/* ===== Shade Digital — Stylesheet ===== */
:root {
    --bg: #0c0e12;
    --bg-2: #15181f;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-2: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.10);
    --text: #eef1f6;
    --muted: #9aa1b1;
    /* Logoya uygun metalik gümüş / platin paleti */
    --accent: #c7cedb;
    --accent-2: #8c94a6;
    --accent-rgb: 199, 206, 219;
    --accent-2-rgb: 140, 148, 166;
    --chrome-light: #eef1f6;
    --wa: #25d366;
    --radius: 16px;
    --max: 1160px;
    --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4, .logo-text { font-family: 'Space Grotesk', sans-serif; }

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

.container { width: 90%; max-width: var(--max); margin: 0 auto; }
.container.narrow { max-width: 760px; }

/* Background glow */
.bg-glow {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(600px circle at 15% 10%, rgba(199, 206, 219, 0.18), transparent 60%),
        radial-gradient(700px circle at 85% 25%, rgba(140, 148, 166, 0.12), transparent 55%),
        linear-gradient(180deg, var(--bg), var(--bg-2));
}

.gradient-text {
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
    white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-lg { padding: 14px 28px; font-size: 1.02rem; }

.btn-primary {
    background: linear-gradient(120deg, var(--chrome-light), var(--accent) 45%, #aab2c0 55%, var(--chrome-light));
    color: #14171e;
    box-shadow: 0 10px 30px -10px rgba(var(--accent-rgb), 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -10px rgba(199, 206, 219, 0.85); }

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

.wa-icon { width: 18px; height: 18px; fill: currentColor; }

/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(7, 7, 12, 0.6);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s, background 0.3s;
}
.navbar.scrolled { border-bottom-color: var(--border); background: rgba(7, 7, 12, 0.85); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo-mark { color: var(--accent); font-size: 1.1rem; }
.logo-text { font-size: 1.15rem; letter-spacing: 1px; }
.logo-accent { color: var(--accent); }

.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s; }

/* ===== Hero ===== */
.hero { padding: 90px 0 70px; text-align: center; }
.hero-inner { display: flex; flex-direction: column; align-items: center; }
.badge {
    display: inline-block;
    padding: 7px 16px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.85rem;
    margin-bottom: 26px;
}
.hero-title { font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1.08; font-weight: 700; max-width: 14ch; }
.hero-sub { color: var(--muted); font-size: 1.12rem; max-width: 56ch; margin: 22px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

.hero-stats { display: flex; gap: 48px; margin-top: 58px; flex-wrap: wrap; justify-content: center; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.8rem; font-family: 'Space Grotesk', sans-serif; }
.stat span { color: var(--muted); font-size: 0.9rem; }

/* ===== Sections ===== */
.section { padding: 80px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-title { font-size: clamp(1.7rem, 4vw, 2.5rem); }
.section-desc { color: var(--muted); margin-top: 12px; max-width: 50ch; margin-inline: auto; }

/* ===== Features ===== */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 22px;
    transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(199, 206, 219, 0.4); background: var(--surface-2); }
.feature-icon { font-size: 1.8rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: 0.95rem; }

/* ===== Filter bar ===== */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.filter-btn {
    padding: 8px 18px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.2s;
}
.filter-btn:hover { color: var(--text); }
.filter-btn.active { background: var(--accent); color: #14171e; border-color: var(--accent); }

/* ===== Products ===== */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}
.product-card:hover { transform: translateY(-5px); border-color: rgba(199, 206, 219, 0.45); }
.product-card.popular::before {
    content: "Popüler";
    position: absolute;
    top: 16px; right: -34px;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #14171e;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 40px;
    transform: rotate(45deg);
}
.product-emoji { font-size: 2rem; margin-bottom: 14px; }
.product-card h3 { font-size: 1.2rem; }
.product-cat { color: var(--accent-2); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.product-desc { color: var(--muted); font-size: 0.92rem; margin: 10px 0 18px; flex: 1; }
.product-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 18px; }
.product-price .price { font-size: 1.7rem; font-weight: 700; font-family: 'Space Grotesk', sans-serif; }
.product-price .old { color: var(--muted); text-decoration: line-through; font-size: 1rem; }
.product-card .btn { width: 100%; }

/* Katalog durum mesajı (yükleniyor / boş / hata) */
.catalog-status {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--muted);
    padding: 40px 20px;
    font-size: 1rem;
}

/* Stok rozeti (fiyat yerine) */
/* Fiyat / Teklif Al */
.product-price .price.quote {
    font-size: 1.15rem;
    color: var(--accent);
    font-weight: 700;
}

/* ===== Steps ===== */
.steps { display: flex; align-items: stretch; justify-content: center; gap: 16px; flex-wrap: wrap; }
.step {
    flex: 1;
    min-width: 220px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
}
.step-num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #14171e; font-weight: 700; font-size: 1.1rem;
    margin-bottom: 16px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.95rem; }
.step-arrow { display: flex; align-items: center; color: var(--accent); font-size: 1.6rem; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.faq-q {
    width: 100%; text-align: left;
    background: none; border: none; color: var(--text);
    font-size: 1.02rem; font-weight: 500;
    padding: 18px 20px; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    font-family: inherit;
}
.faq-q .chev { transition: transform 0.25s; color: var(--accent); font-size: 1.2rem; }
.faq-item.open .chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { padding: 0 20px 18px; color: var(--muted); }

/* ===== CTA ===== */
.cta { padding: 70px 0; }
.cta-inner {
    background: linear-gradient(120deg, rgba(199, 206, 219, 0.16), rgba(140, 148, 166, 0.1));
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 54px 30px;
    text-align: center;
}
.cta-inner h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.cta-inner p { color: var(--muted); margin: 14px 0 28px; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--border); padding-top: 54px; margin-top: 30px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; padding-bottom: 40px; }
.footer-brand p { color: var(--muted); margin-top: 12px; max-width: 38ch; font-size: 0.95rem; }
.footer-col h4 { margin-bottom: 14px; font-size: 1rem; }
.footer-col a { display: block; color: var(--muted); margin-bottom: 10px; font-size: 0.93rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding: 22px 0; text-align: center; color: var(--muted); font-size: 0.88rem; }

/* ===== Floating WhatsApp ===== */
.wa-float {
    position: fixed;
    bottom: 24px; right: 24px;
    width: 58px; height: 58px;
    background: var(--wa);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.6);
    z-index: 60;
    transition: transform 0.2s;
    animation: pulse 2.4s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .step-arrow { display: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .nav-links {
        position: fixed;
        top: 68px; left: 0; right: 0;
        flex-direction: column;
        background: var(--bg-2);
        border-bottom: 1px solid var(--border);
        padding: 18px 24px;
        gap: 18px;
        transform: translateY(-130%);
        transition: transform 0.3s;
    }
    .nav-links.open { transform: translateY(0); }
    .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    .features-grid, .products-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .hero-stats { gap: 30px; }
}

/* =========================================================
   SOFT EFFECTS & ANIMATIONS
   ========================================================= */

/* Smoother easing globally */
:root {
    --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Animated gradient background */
.bg-glow {
    background:
        radial-gradient(600px circle at 15% 10%, rgba(199, 206, 219, 0.18), transparent 60%),
        radial-gradient(700px circle at 85% 25%, rgba(140, 148, 166, 0.12), transparent 55%),
        linear-gradient(180deg, var(--bg), var(--bg-2));
    background-size: 200% 200%, 200% 200%, 100% 100%;
    animation: bgShift 24s ease-in-out infinite;
}
@keyframes bgShift {
    0%, 100% { background-position: 0% 0%, 100% 0%, 0 0; }
    50% { background-position: 30% 40%, 60% 80%, 0 0; }
}

/* Floating orbs */
.orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.5;
    will-change: transform;
}
.orb-1 { width: 420px; height: 420px; top: -80px; left: -60px;
    background: radial-gradient(circle, rgba(199, 206, 219, 0.55), transparent 70%);
    animation: drift1 22s var(--ease-soft) infinite; }
.orb-2 { width: 360px; height: 360px; top: 30%; right: -90px;
    background: radial-gradient(circle, rgba(140, 148, 166, 0.4), transparent 70%);
    animation: drift2 28s var(--ease-soft) infinite; }
.orb-3 { width: 300px; height: 300px; bottom: -60px; left: 35%;
    background: radial-gradient(circle, rgba(225, 230, 238, 0.4), transparent 70%);
    animation: drift3 26s var(--ease-soft) infinite; }
@keyframes drift1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, 80px) scale(1.12); }
}
@keyframes drift2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-70px, 50px) scale(1.08); }
}
@keyframes drift3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -60px) scale(1.15); }
}

/* Subtle film grain for depth */
.grain {
    position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Hero entrance (staggered fade-up) ---- */
.hero-inner > * {
    opacity: 0;
    transform: translateY(26px);
    animation: fadeUp 0.9s var(--ease-soft) forwards;
}
.hero-inner > .badge { animation-delay: 0.05s; }
.hero-inner > .hero-title { animation-delay: 0.18s; }
.hero-inner > .hero-sub { animation-delay: 0.32s; }
.hero-inner > .hero-actions { animation-delay: 0.46s; }
.hero-inner > .hero-stats { animation-delay: 0.6s; }
@keyframes fadeUp {
    to { opacity: 1; transform: none; }
}

/* Gradient text gently animates */
.gradient-text {
    background: linear-gradient(120deg, var(--accent), var(--accent-2), #e6eaf1, var(--accent));
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: hueFlow 8s linear infinite;
}
@keyframes hueFlow {
    to { background-position: 300% 0; }
}

/* Floating badge */
.badge { animation: floatY 5s ease-in-out infinite; }
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ---- Soft reveal upgrade (with scale + blur) ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    filter: blur(6px);
    transition: opacity 0.7s var(--ease-soft), transform 0.7s var(--ease-soft), filter 0.7s var(--ease-soft);
}
.reveal.visible { opacity: 1; transform: none; filter: none; }

/* ---- Card spotlight (mouse follow) ---- */
.feature-card, .product-card, .step, .testimonial {
    position: relative;
    transition: transform 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft), background 0.4s var(--ease-soft);
}
.feature-card::after, .product-card::after, .step::after, .testimonial::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), rgba(199, 206, 219, 0.16), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s var(--ease-soft);
    pointer-events: none;
}
.feature-card:hover::after, .product-card:hover::after, .step:hover::after, .testimonial:hover::after { opacity: 1; }
.feature-card:hover, .product-card:hover, .step:hover {
    box-shadow: 0 24px 60px -28px rgba(199, 206, 219, 0.5);
}

/* keep card text above spotlight */
.product-card > *, .feature-card > *, .step > *, .testimonial > * { position: relative; z-index: 1; }
.product-card.popular::before { z-index: 2; }

/* Product emoji gentle float on hover */
.product-emoji, .feature-icon { transition: transform 0.4s var(--ease-soft); display: inline-block; }
.product-card:hover .product-emoji,
.feature-card:hover .feature-icon { transform: translateY(-4px) scale(1.08) rotate(-3deg); }

/* ---- Button shimmer ---- */
.btn-primary { position: relative; overflow: hidden; }
.btn-primary::before {
    content: "";
    position: absolute;
    top: 0; left: -120%;
    width: 80%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.7s var(--ease-soft);
}
.btn-primary:hover::before { left: 140%; }

/* Nav links soft underline */
.nav-links a { position: relative; }
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -4px;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease-soft);
}
.nav-links a:hover::after { transform: scaleX(1); }

/* Step number soft pulse glow */
.step-num { box-shadow: 0 0 0 0 rgba(199, 206, 219, 0.4); animation: numGlow 3s ease-in-out infinite; }
@keyframes numGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(199, 206, 219, 0.35); }
    50% { box-shadow: 0 0 0 10px rgba(199, 206, 219, 0); }
}

/* Step arrow drift */
.step-arrow { animation: arrowMove 1.8s ease-in-out infinite; }
@keyframes arrowMove {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50% { transform: translateX(6px); opacity: 1; }
}

/* FAQ smooth */
.faq-item { transition: border-color 0.35s var(--ease-soft), background 0.35s var(--ease-soft); }
.faq-item:hover { border-color: rgba(199, 206, 219, 0.35); }
.faq-item.open { border-color: rgba(199, 206, 219, 0.45); background: var(--surface-2); }
.faq-a { transition: max-height 0.45s var(--ease-soft); }

/* CTA soft breathing glow */
.cta-inner { position: relative; overflow: hidden; }
.cta-inner::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle, rgba(199, 206, 219, 0.18), transparent 60%);
    animation: breathe 7s ease-in-out infinite;
}
.cta-inner > * { position: relative; z-index: 1; }
@keyframes breathe {
    0%, 100% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* Logo mark spin on hover */
.logo:hover .logo-mark { transform: rotate(180deg); }
.logo-mark { transition: transform 0.6s var(--ease-soft); display: inline-block; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .hero-inner > * { opacity: 1; transform: none; }
}

/* =========================================================
   PREMIUM EFFECTS v2
   ========================================================= */

/* ---- Scroll progress bar ---- */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    z-index: 100;
    box-shadow: 0 0 12px rgba(199, 206, 219, 0.7);
    transition: width 0.1s linear;
}

/* ---- Cursor glow (follows mouse) ---- */
.cursor-glow {
    position: fixed;
    top: 0; left: 0;
    width: 460px; height: 460px;
    margin: -230px 0 0 -230px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(199, 206, 219, 0.13), transparent 60%);
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
    will-change: transform;
}
body:hover .cursor-glow { opacity: 1; }
@media (hover: none) { .cursor-glow { display: none; } }

/* ---- Hero particle canvas ---- */
.hero { position: relative; }
.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }

/* ---- Brands marquee ---- */
.marquee-section { padding: 26px 0 6px; }
.marquee {
    position: relative;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
    display: flex;
    gap: 56px;
    width: max-content;
    animation: marquee 30s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
    display: flex; align-items: center; gap: 10px;
    color: var(--muted);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    white-space: nowrap;
    opacity: 0.7;
    transition: opacity 0.3s, color 0.3s;
}
.marquee-item:hover { opacity: 1; color: var(--text); }
.marquee-item .m-emoji { font-size: 1.3rem; }
@keyframes marquee {
    to { transform: translateX(-50%); }
}

/* ---- Animated gradient border on popular cards ---- */
.product-card.popular {
    background:
        linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
        linear-gradient(130deg, var(--accent), var(--accent-2), var(--accent)) border-box;
    border: 1px solid transparent;
    background-size: 100% 100%, 250% 250%;
    animation: borderFlow 6s linear infinite;
}
@keyframes borderFlow {
    0% { background-position: 0 0, 0% 50%; }
    100% { background-position: 0 0, 250% 50%; }
}

/* ---- Testimonials ---- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 24px;
    position: relative;
    transition: transform 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft);
}
.testimonial:hover { transform: translateY(-5px); border-color: rgba(199, 206, 219, 0.4); box-shadow: 0 24px 60px -28px rgba(199, 206, 219, 0.5); }
.testimonial .quote-mark { font-size: 3rem; line-height: 0.6; color: var(--accent); opacity: 0.4; font-family: 'Space Grotesk', sans-serif; }
.testimonial p { color: var(--text); margin: 8px 0 18px; font-size: 0.97rem; }
.testimonial .stars { color: #ffc24b; letter-spacing: 2px; margin-bottom: 14px; font-size: 0.9rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    color: #14171e;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    font-family: 'Space Grotesk', sans-serif;
}
.testimonial-author strong { display: block; font-size: 0.95rem; }
.testimonial-author span { color: var(--muted); font-size: 0.82rem; }

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

/* =========================================================
   PREMIUM EFFECTS v3
   ========================================================= */

/* ---- Preloader ---- */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    transition: opacity 0.6s var(--ease-soft), visibility 0.6s;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.loader-logo {
    font-size: 2.6rem;
    color: var(--accent);
    animation: loaderSpin 1.4s var(--ease-soft) infinite;
}
@keyframes loaderSpin {
    0% { transform: rotate(0) scale(1); }
    50% { transform: rotate(180deg) scale(1.25); }
    100% { transform: rotate(360deg) scale(1); }
}
.loader-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 1.1rem;
}
.loader-bar {
    width: 180px; height: 3px;
    background: var(--surface-2);
    border-radius: 3px;
    overflow: hidden;
}
.loader-bar span {
    display: block;
    height: 100%;
    width: 40%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 3px;
    animation: loaderBar 1.1s var(--ease-soft) infinite;
}
@keyframes loaderBar {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(320%); }
}

/* ---- Hero rotating word ---- */
.rotator {
    display: inline-block;
    background: linear-gradient(120deg, var(--accent), var(--accent-2), #e6eaf1, var(--accent));
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: hueFlow 8s linear infinite;
    min-height: 1.1em;
    transition: opacity 0.4s var(--ease-soft), transform 0.4s var(--ease-soft);
}
.rotator.swap { opacity: 0; transform: translateY(-14px); }

/* ---- Ripple ---- */
.btn { position: relative; overflow: hidden; }
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    transform: scale(0);
    animation: rippleFx 0.6s var(--ease-soft);
    pointer-events: none;
}
@keyframes rippleFx {
    to { transform: scale(2.6); opacity: 0; }
}

/* ---- Magnetic buttons (smooth return handled in JS) ---- */
.magnetic { transition: transform 0.25s var(--ease-soft); }

/* ---- Animated section title underline ---- */
.section-title { position: relative; display: inline-block; }
.section-title::after {
    content: "";
    position: absolute;
    left: 50%; bottom: -12px;
    width: 0; height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transform: translateX(-50%);
    transition: width 0.7s var(--ease-soft);
}
.section-head.visible .section-title::after { width: 64px; }

/* ---- Hero scroll parallax helper ---- */
.hero-inner { will-change: transform, opacity; }

/* ---- Floating WA gets sparkle ring ---- */
.wa-float::before {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.4);
    animation: ringExpand 2.4s var(--ease-soft) infinite;
}
@keyframes ringExpand {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* ---- Link buttons in product hover lift emoji glow ---- */
.product-card:hover { box-shadow: 0 28px 70px -30px rgba(199, 206, 219, 0.6); }

/* ---- Feature icon pop on reveal ---- */
.feature-card.visible .feature-icon { animation: iconPop 0.6s var(--ease-soft); }
@keyframes iconPop {
    0% { transform: scale(0.4) rotate(-12deg); opacity: 0; }
    60% { transform: scale(1.15) rotate(4deg); }
    100% { transform: scale(1) rotate(0); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .preloader { display: none; }
}

/* =========================================================
   YASAL / FOOTER / ÖDEME LOGOLARI / MODAL
   ========================================================= */

/* Footer 4 sütun */
.footer-inner { grid-template-columns: 1.6fr 1fr 1.3fr 1.3fr; }

.footer-secure { margin-top: 16px; }
.secure-badge {
    display: inline-block;
    font-size: 0.82rem;
    color: var(--accent-2);
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: 999px;
}

.footer-col button { font-family: inherit; }
.footer-col a[data-legal] { cursor: pointer; }

.footer-contact {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 7px;
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 14px;
}
.footer-contact a { color: var(--muted); transition: color 0.2s; }
.footer-contact a:hover { color: var(--text); }
.footer-contact strong { color: var(--text); }

.footer-wa {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--wa) !important;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Footer alt: ödeme logoları + copyright */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}
.payment-logos { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pay-logo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 30px;
    padding: 0 12px;
    border-radius: 7px;
    background: #ffffff;
    color: #1a1f2e;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    font-family: 'Space Grotesk', sans-serif;
}
.pay-logo.visa { color: #1a1f71; font-style: italic; }
.pay-logo.troy { color: #00aab4; text-transform: lowercase; }
.pay-logo.iyzico { color: #1e64ff; text-transform: lowercase; }
.pay-logo.mc { gap: 4px; color: #222; }
.mc-c { width: 16px; height: 16px; border-radius: 50%; display: inline-block; }
.mc-r { background: #eb001b; margin-right: -8px; }
.mc-y { background: #f79e1b; opacity: 0.9; }
.copyright { color: var(--muted); font-size: 0.88rem; }

/* ===== Yasal modal ===== */
.legal-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.legal-modal.open { display: flex; }
.legal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 5, 8, 0.72);
    backdrop-filter: blur(6px);
    animation: fadeUp 0.3s var(--ease-soft);
}
.legal-dialog {
    position: relative;
    width: min(760px, 100%);
    max-height: 86vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.8);
    animation: modalIn 0.35s var(--ease-soft);
    overflow: hidden;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(24px) scale(0.97); }
    to { opacity: 1; transform: none; }
}
.legal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}
.legal-head h3 { font-size: 1.2rem; }
.legal-close {
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text);
    width: 36px; height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    transition: 0.2s;
    flex-shrink: 0;
}
.legal-close:hover { background: var(--accent); color: #14171e; }
.legal-body {
    padding: 24px;
    overflow-y: auto;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.7;
}
.legal-body h4 { color: var(--text); margin: 18px 0 8px; font-size: 1.02rem; }
.legal-body h4:first-child { margin-top: 0; }
.legal-body p { margin-bottom: 12px; }
.legal-body ul { margin: 0 0 12px 20px; }
.legal-body li { margin-bottom: 6px; }
.legal-body strong { color: var(--text); }
.legal-body .legal-note {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    padding: 12px 16px;
    border-radius: 8px;
    margin: 14px 0;
}

@media (max-width: 900px) {
    .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* =========================================================
   YASAL SAYFALAR (ayrı sayfa şablonu)
   ========================================================= */
.legal-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: rgba(12, 14, 18, 0.85);
    border-bottom: 1px solid var(--border);
}
.legal-nav .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.legal-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-weight: 600;
    font-size: 0.92rem;
    transition: color 0.2s;
}
.legal-back:hover { color: var(--text); }

.legal-page { padding: 56px 0 80px; }
.legal-page .container { max-width: 860px; }
.legal-page .legal-title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 6px; }
.legal-page .legal-updated { color: var(--muted); font-size: 0.88rem; margin-bottom: 28px; }
.legal-doc {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 30px;
    color: var(--muted);
    line-height: 1.75;
    font-size: 0.96rem;
}
.legal-doc h2 { color: var(--text); font-size: 1.18rem; margin: 26px 0 10px; }
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc h3 { color: var(--text); font-size: 1.02rem; margin: 18px 0 8px; }
.legal-doc p { margin-bottom: 12px; }
.legal-doc ul { margin: 0 0 14px 22px; }
.legal-doc li { margin-bottom: 6px; }
.legal-doc strong { color: var(--text); }
.legal-doc table {
    width: 100%;
    border-collapse: collapse;
    margin: 14px 0;
    font-size: 0.92rem;
}
.legal-doc th, .legal-doc td {
    border: 1px solid var(--border);
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}
.legal-doc th { background: var(--surface-2); color: var(--text); width: 38%; }
.legal-note-box {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    padding: 14px 18px;
    border-radius: 10px;
    margin: 16px 0;
}
.legal-doc a { color: var(--accent-2); text-decoration: underline; }