/* =============================================
   PAX SYSTEMIC — Portal (Ana Sayfa) Styles
   Clean split with product-line identity cards
   ============================================= */

body.portal-page {
    background: var(--paper);
    overflow-x: hidden;
}

/* ── Portal Header ────────────────────── */
.portal-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    z-index: 200;
    box-shadow: var(--shadow-sm);
}

.portal-header .logo {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 9px;
}
.portal-header .logo em { color: var(--blue); font-style: normal; }
.portal-header .logo-mark {
    width: 26px; height: 26px;
    background: var(--ink);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 900;
    color: #fff;
    flex-shrink: 0;
}
.portal-header .logo-mark::after { content: 'PS'; }

.portal-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.82rem;
    color: var(--fog);
}
.portal-header-right a {
    color: var(--slate);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 20px;
    transition: all 0.18s;
}
.portal-header-right a:hover { color: var(--ink); background: var(--mist); }

/* ── Portal Layout ────────────────────── */
.portal-wrap {
    min-height: 100vh;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
}

/* ── Hero ─────────────────────────────── */
.portal-hero {
    text-align: center;
    padding: 80px 24px 72px;
    background: var(--paper);
    position: relative;
    overflow: hidden;
}

/* Subtle background grid pattern */
.portal-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 52px 52px;
    opacity: 0.45;
    pointer-events: none;
}

/* Soft gradient overlay to fade the grid */
.portal-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(255,255,255,0) 0%, var(--paper) 75%);
    pointer-events: none;
}

.portal-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
    animation: fadeUp 0.6s ease both;
}

.portal-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--fog);
    border: 1px solid var(--line-strong);
    background: var(--paper);
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}
.portal-hero__eyebrow .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #30C97B;
    box-shadow: 0 0 6px rgba(48, 201, 123, 0.6);
}

.portal-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -1.5px;
    line-height: 1.06;
    margin-bottom: 22px;
}

.portal-hero h1 span {
    background: linear-gradient(135deg, var(--blue) 0%, var(--violet) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portal-hero p {
    font-size: 1.1rem;
    color: var(--slate);
    max-width: 480px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.portal-hero__ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.portal-cta-blue {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue);
    color: #fff;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 13px 28px;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(36, 84, 255, 0.25);
    transition: all 0.2s;
}
.portal-cta-blue:hover { background: var(--blue-ink); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(36, 84, 255, 0.35); }

.portal-cta-violet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--violet);
    color: #fff;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 13px 28px;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(122, 63, 224, 0.22);
    transition: all 0.2s;
}
.portal-cta-violet:hover { background: var(--violet-ink); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(122, 63, 224, 0.32); }

/* ── Stats bar ─────────────────────────── */
.portal-stats {
    display: flex;
    justify-content: center;
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--mist);
    padding: 0;
    animation: fadeUp 0.6s 0.1s ease both;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 22px 48px;
    border-right: 1px solid var(--line);
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.5px;
    line-height: 1;
}
.stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--fog);
    text-transform: uppercase;
}

/* ── Product Lines ────────────────────── */
.portal-lines {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 1100px;
    margin: 64px auto;
    padding: 0 32px;
    animation: fadeUp 0.6s 0.15s ease both;
}

.line-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    box-shadow: var(--shadow-sm);
}
.line-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.line-card--blue:hover  { border-color: var(--blue-line); }
.line-card--violet:hover { border-color: var(--violet-line); }

/* Decorative corner gradient */
.line-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 200px; height: 200px;
    border-radius: 50%;
    transform: translate(50%, -50%);
    pointer-events: none;
    opacity: 0.6;
    transition: opacity 0.3s;
}
.line-card--blue::before   { background: radial-gradient(circle, var(--blue-soft) 0%, transparent 70%); }
.line-card--violet::before { background: radial-gradient(circle, var(--violet-soft) 0%, transparent 70%); }
.line-card:hover::before   { opacity: 1; }

.line-card__icon {
    width: 56px; height: 56px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 28px;
    position: relative;
}
.line-card--blue   .line-card__icon { background: var(--blue-soft); }
.line-card--violet .line-card__icon { background: var(--violet-soft); }

.line-card__eyebrow {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.line-card--blue   .line-card__eyebrow { color: var(--blue); }
.line-card--violet .line-card__eyebrow { color: var(--violet); }

.line-card h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.5px;
    line-height: 1.1;
    margin-bottom: 14px;
}

.line-card p {
    font-size: 0.93rem;
    color: var(--slate);
    line-height: 1.65;
    margin-bottom: 32px;
    max-width: 340px;
}

.line-card__count {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--fog);
}

.line-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 11px 24px;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    border: none;
}
.line-card--blue   .line-card__cta { background: var(--blue);   color: #fff; }
.line-card--violet .line-card__cta { background: var(--violet); color: #fff; }
.line-card:hover .line-card__cta { transform: translateX(4px); }

/* App preview chips */
.line-card__apps {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.app-chip {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--mist);
    border: 1px solid var(--line);
    color: var(--slate);
    white-space: nowrap;
}

/* ── Value Props ──────────────────────── */
.portal-props {
    background: var(--mist);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 64px 0;
}

.portal-props__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
}

.prop-item {
    padding: 32px 40px;
    border-right: 1px solid var(--line);
}
.prop-item:last-child { border-right: none; }

.prop-item__icon {
    font-size: 1.4rem;
    margin-bottom: 16px;
    display: block;
}

.prop-item h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
}

.prop-item p {
    font-size: 0.86rem;
    color: var(--slate);
    line-height: 1.65;
}

/* ── Mobile ───────────────────────────── */
@media (max-width: 800px) {
    .portal-lines { grid-template-columns: 1fr; padding: 0 20px; }
    .portal-stats { flex-wrap: wrap; }
    .stat-item { padding: 16px 24px; border-right: none; border-bottom: 1px solid var(--line); }
    .portal-props__grid { grid-template-columns: 1fr; }
    .prop-item { border-right: none; border-bottom: 1px solid var(--line); }
    .portal-hero { padding: 56px 20px 52px; }
    .line-card { padding: 32px 28px; }
    .portal-header { padding: 0 20px; }
}