/* ============================================================================
   bulud.tech — public stylesheet · "Atmosfer / Bulud" v2 (canlı, açıq, inkişaf etmiş)
   Sərin səma-ağı fon + çoxrəngli aurora. Daha zəngin gradient, cilalı kartlar,
   bağlı (connected) roadmap timeline və incə detallar.
   ========================================================================== */

:root {
    /* Fon / səthlər */
    --sky:     #F4F7FF;
    --sky-2:   #EAF0FF;
    --surface: #FFFFFF;
    --border:  rgba(11, 18, 36, 0.09);
    --border-2:rgba(11, 18, 36, 0.16);

    /* Mətn */
    --ink:   #0B1224;
    --muted: #4C5570;
    --faint: #7E869C;

    /* Canlı palitra */
    --azure: #2D5BFF;
    --grape: #7C5CFF;
    --bloom: #FF3D8B;
    --sun:   #FF6B35;
    --mint:  #00D9A3;

    /* Signature gradientlər */
    --grad:      linear-gradient(120deg, #2D5BFF 0%, #7C5CFF 45%, #FF3D8B 100%);
    --grad-warm: linear-gradient(120deg, #FF6B35 0%, #FF3D8B 100%);
    --grad-cool: linear-gradient(120deg, #00D9A3 0%, #2D5BFF 100%);

    /* Kölgələr */
    --shadow-card: 0 1px 2px rgba(11,18,36,0.04), 0 14px 34px -20px rgba(11,18,36,0.22);
    --shadow-soft: 0 10px 30px -16px rgba(11,18,36,0.16);

    /* Tipoqrafiya */
    --display: "Space Grotesk", system-ui, sans-serif;
    --body:    "Plus Jakarta Sans", system-ui, sans-serif;
    --mono:    "Space Mono", ui-monospace, monospace;

    /* Sistem */
    --radius:    20px;
    --radius-sm: 13px;
    --maxw: 1140px;
    --gutter: clamp(20px, 5vw, 46px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--body);
    background: var(--sky);
    color: var(--ink);
    line-height: 1.62;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* Ambient çoxrəngli işıq — incə, bütün səhifə boyu */
body::before {
    content: "";
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(46% 38% at 82% -6%, rgba(124,92,255,0.14), transparent 60%),
        radial-gradient(40% 34% at 4% 4%, rgba(0,217,163,0.10), transparent 60%),
        radial-gradient(44% 40% at 98% 60%, rgba(255,61,139,0.07), transparent 60%);
}
body > * { position: relative; z-index: 1; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* Erişilebilirlik */
.skip-link { position: absolute; left: -999px; top: 0; z-index: 100; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 3px solid var(--azure); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(45,91,255,0.18); }

/* ── Tipoqrafiya ───────────────────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--display); line-height: 1.06; letter-spacing: -0.025em; margin: 0; font-weight: 600; color: var(--ink); }

.eyebrow {
    font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.16em;
    text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--grad); }

.section-title { font-size: clamp(1.8rem, 3.8vw, 2.85rem); font-weight: 700; letter-spacing: -0.035em; }
.section-sub { color: var(--muted); margin: 12px 0 0; max-width: 54ch; font-size: 1.05rem; }
.page-title { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 700; margin: 14px 0 0; letter-spacing: -0.04em; }

/* ── Düymələr ──────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 9px; position: relative;
    font-family: var(--display); font-weight: 600; font-size: 0.98rem;
    padding: 13px 26px; border-radius: 999px; border: 1.5px solid transparent;
    cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease;
    line-height: 1; overflow: hidden;
}
.btn--primary { background: var(--grad); background-size: 160% 160%; color: #fff; box-shadow: 0 10px 26px -10px rgba(124,92,255,0.6); animation: gradshift 8s ease infinite; }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(124,92,255,0.7); }
@keyframes gradshift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--border-2); box-shadow: var(--shadow-soft); }
.btn--ghost:hover { transform: translateY(-3px); border-color: var(--azure); color: var(--azure); }
.btn--text { padding: 8px 0; background: none; color: var(--azure); border-radius: 6px; font-weight: 600; }
.btn--text:hover { gap: 13px; }
.btn--block { width: 100%; justify-content: center; }

/* ── Header / nav ──────────────────────────────────────────────────────────── */
.site-header {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: saturate(160%) blur(16px);
    background: rgba(244, 247, 255, 0.78);
    border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; color: var(--ink); }
.brand-mark {
    width: 26px; height: 26px; border-radius: 50% 50% 50% 9px;
    background: conic-gradient(from 200deg, var(--azure), var(--grape), var(--bloom), var(--sun), var(--mint), var(--azure));
    box-shadow: 0 6px 18px -4px rgba(124,92,255,0.6);
}
.brand-dot { background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-menu { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 28px); }
.nav-menu a:not(.lang-switch) { font-weight: 500; font-size: .95rem; color: var(--muted); position: relative; padding: 4px 0; transition: color .15s; }
.nav-menu a:not(.lang-switch)::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; border-radius: 2px; background: var(--grad); transition: width .22s ease; }
.nav-menu a:not(.lang-switch):hover { color: var(--ink); }
.nav-menu a:not(.lang-switch):hover::after { width: 100%; }
.lang-switch {
    font-family: var(--mono); font-weight: 700; font-size: .78rem;
    border: 1.5px solid var(--border-2); border-radius: 999px; padding: 6px 12px !important; color: var(--ink) !important;
}
.lang-switch:hover { border-color: var(--azure); color: var(--azure) !important; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 23px; height: 2px; background: var(--ink); border-radius: 2px; transition: .2s; }

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero { position: relative; padding: clamp(72px, 12vw, 144px) 0 clamp(48px, 8vw, 88px); overflow: hidden; }
.hero::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(11,18,36,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11,18,36,0.04) 1px, transparent 1px);
    background-size: 62px 62px;
    mask-image: radial-gradient(72% 56% at 50% 26%, #000 0%, transparent 78%);
    -webkit-mask-image: radial-gradient(72% 56% at 50% 26%, #000 0%, transparent 78%);
}
.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-title {
    font-size: clamp(2.7rem, 7.2vw, 5.1rem); font-weight: 700; margin: 20px 0 0;
    letter-spacing: -0.04em; line-height: 1.03; color: var(--ink);
}
.hero-sub { font-size: clamp(1.08rem, 2vw, 1.32rem); color: var(--muted); margin: 24px 0 0; max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 36px; }

/* signature çoxrəngli aurora */
.aurora { position: absolute; inset: -28% -10% auto 14%; height: 124%; z-index: 1; filter: blur(64px); opacity: .85; pointer-events: none; }
.aurora-blob { position: absolute; border-radius: 50%; mix-blend-mode: multiply; will-change: transform; }
.a1 { width: 44vw; height: 44vw; left: 50%; top: -8%; background: radial-gradient(circle at 35% 35%, rgba(45,91,255,0.85), transparent 70%); animation: drift1 19s ease-in-out infinite; }
.a2 { width: 38vw; height: 38vw; left: 66%; top: 6%;  background: radial-gradient(circle at 50% 50%, rgba(255,61,139,0.7), transparent 70%); animation: drift2 23s ease-in-out infinite; }
.a3 { width: 32vw; height: 32vw; left: 40%; top: -10%; background: radial-gradient(circle at 50% 50%, rgba(124,92,255,0.7), transparent 68%); animation: drift3 27s ease-in-out infinite; }
@keyframes drift1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-6%, 6%) scale(1.08); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(5%, -5%) scale(1.12); } }
@keyframes drift3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-4%, -7%) scale(1.06); } }

/* Ticker — kənarları solan (faded edges) */
.hero-ticker { margin-top: clamp(44px, 7vw, 76px); border-block: 1px solid var(--border); overflow: hidden; position: relative; z-index: 2;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-track { display: flex; gap: 28px; padding: 14px 0; width: max-content; animation: ticker 28s linear infinite; font-family: var(--mono); letter-spacing: .14em; color: var(--faint); font-size: .82rem; }
.ticker-track span:nth-child(4n+1) { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ── Bölmələr ──────────────────────────────────────────────────────────────── */
.section { padding: clamp(60px, 9vw, 116px) 0; position: relative; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }
.section--ai { background: linear-gradient(180deg, var(--sky-2), transparent 55%); border-block: 1px solid var(--border); }
.empty { color: var(--faint); font-family: var(--mono); font-size: .9rem; }

/* Nə ilə məşğuluq */
.what-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.what-cell {
    padding: 30px; border-radius: var(--radius); background: var(--surface);
    border: 1px solid var(--border); box-shadow: var(--shadow-card);
    position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s;
}
.what-cell::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; }
.what-cell--startup::before { background: var(--grad); }
.what-cell--ai::before { background: var(--grad-cool); }
.what-cell--future::before { background: var(--grad-warm); }
.what-cell:hover { transform: translateY(-5px); box-shadow: 0 22px 50px -24px rgba(45,91,255,0.4); }
.what-icon { font-size: 1.25rem; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; margin-bottom: 18px; color: #fff; }
.what-cell--startup .what-icon { background: var(--grad); box-shadow: 0 8px 18px -8px rgba(45,91,255,0.7); }
.what-cell--ai .what-icon { background: var(--grad-cool); box-shadow: 0 8px 18px -8px rgba(0,217,163,0.6); }
.what-cell--future .what-icon { background: var(--grad-warm); box-shadow: 0 8px 18px -8px rgba(255,107,53,0.6); }
.what-cell h3 { font-size: 1.3rem; margin-bottom: 8px; font-weight: 600; }
.what-cell p { color: var(--muted); margin: 0; }

/* ── Kartlar ───────────────────────────────────────────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid--page { grid-template-columns: repeat(3, 1fr); }
.card {
    display: flex; flex-direction: column; background: var(--surface);
    border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden;
    box-shadow: var(--shadow-card); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card--startup:hover { box-shadow: 0 26px 56px -26px rgba(45,91,255,0.5); border-color: rgba(45,91,255,0.3); }
.card--ai:hover { box-shadow: 0 26px 56px -26px rgba(0,217,163,0.5); border-color: rgba(0,217,163,0.3); }
.card:hover { transform: translateY(-7px); }
.card-media { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; }
.card--startup .card-media { background: radial-gradient(120% 120% at 25% 0%, rgba(124,92,255,0.28), rgba(45,91,255,0.12)); }
.card--ai .card-media { background: radial-gradient(120% 120% at 25% 0%, rgba(0,217,163,0.28), rgba(45,91,255,0.12)); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-initial { font-family: var(--display); font-size: 3.4rem; font-weight: 700; color: rgba(11,18,36,0.16); }
.tag {
    position: absolute; top: 12px; left: 12px;
    font-family: var(--mono); font-size: .64rem; font-weight: 700; letter-spacing: .1em;
    padding: 5px 11px; border-radius: 999px; text-transform: uppercase; color: #fff;
}
.tag--startup { background: var(--azure); }
.tag--ai { background: var(--mint); color: var(--ink); }
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.card-status { font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 7px; }
.card-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 18%, transparent); }
.status--active { color: var(--mint); }
.status--coming { color: var(--sun); }
.status--archived, .status--planned { color: var(--faint); }
.status--in_progress { color: var(--azure); }
.status--done { color: var(--mint); }
.card-title { font-size: 1.3rem; font-weight: 600; }
.card-summary { color: var(--muted); margin: 0; flex: 1; }
.card-cta { font-family: var(--display); font-weight: 600; color: var(--azure); margin-top: 6px; transition: gap .15s; display: inline-flex; gap: 7px; }
.card:hover .card-cta { gap: 11px; }

/* ── Roadmap (bağlı timeline + gradient xətt) ──────────────────────────────── */
.roadmap { list-style: none; margin: 0; padding: 0; position: relative; }
.roadmap::before { content: ""; position: absolute; left: 26px; top: 36px; bottom: 36px; width: 2px; background: linear-gradient(180deg, var(--mint), var(--azure), var(--grape), var(--bloom)); border-radius: 2px; opacity: .35; }
.road-step { display: grid; grid-template-columns: 64px 1fr; gap: 26px; padding: 30px 0; position: relative; }
.road-step + .road-step { border-top: 1px solid var(--border); }
.road-index { font-family: var(--mono); font-size: 1.05rem; font-weight: 700; color: var(--faint); display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-soft); position: relative; z-index: 1; }
.road-step--in_progress .road-index { color: #fff; background: var(--grad); border-color: transparent; box-shadow: 0 10px 22px -8px rgba(124,92,255,0.6); }
.road-step--done .road-index { color: #fff; background: var(--grad-cool); border-color: transparent; box-shadow: 0 10px 22px -8px rgba(0,217,163,0.5); }
.road-period { font-family: var(--mono); font-size: .74rem; letter-spacing: .12em; color: var(--azure); text-transform: uppercase; }
.road-title { font-size: 1.45rem; margin: 8px 0 8px; font-weight: 600; }
.road-desc { color: var(--muted); margin: 0 0 12px; max-width: 60ch; }
.road-status { font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 7px; }
.road-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ── Əlaqə ─────────────────────────────────────────────────────────────────── */
.section--contact { border-top: 1px solid var(--border); }
.contact-wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 6vw, 72px); align-items: start; }
.contact-intro { position: sticky; top: 100px; }
.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(24px, 4vw, 38px); box-shadow: var(--shadow-card); }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-family: var(--display); font-weight: 600; font-size: .92rem; color: var(--ink); }
.field input, .field textarea {
    font-family: var(--body); font-size: 1rem; color: var(--ink);
    padding: 13px 15px; border: 1.5px solid var(--border-2); border-radius: var(--radius-sm);
    background: var(--sky); transition: border-color .15s, box-shadow .15s, background .15s; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus { border-color: var(--azure); background: #fff; outline: none; box-shadow: 0 0 0 4px rgba(45,91,255,0.13); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { padding: 12px 16px; border-radius: var(--radius-sm); margin: 0 0 18px; font-size: .95rem; border: 1px solid var(--border); }
.form-note--ok { background: rgba(0,217,163,0.1); color: #047857; border-color: rgba(0,217,163,0.3); }
.form-note--err { background: rgba(255,61,139,0.08); color: #BE185D; border-color: rgba(255,61,139,0.3); }

/* ── Daxili səhifələr ──────────────────────────────────────────────────────── */
.section--page { padding-top: clamp(54px, 8vw, 94px); }
.project-narrow { max-width: 760px; }
.back-link { font-family: var(--mono); font-size: .82rem; color: var(--azure); letter-spacing: .04em; }
.back-link:hover { opacity: .8; }
.project-meta { display: flex; gap: 10px; align-items: center; margin: 24px 0 0; position: relative; }
.project-meta .tag { position: static; }
.project-lead { font-size: 1.24rem; color: var(--muted); margin: 16px 0 28px; }
.project-cover { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; box-shadow: var(--shadow-card); border: 1px solid var(--border); }
.project-cover--placeholder { display: grid; place-items: center; background: radial-gradient(120% 120% at 25% 0%, rgba(124,92,255,0.22), rgba(45,91,255,0.1)); }
.project-cover--placeholder span { font-family: var(--display); font-size: 5.5rem; font-weight: 700; color: rgba(11,18,36,0.16); }
.project-body { margin: 30px 0; font-size: 1.08rem; color: var(--ink); }
.project-body p { margin: 0 0 18px; color: var(--muted); }

.notfound { text-align: center; }
.notfound-code { font-family: var(--display); font-size: clamp(5rem, 18vw, 11rem); font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; line-height: .9; }

/* ── Footer ────────────────────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); padding: clamp(44px,6vw,68px) 0 32px; background: var(--sky-2); }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.footer-brand { font-family: var(--display); font-size: 1.45rem; font-weight: 700; color: var(--ink); }
.footer-tag { color: var(--muted); margin: 8px 0 0; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: .95rem; }
.footer-links a:hover { color: var(--azure); }
.footer-base { margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--border); font-family: var(--mono); font-size: .8rem; color: var(--faint); }

/* ── Statistika ────────────────────────────────────────────────────────────── */
.section--stats { padding: clamp(28px, 4vw, 44px) 0; border-bottom: 1px solid var(--border); }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-box { display: flex; flex-direction: column; gap: 4px; padding: 6px 0; }
.stat-figure { font-family: var(--display); font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-cap { font-size: .92rem; color: var(--muted); }

/* ── Xidmətlər ─────────────────────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service { padding: 28px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-card); transition: transform .2s, box-shadow .2s; }
.service:hover { transform: translateY(-5px); box-shadow: 0 22px 50px -24px rgba(45,91,255,0.4); }
.service-no { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; margin-bottom: 16px; font-size: 1.2rem; color: #fff; background: var(--grad); box-shadow: 0 8px 18px -8px rgba(124,92,255,0.6); }
.service h3 { font-size: 1.18rem; margin-bottom: 8px; font-weight: 600; }
.service p { color: var(--muted); margin: 0; font-size: .96rem; }

/* ── İş prosesi ────────────────────────────────────────────────────────────── */
.section--process { background: linear-gradient(180deg, var(--sky-2), transparent 55%); border-block: 1px solid var(--border); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.process-step { position: relative; padding-top: 18px; border-top: 2px solid var(--border); }
.process-step::before { content: ""; position: absolute; top: -2px; left: 0; width: 44px; height: 2px; background: var(--grad); }
.process-no { font-family: var(--mono); font-size: 1.4rem; font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.process-step h3 { font-size: 1.18rem; margin: 8px 0 8px; font-weight: 600; }
.process-step p { color: var(--muted); margin: 0; font-size: .96rem; }

/* ── Müştəri loqoları ──────────────────────────────────────────────────────── */
.section--logos { padding: clamp(40px, 6vw, 70px) 0; }
.logos-title { text-align: center; font-family: var(--mono); font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); margin: 0 0 26px; }
.logos-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(24px, 5vw, 56px); }
.logo-mark { font-family: var(--display); font-weight: 700; font-size: 1.3rem; letter-spacing: .04em; color: var(--ink); opacity: .32; transition: opacity .2s, color .2s; }
.logo-mark:hover { opacity: .7; }

/* ── Bloq kartları ─────────────────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card { display: flex; flex-direction: column; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow-card); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.post-card:hover { transform: translateY(-7px); box-shadow: 0 26px 56px -26px rgba(124,92,255,0.45); border-color: rgba(124,92,255,0.3); }
.post-cover { aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden; background: radial-gradient(120% 120% at 25% 0%, rgba(124,92,255,0.24), rgba(45,91,255,0.1)); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; }
.post-cover-mark { font-family: var(--display); font-size: 2.8rem; font-weight: 700; color: rgba(11,18,36,0.16); }
.post-card-body { padding: 22px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.post-date { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; color: var(--azure); text-transform: uppercase; }
.post-date--lead { display: block; margin: 20px 0 0; }
.post-card-title { font-size: 1.24rem; font-weight: 600; line-height: 1.2; }
.post-card-excerpt { color: var(--muted); margin: 0; flex: 1; font-size: .96rem; }
.post-detail-cover { margin-top: 22px; }

/* ── Qurucu haqqında ───────────────────────────────────────────────────────── */
.section--about { border-block: 1px solid var(--border); background: linear-gradient(180deg, var(--sky-2), transparent 55%); }
.about-wrap { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(30px, 6vw, 72px); align-items: center; }
.about-lead { font-size: clamp(1.2rem, 2.4vw, 1.5rem); color: var(--ink); font-weight: 500; margin: 16px 0 14px; letter-spacing: -0.01em; }
.about-body { color: var(--muted); font-size: 1.05rem; margin: 0; }
.about-points { display: grid; gap: 14px; }
.about-point { padding: 20px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.ap-k { display: block; font-family: var(--display); font-size: 1.7rem; font-weight: 700; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ap-v { color: var(--muted); font-size: .92rem; }

/* ── İki trek (investorlar / müştərilər) ───────────────────────────────────── */
.tracks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.track { padding: clamp(28px, 4vw, 42px); border-radius: var(--radius); border: 1px solid var(--border); display: flex; flex-direction: column; align-items: flex-start; box-shadow: var(--shadow-card); }
.track h3 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); font-weight: 700; margin-bottom: 12px; }
.track p { color: var(--muted); margin: 0 0 24px; font-size: 1.04rem; max-width: 42ch; }
.track--inv { background: var(--grad); border-color: transparent; box-shadow: 0 22px 50px -24px rgba(124,92,255,0.6); }
.track--inv h3 { color: #fff; }
.track--inv p { color: rgba(255,255,255,0.9); }
.track--inv .btn--primary { background: #fff; color: var(--ink); animation: none; box-shadow: none; }
.track--inv .btn--primary:hover { box-shadow: 0 10px 26px -10px rgba(0,0,0,0.3); }
.track--cli { background: var(--surface); }

/* ── Rəylər (testimonials) ─────────────────────────────────────────────────── */
.tcard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tcard { display: flex; flex-direction: column; gap: 17px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 28px 28px; box-shadow: var(--shadow-card); position: relative; overflow: hidden; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.tcard::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); opacity: 0; transition: opacity .22s ease; }
/* dekorativ gradient sitat işarəsi (fonda, zərif) */
.tcard::after { content: "\201D"; position: absolute; top: 10px; right: 24px; font-family: var(--display); font-weight: 700; font-size: 5rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .1; pointer-events: none; }
.tcard:hover { transform: translateY(-7px); box-shadow: 0 28px 58px -26px rgba(124,92,255,0.42); border-color: rgba(124,92,255,0.28); }
.tcard:hover::before { opacity: 1; }
.tstars { position: relative; z-index: 1; font-size: .9rem; letter-spacing: 3px; line-height: 1; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 2px 6px rgba(255,107,53,0.25)); }
.tquote { position: relative; z-index: 1; margin: 0; font-size: 1.09rem; line-height: 1.62; color: var(--ink); flex: 1; }
.tmeta { display: flex; align-items: center; gap: 13px; padding-top: 18px; border-top: 1px solid var(--border); }
.tavatar { position: relative; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--grad); color: #fff; font-family: var(--display); font-weight: 700; font-size: 1.05rem; flex-shrink: 0; box-shadow: 0 0 0 4px color-mix(in srgb, var(--azure) 12%, transparent); transition: box-shadow .22s ease; }
.tcard:hover .tavatar { box-shadow: 0 0 0 5px color-mix(in srgb, var(--azure) 22%, transparent); }
/* "verified" nişanı (mint, brend vurğusu) */
.tavatar::after { content: "\2713"; position: absolute; right: -3px; bottom: -3px; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: #04231b; font-size: .64rem; font-weight: 700; border: 2px solid var(--surface); }
.tperson { display: flex; flex-direction: column; gap: 2px; }
.tperson strong { font-weight: 600; color: var(--ink); font-size: .98rem; line-height: 1.2; }
.trole { font-family: var(--mono); font-size: .74rem; color: var(--muted); }

/* ── Əməkdaşlıq modelləri ──────────────────────────────────────────────────── */
.section--engage { background: linear-gradient(180deg, var(--sky-2), transparent 55%); border-block: 1px solid var(--border); }
.engage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.engage-card { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 30px; box-shadow: var(--shadow-card); transition: transform .2s, box-shadow .2s; }
.engage-card:hover { transform: translateY(-6px); box-shadow: 0 24px 52px -26px rgba(45,91,255,0.42); }
.engage-no { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: #fff; background: var(--grad); box-shadow: 0 8px 18px -8px rgba(124,92,255,0.6); }
.engage-card h3 { font-size: 1.26rem; font-weight: 600; margin: 18px 0 8px; }
.engage-card p { color: var(--muted); margin: 0; }
.engage-badge { position: absolute; top: 18px; right: 18px; font-family: var(--mono); font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(255,255,255,0.22); border: 1px solid rgba(255,255,255,0.4); padding: 5px 11px; border-radius: 999px; backdrop-filter: blur(4px); }
.engage-card--feat { background: var(--grad); border-color: transparent; box-shadow: 0 26px 56px -26px rgba(124,92,255,0.7); transform: translateY(-6px); }
.engage-card--feat:hover { transform: translateY(-10px); }
.engage-card--feat h3 { color: #fff; }
.engage-card--feat p { color: rgba(255,255,255,0.92); }
.engage-card--feat .engage-no { background: #fff; color: var(--azure); box-shadow: none; }

/* ── FAQ ───────────────────────────────────────────────────────────────────── */
.faq-wrap { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(30px, 6vw, 72px); align-items: start; }
.faq-intro { position: sticky; top: 100px; }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-top: 1px solid var(--border); border-radius: 12px; transition: background .2s; }
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-item[open] { background: linear-gradient(180deg, rgba(45,91,255,0.045), transparent 80%); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 18px; cursor: pointer; list-style: none; padding: 22px 16px 22px 6px; font-family: var(--display); font-weight: 600; font-size: 1.08rem; color: var(--ink); transition: color .15s; }
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after { content: "+"; display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%; border: 1.5px solid var(--border-2); color: var(--azure); font-size: 1.25rem; line-height: 1; transition: transform .25s ease, background .2s, border-color .2s, color .2s; }
.faq-item[open] .faq-q::after { transform: rotate(45deg); background: var(--grad); border-color: transparent; color: #fff; }
.faq-q:hover { color: var(--azure); }
.faq-a { padding: 0 16px 24px 6px; color: var(--muted); max-width: 64ch; line-height: 1.65; }

/* ── Booking CTA ───────────────────────────────────────────────────────────── */
.section--booking { padding: clamp(40px, 6vw, 74px) 0; }
.booking-band { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; background: var(--grad); border-radius: calc(var(--radius) + 6px); padding: clamp(32px, 5vw, 56px); box-shadow: 0 28px 64px -28px rgba(124,92,255,0.65); }
.booking-band::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60% 130% at 88% 6%, rgba(255,255,255,0.28), transparent 58%); }
.booking-band > * { position: relative; z-index: 1; }
.booking-title { color: #fff; font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 700; letter-spacing: -0.03em; }
.booking-sub { color: rgba(255,255,255,0.92); margin: 8px 0 0; max-width: 46ch; }
.section--booking .btn--primary { background: #fff; color: var(--ink); animation: none; box-shadow: 0 10px 24px -10px rgba(0,0,0,0.25); }
.section--booking .btn--primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -12px rgba(0,0,0,0.35); }
.btn--lg { padding: 16px 32px; font-size: 1.05rem; }

/* ── IT Coach (onlayn kurslar → itcoach.az) ────────────────────────────────── */
.section--coach { background:
    radial-gradient(120% 90% at 100% 0%, rgba(255,107,53,0.07), transparent 55%),
    radial-gradient(120% 90% at 0% 100%, rgba(255,61,139,0.06), transparent 55%);
    border-block: 1px solid var(--border); }
.coach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.coach-card { position: relative; display: flex; flex-direction: column; gap: 7px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-card); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; overflow: hidden; }
.coach-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad-warm); opacity: 0; transition: opacity .22s ease; }
.coach-card:hover { transform: translateY(-6px); box-shadow: 0 24px 52px -26px rgba(255,107,53,0.42); border-color: rgba(255,107,53,0.32); }
.coach-card:hover::before { opacity: 1; }
.coach-soon { position: absolute; top: 18px; right: 18px; font-family: var(--mono); font-size: .58rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; background: var(--grad-warm); padding: 4px 9px; border-radius: 999px; }
.coach-title { font-size: 1.16rem; font-weight: 600; margin: 4px 0 0; padding-right: 76px; }
.coach-meta { font-family: var(--mono); font-size: .7rem; letter-spacing: .03em; color: var(--azure); }
.coach-desc { color: var(--muted); margin: 4px 0 0; flex: 1; font-size: .94rem; }
.coach-more { font-family: var(--display); font-weight: 600; font-size: .9rem; margin-top: 8px; display: inline-flex; align-items: center; gap: 6px; background: var(--grad-warm); -webkit-background-clip: text; background-clip: text; color: transparent; transition: gap .15s; }
.coach-card:hover .coach-more { gap: 10px; }

/* ── Scroll reveal ─────────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ── Responsiv ─────────────────────────────────────────────────────────────── */
@media (max-width: 920px) {
    .what-grid, .card-grid, .card-grid--page,
    .services-grid, .process-grid, .stats-row, .blog-grid,
    .tcard-grid, .engage-grid, .coach-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-wrap, .about-wrap, .tracks-grid, .faq-wrap { grid-template-columns: 1fr; }
    .contact-intro, .faq-intro { position: static; }
}
@media (max-width: 720px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: absolute; top: 72px; left: 0; right: 0;
        flex-direction: column; align-items: flex-start; gap: 4px;
        background: rgba(244,247,255,0.97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border);
        padding: 14px var(--gutter) 22px; transform: translateY(-130%); transition: transform .25s ease;
    }
    .nav-menu.open { transform: translateY(0); }
    .nav-menu a { padding: 10px 0; width: 100%; }
    .what-grid, .card-grid, .card-grid--page,
    .services-grid, .process-grid, .blog-grid,
    .tcard-grid, .engage-grid, .coach-grid { grid-template-columns: 1fr; }
    .booking-band { flex-direction: column; align-items: flex-start; }
    .roadmap::before { left: 22px; }
    .road-step { grid-template-columns: 50px 1fr; gap: 16px; }
    .road-index { width: 46px; height: 46px; }
}

/* ── Reduced motion ────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}