@charset "UTF-8";
/* ==========================================================================
   ACRUX — responsive
   Kırılımlar referans tasarımla aynı: 1399 / 1199 / 991 / 767 / 575
   ========================================================================== */

/* ---------- ≤1399px (1280px laptop) --------------------------------------- */
@media (max-width: 1399px) {
    :root { --container-w: 1140px; }

    .hero__display { font-size: 200px; letter-spacing: -6px; }

    .nav-aside--start, .nav-aside--end { display: none; }
    .nav-list a { padding-left: 16px; padding-right: 16px; }

    .value-item { padding: 0 25px; }

    .method__body { padding: 55px 55px; }
    .method__tab  { padding: 24px 30px; font-size: 22px; }
    .method__arrow { width: 60px; height: 60px; }

    .quote-strip { padding: 28px 40px 28px 85px; }
    .quote-strip__text { font-size: 24px; line-height: 35px; }
}

/* ---------- ≤1199px (1024px tablet yatay) --------------------------------- */
@media (max-width: 1199px) {
    :root {
        --container-w: 960px;
        --section-y: 110px;
        --half-section-y: 60px;
    }

    h1 { font-size: 3.75rem; line-height: 3.9rem; }
    h2 { font-size: 2.875rem; line-height: 2.9rem; letter-spacing: -1.5px; }
    h3 { font-size: 2.375rem; line-height: 2.6rem; }

    .hero__display { font-size: 170px; letter-spacing: -4px; }
    .hero__kicker  { font-size: 1.75rem; line-height: 2.2rem; }
    .hero__note    { bottom: 50px; font-size: 20px; }

    .nav-list a { font-size: 16px; padding-left: 13px; padding-right: 13px; }

    .about-copy p { max-width: 100%; }
    .about-media__badge { left: 0; top: 55px; }
    .about-media__badge--text { font-size: 28px; line-height: 32px; max-width: 150px; }

    /* sekmeler: metin panelini görselin altına al */
    .method__nav    { flex: 0 0 34%; max-width: 34%; }
    .method__panels { flex: 0 0 66%; max-width: 66%; }
    .method__panel.is-active { min-height: 0; }
    .method__visual { flex: 0 0 100%; max-width: 100%; min-height: 400px; }
    .method__body   { flex: 0 0 100%; max-width: 100%; padding: 50px 45px; text-align: center; align-items: center; }
    .method__points { justify-content: center; }

    .flip-cards { row-gap: 40px; }

    .quote-strip { flex-wrap: wrap; gap: 25px; padding: 30px 35px 30px 80px; }
    .quote-strip__text { font-size: 22px; line-height: 33px; }

    .footer-contact { gap: 28px; }
    .footer-contact__item strong { font-size: 18px; }
}

/* ---------- ≤991px (tablet dikey) ----------------------------------------- */
@media (max-width: 991px) {
    :root { --container-w: 720px; --overlap: 60px; }

    /* ---- mobil menü ---- */
    .nav-toggle { display: flex; }
    .navbar { justify-content: space-between; }
    .navbar-brand {
        position: static;
        transform: none;
        left: auto; top: auto;
        padding: 16px 0;
    }
    .nav-aside--start { display: none; }
    .nav-aside--end   { display: none; }

    .nav-menu {
        position: absolute;
        left: 0; right: 0;
        top: 100%;
        background: var(--white);
        border-top: 1px solid var(--extra-light-gray);
        box-shadow: 0 20px 40px rgba(35,31,32,.10);
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height .45s var(--ease-out-quad);
    }
    .site-header.nav-open .nav-menu { max-height: 80vh; overflow-y: auto; }
    .site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 22px; }
    .site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
    .site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 22px; }
    .site-header.nav-open .nav-toggle span:nth-child(4) { opacity: 0; }

    .nav-list { display: block; padding: 0 !important; }
    .nav-list a { padding: 16px 24px !important; border-bottom: 1px solid var(--very-light-gray); }
    .nav-mobile-extra {
        display: block;
        padding: 22px 24px 26px;
    }
    .nav-mobile-extra a { display: block; font-weight: 600; color: var(--dark-gray); margin-bottom: 10px; }
    .nav-mobile-extra .btn { width: 100%; justify-content: center; margin-top: 8px; }

    .hero { min-height: 600px; }
    .hero__inner { min-height: 600px; }
    .hero__display { font-size: 150px; }

    /* Section 02: 2 kolon */
    .value-grid { display: grid; grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
    .value-item { padding: 0 20px; }
    .value-item + .value-item::before { display: none; }
    .value-item:nth-child(odd)::after {
        content: "";
        position: absolute;
        right: 0; top: 8%;
        width: 1px; height: 84%;
        background: rgba(182,147,75,.35);
    }

    /* Section 03: tek kolon */
    .about-row { display: block; margin-bottom: 90px; }
    .about-row > * { flex: none; max-width: 100%; margin-left: 0; }
    .about-copy { margin-bottom: 60px; }
    .about-media { max-width: 620px; margin: 0 auto; padding-bottom: 40px; }
    .about-media__sub { left: 0; }
    .about-media__badge { left: 0; top: 45px; }

    .marquee__item { font-size: 22px; }
    .marquee__item::before { margin: 0 30px; }

    /* Section 04: 2 kolon */
    .flip-cards { grid-template-columns: repeat(2, 1fr); }

    /* Section 05 */
    .quote-strip {
        padding: 35px 30px 35px 30px;
        flex-direction: column;
        text-align: center;
        margin-bottom: 80px;
    }
    .quote-strip__tag { position: static; width: auto; height: 40px; border-radius: 6px 6px 0 0; margin: -35px -30px 25px; align-self: stretch; }
    .quote-strip__tag span { writing-mode: horizontal-tb; transform: none; }
    .quote-strip__media { justify-content: center; }

    .offers { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
    .offers > *:last-child { grid-column: 1 / -1; max-width: 50%; margin: 0 auto; }

    .sector-row { grid-template-columns: repeat(2, 1fr); row-gap: 35px; margin: 60px 0 45px; }

    /* Section 06: sekme listesi üstte yatay */
    .method { display: block; }
    .method__nav, .method__panels { flex: none; max-width: 100%; }
    .method__nav { padding: 0; }
    .method__tab { padding: 20px 24px; font-size: 20px; border-bottom: 1px solid rgba(35,31,32,.07); }
    .method__arrow { width: 50px; height: 50px; }
    .method__visual { min-height: 340px; }
    .method__body { padding: 45px 30px; }

    /* Section 07 */
    .reasons { grid-template-columns: 1fr; row-gap: 30px; }

    /* Footer */
    .footer-gallery__grid { grid-template-columns: repeat(3, 1fr); }
    .footer-gallery__grid > *:nth-child(n+4) { display: none; }
    .footer-contact { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { justify-content: center; text-align: center; }
    .footer-bottom > * { flex: 0 0 100%; text-align: center; }
    .footer-bottom .footer-nav,
    .footer-bottom .footer-social { justify-content: center; }
}

/* ---------- ≤767px (mobil) ------------------------------------------------ */
@media (max-width: 767px) {
    :root {
        --section-y: 70px;
        --half-section-y: 50px;
        --gutter: 20px;
        --overlap: 45px;
    }

    body { font-size: 17px; line-height: 29px; }

    .bg-center-line, .bg-center-line-dark { background-image: none; }

    h1 { font-size: 2.75rem; line-height: 3rem; }
    h2 { font-size: 2.25rem; line-height: 2.4rem; letter-spacing: -1px; }
    h3 { font-size: 1.875rem; line-height: 2.2rem; }

    .hero { min-height: 500px; }
    .hero__inner { min-height: 500px; padding-bottom: 90px; }
    .hero__kicker { font-size: 1.375rem; line-height: 1.9rem; }
    .hero__display { font-size: 110px; letter-spacing: -2px; }
    .hero__note { position: static; margin-top: 10px; font-size: 17px; }

    .btn { padding: 18px 32px; font-size: 15px; }

    .section-head { margin-bottom: 45px; }

    .value-grid { grid-template-columns: 1fr; row-gap: 45px; }
    .value-item { padding: 0; }
    .value-item:nth-child(odd)::after { display: none; }

    .about-media__badge { font-size: 40px; top: 25px; }
    .about-media__badge small { font-size: 13px; }
    .about-actions { gap: 20px; }

    .marquee__item { font-size: 19px; }
    .marquee__item::before { margin: 0 22px; }

    .flip-cards { grid-template-columns: 1fr; row-gap: 45px; }
    .flip-card__inner { height: 230px; }

    .quote-strip__text { font-size: 20px; line-height: 31px; }
    .quote-strip__media img { width: 74px; height: 74px; }

    .offers { grid-template-columns: 1fr; }
    .offers > *:last-child { max-width: 100%; }
    .offer__content { padding: 40px 30px; }

    .sector-row { grid-template-columns: repeat(2, 1fr); }
    .closing-line .txt { font-size: 17px; }
    .closing-line .pill { margin-bottom: 8px; }

    .method__tab { font-size: 18px; padding: 18px 20px; }
    .method__arrow { width: 44px; height: 44px; }
    .method__visual { min-height: 260px; }
    .method__stamp .step, .method__stamp .cta { height: 88px; padding: 0 22px; }
    .method__stamp .step b { font-size: 24px; }
    .method__stamp .cta span { font-size: 15px; }
    .method__stamp .cta i { width: 42px; height: 42px; }
    .method__body { padding: 40px 24px; }
    .method__points { flex-direction: column; gap: 28px; }
    .method__point { padding: 0; }
    .method__point + .method__point::before { display: none; }

    .reason__body { padding: 28px 26px; gap: 18px; flex-direction: column; align-items: center; text-align: center; }
    .reason__foot { padding: 14px 26px; justify-content: center; }
    .reason__rule { display: none; }
    .reason-note p { font-size: 19px; }

    .footer-round { margin-top: -60px; margin-bottom: 40px; }
    .footer-round img { width: 120px; height: 120px; }
    .footer-cta { margin-bottom: 50px; }
    .footer-cta h3 { letter-spacing: -1px; margin-bottom: 28px; }
    .footer-gallery { margin-bottom: 50px; }
    .footer-gallery__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .footer-gallery__grid > *:nth-child(n+3) { display: none; }
    .footer-contact { padding: 40px 0; }
    .scroll-progress { display: none; }
}

/* ---------- ≤575px (küçük mobil: 430 / 390) ------------------------------- */
@media (max-width: 575px) {
    .container, .container-fluid { padding-left: 20px; padding-right: 20px; }

    .hero__display { font-size: 88px; }
    .hero__kicker { font-size: 1.25rem; line-height: 1.8rem; }

    .navbar-brand img { max-height: 34px; }

    h2 { font-size: 2rem; line-height: 2.2rem; }

    .value-item__icon { width: 100px; height: 100px; }
    .value-item__icon svg { width: 44px; height: 44px; }

    .about-media__main { width: 82%; }
    .about-media__sub  { width: 58%; }

    .sector-row { grid-template-columns: 1fr; row-gap: 30px; }

    .footer-gallery__btn { position: static; transform: none; display: flex; justify-content: center; margin-top: 18px; }
    .footer-bottom p { font-size: 14px; }
    .footer-nav { gap: 16px; }
    .footer-nav a { font-size: 15px; }
}

/* ---------- yükseklik kısıtı: kısa ekranlarda hero taşmasın --------------- */
@media (max-height: 700px) and (min-width: 992px) {
    .hero__display { font-size: 160px; }
    .hero__note { bottom: 40px; }
}