@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --bg-soft: #ecfffe;
    --bg-strong: #dffcfb;
    --surface: rgba(255, 255, 255, 0.68);
    --surface-strong: #ffffff;
    --primary: #2ec4b6;
    --primary-dark: #1fa89a;
    --text: #112031;
    --text-soft: #4d5b6d;
    --line: rgba(17, 32, 49, 0.08);
    --shadow: 0 20px 50px rgba(21, 59, 76, 0.12);
}

html {
    scroll-behavior: smooth;
}

html,
*,
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: linear-gradient(180deg, var(--bg-soft) 0%, rgba(219, 255, 254, 0.82) 100%);
    min-height: 100vh;
    font-family: 'Poppins', sans-serif;
    color: var(--text);
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
}

.page-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 130px 0 80px;
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
    min-height: 620px;
}

.eyebrow {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(46, 196, 182, 0.12);
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(2.6rem, 3.5vw, 4.5rem);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.hero-copy p {
    margin-top: 20px;
    max-width: 560px;
    color: var(--text-soft);
    font-size: 1.06rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 0 24px;
    border-radius: 14px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 12px 24px rgba(31, 168, 154, 0.28);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--line);
    color: var(--text);
}

.hero-points {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 30px;
    padding: 0;
    color: var(--text-soft);
    font-weight: 500;
}

.hero-points li {
    position: relative;
    padding-left: 18px;
}

.hero-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 6px rgba(46, 196, 182, 0.12);
}

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

.mockup-window {
    width: min(520px, 100%);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 28px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    padding: 18px;
}

.mockup-topbar {
    display: flex;
    gap: 8px;
    padding: 12px 14px 18px;
}

.mockup-topbar span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(17, 32, 49, 0.2);
}

.mockup-topbar span:nth-child(1) {
    background: #ff6b6b;
}

.mockup-topbar span:nth-child(2) {
    background: #ffd166;
}

.mockup-topbar span:nth-child(3) {
    background: #72d572;
}

.mockup-body {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 18px;
    min-height: 420px;
    padding: 0 12px 12px;
}

.mockup-sidebar {
    background: rgba(17, 32, 49, 0.04);
    border-radius: 18px;
    padding: 18px 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-block {
    height: 38px;
    border-radius: 12px;
    background: rgba(17, 32, 49, 0.08);
}

.sidebar-block.active {
    background: linear-gradient(135deg, rgba(46, 196, 182, 0.3), rgba(46, 196, 182, 0.1));
}

.mockup-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.mockup-hero-card {
    background: linear-gradient(135deg, rgba(46, 196, 182, 0.18), rgba(46, 196, 182, 0.05));
    border-radius: 22px;
    padding: 24px 20px;
}

.card-line {
    height: 12px;
    border-radius: 999px;
    background: rgba(17, 32, 49, 0.12);
    margin-bottom: 12px;
}

.card-line.long {
    width: 82%;
}

.card-line.medium {
    width: 60%;
}

.card-line.short {
    width: 40%;
}

.mini-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.mini-card {
    height: 110px;
    border-radius: 18px;
    background: rgba(17, 32, 49, 0.04);
}

.mini-card.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 10px;
    height: 110px;
    padding: 18px 12px 0;
    border-radius: 18px;
    background: rgba(17, 32, 49, 0.03);
}

.chart-bars span {
    display: block;
    flex: 1;
    border-radius: 10px 10px 0 0;
    background: linear-gradient(180deg, rgba(46, 196, 182, 0.9), rgba(46, 196, 182, 0.35));
}

.features,
.showcase,
.pricing,
.cta {
    margin-top: 90px;
}

.section-heading {
    text-align: center;
    margin-bottom: 34px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 42px;
}

.pricing-header h1 {
    font-size: clamp(2.4rem, 4vw, 4rem);
    line-height: 1.1;
    margin-top: 18px;
    letter-spacing: -0.05em;
}

.pricing-header p {
    max-width: 620px;
    margin: 18px auto 0;
    color: var(--text-soft);
    font-size: 1.08rem;
    line-height: 1.8;
}

.section-heading h2,
.showcase-copy h2,
.cta h2 {
    font-size: clamp(2rem, 2.6vw, 3rem);
    letter-spacing: -0.04em;
    margin-top: 16px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.64);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 18px 38px rgba(17, 32, 49, 0.04);
    padding: 28px 22px;
}

.icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    background: rgba(46, 196, 182, 0.12);
    margin-bottom: 18px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p,
.showcase-copy p,
.cta p {
    color: var(--text-soft);
    line-height: 1.8;
}

.showcase {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    gap: 28px;
    align-items: center;
}

.check-list {
    list-style: none;
    margin-top: 22px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.check-list li {
    position: relative;
    padding-left: 26px;
    font-weight: 500;
    color: var(--text);
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-dark);
    font-weight: 700;
}

.showcase-panel {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--line);
    border-radius: 30px;
    box-shadow: var(--shadow);
    padding: 18px;
}

.panel-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 8px 18px;
}

.badge {
    display: inline-flex;
    align-items: center;
    background: rgba(46, 196, 182, 0.12);
    color: var(--primary-dark);
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.tiny-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 7px rgba(46, 196, 182, 0.12);
}

.panel-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 14px;
}

.panel-box {
    min-height: 120px;
    border-radius: 20px;
    background: rgba(17, 32, 49, 0.04);
}

.panel-box.large {
    grid-column: 1 / -1;
    min-height: 180px;
    background: linear-gradient(135deg, rgba(46, 196, 182, 0.18), rgba(167, 238, 230, 0.42));
}

.panel-box.medium,
.panel-box.small {
    min-height: 120px;
}

.stats {
    margin-top: 90px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 24px 18px;
    text-align: center;
}

.stat-item strong {
    display: block;
    font-size: clamp(1.8rem, 2vw, 2.4rem);
    margin-bottom: 8px;
}

.stat-item span {
    color: var(--text-soft);
    font-weight: 500;
}

.pricing-grid-page {
    margin-top: 28px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.pricing-card {
    position: relative;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 28px 24px;
    box-shadow: 0 16px 36px rgba(17, 32, 49, 0.05);
}

.pricing-card.featured {
    background: linear-gradient(180deg, rgba(46, 196, 182, 0.12), rgba(255, 255, 255, 0.82));
    border-color: rgba(46, 196, 182, 0.3);
    transform: translateY(-8px);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-dark);
    color: white;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.plan-header {
    margin-bottom: 20px;
}

.plan-header h3 {
    margin: 0 0 18px;
    font-size: 1.5rem;
}

.price-box {
    display: flex;
    align-items: end;
    gap: 8px;
}

.price {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 700;
    line-height: 1;
}

.period {
    color: var(--text-soft);
    font-size: 0.9rem;
    padding-bottom: 4px;
}

.plan-features {
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.plan-features li {
    position: relative;
    padding-left: 22px;
    color: var(--text-soft);
    line-height: 1.6;
}

.plan-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-dark);
    font-weight: 700;
}

.full-width {
    width: 100%;
}

.cta {
    background: linear-gradient(135deg, rgba(17, 32, 49, 0.96), rgba(25, 94, 104, 0.88));
    border-radius: 30px;
    text-align: center;
    color: white;
    padding: 50px 26px;
    box-shadow: 0 22px 60px rgba(17, 32, 49, 0.18);
}

.cta p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 14px auto 0;
}

.cta .btn-primary {
    margin-top: 24px;
}

@media (max-width: 960px) {

    .hero,
    .showcase,
    .feature-grid,
    .pricing-grid,
    .stats {
        grid-template-columns: 1fr;
    }

    .feature-grid,
    .pricing-grid {
        gap: 18px;
    }

    .pricing-card.featured {
        transform: none;
    }

    .hero {
        padding-top: 20px;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 22px, 1180px);
        padding-top: 110px;
    }

    .hero-copy h1 {
        font-size: clamp(2.3rem, 12vw, 3.4rem);
    }

    .mockup-body {
        grid-template-columns: 80px 1fr;
    }

    .hero-points {
        gap: 10px 18px;
    }

    .btn {
        width: 100%;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .section-heading h2,
    .showcase-copy h2,
    .cta h2 {
        font-size: 2.1rem;
    }
}