/*
Theme Name: ZntCore Vizyon
Theme URI: https://zntcore.com
Author: ZntCore
Author URI: https://zntcore.com
Description: ZntCore icin gelecek temali, premium ve minimal vizyon anasayfasi temasi.
Version: 1.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: zntcore-vizyon
*/

:root {
    --bg: #05060a;
    --bg-soft: #0b0e16;
    --panel: #11141d;
    --border: rgba(255, 255, 255, 0.08);
    --text: #eef1f7;
    --muted: #8a93a6;
    --accent: #6ee7ff;
    --accent-2: #8b5cf6;
    --accent-3: #00ffb2;
    --gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 55%, var(--accent-3) 100%);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", "Segoe UI", system-ui, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---------- Background FX ---------- */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(60% 50% at 80% 0%, rgba(139, 92, 246, 0.25), transparent 60%),
        radial-gradient(50% 40% at 10% 10%, rgba(110, 231, 255, 0.18), transparent 60%),
        radial-gradient(40% 40% at 50% 100%, rgba(0, 255, 178, 0.12), transparent 60%),
        var(--bg);
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 100%);
    animation: gridDrift 40s linear infinite;
}

@keyframes gridDrift {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 64px 128px, 128px 64px; }
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(5, 6, 10, 0.55);
    border-bottom: 1px solid var(--border);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand img {
    height: 38px;
    width: 38px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--border);
}

.brand .brand-mark {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 36px;
    margin: 0;
    padding: 0;
}

.main-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    transition: color 0.2s ease;
}

.main-nav a:hover {
    color: var(--text);
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 14px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.header-cta:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
    background: rgba(110, 231, 255, 0.08);
}

/* Mobil menu butonu (hamburger) - masaustunde gizli */
.nav-toggle { display: none; }

.nav-toggle-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 46px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
}

.nav-toggle-btn span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.2s ease;
}

@media (max-width: 880px) {
    .site-header .container { gap: 10px; }
    .nav-toggle-btn { display: flex; }
    .brand { margin-right: auto; }
    .header-cta { padding: 9px 16px; font-size: 13px; }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 6, 10, 0.97);
        backdrop-filter: blur(14px);
        border-bottom: 1px solid var(--border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 4px 24px 16px;
    }

    .main-nav ul li { border-top: 1px solid var(--border); }
    .main-nav a { display: block; padding: 15px 2px; font-size: 15px; }

    .nav-toggle:checked ~ .main-nav { max-height: 80vh; }
    .nav-toggle:checked ~ .nav-toggle-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle:checked ~ .nav-toggle-btn span:nth-child(2) { opacity: 0; }
    .nav-toggle:checked ~ .nav-toggle-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
    padding: 140px 0 120px;
    text-align: center;
    position: relative;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
}

.eyebrow .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-3);
    box-shadow: 0 0 12px var(--accent-3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
    font-size: clamp(40px, 7vw, 84px);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin: 0 0 28px;
}

.hero h1 .gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    background-size: 200% auto;
    animation: shimmer 8s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

.hero p.lead {
    max-width: 680px;
    margin: 0 auto 44px;
    font-size: clamp(16px, 2vw, 19px);
    color: var(--muted);
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 34px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--gradient);
    color: #04060a;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 40px -10px rgba(110, 231, 255, 0.55);
}

.btn-ghost {
    border-color: var(--border);
    color: var(--text);
    background: rgba(255, 255, 255, 0.02);
}

.btn-ghost:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Floating glow orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
    z-index: -1;
    animation: float 14s ease-in-out infinite;
}

.orb-1 {
    width: 360px; height: 360px;
    top: -120px; left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, var(--accent-2), transparent 70%);
}

.orb-2 {
    width: 260px; height: 260px;
    top: 220px; right: 5%;
    background: radial-gradient(circle, var(--accent), transparent 70%);
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(-50%); }
    50% { transform: translateY(30px) translateX(-50%); }
}

.orb-2 {
    animation-name: floatAlt;
}

@keyframes floatAlt {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

/* ---------- Sections shared ---------- */
section {
    padding: 110px 0;
    position: relative;
}

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.section-head .eyebrow {
    margin-bottom: 24px;
}

.section-head h2 {
    font-size: clamp(30px, 4.5vw, 48px);
    font-weight: 800;
    letter-spacing: -1px;
    margin: 0 0 18px;
}

.section-head p {
    color: var(--muted);
    font-size: 17px;
    margin: 0;
}

/* ---------- Manifesto ---------- */
.manifesto {
    text-align: center;
}

.manifesto blockquote {
    margin: 0 auto;
    max-width: 920px;
    font-size: clamp(22px, 3.4vw, 38px);
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -0.5px;
}

.manifesto blockquote span {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.manifesto cite {
    display: block;
    margin-top: 28px;
    font-style: normal;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
}

/* ---------- Pillars / cards ---------- */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .pillars-grid { grid-template-columns: 1fr; }
}

.pillar-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.pillar-card:hover {
    transform: translateY(-6px);
    border-color: rgba(110, 231, 255, 0.35);
}

.pillar-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    background: var(--gradient);
    opacity: 0;
    z-index: -1;
    border-radius: 20px;
    transition: opacity 0.25s ease;
}

.pillar-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    background: rgba(110, 231, 255, 0.08);
    border: 1px solid var(--border);
    font-size: 22px;
}

.pillar-card h3 {
    font-size: 21px;
    font-weight: 700;
    margin: 0 0 12px;
}

.pillar-card p {
    color: var(--muted);
    font-size: 15px;
    margin: 0;
}

/* ---------- Stats / numbers strip ---------- */
.stats {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

@media (max-width: 880px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat-item .stat-number {
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-item .stat-label {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* ---------- CTA ---------- */
.cta {
    text-align: center;
}

.cta-box {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 72px 40px;
    position: relative;
    overflow: hidden;
}

.cta-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 80% at 50% 0%, rgba(139, 92, 246, 0.18), transparent 70%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    margin: 0 0 18px;
}

.cta-box p {
    color: var(--muted);
    max-width: 560px;
    margin: 0 auto 36px;
    font-size: 16px;
}

/* ---------- Footer ---------- */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 56px 0 36px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 36px;
}

.footer-brand {
    font-size: 18px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--muted);
    font-size: 14px;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--muted);
}

/* ---------- ZVeresiye urun bari ---------- */
.product-bar {
    padding: 28px 0;
}

.product-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    background: linear-gradient(120deg, rgba(110, 231, 255, 0.10), rgba(139, 92, 246, 0.10));
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 26px 32px;
    position: relative;
    overflow: hidden;
}

.product-bar-inner::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 120% at 100% 0%, rgba(0, 255, 178, 0.12), transparent 60%);
    pointer-events: none;
}

.product-bar-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.product-bar-tag {
    font-size: 12px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
}

.product-bar-title {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 800;
    margin: 0;
}

.product-bar-title span {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.product-bar-sub {
    color: var(--muted);
    font-size: 15px;
    margin: 0;
}

@media (max-width: 720px) {
    .product-bar-inner { justify-content: center; text-align: center; }
    .product-bar .btn { width: 100%; justify-content: center; }
}

/* ---------- Persona / konusma blogu ---------- */
.persona-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 56px;
    align-items: center;
}

@media (max-width: 860px) {
    .persona-layout { grid-template-columns: 1fr; gap: 32px; justify-items: center; }
}

.persona-photo-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.persona-photo {
    width: 260px;
    height: 260px;
    object-fit: cover;
    object-position: top center;
    border-radius: 26px;
    border: 1px solid var(--border);
    box-shadow: 0 30px 70px -30px rgba(110, 231, 255, 0.5);
    background: var(--panel);
}

.persona-id {
    text-align: center;
}

.persona-id strong {
    display: block;
    font-size: 17px;
    font-weight: 700;
}

.persona-id span {
    display: block;
    margin-top: 2px;
    font-size: 13px;
    color: var(--muted);
}

.speech-bubble {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 38px 40px;
}

.speech-bubble::before {
    content: "";
    position: absolute;
    left: -15px;
    top: 64px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 11px 16px 11px 0;
    border-color: transparent var(--panel) transparent transparent;
}

@media (max-width: 860px) {
    .speech-bubble::before {
        left: 50%;
        top: -15px;
        transform: translateX(-50%);
        border-width: 0 11px 16px 11px;
        border-color: transparent transparent var(--panel) transparent;
    }
}

.speech-bubble p {
    margin: 0 0 16px;
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.7;
    color: var(--text);
}

.speech-bubble p:last-of-type {
    margin-bottom: 0;
}

.speech-bubble p span {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.speech-actions {
    margin-top: 28px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Iletisim ---------- */
.contact {
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 760px;
    margin: 0 auto;
}

@media (max-width: 720px) {
    .contact-grid { grid-template-columns: 1fr; }
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 34px 28px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.contact-card:hover {
    transform: translateY(-6px);
    border-color: rgba(110, 231, 255, 0.4);
}

.contact-card .contact-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: rgba(110, 231, 255, 0.08);
    border: 1px solid var(--border);
    margin-bottom: 8px;
}

.contact-card .contact-label {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.contact-card .contact-value {
    font-size: 20px;
    font-weight: 700;
}

.contact-card .contact-hint {
    font-size: 13px;
    color: var(--muted);
}

/* ---------- Reveal animation ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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