:root {
    --red: #a82328;
    --red-dark: #78181c;
    --red-soft: #f4e7e8;
    --ink: #171719;
    --charcoal: #25262a;
    --graphite: #3b3d42;
    --steel: #8b8f96;
    --line: #d8cdbf;
    --surface: #f5f5f4;
    --white: #ffffff;
    --container: 1200px;
    --wide: 1380px;
    --shadow: 0 28px 70px rgba(19, 20, 24, .12);
    --radius: 18px;
    --header-height: 92px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: 'Manrope', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.skip-link {
    position: fixed;
    left: 20px;
    top: -100px;
    z-index: 9999;
    padding: 10px 16px;
    color: #fff;
    background: var(--red);
    border-radius: 0 0 8px 8px;
}
.skip-link:focus { top: 0; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.container-wide { width: min(calc(100% - 48px), var(--wide)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-sm { padding: 78px 0; }
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .22em;
    text-transform: uppercase;
}
.eyebrow::before { content: ''; width: 42px; height: 2px; background: currentColor; }
.section-title {
    max-width: 760px;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 1.08;
    letter-spacing: -.04em;
}
.section-lead { max-width: 690px; margin: 20px 0 0; color: #65676d; font-size: 18px; }
.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 48px;
}
.section-head .btn { flex: 0 0 auto; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 26px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .02em;
    transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--red); box-shadow: 0 14px 30px rgba(168,35,40,.25); }
.btn-primary:hover { background: var(--red-dark); }
.btn-dark { color: #fff; background: var(--ink); }
.btn-dark:hover { background: var(--red); }
.btn-light { color: var(--ink); background: #fff; }
.btn-outline { color: var(--ink); border-color: rgba(23,23,25,.22); background: transparent; }
.btn-outline:hover { color: #fff; background: var(--ink); border-color: var(--ink); }

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: var(--header-height);
    color: #fff;
    transition: background .3s ease, box-shadow .3s ease, height .3s ease;
}
.site-header::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(255,255,255,.18);
}
.site-header.is-scrolled,
body:not(.home-page) .site-header {
    color: var(--ink);
    background: rgba(255,255,255,.96);
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    backdrop-filter: blur(16px);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; width: 220px; flex: 0 0 220px; }
.brand img { width: 100%; max-height: 72px; object-fit: contain; object-position: left center; }
body.home-page .site-header:not(.is-scrolled) .brand img { filter: drop-shadow(0 4px 18px rgba(0,0,0,.35)); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 30px; margin-left: auto; }
.desktop-nav > a,
.nav-dropdown > a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 34px 0 31px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.desktop-nav > a::after,
.nav-dropdown > a::after {
    content: '';
    position: absolute;
    left: 0; right: 100%; bottom: 24px;
    height: 2px;
    background: var(--red);
    transition: right .25s ease;
}
.desktop-nav > a:hover::after,
.desktop-nav > a.active::after,
.nav-dropdown > a:hover::after,
.nav-dropdown > a.active::after { right: 0; }
.nav-dropdown { position: relative; }
.dropdown-panel {
    position: absolute;
    top: calc(100% - 10px);
    left: 50%;
    width: 240px;
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 12px);
    background: #fff;
    color: var(--ink);
    border-radius: 14px;
    box-shadow: var(--shadow);
    transition: all .25s ease;
}
.dropdown-panel::before { content: ''; position: absolute; inset: -14px 0 auto; height: 14px; }
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dropdown-panel a { display: block; padding: 11px 13px; border-radius: 9px; font-size: 13px; font-weight: 700; }
.dropdown-panel a:hover { color: var(--red); background: var(--red-soft); }
.header-actions { display: flex; align-items: center; gap: 20px; }
.header-phone { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.header-phone span { font-size: 10px; opacity: .65; letter-spacing: .14em; text-transform: uppercase; }
.header-phone strong { margin-top: 4px; font-size: 14px; letter-spacing: .02em; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 0; border-radius: 50%; background: rgba(255,255,255,.14); color: currentColor; }
.site-header.is-scrolled .menu-toggle,
body:not(.home-page) .menu-toggle { background: var(--surface); }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
    position: fixed;
    inset: var(--header-height) 0 0;
    overflow-y: auto;
    padding: 28px 24px 60px;
    background: #fff;
    color: var(--ink);
}
.mobile-menu a { display: block; padding: 15px 6px; border-bottom: 1px solid var(--line); font-family: 'Montserrat', sans-serif; font-size: 17px; font-weight: 700; }
.mobile-menu a:nth-child(3), .mobile-menu a:nth-child(4), .mobile-menu a:nth-child(5) { padding-left: 24px; color: #666; font-size: 14px; }

.hero {
    position: relative;
    min-height: 860px;
    height: 100vh;
    color: #fff;
    overflow: hidden;
    isolation: isolate;
    background: #17181c;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -3;
    background-image: var(--hero-image, none);
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(12,12,14,.90) 0%, rgba(17,18,21,.66) 50%, rgba(17,18,21,.25) 100%),
        linear-gradient(0deg, rgba(10,10,11,.45), transparent 55%);
}
.hero-architecture {
    position: absolute;
    inset: 0;
    z-index: -4;
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 28%, rgba(168,35,40,.36), transparent 28%),
        linear-gradient(130deg, #111216 0%, #2a2b30 46%, #151619 100%);
}
.hero-architecture::before,
.hero-architecture::after {
    content: '';
    position: absolute;
    right: 4vw;
    bottom: -8vh;
    width: min(54vw, 820px);
    height: 90vh;
    border: 1px solid rgba(255,255,255,.10);
    background:
        repeating-linear-gradient(90deg, transparent 0 66px, rgba(255,255,255,.09) 67px 68px),
        repeating-linear-gradient(0deg, transparent 0 64px, rgba(255,255,255,.09) 65px 66px),
        linear-gradient(145deg, rgba(255,255,255,.10), rgba(255,255,255,.015));
    clip-path: polygon(30% 0, 100% 10%, 100% 100%, 0 100%, 0 28%);
    transform: perspective(1000px) rotateY(-10deg);
}
.hero-architecture::after {
    right: -12vw;
    width: 38vw;
    height: 65vh;
    opacity: .45;
    transform: translateX(10px) perspective(900px) rotateY(-16deg);
}
.hero-grid { height: 100%; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 80px; padding-top: var(--header-height); }
.hero-copy { max-width: 800px; padding: 40px 0 70px; }
.hero-kicker { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; font-size: 12px; font-weight: 800; letter-spacing: .24em; text-transform: uppercase; }
.hero-kicker::before { content: ''; width: 58px; height: 2px; background: var(--red); }
.hero h1 { margin: 0; max-width: 900px; font-family: 'Montserrat', sans-serif; font-size: clamp(54px, 7vw, 104px); line-height: .98; letter-spacing: -.06em; text-wrap: balance; }
.hero h1 span { color: #d45b60; }
.hero p { max-width: 650px; margin: 30px 0 36px; color: rgba(255,255,255,.78); font-size: clamp(17px, 2vw, 21px); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .btn-outline { color: #fff; border-color: rgba(255,255,255,.35); }
.hero .btn-outline:hover { color: var(--ink); background: #fff; border-color: #fff; }
.hero-index {
    position: absolute;
    right: max(24px, calc((100vw - var(--wide)) / 2));
    bottom: 48px;
    display: flex;
    align-items: center;
    gap: 18px;
    font-family: 'Montserrat', sans-serif;
}
.hero-index strong { font-size: 36px; }
.hero-index span { width: 80px; height: 1px; background: rgba(255,255,255,.4); }
.hero-index small { color: rgba(255,255,255,.55); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.scroll-cue { position: absolute; left: max(24px, calc((100vw - var(--wide)) / 2)); bottom: 46px; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.6); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; transform: rotate(-90deg); transform-origin: left bottom; }
.scroll-cue::before { content: ''; width: 52px; height: 1px; background: currentColor; }

.services { background: var(--surface); }
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 310px; padding: 34px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; transition: background .3s ease, transform .3s ease, box-shadow .3s ease; }
.service-card:hover { position: relative; z-index: 2; color: #fff; background: var(--red); transform: translateY(-8px); box-shadow: 0 24px 45px rgba(168,35,40,.24); }
.service-no { display: block; margin-bottom: 56px; color: var(--red); font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.service-card:hover .service-no { color: rgba(255,255,255,.65); }
.service-card h3 { margin: 0 0 18px; font-family: 'Montserrat', sans-serif; font-size: 20px; line-height: 1.3; }
.service-card p { margin: 0; color: #75777c; font-size: 14px; line-height: 1.7; }
.service-card:hover p { color: rgba(255,255,255,.78); }
.service-arrow { display: inline-flex; margin-top: 24px; font-size: 24px; transform: translateX(0); transition: transform .2s ease; }
.service-card:hover .service-arrow { transform: translateX(7px); }

.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.about-visual { position: relative; min-height: 620px; }
.about-block-main { position: absolute; inset: 0 16% 0 0; overflow: hidden; background: linear-gradient(145deg, #27282d, #121316); }
.about-block-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, transparent 0 70px, rgba(255,255,255,.07) 71px 72px),
        repeating-linear-gradient(0deg, transparent 0 70px, rgba(255,255,255,.07) 71px 72px),
        linear-gradient(145deg, rgba(168,35,40,.24), transparent 44%);
}
.about-block-main::after { content: 'B'; position: absolute; right: -20px; bottom: -110px; color: rgba(255,255,255,.07); font-family: 'Montserrat', sans-serif; font-size: 520px; font-weight: 800; line-height: 1; }
.about-badge { position: absolute; right: 0; bottom: 55px; width: 210px; padding: 30px; color: #fff; background: var(--red); box-shadow: var(--shadow); }
.about-badge strong { display: block; font-family: 'Montserrat', sans-serif; font-size: 42px; line-height: 1; }
.about-badge span { display: block; margin-top: 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.about-copy .section-title { font-size: clamp(36px, 4.5vw, 60px); }
.about-copy p { color: #686a70; }
.about-copy .about-text { margin: 28px 0 34px; white-space: pre-line; }
.value-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0 36px; }
.value-item { display: flex; gap: 12px; align-items: center; font-weight: 700; font-size: 14px; }
.value-item::before { content: '✓'; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: var(--red); background: var(--red-soft); font-size: 13px; }

.stats-band { color: #fff; background: var(--ink); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { padding: 56px 34px; border-right: 1px solid rgba(255,255,255,.12); }
.stat-item:first-child { border-left: 1px solid rgba(255,255,255,.12); }
.stat-item strong { display: block; font-family: 'Montserrat', sans-serif; font-size: clamp(38px, 5vw, 68px); line-height: 1; }
.stat-item span { display: block; margin-top: 12px; color: rgba(255,255,255,.58); font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card { position: relative; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .28s ease, box-shadow .28s ease; }
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.project-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #202126; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.project-card:hover .project-media img { transform: scale(1.06); }
.project-placeholder { position: absolute; inset: 0; overflow: hidden; background: linear-gradient(140deg, #2b2c30, #151619); }
.project-placeholder::before { content: ''; position: absolute; inset: 14% 9% -8%; background: repeating-linear-gradient(90deg, transparent 0 42px, rgba(255,255,255,.09) 43px 44px), repeating-linear-gradient(0deg, transparent 0 38px, rgba(255,255,255,.08) 39px 40px), linear-gradient(145deg, rgba(168,35,40,.34), rgba(255,255,255,.02)); clip-path: polygon(20% 0,100% 10%,100% 100%,0 100%,0 25%); }
.project-status { position: absolute; top: 18px; left: 18px; z-index: 2; padding: 8px 13px; border-radius: 999px; color: #fff; background: rgba(20,20,22,.82); backdrop-filter: blur(8px); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.project-status.ongoing { background: rgba(168,35,40,.9); }
.project-card-body { padding: 25px 24px 27px; }
.project-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: #888a90; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.project-meta span + span::before { content: '•'; margin-right: 10px; color: var(--red); }
.project-card h3 { margin: 0 0 12px; font-family: 'Montserrat', sans-serif; font-size: 23px; line-height: 1.25; }
.project-card p { margin: 0; color: #707278; font-size: 14px; }
.project-card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; color: var(--red); font-size: 13px; font-weight: 800; }
.project-card-link span { transition: transform .2s ease; }
.project-card:hover .project-card-link span { transform: translateX(5px); }
.empty-state { padding: 60px 28px; text-align: center; border: 1px dashed #c8c9cc; border-radius: var(--radius); background: var(--surface); }
.empty-state h3 { margin: 0 0 10px; font-family: 'Montserrat', sans-serif; font-size: 24px; }
.empty-state p { margin: 0; color: #6f7177; }

.cta-section { padding: 90px 0; color: #fff; background: var(--red); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 42px; }
.cta-inner h2 { max-width: 740px; margin: 0; font-family: 'Montserrat', sans-serif; font-size: clamp(34px, 5vw, 60px); line-height: 1.1; letter-spacing: -.04em; }
.cta-inner p { margin: 16px 0 0; color: rgba(255,255,255,.76); }

.page-hero { position: relative; padding: 190px 0 90px; overflow: hidden; color: #fff; background: linear-gradient(135deg, #17181b, #2b2c31); }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(168,35,40,.44), transparent 28%), repeating-linear-gradient(90deg, transparent 0 90px, rgba(255,255,255,.035) 91px 92px); }
.page-hero .container { position: relative; z-index: 1; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; color: rgba(255,255,255,.55); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.breadcrumbs a:hover { color: #fff; }
.page-hero h1 { max-width: 900px; margin: 0; font-family: 'Montserrat', sans-serif; font-size: clamp(46px, 7vw, 84px); line-height: 1.05; letter-spacing: -.05em; }
.page-hero p { max-width: 700px; margin: 22px 0 0; color: rgba(255,255,255,.72); font-size: 18px; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 42px; }
.filter-chip { display: inline-flex; padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; color: #66686d; background: #fff; font-size: 13px; font-weight: 800; }
.filter-chip:hover, .filter-chip.active { color: #fff; border-color: var(--red); background: var(--red); }

.progress-list { display: grid; gap: 24px; }
.progress-card { display: grid; grid-template-columns: minmax(260px, .8fr) 1.2fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.progress-card .project-media { aspect-ratio: auto; min-height: 340px; }
.progress-content { display: flex; flex-direction: column; justify-content: center; padding: 42px; }
.progress-content h2 { margin: 8px 0 12px; font-family: 'Montserrat', sans-serif; font-size: clamp(28px, 3.5vw, 44px); }
.progress-content p { color: #73757a; }
.progress-track { height: 12px; margin: 26px 0 12px; overflow: hidden; border-radius: 999px; background: #ececef; }
.progress-track span { display: block; width: var(--progress); height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--red-dark), #d7555a); }
.progress-meta { display: flex; justify-content: space-between; gap: 20px; font-size: 13px; font-weight: 800; }

.project-detail-hero { position: relative; min-height: 680px; display: flex; align-items: end; padding: 190px 0 80px; color: #fff; background: #1d1e22; overflow: hidden; }
.project-detail-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,12,.88), rgba(10,10,12,.15) 70%), linear-gradient(90deg, rgba(10,10,12,.58), transparent 65%); }
.project-detail-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.project-detail-hero .project-placeholder { z-index: 0; }
.project-detail-hero .container { position: relative; z-index: 2; }
.project-detail-hero h1 { max-width: 1000px; margin: 12px 0 0; font-family: 'Montserrat', sans-serif; font-size: clamp(50px, 7vw, 92px); line-height: 1; letter-spacing: -.055em; }
.detail-layout { display: grid; grid-template-columns: 1fr 340px; gap: 80px; }
.detail-copy h2 { margin: 0 0 22px; font-family: 'Montserrat', sans-serif; font-size: 38px; }
.detail-copy { color: #64666b; }
.detail-copy p { margin: 0 0 18px; }
.detail-sidebar { position: sticky; top: 120px; align-self: start; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.detail-sidebar h3 { margin: 0 0 20px; font-family: 'Montserrat', sans-serif; font-size: 18px; }
.detail-row { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.detail-row:last-child { border-bottom: 0; }
.detail-row span { color: #77797e; }
.detail-row strong { text-align: right; }
.project-gallery { margin-top: 70px; }
.gallery-main { overflow: hidden; aspect-ratio: 16/9; border-radius: var(--radius); background: #1d1e22; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 12px; }
.gallery-thumb { aspect-ratio: 4/3; padding: 0; overflow: hidden; border: 2px solid transparent; border-radius: 10px; background: #eee; }
.gallery-thumb.active { border-color: var(--red); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.contact-info { padding: 42px; color: #fff; border-radius: var(--radius); background: var(--ink); }
.contact-info h2 { margin: 0 0 18px; font-family: 'Montserrat', sans-serif; font-size: 36px; }
.contact-info > p { color: rgba(255,255,255,.62); }
.contact-item { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-item:last-child { border-bottom: 0; }
.contact-item small { display: block; margin-bottom: 5px; color: rgba(255,255,255,.45); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.contact-item a, .contact-item strong { font-size: 17px; }
.contact-form { padding: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 24px 70px rgba(20,20,24,.07); }
.contact-form h2 { margin: 0 0 28px; font-family: 'Montserrat', sans-serif; font-size: 34px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1/-1; }
.form-field label { font-size: 12px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.form-field input, .form-field textarea, .form-field select { width: 100%; border: 1px solid #d8d9dc; border-radius: 10px; background: #fff; color: var(--ink); outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.form-field input, .form-field select { height: 52px; padding: 0 15px; }
.form-field textarea { min-height: 150px; padding: 14px 15px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--red); box-shadow: 0 0 0 4px rgba(168,35,40,.08); }
.honeypot { position: absolute !important; left: -9999px !important; }
.alert { margin-bottom: 20px; padding: 14px 16px; border-radius: 10px; font-size: 14px; }
.alert-success { color: #17643b; background: #e6f6ed; border: 1px solid #b9e5ca; }
.alert-error { color: #8a1e23; background: #fbeaec; border: 1px solid #efc1c4; }
.map-wrap { margin-top: 40px; overflow: hidden; border-radius: var(--radius); background: var(--surface); }
.map-wrap iframe { display: block; width: 100%; height: 460px; border: 0; }

.site-footer { padding: 74px 0 22px; color: #fff; background: #101114; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .7fr 1fr; gap: 58px; }
.footer-brand img { width: 220px; max-height: 95px; object-fit: contain; object-position: left center; filter: brightness(1.15); }
.footer-brand p { margin: 18px 0 0; color: rgba(255,255,255,.55); }
.site-footer h3 { margin: 0 0 18px; font-family: 'Montserrat', sans-serif; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { display: block; margin: 8px 0; color: rgba(255,255,255,.58); font-size: 14px; transition: color .2s ease; }
.site-footer a:hover { color: #fff; }
.footer-contact p { margin: 0 0 10px; color: rgba(255,255,255,.58); font-size: 14px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: 12px; }
.footer-bottom a { display: inline; color: rgba(255,255,255,.65); }
.floating-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 900; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; color: #fff; background: #21bf68; box-shadow: 0 14px 30px rgba(0,0,0,.24); transition: transform .2s ease; }
.floating-whatsapp:hover { transform: translateY(-4px) scale(1.03); }
.floating-whatsapp svg { width: 31px; height: 31px; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

@media (max-width: 1180px) {
    .desktop-nav { gap: 18px; }
    .header-phone { display: none; }
    .service-grid { grid-template-columns: repeat(3, 1fr); }
    .project-grid { grid-template-columns: repeat(2, 1fr); }
    .about-split { gap: 55px; }
    .footer-grid { grid-template-columns: 1.3fr .7fr .7fr; }
    .footer-contact { grid-column: 1/-1; }
}

@media (max-width: 960px) {
    :root { --header-height: 78px; }
    .container-wide { width: min(calc(100% - 32px), var(--wide)); }
    .desktop-nav { display: none; }
    .menu-toggle { display: block; }
    .brand { width: 180px; flex-basis: 180px; }
    .brand img { max-height: 62px; }
    .hero { min-height: 760px; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-copy { padding-top: 80px; }
    .hero-index { display: none; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .about-split { grid-template-columns: 1fr; }
    .about-visual { min-height: 500px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(3) { border-left: 1px solid rgba(255,255,255,.12); }
    .detail-layout { grid-template-columns: 1fr; gap: 46px; }
    .detail-sidebar { position: static; }
    .contact-grid { grid-template-columns: 1fr; }
    .progress-card { grid-template-columns: 1fr; }
    .progress-card .project-media { min-height: 300px; }
}

@media (max-width: 720px) {
    .section { padding: 78px 0; }
    .section-sm { padding: 58px 0; }
    .container { width: min(calc(100% - 28px), var(--container)); }
    .section-head { display: block; margin-bottom: 34px; }
    .section-head .btn { margin-top: 24px; }
    .hero { min-height: 720px; height: 100svh; }
    .hero-copy { padding-top: 50px; }
    .hero h1 { font-size: clamp(48px, 15vw, 74px); }
    .hero-actions .btn { width: 100%; }
    .scroll-cue { display: none; }
    .service-grid { grid-template-columns: 1fr; }
    .service-card { min-height: auto; padding: 28px 24px; }
    .service-no { margin-bottom: 30px; }
    .about-visual { min-height: 420px; }
    .about-block-main { right: 10%; }
    .about-badge { width: 175px; padding: 24px; }
    .value-list { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stat-item { padding: 36px 20px; }
    .project-grid { grid-template-columns: 1fr; }
    .cta-inner { display: block; }
    .cta-inner .btn { width: 100%; margin-top: 28px; }
    .page-hero { padding: 150px 0 65px; }
    .project-detail-hero { min-height: 580px; padding: 150px 0 60px; }
    .gallery-thumbs { grid-template-columns: repeat(3, 1fr); }
    .form-grid { grid-template-columns: 1fr; }
    .form-field.full { grid-column: auto; }
    .contact-info, .contact-form { padding: 28px 22px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .footer-brand, .footer-contact { grid-column: 1/-1; }
    .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
    .brand { width: 155px; flex-basis: 155px; }
    .hero p { font-size: 16px; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-item, .stat-item:nth-child(3) { border-left: 1px solid rgba(255,255,255,.12); }
    .about-visual { min-height: 350px; }
    .about-badge { right: -4px; bottom: 24px; }
    .gallery-thumbs { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-brand, .footer-contact { grid-column: auto; }
}
/* Logo okunabilirliği */
.brand{padding:5px 10px;border-radius:10px;background:rgba(255,255,255,.94);box-shadow:0 8px 22px rgba(0,0,0,.08)}
.footer-brand img{padding:8px;border-radius:10px;background:#fff;filter:none}

/* =========================================================
   Baysal İnşaat 2.0 — referans yerleşim güncellemesi
   ========================================================= */
:root {
    --reference-dark: #242423;
    --reference-dark-2: #1d1d1c;
    --reference-line: #756c62;
    --reference-muted: #aba39a;
    --reference-bronze: #c4a56f;
    --header-height: 106px;
}

.reference-header.site-header {
    position: relative;
    inset: auto;
    height: var(--header-height);
    color: #62605e;
    background: #fff;
    box-shadow: none;
}
.reference-header.site-header::after { background: rgba(196,165,111,.38); }
.reference-header .reference-header-inner {
    width: min(calc(100% - 42px), 1320px);
    height: 100%;
    margin-inline: auto;
    display: flex;
    align-items: center;
    gap: 34px;
}
.reference-header .brand {
    width: 116px;
    flex: 0 0 116px;
    align-self: stretch;
    padding: 13px 0;
}
.reference-header .brand img {
    width: 100%;
    height: 100%;
    max-height: 80px;
    object-fit: contain;
    object-position: left center;
    filter: none !important;
}
.reference-header .reference-nav {
    margin: 0 0 0 auto;
    gap: 0;
    height: 100%;
}
.reference-header .reference-nav > a {
    min-height: 38px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    color: #595755;
    border-left: 1px solid rgba(196,165,111,.46);
    font-family: 'Manrope', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: .025em;
    text-transform: uppercase;
    white-space: nowrap;
}
.reference-header .reference-nav > a:first-child { border-left: 0; }
.reference-header .reference-nav > a::after {
    left: 18px;
    right: calc(100% - 18px);
    bottom: 27px;
    height: 1px;
    background: var(--red);
}
.reference-header .reference-nav > a:hover,
.reference-header .reference-nav > a.active { color: var(--red); }
.reference-header .reference-nav > a:hover::after,
.reference-header .reference-nav > a.active::after { right: 18px; }
.reference-header .menu-toggle {
    margin-left: auto;
    color: #252525;
    background: #f2f0ed !important;
}
.reference-header .mobile-menu { top: var(--header-height); }

.reference-home main { background: var(--reference-dark); }
.reference-hero {
    position: relative;
    min-height: 650px;
    height: min(76vh, 850px);
    overflow: hidden;
    color: #fff;
    background: #3d7188;
    isolation: isolate;
}
.reference-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: var(--reference-hero, url('../img/default-hero.svg'));
    background-size: cover;
    background-position: center 56%;
    transform: scale(1.012);
}
.reference-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(180deg, rgba(2, 18, 27, .12), rgba(4, 16, 22, .18) 58%, rgba(8, 12, 14, .42)),
        repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 4px);
}
.reference-hero-content {
    position: absolute;
    left: 50%;
    top: 49%;
    width: min(calc(100% - 40px), 980px);
    transform: translate(-50%, -50%);
    text-align: center;
    text-shadow: 0 4px 25px rgba(0,0,0,.38);
}
.reference-hero-content > span {
    display: block;
    margin-bottom: 18px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .48em;
    text-transform: uppercase;
}
.reference-hero-content h1 {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(44px, 7vw, 82px);
    font-weight: 500;
    line-height: 1.04;
    letter-spacing: .12em;
    text-transform: uppercase;
    text-wrap: balance;
}
.reference-hero-content p {
    max-width: 700px;
    margin: 20px auto 0;
    color: rgba(255,255,255,.92);
    font-size: clamp(14px, 1.5vw, 18px);
    letter-spacing: .04em;
}
.reference-hero-phone {
    display: inline-block;
    margin-top: 20px;
    padding-bottom: 3px;
    border-bottom: 2px solid rgba(255,255,255,.88);
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 500;
    letter-spacing: .17em;
    line-height: 1.1;
}
.reference-scroll {
    position: absolute;
    left: 50%;
    bottom: 22px;
    width: 28px;
    height: 44px;
    transform: translateX(-50%);
    border: 1px solid rgba(255,255,255,.55);
    border-radius: 18px;
}
.reference-scroll span {
    position: absolute;
    left: 50%;
    top: 9px;
    width: 4px;
    height: 8px;
    transform: translateX(-50%);
    border-radius: 3px;
    background: #fff;
    animation: reference-scroll 1.8s infinite;
}
@keyframes reference-scroll { 0% { opacity: 0; transform: translate(-50%, 0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 15px); } }

.reference-main {
    padding: 26px 0 0;
    color: #f4f2ef;
    background: var(--reference-dark);
}
.reference-shell {
    width: min(calc(100% - 76px), 1340px);
    margin-inline: auto;
    border: 1px solid var(--reference-line);
}
.reference-intro-grid,
.reference-about-grid { display: grid; grid-template-columns: 1fr 1fr; }
.reference-intro-grid { min-height: 540px; }
.reference-photo { overflow: hidden; background: #31312f; }
.reference-photo img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .8s ease;
}
.reference-photo:hover img { transform: scale(1.025); }
.reference-services-copy {
    padding: clamp(55px, 7vw, 110px) clamp(50px, 7vw, 125px);
    border-left: 1px solid var(--reference-line);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.reference-small-title {
    margin-bottom: 12px;
    color: var(--reference-bronze);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .25em;
    text-transform: uppercase;
}
.reference-services-copy h2,
.reference-about-copy h2,
.reference-projects-head h2 {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(29px, 3.4vw, 45px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: .01em;
}
.reference-services-copy ul {
    margin: 28px 0 34px;
    padding: 0;
    list-style: none;
}
.reference-services-copy li {
    position: relative;
    margin: 9px 0;
    padding-left: 18px;
    color: #e0dcd7;
    font-size: 13px;
}
.reference-services-copy li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--reference-bronze);
}
.reference-button {
    width: 175px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--red);
    border: 1px solid var(--red);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    transition: background .25s ease, color .25s ease, transform .25s ease;
}
.reference-button:hover { color: #fff; background: var(--red-dark); transform: translateY(-2px); }

.reference-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--reference-line);
    border-bottom: 1px solid var(--reference-line);
}
.reference-values article {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    text-align: center;
    border-left: 1px solid var(--reference-line);
    transition: background .25s ease;
}
.reference-values article:first-child { border-left: 0; }
.reference-values article:hover { background: rgba(255,255,255,.025); }
.reference-values svg {
    width: 56px;
    height: 56px;
    fill: none;
    stroke: var(--reference-bronze);
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.reference-values span { color: #e6e1dc; font-size: 13px; line-height: 1.5; }

.reference-about-grid { min-height: 520px; }
.reference-about-copy {
    padding: clamp(55px, 7vw, 115px) clamp(50px, 7vw, 125px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.reference-about-photo { border-left: 1px solid var(--reference-line); }
.reference-about-text {
    max-width: 520px;
    margin: 30px 0 0;
    color: #c8c2bc;
    font-size: 13px;
    line-height: 1.9;
}
.reference-text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    color: var(--reference-bronze);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.reference-text-link span { transition: transform .2s ease; }
.reference-text-link:hover span { transform: translateX(5px); }
.reference-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--reference-line);
}
.reference-stats > div {
    padding: 34px 25px;
    text-align: center;
    border-left: 1px solid var(--reference-line);
}
.reference-stats > div:first-child { border-left: 0; }
.reference-stats strong { display: block; color: #fff; font-family: 'Montserrat', sans-serif; font-size: 34px; font-weight: 400; }
.reference-stats span { color: var(--reference-muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }

.reference-projects-section {
    width: min(calc(100% - 76px), 1340px);
    margin: 34px auto 0;
    padding-bottom: 50px;
}
.reference-projects-head {
    min-height: 80px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 22px;
}
.reference-projects-head > div > span {
    display: block;
    margin-bottom: 8px;
    color: var(--reference-bronze);
    font-size: 10px;
    letter-spacing: .25em;
    text-transform: uppercase;
}
.reference-projects-head h2 { font-size: clamp(26px, 3vw, 38px); }
.reference-projects-head > a {
    color: #aaa29a;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.reference-projects-head > a span { margin-left: 8px; }
.reference-project-slider { position: relative; }
.reference-project-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 48px) / 5);
    gap: 12px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: inline mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
}
.reference-project-track::-webkit-scrollbar { display: none; }
.reference-project-card { min-width: 0; scroll-snap-align: start; border: 1px solid var(--reference-line); background: #292928; }
.reference-project-card a { display: block; }
.reference-project-image { position: relative; aspect-ratio: .72; overflow: hidden; background: #343432; }
.reference-project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease, filter .55s ease; }
.reference-project-card:hover .reference-project-image img { transform: scale(1.045); filter: brightness(.9); }
.reference-project-status {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 8px;
    color: #fff;
    background: rgba(27,27,26,.76);
    backdrop-filter: blur(5px);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.reference-project-placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: linear-gradient(150deg, #595653, #242423 70%);
}
.reference-project-placeholder::before {
    content: '';
    position: absolute;
    inset: 18% -12% -10% 15%;
    border: 1px solid rgba(255,255,255,.2);
    background:
        repeating-linear-gradient(90deg, transparent 0 44px, rgba(255,255,255,.13) 45px 46px),
        repeating-linear-gradient(0deg, transparent 0 50px, rgba(255,255,255,.1) 51px 52px);
    transform: perspective(500px) rotateY(-10deg);
}
.reference-project-placeholder span { position: relative; color: rgba(255,255,255,.18); font-family: 'Montserrat', sans-serif; font-size: 100px; font-weight: 600; }
.reference-project-name {
    min-height: 72px;
    padding: 14px 14px 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 1px solid var(--reference-line);
}
.reference-project-name > span { color: #f0ede9; font-size: 12px; font-weight: 500; }
.reference-project-name small { margin-top: 4px; color: #8f8982; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.reference-slider-arrow {
    position: absolute;
    top: 43%;
    z-index: 4;
    width: 42px;
    height: 58px;
    padding: 0;
    border: 0;
    color: #fff;
    background: rgba(20,20,19,.7);
    font-family: serif;
    font-size: 44px;
    font-weight: 200;
    line-height: 1;
    transition: background .2s ease;
}
.reference-slider-arrow:hover { background: var(--red); }
.reference-slider-arrow.prev { left: -58px; }
.reference-slider-arrow.next { right: -58px; }
.reference-empty {
    padding: 55px 30px;
    text-align: center;
    border: 1px dashed var(--reference-line);
    color: #bcb5ae;
}
.reference-empty h3 { margin: 0 0 8px; color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 400; }
.reference-empty p { margin: 0; }

.reference-footer.site-footer {
    padding: 28px 0 30px;
    color: #9b958f;
    background: var(--reference-dark);
    border-top: 1px solid #3e3c39;
}
.reference-footer .reference-footer-inner {
    width: min(calc(100% - 76px), 1340px);
    margin-inline: auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 30px;
}
.reference-footer img { width: 110px; max-height: 58px; object-fit: contain; filter: grayscale(1) brightness(1.6); opacity: .55; }
.reference-footer-contact { display: flex; justify-content: center; gap: 18px; font-size: 10px; }
.reference-footer-contact a:hover { color: #fff; }
.reference-footer-bottom { display: flex; flex-direction: column; align-items: flex-end; font-size: 9px; line-height: 1.7; }
.reference-footer-bottom a { text-decoration: underline; text-underline-offset: 2px; }

/* İç sayfaları yeni beyaz header ile hizala */
body:not(.reference-home) .page-hero { padding-top: 95px; }
body:not(.reference-home) .project-detail-hero { padding-top: 95px; }

@media (max-width: 1180px) {
    .reference-header .reference-nav { display: none; }
    .reference-header .menu-toggle { display: block; }
    .reference-project-track { grid-auto-columns: calc((100% - 36px) / 4); }
    .reference-slider-arrow.prev { left: 8px; }
    .reference-slider-arrow.next { right: 8px; }
}
@media (max-width: 900px) {
    :root { --header-height: 86px; }
    .reference-header .reference-header-inner { width: min(calc(100% - 30px), 1320px); }
    .reference-header .brand { width: 98px; flex-basis: 98px; padding: 9px 0; }
    .reference-hero { min-height: 570px; height: 70vh; }
    .reference-hero-content h1 { letter-spacing: .08em; }
    .reference-shell,
    .reference-projects-section,
    .reference-footer .reference-footer-inner { width: min(calc(100% - 32px), 1340px); }
    .reference-intro-grid,
    .reference-about-grid { grid-template-columns: 1fr; }
    .reference-service-photo,
    .reference-about-photo { min-height: 440px; }
    .reference-services-copy,
    .reference-about-photo { border-left: 0; }
    .reference-services-copy { border-top: 1px solid var(--reference-line); }
    .reference-about-photo { border-top: 1px solid var(--reference-line); }
    .reference-values { grid-template-columns: 1fr 1fr; }
    .reference-values article:nth-child(3) { border-left: 0; }
    .reference-values article:nth-child(n+3) { border-top: 1px solid var(--reference-line); }
    .reference-stats { grid-template-columns: 1fr 1fr; }
    .reference-stats > div:nth-child(3) { border-left: 0; }
    .reference-stats > div:nth-child(n+3) { border-top: 1px solid var(--reference-line); }
    .reference-project-track { grid-auto-columns: calc((100% - 24px) / 3); }
    .reference-footer .reference-footer-inner { grid-template-columns: 1fr; text-align: center; }
    .reference-footer img { margin-inline: auto; }
    .reference-footer-bottom { align-items: center; }
}
@media (max-width: 640px) {
    .reference-hero { min-height: 510px; }
    .reference-hero-content > span { letter-spacing: .28em; }
    .reference-hero-content h1 { font-size: clamp(34px, 11vw, 52px); letter-spacing: .045em; }
    .reference-hero-content p { font-size: 13px; }
    .reference-hero-phone { letter-spacing: .1em; }
    .reference-main { padding-top: 14px; }
    .reference-shell,
    .reference-projects-section,
    .reference-footer .reference-footer-inner { width: min(calc(100% - 20px), 1340px); }
    .reference-service-photo,
    .reference-about-photo { min-height: 315px; }
    .reference-services-copy,
    .reference-about-copy { padding: 44px 30px; }
    .reference-values article { min-height: 170px; }
    .reference-values svg { width: 44px; height: 44px; }
    .reference-projects-head { align-items: flex-start; }
    .reference-projects-head > a { display: none; }
    .reference-project-track { grid-auto-columns: 76%; gap: 10px; }
    .reference-slider-arrow { width: 36px; height: 48px; font-size: 36px; }
    .reference-footer-contact { flex-direction: column; gap: 3px; }
}


/* v2.1.0 - kullanıcı revizyonları */
.reference-header .brand,
.reference-header .brand img,
.reference-footer .reference-footer-brand,
.reference-footer .reference-footer-brand img {
    background: transparent !important;
}
.reference-header .reference-header-inner {
    gap: 22px;
}
.reference-header .brand {
    width: 138px;
    flex: 0 0 138px;
    padding: 8px 0;
}
.reference-header .brand img {
    max-height: 96px;
}
.reference-header-contact {
    margin-left: 18px;
    padding-left: 18px;
    border-left: 1px solid #cfc9c3;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    white-space: nowrap;
}
.reference-header-contact span {
    color: #8a847e;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.reference-header-contact a {
    color: #242424;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .02em;
}
.reference-header-contact a:hover {
    color: var(--red);
}
.reference-hero {
    display: grid;
    place-items: center;
    padding-top: var(--header-height);
}
.reference-hero-content {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    margin-inline: auto;
    padding: 18px 0 10px;
}
.reference-hero-content h1,
.reference-hero-content p,
.reference-hero-content > span,
.reference-hero-phone {
    text-align: center;
}
.reference-hero-phone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
    padding: 10px 22px;
    border: 1px solid rgba(255,255,255,.78);
    border-radius: 999px;
    background: rgba(0,0,0,.14);
    backdrop-filter: blur(6px);
    border-bottom-width: 1px;
}
.reference-hero-phone:hover {
    color: #fff;
    background: rgba(168, 35, 40, .78);
    border-color: rgba(168, 35, 40, .95);
}
.reference-footer .reference-footer-inner {
    grid-template-columns: minmax(180px, 230px) 1fr auto;
}
.reference-footer .reference-footer-brand {
    display: flex;
    align-items: center;
}
.reference-footer img {
    width: 190px;
    max-height: 96px;
    object-fit: contain;
    filter: none;
    opacity: 1;
}
.reference-footer-contact {
    gap: 24px;
    font-size: 11px;
}
.mobile-menu .mobile-contact-link {
    color: var(--red);
    font-weight: 700;
}
@media (max-width: 1180px) {
    .reference-header-contact {
        display: none;
    }
}
@media (max-width: 900px) {
    .reference-header .brand {
        width: 116px;
        flex-basis: 116px;
    }
    .reference-hero {
        padding-top: calc(var(--header-height) - 8px);
    }
    .reference-footer .reference-footer-inner {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 640px) {
    .reference-hero-content {
        width: min(calc(100% - 24px), 980px);
    }
    .reference-hero-phone {
        font-size: clamp(18px, 5vw, 26px);
        letter-spacing: .08em;
        padding: 10px 16px;
    }
    .reference-footer img {
        width: 170px;
    }
}

/* v2.2.0 - header logo kesinlikle şeffaf; kutu, renk ve gölge yok */
.site-header.reference-header .reference-header-inner > a.brand,
.site-header.reference-header .reference-header-inner > a.brand:hover,
.site-header.reference-header .reference-header-inner > a.brand:focus,
.site-header.reference-header .reference-header-inner > a.brand:active {
    padding-left: 0 !important;
    padding-right: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    outline-offset: 4px;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
}
.site-header.reference-header .reference-header-inner > a.brand::before,
.site-header.reference-header .reference-header-inner > a.brand::after {
    content: none !important;
    display: none !important;
}
.site-header.reference-header .reference-header-inner > a.brand > img {
    display: block;
    border: 0 !important;
    border-radius: 0 !important;
    background: none !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    filter: none !important;
    opacity: 1 !important;
}


/* v2.4.0 - profesyonel footer güncellemesi */
.reference-footer.site-footer {
    padding: 0 0 28px;
    color: #d8d3ce;
    background:
        radial-gradient(circle at 88% 0%, rgba(83,119,133,.22), transparent 30%),
        radial-gradient(circle at 12% 10%, rgba(168,35,40,.14), transparent 26%),
        linear-gradient(180deg, #222321 0%, #151615 100%);
    border-top: 1px solid rgba(196,165,111,.38);
}
.reference-footer-shell {
    width: min(calc(100% - 76px), 1340px);
    margin: 0 auto;
}
.reference-footer-cta {
    display: grid;
    grid-template-columns: 1.25fr .95fr;
    gap: 34px;
    align-items: center;
    margin: 0 0 34px;
    padding: 34px 38px;
    border: 1px solid rgba(196,165,111,.46);
    border-top: 0;
    border-radius: 0 0 26px 26px;
    background: linear-gradient(135deg, rgba(83,119,133,.17), rgba(196,165,111,.08) 58%, rgba(168,35,40,.10));
    box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.reference-footer-cta-copy > span {
    display: inline-block;
    margin-bottom: 12px;
    color: #e6d2ad;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .24em;
    text-transform: uppercase;
}
.reference-footer-cta-copy h2 {
    margin: 0;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 500;
    line-height: 1.18;
}
.reference-footer-cta-copy p {
    max-width: 760px;
    margin: 16px 0 0;
    color: rgba(255,255,255,.72);
    font-size: 15px;
    line-height: 1.8;
}
.reference-footer-cta-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
}
.reference-footer-action {
    min-height: 92px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 18px;
    color: #fff;
    background: rgba(255,255,255,.04);
    transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.reference-footer-action:hover {
    transform: translateY(-3px);
    border-color: rgba(196,165,111,.78);
    background: rgba(83,119,133,.18);
}
.reference-footer-action small {
    display: block;
    color: rgba(255,255,255,.62);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.reference-footer-action strong {
    margin-top: 8px;
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
}
.reference-footer-action.primary {
    border-color: rgba(168,35,40,.72);
    background: linear-gradient(135deg, rgba(168,35,40,.34), rgba(168,35,40,.20));
}
.reference-footer-action.secondary {
    background: rgba(255,255,255,.02);
}
.reference-footer .reference-footer-inner {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(280px, 1.4fr) .8fr .95fr 1.05fr;
    gap: 34px;
    align-items: start;
}
.reference-footer-col {
    min-width: 0;
}
.reference-footer .reference-footer-brand {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}
.reference-footer img {
    width: 220px;
    max-height: 112px;
    object-fit: contain;
    filter: none;
    opacity: 1;
}
.reference-footer-tagline {
    margin: 0 0 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
}
.reference-footer-description {
    max-width: 430px;
    margin: 0;
    color: rgba(255,255,255,.62);
    font-size: 14px;
    line-height: 1.9;
}
.reference-footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}
.reference-footer-socials a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(196,165,111,.42);
    border-radius: 999px;
    color: #ead9bc;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .03em;
}
.reference-footer-socials a:hover {
    color: #fff;
    border-color: rgba(196,165,111,.78);
    background: rgba(83,119,133,.18);
}
.reference-footer-col h3 {
    margin: 6px 0 18px;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.reference-footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.reference-footer-links a,
.reference-footer-contact-item a,
.reference-footer-contact-item span {
    color: rgba(255,255,255,.68);
    font-size: 14px;
    line-height: 1.75;
}
.reference-footer-links a:hover,
.reference-footer-contact-item a:hover {
    color: #fff;
}
.reference-footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.reference-footer-contact-item {
    padding: 0 0 14px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.reference-footer-contact-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}
.reference-footer-contact-item small {
    display: block;
    margin-bottom: 5px;
    color: #e6d2ad;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.reference-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.08);
    color: rgba(255,255,255,.48);
    font-size: 12px;
    line-height: 1.7;
}
.reference-footer-bottom a {
    color: rgba(255,255,255,.76);
    text-decoration: underline;
    text-underline-offset: 3px;
}
@media (max-width: 1180px) {
    .reference-footer-shell {
        width: min(calc(100% - 32px), 1340px);
    }
    .reference-footer-cta {
        grid-template-columns: 1fr;
    }
    .reference-footer .reference-footer-inner {
        grid-template-columns: 1.2fr 1fr 1fr;
    }
    .reference-footer-contactcol {
        grid-column: 1 / -1;
    }
}
@media (max-width: 900px) {
    .reference-footer .reference-footer-inner {
        grid-template-columns: 1fr 1fr;
    }
    .reference-footer-brandcol,
    .reference-footer-contactcol {
        grid-column: 1 / -1;
    }
    .reference-footer-bottom {
        flex-direction: column;
    }
}
@media (max-width: 640px) {
    .reference-footer-shell {
        width: min(calc(100% - 20px), 1340px);
    }
    .reference-footer-cta {
        padding: 28px 20px;
        border-radius: 0 0 20px 20px;
    }
    .reference-footer-cta-actions {
        grid-template-columns: 1fr;
    }
    .reference-footer .reference-footer-inner {
        grid-template-columns: 1fr;
        gap: 26px;
    }
    .reference-footer-brandcol,
    .reference-footer-contactcol {
        grid-column: auto;
    }
    .reference-footer img {
        width: 180px;
    }
}


/* v2.5.0 - renk dengesi, animasyonlar ve sabit hızlı iletişim */
:root {
    --accent-gold: #c4a56f;
    --accent-blue: #537785;
    --accent-sand: #d8cdbf;
}

/* Kırmızı artık CTA rengi; çerçeveler sıcak metal/nötr tonlarda */
.reference-shell,
.reference-services-copy,
.reference-values,
.reference-values article,
.reference-about-photo,
.reference-stats,
.reference-stats > div,
.reference-project-card,
.reference-project-name,
.reference-empty {
    border-color: rgba(196,165,111,.46) !important;
}
.reference-header .reference-nav > a {
    border-left-color: rgba(196,165,111,.46);
}
.reference-header-contact {
    border-left-color: rgba(196,165,111,.52);
}
.reference-project-card {
    box-shadow: 0 18px 44px rgba(0,0,0,.16);
}
.reference-values article {
    position: relative;
    overflow: hidden;
}
.reference-values article::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .45s ease;
}
.reference-values article:nth-child(1)::before { background: var(--red); }
.reference-values article:nth-child(2)::before { background: var(--accent-blue); }
.reference-values article:nth-child(3)::before { background: var(--accent-gold); }
.reference-values article:nth-child(4)::before { background: linear-gradient(90deg, var(--accent-blue), var(--red)); }
.reference-values article:hover::before { transform: scaleX(1); }
.reference-values article:hover {
    background: linear-gradient(180deg, rgba(83,119,133,.10), rgba(255,255,255,.018));
}
.reference-values article:nth-child(2) svg { stroke: #7393a0; }
.reference-values article:nth-child(3) svg { stroke: var(--accent-gold); }
.reference-values article:nth-child(4) svg { stroke: #b56b6e; }
.reference-small-title,
.reference-projects-head > div > span,
.reference-text-link {
    color: var(--accent-gold);
}
.reference-project-status {
    background: rgba(168,35,40,.86);
}
.reference-service-photo::after,
.reference-about-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(83,119,133,.10), transparent 45%, rgba(196,165,111,.07));
}
.reference-photo { position: relative; }
.reference-photo img { transform: scale(1.01); }
.reference-photo:hover img { transform: scale(1.055); }

/* Daha canlı ama kontrollü buton hareketleri */
.reference-button,
.btn,
.reference-footer-action {
    position: relative;
    overflow: hidden;
}
.reference-button::after,
.btn::after,
.reference-footer-action::after {
    content: '';
    position: absolute;
    top: -70%;
    left: -40%;
    width: 28%;
    height: 240%;
    transform: rotate(24deg) translateX(-220%);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.24), transparent);
    transition: transform .7s ease;
    pointer-events: none;
}
.reference-button:hover::after,
.btn:hover::after,
.reference-footer-action:hover::after {
    transform: rotate(24deg) translateX(620%);
}

/* Geliştirilmiş görünür olma animasyonları */
.js-enabled [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 34px, 0) scale(.985);
    filter: blur(4px);
    transition: opacity .75s cubic-bezier(.2,.7,.2,1), transform .75s cubic-bezier(.2,.7,.2,1), filter .75s ease;
}
.js-enabled [data-reveal="left"] { transform: translate3d(-42px, 0, 0); }
.js-enabled [data-reveal="right"] { transform: translate3d(42px, 0, 0); }
.js-enabled [data-reveal].revealed {
    opacity: 1;
    transform: translate3d(0,0,0) scale(1);
    filter: blur(0);
}
.reference-hero::before {
    transform: translate3d(0, var(--hero-motion-y, 0), 0) scale(1.05);
    transition: transform .15s linear;
}
.reference-hero-content > span,
.reference-hero-content h1,
.reference-hero-content p,
.reference-hero-phone {
    opacity: 0;
    transform: translateY(24px);
}
.page-ready .reference-hero-content > span { animation: hero-in .7s .08s forwards; }
.page-ready .reference-hero-content h1 { animation: hero-in .9s .22s forwards; }
.page-ready .reference-hero-content p { animation: hero-in .8s .38s forwards; }
.page-ready .reference-hero-phone { animation: hero-in .8s .52s forwards; }
@keyframes hero-in {
    to { opacity: 1; transform: translateY(0); }
}
.reference-project-card {
    transition: transform .38s cubic-bezier(.2,.7,.2,1), box-shadow .38s ease, border-color .38s ease;
}
.reference-project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(196,165,111,.82) !important;
    box-shadow: 0 28px 65px rgba(0,0,0,.28);
}

/* Sağ sabit WhatsApp + Hemen Ara */
.quick-contact-stack {
    position: fixed;
    right: 18px;
    top: 50%;
    z-index: 2200;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform: translateY(-50%);
}
.quick-contact-button {
    width: 172px;
    min-height: 58px;
    padding: 8px 13px 8px 9px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 16px 0 0 16px;
    box-shadow: 0 16px 36px rgba(0,0,0,.26);
    transform: translateX(112px);
    transition: transform .32s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, filter .25s ease;
    animation: quick-contact-enter .7s .9s both;
    backdrop-filter: blur(10px);
}
.quick-contact-button:hover,
.quick-contact-button:focus-visible {
    transform: translateX(0);
    box-shadow: 0 20px 46px rgba(0,0,0,.32);
    filter: brightness(1.05);
}
.quick-contact-whatsapp { background: linear-gradient(135deg, #1fae5b, #148846); }
.quick-contact-phone { background: linear-gradient(135deg, var(--red), var(--red-dark)); }
.quick-contact-icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(255,255,255,.14);
}
.quick-contact-icon svg { width: 25px; height: 25px; }
.quick-contact-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    white-space: nowrap;
}
.quick-contact-copy small {
    color: rgba(255,255,255,.72);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.quick-contact-copy strong {
    margin-top: 4px;
    font-size: 14px;
    font-weight: 800;
}
@keyframes quick-contact-enter {
    from { opacity: 0; transform: translateX(190px); }
    to { opacity: 1; transform: translateX(112px); }
}

.reference-footer-bottom { justify-content: flex-start; }
.reference-footer-contact-item small,
.reference-footer-cta-copy > span { color: #e6d2ad; }

@media (max-width: 760px) {
    .quick-contact-stack {
        top: auto;
        right: 10px;
        bottom: 12px;
        left: 10px;
        flex-direction: row;
        transform: none;
    }
    .quick-contact-button {
        width: auto;
        min-width: 0;
        flex: 1 1 0;
        min-height: 54px;
        padding: 7px 9px;
        border-radius: 14px;
        transform: none;
        animation: quick-contact-mobile-enter .55s .65s both;
    }
    .quick-contact-button:hover,
    .quick-contact-button:focus-visible { transform: translateY(-3px); }
    .quick-contact-icon {
        flex-basis: 38px;
        width: 38px;
        height: 38px;
    }
    .quick-contact-copy small { display: none; }
    .quick-contact-copy strong { margin-top: 0; font-size: 13px; }
    body { padding-bottom: 78px; }
    @keyframes quick-contact-mobile-enter {
        from { opacity: 0; transform: translateY(36px); }
        to { opacity: 1; transform: translateY(0); }
    }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}


/* v2.6.0 - daha canlı, daha kontrastlı renk revizyonu */
:root {
    --red: #c52c33;
    --red-dark: #8f1b23;
    --red-soft: #fff1f2;
    --accent-gold: #e0ad49;
    --accent-blue: #2f88af;
    --accent-sand: #ead9bc;
    --reference-dark: #1b2026;
    --reference-dark-2: #12171d;
    --reference-line: rgba(224,173,73,.42);
    --reference-muted: #c9c3bb;
    --reference-bronze: #e0ad49;
}
body.reference-home,
.reference-home main {
    background:
        radial-gradient(circle at 12% 0%, rgba(47,136,175,.13), transparent 24%),
        radial-gradient(circle at 88% 8%, rgba(197,44,51,.12), transparent 20%),
        linear-gradient(180deg, #20252c 0%, #15181d 100%) !important;
}
.reference-main {
    background:
        radial-gradient(circle at 10% 20%, rgba(47,136,175,.08), transparent 18%),
        radial-gradient(circle at 90% 10%, rgba(224,173,73,.07), transparent 16%),
        linear-gradient(180deg, #1f242b 0%, #14181d 100%);
}
.reference-hero {
    background: #223b4a;
}
.reference-hero::before {
    transform: translate3d(0, var(--hero-motion-y, 0), 0) scale(1.08);
    filter: saturate(1.1) contrast(1.05);
}
.reference-hero-overlay {
    background:
        linear-gradient(180deg, rgba(6, 22, 34, .18), rgba(8, 18, 28, .24) 54%, rgba(10, 14, 18, .58)),
        radial-gradient(circle at 18% 18%, rgba(47,136,175,.18), transparent 24%),
        radial-gradient(circle at 82% 22%, rgba(197,44,51,.14), transparent 22%),
        repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 4px);
}
.reference-hero-content > span {
    color: #f0d7ab;
}
.reference-hero-content h1 {
    text-shadow: 0 8px 34px rgba(0,0,0,.44);
}
.reference-hero-content p {
    color: rgba(255,255,255,.96);
}
.reference-hero-phone {
    color: #fff;
    background: linear-gradient(135deg, rgba(197,44,51,.72), rgba(47,136,175,.52));
    border-color: rgba(255,255,255,.46);
    box-shadow: 0 18px 40px rgba(0,0,0,.22);
}
.reference-header .reference-nav > a:hover,
.reference-header .reference-nav > a.active,
.reference-header-contact a:hover,
.mobile-menu .mobile-contact-link {
    color: var(--accent-blue);
}
.reference-header .reference-nav > a::after {
    background: linear-gradient(90deg, var(--accent-blue), var(--red));
}
.reference-shell,
.reference-projects-section {
    box-shadow: 0 26px 80px rgba(0,0,0,.18);
}
.reference-services-copy,
.reference-about-copy {
    background: linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,.03));
}
.reference-services-copy li,
.reference-about-text,
.reference-values span,
.reference-project-name > span,
.reference-project-name small,
.reference-stats span {
    color: #ece7df;
}
.reference-values article {
    background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
}
.reference-values article:hover {
    background: linear-gradient(180deg, rgba(47,136,175,.18), rgba(224,173,73,.06));
}
.reference-button {
    color: #fff;
    background: linear-gradient(135deg, var(--red), #df4d54 60%, var(--accent-gold));
    box-shadow: 0 16px 36px rgba(197,44,51,.24);
}
.reference-button:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--red));
    box-shadow: 0 22px 48px rgba(47,136,175,.22);
}
.reference-small-title,
.reference-projects-head > div > span,
.reference-text-link,
.reference-footer-contact-item small,
.reference-footer-cta-copy > span {
    color: #f0d7ab;
}
.reference-project-card {
    background: linear-gradient(180deg, #262b32, #1c2026);
}
.reference-project-image {
    background: #20262d;
}
.reference-project-status {
    background: linear-gradient(135deg, var(--red), #e24c54);
    box-shadow: 0 10px 22px rgba(197,44,51,.26);
}
.reference-slider-arrow {
    background: rgba(21,27,33,.82);
    border: 1px solid rgba(224,173,73,.38);
}
.reference-slider-arrow:hover {
    background: linear-gradient(135deg, var(--accent-blue), var(--red));
}
.reference-empty {
    background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
}
.reference-footer.site-footer {
    background:
        radial-gradient(circle at top right, rgba(47,136,175,.22), transparent 24%),
        radial-gradient(circle at top left, rgba(197,44,51,.14), transparent 20%),
        linear-gradient(180deg, #1b1f25 0%, #101317 100%);
}
.reference-footer-cta {
    border-color: rgba(224,173,73,.42);
    background: linear-gradient(135deg, rgba(47,136,175,.23), rgba(224,173,73,.13) 56%, rgba(197,44,51,.16));
}
.reference-footer-action {
    background: rgba(255,255,255,.06);
}
.reference-footer-action.primary {
    background: linear-gradient(135deg, rgba(197,44,51,.42), rgba(47,136,175,.2));
}
.reference-footer-socials a,
.reference-footer-links a,
.reference-footer-contact-item a,
.reference-footer-contact-item span,
.reference-footer-description {
    color: rgba(255,255,255,.78);
}
.reference-footer-socials a:hover,
.reference-footer-links a:hover,
.reference-footer-contact-item a:hover {
    color: #fff;
}
.quick-contact-whatsapp {
    background: linear-gradient(135deg, #22c568, #0f8f49);
}
.quick-contact-phone {
    background: linear-gradient(135deg, var(--accent-blue), var(--red));
}
.quick-contact-button {
    box-shadow: 0 18px 42px rgba(0,0,0,.3);
}
.quick-contact-button:hover,
.quick-contact-button:focus-visible {
    filter: saturate(1.12) brightness(1.05);
}
@keyframes float-glow {
    0%,100% { box-shadow: 0 18px 42px rgba(0,0,0,.3); }
    50% { box-shadow: 0 22px 56px rgba(47,136,175,.22); }
}
.quick-contact-button { animation: quick-contact-enter .7s .9s both, float-glow 3.2s 1.7s infinite; }
@media (max-width: 760px) {
    .quick-contact-button { animation: quick-contact-mobile-enter .55s .65s both, float-glow 3.2s 1.1s infinite; }
}


/* v2.6.1 - beyaz çerçeve ve mavi footer CTA revizyonu */
:root {
    --reference-line: rgba(255,255,255,.42);
}
/* Çerçeveler ve dış hatlar beyaz tonuna çekildi */
.reference-shell,
.reference-projects-section,
.reference-services-copy,
.reference-values,
.reference-values article,
.reference-about-photo,
.reference-stats,
.reference-stats > div,
.reference-project-card,
.reference-project-name,
.reference-empty {
    border-color: rgba(255,255,255,.40) !important;
}
.reference-header .reference-nav > a {
    border-left-color: rgba(255,255,255,.26) !important;
}
.reference-header-contact {
    border-left-color: rgba(255,255,255,.34) !important;
}
.reference-project-card:hover {
    border-color: rgba(255,255,255,.78) !important;
}
.reference-slider-arrow {
    border-color: rgba(255,255,255,.34) !important;
}
.reference-empty {
    border-style: solid;
}

/* Yeni Projeler İçin alanı mavi tonlara çekildi */
.reference-footer-cta {
    border-color: rgba(111, 184, 224, .42) !important;
    background: linear-gradient(135deg, rgba(33,96,134,.92), rgba(40,124,168,.88) 46%, rgba(72,151,196,.84) 100%) !important;
    box-shadow: 0 24px 60px rgba(13,44,67,.28);
}
.reference-footer-cta-copy > span {
    color: #d8efff !important;
}
.reference-footer-cta-copy h2 {
    color: #ffffff;
}
.reference-footer-cta-copy p {
    color: rgba(255,255,255,.86);
}
.reference-footer-action {
    border-color: rgba(255,255,255,.22);
    background: rgba(14, 57, 84, .34);
}
.reference-footer-action:hover {
    border-color: rgba(255,255,255,.42);
    background: rgba(18, 74, 108, .54);
}
.reference-footer-action.primary {
    background: linear-gradient(135deg, rgba(15,79,117,.92), rgba(43,132,182,.82));
    border-color: rgba(160,225,255,.34);
}
.reference-footer-action.secondary {
    background: rgba(10, 49, 76, .42);
}
.reference-footer-action small {
    color: rgba(219,240,255,.78);
}
.reference-footer-action strong {
    color: #fff;
}
@media (max-width: 760px) {
    .reference-header .reference-nav > a {
        border-left-color: transparent !important;
    }
}