:root {
    --bg: linear-gradient(180deg, #fffaf6 0%, #fffdfa 100%);
    --page-bg: #fffaf6;
    --card: #ffffff;
    --primary: #6be4b8;
    --primary-2: #5aa0ff;
    --accent: #ff6b81;
    --muted: #6b6b72;
    --glass: rgba(255, 255, 255, 0.65);
    --shadow: 0 14px 40px rgba(20, 20, 30, 0.08);
    --soft-shadow: 0 8px 30px rgba(20, 20, 30, 0.06);
}

* {
    box-sizing: border-box
}

body {
    font-family: Poppins, system-ui, Segoe UI, Roboto, Arial, sans-serif;
    background: var(--page-bg);
    background-image: var(--bg);
    color: #222;
    margin: 0;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px
}

.nav {
    padding: 1px 0;
    border-bottom: 1px solid #222;
}

.nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

@media (max-width:640px) {
    .nav .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

.brand {
    font-weight: 800;
    color: #222;
    text-decoration: none;
    font-size: 22px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}

nav a {
    margin-left: 12px;
    text-decoration: none
}

.btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 14px;
    font-weight: 600;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    transition: transform .16s ease, box-shadow .16s ease, opacity .12s ease;
}

.btn.ghost {
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.08)
}

.btn.primary {
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
    color: #fff;
    box-shadow: 0 10px 30px rgba(100, 140, 120, 0.12);
}

.btn.primary:hover {
    transform: translateY(-3px) scale(1.01);
}

.btn:focus {
    outline: 3px solid rgba(99, 170, 150, 0.15);
    outline-offset: 3px;
}

.hero {
    padding: 64px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 36px;
    align-items: center;
}

.hero h1 {
    font-size: 44px;
    margin: 0 0 12px;
    line-height: 1.05;
}

.lead {
    color: var(--muted);
    max-width: 44ch
}

.hero-cta {
    margin: 18px 0
}

.meta {
    display: flex;
    gap: 12px;
    padding: 0;
    margin: 10px 0 0;
    list-style: none;
}

.meta li {
    font-size: 13px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.6);
    padding: 6px 10px;
    border-radius: 999px;
    box-shadow: var(--soft-shadow);
}

.mock {
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.hero-visual {
    position: relative
}

.mascot {
    position: absolute;
    left: -36px;
    top: -36px;
    transform: translateY(0);
    animation: float 4s ease-in-out infinite
}

.blobs {
    position: absolute;
    right: -28px;
    top: -12px;
    pointer-events: none
}

.blob-a {
    width: 240px;
    height: auto;
    opacity: 0.95
}

.blob-b {
    position: absolute;
    right: -18px;
    top: 56px;
    width: 160px;
    height: auto;
    opacity: 0.95
}

.features {
    padding: 36px 0
}

.features h2 {
    margin: 0 0 16px
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

article {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.98));
    padding: 18px;
    border-radius: 14px;
    box-shadow: var(--soft-shadow);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.icon {
    font-size: 28px;
    margin-bottom: 8px
}

.signup {
    padding: 32px 0
}

.card {
    background: rgba(255, 255, 255, 0.85);
    padding: 20px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 720px;
    box-shadow: var(--soft-shadow);
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(6px);
}

input {
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 15px;
}

/* responsive iframe wrapper for embedded forms */
.iframe-wrap {
    background: var(--glass);
    border-radius: 12px;
    padding: 10px;
    box-shadow: var(--soft-shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.iframe-wrap iframe {
    width: 100%;
    height: 680px;
    border: 0;
    border-radius: 8px;
}

.form-row {
    display: flex;
    gap: 8px
}

.site-footer {
    padding: 36px 0;
    color: var(--muted);
    border-top: 1px solid rgba(0, 0, 0, 0.03);
}

.site-footer small {
    display: block
}

@media (max-width:900px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 32px;
    }

    .iframe-wrap iframe {
        height: 760px;
    }
}

/* tiny micro-interactions */
.btn {
    transition: transform .14s ease, box-shadow .14s ease
}

.btn:active {
    transform: translateY(1px)
}

/* confetti */
.confetti-wrap {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    opacity: 0.95
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-10vh) rotate(0)
    }

    100% {
        transform: translateY(120vh) rotate(720deg);
        opacity: 0
    }
}

@keyframes float {
    0% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-8px)
    }

    100% {
        transform: translateY(0)
    }
}

/* CTA microinteraction */
.btn.primary {
    transition: transform .18s ease, box-shadow .18s ease
}

.btn.primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.08)
}