/* MOBİL (varsayılan, <768px) */
.site-nav,
.site-header-cta {
    display: none;
}

.nav-toggle {
    display: flex;
}

body {
    padding-bottom: 78px; /* mobile-sticky-bar'ın altında içerik kalmasın */
}

/* Mobilde hero'nun Ara/WhatsApp butonları gösterilmiyor - alttaki sabit
   mobile-sticky-bar zaten aynı iki aksiyonu her zaman görünür tutuyor. */
.hero-cta,
.hero-cta-note {
    display: none;
}

/* TABLET & ÜSTÜ (≥768px) */
@media (min-width: 768px) {
    .top-bar-inner {
        gap: 1rem;
        padding: .45rem 1rem;
        font-size: .8rem;
    }

    .site-logo-main {
        font-size: 1.55rem;
    }

    .site-logo-tag {
        font-size: .68rem;
    }

    .site-nav {
        display: block;
    }

    .site-header-cta {
        display: flex;
    }

    .nav-toggle,
    .mobile-nav {
        display: none;
    }

    .mobile-sticky-bar {
        display: none;
    }

    body {
        padding-bottom: 0;
    }

    .floating-whatsapp {
        display: flex;
    }

    .footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .footer-brand {
        font-size: 1.4rem;
    }

    .footer-title {
        font-size: 1.15rem;
    }

    .footer-links a,
    .footer-about,
    .footer-contact-item,
    .iskur-text p {
        font-size: 1rem;
    }

    .iskur-title {
        font-size: 1.05rem;
    }

    .iskur-content {
        flex-direction: row;
        text-align: left;
        gap: 20px;
    }

    .iskur-icon img {
        width: 48px;
        height: 48px;
    }

    /* ---- Hero ---- */
    .hero {
        padding: 64px 0 48px;
    }

    .hero-cta {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }

    .hero-cta-note {
        display: block;
    }

    .btn-hero-call,
    .btn-hero-whatsapp {
        width: auto;
        flex: 1;
    }

    .hero-cta-note {
        padding-left: 0;
    }

    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }

    .stat-item {
        padding-right: 20px;
        border-right: 1px solid rgba(255, 255, 255, .1);
    }

    .stat-item:last-child {
        border-right: none;
        padding-right: 0;
    }

    .hero-mosaic-col--tall .hero-mosaic-item {
        min-height: 340px;
    }

    .hero-mosaic-col--stack .hero-mosaic-item {
        height: 163px;
    }

    .hero-floating-rating {
        padding: 13px 17px;
        min-width: 116px;
    }

    .hero-floating-rating .rating-stars svg {
        width: 13px;
        height: 13px;
    }

    .hero-floating-rating .rating-score {
        font-size: 1.375rem;
    }

    .hero-floating-rating .rating-label {
        font-size: .63rem;
    }

    .services {
        padding: 5rem 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .why-us {
        padding: 5rem 0;
    }

    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .testimonials {
        padding: 5rem 0;
    }

    .faq {
        padding: 5rem 0;
    }

    .how-to {
        padding: 5rem 0;
    }

    .cta-section {
        padding: 5.5rem 0;
    }

    .cta-card {
        flex-direction: row;
        align-items: stretch;
        padding: 3rem;
        gap: 3rem;
    }

    .cta-card-left {
        flex: 1.3;
        min-width: 0;
    }

    .cta-contact-card {
        flex: 1;
        max-width: 340px;
        align-self: center;
    }
}

/* MASAÜSTÜ (≥1024px) */
@media (min-width: 1024px) {
    .footer-main {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .hero {
        padding: 80px 0 56px;
    }

    .hero-inner {
        flex-direction: row;
        align-items: center;
        gap: 64px;
    }

    .hero-left {
        flex: 1;
        min-width: 0;
    }

    .hero-right {
        width: 420px;
        flex-shrink: 0;
        margin-top: 0;
    }

    .hero-mosaic-col--tall .hero-mosaic-item {
        min-height: 400px;
    }

    .hero-mosaic-col--stack .hero-mosaic-item {
        height: 195px;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

    .why-us {
        padding: 6rem 0;
    }

    .why-us-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .why-us-item {
        padding: 32px 28px;
    }

    .testimonials {
        padding: 6rem 0;
    }

    .faq {
        padding: 6rem 0;
    }

    .faq-layout {
        grid-template-columns: 320px 1fr;
        gap: 4.5rem;
    }

    .faq-info {
        position: sticky;
        top: 100px;
        align-self: start;
    }

    /* ---- Nasıl Çalışır?: dikey timeline -> yatay ---- */
    .how-to {
        padding: 6rem 0;
    }

    .how-to-steps {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        position: relative;
    }

    .how-to-step:not(:last-child)::after {
        display: none;
    }

    .how-to-steps::before {
        content: "";
        position: absolute;
        top: 28px;
        left: calc(12.5% + 4px);
        right: calc(12.5% + 4px);
        height: 2px;
        background: linear-gradient(90deg, var(--primary-500), var(--accent-400));
        z-index: 0;
    }

    .how-to-step {
        align-items: center;
        text-align: center;
        padding: 0 20px;
    }

    .step-circle {
        position: relative;
        left: auto;
        top: auto;
        margin: 0 auto 24px;
    }

    .step-title {
        padding-top: 0;
    }

    .cta-section {
        padding: 7rem 0;
    }
}

/* KÜÇÜK MOBİL (≤360px) */
@media (max-width: 360px) {
    .sticky-btn {
        padding: 14px 10px;
        font-size: .85rem;
    }
}