:root {
    --dark: #07111f;
    --ink: #101827;
    --muted: #647184;
    --gold: #d7a84a;
    --orange: #f47c20;
    --line: #e6eaf0;
    --soft: #f5f7fa;
}

* { letter-spacing: 0; }
body {
    font-family: "Inter", Arial, sans-serif;
    color: var(--ink);
    background: #fff;
}
.fw-black { font-weight: 900; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(7, 17, 31, .92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar { min-height: 82px; }
.navbar-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 900; }
.navbar-brand img { max-height: 54px; width: auto; object-fit: contain; }
.navbar-brand span { font-size: 24px; }
.navbar-brand small { color: var(--gold); font-weight: 700; }
.nav-link { color: rgba(255,255,255,.82); font-weight: 700; font-size: 14px; }
.nav-link:hover, .nav-link:focus { color: #fff; }
.navbar-toggler {
    width: 48px;
    height: 48px;
    display: inline-grid;
    place-items: center;
    color: #fff;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 4px;
    background: rgba(255,255,255,.08);
}
.navbar-toggler svg {
    width: 27px;
    height: 27px;
    fill: currentColor;
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(215,168,74,.25);
}
.btn-gold, .btn-darkline {
    border-radius: 4px;
    font-weight: 800;
    padding: 13px 22px;
}
.btn-gold { background: var(--gold); color: #121212; border: 1px solid var(--gold); }
.btn-gold:hover { background: #fff; border-color: #fff; color: #111; }
.btn-darkline { border: 1px solid rgba(255,255,255,.5); color: #fff; }
.btn-darkline:hover { background: #fff; color: var(--dark); }
.hero {
    min-height: calc(100vh - 82px);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    background: var(--dark) url("../img/premium/santiye-kule-vinc.jpg") center/cover no-repeat;
}
.hero video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero::after, .page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(3,9,17,.86), rgba(3,9,17,.58), rgba(3,9,17,.28));
}
.hero .container, .page-hero .container { position: relative; z-index: 2; }
.eyebrow { color: var(--gold); text-transform: uppercase; font-weight: 900; font-size: 13px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(40px, 7vw, 84px); line-height: .98; font-weight: 900; max-width: 930px; margin-bottom: 24px; }
.hero p { color: rgba(255,255,255,.82); font-size: clamp(17px, 2vw, 22px); max-width: 720px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-metrics {
    margin-top: 56px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 680px;
    border-top: 1px solid rgba(255,255,255,.18);
}
.hero-metrics div { padding: 18px 22px 0 0; }
.hero-metrics strong { display: block; color: #fff; font-size: 28px; }
.hero-metrics span { color: rgba(255,255,255,.68); font-size: 13px; }
.section { padding: 96px 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--dark); color: #fff; }
.section-title { max-width: 780px; margin-bottom: 46px; }
.section-title h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.05; font-weight: 900; margin-bottom: 16px; }
.section-title p { color: var(--muted); font-size: 17px; }
.section-dark .section-title p { color: rgba(255,255,255,.68); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.image-stack { position: relative; min-height: 520px; }
.image-stack img { position: absolute; object-fit: cover; box-shadow: 0 30px 80px rgba(0,0,0,.18); }
.image-stack img:first-child { width: 76%; height: 430px; left: 0; top: 0; }
.image-stack img:last-child { width: 54%; height: 310px; right: 0; bottom: 0; border: 10px solid #fff; }
.lead-copy { color: var(--muted); font-size: 17px; line-height: 1.8; }
.service-card, .project-card, .blog-card, .why-card, .contact-panel {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover, .project-card:hover, .blog-card:hover { transform: translateY(-4px); box-shadow: 0 24px 70px rgba(8,18,32,.12); }
.service-card img, .project-card img, .blog-card img { width: 100%; height: 260px; object-fit: cover; }
.service-intro { background: linear-gradient(180deg, #fff 0%, #f4f6f8 100%); }
.service-conversion-box {
    background: var(--dark);
    color: #fff;
    padding: 28px;
    border-radius: 8px;
    box-shadow: 0 28px 70px rgba(7, 17, 31, .18);
}
.service-conversion-box strong,
.service-conversion-box span { display: block; }
.service-conversion-box strong { font-size: 22px; font-weight: 900; margin-bottom: 8px; }
.service-conversion-box span { color: rgba(255,255,255,.72); margin-bottom: 20px; line-height: 1.6; }
.premium-service-grid > div:nth-child(3n + 2) { margin-top: 28px; }
.premium-service-card {
    position: relative;
    height: 100%;
    background: #fff;
    border: 1px solid rgba(7,17,31,.08);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 18px 55px rgba(7,17,31,.08);
    transition: transform .25s ease, box-shadow .25s ease;
}
.premium-service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 90px rgba(7,17,31,.18);
}
.premium-service-media {
    position: relative;
    display: block;
    height: 330px;
    overflow: hidden;
    background: var(--dark);
}
.compact-service-card .premium-service-media { height: 285px; }
.premium-service-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,11,20,.1) 0%, rgba(5,11,20,.72) 100%);
    z-index: 1;
}
.premium-service-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform .45s ease;
}
.premium-service-card:hover .premium-service-media img { transform: scale(1.08); }
.service-badge {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 20px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 900;
    font-size: 13px;
    text-transform: uppercase;
}
.service-badge i,
.service-svg-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: var(--gold);
    color: #151515;
    border-radius: 4px;
}
.service-svg-icon {
    padding: 10px;
    fill: currentColor;
    flex: 0 0 auto;
}
.premium-service-body { padding: 28px; }
.premium-service-body h3 {
    font-size: clamp(21px, 2vw, 27px);
    font-weight: 900;
    line-height: 1.12;
    margin-bottom: 14px;
}
.premium-service-body p { color: var(--muted); line-height: 1.7; margin-bottom: 22px; }
.service-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.service-actions .btn-gold { padding: 11px 18px; }
.btn-call {
    width: 46px;
    height: 46px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--ink);
    background: #fff;
}
.btn-call:hover { background: var(--dark); color: #fff; border-color: var(--dark); }
.btn-call .ui-svg-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}
.btn-darkline .ui-svg-icon {
    width: 19px;
    height: 19px;
    fill: currentColor;
    margin-right: 8px;
    vertical-align: -4px;
}
.card-body-custom { padding: 28px; }
.card-body-custom h3 { font-size: 22px; font-weight: 900; margin-bottom: 12px; }
.card-body-custom p { color: var(--muted); line-height: 1.65; }
.text-link { color: var(--orange); font-weight: 900; }
.why-card { padding: 28px; }
.why-card i { color: var(--gold); font-size: 28px; margin-bottom: 22px; }
.why-card h3 { font-size: 19px; font-weight: 900; }
.feature-band {
    min-height: 560px;
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, rgba(7,17,31,.92), rgba(7,17,31,.48)), url("../img/premium/modern-apartman-render.jpg") center/cover no-repeat;
    color: #fff;
}
.gallery-grid { display: grid; grid-template-columns: 1.2fr .8fr 1fr; gap: 18px; }
.gallery-grid img { width: 100%; height: 310px; object-fit: cover; border-radius: 8px; }
.gallery-grid img:first-child { height: 638px; grid-row: span 2; }
.counter-band { background: var(--ink); color: #fff; padding: 54px 0; }
.counter-item strong { display: block; font-size: clamp(34px, 5vw, 58px); color: var(--gold); font-weight: 900; }
.counter-item span { color: rgba(255,255,255,.72); font-weight: 700; }
.cta { background: linear-gradient(135deg, var(--dark), #172b43); color: #fff; padding: 78px 0; }
.cta h2 { font-size: clamp(32px, 5vw, 56px); font-weight: 900; margin-bottom: 18px; }
.page-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    color: #fff;
    background: var(--dark) url("../img/premium/proje-ruhsat-danismanlik.jpg") center/cover no-repeat;
}
.page-hero h1 { font-size: clamp(38px, 5vw, 68px); font-weight: 900; }
.detail-hero-img { width: 100%; height: 520px; object-fit: cover; border-radius: 8px; }
.content-area { line-height: 1.85; color: #3a4554; }
.content-area h2, .content-area h3 { color: var(--ink); font-weight: 900; margin-top: 32px; }
.scope-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; padding: 0; list-style: none; }
.scope-list li { background: var(--soft); padding: 16px 18px; border-left: 4px solid var(--gold); font-weight: 700; }
.scope-list-gold li { background: #fff7e7; }
.service-detail-hero {
    min-height: 640px;
    display: flex;
    align-items: center;
    color: #fff;
    background-position: center;
    background-size: cover;
}
.service-detail-hero h1 {
    max-width: 980px;
    font-size: clamp(42px, 6vw, 78px);
    line-height: 1;
    font-weight: 900;
    margin-bottom: 22px;
}
.service-detail-hero p {
    max-width: 760px;
    color: rgba(255,255,255,.82);
    font-size: clamp(18px, 2vw, 23px);
    line-height: 1.6;
    margin-bottom: 30px;
}
.service-detail-label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 900;
    font-size: 13px;
    margin-bottom: 20px;
}
.service-detail-label i,
.service-detail-label .service-svg-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: var(--gold);
    color: #111;
    border-radius: 4px;
}
.service-detail-label .service-svg-icon {
    padding: 10px;
    fill: currentColor;
}
.service-detail-section { background: #fff; }
.detail-lead-box {
    padding: 28px;
    border-radius: 8px;
    background: var(--dark);
    color: #fff;
    margin-bottom: 36px;
}
.detail-lead-box span {
    display: block;
    color: var(--gold);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 13px;
    margin-bottom: 10px;
}
.detail-lead-box p { margin: 0; color: rgba(255,255,255,.82); font-size: 19px; line-height: 1.7; }
.sticky-offer { position: sticky; top: 112px; }
.offer-notes {
    display: grid;
    gap: 12px;
    margin-top: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}
.offer-notes span { color: var(--muted); font-weight: 700; }
.offer-notes i { color: var(--gold); margin-right: 8px; }
.offer-notes .ui-svg-icon {
    width: 18px;
    height: 18px;
    fill: var(--gold);
    margin-right: 8px;
    vertical-align: -4px;
}
.contact-panel { padding: 34px; }
.contact-map {
    width: 100%;
    height: 430px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(7,17,31,.10);
    box-shadow: 0 28px 80px rgba(7,17,31,.12);
    background: #e8edf3;
}
.contact-map iframe {
    width: 100% !important;
    height: 100% !important;
    display: block;
    border: 0 !important;
    filter: saturate(.9) contrast(1.02);
}
.form-control, .form-select { min-height: 54px; border-radius: 4px; border-color: var(--line); }
textarea.form-control { min-height: 150px; }
.site-footer { background: #050b14; color: rgba(255,255,255,.72); padding: 72px 0 28px; }
.site-footer h3 { color: #fff; font-size: 17px; font-weight: 900; margin-bottom: 18px; }
.site-footer a { display: block; color: rgba(255,255,255,.72); margin-bottom: 10px; }
.site-footer a:hover { color: var(--gold); }
.footer-brand img { max-height: 64px; margin-bottom: 20px; }
.footer-brand strong { color: #fff; font-size: 28px; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 4px; }
.social-links .ui-svg-icon {
    width: 19px;
    height: 19px;
    fill: currentColor;
}
.footer-bottom { margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }
.fixed-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 24px;
    z-index: 1001;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 30px;
    box-shadow: 0 18px 40px rgba(0,0,0,.22);
}
.fixed-whatsapp svg,
.fixed-call svg,
.header-phone svg,
.header-whatsapp svg {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
    fill: currentColor;
}
.fixed-whatsapp svg {
    width: 32px;
    height: 32px;
}
.fixed-call svg {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    vertical-align: -3px;
}
.fixed-call {
    display: none;
    position: fixed;
    left: 14px;
    right: 88px;
    bottom: 18px;
    z-index: 1001;
    background: var(--gold);
    color: #111;
    border-radius: 5px;
    padding: 15px 18px;
    text-align: center;
    font-weight: 900;
}
@media (max-width: 991px) {
    .about-grid { grid-template-columns: 1fr; }
    .image-stack { min-height: 420px; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid img:first-child { height: 310px; grid-row: auto; }
}
@media (max-width: 767px) {
    .navbar { min-height: 72px; }
    .hero { min-height: 760px; }
    .hero video { display: none; }
    .hero-metrics { grid-template-columns: 1fr; }
    .section { padding: 70px 0; }
    .service-card img, .project-card img, .blog-card img, .detail-hero-img { height: 260px; }
    .premium-service-grid > div:nth-child(3n + 2) { margin-top: 0; }
    .premium-service-media, .compact-service-card .premium-service-media { height: 260px; }
    .service-detail-hero { min-height: 580px; }
    .scope-list, .gallery-grid { grid-template-columns: 1fr; }
    .fixed-call { display: block; }
    .fixed-whatsapp { bottom: 18px; right: 16px; }
}

/* Premium visual upgrade */
:root {
    --navy: #050b14;
    --navy-2: #0a1627;
    --steel: #1d2b3d;
}
body { background: var(--navy); }
.site-header {
    position: fixed;
    width: 100%;
    background: linear-gradient(180deg, rgba(5,11,20,.78), rgba(5,11,20,.18));
    border-bottom: 1px solid rgba(255,255,255,.08);
    transition: background .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.site-header.is-scrolled {
    background: rgba(5, 11, 20, .96);
    box-shadow: 0 18px 60px rgba(0,0,0,.22);
    border-bottom-color: rgba(255,255,255,.12);
}
.navbar { min-height: 92px; }
.nav-link { text-transform: uppercase; font-size: 12px; letter-spacing: 0; }
.btn-xl { padding: 17px 28px; font-size: 16px; }
.btn-gold {
    background: linear-gradient(135deg, #f0c46a, #b9862d);
    border-color: #d7a84a;
    box-shadow: 0 16px 45px rgba(215,168,74,.24);
}
.btn-darkline {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.28);
    backdrop-filter: blur(12px);
}
.premium-hero {
    min-height: 100vh;
    padding-top: 96px;
    background-position: center;
}
.premium-hero::after {
    background:
        radial-gradient(circle at 72% 38%, rgba(215,168,74,.20), transparent 28%),
        linear-gradient(90deg, rgba(2,6,12,.94), rgba(4,10,18,.74) 44%, rgba(4,10,18,.42));
}
.hero-grid-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 82px 82px;
    mask-image: linear-gradient(90deg, #000, transparent 78%);
}
.premium-hero-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 52px;
    align-items: end;
}
.hero-copy h1 {
    font-size: clamp(50px, 7.8vw, 104px);
    max-width: 1050px;
    letter-spacing: 0;
}
.hero-copy p { max-width: 780px; }
.hero-proof {
    border: 1px solid rgba(255,255,255,.14);
    background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
    backdrop-filter: blur(18px);
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 28px 80px rgba(0,0,0,.26);
}
.hero-proof span {
    display: block;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 900;
    font-size: 12px;
    margin-bottom: 14px;
}
.hero-proof strong {
    display: block;
    color: #fff;
    font-size: 31px;
    line-height: 1.08;
    font-weight: 900;
    margin-bottom: 16px;
}
.hero-proof p { font-size: 15px; margin: 0; color: rgba(255,255,255,.72); }
.hero-proof-line {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 26px;
}
.hero-proof-line i { height: 4px; background: var(--gold); border-radius: 999px; }
.premium-metrics {
    position: relative;
    z-index: 2;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 100%;
    margin-top: 70px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(5,11,20,.46);
    backdrop-filter: blur(14px);
}
.premium-metrics div {
    padding: 26px;
    border-right: 1px solid rgba(255,255,255,.12);
}
.premium-metrics div:last-child { border-right: 0; }
.premium-metrics strong { font-size: clamp(34px, 4vw, 58px); color: var(--gold); }
.scroll-cue {
    position: absolute;
    z-index: 2;
    right: 34px;
    bottom: 34px;
    color: rgba(255,255,255,.62);
    writing-mode: vertical-rl;
    text-transform: uppercase;
    font-weight: 900;
    font-size: 11px;
}
.section { position: relative; }
.premium-about,
.signature-services,
.premium-gallery {
    background: #f4f6f8;
}
.premium-about::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 180px;
    background: linear-gradient(180deg, var(--navy), transparent);
}
.section-title-wide { max-width: 1040px; }
.signature-services {
    padding-top: 110px;
    padding-bottom: 120px;
}
.signature-service-list {
    display: grid;
    gap: 34px;
}
.signature-service {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
    align-items: stretch;
    min-height: 420px;
    background: #fff;
    border: 1px solid rgba(7,17,31,.08);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(7,17,31,.10);
}
.signature-service.is-reverse { grid-template-columns: minmax(360px, .92fr) minmax(0, 1.08fr); }
.signature-service.is-reverse .signature-service-img { order: 2; }
.signature-service-img {
    position: relative;
    display: block;
    min-height: 420px;
    overflow: hidden;
    background: var(--navy);
}
.signature-service-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,11,20,.08), rgba(5,11,20,.72));
    z-index: 1;
}
.signature-service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.signature-service:hover .signature-service-img img { transform: scale(1.07); }
.signature-service-img span {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 26px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 13px;
}
.signature-service-img i,
.signature-service-img .service-svg-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    background: var(--gold);
    color: #111;
    border-radius: 4px;
}
.signature-service-img .service-svg-icon {
    padding: 11px;
    fill: currentColor;
    flex: 0 0 auto;
}
.signature-service-content {
    padding: clamp(34px, 5vw, 62px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.signature-service-content small {
    color: var(--gold);
    font-weight: 900;
    font-size: 15px;
    margin-bottom: 16px;
}
.signature-service-content h3 {
    font-size: clamp(28px, 4vw, 52px);
    line-height: 1.02;
    font-weight: 900;
    margin-bottom: 20px;
}
.signature-service-content p {
    color: var(--muted);
    line-height: 1.8;
    font-size: 17px;
    margin-bottom: 26px;
}
.why-premium {
    color: #fff;
    background:
        linear-gradient(180deg, rgba(5,11,20,.94), rgba(5,11,20,.98)),
        url("../img/premium/kule-vinc-yakin.jpg") center/cover no-repeat;
}
.why-premium .section-title p,
.why-premium .section-title h2 { color: #fff; }
.premium-why-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
}
.premium-why-card {
    min-height: 260px;
    padding: 34px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.12);
    background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
    backdrop-filter: blur(12px);
    transition: transform .25s ease, background .25s ease;
}
.premium-why-card:hover {
    transform: translateY(-6px);
    background: linear-gradient(145deg, rgba(215,168,74,.22), rgba(255,255,255,.06));
}
.premium-why-card i { color: var(--gold); font-size: 34px; margin-bottom: 28px; }
.premium-why-card .why-svg-icon {
    width: 42px;
    height: 42px;
    color: var(--gold);
    fill: currentColor;
    display: block;
    margin-bottom: 26px;
}
.premium-why-card h3 { color: #fff; font-size: 24px; font-weight: 900; margin-bottom: 12px; }
.premium-why-card p { color: rgba(255,255,255,.70); line-height: 1.7; margin: 0; }
.project-card .card-body-custom h3 {
    color: var(--ink);
}
.project-showcase {
    background: var(--navy);
    color: #fff;
}
.project-showcase .section-title p { color: rgba(255,255,255,.70); }
.project-masonry {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    grid-auto-rows: 300px;
    gap: 18px;
}
.masonry-project {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #111;
}
.masonry-project.is-large { grid-row: span 2; }
.masonry-project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform .55s ease, filter .55s ease;
}
.masonry-project::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,11,20,.06), rgba(5,11,20,.78));
}
.masonry-project:hover img {
    transform: scale(1.08);
    filter: saturate(1.1) contrast(1.08);
}
.masonry-project-info {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 26px;
    z-index: 2;
    color: #fff;
}
.masonry-project-info span {
    display: inline-block;
    color: var(--gold);
    text-transform: uppercase;
    font-weight: 900;
    font-size: 12px;
    margin-bottom: 10px;
}
.masonry-project-info h3 { font-size: clamp(24px, 3vw, 42px); font-weight: 900; margin-bottom: 8px; }
.masonry-project-info p { color: rgba(255,255,255,.72); margin: 0; }
.premium-counter {
    padding: 86px 0;
    background: linear-gradient(135deg, #050b14, #101f33);
}
.premium-counter .counter-item strong {
    font-size: clamp(48px, 7vw, 92px);
    line-height: .9;
}
.premium-counter .counter-item span {
    display: block;
    margin-top: 12px;
    text-transform: uppercase;
    font-size: 12px;
}
.premium-cta {
    background:
        linear-gradient(90deg, rgba(5,11,20,.92), rgba(5,11,20,.70)),
        url("../img/premium/santiye-kule-vinc.jpg") center/cover no-repeat;
    padding: 110px 0;
}
.premium-cta h2 { max-width: 850px; }
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 991px) {
    .premium-hero-layout,
    .signature-service,
    .signature-service.is-reverse {
        grid-template-columns: 1fr;
    }
    .signature-service.is-reverse .signature-service-img { order: 0; }
    .premium-why-grid,
    .project-masonry {
        grid-template-columns: 1fr;
    }
    .masonry-project.is-large { grid-row: span 1; }
    .masonry-project { min-height: 360px; }
    .premium-metrics { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 767px) {
    .navbar { min-height: 76px; }
    .premium-hero { padding-top: 84px; min-height: 850px; }
    .hero-copy h1 { font-size: clamp(42px, 13vw, 62px); }
    .hero-proof { padding: 22px; }
    .premium-metrics { grid-template-columns: 1fr; margin-top: 36px; }
    .premium-metrics div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
    .scroll-cue { display: none; }
    .signature-service-img { min-height: 300px; }
    .signature-service-content { padding: 28px; }
    .premium-why-card { min-height: auto; }
    .premium-cta { padding: 76px 0; }
}

/* Corporate polish and layout fixes */
.site-header .container {
    max-width: 1460px;
}
.navbar-brand {
    min-width: 174px;
    min-height: 58px;
    padding: 0;
    border: 0;
    background: transparent;
    border-radius: 0;
    backdrop-filter: none;
    position: relative;
}
.navbar-brand img {
    max-height: 56px;
    max-width: 174px;
    object-fit: contain;
    filter: drop-shadow(0 8px 20px rgba(0,0,0,.34));
}
.navbar-brand::after {
    content: "";
    position: absolute;
    left: 0;
    right: auto;
    bottom: -10px;
    width: 72px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: .9;
}
.navbar-brand span {
    font-size: 25px;
    line-height: 1;
}
.navbar-brand small {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
}
.navbar-nav {
    gap: 6px;
}
.nav-link {
    position: relative;
    padding: 18px 13px !important;
    color: rgba(255,255,255,.76);
    font-weight: 800;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: 13px;
    right: 13px;
    bottom: 10px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .22s ease;
}
.nav-link:hover::after,
.nav-link:focus::after {
    transform: scaleX(1);
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 18px;
}
.header-phone,
.header-whatsapp {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 4px;
    font-weight: 900;
    font-size: 13px;
    white-space: nowrap;
    transition: transform .22s ease, background .22s ease, color .22s ease, border-color .22s ease;
}
.header-phone {
    color: #fff;
    padding: 0 14px;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.06);
}
.header-whatsapp {
    color: #101010;
    padding: 0 16px;
    background: linear-gradient(135deg, #f0c46a, #b9862d);
    box-shadow: 0 16px 38px rgba(215,168,74,.22);
}
.header-phone:hover,
.header-whatsapp:hover {
    color: #fff;
    background: rgba(255,255,255,.16);
    transform: translateY(-1px);
}
.premium-hero {
    text-align: center;
    justify-content: center;
}
.premium-hero::after {
    background:
        radial-gradient(circle at 50% 28%, rgba(215,168,74,.22), transparent 30%),
        linear-gradient(180deg, rgba(2,6,12,.86), rgba(4,10,18,.72) 48%, rgba(4,10,18,.92));
}
.hero-grid-pattern {
    mask-image: linear-gradient(180deg, #000, transparent 90%);
}
.premium-hero-layout {
    grid-template-columns: minmax(0, 1fr);
    max-width: 1120px;
    margin: 0 auto;
    gap: 36px;
    align-items: center;
}
.hero-copy h1,
.hero-copy p {
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    justify-content: center;
}
.hero-proof {
    max-width: 840px;
    margin: 0 auto;
    text-align: left;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 22px;
    align-items: center;
}
.hero-proof strong,
.hero-proof p {
    margin: 0;
}
.hero-proof-line {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, 1fr);
}
.premium-metrics {
    max-width: 1040px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}
.section {
    overflow: hidden;
}
.premium-about {
    padding-top: 130px;
    background: linear-gradient(180deg, #eef2f6, #fff);
}
.premium-about .about-grid {
    gap: 78px;
}
.premium-about .display-5,
.signature-services h2,
.why-premium h2,
.project-showcase h2,
.premium-gallery h2 {
    letter-spacing: 0;
}
.image-stack img {
    border-radius: 8px;
}
.image-stack img:first-child {
    height: 500px;
}
.image-stack img:last-child {
    height: 340px;
    border-color: #eef2f6;
}
.signature-services {
    background:
        linear-gradient(180deg, #fff 0%, #eef2f6 100%);
}
.signature-service {
    box-shadow: 0 32px 110px rgba(7,17,31,.12);
}
.signature-service-content h3 {
    max-width: 720px;
}
.project-showcase {
    background:
        radial-gradient(circle at 80% 20%, rgba(215,168,74,.14), transparent 34%),
        linear-gradient(180deg, #050b14, #07111f);
}
.project-masonry {
    grid-template-columns: 1.2fr .8fr;
    grid-auto-rows: 330px;
}
.masonry-project-info {
    transform: translateY(24px);
    transition: transform .28s ease;
}
.masonry-project-info p {
    opacity: 0;
    transition: opacity .28s ease;
}
.masonry-project:hover .masonry-project-info {
    transform: translateY(0);
}
.masonry-project:hover .masonry-project-info p {
    opacity: 1;
}
.premium-gallery {
    background: #eef2f6;
}
.about-page-section {
    background: #f4f6f8;
    color: var(--ink);
}
.about-page-section .content-area {
    color: #344152;
}
.about-page-section .content-area p {
    color: #344152;
    font-size: 17px;
    line-height: 1.9;
}
.about-page-section .display-5 {
    color: var(--ink);
}
.gallery-grid img {
    box-shadow: 0 22px 70px rgba(7,17,31,.12);
    transition: transform .35s ease, filter .35s ease;
}
.gallery-grid img:hover {
    transform: scale(1.02);
    filter: contrast(1.08) saturate(1.05);
}
@media (max-width: 1199px) {
    .navbar-nav { gap: 0; }
    .nav-link { padding-left: 9px !important; padding-right: 9px !important; }
    .header-phone span { display: none; }
}
@media (max-width: 991px) {
    .site-header {
        background: rgba(5,11,20,.96);
    }
    .navbar-collapse {
        padding: 18px 0 24px;
        border-top: 1px solid rgba(255,255,255,.10);
    }
    .header-actions {
        margin-left: 0;
        margin-top: 12px;
        flex-wrap: wrap;
    }
    .header-phone span { display: inline; }
    .hero-proof {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .premium-about .about-grid {
        gap: 42px;
    }
    .project-masonry {
        grid-auto-rows: 360px;
    }
}
@media (max-width: 767px) {
    .navbar-brand { min-width: auto; max-width: 150px; padding: 0; }
    .navbar-brand img { max-width: 140px; max-height: 44px; }
    .navbar-brand::after { bottom: -8px; width: 54px; }
    .header-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .header-phone,
    .header-whatsapp {
        justify-content: center;
        width: 100%;
    }
    .premium-hero {
        text-align: left;
        min-height: 920px;
    }
    .hero-copy h1,
    .hero-copy p {
        margin-left: 0;
        margin-right: 0;
    }
    .hero-actions {
        justify-content: flex-start;
    }
    .hero-proof {
        text-align: left;
    }
    .premium-metrics {
        text-align: left;
    }
    .signature-service-content h3 {
        font-size: clamp(28px, 9vw, 40px);
    }
    .project-masonry {
        grid-auto-rows: 320px;
    }
    .masonry-project-info p {
        opacity: 1;
    }
}

/* Cleaner cinematic hero */
.premium-hero {
    text-align: left;
    align-items: center;
    min-height: 100vh;
    padding: 138px 0 142px;
}
.premium-hero video {
    filter: saturate(1.08) contrast(1.06);
}
.premium-hero::after {
    background:
        linear-gradient(90deg, rgba(2,6,12,.92) 0%, rgba(4,10,18,.72) 46%, rgba(4,10,18,.42) 76%, rgba(4,10,18,.26) 100%),
        linear-gradient(180deg, rgba(2,6,12,.34) 0%, rgba(2,6,12,.08) 42%, rgba(2,6,12,.82) 100%);
}
.hero-grid-pattern {
    opacity: .38;
    mask-image: linear-gradient(90deg, #000, transparent 64%);
}
.premium-hero-layout {
    width: min(100%, 900px);
    max-width: 900px;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    align-items: start;
}
.hero-copy h1 {
    max-width: 900px;
    margin-left: 0;
    margin-right: 0;
    font-size: clamp(48px, 5.4vw, 92px);
    line-height: .94;
}
.hero-copy p {
    max-width: 690px;
    margin-left: 0;
    margin-right: 0;
    font-size: clamp(16px, 1.45vw, 20px);
    line-height: 1.65;
}
.hero-actions {
    justify-content: flex-start;
}
.hero-showcase {
    display: none !important;
}
.hero-showcase {
    width: 100%;
    justify-self: end;
    position: relative;
    display: grid;
    gap: 18px;
}
.hero-showcase-image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 34px 90px rgba(0,0,0,.36);
    background: rgba(255,255,255,.06);
}
.hero-showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(1.02) contrast(1.04);
}
.hero-showcase-panel {
    width: calc(100% - 34px);
    margin-left: auto;
    margin-top: -72px;
    padding: 18px 20px;
    position: relative;
    border-radius: 6px;
    border: 1px solid rgba(212,177,104,.32);
    background: rgba(5,11,20,.82);
    backdrop-filter: blur(18px);
    box-shadow: 0 22px 60px rgba(0,0,0,.32);
}
.hero-showcase-panel span,
.hero-showcase-panel strong,
.hero-showcase-panel small {
    display: block;
}
.hero-showcase-panel span {
    color: var(--gold);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 7px;
}
.hero-showcase-panel strong {
    color: #fff;
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 7px;
}
.hero-showcase-panel small {
    color: rgba(255,255,255,.72);
    font-size: 13px;
    line-height: 1.5;
}
.hero-metrics.premium-metrics,
.hero-metrics.premium-metrics.is-visible {
    display: none !important;
    position: absolute;
    left: 50%;
    right: auto;
    bottom: 28px;
    width: min(1120px, calc(100% - 48px));
    transform: translateX(-50%);
    max-width: none;
    margin: 0;
    background: rgba(5,11,20,.58);
}
.premium-metrics div {
    padding: 18px 22px;
}
.premium-metrics strong {
    font-size: clamp(26px, 3vw, 42px);
}
.premium-metrics span {
    font-size: 12px;
}
.scroll-cue {
    display: none;
}
@media (max-width: 991px) {
    .premium-hero {
        padding: 116px 0 110px;
    }
    .premium-hero-layout {
        width: 100%;
        grid-template-columns: 1fr;
        gap: 0;
    }
    .hero-showcase {
        display: none;
    }
    .hero-metrics.premium-metrics,
    .hero-metrics.premium-metrics.is-visible {
        display: grid !important;
        position: relative;
        left: auto;
        bottom: auto;
        width: 100%;
        transform: none;
        margin-top: 34px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 767px) {
    .premium-hero {
        min-height: 780px;
        padding: 102px 0 74px;
    }
    .premium-hero video {
        display: block;
        object-position: center;
    }
    .hero-copy h1 {
        font-size: clamp(38px, 11vw, 56px);
    }
    .premium-metrics {
        grid-template-columns: 1fr 1fr;
    }
    .premium-metrics div {
        padding: 14px;
    }
    .contact-map {
        height: 320px;
    }
}