/* =================================================================
 * Callmenta — Public Site Design System (v2)
 * Light + Dark, semantic tokens, marketing-grade animations
 * Sahnede İnsan, Mutfakta CALLAII.
 * =================================================================
 */

/* -------- 1. Design tokens -------- */
:root {
    /* Marka */
    --cm-brand-50: #fff8dd;
    --cm-brand-100: #fff1bb;
    --cm-brand-300: #ffd84d;
    --cm-brand-500: #fec615;       /* ana */
    --cm-brand-600: #f59e0b;
    --cm-brand-700: #b45309;
    --cm-brand-grad: linear-gradient(135deg, #fec615 0%, #f59e0b 100%);
    --cm-brand-grad-soft: linear-gradient(135deg, rgba(254,198,21,.15), rgba(245,158,11,.05));

    /* Nötr */
    --cm-ink-900: #0b1416;        /* en koyu — Callmenta footer rengi */
    --cm-ink-800: #111827;
    --cm-ink-700: #1f2937;
    --cm-ink-500: #4b5563;
    --cm-ink-400: #6b7280;
    --cm-ink-300: #9ca3af;
    --cm-ink-200: #e5e7eb;
    --cm-ink-100: #f3f4f6;
    --cm-ink-50:  #f9fafb;

    /* Anlam */
    --cm-success: #10b981;
    --cm-info: #06b6d4;
    --cm-warn: #f59e0b;
    --cm-danger: #ef4444;

    /* Sayfa (light tema default) */
    --cm-bg: #ffffff;
    --cm-bg-alt: var(--cm-ink-50);
    --cm-bg-elev: #ffffff;
    --cm-text: var(--cm-ink-800);
    --cm-text-soft: var(--cm-ink-500);
    --cm-text-muted: var(--cm-ink-400);
    --cm-border: var(--cm-ink-200);
    --cm-border-soft: rgba(15,23,42,.06);
    --cm-shadow-sm: 0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
    --cm-shadow-md: 0 4px 6px -1px rgba(15,23,42,.08), 0 2px 4px -2px rgba(15,23,42,.05);
    --cm-shadow-lg: 0 12px 24px -8px rgba(15,23,42,.12), 0 6px 12px -6px rgba(15,23,42,.08);
    --cm-shadow-xl: 0 24px 48px -12px rgba(15,23,42,.18);
    --cm-shadow-brand: 0 12px 32px -8px rgba(254,198,21,.45);
    --cm-glass: rgba(255,255,255,.72);

    /* Tipografi */
    --cm-font: 'Noto Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --cm-font-display: 'Noto Sans', system-ui, sans-serif;
    --cm-font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* Layout */
    --cm-radius-sm: 6px;
    --cm-radius: 12px;
    --cm-radius-lg: 20px;
    --cm-radius-xl: 28px;
    --cm-container: 1240px;
    --cm-section-py: clamp(64px, 8vw, 120px);

    /* Animation */
    --cm-ease: cubic-bezier(.4, 0, .2, 1);
    --cm-ease-out: cubic-bezier(.16, 1, .3, 1);
    --cm-ease-spring: cubic-bezier(.34, 1.56, .64, 1);
}

/* Dark tema */
[data-cm-theme="dark"] {
    --cm-bg: var(--cm-ink-900);
    --cm-bg-alt: #0f1a1c;
    --cm-bg-elev: #16242a;
    --cm-text: #f1f5f9;
    --cm-text-soft: #cbd5e1;
    --cm-text-muted: #94a3b8;
    --cm-border: rgba(255,255,255,.08);
    --cm-border-soft: rgba(255,255,255,.05);
    --cm-shadow-sm: 0 1px 2px rgba(0,0,0,.3);
    --cm-shadow-md: 0 4px 8px rgba(0,0,0,.35);
    --cm-shadow-lg: 0 12px 28px rgba(0,0,0,.45);
    --cm-shadow-xl: 0 24px 48px rgba(0,0,0,.55);
    --cm-shadow-brand: 0 12px 32px -8px rgba(254,198,21,.35);
    --cm-glass: rgba(11,20,22,.72);
}

/* -------- 2. Reset & temel -------- */
.cm-public *, .cm-public *::before, .cm-public *::after { box-sizing: border-box; }
.cm-public {
    font-family: var(--cm-font);
    color: var(--cm-text);
    background: var(--cm-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
.cm-public img, .cm-public svg { max-width: 100%; height: auto; display: block; }
.cm-public a { color: inherit; text-decoration: none; transition: color .18s var(--cm-ease); }
.cm-public a:hover { color: var(--cm-brand-700); }
[data-cm-theme="dark"] .cm-public a:hover { color: var(--cm-brand-500); }

/* -------- 3. Container -------- */
.cm-container {
    width: 100%;
    max-width: var(--cm-container);
    margin: 0 auto;
    padding: 0 24px;
}
@media (max-width: 640px) { .cm-container { padding: 0 16px; } }

/* -------- 4. Tipografi -------- */
.cm-h1, .cm-h2, .cm-h3 { font-family: var(--cm-font-display); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; margin: 0; }
.cm-h1 { font-size: clamp(2rem, 4.5vw, 3.75rem); }
.cm-h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
.cm-h3 { font-size: clamp(1.25rem, 2.2vw, 1.625rem); line-height: 1.3; }
.cm-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 999px;
    background: var(--cm-brand-grad-soft);
    color: var(--cm-brand-700);
    font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
    border: 1px solid rgba(254,198,21,.25);
}
[data-cm-theme="dark"] .cm-eyebrow { color: var(--cm-brand-500); }
.cm-lede { font-size: clamp(1.05rem, 1.4vw, 1.18rem); color: var(--cm-text-soft); line-height: 1.6; }

.cm-gradient-text {
    background: var(--cm-brand-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    /* Türkçe descender'ları (ş, ğ, y, p, j, ı) için clip taşması engeli */
    display: inline-block;
    line-height: 1.2;
    padding: 0 0.05em 0.12em;
    margin-bottom: -0.12em;
    vertical-align: baseline;
}

/* -------- 5. Buttons -------- */
.cm-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 700; font-size: 15px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .18s var(--cm-ease), box-shadow .18s var(--cm-ease), background .18s var(--cm-ease);
    text-decoration: none !important;
    line-height: 1.2;
    white-space: nowrap;
}
.cm-btn:hover { transform: translateY(-2px); }
.cm-btn-primary {
    background: var(--cm-brand-grad);
    color: #111827;
    box-shadow: var(--cm-shadow-brand);
}
.cm-btn-primary:hover { color: #111827; box-shadow: 0 16px 36px -8px rgba(254,198,21,.55); }
.cm-btn-ghost {
    background: transparent;
    color: var(--cm-text);
    border-color: var(--cm-border);
}
.cm-btn-ghost:hover { background: var(--cm-bg-alt); }
.cm-btn-dark {
    background: var(--cm-ink-900);
    color: #fff;
}
.cm-btn-dark:hover { color: #fff; background: var(--cm-ink-800); }
.cm-btn-sm { padding: 9px 18px; font-size: 13px; }
.cm-btn-lg { padding: 18px 34px; font-size: 16px; }

/* -------- 6. Cards -------- */
.cm-card {
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border-soft);
    border-radius: var(--cm-radius-lg);
    padding: 28px;
    transition: transform .25s var(--cm-ease), box-shadow .25s var(--cm-ease), border-color .25s var(--cm-ease);
    position: relative;
    overflow: hidden;
}
.cm-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cm-shadow-lg);
    border-color: rgba(254,198,21,.25);
}
.cm-card-feature {
    position: relative;
}
.cm-card-feature::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(254,198,21,.04), transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity .35s var(--cm-ease);
}
.cm-card-feature:hover::before { opacity: 1; }

.cm-card-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--cm-brand-grad);
    color: #111827;
    margin-bottom: 18px;
    box-shadow: var(--cm-shadow-brand);
}
.cm-card-icon svg { width: 28px; height: 28px; }

/* -------- 7. Sections -------- */
.cm-section { padding: var(--cm-section-py) 0; position: relative; }
.cm-section-alt { background: var(--cm-bg-alt); }
.cm-section-dark {
    background: var(--cm-ink-900);
    color: #f1f5f9;
}
.cm-section-dark .cm-text-soft, .cm-section-dark .cm-lede { color: #cbd5e1; }
.cm-section-dark .cm-card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); color: #f1f5f9; }
.cm-section-header { text-align: center; max-width: 760px; margin: 0 auto 56px; }

/* -------- 8. Header -------- */
.cm-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--cm-glass);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--cm-border-soft);
    transition: box-shadow .2s var(--cm-ease);
}
.cm-header.is-scrolled { box-shadow: var(--cm-shadow-md); }
.cm-header-inner {
    display: flex; align-items: center; gap: 20px;
    padding: 14px 24px;
    max-width: var(--cm-container);
    margin: 0 auto;
}
.cm-logo {
    display: inline-flex; align-items: center; gap: 8px;
    flex-shrink: 0;  /* logo asla küçülmez */
}
.cm-logo svg { height: 34px; width: auto; max-width: 180px; }
.cm-nav {
    display: flex; align-items: center; justify-content: center;
    gap: 2px;
    flex: 1 1 auto; flex-wrap: nowrap;
    margin: 0 8px;
    min-width: 0;
    overflow: hidden;  /* taşmayı engelle, logo'yu koru */
}
.cm-nav a {
    padding: 8px 10px;
    font-size: 13.5px; font-weight: 600;
    color: var(--cm-text-soft);
    border-radius: 8px;
    white-space: nowrap;
    transition: color .18s, background .18s;
}
.cm-nav a:hover, .cm-nav a.is-active { color: var(--cm-text); background: var(--cm-bg-alt); }
.cm-nav-cta { margin-left: 8px; }

/* Geniş ekran (1280-1400) — menu sıkıştırma başlangıcı */
@media (max-width: 1400px) {
    .cm-header-inner { gap: 16px; padding: 14px 18px; }
    .cm-logo svg { height: 30px; }
    .cm-nav a { padding: 7px 7px; font-size: 12.5px; }
}

/* Orta ekran (1180-1280) — daha agresif sıkıştırma */
@media (max-width: 1280px) {
    .cm-header-inner { gap: 12px; padding: 12px 14px; }
    .cm-logo svg { height: 28px; }
    .cm-nav { gap: 0; margin: 0 4px; }
    .cm-nav a { padding: 6px 6px; font-size: 12px; letter-spacing: -.01em; }
    .cm-nav-cta { padding: 6px 10px !important; font-size: 11.5px !important; }
}

.cm-header-tools { display: flex; align-items: center; gap: 6px; }
.cm-icon-btn {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: transparent;
    color: var(--cm-text-soft);
    border: none;
    cursor: pointer;
    transition: background .18s, color .18s;
}
.cm-icon-btn:hover { background: var(--cm-bg-alt); color: var(--cm-text); }
.cm-icon-btn svg { width: 20px; height: 20px; }

/* Lang dropdown */
.cm-lang { position: relative; }
.cm-lang-btn { padding: 0 !important; overflow: hidden; }
.cm-lang-btn img { transition: transform .18s var(--cm-ease); }
.cm-lang-btn:hover img { transform: scale(1.06); }
.cm-lang-menu {
    position: absolute; right: 0; top: calc(100% + 8px);
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border);
    border-radius: 12px;
    padding: 8px;
    min-width: 180px;
    box-shadow: var(--cm-shadow-lg);
    display: none;
    z-index: 50;
}
.cm-lang.is-open .cm-lang-menu { display: block; }
.cm-lang-menu a {
    display: flex; align-items: center; gap: 12px;
    padding: 9px 12px; border-radius: 8px;
    font-size: 14px; font-weight: 500;
    color: var(--cm-text);
    text-decoration: none;
}
.cm-lang-menu a:hover { background: var(--cm-bg-alt); }
.cm-lang-menu a.is-current { background: rgba(254,198,21,.08); font-weight: 600; }

/* Mobile menu */
.cm-burger { display: none; }
@media (max-width: 1024px) {
    .cm-nav { display: none; position: fixed; top: 64px; left: 0; right: 0;
        background: var(--cm-bg-elev); flex-direction: column; padding: 16px; gap: 4px;
        border-bottom: 1px solid var(--cm-border); box-shadow: var(--cm-shadow-lg); }
    .cm-nav.is-open { display: flex; }
    .cm-nav a { width: 100%; }
    .cm-burger { display: inline-flex; }
}

/* -------- 9. Hero -------- */
.cm-hero {
    position: relative;
    padding: clamp(80px, 10vw, 140px) 0 clamp(60px, 8vw, 100px);
    overflow: hidden;
    background: var(--cm-bg);
}
.cm-hero-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(15,23,42,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15,23,42,.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 80%);
    pointer-events: none;
}
[data-cm-theme="dark"] .cm-hero-grid {
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
}
.cm-hero-glow {
    position: absolute; top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(254,198,21,.18), transparent 70%);
    pointer-events: none; z-index: 0;
}
.cm-hero-inner { position: relative; z-index: 1; }
.cm-hero-grid-2col {
    display: grid; gap: 64px;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
}
@media (max-width: 1024px) { .cm-hero-grid-2col { grid-template-columns: 1fr; gap: 48px; } }
.cm-hero h1 { margin-top: 22px; }
.cm-hero .cm-lede { margin: 22px auto 32px; max-width: 620px; }
.cm-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.cm-hero-trust {
    display: flex; gap: 32px; align-items: center; flex-wrap: wrap;
    margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--cm-border-soft);
}
.cm-hero-trust-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--cm-text-muted); }
.cm-hero-trust-item strong { color: var(--cm-text); font-size: 17px; font-weight: 800; }

/* Hero mock visual (right side) */
.cm-hero-mock {
    position: relative;
    padding: 28px;
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border);
    border-radius: var(--cm-radius-xl);
    box-shadow: var(--cm-shadow-xl);
    transform: rotate(-1deg);
    transition: transform .4s var(--cm-ease);
}
.cm-hero-mock:hover { transform: rotate(0); }
.cm-hero-mock::before {
    content: ''; position: absolute; inset: -2px;
    background: var(--cm-brand-grad);
    border-radius: var(--cm-radius-xl);
    z-index: -1;
    opacity: .25;
    filter: blur(20px);
}

/* Live ticker (sound waveform) — animated bars */
.cm-waveform { display: flex; align-items: end; gap: 4px; height: 60px; }
.cm-waveform .cm-bar {
    width: 6px;
    background: var(--cm-brand-grad);
    border-radius: 3px;
    animation: cm-wave 1.6s ease-in-out infinite;
}
.cm-waveform .cm-bar:nth-child(2n) { animation-delay: -.2s; }
.cm-waveform .cm-bar:nth-child(3n) { animation-delay: -.4s; }
.cm-waveform .cm-bar:nth-child(4n) { animation-delay: -.6s; }
.cm-waveform .cm-bar:nth-child(5n) { animation-delay: -.8s; }
@keyframes cm-wave {
    0%, 100% { height: 16px; }
    50% { height: 56px; }
}

/* -------- 10. Stats / Impact -------- */
.cm-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
@media (max-width: 768px) { .cm-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
.cm-stat {
    text-align: center;
    padding: 24px;
    border-radius: var(--cm-radius-lg);
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border-soft);
    position: relative;
    overflow: hidden;
}
.cm-stat-num {
    font-size: clamp(2.5rem, 4vw, 3.25rem); font-weight: 800;
    background: var(--cm-brand-grad);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.15; margin-bottom: 8px;
    letter-spacing: -.04em;
    padding-bottom: 0.08em;
}
.cm-stat-label { font-size: 13px; color: var(--cm-text-soft); font-weight: 600; }

/* -------- 11. Process / Steps -------- */
.cm-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    position: relative;
}
@media (max-width: 1024px) { .cm-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .cm-steps { grid-template-columns: 1fr; } }
.cm-step {
    text-align: center;
    padding: 28px 18px;
    border-radius: var(--cm-radius-lg);
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border-soft);
    position: relative;
    transition: transform .25s var(--cm-ease), box-shadow .25s var(--cm-ease);
}
.cm-step:hover { transform: translateY(-4px); box-shadow: var(--cm-shadow-md); }
.cm-step-num {
    position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--cm-brand-grad); color: #111827;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 15px;
    box-shadow: var(--cm-shadow-brand);
}
.cm-step h4 { margin: 18px 0 8px; font-size: 17px; font-weight: 700; }
.cm-step p { color: var(--cm-text-soft); font-size: 13px; margin: 0; line-height: 1.5; }

/* -------- 12. Comparison table (Yalnızca yazılım vs Callmenta) -------- */
.cm-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
@media (max-width: 768px) { .cm-compare { grid-template-columns: 1fr; } }
.cm-compare-col {
    padding: 32px;
    border-radius: var(--cm-radius-lg);
    border: 1px solid var(--cm-border);
}
.cm-compare-col-bad { background: var(--cm-bg-alt); }
.cm-compare-col-good {
    background: var(--cm-ink-900); color: #f1f5f9;
    border-color: transparent;
    position: relative; overflow: hidden;
}
.cm-compare-col-good::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: var(--cm-brand-grad);
}
.cm-compare-col h3 { margin-bottom: 18px; font-size: 18px; }
.cm-compare-list { list-style: none; padding: 0; margin: 0; }
.cm-compare-list li { display: flex; gap: 10px; padding: 10px 0; font-size: 14px; line-height: 1.55; align-items: flex-start; }
.cm-compare-list li svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }

/* -------- 13. Team chips (anonim, ortak değerler) -------- */
.cm-values {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
@media (max-width: 768px) { .cm-values { grid-template-columns: 1fr; } }

/* -------- 14. CTA banner -------- */
.cm-cta-banner {
    margin-top: var(--cm-section-py);
    background: var(--cm-ink-900);
    color: #fff;
    padding: clamp(48px, 6vw, 80px) clamp(28px, 5vw, 64px);
    border-radius: var(--cm-radius-xl);
    position: relative;
    overflow: hidden;
}
.cm-cta-banner::before {
    content: ''; position: absolute; top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(254,198,21,.3), transparent 70%);
    pointer-events: none;
}
.cm-cta-banner-inner {
    position: relative; z-index: 1;
    display: flex; gap: 32px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.cm-cta-banner h2 { color: #fff; max-width: 560px; }
.cm-cta-banner p { color: #cbd5e1; margin-top: 12px; max-width: 560px; }

/* -------- 15. Footer -------- */
.cm-footer {
    background: var(--cm-ink-900);
    color: #cbd5e1;
    padding: 80px 0 32px;
    margin-top: var(--cm-section-py);
}
.cm-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}
@media (max-width: 1024px) { .cm-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 600px) { .cm-footer-grid { grid-template-columns: 1fr; } }
.cm-footer h5 { color: #fff; margin: 0 0 16px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.cm-footer ul { list-style: none; padding: 0; margin: 0; }
.cm-footer li { margin-bottom: 10px; }
.cm-footer a { color: #cbd5e1; font-size: 14px; transition: color .18s; }
.cm-footer a:hover { color: var(--cm-brand-500); }
.cm-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 28px;
    display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
    font-size: 12px; color: #94a3b8;
}

/* -------- 16. Animations & motion -------- */
.cm-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--cm-ease-out), transform .7s var(--cm-ease-out); }
.cm-reveal.is-visible { opacity: 1; transform: translateY(0); }
.cm-reveal-delay-1 { transition-delay: .1s; }
.cm-reveal-delay-2 { transition-delay: .2s; }
.cm-reveal-delay-3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
    .cm-reveal, .cm-card, .cm-btn, .cm-step, .cm-waveform .cm-bar { animation: none !important; transition: none !important; transform: none !important; opacity: 1 !important; }
}

/* -------- 17. Auth pages (login) — Maxton-stili -------- */
.cm-auth {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--cm-bg);
}
@media (max-width: 992px) { .cm-auth { grid-template-columns: 1fr; } }
.cm-auth-cover {
    background: var(--cm-ink-900);
    color: #fff;
    padding: clamp(40px, 6vw, 72px);
    display: flex; flex-direction: column; justify-content: space-between;
    position: relative; overflow: hidden;
}
.cm-auth-cover::before {
    content: ''; position: absolute; top: -200px; right: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(254,198,21,.25), transparent 70%);
    pointer-events: none;
}
.cm-auth-cover-inner { position: relative; z-index: 1; max-width: 460px; }
.cm-auth-cover h2 { color: #fff; margin-top: 32px; font-size: clamp(1.75rem, 2.5vw, 2.25rem); }
.cm-auth-cover p { color: #cbd5e1; margin-top: 16px; font-size: 16px; line-height: 1.65; }
.cm-auth-cover-features { margin-top: 36px; list-style: none; padding: 0; }
.cm-auth-cover-features li { display: flex; gap: 12px; padding: 10px 0; font-size: 14px; color: #e2e8f0; }
.cm-auth-cover-features svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--cm-brand-500); }
@media (max-width: 992px) { .cm-auth-cover { display: none; } }

.cm-auth-form-wrap {
    padding: clamp(40px, 6vw, 72px);
    display: flex; flex-direction: column; justify-content: center;
}
.cm-auth-form { max-width: 420px; width: 100%; margin: 0 auto; }
.cm-auth-form h1 { font-size: clamp(1.5rem, 2vw, 1.875rem); font-weight: 700; margin-bottom: 8px; color: var(--cm-text); }
.cm-auth-form .cm-lede { font-size: 15px; margin-bottom: 32px; }

.cm-field { margin-bottom: 18px; }
.cm-field label { display: block; font-size: 13px; font-weight: 600; color: var(--cm-text); margin-bottom: 6px; }
.cm-input {
    width: 100%; padding: 12px 14px;
    border: 1.5px solid var(--cm-border);
    background: var(--cm-bg);
    color: var(--cm-text);
    border-radius: 10px;
    font-size: 15px; font-family: inherit;
    transition: border-color .18s, box-shadow .18s, background .18s;
}
.cm-input:focus {
    outline: none;
    border-color: var(--cm-brand-500);
    box-shadow: 0 0 0 4px rgba(254,198,21,.15);
}
.cm-form-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; font-size: 13px; }
.cm-checkbox { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.cm-checkbox input { accent-color: var(--cm-brand-500); }
.cm-form-error {
    background: rgba(239,68,68,.08);
    border: 1px solid rgba(239,68,68,.25);
    color: #b91c1c;
    padding: 12px 16px; border-radius: 10px; font-size: 13px;
    margin-bottom: 18px;
}
[data-cm-theme="dark"] .cm-form-error { color: #fca5a5; }

/* -------- 18. Theme toggle button micro -------- */
.cm-theme-toggle [data-icon-sun] { display: none; }
[data-cm-theme="dark"] .cm-theme-toggle [data-icon-sun] { display: inline; }
[data-cm-theme="dark"] .cm-theme-toggle [data-icon-moon] { display: none; }

/* -------- 19. Utility -------- */
.cm-text-center { text-align: center; }
.cm-mt-0 { margin-top: 0 !important; }
.cm-mt-4 { margin-top: 16px; }
.cm-mt-6 { margin-top: 24px; }
.cm-mt-8 { margin-top: 32px; }
.cm-mb-0 { margin-bottom: 0 !important; }
.cm-text-soft { color: var(--cm-text-soft) !important; }
.cm-divider { height: 1px; background: var(--cm-border); margin: 64px 0; }
.cm-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.cm-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cm-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
@media (max-width: 1024px) { .cm-grid-3, .cm-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cm-grid-2, .cm-grid-3, .cm-grid-4 { grid-template-columns: 1fr; } }

/* -------- Marquee (entegrasyon şeridi, orijinal renk) -------- */
.cm-marquee-section {
    background: var(--cm-bg-alt);
    padding: 64px 0 56px;
    overflow: hidden;
    position: relative;
}
.cm-marquee-section::before,
.cm-marquee-section::after {
    content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.cm-marquee-section::before { left: 0; background: linear-gradient(to right, var(--cm-bg-alt), transparent); }
.cm-marquee-section::after { right: 0; background: linear-gradient(to left, var(--cm-bg-alt), transparent); }
.cm-marquee {
    margin-top: 32px;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
            mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}
.cm-marquee-track {
    display: flex; gap: 72px; align-items: center;
    width: max-content;
    animation: cm-marquee 42s linear infinite;
}
.cm-marquee-item {
    height: 60px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    padding: 0 8px;
}
.cm-marquee-item img {
    height: 48px; width: auto; max-width: 180px; object-fit: contain;
}
/* Logoların gerçek rengini koru — dark theme tarayıcı invert etmesin */
.cm-marquee-item img,
.cm-partner-logo img {
    color-scheme: light;
}

/* Partner logo plakası — her iki temada beyaz zemin garantisi */
.cm-logo-plate {
    height: 110px;
    display: flex; align-items: center; justify-content: center;
    background: #ffffff;
    border-radius: 14px;
    padding: 18px 22px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.06);
}
.cm-logo-plate img {
    max-height: 64px; max-width: 220px; width: auto; height: auto;
    object-fit: contain;
}

/* Marquee'de NETGSM ve benzeri açık-zeminde sorunlu logolar için beyaz iç plate */
.cm-marquee-item.is-dark-logo {
    background: #ffffff;
    border-radius: 12px;
    padding: 8px 16px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.06);
}

/* ============ Edge uygulama mockup ============ */
.cm-edge-mock-frame {
    background: #0b1416; border-radius: 14px; overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.35), 0 6px 14px rgba(0,0,0,.18);
    border: 1px solid rgba(255,255,255,.06);
}
.cm-edge-mock-titlebar {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 14px; background: #050a0d; border-bottom: 1px solid rgba(255,255,255,.06);
}
.cm-edge-mock-dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.cm-edge-mock-body { display: grid; grid-template-columns: 220px 1fr; min-height: 460px; }
.cm-edge-mock-side {
    background: #0a1316; padding: 14px 12px; border-right: 1px solid rgba(255,255,255,.05);
    display: flex; flex-direction: column; gap: 4px;
}
.cm-edge-mock-side-brand {
    display: flex; align-items: center; gap: 8px; padding: 6px 8px 14px;
    border-bottom: 1px solid rgba(255,255,255,.05); margin-bottom: 8px;
}
.cm-edge-mock-nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 10px; border-radius: 8px;
    font-size: 12px; color: #94a3b8; cursor: default;
}
.cm-edge-mock-nav-item.is-active {
    background: rgba(254,198,21,.12); color: #fec615; font-weight: 700;
    box-shadow: inset 2px 0 0 #fec615;
}
.cm-edge-mock-main { padding: 18px; background: #07101a; }
.cm-edge-mock-pill {
    background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
    color: #94a3b8; padding: 5px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; cursor: default;
}
.cm-edge-mock-pill.is-on { background: var(--cm-brand-grad); color: #111; border-color: transparent; }
.cm-edge-mock-kpi {
    background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
    border-radius: 10px; padding: 12px 14px;
}
.cm-edge-mock-panel {
    background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
    border-radius: 10px; padding: 14px;
}
.cm-edge-mock-row {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 0; border-top: 1px solid rgba(255,255,255,.05);
}
.cm-edge-mock-row:first-of-type { border-top: 0; }
@media (max-width: 760px) {
    .cm-edge-mock-body { grid-template-columns: 1fr; }
    .cm-edge-mock-side { display: none; }
    .cm-edge-mock-row span:last-child { display: none; }
}

/* ============ Mimari diyagram ============ */
.cm-arch-diagram {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.cm-arch-col {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 14px;
    padding: 20px 18px;
    display: flex; flex-direction: column; align-items: stretch; gap: 10px;
}
.cm-arch-label {
    text-align: center;
    font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
    color: #fec615; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.cm-arch-stack {
    display: flex; flex-direction: column; align-items: center; gap: 0;
}
.cm-arch-node {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    color: #e2e8f0; font-size: 12px; font-weight: 600;
    padding: 10px 14px; border-radius: 10px;
    display: inline-flex; align-items: center; gap: 8px;
    width: 100%; justify-content: center;
}
.cm-arch-node.is-edge { background: rgba(254,198,21,.12); border-color: rgba(254,198,21,.3); color: #fec615; }
.cm-arch-node.is-models { background: rgba(99,102,241,.12); border-color: rgba(99,102,241,.3); color: #a5b4fc; }
.cm-arch-node.is-data { background: rgba(16,185,129,.10); border-color: rgba(16,185,129,.3); color: #6ee7b7; }
.cm-arch-node.is-cloud { background: rgba(14,165,233,.10); border-color: rgba(14,165,233,.3); color: #7dd3fc; }
.cm-arch-node.is-router { background: rgba(244,114,182,.10); border-color: rgba(244,114,182,.3); color: #f9a8d4; }
.cm-arch-pipe {
    width: 2px; height: 18px;
    background: linear-gradient(to bottom, rgba(255,255,255,.25), rgba(255,255,255,.06));
}
.cm-arch-pipe.is-partial {
    background: repeating-linear-gradient(to bottom, rgba(255,255,255,.25) 0 4px, transparent 4px 8px);
}
.cm-arch-pipe.is-split {
    background: linear-gradient(to bottom, rgba(244,114,182,.4), rgba(99,102,241,.4));
}
.cm-arch-egress {
    text-align: center; font-size: 11px; font-weight: 700; padding: 8px;
    border-radius: 8px; margin-top: 6px;
}
.cm-arch-egress.is-blocked { background: rgba(239,68,68,.12); color: #fca5a5; }
.cm-arch-egress.is-meta { background: rgba(14,165,233,.12); color: #7dd3fc; }
.cm-arch-egress.is-split-eg { background: rgba(244,114,182,.12); color: #f9a8d4; }
@media (max-width: 880px) { .cm-arch-diagram { grid-template-columns: 1fr; } }

@keyframes cm-blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: .3; } }

/* Referans filter pill'leri */
.cm-ref-pill {
    background: transparent;
    border: 1px solid var(--cm-border);
    color: var(--cm-text-soft);
    font-size: 12.5px; font-weight: 600;
    padding: 6px 14px; border-radius: 999px;
    cursor: pointer; transition: all .18s;
    font-family: inherit;
}
.cm-ref-pill:hover { color: var(--cm-text); border-color: var(--cm-brand-500); }
.cm-ref-pill.is-active {
    background: var(--cm-brand-grad); color: #111;
    border-color: transparent; box-shadow: var(--cm-shadow-brand);
}

/* Sertifika kayan şerit */
.cm-cert-marquee {
    overflow: hidden; padding: 18px 0;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
            mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.cm-cert-track {
    display: flex; gap: 20px; align-items: stretch;
    width: max-content; animation: cm-marquee 56s linear infinite;
}
.cm-cert-card {
    flex-shrink: 0;
    display: flex; align-items: center; gap: 14px;
    padding: 14px 22px;
    background: var(--cm-bg-elev);
    border: 1px solid var(--cm-border-soft);
    border-radius: 14px;
    min-width: 260px;
    box-shadow: var(--cm-shadow-sm);
}
.cm-cert-card .cm-cert-icon {
    width: 42px; height: 42px;
    background: var(--cm-brand-grad-soft);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; flex-shrink: 0;
}
.cm-cert-card strong { font-size: 13.5px; font-weight: 700; }

/* Referans monogram (logo gelene kadar placeholder) */
.cm-ref-mono {
    width: 96px; height: 76px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center; gap: 2px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.18), 0 6px 16px rgba(0,0,0,.15);
}
.cm-ref-mono span {
    color: #fff; font-family: var(--cm-font-display, inherit);
    font-size: 30px; font-weight: 900; letter-spacing: .04em;
}

/* CALLAII wordmark — temaya uyarlı renkler */
.cm-callaii-svg .cm-cl1 { fill: currentColor; }
.cm-callaii-svg .cm-cl2 { fill: #f2be27; }
.cm-callaii-svg .cm-cl3 { fill: currentColor; opacity: .55; }
.cm-callaii-svg .cm-cl1 path,
.cm-callaii-svg .cm-cl1 polygon,
.cm-callaii-svg .cm-cl1 rect,
.cm-callaii-svg .cm-cl1 circle { fill: currentColor; }
@keyframes cm-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .cm-marquee-track { animation: none; }
}