* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #2f2620;
    background:
        radial-gradient(circle at top left, rgba(255, 121, 170, 0.24), transparent 35%),
        radial-gradient(circle at top right, rgba(156, 122, 67, 0.22), transparent 35%),
        linear-gradient(135deg, #fffaf4, #fff0f7);
}

.nav {
    max-width: 1180px;
    margin: 0 auto;
    padding: 26px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 25px;
    font-weight: 900;
    letter-spacing: -1px;
}

.logo span {
    color: #ff79aa;
}

.nav-btn {
    padding: 12px 18px;
    border-radius: 999px;
    background: white;
    color: #9c7a43;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 8px 25px rgba(0,0,0,0.07);
}

.hero {
    max-width: 1180px;
    margin: 20px auto 0;
    padding: 55px 24px 80px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 45px;
    align-items: center;
}

.badge,
.section-label {
    display: inline-block;
    padding: 11px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,0.75);
    color: #d85f95;
    font-weight: 800;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

h1 {
    margin: 22px 0;
    font-size: clamp(46px, 6vw, 78px);
    line-height: 1.02;
    letter-spacing: -3px;
}

.subtitle {
    max-width: 720px;
    font-size: 22px;
    line-height: 1.7;
    color: #6b5a4d;
}

.hero-buttons {
    margin-top: 36px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-buttons a {
    padding: 18px 28px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 900;
    transition: 0.25s ease;
}

.primary {
    background: #9c7a43;
    color: white;
    box-shadow: 0 14px 35px rgba(156, 122, 67, 0.28);
}

.secondary {
    background: white;
    color: #ff79aa;
    box-shadow: 0 14px 35px rgba(255, 121, 170, 0.18);
}

.hero-buttons a:hover {
    transform: translateY(-4px);
}

.phone-preview {
    display: flex;
    justify-content: center;
}

.phone {
    width: 310px;
    height: 610px;
    padding: 16px;
    border-radius: 46px;
    background: #17120f;
    box-shadow: 0 30px 80px rgba(0,0,0,0.25);
    transform: rotate(3deg);
}

.phone-card {
    height: 100%;
    border-radius: 34px;
    padding: 45px 26px;
    text-align: center;
    background:
        linear-gradient(rgba(255,255,255,0.72), rgba(255,255,255,0.92)),
        linear-gradient(135deg, #f7efe3, #fffaf2);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.phone-card .mini {
    color: #a98b56;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: bold;
}

.phone-card h2 {
    font-family: Georgia, serif;
    font-size: 48px;
    font-weight: normal;
    line-height: 1.1;
    margin: 22px 0;
}

.mini-date {
    color: #6b5a4d;
    font-size: 18px;
}

.phone-card button {
    margin-top: 28px;
    border: none;
    padding: 15px 18px;
    border-radius: 999px;
    background: #9c7a43;
    color: white;
    font-weight: bold;
}

.stats {
    max-width: 1040px;
    margin: -35px auto 70px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.stats div {
    padding: 24px;
    border-radius: 26px;
    background: rgba(255,255,255,0.78);
    backdrop-filter: blur(12px);
    text-align: center;
    box-shadow: 0 12px 35px rgba(0,0,0,0.07);
}

.stats strong {
    display: block;
    font-size: 28px;
    color: #ff79aa;
}

.stats span {
    color: #6b5a4d;
}

.section,
.how {
    max-width: 1180px;
    margin: 0 auto 80px;
    padding: 0 24px;
    text-align: center;
}

.section h2,
.how h2 {
    font-size: 44px;
    margin: 20px 0 32px;
    letter-spacing: -1px;
}

.demo-grid,
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.demo-card,
.steps div {
    min-height: 260px;
    padding: 34px;
    border-radius: 34px;
    text-decoration: none;
    color: #2f2620;
    background: rgba(255,255,255,0.82);
    box-shadow: 0 18px 45px rgba(0,0,0,0.08);
    transition: 0.25s ease;
}

.demo-card:hover {
    transform: translateY(-8px);
}

.demo-card span {
    font-size: 48px;
}

.demo-card h3,
.steps h3 {
    font-size: 27px;
    margin: 18px 0 10px;
}

.demo-card p,
.steps p {
    color: #6b5a4d;
    line-height: 1.7;
    font-size: 17px;
}

.wedding {
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,247,235,0.92));
}

.birthday {
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,240,247,0.96));
}

.soon {
    opacity: 0.8;
}

.steps div b {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ff79aa;
    color: white;
    font-size: 22px;
}

footer {
    text-align: center;
    padding: 35px 20px;
    color: #7c6b5e;
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 25px;
    }

    .subtitle {
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .phone {
        width: 270px;
        height: 530px;
    }

    .stats,
    .demo-grid,
    .steps {
        grid-template-columns: 1fr;
    }

    .stats {
        margin-top: 0;
    }
}

@media (max-width: 560px) {
    .nav {
        padding: 20px 16px;
    }

    .nav-btn {
        display: none;
    }

    .hero {
        padding: 25px 16px 45px;
    }

    h1 {
        font-size: 42px;
        letter-spacing: -1.5px;
    }

    .subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons a {
        width: 100%;
    }

    .phone {
        width: 245px;
        height: 500px;
        transform: none;
    }

    .section h2,
    .how h2 {
        font-size: 34px;
    }
}