/* ==========================================================
   home.css — aikochetkov.ru / index.html
   Стили ТОЛЬКО главной страницы
   ========================================================== */

/* ─── HERO ─── */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 80px);
    position: relative; z-index: 1;
}
.hero-left {
    padding: 88px 72px 88px 80px;
    display: flex; flex-direction: column; justify-content: center;
    border-right: 1px solid var(--border);
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px; width: fit-content;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 3.5px; text-transform: uppercase;
    color: var(--gold); border: 1px solid var(--border);
    background: rgba(201,168,76,0.05);
    padding: 9px 18px; border-radius: 2px; margin-bottom: 32px;
}
.hero-badge::before {
    content: ''; width: 8px; height: 8px; border-radius: 50%;
    background: var(--gold); box-shadow: 0 0 8px var(--gold);
    animation: blink 2.5s infinite; flex-shrink: 0;
}
.hero h1 {
    font-family: var(--font-h);
    font-size: clamp(2.4rem, 4vw, 3.8rem);
    font-weight: 700; line-height: 1.1;
    color: var(--text); margin-bottom: 26px;
}
.hero h1 em { font-style: italic; color: var(--gold-light); display: block; }

.hero-text-placeholder {
    font-size: 1.1rem; color: var(--muted);
    line-height: 1.82; margin-bottom: 40px;
    padding: 22px 26px;
    border: 1px dashed rgba(201,168,76,0.2);
    border-radius: 4px;
    background: rgba(201,168,76,0.02);
}
.hero-text-placeholder .placeholder-label {
    font-size: 0.65rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase;
    color: rgba(201,168,76,0.35); display: block; margin-bottom: 10px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ─── HERO RIGHT — ФОТО ─── */
.hero-right {
    position: relative; overflow: hidden;
    background: linear-gradient(160deg, #120E00 0%, #0A0800 55%, #09090F 100%);
    display: flex; flex-direction: column;
    align-items: stretch; justify-content: stretch;
}
.hero-right::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(201,168,76,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,168,76,0.06) 1px, transparent 1px);
    background-size: 44px 44px; z-index: 1;
}
.hero-right::after {
    content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 2;
    background: radial-gradient(ellipse at 50% 40%, rgba(201,168,76,0.12), transparent 65%);
}
.corner { position: absolute; width: 24px; height: 24px; z-index: 4; }
.corner--tl { top: 28px; left: 28px; border-top: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.corner--tr { top: 28px; right: 28px; border-top: 2px solid var(--gold); border-right: 2px solid var(--gold); }
.corner--bl { bottom: 28px; left: 28px; border-bottom: 2px solid var(--gold); border-left: 2px solid var(--gold); }
.corner--br { bottom: 28px; right: 28px; border-bottom: 2px solid var(--gold); border-right: 2px solid var(--gold); }
.hero-photo {
    display: block; width: 100%; height: 100%;
    object-fit: cover; object-position: top center;
    position: absolute; inset: 0; z-index: 3;
}
.award-badge {
    position: absolute; bottom: 36px; left: 36px; z-index: 10;
    background: rgba(8,8,8,0.92); border: 1px solid var(--border);
    border-radius: 6px; padding: 16px 20px;
    display: flex; align-items: center; gap: 14px;
    backdrop-filter: blur(12px); box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.award-badge-icon { font-size: 1.5rem; }
.award-badge-text strong { font-size: 0.88rem; font-weight: 600; color: var(--gold-light); display: block; line-height: 1.3; }
.award-badge-text span  { font-size: 0.72rem; color: var(--muted); }
.float-pill {
    position: absolute; top: 36px; right: 36px; z-index: 10;
    background: rgba(8,8,8,0.92); border: 1px solid rgba(201,168,76,0.25);
    border-radius: 40px; padding: 12px 20px;
    display: flex; align-items: center; gap: 10px;
    backdrop-filter: blur(10px);
    animation: floatY 4s ease-in-out infinite;
}
.pill-dot { width: 9px; height: 9px; border-radius: 50%; background: #4ADE80; box-shadow: 0 0 7px #4ADE80; animation: blink 2s infinite; flex-shrink: 0; }
.pill-text { font-size: 0.82rem; font-weight: 600; color: var(--text); }

/* ─── STATS ─── */
.stats-section {
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    background: rgba(201,168,76,0.018); position: relative; z-index: 1;
}
.stats-row {
    display: grid; grid-template-columns: repeat(6, 1fr);
    max-width: 100%; margin: 0 auto;
}
.stat-item {
    padding: 38px 28px; border-right: 1px solid var(--border);
    text-align: center; position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-item:nth-child(3) { border-right: 2px solid rgba(201,168,76,0.25); }
.stat-num   { font-family: var(--font-h); font-size: 2.6rem; font-weight: 700; color: var(--gold); line-height: 1; display: block; margin-bottom: 8px; }
.stat-label { font-size: 0.78rem; color: var(--muted); line-height: 1.55; }

/* ─── AUDIENCE CARDS ─── */
.audience-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 2px; background: var(--border);
    border: 1px solid var(--border); border-radius: 10px;
    overflow: hidden; margin-top: 52px;
}
.audience-card {
    background: var(--bg-card); padding: 52px 44px;
    display: flex; flex-direction: column;
    position: relative; overflow: hidden; text-decoration: none;
    transition: background .3s;
}
.audience-card:hover { background: #141008; }
.audience-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0; transition: opacity .3s;
}
.audience-card:hover::before { opacity: 1; }
.audience-icon   { font-size: 2.2rem; margin-bottom: 22px; display: block; }
.audience-who    { font-size: 0.65rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; display: block; }
.audience-title  { font-family: var(--font-h); font-size: 1.55rem; font-weight: 700; color: var(--text); margin-bottom: 14px; line-height: 1.3; }
.audience-problem{ font-size: 0.98rem; color: var(--muted); line-height: 1.82; margin-bottom: 28px; flex: 1; }
.audience-cta    { display: inline-flex; align-items: center; gap: 6px; font-size: 0.88rem; font-weight: 600; color: var(--gold); transition: gap .2s; }
.audience-card:hover .audience-cta { gap: 10px; }

/* ─── CASE CARDS ─── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.case-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
    padding: 48px; position: relative; overflow: hidden;
    display: flex; flex-direction: column;
}
.case-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold-light), transparent); }
.case-card::after  { content: ''; position: absolute; bottom: 0; right: 0; width: 240px; height: 240px; background: radial-gradient(circle, rgba(201,168,76,0.06), transparent 70%); pointer-events: none; }
.case-num   { font-family: var(--font-h); font-size: 3.4rem; font-weight: 700; color: var(--gold-light); line-height: 1; margin-bottom: 14px; position: relative; z-index: 1; }
.case-title { font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: 12px; position: relative; z-index: 1; }
.case-desc  { font-size: 0.95rem; color: var(--muted); line-height: 1.8; position: relative; z-index: 1; flex: 1; }
.case-tag   { display: inline-block; font-size: 0.65rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); border: 1px solid rgba(201,168,76,0.15); padding: 5px 14px; border-radius: 2px; margin-top: 16px; margin-bottom: 22px; position: relative; z-index: 1; }
.case-btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.88rem; font-weight: 600; color: #080808;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    padding: 13px 26px; border-radius: 3px; text-decoration: none;
    width: fit-content; position: relative; z-index: 1;
    transition: box-shadow .2s, transform .2s;
}
.case-btn:hover { box-shadow: 0 6px 20px var(--gold-glow); transform: translateY(-2px); }
.case-btn svg { width: 14px; height: 14px; fill: currentColor; }

/* ─── METHOD 4К ─── */
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; align-items: start; }
.k-step { display: flex; margin-bottom: 18px; }
.k-rect {
    width: 4px; border-radius: 2px;
    background: linear-gradient(180deg, var(--gold-dark), var(--gold-light));
    box-shadow: 0 0 14px var(--gold-glow), 0 0 4px var(--gold);
    flex-shrink: 0; margin-right: 24px; align-self: stretch;
}
.k-body {
    flex: 1; padding: 22px 28px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 0 6px 6px 0;
    position: relative; overflow: hidden;
}
.k-body::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at left center, rgba(201,168,76,0.05), transparent 60%); pointer-events: none; }
.k-label { font-family: var(--font-h); font-size: 0.75rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 5px; display: block; }
.k-title { font-family: var(--font-h); font-size: 1.3rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.k-desc  { font-size: 0.95rem; color: var(--muted); line-height: 1.78; }

/* ─── BLOG ─── */
.blog-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; flex-wrap: wrap; gap: 16px; }
.blog-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 26px; }
.blog-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
    overflow: hidden; text-decoration: none; display: flex; flex-direction: column;
    transition: border-color .3s, transform .2s;
}
.blog-card:hover { border-color: rgba(201,168,76,.3); transform: translateY(-3px); }
.blog-img {
    height: 220px; background: linear-gradient(135deg, #1A1500, #0D0A00);
    display: flex; align-items: center; justify-content: center;
    border-bottom: 1px solid var(--border); position: relative; overflow: hidden;
}
.blog-card:nth-child(1) .blog-img { height: 260px; }
.blog-img::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(201,168,76,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(201,168,76,0.05) 1px, transparent 1px); background-size: 32px 32px; }
.blog-img-text { font-family: var(--font-h); font-size: 2rem; font-weight: 700; color: var(--gold); opacity: .15; position: relative; z-index: 1; text-align: center; padding: 0 20px; line-height: 1.2; }
.blog-body   { padding: 30px; flex: 1; display: flex; flex-direction: column; }
.blog-tag    { font-size: 0.65rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.blog-title  { font-family: var(--font-h); font-size: 1.1rem; font-weight: 600; color: var(--text); line-height: 1.35; margin-bottom: 12px; flex: 1; }
.blog-card:nth-child(1) .blog-title { font-size: 1.35rem; }
.blog-excerpt { font-size: 0.9rem; color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.blog-meta   { font-size: 0.75rem; color: var(--muted); opacity: .7; margin-top: auto; }

/* ─── EMAIL ФОРМА ─── */
.email-box {
    background: linear-gradient(135deg, #130F00, #0D0900, #0A0A14);
    border: 1px solid var(--border); border-radius: 12px; padding: 80px;
    position: relative; overflow: hidden;
    display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
}
.email-box::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold-light), transparent); }
.email-box::after  { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px); background-size: 48px 48px; }
.email-title { font-family: var(--font-h); font-size: clamp(1.6rem, 2.8vw, 2.2rem); font-weight: 700; line-height: 1.25; color: var(--text); margin-bottom: 14px; position: relative; z-index: 1; }
.email-title em { font-style: italic; color: var(--gold-light); }
.email-sub   { font-size: 1rem; color: var(--muted); line-height: 1.8; position: relative; z-index: 1; }
.email-form  { display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
.email-input { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 4px; padding: 16px 22px; font-family: var(--font-b); font-size: 1rem; color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.email-input::placeholder { color: var(--muted); opacity: .6; }
.email-input:focus { border-color: var(--gold-dark); box-shadow: 0 0 0 3px rgba(201,168,76,.1); }
.email-submit { background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light)); color: #080808; font-family: var(--font-b); font-size: 1rem; font-weight: 700; padding: 16px; border: none; border-radius: 4px; cursor: pointer; transition: box-shadow .3s; }
.email-submit:hover { box-shadow: 0 8px 24px var(--gold-glow); }
.email-note  { font-size: 0.75rem; color: var(--muted); opacity: .6; }

/* ─── LIGHTBOX ─── */
#lightbox-overlay { display: none; }
#lightbox-overlay.active { display: flex !important; }

/* ─── LIBRARY SECTION ─── */
.section--library {
    border-top: 1px solid var(--border);
    background: linear-gradient(180deg, var(--bg) 0%, #0C0900 50%, var(--bg) 100%);
}
.library-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
    background: linear-gradient(135deg, #100D00, #0A0800);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 72px 68px;
    position: relative;
    overflow: hidden;
}
.library-box::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}
.library-box::after {
    content: '';
    position: absolute; top: -80px; right: -80px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 70%);
    pointer-events: none;
}
.library-title {
    font-family: var(--font-h);
    font-size: clamp(1.8rem, 2.8vw, 2.6rem);
    font-weight: 700; line-height: 1.2;
    color: var(--text); margin-bottom: 16px;
}
.library-title em { font-style: italic; color: var(--gold-light); display: block; }
.library-sub {
    font-size: 1rem; color: var(--muted);
    line-height: 1.8; margin-bottom: 40px; max-width: 480px;
}
.library-stats { display: flex; align-items: center; gap: 28px; }
.lib-stat { display: flex; flex-direction: column; gap: 5px; }
.lib-stat-num {
    font-family: var(--font-h);
    font-size: 2.6rem; font-weight: 700;
    color: var(--gold); line-height: 1;
}
.lib-stat-label {
    font-size: 0.72rem; color: var(--muted);
    line-height: 1.5; text-transform: uppercase; letter-spacing: 0.5px;
}
.lib-stat-div { width: 1px; height: 44px; background: var(--border); }

.library-list-title {
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--gold); margin-bottom: 20px;
}
.library-list {
    list-style: none; padding: 0; margin: 0 0 32px;
    display: flex; flex-direction: column; gap: 14px;
}
.library-list li {
    display: grid; grid-template-columns: 22px 1fr; gap: 12px;
    font-size: 0.98rem; color: var(--muted);
    line-height: 1.65; padding-bottom: 14px;
    border-bottom: 1px solid rgba(201,168,76,0.06);
}
.library-list li:last-child { border-bottom: none; padding-bottom: 0; }
.library-list li strong { color: var(--text); }
.lib-check { color: var(--gold); font-weight: 700; font-size: 0.95rem; margin-top: 2px; }

.lib-btn {
    display: inline-flex; align-items: center; gap: 10px;
    width: 100%; justify-content: center;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    color: #080808; font-family: var(--font-b);
    font-size: 1rem; font-weight: 700;
    padding: 18px 32px; border-radius: 3px; text-decoration: none;
    letter-spacing: 0.3px; transition: box-shadow .3s, transform .2s;
}
.lib-btn:hover { box-shadow: 0 10px 36px rgba(201,168,76,0.35); transform: translateY(-2px); }
.lib-btn svg { flex-shrink: 0; fill: #080808; }
.lib-note {
    text-align: center; font-size: 0.78rem;
    color: var(--muted); margin-top: 14px; opacity: .7;
}

/* ==========================================================
   RESPONSIVE — только для главной
   ========================================================== */
@media (max-width: 1280px) {
    .hero-left    { padding: 72px 56px 72px 56px; }
    .method-grid  { gap: 56px; }
    .email-box    { padding: 64px; gap: 56px; }
    .library-box  { padding: 60px 52px; gap: 52px; }
}
@media (max-width: 1024px) {
    .hero                   { grid-template-columns: 1fr; min-height: auto; }
    .hero-left              { padding: 64px 40px; border-right: none; border-bottom: 1px solid var(--border); }
    .hero-right             { height: 480px; width: 100%; }
    .stats-row              { grid-template-columns: repeat(3,1fr); }
    .stat-item:nth-child(3) { border-right: 1px solid var(--border); }
    .stat-item:nth-child(6) { border-right: none; }
    .audience-grid          { grid-template-columns: 1fr; }
    .method-grid            { grid-template-columns: 1fr; gap: 48px; }
    .blog-grid              { grid-template-columns: 1fr 1fr; }
    .email-box              { grid-template-columns: 1fr; padding: 52px 44px; gap: 40px; }
    .library-box            { grid-template-columns: 1fr; gap: 40px; padding: 48px 40px; }
}
@media (max-width: 700px) {
    .hero-left              { padding: 52px 24px; }
    .hero-right             { height: 380px; }
    .stats-row              { grid-template-columns: repeat(2,1fr); }
    .stat-item:nth-child(3) { border-right: 1px solid var(--border); }
    .stat-item:nth-child(2),
    .stat-item:nth-child(4),
    .stat-item:nth-child(6) { border-right: none; }
    .grid-2, .blog-grid     { grid-template-columns: 1fr; }
    .email-box              { padding: 40px 24px; }
    .library-box            { padding: 36px 24px; }
    .library-stats          { flex-wrap: wrap; gap: 14px; }
    .lib-stat-div           { display: none; }
    .award-badge            { left: 18px; bottom: 18px; right: 18px; }
    .float-pill             { top: 18px; right: 18px; }
    .audience-card          { padding: 36px 26px; }
}
@media (max-width: 480px) {
    .hero-left  { padding: 40px 20px; }
    .email-box  { padding: 32px 20px; }
    .library-box { padding: 28px 18px; }
}