:root {
--orange: #FF5500;
--orange-light: #FF7A40;
--orange-pale: #FFF0E8;
--bg: #FAFAF8;
--bg-2: #F4F3F0;
--black: #0F0F0F;
--dark: #1A1A1A;
--text: #2A2A2A;
--text-mid: #6B6B6B;
--text-dim: #A0A0A0;
--border: #E8E6E1;
--white: #FFFFFF;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
font-family: 'Inter', sans-serif;
background: var(--bg);
color: var(--text);
overflow-x: hidden;
}

/* ── NAV ── */
nav {
position: fixed;
top: 0; left: 0; right: 0;
z-index: 900;
height: 64px;
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 2.5rem;
background: rgba(250,250,248,0.85);
backdrop-filter: blur(16px);
border-bottom: 1px solid var(--border);
}

.nav-logo {
display: flex;
align-items: center;
gap: 0.55rem;
}

.nav-logo img {
height: 28px;
}

.nav-logo-text {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 1.25rem;
letter-spacing: 0.06em;
color: var(--black);
}

.nav-links {
display: flex;
align-items: center;
gap: 2.5rem;
list-style: none;
}

.nav-links a {
font-size: 0.82rem;
font-weight: 500;
color: var(--text-mid);
text-decoration: none;
transition: color 0.2s;
}

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

.nav-cta {
font-size: 0.82rem;
font-weight: 600;
background: var(--black);
color: var(--white);
padding: 0.55rem 1.3rem;
border-radius: 100px;
text-decoration: none;
transition: background 0.2s;
}

.nav-cta:hover { background: var(--orange); }

/* ── HERO ── */
.hero {
min-height: 100vh;
padding-top: 64px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
padding-left: 2rem;
padding-right: 2rem;
position: relative;
overflow: hidden;
}

.hero-bg-circle {
position: absolute;
top: -10%;
left: 50%;
transform: translateX(-50%);
width: 800px;
height: 800px;
background: radial-gradient(ellipse at center, rgba(255,85,0,0.08) 0%, transparent 65%);
pointer-events: none;
}

.hero-badge {
display: inline-flex;
align-items: center;
gap: 0.5rem;
font-size: 0.75rem;
font-weight: 500;
color: var(--orange);
background: var(--orange-pale);
border: 1px solid rgba(255,85,0,0.2);
padding: 0.35rem 0.9rem;
border-radius: 100px;
margin-bottom: 2rem;
animation: fadeUp 0.6s ease both;
}

.hero-badge span { color: var(--text-dim); }

.hero-title {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: clamp(3rem, 7vw, 6.5rem);
line-height: 1.0;
letter-spacing: -0.02em;
color: var(--black);
max-width: 900px;
margin-bottom: 1.5rem;
animation: fadeUp 0.6s 0.1s ease both;
}

.hero-title em {
color: var(--orange);
font-style: normal;
}

.hero-desc {
font-size: 1.05rem;
font-weight: 300;
color: var(--text-mid);
line-height: 1.75;
max-width: 480px;
margin-bottom: 2.5rem;
animation: fadeUp 0.6s 0.2s ease both;
}

.hero-actions {
display: flex;
align-items: center;
gap: 1rem;
animation: fadeUp 0.6s 0.3s ease both;
}

.btn-black {
font-size: 0.88rem;
font-weight: 600;
background: var(--black);
color: var(--white);
padding: 0.85rem 2rem;
border-radius: 100px;
text-decoration: none;
transition: background 0.2s, transform 0.15s;
}

.btn-black:hover { background: var(--orange); transform: scale(1.02); }

.btn-ghost {
font-size: 0.88rem;
font-weight: 500;
color: var(--text-mid);
text-decoration: none;
padding: 0.85rem 1.5rem;
border: 1px solid var(--border);
border-radius: 100px;
transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover { border-color: var(--text-mid); color: var(--black); }

.hero-visual-row {
margin-top: 5rem;
display: flex;
gap: 1rem;
justify-content: center;
animation: fadeUp 0.8s 0.4s ease both;
}

.hero-card {
background: var(--white);
border: 1px solid var(--border);
border-radius: 20px;
padding: 1.5rem;
text-align: left;
min-width: 180px;
box-shadow: 0 2px 20px rgba(0,0,0,0.04);
}

.hero-card-icon {
width: 36px;
height: 36px;
border-radius: 10px;
display: flex;
align-items: center;
justify-content: center;
font-size: 1rem;
margin-bottom: 1rem;
}

.hero-card-label {
font-size: 0.7rem;
font-weight: 500;
color: var(--text-dim);
text-transform: uppercase;
letter-spacing: 0.1em;
margin-bottom: 0.3rem;
}

.hero-card-val {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 1.4rem;
color: var(--black);
}

/* ── SECTION COMMONS ── */
section { padding: 7rem 2.5rem; }

.container { max-width: 1080px; margin: 0 auto; }

.section-eyebrow {
font-size: 0.72rem;
font-weight: 600;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--orange);
margin-bottom: 1rem;
}

.section-title {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: clamp(2rem, 4vw, 3.2rem);
line-height: 1.1;
letter-spacing: -0.02em;
color: var(--black);
}

.section-title em { color: var(--orange); font-style: normal; }

.section-body {
font-size: 1rem;
font-weight: 300;
line-height: 1.75;
color: var(--text-mid);
max-width: 520px;
margin-top: 1.2rem;
}

/* ── TRACKER SECTION ── */
.tracker-section { background: var(--bg-2); }

.tracker-inner {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6rem;
align-items: center;
}

.tracker-visual {
display: flex;
justify-content: center;
}

.tracker-shape {
width: 280px;
height: 280px;
background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
border-radius: 40px;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 30px 80px rgba(255,85,0,0.25), 0 8px 20px rgba(255,85,0,0.1);
position: relative;
}

.tracker-shape::after {
content: '';
position: absolute;
inset: 12px;
border: 1px solid rgba(255,255,255,0.25);
border-radius: 30px;
}

.tracker-shape-inner {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 4.5rem;
color: rgba(255,255,255,0.9);
letter-spacing: -0.02em;
}

.specs-list {
margin-top: 2.5rem;
display: flex;
flex-direction: column;
gap: 0;
}

.spec-row {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0.95rem 0;
border-bottom: 1px solid var(--border);
}

.spec-key {
font-size: 0.82rem;
font-weight: 500;
color: var(--text-dim);
}

.spec-val {
font-size: 0.88rem;
font-weight: 600;
color: var(--black);
}

/* ── FEATURES ── */
.features-section { background: var(--white); }

.features-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1.5rem;
margin-top: 4rem;
}

.feat-card {
background: var(--bg);
border: 1px solid var(--border);
border-radius: 20px;
padding: 2rem;
transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.feat-card:hover {
border-color: rgba(255,85,0,0.3);
box-shadow: 0 8px 32px rgba(255,85,0,0.06);
transform: translateY(-2px);
}

.feat-icon {
width: 44px;
height: 44px;
background: var(--orange-pale);
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.2rem;
margin-bottom: 1.2rem;
}

.feat-title {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 1.05rem;
color: var(--black);
margin-bottom: 0.6rem;
}

.feat-desc {
font-size: 0.88rem;
line-height: 1.65;
color: var(--text-mid);
font-weight: 300;
}

/* ── AI COACH ── */
.ai-section { background: var(--bg-2); }

.ai-inner {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6rem;
align-items: center;
}

.chat-widget {
background: var(--white);
border: 1px solid var(--border);
border-radius: 24px;
overflow: hidden;
box-shadow: 0 4px 40px rgba(0,0,0,0.06);
}

.chat-header {
display: flex;
align-items: center;
gap: 0.8rem;
padding: 1.2rem 1.5rem;
border-bottom: 1px solid var(--border);
}

.chat-avatar {
width: 34px;
height: 34px;
background: var(--orange);
border-radius: 10px;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.9rem;
}

.chat-name {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 0.9rem;
color: var(--black);
}

.chat-status {
font-size: 0.68rem;
color: #22c55e;
font-weight: 500;
display: flex;
align-items: center;
gap: 0.3rem;
}

.chat-status::before {
content: '';
width: 5px; height: 5px;
background: #22c55e;
border-radius: 50%;
}

.chat-body {
padding: 1.5rem;
display: flex;
flex-direction: column;
gap: 1rem;
}

.bubble {
font-size: 0.85rem;
line-height: 1.6;
padding: 0.85rem 1.1rem;
border-radius: 16px;
max-width: 82%;
}

.bubble-ai {
background: var(--bg);
color: var(--text);
align-self: flex-start;
border-bottom-left-radius: 4px;
}

.bubble-user {
background: var(--black);
color: var(--white);
align-self: flex-end;
border-bottom-right-radius: 4px;
}

.ai-list {
display: flex;
flex-direction: column;
gap: 1.5rem;
margin-top: 2rem;
}

.ai-item {
display: flex;
align-items: flex-start;
gap: 1rem;
}

.ai-item-dot {
flex-shrink: 0;
width: 8px;
height: 8px;
background: var(--orange);
border-radius: 50%;
margin-top: 0.45rem;
}

.ai-item-title {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 0.95rem;
color: var(--black);
margin-bottom: 0.3rem;
}

.ai-item-desc {
font-size: 0.85rem;
color: var(--text-mid);
line-height: 1.6;
font-weight: 300;
}

/* ── MOVEON ── */
.moveon-section { background: var(--black); color: var(--white); }

.moveon-inner {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6rem;
align-items: center;
}

.moveon-section .section-eyebrow { color: var(--orange); }
.moveon-section .section-title { color: var(--white); }
.moveon-section .section-body { color: rgba(255,255,255,0.5); }

.moveon-tags {
display: flex;
flex-wrap: wrap;
gap: 0.6rem;
margin-top: 2rem;
}

.tag {
font-size: 0.78rem;
font-weight: 500;
padding: 0.4rem 1rem;
border-radius: 100px;
border: 1px solid rgba(255,255,255,0.12);
color: rgba(255,255,255,0.6);
}

.phones-row {
display: flex;
gap: 1.2rem;
align-items: flex-start;
}

.phone {
background: #1A1A1A;
border: 1px solid rgba(255,255,255,0.08);
border-radius: 28px;
padding: 1rem;
width: 155px;
flex-shrink: 0;
}

.phone:nth-child(2) { transform: translateY(24px); }

.phone-screen {
background: #111;
border-radius: 18px;
height: 230px;
padding: 1rem;
display: flex;
flex-direction: column;
}

.phone-label {
font-size: 0.5rem;
text-transform: uppercase;
letter-spacing: 0.15em;
color: rgba(255,255,255,0.3);
font-weight: 600;
margin-bottom: 0.3rem;
}

.phone-streak-num {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 2.2rem;
color: var(--orange);
line-height: 1;
}

.phone-streak-sub {
font-size: 0.5rem;
color: rgba(255,255,255,0.35);
margin-bottom: 0.8rem;
}

.phone-challenge {
background: rgba(255,85,0,0.12);
border-radius: 8px;
padding: 0.5rem 0.7rem;
font-size: 0.52rem;
color: var(--orange);
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.08em;
margin-bottom: 0.6rem;
}

.phone-task {
font-size: 0.58rem;
color: rgba(255,255,255,0.4);
line-height: 1.5;
}

.phone-progress-wrap {
margin-top: auto;
}

.phone-progress-bar {
height: 3px;
background: rgba(255,255,255,0.07);
border-radius: 2px;
margin-top: 0.5rem;
overflow: hidden;
}

.phone-progress-fill {
height: 100%;
background: var(--orange);
border-radius: 2px;
}

.phone-progress-label {
font-size: 0.48rem;
color: rgba(255,255,255,0.25);
margin-top: 0.3rem;
}

/* ── HOW ── */
.how-section { background: var(--white); }

.steps-row {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 2rem;
margin-top: 4rem;
}

.step {
padding: 2.5rem 2rem;
background: var(--bg);
border: 1px solid var(--border);
border-radius: 20px;
position: relative;
}

.step-num {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 0.72rem;
letter-spacing: 0.1em;
color: var(--orange);
margin-bottom: 1.5rem;
}

.step-title {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 1.1rem;
color: var(--black);
margin-bottom: 0.7rem;
}

.step-desc {
font-size: 0.88rem;
line-height: 1.65;
color: var(--text-mid);
font-weight: 300;
}

/* ── PRICING ── */
.pricing-section { background: var(--bg-2); }

.pricing-cards {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1.5rem;
max-width: 780px;
margin: 4rem auto 0;
}

.pricing-card {
background: var(--white);
border: 1px solid var(--border);
border-radius: 24px;
padding: 2.5rem;
}

.pricing-card.featured {
background: var(--black);
border-color: var(--black);
}

.pricing-tier {
font-size: 0.7rem;
font-weight: 600;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--text-dim);
margin-bottom: 0.8rem;
}

.pricing-card.featured .pricing-tier { color: rgba(255,255,255,0.35); }

.pricing-name {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 1.5rem;
color: var(--black);
margin-bottom: 1.5rem;
}

.pricing-card.featured .pricing-name { color: var(--white); }

.pricing-price {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 3rem;
letter-spacing: -0.02em;
color: var(--orange);
line-height: 1;
}

.pricing-price-sub {
font-size: 0.8rem;
color: var(--text-dim);
margin-top: 0.3rem;
margin-bottom: 2rem;
font-weight: 400;
}

.pricing-card.featured .pricing-price-sub { color: rgba(255,255,255,0.3); }

.pricing-feats {
list-style: none;
display: flex;
flex-direction: column;
gap: 0.75rem;
margin-bottom: 2rem;
}

.pricing-feats li {
display: flex;
align-items: center;
gap: 0.7rem;
font-size: 0.88rem;
font-weight: 400;
color: var(--text-mid);
}

.pricing-card.featured .pricing-feats li { color: rgba(255,255,255,0.55); }

.pricing-feats li::before {
content: '';
width: 5px; height: 5px;
border-radius: 50%;
background: var(--orange);
flex-shrink: 0;
}

.btn-orange {
display: inline-block;
font-size: 0.88rem;
font-weight: 600;
background: var(--orange);
color: var(--white);
padding: 0.85rem 1.8rem;
border-radius: 100px;
text-decoration: none;
transition: background 0.2s;
}

.btn-orange:hover { background: var(--orange-light); }

.btn-border {
display: inline-block;
font-size: 0.88rem;
font-weight: 600;
background: transparent;
color: var(--text-mid);
padding: 0.85rem 1.8rem;
border-radius: 100px;
border: 1px solid var(--border);
text-decoration: none;
transition: border-color 0.2s, color 0.2s;
}

.btn-border:hover { border-color: var(--black); color: var(--black); }

/* ── APP ── */
.app-section { background: var(--white); text-align: center; }

.store-btns {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 3rem;
}

.store-btn {
display: flex;
align-items: center;
gap: 0.8rem;
background: var(--black);
color: var(--white);
padding: 0.9rem 1.6rem;
border-radius: 14px;
text-decoration: none;
transition: background 0.2s;
}

.store-btn:hover { background: var(--orange); }

.store-btn svg { width: 22px; height: 22px; fill: var(--white); }

.store-btn-text .sub {
font-size: 0.58rem;
letter-spacing: 0.05em;
opacity: 0.6;
display: block;
}

.store-btn-text .main {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 1rem;
display: block;
}

.app-icon-wrap {
margin-top: 3rem;
}

.app-icon-wrap img {
height: 80px;
border-radius: 20px;
box-shadow: 0 8px 40px rgba(255,85,0,0.18);
}

/* ── FOOTER ── */
footer {
background: var(--bg-2);
border-top: 1px solid var(--border);
padding: 3.5rem 2.5rem 2rem;
}

.footer-inner {
max-width: 1080px;
margin: 0 auto;
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 3rem;
padding-bottom: 2.5rem;
border-bottom: 1px solid var(--border);
}

.footer-brand-name {
font-family: 'Syne', sans-serif;
font-weight: 800;
font-size: 1.3rem;
color: var(--black);
margin-bottom: 0.8rem;
}

.footer-brand-name span { color: var(--orange); }

.footer-tagline {
font-size: 0.85rem;
color: var(--text-dim);
line-height: 1.65;
max-width: 240px;
font-weight: 300;
}

.footer-col-title {
font-family: 'Syne', sans-serif;
font-weight: 700;
font-size: 0.82rem;
color: var(--black);
margin-bottom: 1.2rem;
}

.footer-links {
list-style: none;
display: flex;
flex-direction: column;
gap: 0.65rem;
}

.footer-links a {
font-size: 0.85rem;
color: var(--text-dim);
text-decoration: none;
font-weight: 400;
transition: color 0.2s;
}

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

.footer-bottom {
max-width: 1080px;
margin: 0 auto;
padding-top: 1.5rem;
display: flex;
justify-content: space-between;
align-items: center;
font-size: 0.78rem;
color: var(--text-dim);
}

.footer-legal { display: flex; gap: 2rem; }
.footer-legal a { color: var(--text-dim); text-decoration: none; }
.footer-legal a:hover { color: var(--orange); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
from { opacity: 0; transform: translateY(20px); }
to { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
nav { padding: 0 1.5rem; }
.nav-links { display: none; }
section { padding: 4rem 1.5rem; }
.tracker-inner,
.ai-inner,
.moveon-inner { grid-template-columns: 1fr; gap: 3rem; }
.hero-title { font-size: clamp(2.4rem, 9vw, 4rem); }
.features-grid { grid-template-columns: 1fr; }
.steps-row { grid-template-columns: 1fr; }
.pricing-cards { grid-template-columns: 1fr; }
.footer-inner { grid-template-columns: 1fr 1fr; }
.footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 480px) {
.hero {
padding-top: 80px;
padding-left: 1rem;
padding-right: 1rem;
}
.hero-title { font-size: clamp(2rem, 8vw, 3rem); }
.hero-actions {
flex-direction: column;
align-items: stretch;
}
.btn-black, .btn-ghost {
width: 100%;
text-align: center;
}
.hero-visual-row {
flex-direction: column;
gap: 1rem;
align-items: center;
}
.hero-card {
min-width: auto;
width: 100%;
max-width: 300px;
}
.tracker-inner,
.ai-inner,
.moveon-inner { gap: 2rem; }
.phones-row {
flex-direction: column;
gap: 1rem;
align-items: center;
}
.phone {
width: 100%;
max-width: 300px;
}
.store-btns {
flex-direction: column;
gap: 1rem;
}
.store-btn {
width: 100%;
justify-content: center;
}
}