.page-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #fff;
    padding: 72px 0 64px;
    overflow: hidden;
}
.container-custom { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.hero-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-text h1 { font-size: 2.4rem; font-weight: 800; line-height: 1.25; margin: 0 0 16px; }
.hero-text h1 span { color: #a5a0ff; }
.hero-text > p { font-size: 1rem; color: #c0c0d0; line-height: 1.7; margin: 0 0 28px; }

.download-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.download-btn {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,.12);
    color: #fff; border: 1px solid rgba(255,255,255,.2);
    border-radius: 10px; padding: 12px 20px;
    text-decoration: none; transition: background .2s, border .2s;
}
.download-btn:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.35); }
.download-btn .btn-icon { font-size: 1.5rem; flex-shrink: 0; }
.download-btn .btn-text { line-height: 1.3; }
.download-btn .btn-text small { display: block; font-size: .65rem; opacity: .7; }
.download-btn .btn-text span { font-size: .95rem; font-weight: 600; }

.hero-visual { display: flex; justify-content: center; }
.phone-frame {
    width: 200px; height: 340px;
    background: #2a2a3e; border-radius: 24px;
    padding: 12px; box-shadow: 0 16px 40px rgba(0,0,0,.35);
}
.phone-screen {
    background: linear-gradient(160deg, #665df5, #4f46e5);
    border-radius: 16px; height: 100%;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: #fff; text-align: center;
}
.shield-icon { font-size: 3rem; margin-bottom: 8px; }
.status { font-size: 1.1rem; font-weight: 700; }
.status-sub { font-size: .78rem; opacity: .8; margin-top: 4px; }
.phone-dots { display: flex; gap: 6px; margin-top: 16px; }
.phone-dots span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.35); }
.phone-dots span.active { background: #fff; }

.section-wrap { padding: 64px 0; }
.section-wrap.bg-light { background: #f8f9fb; }

.section-heading { text-align: center; margin-bottom: 42px; }
.section-heading h2 { font-size: 1.85rem; font-weight: 700; color: #1a1a2e; margin: 0 0 10px; }
.section-heading p { color: #6c757d; font-size: 1rem; max-width: 560px; margin: 0 auto; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { background: #fff; border-radius: 12px; padding: 28px 22px; text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,.04); transition: transform .2s; }
.feature-card:hover { transform: translateY(-3px); }
.feature-icon { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin: 0 auto 14px; }
.feature-icon.green { background: #e6f7ec; color: #10b981; }
.feature-icon.blue { background: #e7f3ff; color: #3b82f6; }
.feature-icon.purple { background: #f3f0ff; color: #665df5; }
.feature-icon.orange { background: #fff3e0; color: #f59e0b; }
.feature-icon.teal { background: #e0faf4; color: #14b8a6; }
.feature-icon.red { background: #fdeaea; color: #ef4444; }
.feature-card h4 { font-size: 1.05rem; font-weight: 600; color: #1a1a2e; margin: 0 0 6px; }
.feature-card p { color: #6c757d; font-size: .9rem; line-height: 1.6; margin: 0; }

.platforms-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.platform-card { background: #fff; border-radius: 12px; padding: 24px 14px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,.04); transition: transform .2s; }
.platform-card:hover { transform: translateY(-2px); }
.platform-icon { font-size: 2rem; margin-bottom: 10px; }
.platform-card h5 { font-size: .95rem; font-weight: 600; color: #1a1a2e; margin: 0 0 4px; }
.platform-card p { font-size: .78rem; color: #888; margin: 0; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step-card { background: #fff; border-radius: 14px; padding: 32px 24px; text-align: center; box-shadow: 0 2px 14px rgba(0,0,0,.04); position: relative; }
.step-number {
    width: 44px; height: 44px; border-radius: 50%;
    background: linear-gradient(135deg, #665df5, #4f46e5);
    color: #fff; font-size: 1.2rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
}
.step-card h4 { font-size: 1.05rem; font-weight: 600; color: #1a1a2e; margin: 0 0 6px; }
.step-card p { color: #6c757d; font-size: .9rem; line-height: 1.6; margin: 0; }

.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border-radius: 10px; overflow: hidden; border: 1px solid #eee; }
.faq-question {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; cursor: pointer; user-select: none;
    font-weight: 600; color: #1a1a2e; font-size: .95rem;
}
.faq-question .arrow { transition: transform .2s; font-size: .7rem; color: #888; }
.faq-item.open .arrow { transform: rotate(180deg); }
.faq-answer { padding: 0 20px 18px; color: #6c757d; font-size: .9rem; line-height: 1.7; display: none; }
.faq-item.open .faq-answer { display: block; }

.cta-section {
    background: linear-gradient(135deg, #665df5 0%, #4f46e5 100%);
    color: #fff; text-align: center; padding: 60px 0;
}
.cta-section h2 { font-size: 1.85rem; font-weight: 700; margin: 0 0 10px; }
.cta-section p { font-size: 1rem; opacity: .9; margin: 0 auto 24px; max-width: 520px; }
.btn-white { display: inline-block; padding: 14px 32px; background: #fff; color: #665df5; border-radius: 8px; font-weight: 600; text-decoration: none; font-size: 1rem; transition: background .2s; }
.btn-white:hover { background: #eef0ff; }

@media (max-width: 768px) {
    .hero-wrapper { grid-template-columns: 1fr; gap: 32px; }
    .hero-text h1 { font-size: 1.7rem; }
    .phone-frame { width: 160px; height: 280px; }
    .section-wrap { padding: 40px 0; }
    .section-heading h2 { font-size: 1.4rem; }
    .features-grid { grid-template-columns: 1fr 1fr; }
    .platforms-grid { grid-template-columns: repeat(3, 1fr); }
    .steps-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .features-grid { grid-template-columns: 1fr; }
    .platforms-grid { grid-template-columns: repeat(2, 1fr); }
}