/*
 * Conveus Corporate Website - Hyper-Modern Styles
 * Clean, glass-panel design with smooth animations
 */

/* ===== CSS RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --deep-navy: #0a1929;
    --navy-light: #1a2940;
    --navy-lighter: #2a3950;
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --light-gray: #f5f7fa;
    --white: #ffffff;
    --text-primary: #0a1929;
    --text-secondary: #4a5568;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background-color: var(--light-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(254, 253, 251, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    padding: 16px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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



.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

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

.lang-switch {
    display: flex;
    gap: 4px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 4px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: #475569;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.lang-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.lang-btn.active {
    background: var(--primary);
    color: #ffffff;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 28px;
    height: 3px;
    background: #1e293b;
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #fefdfb 0%, #faf8f5 50%, #f5f3ef 100%);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 40%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(245, 158, 11, 0.04) 0%, transparent 50%);
    animation: backgroundRotate 30s linear infinite;
}

@keyframes backgroundRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1400px;
    padding: 0 24px;
}

.hero-title {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700;
    color: #1e293b;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1.5px;
    animation: fadeInUp 0.8s ease-out;
    text-align: center;
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 21px);
    color: #64748b;
    max-width: 650px;
    margin: 0 auto 64px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
    font-weight: 400;
    text-align: center;
}

.hero-carousel {
    max-width: 1200px;
    margin: 0 auto 48px;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.carousel-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.carousel-slides {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    pointer-events: none;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.75);
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 48px;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95) 0%, transparent 100%);
    backdrop-filter: blur(8px);
    z-index: 2;
}

.carousel-caption h3 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    margin-bottom: 12px;
    color: #1e293b;
    letter-spacing: -0.5px;
}

.carousel-caption p {
    font-size: clamp(15px, 2vw, 18px);
    color: #64748b;
    font-weight: 400;
    max-width: 600px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 20;
    color: #1e293b;
}

.carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 20;
}

.indicator {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    border: none;
    background: rgba(30, 41, 59, 0.2);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.indicator.active {
    background: var(--primary);
    width: 48px;
}

.indicator:hover:not(.active) {
    background: rgba(30, 41, 59, 0.4);
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

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

/* ===== BUTTONS ===== */
.btn {
    padding: 16px 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-block;
    position: relative;
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--purple);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

/* ===== GLASS PANEL EFFECT ===== */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.glass-panel:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #fefdfb 0%, #f5f3ef 100%);
    text-align: center;
    position: relative;
}

.page-header h1 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
    letter-spacing: -1.5px;
}

.page-header p {
    font-size: clamp(16px, 2vw, 20px);
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.tenders-header {
    background: linear-gradient(135deg, #fefdfb 0%, #f5f3ef 100%);
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: 100px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    color: var(--white);
}

.feature-card h3 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 12px;
}

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

/* ===== SERVICES SECTION ===== */
.services-preview {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    position: relative;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
}

.service-card h3 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-arrow {
    font-size: 32px;
    color: var(--primary);
    display: inline-block;
    transition: var(--transition);
}

.service-card:hover .service-arrow {
    transform: translateX(8px);
}

.service-card.highlight {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(79, 70, 229, 0.05) 100%);
    border: 2px solid var(--primary);
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 48px 0;
    text-align: center;
}

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

.cta-content h2 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.cta-content p {
    font-size: clamp(16px, 2vw, 20px);
    color: #64748b;
    margin-bottom: 32px;
}

/* ===== ABOUT PAGE ===== */
.about-intro {
    padding: 100px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-text h2 {
    font-size: 40px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 24px;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 17px;
}

.about-image {
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

/* ===== VALUES SECTION ===== */
.values-section {
    padding: 100px 0;
    background: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.value-card {
    padding: 40px 32px;
    position: relative;
}

.value-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 16px;
}

.value-card h3 {
    font-size: 24px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

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

/* ===== MISSION SECTION ===== */
.mission-section {
    padding: 100px 0;
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 64px;
    text-align: center;
}

.mission-content h2 {
    font-size: 36px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 24px;
}

.mission-content p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== SERVICES DETAIL PAGE ===== */
.services-detail {
    padding: 100px 0;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    padding: 48px;
    margin-bottom: 32px;
    align-items: center;
}

.service-detail-image {
    border-radius: 12px;
    overflow: hidden;
}

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

/* Container / border */
.service-detail-icon {
    width: 25vw;              /* 25% of viewport width */
    height: 25vw;             /* keep it square */
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 2vw;       /* proportional radius */
    color: var(--white);
    flex-shrink: 0;
}

/* Image inside the border */
.service-detail-icon img {
    width: 80%;               /* 70% of container width */
    height: 100%;              /* maintain square */
    object-fit: contain;      /* keep proportions */
    display: block;
}

/* Optional: adjust for very small screens */
@media (max-width: 640px) {
    .service-detail-icon {
        width: 40vw;
        height: 40vw;
        border-radius: 3vw;
    }

    .service-detail-icon img {
        width: 75%;
        height: 75%;
    }
}

.service-detail-content h2 {
    font-size: 32px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 16px;
}

.service-detail-content h3 {
    font-size: 24px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: #1e293b;
    margin-top: 32px;
    margin-bottom: 16px;
}

.service-detail-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: 17px;
}

.service-detail-content ul {
    list-style: none;
    margin: 24px 0;
}

.service-detail-content ul li {
    padding-left: 32px;
    position: relative;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.service-detail-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
}

.service-features {
    list-style: none;
    display: grid;
    gap: 12px;
}

.service-features li {
    padding-left: 32px;
    position: relative;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
}

.service-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/* ===== TENDERS PAGE ===== */
.tenders-intro {
    padding: 100px 0;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 64px;
}

.intro-content h2 {
    font-size: 36px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 24px;
}

.intro-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 17px;
}

.tender-process {
    padding: 100px 0;
    background: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.process-step {
    padding: 40px 32px;
}

.step-number {
    font-size: 56px;
    font-weight: 900;
    color: var(--primary);
    opacity: 0.2;
    margin-bottom: 16px;
    line-height: 1;
}

.process-step h3 {
    font-size: 24px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.process-step p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.tender-services {
    padding: 100px 0;
}

.tender-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.tender-service-card {
    padding: 32px;
}

.tender-service-card h3 {
    font-size: 22px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 12px;
}

.tender-service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.tender-benefits {
    padding: 100px 0;
    background: var(--white);
}

.benefits-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 64px;
}

.benefits-content h2 {
    font-size: 36px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 40px;
    text-align: center;
}

.benefits-list {
    display: grid;
    gap: 32px;
}

.benefit-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: start;
}

.benefit-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 20px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-info h2 {
    font-size: 36px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
    font-size: 17px;
}

.contact-details {
    display: grid;
    gap: 32px;
    margin-bottom: 40px;
}

.contact-detail {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    align-items: start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    color: var(--white);
}

.contact-detail h4 {
    font-size: 18px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 4px;
}

.contact-detail p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-hours {
    padding: 32px;
}

.contact-hours h4 {
    font-size: 20px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 12px;
}

.contact-hours p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== CONTACT FORM ===== */
.contact-form-wrapper {
    padding: 48px;
}

.contact-form-wrapper h2 {
    font-size: 32px;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 900;
    color: var(--deep-navy);
    margin-bottom: 32px;
}

.contact-form {
    display: grid;
    gap: 24px;
}

.form-group {
    display: grid;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--deep-navy);
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid rgba(10, 25, 41, 0.1);
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cyan-accent);
}

.form-group textarea {
    resize: vertical;
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: #ef4444;
}

.error-message {
    color: #ef4444;
    font-size: 14px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.form-success {
    display: none;
    padding: 16px;
    background: #10b981;
    color: var(--white);
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
}

.form-success.show {
    display: block;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--deep-navy);
    color: var(--white);
    padding: 64px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 16px;
    color: var(--cyan-accent);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-col h5 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

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

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

.footer-col ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--cyan-accent);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(254, 253, 251, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 48px 24px;
        gap: 24px;
        transition: var(--transition);
    }

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

    .mobile-toggle {
        display: flex;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translateY(8px);
    }

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

    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-8px);
    }

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

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

    .service-detail-card {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 32px;
    }

    .service-detail-icon {
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .hero-cta {
        flex-direction: column;
    }

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

    .services-grid,
    .feature-grid,
    .values-grid,
    .process-grid,
    .tender-services-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper,
    .mission-content,
    .intro-content,
    .benefits-content {
        padding: 32px 24px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-prev {
        left: 8px;
    }

    .carousel-next {
        right: 8px;
    }

    .carousel-caption {
        padding: 20px;
    }

    .carousel-caption h3 {
        font-size: 18px;
    }

    .carousel-caption p {
        font-size: 14px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.logo img.logo-img {
    width: 10vw;           /* scales with viewport width */
    max-width: 150px;      /* optional maximum */
    height: auto;
}

.image-placeholder img.team-img {
    width: 100%;          /* fills the container */
    height: 100%;         /* keeps the container size */
    object-fit: cover;    /* scales image and crops if necessary */
    display: block;
    border-radius: 12px;  /* optional, match your design */
}


/* ===== ANIMATIONS ===== */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }