/* ===========================================
   Tamayuz Company - Main Stylesheet
   شركة قمة التميز للخدمات العامة وخدمات التنظيف
   =========================================== */

/* CSS Variables */
:root {
    --primary-blue: #1a5276;
    --primary-blue-dark: #0d3a5c;
    --primary-blue-light: #2980b9;
    --accent-orange: #e67e22;
    --accent-orange-light: #f39c12;
    --accent-gold: #d4a844;
    --text-dark: #1a1a2e;
    --text-light: #f8f9fa;
    --bg-light: #f5f7fa;
    --bg-cream: #fefefe;
    --shadow-soft: 0 4px 20px rgba(26, 82, 118, 0.1);
    --shadow-medium: 0 8px 40px rgba(26, 82, 118, 0.15);
    --shadow-strong: 0 15px 60px rgba(26, 82, 118, 0.2);
    --gradient-blue: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    --gradient-orange: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-gold) 100%);
    --transition: all 0.4s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    background: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.8;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-blue);
    border-radius: 5px;
}

/* ===========================================
   Navigation
   =========================================== */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 82, 118, 0.98);
}

.navbar.scrolled .nav-link {
    color: var(--text-light);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--accent-orange-light);
}

.navbar.scrolled .logo-text {
    color: var(--text-light);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo img {
    height: 55px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.logo-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.3;
    transition: var(--transition);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-orange);
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--accent-orange);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .mobile-menu-btn span {
    background: var(--text-light);
}

/* ===========================================
   Buttons
   =========================================== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: 'Tajawal', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-orange);
    color: var(--text-light);
    box-shadow: 0 8px 30px rgba(230, 126, 34, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(230, 126, 34, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-light);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--text-light);
    transform: translateY(-3px);
}

/* ===========================================
   Hero Section
   =========================================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(26, 82, 118, 0.92) 0%, rgba(13, 58, 92, 0.95) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 70%, rgba(230, 126, 34, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(41, 128, 185, 0.15) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem;
    max-width: 1000px;
}

.hero-logo {
    width: 180px;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
    animation: logoFloat 6s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    color: var(--accent-orange-light);
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-tagline {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

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

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator svg {
    width: 30px;
    height: 30px;
    fill: rgba(255, 255, 255, 0.6);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-7px); }
}

/* Page Hero (for inner pages) */
.page-hero {
    padding: 180px 2rem 100px;
    background: var(--gradient-blue);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(230, 126, 34, 0.1) 0%, transparent 50%);
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--text-light);
    margin-bottom: 1rem;
    position: relative;
}

.page-hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    position: relative;
}

.breadcrumb a {
    color: var(--accent-orange-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
}

/* ===========================================
   Sections
   =========================================== */
.section {
    padding: 6rem 2rem;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-orange);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 30px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* ===========================================
   About Section
   =========================================== */
.about {
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-orange);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    align-items: center;
}

.about-content h3 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    position: relative;
    padding-right: 1.5rem;
}

.about-content h3::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-orange);
    border-radius: 2px;
}

.about-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateX(-5px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 26px;
    height: 26px;
    fill: white;
}

.feature-text {
    font-weight: 600;
    color: var(--text-dark);
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 4px solid var(--accent-orange);
    border-radius: 20px;
    z-index: 1;
}

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

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 140px;
    height: 140px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
    z-index: 2;
}

.experience-badge span:first-child {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    line-height: 1;
}

.experience-badge span:last-child {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

/* Vision & Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 2px solid transparent;
}

.value-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-medium);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.value-icon svg {
    width: 40px;
    height: 40px;
    fill: white;
}

.value-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.value-card p {
    color: #666;
    line-height: 1.8;
}

/* ===========================================
   Services Section
   =========================================== */
.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-blue);
    opacity: 0.1;
    border-radius: 0 20px 0 100%;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-medium);
}

.service-card:hover::before {
    width: 150px;
    height: 150px;
    opacity: 0.15;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    fill: white;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    font-size: 1rem;
    line-height: 1.8;
}

.service-list {
    list-style: none;
    margin-top: 1.5rem;
}

.service-list li {
    padding: 0.5rem 0;
    padding-right: 1.5rem;
    position: relative;
    color: #555;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--accent-orange);
    font-weight: 700;
}

/* ===========================================
   Clients Section
   =========================================== */
.clients {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.clients::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(230, 126, 34, 0.1) 0%, transparent 50%);
}

.clients .section-title {
    color: white;
}

.clients .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.client-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

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

.client-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.client-icon svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.client-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.client-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

/* ===========================================
   Departments Section
   =========================================== */
.departments {
    background: var(--bg-light);
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.dept-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dept-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-orange);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.dept-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.dept-card:hover::after {
    transform: scaleX(1);
}

.dept-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-blue);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.dept-icon svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.dept-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.dept-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===========================================
   Equipment Section
   =========================================== */
.equipment {
    background: white;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.equip-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.equip-item:hover {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.02);
}

.equip-item:hover .equip-icon {
    background: var(--gradient-orange);
}

.equip-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.equip-icon svg {
    width: 26px;
    height: 26px;
    fill: white;
}

.equip-item span {
    font-weight: 600;
    font-size: 1rem;
}

/* ===========================================
   Training Section
   =========================================== */
.training {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.95) 0%, rgba(211, 84, 0, 0.95) 100%);
    color: white;
    position: relative;
}

.training .section-title {
    color: white;
}

.training .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.training-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.training-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.training-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.training-card h3 svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.training-list {
    list-style: none;
}

.training-list li {
    padding: 0.75rem 0;
    padding-right: 2rem;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.training-list li:last-child {
    border-bottom: none;
}

.training-list li::before {
    content: '◆';
    position: absolute;
    right: 0;
    color: white;
    font-size: 0.7rem;
}

/* ===========================================
   Contact Section
   =========================================== */
.contact {
    background: var(--bg-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    background: var(--gradient-blue);
    border-radius: 24px;
    padding: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.contact-info::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%);
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.contact-item-content h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-item-content p,
.contact-item-content a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 1.1rem;
}

.contact-item-content a:hover {
    color: var(--accent-orange-light);
}

.contact-form-wrapper {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--shadow-medium);
}

.contact-form-wrapper h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    transition: var(--transition);
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: white;
    box-shadow: 0 0 0 4px rgba(26, 82, 118, 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.submit-btn {
    width: 100%;
    padding: 1.25rem;
    background: var(--gradient-orange);
    color: white;
    font-family: 'Tajawal', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(230, 126, 34, 0.4);
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    background: var(--primary-blue-dark);
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--accent-orange-light);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-orange-light);
    padding-right: 10px;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===========================================
   Fixed Buttons
   =========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    z-index: 999;
    border: none;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* ===========================================
   Stats Section
   =========================================== */
.stats {
    background: var(--bg-light);
    padding: 4rem 2rem;
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

/* ===========================================
   CTA Section
   =========================================== */
.cta-section {
    background: var(--gradient-blue);
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(230, 126, 34, 0.15) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* ===========================================
   Responsive Design
   =========================================== */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

    .about-image {
        order: -1;
    }

    .experience-badge {
        bottom: 20px;
        right: 20px;
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-medium);
    }

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

    .navbar.scrolled .nav-links {
        background: var(--primary-blue-dark);
    }

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

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

    .btn {
        width: 100%;
        max-width: 280px;
    }

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

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

    .section {
        padding: 4rem 1.5rem;
    }

    .page-hero {
        padding: 150px 1.5rem 80px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

    .logo img {
        height: 45px;
    }

    .logo-text {
        font-size: 0.9rem;
    }

    .hero-logo {
        width: 140px;
    }
}