:root {
    /* Dark Theme (ekrandaki palette göre) */
    --qm-primary: #A5B4FC;
    --qm-primary-variant: #818CF8;
    --qm-secondary: #FFB74D;
    --qm-secondary-strong: #FF9800;
    --qm-bg: #121212;
    --qm-bg-elevated: #1E1E1E;
    --qm-border-soft: #2B3038;
    --qm-text-main: #F9FAFB;
    --qm-text-muted: #9CA3AF;
}

* {
    box-sizing: border-box;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: var(--qm-bg);
    color: var(--qm-text-main);
}

a {
    text-decoration: none;
}

.navbar {
    background-color: rgba(18, 18, 18, 0.96);
    backdrop-filter: blur(16px);
}

.navbar-brand span {
    font-weight: 700;
    letter-spacing: 0.12em;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--qm-primary-variant);
    border-color: var(--qm-primary-variant);
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
    padding: 0.75rem 1.75rem;
}

.btn-primary:hover {
    background-color: var(--qm-primary);
    border-color: var(--qm-primary);
}

.btn-secondary {
    background-color: var(--qm-secondary);
    border-color: var(--qm-secondary);
    color: #000;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
    padding: 0.75rem 1.75rem;
}

.btn-secondary:hover {
    background-color: var(--qm-secondary-strong);
    border-color: var(--qm-secondary-strong);
    color: #000;
}

.hero-section {
    padding-top: 6rem;
    padding-bottom: 5rem;
}

@media (min-width: 992px) {
    .hero-section {
        min-height: 100vh;
        display: flex;
        align-items: center;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background-color: rgba(37, 99, 235, 0.15);
    color: var(--qm-primary);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-title {
    font-size: clamp(2rem, 3vw + 1rem, 2.8rem);
    font-weight: 700;
    letter-spacing: 0.03em;
}

.hero-subtitle {
    color: var(--qm-text-muted);
    font-size: 0.98rem;
}

.hero-phone {
    background: radial-gradient(circle at top, rgba(255, 183, 77, 0.25), transparent 55%),
                radial-gradient(circle at bottom, rgba(129, 140, 248, 0.15), transparent 55%);
    padding: 2rem;
    border-radius: 2rem;
    max-width: 450px;
    min-width: 280px;
}

.hero-section-wrapper {
    display: flex;
}

.hero-section-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-right: 3rem;
}

.hero-section-right {
    display: flex;
    padding-left: 3rem;
}

@media (max-width: 991px) {
    .hero-section-wrapper {
        display: flex;
        flex-direction: column;
    }

    .hero-section-left {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding-right: 0;
        height: calc(100vh - 80px);
        gap: 1.5rem;
    }

    .hero-section-right {
        display: flex;
        padding-left: 0;
    }

    .hero-phone {
        display: none;
        background: radial-gradient(circle at top, rgba(255, 183, 77, 0.25), transparent 55%),
                    radial-gradient(circle at bottom, rgba(129, 140, 248, 0.15), transparent 55%);
        padding: 2rem;
        border-radius: 2rem;
        max-width: 400px;
        min-width: 280px;
    }
}

.phone-mockup {
    border-radius: 1.8rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #000;
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(15, 23, 42, 0.9);
    overflow: hidden;
}

.phone-mockup img {
    display: block;
    width: 100%;
    height: auto;
}

.section-title {
    font-size: 1.4rem;
    font-weight: 600;
}

.section-subtitle {
    font-size: 0.96rem;
    color: var(--qm-text-muted);
}

.feature-card {
    background-color: var(--qm-bg-elevated);
    border-radius: 1.25rem;
    border: 1px solid var(--qm-border-soft);
    padding: 1.5rem 1.6rem;
    height: 100%;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45);
}

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 183, 77, 0.12);
    color: var(--qm-secondary);
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--qm-text-muted);
}

.pill {
    display: inline-flex;
    align-items: center;
    column-gap: 0.4rem;
    font-size: 0.78rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    color: var(--qm-text-muted);
}

.contact-card {
    background-color: var(--qm-bg-elevated);
    border-radius: 1.5rem;
    border: 1px solid var(--qm-border-soft);
    padding: 2rem 1.8rem;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6);
}

.form-control, .form-select {
    background-color: #111827;
    border-radius: 0.85rem;
    border: 1px solid rgba(75, 85, 99, 0.9);
    color: var(--qm-text-main);
    font-size: 0.92rem;
}

.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 1px var(--qm-primary-variant);
    border-color: var(--qm-primary-variant);
    background-color: #020617;
    color: #F9FAFB;
}

.form-label {
    font-size: 0.85rem;
    color: var(--qm-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

textarea.form-control {
    min-height: 130px;
    resize: vertical;
}

.footer {
    border-top: 1px solid var(--qm-border-soft);
    margin-top: 4rem;
    padding-top: 3rem;
    padding-bottom: 1rem;
    background-color: #05070A;
}

.footer-logo {
    font-weight: 700;
    letter-spacing: 0.16em;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: var(--qm-text-muted);
    margin-bottom: 0.35rem;
}

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

.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.9rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(156, 163, 175, 0.7);
    background: #05070A;
    min-width: 180px;
}

.store-badge span {
    line-height: 1.1;
}

.store-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--qm-text-muted);
    letter-spacing: 0.08em;
}

.store-name {
    font-size: 0.95rem;
    font-weight: 600;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(31, 41, 55, 0.9);
    margin-top: 1.5rem;
    padding-top: 0.9rem;
    font-size: 0.8rem;
    color: var(--qm-text-muted);
    text-align: center;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    background-color: rgba(55, 65, 81, 0.8);
    color: var(--qm-text-muted);
}

.timeline-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background-color: var(--qm-secondary);
}

.timeline-line {
    width: 2px;
    flex-grow: 1;
    background: linear-gradient(to bottom, var(--qm-secondary), transparent);
    opacity: 0.4;
}

.app-logo {
    background: linear-gradient(90deg, rgba(91, 76, 243, 1) 0%, rgba(255, 152, 0, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}