:root {
    --purple: #5a2dfb;
    --purple-light: #7d52ff;
    --purple-dark: #2e1680;
    --pink: #fa3463;
    --pink-dark: #e02050;
    --ink: #14121f;
    --container: 1000px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--ink);
}

a { color: inherit; }

/* ---------- Hero ---------- */
.hero {
    flex: 1;
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 4vw, 3rem) clamp(1.25rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem);
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(250, 52, 99, 0.45), transparent 60%),
        radial-gradient(900px 500px at 0% 110%, rgba(125, 82, 255, 0.5), transparent 55%),
        linear-gradient(160deg, var(--purple-light), var(--purple) 45%, var(--purple-dark));
    text-align: center;
}

.header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: clamp(2rem, 6vw, 4rem);
}

.header a { text-decoration: none; }

.header h1 {
    margin: 0;
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo {
    height: clamp(48px, 9vw, 72px);
    width: auto;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.35));
}

.hero-content {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(2rem, 5vw, 3.5rem);
}

/* Lead / tagline / CTA */
.lead { max-width: 720px; }

.lead .tagline {
    font-size: clamp(1.6rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1rem;
}

.lead .subtitle {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    opacity: 0.9;
    margin: 0 auto 2rem;
    max-width: 540px;
}

/* App Store badge */
.appstore-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: #000;
    color: #fff;
    text-decoration: none;
    padding: 0.7rem 1.4rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.appstore-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 38px rgba(0, 0, 0, 0.45);
}

.appstore-badge svg { flex: none; }

.appstore-badge .badge-text {
    text-align: left;
    line-height: 1.1;
}

.appstore-badge .badge-text small {
    display: block;
    font-size: 0.7rem;
    opacity: 0.85;
    letter-spacing: 0.02em;
}

.appstore-badge .badge-text strong {
    font-size: 1.25rem;
    font-weight: 600;
}

.availability {
    margin: 1rem 0 0;
    font-size: 0.95rem;
    opacity: 0.85;
}
.availability::before { content: "● "; color: #4ade80; }

/* Features */
.features {
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 1.4rem 1.3rem;
    text-align: left;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.15s ease, background 0.15s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.16);
}

.feature-card .icon {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.5rem;
}

.feature-card h3 {
    margin: 0 0 0.3rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.feature-card p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Newsletter */
.newsletter {
    width: 100%;
    max-width: 560px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 18px;
    padding: 1.6rem;
}

.newsletter p {
    margin: 0 0 1rem;
    font-weight: 600;
}

.newsletter form {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter input {
    flex: 1 1 240px;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    color: var(--ink);
}

.newsletter button {
    flex: 0 0 auto;
    background: var(--pink);
    border: none;
    padding: 0.8rem 1.6rem;
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
}

.newsletter button:hover { background: var(--pink-dark); }

/* Simple centered pages (contact, verify-email, subscription success) */
.contact,
.subscription-success,
.verify-email {
    max-width: 640px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.contact h2,
.subscription-success h2,
.verify-email h2 {
    font-size: clamp(1.4rem, 4vw, 2rem);
    margin-top: 0;
}

.contact a,
.verify-email a { color: #ffd9e2; }

/* ---------- Social ---------- */
.social {
    background: #f7f7fb;
    color: var(--ink);
    padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
    text-align: center;
}

.social h2 {
    margin: 0 0 1.5rem;
    font-size: clamp(1.3rem, 3vw, 1.7rem);
}

.icons {
    display: flex;
    justify-content: center;
    gap: 1.75rem;
}

.icons a {
    display: inline-flex;
    transition: transform 0.15s ease;
}
.icons a:hover { transform: translateY(-3px) scale(1.08); }

.icons img { height: 40px; width: 40px; }

/* ---------- Footer ---------- */
.footer {
    background: #000;
    color: #cfcfd6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 1.75rem 1.5rem;
    font-size: 0.9rem;
    margin-top: auto;
}

.footer a { color: #cfcfd6; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }