/* ed: 2026-07-26 — Стоимость и сроки согласования. Селекторы ss- */

.ss-page { padding-top: 0; position: relative; }

/* ===== HERO ===== */
.ss-hero {
    position: relative; min-height: 100dvh; min-height: 100vh;
    display: flex; align-items: center; z-index: 1; overflow: hidden;
}
.ss-hero-bg { position: absolute; inset: 0; z-index: 0; }
.ss-hero-image {
    position: absolute; inset: 0; z-index: 1;
    background: url('/_app/images/hero-interior-ulvlspace-engineering-studio.webp') center/cover no-repeat;
    transform: scale(1.05); transition: transform 0.6s var(--transition-smooth); will-change: transform;
}
.ss-hero:hover .ss-hero-image { transform: scale(1.12); }
.ss-hero-overlay {
    position: absolute; inset: 0; z-index: 2;
    background: linear-gradient(180deg,
        rgba(var(--surface-deep-rgb), 0.95) 0%,
        rgba(var(--surface-deep-rgb), 0.55) 40%,
        rgba(var(--surface-deep-rgb), 0.9) 75%,
        var(--surface-deep) 100%);
}
.ss-hero::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
    background: linear-gradient(to top, var(--surface-deep) 0%, transparent 100%);
    z-index: 0; pointer-events: none;
}
.ss-hero-inner {
    position: relative; z-index: 3; max-width: 720px;
    padding: 140px 0 80px; animation: ss-fadeInUp 0.8s ease-out;
}
@keyframes ss-fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { .ss-hero-inner { animation: none; } }

.ss-hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px; background: rgba(var(--accent-gold-rgb), 0.12);
    border: 1px solid rgba(var(--accent-gold-rgb), 0.25);
    border-radius: 24px; font-size: var(--text-sm); font-weight: 700;
    color: var(--accent-gold); margin-bottom: 24px;
}
.ss-hero h1 {
    font-family: var(--font-heading); font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 800; color: var(--text-body); line-height: 1.05;
    margin-bottom: 24px; letter-spacing: -0.03em;
}
.ss-hero h1 .accent {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-light) 60%, var(--accent-gold) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.ss-hero-sub {
    font-size: clamp(18px, 2.2vw, 22px); color: rgba(var(--text-body-rgb), 0.7);
    margin: 0 0 32px; line-height: 1.6; max-width: 560px;
}
.ss-hero-foot { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.45); }

/* ===== IMPORTANT ===== */
.ss-important {
    padding: 40px; background: rgba(var(--accent-gold-rgb), 0.04);
    border: 1px solid rgba(var(--accent-gold-rgb), 0.12); border-radius: 20px;
}
.ss-important-label {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; background: rgba(var(--accent-gold-rgb), 0.12);
    border-radius: 20px; font-size: var(--text-sm); font-weight: 700;
    color: var(--accent-gold); margin-bottom: 20px;
}
.ss-important h3 { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 700; color: var(--text-body); margin-bottom: 16px; }
.ss-important p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.7); line-height: 1.7; margin-bottom: 16px; }
.ss-important-list { list-style: none; padding: 0; margin: 16px 0; display: flex; flex-direction: column; gap: 10px; }
.ss-important-list li { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.75); line-height: 1.5; padding-left: 20px; position: relative; }
.ss-important-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; background: var(--accent-gold); border-radius: 50%; }

/* ===== HEADING ===== */
.ss-section-heading {
    font-family: var(--font-heading); font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700; color: var(--text-body); margin-bottom: 40px; letter-spacing: -0.02em;
}

/* ===== COST GRID ===== */
.ss-cost-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ss-cost-item {
    padding: 32px; background: var(--surface-elevated);
    border: 1px solid rgba(var(--text-body-rgb), 0.06); border-radius: 16px;
    transition: border-color 0.3s ease;
}
.ss-cost-item:hover { border-color: rgba(var(--accent-gold-rgb), 0.2); }
.ss-cost-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    background: rgba(var(--accent-gold-rgb), 0.1); border-radius: 12px;
    color: var(--accent-gold); margin-bottom: 20px;
}
.ss-cost-item h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 700; color: var(--text-body); margin-bottom: 8px; }
.ss-cost-item p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.6); line-height: 1.6; margin: 0; }
.ss-cost-price { display: block; margin-top: 12px; font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700; color: var(--accent-gold); }
.ss-cost-new { display: inline-block; padding: 2px 8px; background: rgba(var(--accent-gold-rgb), 0.15); border-radius: 4px; font-size: var(--text-xs); font-weight: 700; color: var(--accent-gold); margin-left: 8px; vertical-align: middle; }

/* ===== SCENARIO TABLE ===== */
.ss-table-wrap { background: var(--surface-elevated); border: 1px solid rgba(var(--text-body-rgb), 0.08); border-radius: 16px; overflow: hidden; margin-bottom: 16px; }
.ss-table { width: 100%; border-collapse: collapse; font-size: var(--text-base); }
.ss-table thead th {
    padding: 20px 24px; text-align: left; font-family: var(--font-heading);
    font-size: var(--text-sm); font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.05em; color: rgba(var(--text-body-rgb), 0.5);
    background: rgba(var(--accent-gold-rgb), 0.04); border-bottom: 1px solid rgba(var(--text-body-rgb), 0.06);
}
.ss-table thead th.ss-table-us { color: var(--accent-gold); }
.ss-table td { padding: 16px 24px; border-bottom: 1px solid rgba(var(--text-body-rgb), 0.04); color: rgba(var(--text-body-rgb), 0.7); }
.ss-table td:first-child { font-weight: 600; color: var(--text-body); }
.ss-table td.ss-table-us { color: var(--accent-gold); font-weight: 700; }
.ss-table tbody tr:last-child td { border-bottom: none; }
.ss-table tbody tr:hover { background: rgba(var(--accent-gold-rgb), 0.02); }
.ss-table-note { font-size: var(--text-sm); color: rgba(var(--text-body-rgb), 0.4); text-align: center; }

/* ===== SKETCH ===== */
.ss-sketch {
    padding: 40px; background: rgba(var(--accent-gold-rgb), 0.03);
    border: 1px solid rgba(var(--accent-gold-rgb), 0.08); border-radius: 20px;
}
.ss-sketch h3 { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 700; color: var(--text-body); margin-bottom: 16px; }
.ss-sketch > p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.7); line-height: 1.7; margin-bottom: 20px; }
.ss-sketch-list { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 10px; }
.ss-sketch-list li { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.75); line-height: 1.5; padding-left: 20px; position: relative; }
.ss-sketch-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; background: var(--accent-gold); border-radius: 50%; }

/* ===== FACTORS ===== */
.ss-factors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ss-factor {
    padding: 28px; background: var(--surface-elevated);
    border: 1px solid rgba(var(--text-body-rgb), 0.06); border-radius: 16px;
}
.ss-factor-badge {
    display: inline-block; padding: 4px 12px;
    background: rgba(var(--accent-gold-rgb), 0.12); border-radius: 20px;
    font-size: var(--text-sm); font-weight: 700; color: var(--accent-gold); margin-bottom: 12px;
}
.ss-factor h3 { font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700; color: var(--text-body); margin-bottom: 8px; }
.ss-factor p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.6); line-height: 1.6; margin: 0; }

/* ===== TIMELINE ===== */
.ss-timeline {
    display: flex; flex-direction: column; max-width: 720px;
    position: relative; padding-left: 72px;
}
.ss-timeline::before {
    content: ''; position: absolute; left: 23px; top: 8px; bottom: 8px; width: 2px;
    background: linear-gradient(180deg, var(--accent-gold), rgba(var(--accent-gold-rgb), 0.2));
}
.ss-tl-step { position: relative; padding: 24px 0; border-bottom: 1px solid rgba(var(--text-body-rgb), 0.06); }
.ss-tl-step:last-child { border-bottom: none; }
.ss-tl-num {
    position: absolute; left: -72px; top: 24px; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(var(--accent-gold-rgb), 0.08); border: 2px solid rgba(var(--accent-gold-rgb), 0.3);
    border-radius: 50%; font-family: var(--font-heading); font-size: var(--text-sm);
    font-weight: 800; color: var(--accent-gold); z-index: 2;
}
.ss-tl-step h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 700; color: var(--text-body); margin-bottom: 6px; }
.ss-tl-meta { display: flex; gap: 16px; margin-top: 6px; flex-wrap: wrap; }
.ss-tl-time { font-size: var(--text-sm); color: var(--accent-gold); font-weight: 600; }
.ss-tl-risk { font-size: var(--text-sm); color: rgba(var(--text-body-rgb), 0.5); }
.ss-tl-fix { font-size: var(--text-sm); color: rgba(var(--text-body-rgb), 0.6); }
.ss-tl-new { display: inline-block; padding: 2px 8px; background: rgba(var(--accent-gold-rgb), 0.15); border-radius: 4px; font-size: var(--text-xs); font-weight: 700; color: var(--accent-gold); margin-left: 8px; vertical-align: middle; }

/* ===== SCENARIOS (4) ===== */
.ss-scenarios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.ss-scenario {
    padding: 32px; background: var(--surface-elevated);
    border: 1px solid rgba(var(--text-body-rgb), 0.06); border-radius: 16px;
}
.ss-scenario-badge {
    display: inline-block; padding: 4px 12px; border-radius: 20px;
    font-size: var(--text-sm); font-weight: 700; margin-bottom: 16px;
}
.ss-scenario-badge--easy { background: rgba(var(--accent-gold-rgb), 0.1); color: var(--accent-gold); }
.ss-scenario-badge--medium { background: rgba(var(--accent-gold-rgb), 0.15); color: var(--accent-gold); }
.ss-scenario-badge--hard { background: rgba(var(--accent-gold-rgb), 0.2); color: var(--accent-gold); }
.ss-scenario-badge--sketch { background: rgba(var(--accent-gold-rgb), 0.08); color: var(--accent-gold); }
.ss-scenario h3 { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 700; color: var(--text-body); margin-bottom: 8px; }
.ss-scenario > p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.6); line-height: 1.6; margin-bottom: 16px; }
.ss-scenario-list { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 8px; }
.ss-scenario-list li { display: flex; justify-content: space-between; font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.7); padding-bottom: 8px; border-bottom: 1px solid rgba(var(--text-body-rgb), 0.04); }
.ss-scenario-list li:last-child { border-bottom: none; }
.ss-scenario-total { display: flex; justify-content: space-between; padding: 12px 0; border-top: 2px solid rgba(var(--accent-gold-rgb), 0.2); font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700; }
.ss-scenario-total span:last-child { color: var(--accent-gold); }
.ss-scenario-meta { margin-top: 12px; font-size: var(--text-sm); color: rgba(var(--text-body-rgb), 0.5); line-height: 1.5; }

/* ===== CASE ===== */
.ss-case {
    padding: 40px; background: rgba(var(--accent-gold-rgb), 0.03);
    border: 1px solid rgba(var(--accent-gold-rgb), 0.08); border-radius: 20px;
}
.ss-case-badge {
    display: inline-block; padding: 6px 14px;
    background: rgba(var(--accent-gold-rgb), 0.12); border-radius: 20px;
    font-size: var(--text-sm); font-weight: 700; color: var(--accent-gold); margin-bottom: 20px;
}
.ss-case h3 { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 700; color: var(--text-body); margin-bottom: 16px; }
.ss-case p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.7); line-height: 1.7; margin-bottom: 16px; }
.ss-case-metrics { display: flex; gap: 24px; margin-top: 20px; }
.ss-case-metric { text-align: center; flex: 1; }
.ss-case-metric-val { display: block; font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 800; color: var(--accent-gold); }
.ss-case-metric-label { display: block; font-size: var(--text-xs); color: rgba(var(--text-body-rgb), 0.5); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 4px; }

/* ===== COMPARE ===== */
.ss-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ss-compare-col { padding: 32px; border-radius: 16px; }
.ss-compare-col--self { background: rgba(var(--text-body-rgb), 0.03); border: 1px solid rgba(var(--text-body-rgb), 0.06); }
.ss-compare-col--us { background: rgba(var(--accent-gold-rgb), 0.04); border: 1px solid rgba(var(--accent-gold-rgb), 0.1); }
.ss-compare-title {
    font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700;
    color: var(--text-body); margin-bottom: 24px; padding-bottom: 16px;
    border-bottom: 1px solid rgba(var(--text-body-rgb), 0.08);
}
.ss-compare-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.ss-compare-list li { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.7); line-height: 1.5; padding-left: 16px; position: relative; }
.ss-compare-col--self .ss-compare-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: rgba(var(--text-body-rgb), 0.3); border-radius: 50%; }
.ss-compare-col--us .ss-compare-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--accent-gold); border-radius: 50%; }
.ss-compare-list li strong { display: block; color: var(--text-body); font-weight: 600; margin-bottom: 2px; }

/* ===== GUARANTEES ===== */
.ss-guarantees { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.ss-guarantee {
    padding: 28px; background: var(--surface-elevated);
    border: 1px solid rgba(var(--text-body-rgb), 0.06); border-radius: 16px;
}
.ss-guarantee-icon {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    background: rgba(var(--accent-gold-rgb), 0.1); border-radius: 10px;
    color: var(--accent-gold); margin-bottom: 16px;
}
.ss-guarantee h3 { font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700; color: var(--text-body); margin-bottom: 8px; }
.ss-guarantee p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.6); line-height: 1.6; margin: 0; }

/* ===== FAQ ===== */
.ss-faq { max-width: 680px; }
.ss-faq-item { border-bottom: 1px solid rgba(var(--text-body-rgb), 0.08); }
.ss-faq-q {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 24px 0; font-family: var(--font-heading); font-size: var(--text-lg);
    font-weight: 600; color: var(--text-body); cursor: pointer; list-style: none;
    transition: color 0.2s ease;
}
.ss-faq-q::-webkit-details-marker { display: none; }
.ss-faq-q::marker { display: none; content: ''; }
.ss-faq-q::after { content: '+'; font-size: 24px; font-weight: 300; color: var(--accent-gold); flex-shrink: 0; }
details[open] .ss-faq-q::after { content: '−'; }
.ss-faq-q:hover { color: var(--accent-gold); }
.ss-faq-a { padding: 0 0 24px; }
.ss-faq-a p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.65); line-height: 1.7; margin: 0; }

/* ===== RELATED ===== */
.ss-related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ss-related-card {
    display: block; padding: 28px 24px;
    background: rgba(var(--text-body-rgb), 0.04); border: 1px solid rgba(var(--text-body-rgb), 0.06);
    border-radius: 16px; text-decoration: none; transition: border-color 0.3s ease, transform 0.2s ease;
}
.ss-related-card:hover { border-color: rgba(var(--accent-gold-rgb), 0.2); transform: translateY(-2px); }
.ss-related-card h3 { font-family: var(--font-heading); font-size: var(--text-lg); font-weight: 700; color: var(--text-body); margin-bottom: 6px; }
.ss-related-card p { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.55); line-height: 1.5; margin: 0; }

/* ===== FINAL ===== */
.ss-final { padding: 80px 0; }
.ss-final-inner { text-align: center; max-width: 560px; margin: 0 auto; }
.ss-final-inner h2 { font-family: var(--font-heading); font-size: clamp(28px, 3.5vw, 40px); font-weight: 700; color: var(--text-body); margin-bottom: 16px; letter-spacing: -0.02em; }
.ss-final-inner > p { font-size: var(--text-lg); color: rgba(var(--text-body-rgb), 0.65); line-height: 1.6; margin-bottom: 32px; }
.ss-final-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.ss-final-phone { margin-bottom: 8px; }
.ss-final-phone a { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 700; color: var(--accent-gold); text-decoration: none; }
.ss-final-phone a:hover { text-decoration: underline; }
.ss-final-telegram { font-size: var(--text-base); color: rgba(var(--text-body-rgb), 0.5); margin-bottom: 16px; }
.ss-final-telegram a { color: var(--accent-gold); font-weight: 600; text-decoration: none; }
.ss-final-telegram a:hover { text-decoration: underline; }
.ss-final-back { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-base); color: rgba(var(--accent-gold-rgb), 0.5); text-decoration: none; transition: color 0.3s ease; }
.ss-final-back:hover { color: var(--accent-gold); }

/* ===== STICKY CTA ===== */
.ss-sticky-cta {
    position: fixed; bottom: 24px; right: 24px; z-index: 100;
    opacity: 0; transform: translateY(20px); pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.ss-sticky-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.ss-sticky-cta-btn {
    display: flex; align-items: center; gap: 8px; padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-light) 100%);
    color: var(--text-on-gold); border: none; border-radius: 12px;
    font-family: var(--font-heading); font-size: var(--text-base); font-weight: 700;
    cursor: pointer; box-shadow: 0 4px 20px rgba(var(--accent-gold-rgb), 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ss-sticky-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(var(--accent-gold-rgb), 0.45); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .ss-cost-grid { grid-template-columns: repeat(2, 1fr); }
    .ss-factors { grid-template-columns: repeat(2, 1fr); }
    .ss-scenarios { grid-template-columns: 1fr; }
    .ss-compare { grid-template-columns: 1fr; }
    .ss-guarantees { grid-template-columns: 1fr; }
    .ss-related { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .ss-hero-inner { padding: 100px 0 60px; }
    .ss-hero h1 { font-size: clamp(32px, 8vw, 44px); }
    .ss-cost-grid { grid-template-columns: 1fr; }
    .ss-factors { grid-template-columns: 1fr; }
    .ss-related { grid-template-columns: 1fr; }
    .ss-table thead { display: none; }
    .ss-table, .ss-table tbody, .ss-table tr, .ss-table td { display: block; }
    .ss-table tr { padding: 16px 20px; border-bottom: 1px solid rgba(var(--text-body-rgb), 0.06); }
    .ss-table td { padding: 4px 0; border: none; }
    .ss-table td:first-child { font-size: var(--text-lg); margin-bottom: 8px; }
    .ss-table td.ss-table-us { color: var(--accent-gold); font-weight: 700; }
    .ss-case { padding: 28px; }
    .ss-case-metrics { flex-wrap: wrap; }
    .ss-important, .ss-sketch { padding: 28px; }
    .ss-timeline { padding-left: 56px; }
    .ss-timeline::before { left: 15px; }
    .ss-tl-num { left: -56px; width: 32px; height: 32px; font-size: var(--text-xs); }
    .ss-final-btns { flex-direction: column; }
    .ss-final-btns .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
    .ss-hero h1 { font-size: 32px; }
    .ss-hero-inner { padding: 80px 0 48px; }
    .ss-section-heading { font-size: 24px; margin-bottom: 28px; }
    .ss-cost-item, .ss-factor, .ss-scenario, .ss-guarantee { padding: 24px; }
    .ss-timeline { padding-left: 48px; }
    .ss-timeline::before { left: 11px; }
    .ss-tl-num { left: -48px; width: 28px; height: 28px; font-size: 11px; }
}