mono {
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
letter-spacing: 0.04em;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 80px; }
@media (max-width: 1023px) { .container { padding: 0 48px; } }
@media (max-width: 767px)  { .container { padding: 0 24px; } }

nav {
position: sticky;
top: 0;
z-index: 100;
background: rgba(251, 250, 246, 0.85);
backdrop-filter: saturate(180%) blur(10px);
-webkit-backdrop-filter: saturate(180%) blur(10px);
border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
display: flex;
align-items: center;
justify-content: space-between;
padding: 22px 0;
}
.nav-logo {
display: flex;
align-items: center;
gap: 10px;
text-decoration: none;
color: var(--ink);
}
.logo-mark {
width: 30px;
height: 30px;
border-radius: 8px;
background: linear-gradient(135deg, var(--accent), var(--accent-deep));
display: flex;
align-items: center;
justify-content: center;
color: #fff;
font-family: 'Instrument Serif', serif;
font-size: 17px;
font-weight: 500;
line-height: 1;
letter-spacing: -0.02em;
font-style: italic;
}
.nav-logo span { font-size: 16.5px; font-weight: 500; letter-spacing: -0.2px; }
.nav-links {
display: flex;
gap: 32px;
font-size: 13.5px;
color: var(--ink-soft);
list-style: none;
}
.nav-links a {
color: inherit;
text-decoration: none;
transition: color 0.15s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
display: flex;
gap: 10px;
align-items: center;
}
.family-card { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; padding: 36px; border-radius: var(--radius-card-lg); background: var(--surface); border: 1px solid var(--line); align-items: center; }
.family-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
@media (max-width: 767px) {
.family-card { grid-template-columns: 1fr; padding: 24px; }
.family-features { grid-template-columns: 1fr; }
}
@media (max-width: 1023px) { .nav-links { display: none; } }
@media (max-width: 600px)  { .nav-cta .ghost { display: none; } }

.btn {
font-family: 'Inter', sans-serif;
font-size: 14.5px;
font-weight: 500;
letter-spacing: -0.005em;
padding: 13px 24px;
border-radius: var(--radius-pill);
border: none;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 8px;
text-decoration: none;
transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-primary {
background: var(--ink);
color: #fff;
box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 4px 14px rgba(14,20,38,0.18);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 6px 18px rgba(14,20,38,0.22); }
.btn-secondary {
background: transparent;
color: var(--ink);
border: 1px solid var(--line);
}
.btn-secondary:hover { background: rgba(14,20,38,0.04); }
.btn-small { padding: 9px 16px; font-size: 13px; }
.btn-large { padding: 16px 28px; font-size: 15px; }
.btn .wa-icon { width: 16px; height: 16px; }

.hero { position: relative; padding: 72px 0 110px; overflow: hidden; }
.hero-orb-1 {
position: absolute;
top: -80px;
right: -120px;
width: 540px;
height: 540px;
border-radius: 50%;
background: radial-gradient(circle, var(--accent-soft), transparent 70%);
pointer-events: none;
}
.hero-orb-2 {
position: absolute;
bottom: 100px;
left: -200px;
width: 380px;
height: 380px;
border-radius: 50%;
background: radial-gradient(circle, var(--accent-soft), transparent 70%);
opacity: 0.6;
pointer-events: none;
}
.hero-grid {
position: relative;
display: grid;
grid-template-columns: 1.05fr 1fr;
gap: 60px;
align-items: center;
}
@media (max-width: 1023px) {
.hero-grid { grid-template-columns: 1fr; gap: 60px; }
}
.status-pill {
display: inline-flex;
align-items: center;
gap: 10px;
padding: 7px 14px;
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius-pill);
margin-bottom: 36px;
font-size: 12.5px;
color: var(--ink-soft);
box-shadow: 0 1px 2px rgba(14,20,38,0.04);
}
.status-dot {
position: relative;
width: 7px;
height: 7px;
}
.status-dot::before {
content: '';
position: absolute;
inset: 0;
border-radius: 4px;
background: var(--success);
}
.status-dot::after {
content: '';
position: absolute;
inset: -3px;
border-radius: 6px;
background: var(--success);
opacity: 0.25;
}
.status-divider {
width: 1px;
height: 12px;
background: var(--line);
}
.hero-h1 {
font-size: 88px;
margin-bottom: 28px;
}
@media (max-width: 1023px) { .hero-h1 { font-size: 72px; } }
@media (max-width: 600px)  { .hero-h1 { font-size: 48px; } }
.hero-sub {
font-size: 18.5px;
line-height: 1.55;
color: var(--ink-soft);
max-width: 500px;
margin-bottom: 40px;
}
@media (max-width: 600px) { .hero-sub { font-size: 16.5px; } }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.phone-col {
display: flex;
justify-content: center;
position: relative;
}
.phone-frame {
width: 340px;
max-width: 100%;
aspect-ratio: 340 / 697;
background: var(--ink);
border-radius: 44px;
padding: 12px;
box-shadow: 0 30px 80px rgba(14,20,38,0.18);
position: relative;
}
.phone-screen {
background: #ECE5DD;
border-radius: 32px;
width: 100%;
height: 100%;
overflow: hidden;
display: flex;
flex-direction: column;
}
.phone-notch {
position: absolute;
top: 18px;
left: 50%;
transform: translateX(-50%);
width: 90px;
height: 24px;
background: var(--ink);
border-radius: 12px;
z-index: 5;
}
.chat-header {
background: #075E54;
color: #fff;
padding: 36px 16px 12px;
display: flex;
align-items: center;
gap: 10px;
font-size: 13px;
}
.chat-avatar {
width: 30px;
height: 30px;
border-radius: 50%;
background: linear-gradient(135deg, var(--accent), var(--accent-deep));
display: flex;
align-items: center;
justify-content: center;
color: #fff;
font-family: 'Instrument Serif', serif;
font-size: 14px;
font-style: italic;
}
.chat-meta {
line-height: 1.2;
}
.chat-meta .name { font-weight: 500; font-size: 14px; }
.chat-meta .status { font-size: 11px; opacity: 0.85; }
.chat-body {
flex: 1;
padding: 16px 12px;
display: flex;
flex-direction: column;
gap: 8px;
overflow-y: auto;
background-image:
radial-gradient(circle at 20% 30%, rgba(255,255,255,0.6) 0, transparent 60%),
radial-gradient(circle at 80% 70%, rgba(255,255,255,0.4) 0, transparent 60%);
}
.msg {
max-width: 78%;
padding: 8px 12px;
border-radius: 12px;
font-size: 13.5px;
line-height: 1.4;
box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
word-wrap: break-word;
}
.msg-user {
background: #DCF8C6;
align-self: flex-end;
border-bottom-right-radius: 2px;
}
.msg-bot {
background: #fff;
align-self: flex-start;
border-bottom-left-radius: 2px;
}
.msg-time {
font-size: 9.5px;
color: rgba(14,20,38,0.4);
margin-top: 2px;
}
.chat-input-bar {
background: #f0f0f0;
padding: 8px 12px;
display: flex;
gap: 8px;
align-items: center;
font-size: 12px;
color: rgba(14,20,38,0.4);
}
.chat-input-stub {
background: #fff;
border-radius: 18px;
padding: 6px 12px;
flex: 1;
}

.annotation {
position: absolute;
max-width: 200px;
display: flex;
flex-direction: column;
gap: 6px;
}
.annotation .mono {
color: var(--accent);
opacity: 0.9;
}
.annotation .label {
font-family: 'Instrument Serif', serif;
font-size: 18px;
line-height: 1.2;
font-style: italic;
color: var(--ink);
letter-spacing: -0.01em;
}
.annotation.top-left { top: 90px; left: -30px; }
.annotation.bottom-right { bottom: 110px; right: -40px; text-align: right; }
@media (max-width: 1023px) { .annotation { display: none; } }

section { padding: 100px 0; }
@media (max-width: 767px) { section { padding: 64px 0; } }
.section-head {
display: flex;
justify-content: space-between;
align-items: flex-end;
margin-bottom: 56px;
gap: 40px;
}
@media (max-width: 767px) {
.section-head { flex-direction: column; align-items: flex-start; margin-bottom: 40px; }
}
.section-head-left h2 { font-size: 56px; margin-top: 16px; }
@media (max-width: 600px) { .section-head-left h2 { font-size: 38px; } }
.section-head-right {
max-width: 360px;
font-size: 15px;
line-height: 1.6;
color: var(--ink-soft);
}

.steps {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 20px;
}
@media (max-width: 1023px) { .steps { grid-template-columns: 1fr; } }
.step-card {
padding: 32px;
border-radius: var(--radius-card);
background: var(--surface);
border: 1px solid var(--line);
display: flex;
flex-direction: column;
gap: 18px;
transition: transform 0.25s, box-shadow 0.25s;
min-height: 280px;
}
.step-card:hover {
transform: translateY(-2px);
box-shadow: 0 12px 40px rgba(14,20,38,0.06);
}
.step-card-head {
display: flex;
justify-content: space-between;
align-items: center;
}
.step-num {
color: var(--accent);
font-weight: 600;
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
letter-spacing: 0.04em;
}
.step-arrow {
width: 26px;
height: 26px;
border-radius: 13px;
border: 1px solid var(--line);
display: flex;
align-items: center;
justify-content: center;
color: var(--ink-faint);
}
.step-card h3 {
font-size: 28px;
margin: 0;
}
.step-card p {
font-size: 15px;
line-height: 1.6;
color: var(--ink-soft);
}
.step-mini {
padding: 12px 14px;
background: var(--bg);
border-radius: 10px;
border: 1px solid var(--line-soft);
font-size: 13.5px;
font-family: 'JetBrains Mono', monospace;
color: var(--ink);
margin-top: auto;
}

.builder-note {
padding: 64px 56px;
border-radius: var(--radius-card-xl);
background: var(--surface);
border: 1px solid var(--line);
position: relative;
overflow: hidden;
max-width: 900px;
margin: 0 auto;
}
.builder-orb {
position: absolute;
top: -60px;
right: -60px;
width: 320px;
height: 320px;
border-radius: 50%;
background: var(--accent-soft);
opacity: 0.6;
pointer-events: none;
}
.builder-note-inner { position: relative; max-width: 720px; }
.builder-quote {
font-family: 'Instrument Serif', serif;
font-size: 36px;
line-height: 1.25;
letter-spacing: -0.015em;
margin-bottom: 28px;
color: var(--ink);
}
@media (max-width: 767px) { .builder-quote { font-size: 26px; } }
.builder-attribution {
display: flex;
align-items: center;
gap: 14px;
font-size: 14px;
}
.builder-avatar {
width: 44px;
height: 44px;
border-radius: 22px;
object-fit: cover;
background: linear-gradient(135deg, var(--accent), var(--accent-deep));
color: #fff;
display: flex;
align-items: center;
justify-content: center;
font-family: 'Instrument Serif', serif;
font-size: 16px;
font-style: italic;
flex-shrink: 0;
}
.builder-name { font-weight: 500; }
.builder-role { font-size: 13px; color: var(--ink-soft); }

.demo-card {
background: var(--surface);
border: 1px solid var(--line);
border-radius: 24px;
padding: 48px;
display: grid;
grid-template-columns: 1fr 1.05fr;
gap: 56px;
align-items: center;
}
@media (max-width: 1023px) {
.demo-card { grid-template-columns: 1fr; gap: 40px; padding: 32px; }
}
.demo-list {
display: flex;
flex-direction: column;
gap: 18px;
}
.demo-list-item {
display: flex;
align-items: center;
gap: 18px;
padding: 14px 0;
border-bottom: 1px solid var(--line-soft);
}
.demo-list-item:last-child { border-bottom: none; }
.demo-list-item .num {
color: var(--accent);
font-weight: 600;
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
}
.demo-list-item .body { flex: 1; }
.demo-list-item .label {
font-size: 13px;
color: var(--ink-faint);
margin-bottom: 4px;
}
.demo-list-item .ex {
font-size: 14.5px;
font-family: 'JetBrains Mono', monospace;
color: var(--ink);
}
.demo-list-item .arrow {
color: var(--ink-faint);
flex-shrink: 0;
}
.demo-note {
margin-top: 28px;
padding: 16px;
background: var(--bg);
border-radius: 12px;
border: 1px dashed var(--line);
font-size: 13px;
color: var(--ink-soft);
display: flex;
gap: 10px;
align-items: flex-start;
}

.privacy-grid {
display: grid;
grid-template-columns: 1fr 1.5fr;
gap: 80px;
align-items: start;
}
@media (max-width: 1023px) { .privacy-grid { grid-template-columns: 1fr; gap: 40px; } }
.privacy-left {
position: sticky;
top: 100px;
}
@media (max-width: 1023px) { .privacy-left { position: static; } }
.privacy-left h2 { font-size: 48px; margin: 16px 0 24px; }
.privacy-left p {
font-size: 16px;
line-height: 1.65;
color: var(--ink-soft);
margin-bottom: 32px;
}
.privacy-points {
display: flex;
flex-direction: column;
gap: 10px;
}
.privacy-point {
display: flex;
align-items: center;
gap: 10px;
font-size: 13.5px;
color: var(--ink);
}
.check-pill {
width: 16px;
height: 16px;
border-radius: 8px;
background: var(--accent-soft);
display: flex;
align-items: center;
justify-content: center;
color: var(--accent);
font-size: 11px;
flex-shrink: 0;
}
.privacy-cards {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
}
@media (max-width: 600px) { .privacy-cards { grid-template-columns: 1fr; } }
.privacy-card {
padding: 28px;
border-radius: 14px;
background: var(--surface);
border: 1px solid var(--line);
transition: transform 0.25s, box-shadow 0.25s;
}
.privacy-card:hover {
transform: translateY(-2px);
box-shadow: 0 12px 40px rgba(14,20,38,0.06);
}
.privacy-card-icon {
width: 40px;
height: 40px;
border-radius: 10px;
background: var(--accent-soft);
display: flex;
align-items: center;
justify-content: center;
color: var(--accent);
margin-bottom: 18px;
}
.privacy-card h4 {
font-size: 16.5px;
font-weight: 500;
margin-bottom: 8px;
letter-spacing: -0.01em;
}
.privacy-card p {
font-size: 14px;
line-height: 1.55;
color: var(--ink-soft);
}

.pricing-head { text-align: center; margin-bottom: 56px; }
.pricing-head h2 { font-size: 56px; margin: 16px 0; }
@media (max-width: 600px) { .pricing-head h2 { font-size: 40px; } }
.pricing-head p {
font-size: 16px;
color: var(--ink-soft);
max-width: 480px;
margin: 0 auto;
}
.pricing-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 16px;
max-width: 1100px;
margin: 0 auto;
}
@media (max-width: 1023px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card {
padding: 36px;
border-radius: var(--radius-card-lg);
background: var(--surface);
border: 1px solid var(--line);
position: relative;
display: flex;
flex-direction: column;
}
.price-card.featured {
background: var(--ink);
color: #fff;
border: none;
box-shadow: 0 20px 60px rgba(14,20,38,0.18);
}
.price-card .popular-badge {
position: absolute;
top: 24px;
right: 24px;
padding: 4px 10px;
background: var(--accent);
color: #fff;
border-radius: var(--radius-pill);
font-family: 'JetBrains Mono', monospace;
font-size: 10.5px;
font-weight: 600;
letter-spacing: 0.06em;
}
.price-name {
font-family: 'Instrument Serif', serif;
font-weight: 400;
font-size: 28px;
margin-bottom: 8px;
}
.price-desc {
font-size: 14px;
margin-bottom: 28px;
line-height: 1.5;
min-height: 42px;
}
.price-card:not(.featured) .price-desc { color: var(--ink-soft); }
.price-card.featured .price-desc { color: rgba(255,255,255,0.65); }
.price-amount {
display: flex;
align-items: baseline;
gap: 6px;
margin-bottom: 28px;
}
.price-num {
font-family: 'Instrument Serif', serif;
font-size: 56px;
font-weight: 400;
letter-spacing: -0.025em;
line-height: 1;
}
.price-cadence { font-size: 14px; opacity: 0.55; }
.price-cta {
display: block;
width: 100%;
text-align: center;
padding: 14px;
border-radius: var(--radius-pill);
font-size: 14.5px;
font-weight: 500;
margin-bottom: 28px;
text-decoration: none;
transition: transform 0.15s;
}
.price-card .price-cta {
background: var(--ink);
color: #fff;
}
.price-card.featured .price-cta {
background: #fff;
color: var(--ink);
}
.price-cta:hover { transform: translateY(-1px); }
.price-divider {
height: 1px;
background: var(--line);
margin-bottom: 20px;
}
.price-card.featured .price-divider { background: rgba(255,255,255,0.12); }
.price-features {
list-style: none;
display: flex;
flex-direction: column;
gap: 12px;
}
.price-features li {
display: flex;
gap: 10px;
font-size: 14px;
}
.price-card.featured .price-features li { opacity: 0.92; }
.price-features .check {
color: var(--accent);
flex-shrink: 0;
margin-top: 4px;
}
.price-card.featured .price-features .check { color: var(--accent-mid); }
.pricing-footnote {
text-align: center;
margin-top: 36px;
font-size: 13px;
color: var(--ink-faint);
}

.footer-cta {
padding: 96px 80px;
background: linear-gradient(135deg, var(--accent-soft) 0%, #fff 60%);
border: 1px solid var(--line);
border-radius: var(--radius-card-xl);
display: grid;
grid-template-columns: 1.2fr 1fr;
gap: 60px;
align-items: center;
position: relative;
overflow: hidden;
}
@media (max-width: 1023px) {
.footer-cta { grid-template-columns: 1fr; padding: 64px 40px; gap: 40px; }
}
.footer-cta h2 { font-size: 72px; margin: 16px 0 24px; }
@media (max-width: 767px) { .footer-cta h2 { font-size: 48px; } }
.footer-cta p {
font-size: 18px;
color: var(--ink-soft);
max-width: 480px;
margin-bottom: 32px;
line-height: 1.55;
}
.footer-cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-l-mark {
display: flex;
justify-content: flex-end;
position: relative;
}
@media (max-width: 1023px) { .footer-l-mark { justify-content: center; } }
.l-circle {
position: relative;
width: 240px;
height: 240px;
border-radius: 50%;
background: linear-gradient(135deg, var(--accent), var(--accent-deep));
display: flex;
align-items: center;
justify-content: center;
color: #fff;
font-family: 'Instrument Serif', serif;
font-size: 160px;
font-style: italic;
letter-spacing: -0.04em;
line-height: 1;
padding-bottom: 18px;
box-shadow: 0 30px 80px rgba(14,20,38,0.2);
}
.online-pill {
position: absolute;
top: -10px;
right: -10px;
padding: 8px 14px;
background: #fff;
border-radius: var(--radius-pill);
border: 1px solid var(--line);
font-size: 12.5px;
font-weight: 500;
display: flex;
align-items: center;
gap: 6px;
box-shadow: 0 8px 24px rgba(14,20,38,0.08);
transform: rotate(4deg);
}
.online-pill .dot { width: 7px; height: 7px; border-radius: 4px; background: var(--success); }

footer {
padding: 64px 0 48px;
border-top: 1px solid var(--line);
margin-top: 48px;
}
.footer-grid {
display: grid;
grid-template-columns: 1.5fr 1fr 1fr 1fr;
gap: 60px;
}
@media (max-width: 1023px) {
.footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 600px) {
.footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-tag {
font-size: 13.5px;
color: var(--ink-soft);
line-height: 1.6;
max-width: 280px;
margin-bottom: 16px;
}
.footer-copy { font-size: 12px; color: var(--ink-faint); }
.footer-col-title {
color: var(--ink-faint);
font-family: 'JetBrains Mono', monospace;
font-size: 11px;
letter-spacing: 0.04em;
text-transform: uppercase;
margin-bottom: 16px;
}
.footer-col-links {
display: flex;
flex-direction: column;
gap: 10px;
list-style: none;
}
.footer-col-links a {
font-size: 13.5px;
color: var(--ink-soft);
text-decoration: none;
transition: color 0.15s;
}
.footer-col-links a:hover { color: var(--accent); }