* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

:root {
    --zemin: #f4f1ec;
    --metin: #3a3632;
    --baslik: #1f1c1a;
    --soluk: #6e675f;
    --vurgu-soluk: rgba(91, 85, 112, 0.12);
    --vurgu-koyu: #453f58;
    --etiket: #ece7df;
    --cizgi: #ded7cc;
    --bant: #c9c5d6;
    --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
    --whatsapp: #25d366;
    --whatsapp-koyu: #1fb855;
}

[hidden] {
    display: none !important;
}

body {
    background: var(--zemin);
    color: var(--metin);
    min-height: 100vh;
}

.site-nav-link.is-aktif {
    border-bottom-color: var(--baslik);
}

h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.9rem;
    margin-bottom: 10px;
    color: var(--baslik);
    min-height: 1.2em;
}

h1.is-typing::after {
    content: '|';
    margin-left: 2px;
    animation: blink 0.8s step-start infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.tag {
    background: var(--etiket);
    color: var(--metin);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 999px;
}

.tag-ai {
    background: var(--vurgu-soluk);
    color: var(--vurgu-koyu);
}

@keyframes ripple-effect {
    to {
        transform: scale(2.5);
        opacity: 0;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    h1 {
        font-size: 1.3rem;
    }

}

/* --- Hero düzeni (ana sayfa) --- */

body.sayfa-hero {
    display: block;
    padding: 0;
    background: var(--zemin);
}

.site-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 18px clamp(20px, 5vw, 64px);
    background: var(--zemin);
    border-bottom: 1px solid var(--baslik);
}

.marka {
    font-family: var(--serif);
    font-size: 1.6rem;
    letter-spacing: 0.01em;
    color: var(--baslik);
    text-decoration: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(12px, 3vw, 32px);
}

.site-nav-link {
    color: var(--baslik);
    text-decoration: none;
    font-size: 0.92rem;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.site-nav-link:hover {
    border-bottom-color: var(--baslik);
}

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.pill:hover {
    transform: translateY(-1px);
}

.pill-koyu {
    background: var(--baslik);
    color: var(--zemin);
}

.pill-wa {
    background: var(--whatsapp);
    color: #ffffff;
}

.pill-wa:hover {
    background: var(--whatsapp-koyu);
}

.pill-cizgi {
    border-color: var(--baslik);
    color: var(--baslik);
}

.pill-cizgi:hover {
    background: var(--baslik);
    color: var(--zemin);
}

.hero {
    background: var(--bant);
    padding: clamp(40px, 7vw, 88px) clamp(20px, 5vw, 64px);
}

.hero-ic {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: clamp(28px, 5vw, 72px);
    max-width: 1120px;
    margin: 0 auto;
}

.hero-ustbilgi {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--vurgu-koyu);
    margin-bottom: 18px;
}

.hero h1 {
    font-family: var(--serif);
    font-size: clamp(2.6rem, 7vw, 4.6rem);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.01em;
    color: var(--baslik);
    margin-bottom: 20px;
}

.hero-alt {
    font-size: clamp(1rem, 1.5vw, 1.12rem);
    line-height: 1.6;
    color: var(--metin);
    max-width: 44ch;
    margin-bottom: 30px;
}

.hero-butonlar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-gorsel {
    margin: 0;
    justify-self: end;
    width: 100%;
    max-width: 300px;
}

.hero-gorsel {
    overflow: hidden;
    border-radius: 28px;
}

.hero-gorsel img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 50% 30%;
    transform: scale(1.12);
}

.serit {
    padding: clamp(32px, 5vw, 56px) clamp(20px, 5vw, 64px);
    max-width: 1120px;
    margin: 0 auto;
    text-align: center;
}

.serit-baslik {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--baslik);
    margin-bottom: 18px;
}

.serit-etiketler {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.site-alt {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 22px clamp(20px, 5vw, 64px);
    border-top: 1px solid var(--cizgi);
    font-size: 0.82rem;
    color: var(--soluk);
}

.site-alt a {
    color: var(--soluk);
}

@media (max-width: 760px) {
    .hero-ic {
        grid-template-columns: 1fr;
    }

    .hero-gorsel {
        order: -1;
        justify-self: start;
        max-width: 200px;
    }

    .hero-butonlar .pill {
        flex: 1;
        min-width: 160px;
    }

    .site-alt {
        justify-content: flex-start;
    }
}