@font-face {
    font-family: "ITC Avant Garde Gothic";
    src: url("/fonts/ITCAvantGardeStd-Bk.woff") format("woff");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    --delta-blue: #1f7dd7;
    --delta-bronze: #b58364;
    --black: #050505;
    --dark: #0b0d10;
    --dark-2: #11151b;
    --white: #ffffff;
    --muted: #a6a8ad;
    --line: rgba(255,255,255,.12);
    --soft: rgba(255,255,255,.06);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--black);
    color: var(--white);
    font-family: "ITC Avant Garde Gothic", "Century Gothic", "Avenir Next", Arial, sans-serif;
    font-weight: 400;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

p,
a,
span,
button,
input,
textarea,
.delta-nav a,
.footer-links a,
.footer-contact a,
.btn-primary,
.btn-ghost,
.section-kicker {
    font-family: "ITC Avant Garde Gothic", "Century Gothic", "Avenir Next", Arial, sans-serif;
}

/* TURKISH TITLE FIX */

h1,
h2,
.hero-content h1,
.about-hero h1,
.about-hero-content h1,
.story-title h2,
.section-head h2,
.about-cta-box h2,
.intro-title h2,
.restoration-content h2,
.cta-box h2 {
    font-family: "Century Gothic", "Avenir Next", Arial, sans-serif !important;
    font-weight: 400 !important;
    letter-spacing: -0.018em !important;
    line-height: 1.08 !important;
}

/* HEADER */

.delta-header {
    position: fixed;
    inset: 0 0 auto 0;
    height: 88px;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 54px;
    transition: .35s ease;
}

    .delta-header.scrolled {
        height: 74px;
        background: rgba(5, 5, 5, .84);
        backdrop-filter: blur(18px);
        border-bottom: 1px solid var(--line);
    }

.delta-logo {
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 110;
}

    .delta-logo img {
        width: 210px;
        height: auto;
    }

.delta-nav {
    display: flex;
    align-items: center;
    gap: 34px;
}

    .delta-nav a {
        font-size: 13px;
        letter-spacing: .12em;
        text-transform: uppercase;
        color: rgba(255,255,255,.74);
        position: relative;
        transition: .25s ease;
    }

        .delta-nav a::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -8px;
            width: 0;
            height: 1px;
            background: var(--delta-bronze);
            transition: .3s ease;
        }

        .delta-nav a:hover {
            color: var(--delta-bronze);
        }

            .delta-nav a:hover::after {
                width: 100%;
            }

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.03);
    cursor: pointer;
    position: relative;
    z-index: 110;
    transition: .3s ease;
}

    .menu-toggle:hover {
        border-color: var(--delta-bronze);
        background: rgba(181, 131, 100, .12);
    }

    .menu-toggle span {
        display: block;
        width: 20px;
        height: 1px;
        background: var(--white);
        margin: 7px auto;
        transition: .3s ease;
    }

    .menu-toggle:hover span {
        background: var(--delta-bronze);
    }

    .menu-toggle.active span:first-child {
        transform: translateY(4px) rotate(45deg);
    }

    .menu-toggle.active span:last-child {
        transform: translateY(-4px) rotate(-45deg);
    }

/* FOOTER */

.delta-footer {
    background: #030303;
    border-top: 1px solid var(--line);
}

.footer-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 70px 0 50px;
    display: grid;
    grid-template-columns: 1.2fr .8fr .8fr;
    gap: 70px;
}

.footer-brand img {
    width: 190px;
    margin-bottom: 24px;
}

.footer-brand p {
    max-width: 420px;
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
}

.footer-links,
.footer-contact {
    display: grid;
    align-content: start;
    gap: 14px;
}

    .footer-links a,
    .footer-contact a,
    .footer-contact span {
        color: rgba(255,255,255,.68);
        font-size: 14px;
        transition: .25s ease;
    }

        .footer-links a:hover,
        .footer-contact a:hover {
            color: var(--delta-bronze);
        }

.footer-bottom {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    color: rgba(255,255,255,.45);
    font-size: 13px;
}

/* SCROLL TOP */

.scroll-top-btn {
    position: fixed;
    right: 28px;
    bottom: 28px;
    width: 48px;
    height: 48px;
    border: 1px solid var(--delta-blue);
    background: var(--delta-blue);
    color: var(--white);
    font-size: 22px;
    cursor: pointer;
    z-index: 120;
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: .3s ease;
    backdrop-filter: blur(14px);
}

    .scroll-top-btn.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .scroll-top-btn:hover {
        background: var(--delta-bronze);
        color: var(--white);
        border-color: var(--delta-bronze);
    }

/* RESPONSIVE */

@media (max-width: 980px) {
    .delta-header {
        padding: 0 22px;
        height: 78px;
    }

        .delta-header.scrolled {
            height: 70px;
        }

    .delta-logo img {
        width: 170px;
    }

    .menu-toggle {
        display: block;
    }

    .delta-nav {
        position: fixed;
        inset: 0;
        background: rgba(5,5,5,.96);
        backdrop-filter: blur(18px);
        display: grid;
        place-content: center;
        gap: 28px;
        transform: translateX(100%);
        transition: .35s ease;
    }

        .delta-nav.open {
            transform: translateX(0);
        }

        .delta-nav a {
            font-size: 22px;
            text-align: center;
        }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 34px;
        padding: 54px 0 38px;
    }
}

@media (max-width: 620px) {
    .delta-logo img {
        width: 150px;
    }

    h1,
    h2,
    .hero-content h1,
    .about-hero h1,
    .about-hero-content h1 {
        letter-spacing: -0.012em !important;
        line-height: 1.1 !important;
    }

    .footer-inner,
    .footer-bottom {
        width: min(100% - 28px, 1180px);
    }

    .scroll-top-btn {
        right: 18px;
        bottom: 18px;
        width: 44px;
        height: 44px;
    }
}

@media (pointer: fine) {
    body {
        cursor: none;
    }

    .delta-cursor-dot,
    .delta-cursor-ring {
        position: fixed;
        left: 0;
        top: 0;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
    }

    .delta-cursor-dot {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: var(--delta-bronze);
        box-shadow: 0 0 18px rgba(181,131,100,.85);
    }

    .delta-cursor-ring {
        width: 30px;
        height: 30px;
        border: 1px solid rgba(31,125,215,.75);
        border-radius: 50%;
        background: transparent;
        transition: width .18s ease, height .18s ease, border-color .18s ease, background .18s ease;
    }

    body.cursor-hover .delta-cursor-ring {
        width: 38px;
        height: 38px;
        border-color: var(--delta-bronze);
        background: rgba(181,131,100,.08);
    }
}

/* MOBILE MENU FIX */

.delta-header {
    z-index: 1000;
}

body.menu-open {
    overflow: hidden;
}

    body.menu-open .scroll-top-btn {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

@media (max-width: 980px) {
    body.menu-open .delta-header.scrolled {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .delta-nav {
        z-index: 105;
        width: 100vw;
        height: 100dvh;
        min-height: 100svh;
        overflow-y: auto;
        padding: 96px 22px 44px;
    }
}