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

html {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1F2937;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #fff;
}

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

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%);
    color: white;
    padding: 28px 0 96px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    top: -120px;
    right: -120px;
    width: 360px;
    height: 360px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 50%;
    pointer-events: none;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 96px;
    position: relative;
    z-index: 1;
}

.brand__icon {
    width: 56px;
    height: 28px;
    filter: brightness(0) invert(1);
}

.brand__name {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.hero__title {
    font-size: 48px;
    line-height: 1.12;
    font-weight: 700;
    margin-bottom: 22px;
    max-width: 820px;
    letter-spacing: -0.6px;
    position: relative;
    z-index: 1;
}

.hero__lead {
    font-size: 19px;
    opacity: 0.94;
    margin-bottom: 42px;
    max-width: 720px;
    position: relative;
    z-index: 1;
}

.hero__lead strong { font-weight: 700; }

.cta {
    background: #fff;
    color: #4F46E5;
    border: none;
    border-radius: 14px;
    padding: 20px 40px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    min-height: 56px;
    position: relative;
    z-index: 1;
}

.cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); }
.cta:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18); }

/* ===== FEATURES ===== */
.features {
    padding: 96px 0;
    flex: 1;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature {
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 16px;
    padding: 36px 30px;
}

.feature__icon {
    font-size: 40px;
    margin-bottom: 18px;
    line-height: 1;
}

.feature__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 14px;
    line-height: 1.3;
}

.feature__text {
    color: #4B5563;
    font-size: 15px;
}

/* ===== VIDEO REVIEW ===== */
.video-review {
    padding: 72px 0;
    background: #fff;
}
.video-review__title {
    font-size: 32px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    letter-spacing: -0.4px;
    text-align: center;
}
.video-review__lead {
    font-size: 16px;
    color: #64748b;
    text-align: center;
    margin-bottom: 32px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}
.video-review__wrap {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.18);
    background: #000;
    line-height: 0;
}
.video-review__player {
    width: 100%;
    display: block;
    background: #000;
}
.video-review__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.92);
    color: #fff;
    border: 4px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    padding: 0 0 0 6px;
    transition: transform 0.18s ease, background 0.18s ease;
    z-index: 2;
}
.video-review__play:hover {
    background: #4F46E5;
    transform: translate(-50%, -50%) scale(1.06);
}
.video-review__play:active {
    transform: translate(-50%, -50%) scale(0.96);
}

@media (max-width: 768px) {
    .video-review__wrap { border-radius: 12px; }
    .video-review__play { width: 72px; height: 72px; border-width: 3px; }
    .video-review__play svg { width: 28px; height: 28px; }
}

@media (max-width: 768px) {
    .video-review { padding: 48px 0; }
    .video-review__title { font-size: 24px; }
    .video-review__lead { font-size: 14px; margin-bottom: 24px; padding: 0 8px; }
    .video-review__player { border-radius: 12px; }
}

/* ===== ADMIN CTA ===== */
.admin-cta {
    background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
    padding: 64px 0;
    border-top: 1px solid #FED7AA;
    border-bottom: 1px solid #FED7AA;
}
.admin-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.admin-cta__text {
    flex: 1;
    min-width: 280px;
}
.admin-cta__title {
    font-size: 30px;
    font-weight: 700;
    color: #7C2D12;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
    line-height: 1.2;
}
.admin-cta__lead {
    font-size: 16px;
    color: #9A3412;
    max-width: 560px;
    line-height: 1.55;
}
.admin-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
    color: #fff;
    text-decoration: none;
    padding: 20px 36px;
    font-size: 17px;
    font-weight: 700;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    white-space: nowrap;
    min-height: 60px;
}
.admin-cta__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(249, 115, 22, 0.5);
}
.admin-cta__btn:active { transform: translateY(0); }

@media (max-width: 768px) {
    .admin-cta { padding: 44px 0; }
    .admin-cta__inner { flex-direction: column; gap: 24px; text-align: center; }
    .admin-cta__title { font-size: 24px; }
    .admin-cta__lead { font-size: 15px; }
    .admin-cta__btn { width: 100%; padding: 18px; font-size: 16px; }
}

/* ===== FOOTER ===== */
.footer {
    background: #F3F4F6;
    padding: 36px 0;
    border-top: 1px solid #E5E7EB;
}

.disclaimer {
    font-size: 13px;
    color: #6B7280;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.55;
}

.disclaimer a {
    color: #4F46E5;
    text-decoration: none;
    font-weight: 600;
}

.disclaimer a:hover { text-decoration: underline; }

/* ===== ADAPTIVE ===== */
@media (max-width: 1024px) {
    .hero__title { font-size: 40px; }
    .features__grid { gap: 20px; }
}

@media (max-width: 768px) {
    .hero { padding: 20px 0 64px; }
    .brand { margin-bottom: 64px; gap: 10px; }
    .brand__icon { width: 48px; height: 24px; }
    .brand__name { font-size: 19px; }

    .hero__title { font-size: 30px; line-height: 1.15; }
    .hero__lead { font-size: 16px; margin-bottom: 32px; }

    .cta {
        width: 100%;
        padding: 18px;
        font-size: 17px;
    }

    .features { padding: 56px 0; }
    .features__grid { grid-template-columns: 1fr; gap: 16px; }
    .feature { padding: 28px 22px; }
    .feature__title { font-size: 18px; }

    .footer { padding: 28px 0; }
    .disclaimer { font-size: 12px; padding: 0 8px; }
}

@media (max-width: 400px) {
    .container { padding: 0 18px; }
    .hero__title { font-size: 26px; }
}