* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --dark-blue: #1e3a5f;
            --medium-blue: #2c5282;
            --light-blue: #3b82c4;
            --orange: #f97316;
            --light-orange: #fb923c;
            --dark-orange: #ea580c;
            --gray: #6b7280;
            --light-gray: #f3f4f6;
            --white: #ffffff;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, var(--dark-blue) 0%, var(--medium-blue) 100%);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            animation: slideDown 0.5s ease-out;
        }

        @keyframes slideDown {
            from {
                transform: translateY(-100%);
            }
            to {
                transform: translateY(0);
            }
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 5%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--white);
            text-decoration: none;
            display: flex;
            align-items: center;
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: scale(1.05);
        }

        .logo span {
            color: var(--orange);
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            color: var(--white);
            text-decoration: none;
            transition: all 0.3s ease;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--orange);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-links a:hover::after {
            width: 80%;
        }

        .nav-links a:hover {
            color: var(--orange);
            transform: translateY(-2px);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--white);
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section */
        .hero {
            /*background: linear-gradient(135deg, var(--dark-blue) 0%, var(--medium-blue) 50%, var(--light-blue) 100%); */
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 0 5%;
            margin-top: 80px;
            position: relative;
            overflow: hidden;
        }

        /* Hero Background Image */
        .hero-bg-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 1;
            z-index: 0;
        }

        /* Dark overlay for better text readability 
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, 
                rgba(30, 58, 95, 0.8) 0%, 
                rgba(44, 82, 130, 0.6) 50%, 
                rgba(59, 130, 196, 0.4) 100%);
            z-index: 1;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 200%;
            height: 100%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(255, 255, 255, 0.03) 10px,
                rgba(255, 255, 255, 0.03) 20px
            );
            animation: slide 20s linear infinite;
            z-index: 2;
        }*/

        @keyframes slide {
            to {
                left: 0;
            }
        }

        .hero-content {
            max-width: 800px;
            color: var(--white);
            position: relative;
            z-index: 3;
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero h1 span {
            color: var(--orange);
            display: inline-block;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 1rem 2.5rem;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--orange) 0%, var(--dark-orange) 100%);
            color: var(--white);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
        }

        .btn-secondary {
            background: transparent;
            color: var(--white);
            border: 2px solid var(--white);
        }

        .btn-secondary:hover {
            background: var(--white);
            color: var(--dark-blue);
            transform: translateY(-3px);
        }

        /* Services Section with Tabs */
        .services {
            padding: 5rem 5%;
            background: var(--light-gray);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            animation: fadeIn 1s ease-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark-blue);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--orange);
            border-radius: 2px;
        }

        /* Tab Navigation */
        .tab-navigation {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 0.8rem 1.5rem;
            background: var(--white);
            border: 2px solid var(--light-blue);
            border-radius: 30px;
            color: var(--dark-blue);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
        }

        .tab-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .tab-btn.active {
            background: linear-gradient(135deg, var(--orange) 0%, var(--dark-orange) 100%);
            color: var(--white);
            border-color: var(--orange);
        }

        /* Tab Content */
        .tab-content {
            display: none;
            animation: fadeInUp 0.5s ease-out;
        }

        .tab-content.active {
            display: block;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--orange) 0%, var(--dark-orange) 100%);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(249, 115, 22, 0.05) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            transition: all 0.3s ease;
            border: 2px solid rgba(249, 115, 22, 0.2);
        }

        .service-icon svg {
            width: 35px;
            height: 35px;
            fill: var(--orange);
            transition: all 0.3s ease;
        }

        .service-card:hover .service-icon {
            transform: rotate(360deg) scale(1.1);
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.2) 0%, rgba(249, 115, 22, 0.1) 100%);
            border-color: var(--orange);
        }

        .service-card:hover .service-icon svg {
            fill: var(--dark-orange);
        }

        .service-card h3 {
            color: var(--dark-blue);
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .service-card p {
            color: var(--gray);
            line-height: 1.8;
        }

        /* About Section */
        .about {
            padding: 5rem 5%;
            background: var(--white);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        .about-text {
            animation: slideInLeft 1s ease-out;
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .about-text h2 {
            color: var(--dark-blue);
            font-size: 2rem;
            margin-bottom: 1.5rem;
        }

        .about-text p {
            color: var(--gray);
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }

        .stat {
            text-align: center;
            padding: 1rem;
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(249, 115, 22, 0.05) 100%);
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .stat:hover {
            transform: scale(1.05);
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.15) 0%, rgba(249, 115, 22, 0.08) 100%);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: bold;
            color: var(--orange);
            display: block;
        }

        .stat-label {
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }

        .about-image {
            position: relative;
            animation: slideInRight 1s ease-out;
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .about-image img {
            width: 100%;
            border-radius: 15px;
           /* box-shadow: 0 20px 40px rgba(0,0,0,0.1); */
        }

        .image-placeholder {
            width: 100%;
            height: 400px;
            background: linear-gradient(135deg, var(--light-blue) 0%, var(--medium-blue) 100%);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-size: 1.5rem;
            position: relative;
            overflow: hidden;
        }
/*
        .image-placeholder::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: rotate 10s linear infinite;
        }
*/
        @keyframes rotate {
            to {
                transform: rotate(360deg);
            }
        }

        /* Contact Section */
        .contact {
            padding: 5rem 5%;
            background: linear-gradient(135deg, var(--dark-blue) 0%, var(--medium-blue) 100%);
            color: var(--white);
        }

        .contact-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .contact h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        .contact-info {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .contact-item {
            padding: 1.5rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .contact-item:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-5px);
        }

        /* Contact Icons Styling */
        .contact-item svg {
            width: 40px;
            height: 40px;
            fill: var(--orange);
            margin-bottom: 1rem;
            display: block;
            margin-left: auto;
            margin-right: auto;
            transition: all 0.3s ease;
        }

        .contact-item:hover svg {
            transform: scale(1.2) rotate(10deg);
            fill: var(--light-orange);
        }

        /* Footer */
        footer {
            background: var(--dark-blue);
            color: var(--white);
            text-align: center;
            padding: 2rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        /* Footer Social Icons */
        .social-links a {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-links a svg {
            width: 20px;
            height: 20px;
            fill: var(--white);
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: var(--orange);
            transform: translateY(-3px);
        }

        .social-links a:hover svg {
            fill: var(--white);
            transform: scale(1.1);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--dark-blue);
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
            }

            .nav-links.active {
                display: flex;
            }

            .hamburger {
                display: flex;
            }

            .hamburger.active span:nth-child(1) {
                transform: rotate(-45deg) translate(-5px, 6px);
            }

            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }

            .hamburger.active span:nth-child(3) {
                transform: rotate(45deg) translate(-5px, -6px);
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .about-content {
                grid-template-columns: 1fr;
            }

            .stats {
                grid-template-columns: 1fr;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                max-width: 300px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.5rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .contact-info {
                grid-template-columns: 1fr;
            }
        }

        /* Smooth Scroll */
        html {
            scroll-behavior: smooth;
        }

        /* Selection Color */
        ::selection {
            background: var(--orange);
            color: var(--white);
        }

        ::-moz-selection {
            background: var(--orange);
            color: var(--white);
        }

        /* ---------- HİZMETLER (İkon Renk & Hover Düzeltmesi + Teklif Al Butonu) ---------- */

/* Kart */
.services .service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.services .service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Hover'da üst çizgi (ince renk çizgisi) */
.services .service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, #f97316, #ea580c);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.services .service-card:hover::before {
    transform: scaleX(1);
}

/* İkon */
.services .service-icon {
    width: 85px;
    height: 85px;
    margin: 0 auto 1.2rem;
    background: rgba(249,115,22,0.07);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 2px solid rgba(249,115,22,0.25);
}

/* hover efekti sadeleşti — dış parıltı yok */
.services .service-card:hover .service-icon {
    transform: scale(1.05);
    background: rgba(249,115,22,0.12);
    border-color: #f97316;
}

/* SVG ikon rengi tema ile uyumlu */
.services .service-icon img,
.services .service-icon svg {
    width: 38px;
    height: 38px;
    filter: invert(54%) sepia(92%) saturate(1789%) hue-rotate(346deg) brightness(96%) contrast(94%);
    transition: filter 0.3s ease;
}

/* Hover'da koyu turuncuya geçiş */
.services .service-card:hover .service-icon img {
    filter: invert(40%) sepia(93%) saturate(2399%) hue-rotate(10deg) brightness(92%) contrast(101%);
}

/* Başlık ve metin */
.services .service-card h3 {
    color: #1e3a5f;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.services .service-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    min-height: 65px;
}

/* Teklif Al butonu */
.services .service-card .btn-cta {
    display: inline-block;
    padding: 0.6rem 1.4rem;
    border-radius: 30px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #f97316, #ea580c);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    box-shadow: none;
    border: none;
}

.services .service-card .btn-cta:hover {
    background: #fff;
    color: #f97316;
    border: 2px solid #f97316;
    box-shadow: none;
}

/* Responsive */
@media (max-width: 768px) {
    .services .services-grid {
        grid-template-columns: 1fr;
    }
}
/* ---------- HİZMETLER (tek kaynak, responsive tasarım) ---------- */

.services-unified {
  padding: 5rem 5%;
}

.services-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Sol panel (masaüstüde) */
.service-detail {
  background: #fff;
  border-radius: 15px;
  padding: 2.5rem;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.service-detail h3 {
  color: #1e3a5f;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.service-detail p {
  color: #6b7280;
  line-height: 1.7;
  font-size: 1rem;
  margin-bottom: 2rem;
}

.service-detail a {
  display: inline-block;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
  border-radius: 30px;
  padding: 0.7rem 1.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.service-detail a:hover {
  background: #fff;
  color: #f97316;
  border: 2px solid #f97316;
}

/* Sağdaki liste */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.service-item {
  background: #fff;
  border: 2px solid rgba(249,115,22,0.2);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
  font-size: 1rem;
  color: #1e3a5f;
  cursor: pointer;
  transition: all 0.25s ease;
}

.service-item img {
  width: 24px;
  height: 24px;
  filter: invert(54%) sepia(92%) saturate(1789%) hue-rotate(346deg) brightness(96%) contrast(94%);
}

.service-item:hover,
.service-item.active {
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
  border-color: transparent;
}

.service-item:hover img,
.service-item.active img {
  filter: brightness(0) invert(1);
}

/* Mobil görünüm: altına kart */
@media (max-width: 900px) {
  .services-layout {
    grid-template-columns: 1fr;
  }

  .service-detail {
    display: none;
  }

  .service-item {
    position: relative;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    text-align: left;
    padding: 1rem 1.2rem;
  }

  .inline-desc {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    padding: 1.2rem;
    margin-top: 0.6rem;
    border-left: 4px solid #f97316;
    animation: fadeIn 0.3s ease;
  }

  .inline-desc h4 {
    font-size: 1.1rem;
    color: #1e3a5f;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }

  .inline-desc p {
    color: #6b7280;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
  }

  .inline-desc .btn-cta {
    display: inline-block;
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
    text-decoration: none;
    padding: 0.6rem 1.4rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
  }

  .inline-desc .btn-cta:hover {
    background: #fff;
    color: #f97316;
    border: 2px solid #f97316;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

/* ---------- GOOGLE MAPS SECTION (Overlay Kartlı) ---------- */
.map-section {
  background: linear-gradient(135deg, #1e3a5f, #2c5282);
  color: #fff;
  text-align: center;
  padding: 4rem 1rem 5rem;
}

.map-section h2 {
  font-size: 2rem;
  color: #f97316;
  margin-bottom: 0.5rem;
}

.map-section p {
  color: #e5e7eb;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.map-wrapper {
  max-width: 1100px;
  margin: 0 auto;
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Overlay Kart --- */
.map-overlay {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(30, 58, 95, 0.9);
  color: #fff;
  padding: 1.2rem 1.5rem;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);
  text-align: left;
  max-width: 280px;
  backdrop-filter: blur(4px);
  animation: fadeInUp 0.5s ease;
}

.map-overlay h4 {
  color: #f97316;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.map-overlay p {
  font-size: 0.95rem;
  color: #e5e7eb;
  margin-bottom: 0.8rem;
}

.map-overlay .map-btn {
  display: inline-block;
  background: linear-gradient(135deg, #f97316, #ea580c);
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 1.2rem;
  border-radius: 25px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.map-overlay .map-btn:hover {
  background: #fff;
  color: #f97316;
  border: 2px solid #f97316;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Mobil Görünüm --- */
@media (max-width: 768px) {
  .map-section {
    padding: 3rem 1rem 4rem;
  }

  .map-section h2 {
    font-size: 1.6rem;
  }

  .map-container {
    height: 300px;
  }

  .map-overlay {
    bottom: 10px;
    right: 10px;
    max-width: 30%;
    min-width: 150px;
    text-align: center;
  }

  .map-overlay h4 {
    font-size: 1rem;
    display: none;
  }

  .map-overlay p {
    font-size: 0.9rem;
    display: none;
  }
}

/* =========================
   ALTERNATİF TEMA: EMERALD
   ========================= */
body.theme-emerald {
  /* Eski değişkenleri yeni renklerle override ediyoruz */
  --dark-blue: #0f172a;      /* arka plan koyu (slate-900) */
  --medium-blue: #111827;    /* header degrade alt tonu */
  --light-blue: #1f2937;     /* gri-mavi ara ton */
  --orange: #10b981;         /* PRIMARY (emerald-500) */
  --light-orange: #34d399;   /* hover / açık */
  --dark-orange: #059669;    /* koyu */
  --gray: #9ca3af;           /* metin */
  --light-gray: #0b1220;     /* arka plan bölümleri */
  --white: #ffffff;
}

/* Header – koyu cam efekti */
body.theme-emerald header {
  background: linear-gradient(135deg, rgba(15,23,42,0.92), rgba(17,24,39,0.92));
  backdrop-filter: blur(8px);
}
body.theme-emerald .nav-links a:hover { color: var(--orange); }

/* Hero: metin netliği + butonlar */
body.theme-emerald .hero::after {
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(1200px 600px at 50% 10%, rgba(16,185,129,0.12), transparent 60%),
              linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0.55));
  z-index:1;
}
body.theme-emerald .hero-content { z-index:2; }
body.theme-emerald .btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--dark-orange));
}
body.theme-emerald .btn-secondary:hover {
  color: var(--orange);
}

/* Section başlığı alt çizgi rengi */
body.theme-emerald .section-title h2::after {
  background: var(--orange);
}

/* Hizmet kartları – ikon rengi emerald */
body.theme-emerald .service-icon {
  background: linear-gradient(135deg, rgba(16,185,129,0.10), rgba(16,185,129,0.05));
  border-color: rgba(16,185,129,0.25);
}
body.theme-emerald .service-icon img,
body.theme-emerald .service-icon svg {
  /* turuncu filtre yerine emerald tonuna kaydırdık */
  filter: invert(47%) sepia(55%) saturate(780%) hue-rotate(109deg) brightness(91%) contrast(92%);
}
body.theme-emerald .service-card:hover .service-icon img {
  filter: invert(57%) sepia(84%) saturate(580%) hue-rotate(110deg) brightness(95%) contrast(95%);
}

/* Tab butonları */
body.theme-emerald .tab-btn {
  border-color: #334155;
  color: #e5e7eb;
  background: #0b1220;
}
body.theme-emerald .tab-btn.active {
  background: linear-gradient(135deg, var(--orange), var(--dark-orange));
  color: #fff;
  border-color: transparent;
}

/* About istatistik kartları */
body.theme-emerald .stat {
  background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(16,185,129,0.06));
}
body.theme-emerald .stat-number { color: var(--orange); }

/* Contact kartları ikon rengi */
body.theme-emerald .contact-item svg { fill: var(--orange); }
body.theme-emerald .contact { background: linear-gradient(135deg, #0f172a, #111827); }

/* Harita bölümü overlay buton rengi */
body.theme-emerald .map-section { background: linear-gradient(135deg, #0f172a, #111827); }
body.theme-emerald .map-overlay { background: rgba(2,6,23,0.9); }
body.theme-emerald .map-overlay .map-btn {
  background: linear-gradient(135deg, var(--orange), var(--dark-orange));
}

/* Footer sosyal hover rengi */
body.theme-emerald footer { background: #0b1220; }
body.theme-emerald .social-links a:hover { background: var(--orange); }

/* Mor-Pembe (Vibrant) */
body.theme-vibrant {
  --dark-blue:#0b0414; --medium-blue:#12061f; --light-blue:#2a0e3b;
  --orange:#a855f7; --light-orange:#d946ef; --dark-orange:#7c3aed;
  --gray:#b0a8b9; --light-gray:#0a0711; --white:#fff;
}

/* Kömür & Altın (Kurumsal) */
body.theme-gold {
  --dark-blue:#0b0f14; --medium-blue:#12161c; --light-blue:#1f2937;
  --orange:#f59e0b; --light-orange:#fbbf24; --dark-orange:#d97706;
  --gray:#9ca3af; --light-gray:#0a0d11; --white:#fff; --new-blue: #3b82c4; 
  .services-unified h2 {color: var(--orange);} .services-unified p {color: var(--white);} 
  .services-unified {background: linear-gradient(135deg, #1e3a5f, #2c5282); .service-detail p, .inline-desc p {color: var(--dark-blue);}}
}