/* ==========================================================
   EKEGR CORE UI v0.1
   Minimal kurumsal UI altyapısı
   ========================================================== */

:root {
    --primary: #EF3939;
    --primary-dark: #C92727;

    --bg: #0B0B0C;
    --surface: #151517;
    --surface-2: #1D1D21;

    --white: #FFFFFF;
    --text: #F4F4F4;
    --muted: #A6A6AE;
    --dark-text: #111114;

    --border: rgba(255,255,255,.09);
    --border-light: rgba(0,0,0,.10);

    --radius: 18px;
    --radius-lg: 28px;
    --shadow: 0 20px 60px rgba(0,0,0,.25);

    --container: 1160px;
    --ease: cubic-bezier(.2,.8,.2,1);
    --speed: .28s;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

/* Layout */

.container {
    width: min(var(--container), 92%);
    margin: 0 auto;
}

.section {
    padding: 105px 0;
}

.section-light {
    background: #F5F2EE;
    color: var(--dark-text);
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 22px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Typography */

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2.4px;
    font-weight: 800;
    margin-bottom: 18px;
}

.kicker::before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--primary);
}

.display {
    font-size: clamp(52px, 8vw, 112px);
    line-height: .92;
    letter-spacing: -4px;
    font-weight: 900;
}

.h1 {
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1;
    letter-spacing: -2.5px;
    font-weight: 900;
}

.h2 {
    font-size: clamp(34px, 4.8vw, 58px);
    line-height: 1.06;
    letter-spacing: -1.8px;
    font-weight: 900;
}

.h3 {
    font-size: 24px;
    line-height: 1.2;
    font-weight: 800;
}

.body-lg {
    font-size: 20px;
    line-height: 1.8;
}

.body {
    font-size: 16px;
    line-height: 1.8;
}

.small {
    font-size: 14px;
}

.muted {
    color: var(--muted);
}

/* Buttons */

.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: transform var(--speed) var(--ease), background var(--speed), color var(--speed), border-color var(--speed);
}

.btn:hover {
    transform: translateY(-2px);
}

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

.btn-primary:hover {
    background: #fff;
    color: #111;
}

.btn-outline {
    border-color: var(--border);
    background: rgba(255,255,255,.04);
    color: #fff;
}

.btn-outline:hover {
    border-color: rgba(255,255,255,.25);
    background: rgba(255,255,255,.09);
}

/* Header */

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    transition: background var(--speed), border var(--speed), backdrop-filter var(--speed);
}

.site-header.scrolled {
    background: rgba(11,11,12,.86);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(16px);
}

.header-inner {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    font-weight: 900;
    letter-spacing: 4px;
}

.logo img {
    width: 40px;
    height: 40px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav a {
    color: rgba(255,255,255,.76);
    font-size: 14px;
    font-weight: 700;
    transition: color var(--speed);
}

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

.menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255,255,255,.04);
}

.menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 5px auto;
}

/* Hero */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 76px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 28%, rgba(239,57,57,.24), transparent 34%),
        linear-gradient(135deg, #0B0B0C, #111114);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .12;
    background-image:
        linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
    background-size: 64px 64px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.hero-logo {
    width: 82px;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 34px rgba(239,57,57,.42));
}

.page-hero {
    padding: 165px 0 90px;
    background:
        radial-gradient(circle at 80% 10%, rgba(239,57,57,.20), transparent 32%),
        linear-gradient(180deg, #0B0B0C, #111114);
}

/* Cards */

.card {
    background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.035));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    min-height: 210px;
    box-shadow: var(--shadow);
    transition: transform var(--speed) var(--ease), border-color var(--speed), background var(--speed);
}

.card:hover {
    transform: translateY(-3px);
    border-color: rgba(239,57,57,.42);
    background: linear-gradient(180deg, rgba(239,57,57,.10), rgba(255,255,255,.04));
}

.section-light .card {
    background: #fff;
    border-color: rgba(0,0,0,.08);
    box-shadow: 0 16px 50px rgba(0,0,0,.08);
}

.card h3 {
    margin-bottom: 12px;
}

.card p {
    color: var(--muted);
}

.section-light .card p {
    color: #555763;
}

/* Split */

.split {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 56px;
    align-items: center;
}

/* Stats */

.stat {
    border-left: 2px solid var(--primary);
    padding-left: 20px;
}

.stat strong {
    display: block;
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1;
    letter-spacing: -2px;
    font-weight: 900;
}

.stat span {
    color: var(--muted);
}

/* Forms */

.form-card {
    max-width: 760px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    gap: 15px;
}

.input,
.textarea,
.select {
    width: 100%;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.05);
    color: #fff;
    border-radius: 14px;
    outline: none;
}

.input,
.select {
    min-height: 52px;
    padding: 0 16px;
}

.textarea {
    min-height: 140px;
    padding: 16px;
    resize: vertical;
}

.input:focus,
.textarea:focus,
.select:focus {
    border-color: var(--primary);
}

/* Footer */

.footer {
    background: #050505;
    border-top: 1px solid var(--border);
    padding: 68px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 34px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 24px;
    letter-spacing: 4px;
    margin-bottom: 14px;
}

.footer-logo img {
    width: 42px;
}

.footer p,
.footer a,
.footer span {
    display: block;
    color: var(--muted);
    margin: 9px 0;
}

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

.footer h4 {
    margin-bottom: 14px;
}

.footer-bottom {
    margin-top: 46px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 14px;
}

/* Reveal */

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */

@media (max-width: 960px) {
    .grid-3,
    .grid-4,
    .split,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

    .menu-btn {
        display: block;
    }

    .nav {
        position: fixed;
        top: 76px;
        left: 4%;
        right: 4%;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 14px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        background: rgba(11,11,12,.96);
        backdrop-filter: blur(16px);
    }

    .nav.open {
        display: flex;
    }

    .nav a {
        padding: 14px 10px;
        border-bottom: 1px solid rgba(255,255,255,.06);
    }
}

@media (max-width: 560px) {
    .section {
        padding: 78px 0;
    }

    .display {
        letter-spacing: -2px;
    }

    .page-hero {
        padding: 130px 0 70px;
    }
}

/* Corporate PR / Founder / Press */
.narrow-copy{max-width:980px;margin-left:auto;margin-right:auto}.page-intro{max-width:850px;margin-top:26px}.breadcrumb{display:flex;align-items:center;gap:10px;margin-bottom:30px;color:var(--muted);font-size:13px}.breadcrumb a:hover{color:var(--primary)}.breadcrumb b{color:#fff}.max-title{max-width:920px}.story-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:80px;align-items:start}.editorial-copy{display:grid;gap:22px;font-size:19px;line-height:1.85;color:#4e5058}.editorial-copy strong{color:#111}.text-link{color:var(--primary-dark);font-weight:800;border-bottom:1px solid rgba(201,39,39,.28)}
.identity-section{background:linear-gradient(145deg,#080809,#111116);position:relative;overflow:hidden}.identity-section::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-220px;top:-220px;background:radial-gradient(circle,rgba(239,57,57,.18),transparent 68%);pointer-events:none}.entity-chain{display:flex;align-items:center;gap:15px;margin:42px 0 34px;overflow-x:auto;padding-bottom:8px}.entity-chain a,.entity-chain div{min-width:190px;padding:22px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.045)}.entity-chain a:hover{border-color:rgba(239,57,57,.6)}.entity-chain small,.entity-chain strong{display:block}.entity-chain small{color:var(--primary);font-size:11px;text-transform:uppercase;letter-spacing:1.8px;margin-bottom:7px}.entity-chain strong{font-size:20px}.entity-chain>span{color:var(--primary);font-size:24px}.purpose-grid{margin-top:28px}.card-index{display:block;color:var(--primary);font-weight:900;letter-spacing:2px;margin-bottom:28px}.corporate-values{gap:80px}.value-block{border-top:3px solid var(--primary);padding-top:26px}.value-block small{color:var(--primary-dark);font-weight:900;text-transform:uppercase;letter-spacing:2px}.value-block h2{font-size:clamp(28px,3vw,44px);line-height:1.12;margin:18px 0}.value-block p{color:#555763;font-size:18px;line-height:1.8}.founder-bridge{background:radial-gradient(circle at 12% 50%,rgba(239,57,57,.22),transparent 28%),#09090b}.founder-bridge-inner{display:grid;grid-template-columns:280px 1fr;gap:70px;align-items:center}.founder-monogram{width:280px;aspect-ratio:1;display:grid;place-items:center;border:1px solid rgba(255,255,255,.14);border-radius:50%;font-size:88px;font-weight:950;letter-spacing:-7px;background:linear-gradient(145deg,rgba(239,57,57,.22),rgba(255,255,255,.04));box-shadow:var(--shadow)}
.founder-hero{padding-bottom:110px}.founder-hero-grid{display:grid;grid-template-columns:1.05fr .65fr;gap:80px;align-items:end}.founder-name{font-size:clamp(70px,10vw,142px);line-height:.78;letter-spacing:-7px;font-weight:950}.founder-signature{min-height:440px;border:1px solid rgba(255,255,255,.13);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.02));padding:34px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.founder-mark{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;background:var(--primary);font-size:56px;font-weight:950;letter-spacing:-5px}.founder-signature small,.founder-signature strong,.founder-signature span{display:block}.founder-signature small{letter-spacing:3px;color:var(--primary);font-weight:900}.founder-signature strong{font-size:34px;margin:6px 0}.founder-signature span{color:var(--muted);letter-spacing:3px}.founder-signature footer{padding-top:18px;border-top:1px solid var(--border);font-size:11px;letter-spacing:1.8px;color:var(--muted)}.founder-principles{background:#08080a}.principle-grid{margin-top:40px}.founder-facts .value-block{min-height:260px}.profile-links{background:linear-gradient(120deg,#050505,#141418)}
.press-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:60px;align-items:start}.approved-copy{margin-top:32px;border-left:4px solid var(--primary);padding:26px 30px;background:#eeece7;border-radius:0 18px 18px 0}.approved-copy p{font-size:19px;line-height:1.9;color:#3f4148}.approved-copy.compact{max-width:940px}.press-contact{background:#111114;color:#fff;border-radius:24px;padding:32px;display:grid;gap:16px}.press-contact small{color:var(--primary);font-weight:900;letter-spacing:2px}.press-contact h3{font-size:26px;line-height:1.2}.press-contact a{font-size:18px;font-weight:800;color:var(--primary)}.press-contact span{color:var(--muted)}.press-dark{background:radial-gradient(circle at 85% 10%,rgba(239,57,57,.18),transparent 30%),#09090b}.press-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:22px;overflow:hidden;margin-top:24px}.press-facts article{padding:30px;background:#111114}.press-facts small,.press-facts strong{display:block}.press-facts small{color:var(--muted);text-transform:uppercase;font-size:11px;letter-spacing:1.8px;margin-bottom:12px}.press-facts strong{font-size:22px}.press-topics{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.press-topics span{padding:10px 15px;border:1px solid var(--border);border-radius:99px;color:var(--muted)}.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:30px}.btn-dark{background:#111;color:#fff}.media-assets{background:#070708}.asset-grid{margin-top:36px}.asset-card{display:block;padding:16px;border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.04);transition:.25s}.asset-card:hover{transform:translateY(-5px);border-color:rgba(239,57,57,.55)}.asset-preview{height:220px;display:grid;place-items:center;border-radius:15px;background:#121216;margin-bottom:20px;padding:30px}.asset-preview.light{background:#f4f1eb}.asset-preview img{max-height:150px;max-width:90%}.asset-card strong,.asset-card span{display:block;padding:0 7px}.asset-card span{color:var(--primary);font-size:13px;margin:6px 0 5px}.editorial-policy{border-top:1px solid #dedbd4}

@media (max-width:1120px){.nav{gap:15px}.nav a{font-size:12px}.header-inner{width:min(1240px,96%)}}
@media (max-width:960px){.story-grid,.founder-hero-grid,.founder-bridge-inner,.press-layout{grid-template-columns:1fr}.founder-signature{min-height:360px}.founder-bridge-inner{gap:35px}.press-facts{grid-template-columns:1fr 1fr}.section-heading-row{align-items:flex-start;flex-direction:column}.founder-name{letter-spacing:-4px}.entity-chain{align-items:stretch}.entity-chain>span{align-self:center}}
@media (max-width:560px){.founder-monogram{width:190px;font-size:62px}.press-facts{grid-template-columns:1fr}.founder-signature{padding:24px}.founder-mark{width:110px;height:110px;font-size:43px}.approved-copy{padding:21px}.entity-chain a,.entity-chain div{min-width:165px}.asset-preview{height:170px}}