:root {
    --dk-navy: #14204D;
    --dk-navy-2: #1D2C6B;
    --dk-navy-3: #0f183b;
    --dk-gold: #D4AF5A;
    --dk-gold-soft: #E6C878;
    --dk-text: #14204D;
    --dk-text-soft: #5e6983;
    --dk-border: rgba(20, 32, 77, .12);
    --dk-panel: #FFFFFF;
    --light-bg: #F7F7F3;
}

body.home-page,
body {
    background: var(--light-bg);
}

.hero-wrapper {
    padding: 0;
}

.hero-shell {
    position: relative;
    min-height: clamp(740px, 100vh, 980px);
    overflow: hidden;
    background: var(--dk-navy-3);
}

.hero-shell::before,
.hero-shell::after,
.hero-slide::before,
.hero-slide::after,
.hero-watermark,
.hero-bg-text,
.hero-background-text {
    display: none !important;
    content: none !important;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity .65s ease;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

.hero-slide-bg,
.hero-slide-bg img,
.hero-slide-bg video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-slide-bg img,
.hero-slide-bg video {
    object-fit: cover;
    object-position: center;
    display: block;
    filter: saturate(.88) contrast(1.02);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(20, 32, 77, .92) 0%, rgba(20, 32, 77, .84) 28%, rgba(20, 32, 77, .52) 55%, rgba(20, 32, 77, .42) 100%),
        linear-gradient(180deg, rgba(20, 32, 77, .20) 0%, rgba(20, 32, 77, .58) 100%);
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 3;
    min-height: inherit;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 44px;
    align-items: center;
    padding-top: 140px;
    padding-bottom: 86px;
}

.hero-content {
    max-width: 900px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid rgba(212, 175, 90, .24);
    background: rgba(212, 175, 90, .10);
    color: var(--dk-gold);
    font-size: .78rem;
    letter-spacing: .18em;
    font-weight: 700;
    text-transform: uppercase;
}

.hero-title {
    color: #fff;
    max-width: 900px;
    font-size: clamp(2.8rem, 5.6vw, 5.6rem);
    line-height: .96;
    font-weight: 800;
    letter-spacing: -.055em;
    margin: 22px 0 18px;
    text-wrap: balance;
}

.hero-text {
    color: rgba(255, 255, 255, .84);
    font-size: 1.08rem;
    line-height: 1.78;
    max-width: 760px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 34px;
}

.hero-projects-btn {
    background: transparent !important;
    border: 1px solid rgba(255, 255, 255, .28) !important;
    color: #fff !important;
}

.hero-projects-btn:hover {
    background: rgba(255, 255, 255, .10) !important;
    transform: translateY(-2px);
}

.hero-chip-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
    max-width: 860px;
}

.hero-chip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .09);
    color: #fff;
    font-weight: 600;
    font-size: .96rem;
    text-align: center;
    min-height: 62px;
    backdrop-filter: blur(10px);
}

.hero-chip .tiny {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--dk-gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 90, .15);
    flex-shrink: 0;
}

.hero-side-card {
    border-radius: 32px;
    padding: 28px;
    background: rgba(20, 32, 77, .75);
    border: 1px solid rgba(255, 255, 255, .15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .20);
    backdrop-filter: blur(14px);
}

.hero-side-kicker {
    color: var(--dk-gold-soft);
    text-transform: uppercase;
    letter-spacing: .18em;
    font-size: .78rem;
    font-weight: 700;
}

.hero-side-card h3 {
    color: #fff;
    font-size: 2rem;
    line-height: 1.08;
    margin: 14px 0 22px;
    letter-spacing: -.04em;
}

.hero-side-list {
    display: grid;
    gap: 14px;
}

.hero-side-item {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .10);
}

.hero-side-item strong {
    display: block;
    color: #fff;
    font-size: .98rem;
    margin-bottom: 6px;
}

.hero-side-item span {
    display: block;
    color: rgba(255, 255, 255, .75);
    line-height: 1.7;
    font-size: .95rem;
}

.hero-side-cta {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.hero-mini-link {
    display: block;
    padding: 14px 16px;
    border-radius: 18px;
    text-decoration: none;
    color: #fff;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .10);
    overflow-wrap: anywhere;
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 56px;
    height: 56px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .20);
    background: rgba(255, 255, 255, .10);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.35rem;
    transition: all .24s ease;
}

.hero-arrow:hover {
    background: var(--dk-gold);
    color: var(--dk-navy);
    border-color: transparent;
}

.hero-arrow.left {
    left: 28px;
}

.hero-arrow.right {
    right: 28px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    display: flex;
    gap: 11px;
    z-index: 4;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .35);
    transition: all .24s ease;
}

.hero-dot.active {
    background: var(--dk-gold);
    transform: scale(1.15);
}

.dark-surface,
.projects-dark,
.reference-dark,
.contact-dark,
.service-surface,
.stats-band,
.cta-section {
    position: relative;
}

/* Ferah Kurumsal Alan */
.about-showcase {
    background: #fff;
    color: var(--dk-text);
}

.about-showcase-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
}

.title-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid var(--dk-border);
    color: var(--dk-navy);
    background: var(--light-bg);
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: .72rem;
    font-weight: 700;
}

.title-kicker.dark {
    background: rgba(255, 255, 255, .10);
    color: var(--dk-gold);
    border-color: rgba(255, 255, 255, .15);
}

.section-title {
    color: var(--dk-navy);
    font-size: clamp(2rem, 3vw, 3.6rem);
    line-height: 1.06;
    letter-spacing: -.045em;
    font-weight: 800;
    max-width: 860px;
}

.section-lead,
.about-text {
    color: var(--dk-text-soft);
    font-size: 1.04rem;
    line-height: 1.9;
}

.section-top.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 36px;
    align-items: end;
}

.section-top .right {
    margin-left: auto;
}

.about-feature-box {
    margin-top: 28px;
    background: var(--light-bg);
    border: 1px solid var(--dk-border);
    border-radius: 28px;
    padding: 24px 26px;
    display: grid;
    gap: 16px;
    max-width: 640px;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--dk-navy);
    font-size: 1rem;
    font-weight: 600;
}

.about-feature-item svg {
    width: 20px;
    height: 20px;
    color: var(--dk-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.about-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 30px;
}

.section-main-btn {
    background: var(--dk-gold) !important;
    color: var(--dk-navy) !important;
    border: 1px solid transparent !important;
}

.section-secondary-btn {
    background: transparent !important;
    color: var(--dk-navy) !important;
    border: 1px solid var(--dk-border) !important;
}

.about-stack {
    position: relative;
    min-height: 560px;
}

.about-visual-card {
    overflow: hidden;
    border-radius: 30px;
    background: var(--light-bg);
    border: 1px solid var(--dk-border);
    box-shadow: 0 18px 38px rgba(20, 32, 77, .08);
}

.about-visual-card.main {
    width: min(100%, 540px);
    aspect-ratio: 1/.92;
}

.about-visual-card.secondary {
    position: absolute;
    right: 0;
    bottom: 30px;
    width: min(58%, 320px);
    aspect-ratio: 1/.88;
}

.about-visual-card img,
.service-image img,
.project-media img,
.brand-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
}

/* İstatistik Alanı (Lacivert Vurgu) */
.stats-band {
    background: var(--dk-navy);
    border-top: 1px solid rgba(255, 255, 255, .06);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    padding: 22px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.stat-box {
    padding: 22px 24px;
    border-radius: 22px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    text-align: center;
}

.stat-box strong {
    display: block;
    color: var(--dk-gold);
    font-size: clamp(2rem, 3vw, 3.2rem);
    line-height: 1;
    letter-spacing: -.05em;
}

.stat-box span {
    display: block;
    margin-top: 8px;
    color: rgba(255, 255, 255, .85);
}

/* Ürünler Alanı */
.projects-section {
    background: var(--light-bg);
}

.product-vitrine {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px;
}

.project-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--dk-border);
    border-radius: 24px;
    overflow: hidden;
    transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 90, .40);
    box-shadow: 0 20px 34px rgba(20, 32, 77, .08);
}

.project-card-link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.project-media {
    position: relative;
    height: 320px;
    overflow: hidden;
}

.project-media img {
    transition: transform .45s ease;
}

.project-card:hover .project-media img {
    transform: scale(1.05);
}

.project-dark-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(20, 32, 77, .0) 0%, rgba(20, 32, 77, .75) 100%);
}

.project-hover-cta {
    position: absolute;
    left: 22px;
    bottom: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 110px;
    height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    background: var(--dk-gold);
    color: var(--dk-navy);
    font-weight: 700;
    opacity: 0;
    transform: translateY(10px);
    transition: all .24s ease;
    z-index: 2;
}

.project-card:hover .project-hover-cta {
    opacity: 1;
    transform: translateY(0);
}

.project-body {
    padding: 20px 22px 22px;
}

.project-title {
    color: var(--dk-navy);
    font-size: 1.14rem;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: -.02em;
    margin: 0 0 10px;
}

.project-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dk-text-soft);
    font-size: .95rem;
}

.project-location .pin {
    width: 15px;
    height: 15px;
    color: var(--dk-gold);
}

/* Hizmetler Alanı */
.service-surface {
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.service-card {
    background: var(--light-bg);
    border: 1px solid var(--dk-border);
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 12px 24px rgba(20, 32, 77, .04);
    transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    background: #fff;
    border-color: rgba(212, 175, 90, .30);
    box-shadow: 0 18px 30px rgba(20, 32, 77, .08);
}

.service-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-body {
    padding: 22px;
}

.service-card h3 {
    color: var(--dk-navy);
    font-size: 1.12rem;
    line-height: 1.35;
    margin: 0 0 12px;
}

.service-excerpt {
    display: block !important;
    color: var(--dk-text-soft);
    line-height: 1.8;
    margin: 0 0 16px;
}

.service-readmore {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(212, 175, 90, .10);
    border: 1px solid rgba(212, 175, 90, .20);
    text-decoration: none;
    color: var(--dk-navy);
    font-weight: 700;
}

/* Markalar / Referanslar (Koyu Zemin) */
.brand-section {
    background: var(--dk-navy);
    overflow: hidden;
}

.brand-section .section-heading,
.brand-section .section-lead {
    color: #fff;
}

.brand-section .title-kicker {
    background: rgba(255, 255, 255, .08);
    color: var(--dk-gold);
    border-color: rgba(255, 255, 255, .15);
}

.brand-strip {
    margin-top: 38px;
}

.brand-marquee {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0, black 8%, black 92%, transparent 100%);
}

.brand-track {
    display: flex;
    width: max-content;
    gap: 24px;
    animation: brandScroll 42s linear infinite;
    align-items: center;
}

.brand-track:hover {
    animation-play-state: paused;
}

@keyframes brandScroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-33.3333%);
    }
}

.brand-box {
    width: 240px;
    height: 112px;
    flex-shrink: 0;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
}

.brand-box img {
    max-width: 100%;
    max-height: 72px;
    object-fit: contain;
}

.brand-box span {
    color: #fff;
    font-weight: 600;
}

/* CTA Alanı */
.cta-section {
    background: var(--dk-navy);
}

.cta-banner {
    border-radius: 36px;
    padding: 54px 48px;
    background: linear-gradient(135deg, var(--dk-navy-2) 0%, var(--dk-navy) 100%);
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 26px;
    align-items: center;
    box-shadow: 0 24px 40px rgba(0, 0, 0, .20);
    border: 1px solid rgba(212, 175, 90, .20);
}

.cta-copy h2 {
    color: #fff;
    font-size: clamp(2rem, 3vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -.04em;
    margin: 14px 0 12px;
}

.cta-copy p {
    color: rgba(255, 255, 255, .80);
    max-width: 700px;
    line-height: 1.8;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: flex-end;
}

.cta-primary {
    background: var(--dk-gold) !important;
    color: var(--dk-navy) !important;
    border: 1px solid transparent !important;
}

.cta-secondary {
    background: transparent !important;
    color: var(--dk-gold) !important;
    border: 1px solid rgba(212, 175, 90, .40) !important;
}

/* İletişim Alanı */
.contact-section {
    background: var(--dk-navy-3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 42px;
    align-items: stretch;
}

.contact-card {
    background: var(--dk-navy);
    color: #fff;
    border-radius: 30px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 18px 34px rgba(0, 0, 0, .16);
}

.contact-card .item {
    text-align: center;
    padding: 14px 0;
}

.contact-card .icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    color: var(--dk-navy);
    background: var(--dk-gold);
}

.contact-card small {
    display: block;
    color: rgba(255, 255, 255, .66);
    margin-bottom: 10px;
}

.contact-card strong,
.contact-card strong a {
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.5;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.contact-whatsapp {
    margin-top: 12px;
    width: 100%;
    background: #24c060 !important;
    color: #fff !important;
    border: 1px solid transparent !important;
}

.contact-form-shell {
    background: var(--dk-navy);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 34px;
    padding: 42px 40px 38px;
    box-shadow: 0 18px 36px rgba(0, 0, 0, .10);
}

.contact-form-shell .title-kicker {
    background: rgba(255, 255, 255, .08);
    color: var(--dk-gold);
    border-color: rgba(255, 255, 255, .15);
}

.contact-form-shell .section-title {
    color: #fff;
}

.line-field label {
    display: block;
    color: rgba(255, 255, 255, .75);
    font-size: .98rem;
    margin-bottom: 12px;
}

.line-field input,
.line-field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255, 255, 255, .14);
    padding: 0 0 12px 0;
    font-size: 1rem;
    color: #fff;
    outline: none;
    border-radius: 0;
}

.line-field input:focus,
.line-field textarea:focus {
    border-color: var(--dk-gold);
}

.line-field textarea {
    min-height: 118px;
    resize: vertical;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.contact-submit-btn {
    min-width: 0;
    background: var(--dk-gold) !important;
    color: var(--dk-navy) !important;
    border: 1px solid transparent !important;
}

.services-cta {
    margin-top: 38px;
    display: flex;
    justify-content: center;
}

@media (max-width: 1280px) {
    .product-vitrine {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-title {
        font-size: clamp(2.5rem, 5vw, 4.8rem);
    }
}

@media (max-width: 1100px) {

    .hero-inner,
    .about-showcase-grid,
    .section-top.split,
    .contact-grid,
    .cta-banner {
        grid-template-columns: 1fr;
    }

    .hero-chip-row,
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-side {
        max-width: 620px;
    }
}

@media (max-width: 900px) {

    .product-vitrine,
    .services-grid,
    .contact-form-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-chip-row {
        grid-template-columns: 1fr;
    }

    .project-media {
        height: 280px;
    }

    .about-stack {
        min-height: auto;
        display: grid;
        gap: 18px;
    }

    .about-visual-card.secondary {
        position: static;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .hero-shell {
        min-height: 760px;
    }

    .hero-inner {
        padding-top: 116px;
        padding-bottom: 72px;
    }

    .hero-title {
        font-size: 2.45rem;
    }

    .hero-arrow {
        width: 48px;
        height: 48px;
    }

    .hero-arrow.left {
        left: 14px;
    }

    .hero-arrow.right {
        right: 14px;
    }

    .contact-form-shell,
    .contact-card,
    .cta-banner {
        padding: 24px;
    }

    .cta-actions,
    .about-actions,
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Fallback Cards */
.placeholder-card {
    background: var(--light-bg);
    border: 1px solid var(--dk-border);
    min-height: 320px;
    display: flex;
    align-items: flex-end;
}

.placeholder-card.alt {
    min-height: 220px;
}

.placeholder-panel {
    padding: 28px;
    color: var(--dk-navy);
}

.placeholder-kicker {
    display: inline-flex;
    min-height: 34px;
    padding: 0 14px;
    align-items: center;
    border-radius: 999px;
    border: 1px solid var(--dk-border);
    color: var(--dk-navy);
    font-size: .74rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.placeholder-panel strong {
    display: block;
    font-size: clamp(1.15rem, 2vw, 1.7rem);
    line-height: 1.15;
    letter-spacing: -.03em;
}

.placeholder-panel p {
    margin: 12px 0 0;
    color: var(--dk-text-soft);
    line-height: 1.8;
}

.project-fallback-visual,
.service-fallback-visual {
    width: 100%;
    height: 100%;
    min-height: inherit;
    display: flex;
    align-items: end;
    justify-content: start;
    padding: 22px;
    color: var(--dk-navy);
    background: var(--light-bg);
}

.project-fallback-visual span,
.service-fallback-visual span {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--dk-border);
    background: #fff;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--dk-navy);
}

.project-note {
    margin: 14px 0 0;
    color: var(--dk-text-soft);
    line-height: 1.7;
    font-size: .95rem;
}

.projects-grid .fallback-card .project-body,
.services-grid .fallback-card .service-body {
    min-height: 210px;
}

.service-card .service-image,
.project-card .project-media {
    min-height: 250px;
}