/* ==========================================================================
   GlossiDigital Soft Premium Interface
   ========================================================================== */

:root {
    --bg-primary: #eef0ea;
    --bg-secondary: #f8f7f2;
    --ink: #161714;
    --ink-soft: #545852;
    --ink-faint: #7d8178;
    --line: rgba(22, 23, 20, 0.11);
    --line-strong: rgba(22, 23, 20, 0.18);
    --paper: rgba(255, 255, 250, 0.78);
    --paper-hover: rgba(255, 255, 252, 0.96);
    --shadow: 0 28px 80px rgba(45, 49, 42, 0.13);
    --font-title: Didot, "Didot LT STD", Bodoni, "Bodoni MT", "Playfair Display", Georgia, serif;
    --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition-smooth: 260ms ease;
}

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

html,
body {
    min-height: 100%;
    font-family: var(--font-body);
    background:
        linear-gradient(135deg, rgba(247, 242, 235, 0.8), rgba(232, 241, 235, 0.82)),
        var(--bg-primary);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
}

.page-container {
    position: relative;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(1.1rem, 2.4vw, 2rem);
}

.page-container::before {
    position: fixed;
    inset: clamp(0.7rem, 1.4vw, 1.25rem);
    z-index: 0;
    pointer-events: none;
    content: "";
    border: 1px solid rgba(22, 23, 20, 0.08);
}

.header,
.main-content,
.footer {
    position: relative;
    z-index: 1;
}

/* ---- Dil Seçici / Language Switcher ---- */
.lang-switch {
    position: fixed;
    top: clamp(1.1rem, 2.4vw, 2rem);
    right: clamp(1.1rem, 2.4vw, 2rem);
    z-index: 20;
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    padding: 0.28rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 252, 0.72);
    backdrop-filter: blur(10px) saturate(160%);
    -webkit-backdrop-filter: blur(10px) saturate(160%);
    box-shadow: 0 10px 30px rgba(45, 49, 42, 0.08);
}

.lang-btn {
    appearance: none;
    border: 0;
    border-radius: 999px;
    padding: 0.34rem 0.72rem;
    background: transparent;
    color: var(--ink-faint);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    cursor: pointer;
    transition: color var(--transition-smooth), background-color var(--transition-smooth);
}

.lang-btn:hover {
    color: var(--ink);
}

.lang-btn.is-active {
    background: var(--ink);
    color: var(--bg-secondary);
}

.lang-switch__sep {
    width: 1px;
    height: 0.9rem;
    background: var(--line-strong);
}

.header {
    display: flex;
    justify-content: center;
    padding: 0.35rem 0 1.1rem;
}

.logo {
    display: inline-flex;
    align-items: baseline;
    color: var(--ink);
    text-decoration: none;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.logo-glossi,
.logo-digital {
    font-family: var(--font-title);
    font-size: clamp(2.2rem, 4vw, 3.1rem);
    font-weight: 600;
    letter-spacing: 0;
    line-height: 0.95;
}

.logo-digital {
    margin-left: 0.08em;
    color: rgba(22, 23, 20, 0.42);
}

.logo:hover {
    opacity: 0.82;
    transform: translateY(-1px);
}

.main-content {
    display: flex;
    width: min(100%, 1220px);
    flex: 1;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
    padding: clamp(1.25rem, 3vw, 2.25rem) 0;
}

.intro-section {
    width: min(100%, 760px);
    margin: 0 auto clamp(1.5rem, 3vw, 2.2rem);
    text-align: center;
    opacity: 0;
    animation: fadeInUp 700ms ease forwards;
}

.intro-kicker,
.card-kicker,
.card-badge,
.footer p {
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.intro-kicker {
    margin-bottom: 0.65rem;
    color: var(--ink-faint);
}

.main-title {
    font-family: var(--font-title);
    font-size: clamp(2.4rem, 5.3vw, 4.5rem);
    font-weight: 500;
    letter-spacing: 0;
    line-height: 0.92;
    color: var(--ink);
}

.main-subtitle {
    max-width: 620px;
    margin: 1.05rem auto 0;
    color: var(--ink-soft);
    font-size: clamp(0.96rem, 1.45vw, 1.08rem);
    font-weight: 400;
    line-height: 1.7;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    width: 100%;
}

.card {
    --accent: #8b7cc2;
    position: relative;
    min-height: 204px;
    overflow: hidden;
    display: flex;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    color: var(--ink);
    text-decoration: none;
    box-shadow: 0 14px 42px rgba(45, 49, 42, 0.06);
    opacity: 0;
    transition:
        background-color var(--transition-smooth),
        border-color var(--transition-smooth),
        box-shadow var(--transition-smooth),
        transform var(--transition-smooth);
}

.card::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    content: "";
    background: var(--accent);
    opacity: 0.52;
    transition: opacity var(--transition-smooth), width var(--transition-smooth);
}

.card-content {
    display: flex;
    width: 100%;
    min-height: 100%;
    flex-direction: column;
    padding: clamp(1.2rem, 1.75vw, 1.55rem);
}

.cards-grid .card:nth-child(1) {
    animation: fadeInUp 700ms ease 80ms forwards;
}

.cards-grid .card:nth-child(2) {
    animation: fadeInUp 700ms ease 150ms forwards;
}

.cards-grid .card:nth-child(3) {
    animation: fadeInUp 700ms ease 220ms forwards;
}

.cards-grid .card:nth-child(4) {
    animation: fadeInUp 700ms ease 290ms forwards;
}

.cards-grid .card:nth-child(5) {
    animation: fadeInUp 700ms ease 360ms forwards;
}

#card-showcase {
    --accent: #9281bd;
}

#card-beauty {
    --accent: #c889a6;
}

#card-guide {
    --accent: #7693b8;
}

#card-apps {
    --accent: #b88462;
    cursor: default;
}

#card-local {
    --accent: #79a988;
}

.card:hover {
    border-color: var(--line-strong);
    background: var(--paper-hover);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.card:hover::before {
    width: 6px;
    opacity: 0.85;
}

.card-kicker {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 1.05rem;
    color: var(--accent);
}

.card-title {
    max-width: 100%;
    margin-bottom: 0.75rem;
    font-family: var(--font-title);
    font-size: clamp(1.6rem, 2vw, 2.05rem);
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1;
}

.card-description {
    max-width: 34rem;
    margin-bottom: 1.35rem;
    color: var(--ink-soft);
    font-size: 0.93rem;
    font-weight: 400;
    line-height: 1.62;
}

.card-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    color: var(--ink);
    font-size: 0.92rem;
    font-weight: 680;
    transition: color var(--transition-smooth), gap var(--transition-smooth);
}

.arrow-icon {
    width: 15px;
    height: 15px;
    transition: transform var(--transition-smooth);
}

.card:hover .card-action {
    gap: 0.72rem;
    color: var(--accent);
}

.card:hover .arrow-icon {
    transform: translateX(3px);
}

.card-badge {
    position: absolute;
    top: 1.15rem;
    right: 1.15rem;
    z-index: 2;
    border: 1px solid rgba(22, 23, 20, 0.08);
    border-radius: 999px;
    padding: 0.42rem 0.7rem;
    background: rgba(255, 255, 252, 0.68);
    color: var(--ink-soft);
    line-height: 1;
}

.badge-soon {
    color: #9b617c;
}

.badge-beta {
    color: #526f95;
}

.badge-pilot {
    color: #557f62;
}

.footer {
    border-top: 1px solid rgba(22, 23, 20, 0.08);
    padding: 0.7rem 0 0.1rem;
    text-align: center;
}

.footer p {
    color: var(--ink-faint);
}

@media (max-width: 1260px) {
    .cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cards-grid .card:last-child {
        grid-column: 1 / -1;
    }
}

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

    .cards-grid .card:last-child {
        grid-column: auto;
    }

    .card {
        min-height: 172px;
    }
}

@media (max-width: 560px) {
    .page-container {
        padding: 1rem;
    }

    .page-container::before {
        inset: 0.5rem;
    }

    .header {
        padding-top: 0.2rem;
    }

    .main-content {
        justify-content: flex-start;
        padding: 1.15rem 0 1.4rem;
    }

    .intro-section {
        margin-bottom: 1.2rem;
    }

    .main-title {
        font-size: clamp(2.4rem, 15vw, 3.6rem);
    }

    .card-title {
        max-width: 100%;
        padding-right: 5.2rem;
        font-size: 2rem;
    }

    .card-description {
        font-size: 0.94rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}