:root {
    --primary-red: #e63946;
    --primary-red-hover: #c82333;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --light-bg: #f8fafc;
    --text-main: #334155;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --accent-yellow: #ffb703;
    --green-btn: #25d366;
    --border-color: #e2e8f0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--light-bg);
    color: var(--text-main);
    line-height: 1.6;
    padding-bottom: 60px; /* space for mobile fixed bar */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-badge {
    background: var(--primary-red);
    color: #fff;
    font-weight: 900;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 14px;
}

.logo-title {
    font-weight: 900;
    font-size: 18px;
    color: var(--text-dark);
    display: block;
    line-height: 1.1;
}

.logo-sub {
    font-size: 11px;
    color: var(--primary-red);
    font-weight: 700;
    letter-spacing: 1px;
}

.nav {
    display: flex;
    gap: 20px;
}

.nav a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 14px;
    transition: 0.2s;
}

.nav a:hover {
    color: var(--primary-red);
}

.header-phone {
    text-align: right;
}

.phone-num {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-red);
    text-decoration: none;
    display: block;
}

.phone-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    padding: 60px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.urgency-tag {
    display: inline-block;
    background: rgba(230, 57, 70, 0.2);
    border: 1px solid var(--primary-red);
    color: #ff6b6b;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 40px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 15px;
}

.highlight-red {
    color: #ff4d5d;
    background: rgba(255, 77, 93, 0.1);
    padding: 0 6px;
    border-radius: 4px;
}

.hero-desc {
    font-size: 18px;
    color: #94a3b8;
    margin-bottom: 30px;
}

.hero-bullets {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 35px;
}

.bullet-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 15px;
    color: #cbd5e1;
}

.bullet-icon {
    font-size: 20px;
    background: rgba(255,255,255,0.1);
    padding: 6px;
    border-radius: 8px;
}

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

/* Buttons */
.btn {
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: 0.3s;
    font-size: 15px;
}

.btn-call {
    background: var(--primary-red);
    color: #fff;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.btn-call:hover {
    background: var(--primary-red-hover);
}

.btn-wa {
    background: #25d366;
    color: #fff;
}

.btn-tg {
    background: #0088cc;
    color: #fff;
}

.btn-primary {
    background: var(--primary-red);
    color: #fff;
}

.btn-block {
    width: 100%;
}

/* Form Card */
.hero-form-card {
    background: #ffffff;
    color: var(--text-dark);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.hero-form-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
}

.hero-form-card p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.form-group input:focus {
    border-color: var(--primary-red);
}

.form-security {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 12px;
}

/* Problems Section */
.problems {
    padding: 80px 0;
}

.section-title {
    font-size: 32px;
    font-weight: 900;
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 50px;
    font-size: 16px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.problem-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.prob-icon {
    font-size: 36px;
    margin-bottom: 15px;
}

.problem-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.problem-card p {
    color: var(--text-muted);
    font-size: 14px;
}

/* Prices Section */
.prices {
    padding: 80px 0;
    background: #f1f5f9;
}

.prices-table-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    border-bottom: 1px solid var(--border-color);
}

.price-row:last-child {
    border-bottom: none;
}

.price-info h4 {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.price-info p {
    font-size: 13px;
    color: var(--text-muted);
}

.price-val {
    font-size: 22px;
    font-weight: 900;
    color: var(--primary-red);
    white-space: nowrap;
    margin-left: 20px;
}

/* Why Us */
.why-us {
    padding: 80px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.adv-box {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: relative;
}

.adv-num {
    font-size: 36px;
    font-weight: 900;
    color: rgba(230, 57, 70, 0.15);
    position: absolute;
    top: 15px;
    right: 20px;
}

.adv-box h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.adv-box p {
    font-size: 14px;
    color: var(--text-muted);
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: #f1f5f9;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: #fff;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    padding: 20px 25px;
    font-weight: 800;
    font-size: 16px;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding: 0 25px 20px;
    font-size: 14px;
    color: var(--text-muted);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-toggle {
    font-size: 20px;
    font-weight: 900;
    color: var(--primary-red);
    transition: 0.3s;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: #94a3b8;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer h4 {
    color: #fff;
    margin-bottom: 15px;
}

.footer-desc {
    font-size: 14px;
    margin-top: 10px;
}

.footer-phone {
    font-size: 22px;
    font-weight: 900;
    color: var(--primary-red);
    text-decoration: none;
    display: block;
    margin-bottom: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
}

/* Fixed Mobile Bar */
.mobile-call-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 10px 15px;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    z-index: 999;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 30px;
    }
    .mobile-call-bar {
        display: block;
    }
    .price-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .price-val {
        margin-left: 0;
    }
}