:root {
    --bg: #f7f6f2;
    --surface: #ffffff;
    --surface-soft: #fcfbf8;
    --text: #141414;
    --muted: #667085;
    --border: rgba(20, 20, 20, 0.08);
    --accent: #f58220;
    --accent-dark: #dc6d11;
    --shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
    --radius-lg: 28px;
    --radius-md: 18px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(245, 130, 32, 0.08), transparent 18%),
        linear-gradient(180deg, #fffdfa 0%, #f7f6f2 100%);
}

.icon {
    font-family: 'Material Icons';
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
}

nav {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 78px;
    padding: 0 max(20px, calc((100% - 1180px) / 2));
    background: rgba(255, 253, 250, 0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(20, 20, 20, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav .brand img {
    height: 40px;
    object-fit: contain;
}

nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

nav ul li a {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 16px;
    border-radius: 999px;
    color: #3f4753;
    font-size: 14px;
    font-weight: 600;
    transition: background .15s ease, color .15s ease;
}

nav ul li a:hover {
    background: rgba(245, 130, 32, 0.1);
    color: var(--accent-dark);
}

nav ul li.icon {
    display: none;
}

.hero,
main,
#plansFooter section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.hero {
    padding: 56px 0 34px;
    display: grid;
    grid-template-columns: minmax(320px, 1.02fr) minmax(360px, 0.98fr);
    gap: 34px;
    align-items: center;
}

.hero-copy {
    display: grid;
    gap: 20px;
}

.eyebrow {
    width: fit-content;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(245, 130, 32, 0.12);
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(34px, 4.4vw, 54px);
    line-height: 1.04;
    letter-spacing: -0.05em;
    max-width: 650px;
}

.hero h2 {
    color: #4f5968;
    font-size: 17px;
    line-height: 1.6;
    font-weight: 400;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-actions a {
    text-decoration: none;
    padding: 14px 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
}

.hero-actions a.primary {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    box-shadow: 0 12px 26px rgba(245, 130, 32, 0.22);
}

.hero-actions a.secondary {
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.9);
    color: #374151;
}

.hero-points {
    list-style: none;
    display: grid;
    gap: 10px;
    color: #46505e;
    font-size: 15px;
}

.hero-points li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.hero-points li::before {
    content: '';
    width: 10px;
    height: 10px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

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

.video-shell {
    width: 100%;
    padding: 18px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
    border: 1px solid rgba(20, 20, 20, 0.05);
}

.video-shell iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    border-radius: 18px;
}

main {
    display: grid;
    gap: 34px;
    padding-bottom: 40px;
}

.feature-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding-top: 34px;
}

.feature-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(20, 20, 20, 0.08) 18%, rgba(20, 20, 20, 0.08) 82%, transparent 100%);
}

.feature-card,
#feedback,
.plans-intro,
.plan-card,
#plansFooter section {
    border: 1px solid rgba(20, 20, 20, 0.05);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.feature-card {
    border-radius: 22px;
    padding: 22px;
    display: grid;
    gap: 14px;
}

.feature-card img {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--muted);
    line-height: 1.65;
    font-size: 15px;
}

.section-head {
    display: grid;
    gap: 12px;
    margin-bottom: 24px;
}

.section-head h2 {
    font-size: clamp(28px, 3.2vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.section-head p {
    color: var(--muted);
    font-size: 16px;
}

#feedback {
    border-radius: var(--radius-lg);
    padding: 28px;
    background: linear-gradient(180deg, #fffaf3 0%, #ffffff 100%);
}

#feedback ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

#feedback li {
    padding: 18px;
    border-radius: 20px;
    background: var(--surface-soft);
    border: 1px solid rgba(20, 20, 20, 0.05);
}

#feedback video {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    background: #000;
    margin-bottom: 14px;
}

#feedback h3 {
    font-size: 18px;
    margin-bottom: 6px;
}

#feedback h4 {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
}

.plans-intro {
    border-radius: var(--radius-lg);
    padding: 28px;
}

.resource-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
}

.resource-list li {
    padding: 14px 16px;
    border-radius: 16px;
    background: #fffaf3;
    color: #495260;
    border: 1px solid rgba(245, 130, 32, 0.12);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
}

.plan-card {
    border-radius: 22px;
    padding: 22px;
    display: grid;
    gap: 14px;
}

.plan-badge {
    width: fit-content;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(20, 20, 20, 0.06);
    color: #4b5563;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.plan-badge.featured {
    background: rgba(245, 130, 32, 0.14);
    color: var(--accent-dark);
}

.plan-card h3 {
    font-size: 28px;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.plan-card p {
    color: var(--muted);
    line-height: 1.65;
    font-size: 15px;
}

.plan-card a,
#plansFooter a {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 10px 16px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
}

#plansFooter {
    margin: 0 auto 40px;
    width: min(1180px, calc(100% - 40px));
}

#plansFooter section {
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

#plansFooter section p {
    color: var(--muted);
    line-height: 1.65;
    max-width: 720px;
}

#plansFooter a {
    background: rgba(245, 130, 32, 0.1);
    color: var(--accent-dark);
    box-shadow: none;
    border: 1px solid rgba(245, 130, 32, 0.18);
}

#plansFooter a:hover {
    background: rgba(245, 130, 32, 0.16);
}

#plansFooter img {
    display: none;
}

@media only screen and (max-width: 1180px) {
    .feature-grid,
    #feedback ul,
    .plans-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media only screen and (max-width: 900px) {
    nav {
        padding: 0 18px;
        height: 70px;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 24px;
        padding-top: 34px;
    }

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

    #plansFooter section {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media only screen and (max-width: 720px) {
    nav ul li:not(.icon) {
        display: none;
    }

    nav ul li.icon {
        display: block;
        color: #4b5563;
        font-size: 26px;
    }

    .hero,
    main,
    #plansFooter,
    #plansFooter section {
        width: min(100% - 24px, 1180px);
    }

    .feature-grid,
    #feedback ul,
    .plans-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 34px;
    }

    .hero h2 {
        font-size: 16px;
    }

    .video-shell,
    .feature-card,
    #feedback,
    .plans-intro,
    .plan-card,
    #plansFooter section {
        border-radius: 22px;
        padding: 20px;
    }
}