/* ============================================
   Adex Solutions International Ltd - Main Styles
   Pure HTML/CSS/JS Website
   ============================================ */

/* ============================================
   CSS Custom Properties (Variables)
   ============================================ */
:root {
    /* Colors */
    --color-primary: #FF5722;
    --color-primary-dark: #E64A19;
    --color-primary-light: #FF8A65;
    --color-primary-50: #FFF3E0;
    --color-primary-100: #FFE0B2;
    --color-primary-200: #FFCC80;

    --color-secondary: #2C3E50;
    --color-secondary-dark: #1A252F;
    --color-secondary-light: #34495E;

    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;

    --color-background: #FFFFFF;
    --color-background-alt: #F8F9FA;
    --color-background-dark: #2C3E50;

    --color-border: #E0E0E0;
    --color-border-light: #F0F0F0;

    --color-success: #4CAF50;
    --color-error: #F44336;
    --color-warning: #FF9800;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    --font-size-6xl: 3.75rem;   /* 60px */

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Spacing */
    --space-1: 0.25rem;    /* 4px */
    --space-2: 0.5rem;     /* 8px */
    --space-3: 0.75rem;    /* 12px */
    --space-4: 1rem;       /* 16px */
    --space-5: 1.25rem;    /* 20px */
    --space-6: 1.5rem;     /* 24px */
    --space-8: 2rem;       /* 32px */
    --space-10: 2.5rem;    /* 40px */
    --space-12: 3rem;      /* 48px */
    --space-16: 4rem;      /* 64px */
    --space-20: 5rem;      /* 80px */
    --space-24: 6rem;      /* 96px */

    /* Layout */
    --container-max: 1200px;
    --container-padding: 1rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-toast: 500;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-light:hover {
    background-color: var(--color-primary-50);
}

.btn-outline-light {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline-light:hover {
    background-color: white;
    color: var(--color-primary);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 400;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-border-light);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    z-index: var(--z-fixed);
}

.logo-img {
    height: 45px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: var(--z-fixed);
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('assets/images/about_team_portrait.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.7) 0%, rgba(44, 62, 80, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--space-8) 0;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-6);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    margin-bottom: var(--space-8);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background-color: var(--color-primary-50);
    padding: var(--space-16) 0;
    text-align: center;
}

.page-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.page-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
}

/* ============================================
   Trust Badges Section
   ============================================ */
.trust-badges {
    background-color: var(--color-background);
    padding: var(--space-12) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-4);
}

.badge-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

.badge-text {
    text-align: center;
}

.badge-text strong {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    color: var(--color-secondary);
    margin-bottom: var(--space-1);
}

.badge-text span {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--space-20) 0;
    background-color: var(--color-background-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.service-card {
    background-color: white;
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background-color: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.service-description {
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.service-link {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: var(--space-2);
}

/* ============================================
   About Preview Section
   ============================================ */
.about-preview {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    object-fit: cover;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: var(--space-6);
}

.about-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
}

.about-features {
    margin-bottom: var(--space-8);
}

.about-features li {
    padding: var(--space-2) 0;
    color: var(--color-text);
    font-size: var(--font-size-base);
}

/* ============================================
   Projects Section
   ============================================ */
.projects-preview {
    padding: var(--space-20) 0;
    background-color: var(--color-background-alt);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.project-card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}

.project-category {
    background-color: var(--color-primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.project-info {
    padding: var(--space-6);
}

.project-info h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.project-info p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-12);
}

/* ============================================
   Areas We Cover
   ============================================ */
.areas-cover {
    padding: var(--space-16) 0;
    background-color: var(--color-background);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.area-item {
    padding: var(--space-6);
    text-align: center;
    background-color: var(--color-primary-50);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.area-item:hover {
    background-color: white;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    padding: var(--space-20) 0;
    background-color: var(--color-background-alt);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.testimonial-card {
    background-color: white;
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    font-size: 4rem;
    color: var(--color-primary-100);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-rating {
    color: #FFB400;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--color-text);
    margin-bottom: var(--space-6);
    font-style: italic;
    line-height: var(--line-height-relaxed);
    position: relative;
    z-index: 1;
}

.testimonial-author strong {
    display: block;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-1);
}

.testimonial-author span {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

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

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
}

.cta-content p {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-8);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-secondary-dark);
    color: white;
    padding: var(--space-16) 0 var(--space-6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-logo {
    height: 40px;
    margin-bottom: var(--space-4);
    filter: brightness(0) invert(1);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-links a {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: white;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-6);
}

.footer-links ul li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: rgba(255, 255, 255, 0.7);
}

.contact-info-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-sm);
}

/* ============================================
   Sticky Phone Button
   ============================================ */
.sticky-phone-button {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    background-color: var(--color-primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    animation: pulse 2s infinite;
}

.sticky-phone-button:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.1);
    width: auto;
    padding: 0 var(--space-4);
}

.sticky-phone-text {
    display: none;
    margin-left: var(--space-3);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
}

.sticky-phone-button:hover .sticky-phone-text {
    display: inline;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 87, 34, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 87, 34, 0);
    }
}

/* ============================================
   Form Styles
   ============================================ */
.contact-form-container,
.contact-info-container {
    background-color: white;
    padding: var(--space-10);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form-container h2,
.contact-info-container h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.contact-form-container > p,
.contact-info-container > p {
    color: var(--color-text-light);
    margin-bottom: var(--space-8);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-group label {
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: white;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

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

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

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox label {
    cursor: pointer;
    margin-bottom: 0;
}

.btn-submit {
    margin-top: var(--space-2);
}

.form-status {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: var(--font-weight-medium);
    display: none;
}

.form-status.success {
    background-color: var(--color-primary-50);
    color: var(--color-success);
    border: 1px solid var(--color-success);
    display: block;
}

.form-status.error {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid var(--color-error);
    display: block;
}

.form-note {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background-color: var(--color-primary-50);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.form-note code {
    background-color: var(--color-primary-100);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: var(--font-size-xs);
}

/* Contact Info */
.contact-info-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.info-item {
    display: flex;
    gap: var(--space-4);
}

.info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background-color: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-content h4 {
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.info-content p,
.info-content a {
    color: var(--color-text);
    line-height: var(--line-height-relaxed);
}

.info-content a:hover {
    color: var(--color-primary);
}

.info-subtext {
    color: var(--color-text-muted) !important;
    font-size: var(--font-size-sm);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.faq-item {
    padding: var(--space-8);
    background-color: var(--color-background-alt);
    border-radius: var(--radius-lg);
}

.faq-item h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.faq-item p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   Services Detail Page
   ============================================ */
.services-detail {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.service-detail-item {
    margin-bottom: var(--space-20);
}

.service-detail-item:last-child {
    margin-bottom: 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.service-detail-grid.reverse {
    direction: rtl;
}

.service-detail-grid.reverse > * {
    direction: ltr;
}

.service-detail-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    object-fit: cover;
}

.service-label {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-4);
}

.service-detail-content h2 {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-6);
}

.service-detail-content > p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.service-detail-content h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.service-features {
    margin-bottom: var(--space-8);
}

.service-features li {
    padding: var(--space-2) 0;
    padding-left: var(--space-6);
    position: relative;
    color: var(--color-text);
}

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

/* ============================================
   Projects Detail Page
   ============================================ */
.projects-section {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-3) var(--space-6);
    background-color: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.projects-grid-full {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.project-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.project-detail-card.hidden {
    display: none;
}

.project-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.project-detail-content {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-detail-content .project-category {
    display: inline-block;
    width: fit-content;
    margin-bottom: var(--space-4);
}

.project-detail-content h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-6);
}

.project-detail-content > p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.project-details {
    background-color: var(--color-background-alt);
    padding: var(--space-6);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-8);
}

.project-meta {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
}

.project-meta:last-child {
    border-bottom: none;
}

.project-meta strong {
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
}

/* ============================================
   Team Section
   ============================================ */
.team-section {
    padding: var(--space-20) 0;
    background-color: var(--color-background-alt);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.team-member {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.member-image {
    height: 280px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--transition-base);
}

.team-member:hover .member-image img {
    filter: grayscale(0%);
}

.member-info {
    padding: var(--space-6);
}

.member-info h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.member-title {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-4);
}

.member-bio {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   Stats Section
   ============================================ */
.stats-section {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

/* ============================================
   Values Section
   ============================================ */
.values-section {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.value-card {
    text-align: center;
    padding: var(--space-10);
    background-color: var(--color-background-alt);
    border-radius: var(--radius-lg);
}

.value-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

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

/* ============================================
   Why Choose Us Section
   ============================================ */
.why-choose-us {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.benefits-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.benefit-item {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-6);
    background-color: var(--color-background-alt);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    background-color: white;
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: var(--font-size-xl);
}

.benefit-content h4 {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}

.benefit-content p {
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   Mobile Menu (Hidden by default)
   ============================================ */
.nav-links {
    transition: all var(--transition-base);
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .sticky-phone-button,
    .mobile-menu-toggle {
        display: none !important;
    }

    .header {
        position: static;
    }
}