/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

:root {
    --primary-blue: #0066CC;
    --primary-blue-dark: #0052A3;
    --primary-blue-light: #0073E6;
    --secondary-blue: #1E88E5;
    --accent-blue: #42A5F5;
    --dark-blue: #003D7A;
    --light-blue: #E3F2FD;
    --text-dark: #1A1A1A;
    --text-gray: #666666;
    --text-light: #999999;
    --white: #FFFFFF;
    --bg-light: #F8FAFC;
    --border-color: #E0E0E0;
    --shadow: 0 2px 10px rgba(0, 102, 204, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 102, 204, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.8) 30%, rgba(20, 24, 255, 0.6) 50%, rgba(20, 24, 255, 0.3) 70%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Prevent horizontal overflow on small screens */
html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

/* Navigation */
.navbar {
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.8) 30%, rgba(20, 24, 255, 0.6) 50%, rgba(20, 24, 255, 0.3) 70%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    box-shadow: none;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.35s ease, box-shadow 0.35s ease;
}

.navbar.scrolled {
    background: var(--white);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo-link {
    text-decoration: none;
    color: inherit;
}

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

.navbar .logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.navbar.scrolled .logo h1 {
    color: var(--primary-blue);
}

.navbar .logo-link:hover h1 {
    color: var(--accent-blue);
}

.navbar.scrolled .logo-link:hover h1 {
    color: var(--primary-blue-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu li {
    position: relative;
}

.navbar.scrolled .nav-menu li a {
    color: var(--text-dark);
}

.nav-menu li a:hover {
    color: var(--accent-blue);
}

.navbar.scrolled .nav-menu li a:hover {
    color: var(--primary-blue);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.9);
    transition: width 0.3s ease;
}

.navbar.scrolled .nav-menu li a::after {
    background: var(--primary-blue);
}

.nav-menu li a:hover::after {
    width: 100%;
}

.navbar .btn-lang {
    background: transparent;
    color: var(--white) !important;
    border: 2px solid rgba(255, 255, 255, 0.8);
    padding: 0.6rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    z-index: 20;
    pointer-events: auto;
}

.navbar .btn-lang:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white) !important;
    border-color: var(--white);
    transform: translateY(-2px);
}

.navbar.scrolled .btn-lang {
    color: var(--text-dark) !important;
    border-color: var(--primary-blue);
}

.navbar.scrolled .btn-lang:hover {
    background: var(--primary-blue);
    color: var(--white) !important;
}

.navbar .btn-login {
    background: transparent;
    color: var(--white) !important;
    border: 2px solid rgba(255, 255, 255, 0.9);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    white-space: nowrap;
}

.navbar .btn-login:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white) !important;
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.navbar.scrolled .btn-login {
    background: var(--primary-blue);
    color: var(--white) !important;
}

.navbar.scrolled .btn-login:hover {
    background: var(--primary-blue-dark);
    color: var(--white) !important;
    box-shadow: var(--shadow);
}

.btn-login::after {
    display: none;
}

.btn-lang::after {
    display: none;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    list-style: none;
    min-width: 250px;
    padding: 1rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 10px;
}

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

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.arrow {
    font-size: 0.7rem;
    margin-left: 5px;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.navbar.scrolled .hamburger span {
    background: var(--primary-blue);
}

/* Hero Section */
.hero {
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.8) 30%, rgba(20, 24, 255, 0.6) 50%, rgba(20, 24, 255, 0.3) 70%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    color: var(--white);
    padding: 120px 0 140px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-subtitle strong {
    font-weight: 700;
    color: var(--accent-blue);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-blue);
}

.btn-primary:hover {
    background: var(--light-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

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

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

.page-scroll-down {
    position: fixed;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: rgba(20, 24, 255, 0.28);
    backdrop-filter: blur(2px);
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 2500;
    animation: heroScrollBounce 1.6s ease-in-out infinite;
    box-shadow: 0 10px 24px rgba(1, 5, 38, 0.5);
}

.page-scroll-down span {
    font-size: 1.45rem;
    font-weight: 700;
    line-height: 1;
}

.page-scroll-down:hover {
    background: rgba(20, 24, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.85);
    color: #fff;
}

@keyframes heroScrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* Features Section */
.features {
    padding: 80px 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-icon img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 12px;
    margin: 0 auto;
    display: block;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Team Section */
.team-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.team-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    margin-bottom: 1.5rem;
}

.team-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto;
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    display: block;
    border: 3px solid var(--primary-blue);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.2);
}

.team-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.team-role {
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.team-description {
    color: var(--text-gray);
    line-height: 1.7;
    text-align: left;
    margin-top: 1rem;
}

.team-credentials {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1rem 0;
    text-align: left;
}

.credential {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.team-awards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
    text-align: left;
}

.award {
    background: var(--light-blue);
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--primary-blue);
    border-left: 3px solid var(--primary-blue);
}

.team-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.team-link:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

/* Ekip page: grid layout, short bios */
.ekip-page .team-section-ekip {
    padding: 60px 0 80px;
    background: var(--white);
}

.ekip-page .team-group {
    margin-bottom: 2.25rem;
    padding: 1.5rem;
    border: 1px solid #e7edf7;
    border-radius: 16px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
    box-shadow: 0 6px 20px rgba(10, 35, 80, 0.06);
}

.ekip-page .team-group:last-child {
    margin-bottom: 0;
}

.ekip-page .team-group-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #dbe7fa;
}

.ekip-page .team-grid-ekip {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.ekip-page .team-group:last-child .team-grid-ekip {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    max-width: 700px;
}

.ekip-page .team-card-ekip {
    text-align: left;
    padding: 1.75rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.ekip-page .team-card-ekip:hover {
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.12);
}

.ekip-page .team-image-ekip {
    margin-bottom: 1.25rem;
}

.ekip-page .team-image-ekip .team-photo {
    width: 100%;
    max-width: 200px;
    height: 200px;
    border-radius: 12px;
    object-fit: cover;
    display: block;
}

.ekip-page .team-card-ekip h3 {
    font-size: 1.2rem;
    margin-bottom: 0.35rem;
}

.ekip-page .team-card-ekip .team-role {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    color: var(--text-gray);
}

.ekip-page .team-bio {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-gray);
    margin: 0;
}

.ekip-page .team-card-ekip .team-link {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    .ekip-page .team-group {
        padding: 1.25rem;
    }
    .ekip-page .team-grid-ekip {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .ekip-page .team-grid-ekip {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .ekip-page .team-card-ekip {
        padding: 1.5rem;
    }
    .ekip-page .team-image-ekip .team-photo {
        max-width: 160px;
        height: 160px;
    }
}

/* Mission Section */
.mission-section {
    padding: 80px 0;
    background: var(--white);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.mission-card {
    background: linear-gradient(135deg, var(--light-blue), var(--white));
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid var(--light-blue);
    transition: all 0.3s ease;
}

.mission-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.mission-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.mission-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* Role pages (İhracatçı, Taşımacı, ICC Uzmanı) - Navlungo-style mavi hero */
.role-hero {
    padding: 100px 0 120px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.role-hero-blue {
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.8) 30%, rgba(20, 24, 255, 0.6) 50%, rgba(20, 24, 255, 0.3) 70%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    color: var(--white);
}

.role-hero-blue::before {
    content: '';
    position: absolute;
    inset: 0;
    background: transparent;
    pointer-events: none;
}

.role-hero-blue .container {
    position: relative;
    z-index: 1;
}

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

.role-hero-content h1 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.role-lead {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.role-text {
    margin-bottom: 2rem;
}

.role-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
    opacity: 0.95;
}

.role-text p:last-child {
    margin-bottom: 0;
}

.role-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-role-cta {
    display: inline-block;
    background: var(--white);
    color: var(--primary-blue);
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
}

.btn-role-cta:hover {
    background: var(--light-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-role-cta-outline {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.8);
}

.btn-role-cta-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--white);
    transform: translateY(-3px);
}

.role-hero-visual {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.role-hero-visual svg {
    width: 100%;
    max-width: 420px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

.role-hero-visual .glow-line {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 180, 255, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.role-hero-visual .glow-line-1 { width: 280px; height: 280px; top: 10%; right: 5%; }
.role-hero-visual .glow-line-2 { width: 180px; height: 180px; bottom: 20%; right: 25%; background: linear-gradient(135deg, rgba(100, 200, 255, 0.15) 0%, transparent 70%); }

/* Policy page (Politikalarımız) */
.policy-page {
    padding-top: 0;
}

.policy-hero {
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.8) 30%, rgba(20, 24, 255, 0.6) 50%, rgba(20, 24, 255, 0.3) 70%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    color: var(--white);
    padding: 100px 0 80px;
    text-align: center;
}

.policy-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.policy-hero p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.policy-content {
    padding: 80px 0;
    background: var(--white);
}

.policy-mission-grid {
    margin-top: 2rem;
}

/* Sürdürülebilir Kalkınma Amaçları */
.sdg-section .section-header {
    margin-bottom: 2.5rem;
}

.sdg-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1140px;
    margin: 0 auto;
    justify-items: center;
}

.sdg-link {
    display: block;
    width: 100%;
    max-width: 360px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sdg-link:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 102, 204, 0.2);
}

.sdg-link img {
    width: 100%;
    height: auto;
    min-height: 240px;
    object-fit: contain;
    object-position: center;
    display: block;
    background: #f5f5f5;
}

@media (max-width: 768px) {
    .page-scroll-down {
        left: 50%;
        bottom: 14px;
        width: 40px;
        height: 40px;
    }

    .sdg-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .sdg-link {
        max-width: 100%;
    }
}

/* RAMER Info Box (dikdörtgen kutu) */
.ramer-info-box-section {
    padding: 60px 0;
    background: var(--white);
}

.ramer-info-box {
    max-width: 100%;
    background: linear-gradient(135deg, var(--light-blue) 0%, rgba(255,255,255,0.95) 100%);
    border: 2px solid var(--primary-blue);
    border-radius: 12px;
    padding: 2.5rem 3rem;
    box-shadow: var(--shadow-lg);
}

.ramer-info-box p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.ramer-info-box p:last-child {
    margin-bottom: 0;
}

/* Who Can Use Section */
.who-can-use-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.who-can-use-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.who-can-use-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--light-blue);
    transition: all 0.3s ease;
}

.who-can-use-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.who-can-use-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.who-can-use-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.who-can-use-card p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Social Section */
.social-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
}

.social-section .section-header h2,
.social-section .section-header p {
    color: var(--white);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.social-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

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

.social-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    line-height: 1;
}

.social-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.social-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* TÜBİTAK Section */
.tubitak-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.tubitak-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.tubitak-badge {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.tubitak-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.tubitak-content p {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.tubitak-content strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* Patent Section */
.patent-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
}

.patent-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.patent-badge {
    display: inline-block;
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.patent-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.patent-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--accent-blue);
}

.patent-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: left;
    margin-top: 2rem;
}

.patent-info p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.patent-info strong {
    color: var(--accent-blue);
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    border: 2px solid var(--light-blue);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card ul li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-gray);
    line-height: 1.6;
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 700;
}

.micro-export-benefits {
    margin-top: 1.5rem;
}

.benefit-item {
    padding: 0.75rem;
    background: var(--light-blue);
    margin-bottom: 0.75rem;
    border-radius: 8px;
    color: var(--primary-blue);
    font-weight: 500;
    border-left: 3px solid var(--primary-blue);
}

/* Press Section */
.press-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.press-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.press-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.press-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.press-date {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.press-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.press-card p {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.press-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.press-link:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-gray);
    line-height: 1.7;
}

.whatsapp-link {
    color: #1f8f3a;
    font-weight: 600;
    text-decoration: none;
}

.whatsapp-link:hover {
    text-decoration: underline;
}

/* Welcome popup */
.welcome-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(1, 5, 38, 0.58);
    backdrop-filter: blur(3px);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    animation: popupFadeIn 0.2s ease;
}

.welcome-popup {
    width: 100%;
    max-width: 560px;
    border-radius: 18px;
    padding: 2rem 1.75rem;
    background: radial-gradient(120% 350% at 10.94% 20.66%, rgba(20, 24, 255, 1) 0%, rgba(20, 24, 255, 0.85) 35%, rgba(20, 24, 255, 0.6) 60%, rgba(0, 0, 0, 0) 95%), rgb(1, 5, 38);
    color: #fff;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
    position: relative;
}

.welcome-popup-close {
    position: absolute;
    top: 0.75rem;
    right: 0.9rem;
    border: none;
    background: transparent;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    opacity: 0.85;
}

.welcome-popup-close:hover {
    opacity: 1;
}

.welcome-popup-badge {
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    opacity: 0.92;
    margin-bottom: 0.5rem;
}

.welcome-popup h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.welcome-popup-text {
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 1.4rem;
}

.welcome-popup-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.welcome-popup-btn {
    border-radius: 10px;
    padding: 0.7rem 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.welcome-popup-btn-primary {
    background: #fff;
    color: #1148b3;
}

.welcome-popup-btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.welcome-popup-overlay.is-closing {
    opacity: 0;
    transition: opacity 0.18s ease;
}

@media (max-width: 768px) {
    .welcome-popup {
        padding: 1.25rem 1rem;
        max-height: 82vh;
        overflow-y: auto;
    }

    .welcome-popup-actions {
        flex-direction: column;
    }

    .welcome-popup-btn {
        width: 100%;
        text-align: center;
    }
}

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

.contact-form-wrapper {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 15px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #010526;
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-section p {
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--accent-blue);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
/* Large Tablets and Small Desktops */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    }
}

/* Tablets */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 999;
    }

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

    .nav-menu li {
        margin: 1rem 0;
        width: 100%;
    }
    
    /* Mobil menü açıkken linkler koyu (beyaz arka plan üzerinde okunabilir) */
    .nav-menu li a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1rem;
        color: var(--text-dark) !important;
    }
    
    .nav-menu li a:hover {
        color: var(--primary-blue) !important;
    }
    
    .nav-menu .btn-lang {
        color: var(--text-dark) !important;
        border-color: var(--primary-blue);
        margin: 0.5rem auto;
    }
    
    .nav-menu .btn-login {
        color: var(--white) !important;
        background: var(--primary-blue);
        border-color: var(--primary-blue);
        margin: 0.5rem auto;
        max-width: 280px;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--bg-light);
        margin-top: 0.5rem;
        border-radius: 0;
    }
    
    .dropdown-menu li a {
        padding: 0.5rem 2rem;
        color: var(--text-dark) !important;
    }

    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero {
        padding: 100px 0 120px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 1.2rem;
        padding: 0 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .press-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
    
    .team-grid,
    .mission-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Mobile Devices */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .logo h1,
    .navbar .logo h1,
    .navbar.scrolled .logo h1 {
        font-size: 1.2rem;
    }
    
    .btn-login {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
    
    .navbar .nav-wrapper {
        padding: 0.75rem 0;
    }

    .hero {
        padding: 80px 0 100px;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons .btn {
        font-size: 0.95rem;
        padding: 0.9rem 1.8rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }

    .ramer-info-box {
        padding: 1.75rem 1.5rem;
    }

    .ramer-info-box p {
        font-size: 1rem;
    }

    .role-hero {
        padding: 80px 0 60px;
    }

    .role-hero-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

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

    .role-lead {
        font-size: 1.1rem;
    }

    .role-text p {
        font-size: 1rem;
    }

    .role-hero-buttons {
        justify-content: center;
    }

    .role-hero-visual {
        min-height: 220px;
        order: -1;
    }

    .role-hero-visual svg {
        max-width: 280px;
    }

    .team-grid,
    .mission-grid,
    .social-grid,
    .features-grid,
    .who-can-use-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .team-card,
    .mission-card,
    .service-card,
    .feature-card,
    .who-can-use-card {
        padding: 2rem;
    }
    
    .team-placeholder,
    .team-photo {
        width: 100px;
        height: 100px;
    }
    
    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .nav-menu {
        top: 60px;
    }
    
    /* Policy & Ekip sayfaları mobil */
    .policy-hero h1 {
        font-size: 1.75rem;
    }
    
    .policy-content .mission-grid {
        grid-template-columns: 1fr;
    }
    
    .ekip-page .team-grid-ekip {
        grid-template-columns: 1fr;
    }
    
    .ekip-page .team-image-ekip .team-photo {
        max-width: 100%;
        height: auto;
        aspect-ratio: 1;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo h1,
    .navbar .logo h1,
    .navbar.scrolled .logo h1 {
        font-size: 1rem;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .team-card,
    .mission-card,
    .service-card,
    .feature-card {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.85rem 1.5rem;
        font-size: 0.9rem;
    }

    .navbar .btn-lang,
    .navbar .btn-login {
        font-size: 0.82rem;
        padding: 0.55rem 0.8rem;
    }

    .page-scroll-down {
        width: 36px;
        height: 36px;
        bottom: 10px;
    }

    .page-scroll-down span {
        font-size: 1.2rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem 1rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.85rem;
        font-size: 0.95rem;
    }
}

/* Touch Device Optimizations - daha iyi dokunma hedefleri */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .btn-login {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-menu li a {
        min-height: 44px;
        padding: 0.5rem 0;
    }

    .team-card:hover,
    .service-card:hover,
    .feature-card:hover {
        transform: none;
    }
}

@media (hover: none) and (pointer: coarse) and (max-width: 968px) {
    .nav-menu li a {
        padding: 0.75rem 1rem;
    }
}

/* Safe area for notched devices (iPhone X+, etc.) */
@supports (padding: max(0px)) {
    .navbar .container {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }
    
    .footer .container {
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    }
    
    @media (max-width: 968px) {
        .nav-menu {
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
        }
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.35rem;
    }
}

/* Uzun metinlerin taşmasını önle */
h1, h2, h3, .hero-title {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-wave,
    .btn,
    .btn-login,
    .contact-form,
    .footer {
        display: none;
    }
    
    .hero {
        background: white;
        color: black;
        padding: 20px 0;
    }
    
    body {
        background: white;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .team-photo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

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

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

.feature-card,
.team-card,
.service-card,
.mission-card {
    animation: fadeInUp 0.6s ease-out;
}