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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --accent-color: #10b981;
    --text-dark: #1a1a1a;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    font-size: 16px;
    overflow-x: hidden;
}

/* EXECOORE THEME - YENİ TASARIM AKTİF */

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Header & Navigation - Execoore Style */
.main-header {
    background: #ffffff;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.header-top-bar {
    background: var(--bg-dark);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.header-top-left {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.header-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px;
    position: relative;
}

.header-info-item:first-child {
    padding-left: 0;
}

.header-info-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
}

.header-info-icon svg {
    width: 14px;
    height: 14px;
}

.header-info-text {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.header-info-text:hover {
    color: white !important;
}

.header-info-divider {
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.15);
    margin: 0 5px;
}

.header-top-right {
    display: flex;
    align-items: center;
}

.header-social-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    padding: 6px 12px;
    border-radius: 4px;
}

.header-social-item svg {
    width: 16px;
    height: 16px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.header-social-item:hover {
    color: white !important;
    background: rgba(255, 255, 255, 0.1);
}

.header-social-item:hover svg {
    opacity: 1;
}

/* Main Navbar */
.navbar {
    padding: 18px 0;
    background: white;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.logo:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.logo-img {
    height: 45px;
    max-width: 200px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
    margin: 0;
    padding: 0;
    position: relative;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    padding: 12px 22px;
    display: block;
    text-transform: uppercase;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: calc(100% - 44px);
}

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

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.3s ease;
}

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 8px 0;
    margin: 0;
    z-index: 1000;
    border: 1px solid var(--border-color);
}

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

.dropdown-menu li {
    margin: 0;
    border-bottom: none;
}

.dropdown-menu a {
    padding: 12px 24px;
    color: var(--text-dark);
    font-weight: 400;
    text-transform: none;
    font-size: 14px;
    display: block;
    transition: all 0.2s ease;
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    padding-left: 28px;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 8px 0;
    padding: 0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 100;
    position: relative;
}

.mobile-menu-toggle span {
    width: 26px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Main Content */
.main-content {
    margin-top: 0;
}

/* Hero Section - Execoore Style */
.hero-section {
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: white;
    padding: 200px 0 180px;
    text-align: left;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(30, 58, 138, 0.75) 100%);
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.3) 0%, transparent 50%);
    z-index: 2;
}

.hero-content {
    max-width: 750px;
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.1;
    letter-spacing: -2px;
    text-transform: none;
    color: #ffffff;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 45px;
    opacity: 0.95;
    line-height: 1.8;
    font-weight: 400;
    letter-spacing: 0.3px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Buttons - Execoore Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 15px;
    letter-spacing: 0.3px;
    text-transform: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 18px 36px;
    font-size: 15px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    font-weight: 600;
    padding: 18px 36px;
    font-size: 15px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    background: var(--text-dark);
    color: white;
    border-color: var(--text-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 70px;
    padding-top: 20px;
}

.section-header h2 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-dark);
    letter-spacing: -1.5px;
    text-transform: none;
    line-height: 1.2;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
    font-weight: 400;
    letter-spacing: 0.2px;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--bg-white);
}

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

.feature-card {
    background: white;
    padding: 45px 35px;
    border-radius: 16px;
    text-align: left;
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
    background: #fafbfc;
}

.feature-card:hover::before {
    transform: scaleY(1);
}

.feature-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1;
    opacity: 0.1;
    font-family: 'Inter', sans-serif;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.3px;
    text-transform: none;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
    font-weight: 400;
}

/* Projects Section */
.projects-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    margin-bottom: 60px;
}

.project-card {
    background: white;
    padding: 40px 35px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    min-height: 400px;
    overflow: hidden;
}

.project-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 20px;
    align-self: flex-start;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
    background: #fafbfc;
}

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

.project-badge {
    display: inline-block;
    background: var(--success-color);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 20px;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-badge.in-progress {
    background: var(--warning-color);
    color: white;
}

.project-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
    letter-spacing: -0.5px;
    line-height: 1.3;
    text-transform: none;
}

.project-card p {
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 15px;
    flex-grow: 1;
    font-weight: 400;
}

.project-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    letter-spacing: 0.3px;
    text-transform: none;
}

.project-link .arrow {
    transition: transform 0.3s ease;
    display: inline-block;
    font-size: 18px;
}

.project-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.project-link:hover .arrow {
    transform: translateX(5px);
}

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

/* Projects Detail Section */
.projects-detail-section {
    padding: 100px 0;
}

.project-detail {
    margin-bottom: 100px;
    padding: 0;
    background: transparent;
    border: none;
}

.project-detail-content {
    max-width: 1000px;
    margin: 0 auto;
}

.project-detail-badge {
    display: inline-block;
    background: var(--success-color);
    color: white;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-detail h2 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -1.5px;
    text-transform: none;
}

.project-description {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
    font-weight: 400;
}

.project-features {
    background: var(--bg-light);
    padding: 45px;
    border-radius: 12px;
}

.project-features h3 {
    font-size: 26px;
    margin-bottom: 25px;
    color: var(--text-dark);
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.5px;
}

.project-features ul {
    list-style: none;
    padding-left: 0;
}

.project-features li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
    font-size: 16px;
    font-weight: 400;
}

.project-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 18px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 100%);
    color: white;
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -1.5px;
    text-transform: none;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* About Section */
.about-section {
    padding: 100px 0;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 30px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -1px;
    text-transform: none;
}

.about-text p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
    font-weight: 400;
}

/* Values Section */
.values-section {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.3px;
}

.value-card p {
    color: var(--text-light);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
}

/* Stats Section */
.stats-section {
    padding: 100px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 0;
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1;
    letter-spacing: -2px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0.2px;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 3rem;
    margin-bottom: 25px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -1px;
    text-transform: none;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.8;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
    align-items: flex-start;
}

.contact-icon-wrapper {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 12px;
    color: white;
    flex-shrink: 0;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.contact-icon-wrapper .icon-text {
    font-size: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.contact-details h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.3px;
}

.contact-details p {
    color: var(--text-light);
    font-size: 15px;
    font-weight: 400;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-light);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
    letter-spacing: 0.2px;
    text-transform: none;
}

.required {
    color: var(--error-color);
}

.form-group input,
.form-group textarea {
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
    font-weight: 400;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Alerts */
.alert {
    padding: 18px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid var(--success-color);
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid var(--error-color);
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    font-weight: 700;
    letter-spacing: -1.5px;
    text-transform: none;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.8;
    font-weight: 400;
    letter-spacing: 0.2px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.main-footer {
    background: var(--bg-dark);
    color: white;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 50px;
    margin-bottom: 60px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 25px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: none;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    font-size: 15px;
    font-weight: 400;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
    font-weight: 400;
}

.footer-section ul li a:hover {
    color: white !important;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 15px;
    font-weight: 400;
}

.footer-contact .contact-item span {
    color: rgba(255, 255, 255, 0.7) !important;
}

.footer-contact .contact-item svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    opacity: 0.7;
}

.footer-contact .contact-item a {
    color: rgba(255, 255, 255, 0.7) !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact .contact-item a:hover {
    color: white !important;
}

.main-footer a,
.main-footer a:link,
.main-footer a:visited,
.main-footer a:active,
.main-footer .footer-contact a,
.main-footer .footer-contact a:link,
.main-footer .footer-contact a:visited,
.main-footer .footer-contact a:active,
.main-footer .footer-contact span {
    color: rgba(255, 255, 255, 0.7) !important;
}

.main-footer a:hover,
.main-footer .footer-contact a:hover {
    color: white !important;
}

.footer-section a,
.footer-section a:link,
.footer-section a:visited,
.footer-section a:active {
    color: rgba(255, 255, 255, 0.7) !important;
}

.footer-section a:hover {
    color: white !important;
}

.footer-contact .contact-item a,
.footer-contact .contact-item a:link,
.footer-contact .contact-item a:visited,
.footer-contact .contact-item a:active {
    color: rgba(255, 255, 255, 0.7) !important;
}

.footer-contact .contact-item a:hover {
    color: white !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    left: 30px;
    bottom: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    background: #20BA5A;
}

.whatsapp-float:active {
    transform: scale(0.95);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .section-header h2 {
        font-size: 2.5rem;
    }

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

    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .projects-grid-overview {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .header-top-bar {
        display: none;
    }

    .main-content {
        margin-top: 0;
    }

    .navbar {
        padding: 18px 0;
    }

    .logo-img {
        height: 42px;
        max-width: 180px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        padding: 0;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        gap: 0;
        border-top: 1px solid var(--border-color);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu a {
        width: 100%;
        padding: 18px 30px;
        text-align: left;
    }

    .nav-menu a::after {
        display: none;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
        color: var(--primary-color);
        background: var(--bg-light);
    }

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

    .hero-section {
        padding: 140px 0 100px;
        min-height: auto;
        text-align: center;
    }

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-header {
        margin-bottom: 50px;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .features-section,
    .projects-section,
    .about-section,
    .values-section,
    .stats-section,
    .contact-section {
        padding: 70px 0;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid,
    .values-grid,
    .stats-grid,
    .projects-grid,
    .projects-grid-overview {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .nav-dropdown:hover .dropdown-menu {
        display: none;
    }
    
    .nav-dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 0;
        margin-top: 0;
    }
    
    .nav-dropdown > a {
        pointer-events: auto;
    }

    .project-detail {
        margin-bottom: 60px;
    }

    .project-detail h2 {
        font-size: 2.2rem;
    }

    .project-detail-badge {
        font-size: 11px;
    }

    .cta-section {
        padding: 80px 0;
    }

    .cta-content h2 {
        font-size: 2.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .whatsapp-float {
        width: 56px;
        height: 56px;
        left: 20px;
        bottom: 20px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-section {
        padding: 120px 0 80px;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .section-header h2 {
        font-size: 1.8rem;
    }

    .project-card {
        padding: 25px 20px;
        min-height: auto;
    }

    .contact-form-wrapper {
        padding: 35px 25px;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        left: 15px;
        bottom: 15px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

/* Project Page Styles */
.project-header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.project-logo-header {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 30px;
}

.project-header-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-top: 15px;
    font-weight: 400;
}

.project-badge-header {
    display: inline-block;
    background: var(--success-color);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-intro {
    margin-bottom: 60px;
}

.project-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -1px;
}

.features-grid-detailed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.feature-item-detailed {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-item-detailed:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feature-item-detailed h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 600;
}

.feature-item-detailed p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

.project-target-audience {
    margin: 60px 0;
    padding: 40px;
    background: var(--bg-light);
    border-radius: 12px;
}

.project-target-audience h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 700;
}

.target-list {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
}

.target-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
    font-size: 16px;
}

.target-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 18px;
}

.project-cta-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 50px;
    border-radius: 16px;
    text-align: center;
    margin: 60px 0;
}

.project-cta-box h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: white;
}

.project-cta-box p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.project-cta-box .btn {
    background: white;
    color: var(--primary-color);
}

.project-cta-box .btn:hover {
    background: var(--bg-light);
    transform: translateY(-3px);
}

.project-faq {
    margin: 60px 0;
}

.project-faq h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--text-dark);
    font-weight: 700;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.faq-item h4 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 600;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
    margin: 0;
}

.project-why {
    margin: 60px 0;
}

.project-why h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--text-dark);
    font-weight: 700;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.why-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.why-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.why-item h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 600;
}

.why-item p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

.project-stats-box {
    background: var(--bg-light);
    padding: 50px;
    border-radius: 16px;
    margin: 60px 0;
    text-align: center;
}

.project-stats-box h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: var(--text-dark);
    font-weight: 700;
}

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

.stat-item-inline {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 400;
}

/* Projects Overview Page */
.projects-overview {
    margin-bottom: 60px;
    text-align: center;
}

.projects-intro-text {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.projects-grid-overview {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.project-card-overview {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.project-card-overview:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.project-logo-overview {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 20px;
}

.project-card-overview h3 {
    font-size: 22px;
    margin: 15px 0;
    color: var(--text-dark);
    font-weight: 600;
}

.project-card-overview p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Responsive for Project Pages */
@media (max-width: 1200px) {
    .features-grid-detailed,
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid-inline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid-overview {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .project-logo-header {
        width: 100px;
        height: 100px;
    }
    
    .project-intro h2,
    .project-target-audience h3,
    .project-faq h3,
    .project-why h3 {
        font-size: 1.8rem;
    }
    
    .project-cta-box {
        padding: 40px 30px;
    }
    
    .stats-grid-inline {
        grid-template-columns: 1fr;
    }
}