/* ==========================================================================
   Kartal Cephe Sistemleri - Modern Mimari Tasarım & Stil Sistemi
   İlham & Standart: isiklartugla.com.tr
   Tipografi: Space Grotesk + Plus Jakarta Sans
   Renk Paleti: Klinker Terracotta (#B83826) & Derin Obsidyen (#111418) & Alabaster (#FBFBFA)
   ========================================================================== */

/* --- 1. FONTS IMPORT --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- 2. ARCHITECTURAL DESIGN TOKENS --- */
:root {
    /* Brand Terracotta & Klinker Brick Palette */
    --primary-color: #B83826;       /* Otantik Klinker Tuğla Kırmızısı */
    --primary-dark: #8E2314;        /* Koyu Klinker Bordo */
    --primary-light: #D94E38;       /* Canlı Terracotta */
    --accent-color: #C2783B;        /* Doğal Toprak & Kil Tonu */
    
    /* Dark Architectural Slate / Obsidian */
    --secondary-color: #111418;     /* Derin Obsidyen Siyah */
    --secondary-light: #1C2026;     /* Kömür Grisi */
    --secondary-muted: #262B34;     /* Koyu Yüzey */
    
    /* Backgrounds & Canvas */
    --bg-stone: #FBFBFA;            /* Mimari Alabaster / Kırık Beyaz */
    --bg-warm: #F4F2EC;             /* Sıcak Doğal Taş Zemin */
    --bg-card: #FFFFFF;             /* Saf Beyaz */
    
    /* Typography Colors */
    --text-main: #111418;           /* Yüksek Kontrastlı Ana Metin */
    --text-muted: #5C6572;          /* Mimari Açıklama Grisi */
    --text-light: #FBFBFA;          /* Açık Metin */
    
    /* Borders & Accents */
    --border-color: #E5E1D8;        /* Yumuşak Doğal Taş Kenarlık */
    --border-dark: rgba(255, 255, 255, 0.12);
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(17, 20, 24, 0.04);
    --shadow-md: 0 10px 30px rgba(17, 20, 24, 0.08);
    --shadow-lg: 0 20px 45px rgba(17, 20, 24, 0.12);
    
    /* Architectural Sharp Radii */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Fonts */
    --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* --- 3. RESET & BASE --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-stone);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

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

/* --- 4. CONTAINER & GRID --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 28px;
}

/* --- 5. TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.02em;
}

h1 { font-size: 3.2rem; }
h2 { font-size: 2.35rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    background: rgba(184, 56, 38, 0.08);
    border: 1px solid rgba(184, 56, 38, 0.18);
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
    font-family: var(--font-heading);
}

.section-title {
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 720px;
    margin-bottom: 35px;
    line-height: 1.7;
}

.text-center {
    text-align: center;
}

.text-center .section-subtitle,
.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* --- 6. ARCHITECTURAL BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 1.5px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #FFFFFF !important;
    box-shadow: 0 4px 16px rgba(184, 56, 38, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(184, 56, 38, 0.35);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: #FFFFFF !important;
}

.btn-secondary:hover {
    background-color: var(--secondary-light);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color) !important;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.8);
    color: #FFFFFF !important;
}

.btn-outline-white:hover {
    background-color: #FFFFFF;
    color: var(--secondary-color) !important;
    border-color: #FFFFFF;
    transform: translateY(-2px);
}

/* --- 7. HEADER & NAVBAR --- */
.header-top {
    background-color: var(--secondary-color);
    padding: 9px 0;
    font-size: 0.82rem;
    color: #9CA3AF;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.top-info span, .top-info a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #D1D5DB;
    transition: var(--transition);
}

.top-info a:hover {
    color: var(--primary-light);
}

.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    z-index: 999;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 14px rgba(17, 20, 24, 0.06);
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    flex-wrap: nowrap;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(184, 56, 38, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.logo-subtitle {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 3px;
    margin-top: 3px;
    font-family: var(--font-heading);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: nowrap;
}

@media (max-width: 1280px) {
    .nav-menu {
        gap: 12px;
    }
    .nav-link {
        font-size: 0.88rem;
    }
    .nav-btn {
        padding: 8px 16px;
        font-size: 0.82rem;
        margin-left: 4px;
    }
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary-color);
    position: relative;
    padding: 6px 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.25s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-color);
}

.nav-btn {
    padding: 10px 22px;
    font-size: 0.88rem;
    margin-left: 10px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.hamburger span {
    display: block;
    width: 26px;
    height: 2.5px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

/* --- 8. HERO SECTION (ISIKLAR ARCHITECTURAL DARK IMPACT) --- */
.hero {
    background-color: var(--secondary-color);
    position: relative;
    padding: 90px 0 100px 0;
    color: #FFFFFF;
    overflow: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(184, 56, 38, 0.16) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(194, 120, 59, 0.12) 0%, transparent 50%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-dark);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 640px;
}

.hero-content .section-subtitle {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #E2E8F0;
}

.hero-content h1 {
    font-size: 3.4rem;
    line-height: 1.14;
    margin-bottom: 22px;
    color: #FFFFFF;
}

.hero-content h1 span {
    color: var(--primary-light);
    display: inline;
}

.hero-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #CBD5E1;
    margin-bottom: 34px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image-box {
    position: relative;
}

.hero-image-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.hero-image-card img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.hero-image-card:hover img {
    transform: scale(1.04);
}

.image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(17, 20, 24, 0.92);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: #FFFFFF;
}

.image-badge-icon {
    font-size: 1.6rem;
    color: var(--primary-light);
}

.image-badge-text h5 {
    font-size: 1rem;
    color: #FFFFFF;
    margin-bottom: 2px;
}

.image-badge-text p {
    font-size: 0.8rem;
    color: #94A3B8;
    margin: 0;
}

/* --- 9. SECTIONS GLOBAL --- */
.section {
    padding: 90px 0;
}

.bg-white { background-color: var(--bg-card); }
.bg-stone { background-color: var(--bg-stone); }
.bg-warm { background-color: var(--bg-warm); }
.bg-dark { background-color: var(--secondary-color); color: #FFFFFF; }

/* --- 10. ABOUT SUMMARY SECTION --- */
.about-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.about-image-card img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-content h2 {
    margin-bottom: 18px;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 26px;
    font-size: 1.05rem;
}

.about-features-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 32px;
}

.about-feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon-box {
    width: 32px;
    height: 32px;
    background-color: rgba(184, 56, 38, 0.1);
    color: var(--primary-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.feature-text p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin: 0;
}

/* About subpage detailed */
.about-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.vision-mission-box {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
}

.vision-mission-box h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* --- 11. SERVICES & PRODUCTS GRID --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 56, 38, 0.3);
}

.service-image, .service-img-box {
    height: 240px;
    position: relative;
    overflow: hidden;
    background-color: #E2E8F0;
}

.service-image img, .service-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img,
.service-card:hover .service-img-box img {
    transform: scale(1.06);
}

.service-cat-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--secondary-color);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.service-content {
    padding: 26px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link:hover {
    color: var(--primary-dark);
    gap: 10px;
}

/* Service Detail Items (Hizmetler page) */
.service-detail-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    padding: 50px 0;
    border-bottom: 1px solid var(--border-color);
}

.service-detail-item:last-child {
    border-bottom: none;
}

.service-detail-item:nth-child(even) {
    direction: rtl;
}

.service-detail-item:nth-child(even) .service-detail-content {
    direction: ltr;
}

.service-detail-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 380px;
}

.service-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-bullet-list {
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-bullet-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
    font-size: 0.95rem;
}

.service-bullet-list li::before {
    content: '■';
    color: var(--primary-color);
    font-size: 0.75rem;
}

/* --- 12. STATS & WHY US SECTION --- */
.stats-bar, .stats-section {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 70px 0;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 16px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    color: #94A3B8;
    font-weight: 500;
}

.features-grid, .why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.feature-card, .why-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    transition: var(--transition);
}

.feature-card:hover, .why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(184, 56, 38, 0.3);
}

.feature-badge, .why-icon {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.feature-card h3, .why-card h4 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.feature-card p, .why-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- 13. CTA SECTION --- */
.cta-section {
    background: var(--secondary-color);
    color: #FFFFFF;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(circle at 50% 50%, rgba(184, 56, 38, 0.2) 0%, transparent 60%);
}

.cta-section h2 {
    color: #FFFFFF;
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.cta-section p {
    color: #CBD5E1;
    font-size: 1.1rem;
    max-width: 680px;
    margin: 0 auto 32px auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- 14. PAGE BANNER (ARCHITECTURAL PRESTIGE) --- */
.page-banner {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 70px 0 65px 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        radial-gradient(circle at 85% 40%, rgba(184, 56, 38, 0.28) 0%, transparent 55%),
        radial-gradient(circle at 10% 80%, rgba(30, 36, 45, 0.7) 0%, transparent 60%);
    background-size: 36px 36px, 36px 36px, auto, auto;
}

.page-banner-badge {
    display: inline-block;
    padding: 5px 14px;
    border: 1px solid rgba(184, 56, 38, 0.5);
    background: rgba(184, 56, 38, 0.18);
    color: #FCA5A5;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
}

.page-banner h1 {
    color: #FFFFFF;
    font-size: clamp(2rem, 4vw, 2.9rem);
    line-height: 1.18;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.page-banner-desc {
    color: #CBD5E1;
    font-size: 1.05rem;
    max-width: 680px;
    line-height: 1.65;
    margin-bottom: 20px;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #94A3B8;
    font-family: var(--font-heading);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 16px;
    border-radius: 50px;
    backdrop-filter: blur(6px);
}

.breadcrumb a {
    color: #CBD5E1;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

.breadcrumb-current {
    color: var(--primary-light);
    font-weight: 600;
}

/* --- 14.1 CONTACT MAP & REGIONAL LOGISTICS --- */
.contact-map-section {
    padding: 85px 0;
    background-color: #FFFFFF;
    border-top: 1px solid var(--border-color);
}

.contact-map-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 36px;
    align-items: stretch;
}

.map-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    min-height: 440px;
    background: #E2E8F0;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    min-height: 440px;
    border: 0;
    display: block;
}

.logistics-card {
    background: var(--bg-stone);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.logistics-hub-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.logistics-hub-item:last-of-type {
    border-bottom: none;
}

.logistics-hub-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(184, 56, 38, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.logistics-hub-content h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--secondary-color);
}

.logistics-hub-content p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

@media (max-width: 1024px) {
    .contact-map-grid {
        grid-template-columns: 1fr;
    }
}

/* --- 15. KARTAL TUĞLA TASARIM STÜDYOSU --- */
.studio-section {
    position: relative;
}

.studio-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 36px;
    align-items: flex-start;
}

.studio-viewport-card {
    background: #181B20;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.studio-wall-frame {
    height: 420px;
    border-radius: var(--radius-sm);
    box-shadow: inset 0 4px 24px rgba(0, 0, 0, 0.6), 0 10px 30px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
    background-color: #0F1216;
}

.studio-wall-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.studio-wall-lighting {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18) 0%, rgba(0,0,0,0.5) 100%);
    mix-blend-mode: overlay;
}

.studio-wall-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(17, 20, 24, 0.92);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255,255,255,0.15);
}

.studio-zoom-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--secondary-color);
    border: none;
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.studio-zoom-btn:hover {
    background: #FFFFFF;
    transform: scale(1.05);
}

.studio-summary-card {
    background: #111418;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 18px;
    margin-top: 18px;
    color: #FFFFFF;
}

.studio-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.88rem;
}

.studio-summary-row:last-child {
    border-bottom: none;
}

.studio-summary-label {
    color: #94A3B8;
}

.studio-summary-val {
    font-weight: 700;
    font-family: var(--font-heading);
    color: #FFFFFF;
}

.studio-controls-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.studio-group-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
}

.studio-group-title .step-no {
    width: 26px;
    height: 26px;
    background-color: var(--primary-color);
    color: #FFFFFF;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
}

.brick-model-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 28px;
}

.brick-model-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-stone);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.brick-model-btn:hover {
    border-color: var(--primary-color);
    background: #FFFFFF;
}

.brick-model-btn.active {
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(184, 56, 38, 0.2);
}

.brick-swatch-sample {
    width: 28px;
    height: 28px;
    border-radius: 3px;
    flex-shrink: 0;
    box-shadow: inset 0 0 4px rgba(0,0,0,0.3);
}

.grout-color-grid, .grout-swatch-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 28px;
}

.grout-color-btn, .grout-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--bg-stone);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 6px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.grout-color-btn:hover, .grout-btn:hover {
    border-color: var(--primary-color);
    background: #FFFFFF;
}

.grout-color-btn.active, .grout-btn.active {
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(184, 56, 38, 0.2);
}

.grout-swatch-circle, .grout-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.15);
}

.pattern-type-grid, .pattern-btn-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}

.pattern-type-btn, .pattern-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--bg-stone);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 8px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-align: center;
}

.pattern-type-btn:hover, .pattern-btn:hover {
    border-color: var(--primary-color);
    background: #FFFFFF;
}

.pattern-type-btn.active, .pattern-btn.active {
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(184, 56, 38, 0.2);
}

.pattern-icon {
    font-size: 1.3rem;
}

/* --- 16. SARFİYAT HESAPLAMA ARACI (CALCULATOR) --- */
.calc-wrapper {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.calc-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
}

.calc-form {
    padding: 40px;
    border-right: 1px solid var(--border-color);
}

.calc-type-switch {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    background: var(--bg-stone);
    padding: 4px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.calc-switch-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.calc-switch-btn.active {
    background: #FFFFFF;
    color: var(--secondary-color);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.calc-form-group {
    margin-bottom: 20px;
}

.calc-form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.calc-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input, .calc-select {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--secondary-color);
    background-color: #FFFFFF;
    transition: var(--transition);
}

.calc-input:focus, .calc-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(184, 56, 38, 0.15);
}

.calc-input-unit {
    position: absolute;
    right: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    pointer-events: none;
}

.calc-dim-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.calc-results-pane, .calc-results-card {
    background: var(--secondary-color);
    color: #FFFFFF;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.calc-results-header h3 {
    color: #FFFFFF;
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.calc-results-header p {
    color: #94A3B8;
    font-size: 0.88rem;
    margin-bottom: 24px;
}

.calc-tiles-grid, .calc-kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.calc-result-tile, .calc-kpi-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.calc-tile-title, .calc-kpi-label {
    font-size: 0.78rem;
    color: #94A3B8;
    text-transform: uppercase;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.calc-tile-val, .calc-kpi-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1.1;
}

.calc-tile-sub, .calc-kpi-sub {
    font-size: 0.78rem;
    color: #CBD5E1;
    margin-top: 4px;
}

.calc-detail-rows {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #E2E8F0;
}

/* --- 17. PORTFOLIO & PROJECTS --- */
.portfolio-filter-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.portfolio-filter-btn {
    background: #FFFFFF;
    border: 1.5px solid var(--border-color);
    color: var(--secondary-color);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.portfolio-filter-btn.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #FFFFFF;
}

.portfolio-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-item-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-item-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 56, 38, 0.3);
}

.portfolio-img-box {
    position: relative;
    height: 250px;
    overflow: hidden;
    background-color: #E2E8F0;
}

.portfolio-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item-card:hover .portfolio-img-box img {
    transform: scale(1.06);
}

.portfolio-cat-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--secondary-color);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.portfolio-info-box {
    padding: 22px;
}

.portfolio-location {
    font-size: 0.82rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 6px;
    font-family: var(--font-heading);
}

.portfolio-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.portfolio-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 14px;
}

.portfolio-link-action {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: var(--font-heading);
}

/* --- 18. LIGHTBOX MODAL --- */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 20, 24, 0.94);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-dialog, .lightbox-content-box {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    max-width: 900px;
    width: 100%;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.lightbox-media-box, .lightbox-img-wrapper {
    background: #000000;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-media-box img, .lightbox-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.lightbox-info-pane, .lightbox-details {
    padding: 34px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.lightbox-close-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    background: rgba(17, 20, 24, 0.8);
    color: #FFFFFF;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.lightbox-close-btn:hover {
    background: var(--primary-color);
}

/* --- 19. BLOG GRID & CARDS --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.blog-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 56, 38, 0.3);
}

.blog-card-img {
    height: 220px;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.06);
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.blog-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.blog-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
    flex-grow: 1;
}

.blog-read-more {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--primary-color);
}

/* --- 20. CONTACT PAGE & FORMS --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.contact-details h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.contact-details p, .contact-details a {
    font-size: 0.92rem;
    color: var(--text-muted);
}

.contact-form-box {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--secondary-color);
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: #FFFFFF;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(184, 56, 38, 0.15);
}

.form-notice {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 12px;
}

/* --- 21. AKILLI DESTEK ASİSTANI WIDGET'I (ISIKLAR WIDGET STİLİ) --- */
.kartal-assistant-trigger, .widget-launcher-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background-color: var(--primary-color);
    color: #FFFFFF;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(184, 56, 38, 0.4);
    transition: var(--transition);
}

.kartal-assistant-trigger:hover, .widget-launcher-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(184, 56, 38, 0.5);
}

.widget-pulse-ring, .pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #4ADE80;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.kartal-widget-modal, .widget-panel-card {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 360px;
    background: #FFFFFF;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 50px rgba(17, 20, 24, 0.25);
    border: 1px solid var(--border-color);
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.25s ease-out;
}

.kartal-widget-modal.active, 
.widget-panel-card.active,
#kartal-assistant-widget.active .kartal-widget-modal,
#kartal-assistant-widget.active .widget-panel-card {
    display: flex;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.widget-header, .widget-panel-header {
    background: var(--secondary-color);
    color: #FFFFFF;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget-header h4, .widget-panel-header h4 {
    color: #FFFFFF;
    font-size: 1rem;
    margin: 0;
}

.widget-close, .widget-close-icon {
    background: none;
    border: none;
    color: #9CA3AF;
    font-size: 1.2rem;
    cursor: pointer;
}

.widget-close:hover, .widget-close-icon:hover {
    color: #FFFFFF;
}

.widget-body, .widget-panel-body {
    padding: 20px;
}

.widget-step {
    display: none;
}

.widget-step.active {
    display: block;
}

.widget-step-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.widget-options-grid, .widget-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.widget-opt-btn, .widget-cat-btn, .widget-option-btn {
    background: var(--bg-stone);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--secondary-color);
}

.widget-opt-btn:hover, .widget-cat-btn:hover, .widget-option-btn:hover {
    border-color: var(--primary-color);
    background: #FFFFFF;
    color: var(--primary-color);
}

.widget-actions, .widget-action-btns {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.widget-wa-btn {
    background: #25D366;
    color: #FFFFFF !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    padding: 12px;
    border-radius: var(--radius-sm);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.widget-wa-btn:hover {
    background: #1EBE5D;
}

.widget-call-btn {
    background: var(--secondary-color);
    color: #FFFFFF !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 10px;
    border-radius: var(--radius-sm);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.widget-back-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    text-decoration: underline;
    text-align: center;
    margin-top: 6px;
}

/* --- 22. FOOTER (DARK ARCHITECTURAL) --- */
.footer {
    background-color: var(--secondary-color);
    color: #D1D5DB;
    padding: 70px 0 0 0;
    border-top: 1px solid var(--border-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4, .footer-title {
    color: #FFFFFF;
    font-size: 1.1rem;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
    font-family: var(--font-heading);
}

.footer-desc, .footer-about p {
    color: #9CA3AF;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #9CA3AF;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-contact-list, .footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.9rem;
}

.footer-contact-item, .footer-contact-info li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #9CA3AF;
}

.footer-contact-item a, .footer-contact-info a {
    color: #D1D5DB;
}

.footer-contact-item a:hover, .footer-contact-info a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    font-size: 0.85rem;
    color: #6B7280;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* --- 23. WIDGET & UTILITY EXTRAS --- */
.about-text-content { line-height: 1.7; }
.icon { display: inline-flex; align-items: center; justify-content: center; }
.widget-launcher-icon { font-size: 1.2rem; }
.widget-option-icon { font-size: 1.1rem; }
.widget-region-select {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border-color);
    margin-bottom: 12px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    background: #FFFFFF;
}
.widget-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: #4ADE80;
    font-family: var(--font-heading);
}
.widget-status-dot {
    width: 8px;
    height: 8px;
    background: #4ADE80;
    border-radius: 50%;
}
.widget-summary-box {
    background: var(--bg-stone);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 14px;
    font-size: 0.85rem;
}
.widget-tooltip-bubble {
    position: absolute;
    bottom: calc(100% + 10px);
    right: 0;
    background: var(--secondary-color);
    color: #FFFFFF;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

/* --- 24. RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
    .hero-grid,
    .about-summary-grid,
    .about-detail-grid,
    .calc-grid,
    .studio-grid,
    .contact-grid,
    .lightbox-dialog,
    .lightbox-content-box {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-grid,
    .portfolio-gallery-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid,
    .why-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .studio-viewport-card {
        position: static;
    }
}

@media (max-width: 1024px) {
    .header-top {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 72px);
        background: #FFFFFF;
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 24px;
        gap: 18px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.3rem;
    }

    .hero-image-card img {
        height: 320px;
    }

    .services-grid,
    .portfolio-gallery-grid,
    .blog-grid,
    .why-grid,
    .features-grid,
    .stats-grid,
    .footer-grid,
    .about-boxes {
        grid-template-columns: 1fr;
    }

    .service-detail-item {
        grid-template-columns: 1fr;
        direction: ltr !important;
    }

    .calc-form {
        padding: 24px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .calc-results-pane, .calc-results-card {
        padding: 24px;
    }

    .calc-tiles-grid, .calc-kpi-grid {
        grid-template-columns: 1fr;
    }

    .kartal-widget-modal, .widget-panel-card {
        width: calc(100% - 32px);
        right: 16px;
        bottom: 80px;
    }
}

/* ==========================================================================
   CINEMATIC FULL-SCREEN HERO & ARCHITECTURAL PRODUCTS (ISIKLAR BENZERİ)
   ========================================================================== */
.hero-cinematic {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 110px 0 90px 0;
    background-color: var(--secondary-color);
}

.hero-cinematic-bg {
    position: absolute;
    inset: 0;
    background: url('../images/IMG_3210.jpg') center/cover no-repeat;
    filter: brightness(0.55);
    transform: scale(1.03);
}

.hero-cinematic-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(17, 20, 24, 0.45) 0%, rgba(17, 20, 24, 0.92) 100%);
}

.hero-cinematic-content {
    position: relative;
    z-index: 2;
    max-width: 980px;
    margin: 0 auto;
    color: #FFFFFF;
}

.hero-badge-architectural {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid rgba(184, 56, 38, 0.5);
    background: rgba(184, 56, 38, 0.18);
    color: #FCA5A5;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
}

.hero-cinematic-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    color: #FFFFFF;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-highlight {
    color: var(--primary-light);
    display: inline-block;
}

.hero-cinematic-desc {
    font-size: 1.18rem;
    line-height: 1.75;
    color: #CBD5E1;
    max-width: 780px;
    margin: 0 auto 38px auto;
}

.hero-cinematic-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.btn-hero-lg {
    padding: 16px 36px;
    font-size: 1.02rem;
}

.hero-highlights-strip {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.highlight-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    color: #E2E8F0;
}

.highlight-pill span {
    color: var(--primary-light);
    font-weight: 700;
}

/* --- ARCHITECTURAL PRODUCTS GRID (ISIKLAR STYLE) --- */
.products-arch-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.product-arch-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.product-arch-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 56, 38, 0.35);
}

.product-arch-img {
    height: 240px;
    position: relative;
    overflow: hidden;
    background-color: #E2E8F0;
}

.product-arch-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.product-arch-card:hover .product-arch-img img {
    transform: scale(1.08);
}

.product-arch-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--secondary-color);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
}

.product-arch-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-arch-body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.product-arch-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-arch-link {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.product-arch-link:hover {
    color: var(--primary-dark);
    gap: 10px;
}

@media (max-width: 1200px) {
    .products-arch-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-cinematic {
        min-height: 75vh;
        padding: 70px 0 50px 0;
    }
    
    .products-arch-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-highlights-strip {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

/* ==========================================================================
   KURUMSAL MEGA MENÜ & DROPDOWN SİSTEMİ (ISIKLAR TARZI)
   ========================================================================== */
.nav-item-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.dropdown-toggle::before {
    display: none;
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
    display: inline-block;
}

.nav-item-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: -20px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: 0 15px 40px rgba(17, 20, 24, 0.12);
    min-width: 280px;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu-wide {
    min-width: 520px;
    padding: 20px;
}

.dropdown-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.dropdown-link {
    display: flex;
    flex-direction: column;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.dropdown-link:hover {
    background: var(--bg-warm);
}

.dropdown-link-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dropdown-link:hover .dropdown-link-title {
    color: var(--primary-color);
}

.dropdown-link-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ==========================================================================
   OTOMATİK GEÇİŞLİ FULL-SCREEN HERO SLIDER (ISIKLAR SLIDER STİLİ)
   ========================================================================== */
.hero-slider-wrapper {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 640px;
    max-height: 900px;
    overflow: hidden;
    background-color: var(--secondary-color);
}

.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    filter: brightness(0.5);
    transform: scale(1.05);
    transition: transform 8s ease-out;
}

.hero-slide.active .hero-slide-bg {
    transform: scale(1);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(17, 20, 24, 0.4) 0%, rgba(17, 20, 24, 0.94) 100%);
}

.hero-slide-container {
    position: relative;
    z-index: 3;
    max-width: 960px;
    margin: 0 auto;
    color: #FFFFFF;
    text-align: center;
    padding: 0 24px;
}

.hero-slide-badge {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid rgba(184, 56, 38, 0.6);
    background: rgba(184, 56, 38, 0.2);
    color: #FCA5A5;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    border-radius: var(--radius-sm);
    margin-bottom: 22px;
}

.hero-slide-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 4.1rem);
    font-weight: 700;
    line-height: 1.14;
    color: #FFFFFF;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-slide-desc {
    font-size: 1.15rem;
    line-height: 1.75;
    color: #CBD5E1;
    max-width: 780px;
    margin: 0 auto 36px auto;
}

.hero-slide-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Slider Controls & Counters */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    background: rgba(17, 20, 24, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

.slider-arrow:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.slider-arrow.prev { left: 30px; }
.slider-arrow.next { right: 30px; }

.slider-bottom-controls {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.slider-dots {
    display: flex;
    gap: 10px;
    align-items: center;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--primary-color);
    width: 32px;
    border-radius: 10px;
}

.slider-counter {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 2px;
    background: rgba(17, 20, 24, 0.6);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   TSE, CE, ISO SERTİFİKALARI & STANDARTLAR VİTRİNİ (ISIKLAR GÜVEN BANDI)
   ========================================================================== */
.certifications-section {
    background: #FFFFFF;
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    align-items: stretch;
}

.cert-card {
    background: var(--bg-stone);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px 16px;
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.cert-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: var(--shadow-sm);
}

.cert-badge-code {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.cert-title {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 4px;
}

.cert-desc {
    font-size: 0.74rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ==========================================================================
   MİMARİ TEKNİK DESTEK & ŞANTİYE KEŞİF BLOĞU (KURUMSAL GÜVEN)
   ========================================================================== */
.tech-support-section {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(circle at 15% 50%, rgba(184, 56, 38, 0.18) 0%, transparent 50%);
}

.tech-support-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.tech-support-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 32px 0;
}

.tech-support-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    padding: 20px;
}

.tech-support-item-icon {
    font-size: 1.6rem;
    color: var(--primary-light);
    margin-bottom: 10px;
}

.tech-support-item h4 {
    color: #FFFFFF;
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.tech-support-item p {
    color: #94A3B8;
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.tech-card-action-box {
    background: #FFFFFF;
    color: var(--secondary-color);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-lg);
}

.tech-card-action-box h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.tech-card-action-box p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

@media (max-width: 1024px) {
    .certifications-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .tech-support-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-slider-wrapper {
        height: 75vh;
        min-height: 520px;
    }
    .slider-arrow {
        display: none;
    }
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tech-support-features {
        grid-template-columns: 1fr;
    }
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0;
        display: none;
    }
    .nav-item-dropdown.active .dropdown-menu {
        display: block;
    }
}

/* --- STUDIO TEASER SECTION (HOMEPAGE ARCHITECTURAL TEASER) --- */
.studio-teaser-section {
    background-color: var(--secondary-color);
    background-image: radial-gradient(circle at 85% 30%, rgba(184, 56, 38, 0.25) 0%, transparent 50%),
                      radial-gradient(circle at 15% 70%, rgba(38, 43, 52, 0.6) 0%, transparent 60%);
    color: #FFFFFF;
    padding: 95px 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.studio-swatches-strip {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 34px;
}

.studio-swatch-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: #FFFFFF;
    transition: var(--transition);
}

.studio-swatch-chip:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.swatch-color {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    display: inline-block;
    box-shadow: inset 0 0 4px rgba(0,0,0,0.5);
}

/* ==========================================================================
   GÖRSEL DURUM & BLUR İŞARETÇİLERİ (KULLANICI TALEBİ)
   ========================================================================== */
.photo-wrapper {
    position: relative;
    overflow: hidden;
}

.photo-placeholder-blur {
    filter: blur(5px) brightness(0.85);
    transition: filter 0.3s ease;
}

.photo-needed-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background: rgba(17, 20, 24, 0.92);
    color: #FCA5A5;
    border: 1px dashed #EF4444;
    padding: 6px 12px;
    font-size: 0.72rem;
    font-family: var(--font-heading);
    font-weight: 700;
    text-align: center;
    border-radius: var(--radius-sm);
    z-index: 5;
    backdrop-filter: blur(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   YETKİLİ BAYİLİKLER & ÇÖZÜM ORTAKLARI (HAKKIMIZDA & KURUMSAL GÜVEN)
   ========================================================================== */
.partnerships-section {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 75px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-partners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 36px;
}

.brand-partner-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.brand-partner-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.brand-partner-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.brand-role-badge {
    background: rgba(184, 56, 38, 0.25);
    color: #FCA5A5;
    border: 1px solid rgba(184, 56, 38, 0.5);
    font-family: var(--font-heading);
    font-size: 0.74rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brand-partner-card h3 {
    color: #FFFFFF;
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.brand-partner-card p {
    color: #CBD5E1;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1024px) {
    .brand-partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .brand-partners-grid {
        grid-template-columns: 1fr;
    }
}


/* Services Quick Navigation Bar */
.services-quick-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 50px;
    padding: 16px 20px;
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.service-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.25s ease;
}

.service-pill:hover {
    background: var(--primary-color);
    color: #FFFFFF;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(184, 56, 38, 0.25);
}

/* Company Manifesto Box Styling & Responsive Rules */
.company-manifesto-box {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border-left: 6px solid var(--primary-color);
    border-radius: var(--radius-lg);
    padding: 36px 40px;
    color: #FFFFFF;
    margin-bottom: 45px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
    .company-manifesto-box {
        padding: 24px 20px;
        margin-bottom: 30px;
    }
}