/* ============================================
   SQLDBEE - ENTERPRISE CSS
   Modern Database Managed Services Website
   ============================================ */

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

:root {
    /* Color Palette - Enterprise IT */
    --primary-blue: #1a365d;
    --primary-blue-dark: #0f2439;
    --primary-blue-light: #2c5282;
    --accent-blue: #3182ce;
    --accent-blue-light: #4299e1;
    --white: #ffffff;
    --light-grey: #f7fafc;
    --grey: #edf2f7;
    --grey-medium: #cbd5e0;
    --grey-dark: #718096;
    --text-dark: #2d3748;
    --text-light: #4a5568;
    --success: #48bb78;
    --border-color: #e2e8f0;
    
    /* Typography */
    --font-primary: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Animation utility classes */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* Scroll animation class */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-animate.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Icon animations */
.fas, .fab {
    transition: all var(--transition-base);
}

.card:hover .fas,
.card:hover .fab {
    animation: pulse 2s ease-in-out infinite;
}

/* List item icons */
ul li i {
    transition: transform var(--transition-base);
}

ul li:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* Section title icons */
.section-title i {
    animation: float 3s ease-in-out infinite;
}

/* FAQ card hover effect */
.card h3 i {
    transition: transform var(--transition-base);
}

.card:hover h3 i {
    transform: rotate(360deg);
    color: var(--accent-blue-light);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    transition: background-color var(--transition-base);
}

/* Smooth transitions for all interactive elements */
a, button, .card, .btn {
    transition: all var(--transition-base);
}

/* Enhanced hover states - exclude navigation links */
a:hover:not(.nav-link):not(.dropdown-link):not(.dropdown-submenu a) {
    transform: translateY(-1px);
}

/* Page load animation */
@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

body {
    animation: pageLoad 0.5s ease-out;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-blue-dark);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

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

/* ===== NAVIGATION BAR ===== */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-blue);
}

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

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

/* Don't show underline for dropdown toggle */
.dropdown-toggle::after {
    display: none;
}

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

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.dropdown-toggle i {
    font-size: 0.75rem;
    transition: transform var(--transition-base);
}

.nav-item-dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    min-width: 250px;
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 1000;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
    list-style: none;
    border: 1px solid var(--border-color);
}

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

.dropdown-item-parent {
    position: relative;
}

.dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-dark);
    font-weight: 500;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-link:last-child {
    border-bottom: none;
}

.dropdown-link:hover {
    background-color: var(--light-grey);
    color: var(--accent-blue);
}

.dropdown-link i:first-child {
    margin-right: var(--spacing-sm);
    color: var(--accent-blue);
    width: 20px;
}

.dropdown-link i:last-child {
    font-size: 0.75rem;
    transition: transform var(--transition-base);
}

.dropdown-item-parent:hover .dropdown-link i:last-child {
    transform: translateX(3px);
}

.dropdown-submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background-color: var(--white);
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all var(--transition-base);
    z-index: 1001;
    padding: var(--spacing-sm) 0;
    list-style: none;
    border: 1px solid var(--border-color);
    margin-left: var(--spacing-xs);
}

.dropdown-item-parent:hover .dropdown-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.dropdown-submenu li {
    margin: 0;
}

.dropdown-submenu a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    padding-left: var(--spacing-lg);
    position: relative;
}

.dropdown-submenu a::before {
    content: '→';
    position: absolute;
    left: var(--spacing-sm);
    color: var(--accent-blue);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.dropdown-submenu a:hover {
    background-color: var(--light-grey);
    color: var(--accent-blue);
    padding-left: var(--spacing-xl);
}

.dropdown-submenu a:hover::before {
    opacity: 1;
}

.nav-cta {
    background-color: var(--accent-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    font-weight: 600;
    transition: background-color var(--transition-base);
}

.nav-cta:hover {
    background-color: var(--accent-blue-light);
}

.nav-cta::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--primary-blue);
    cursor: pointer;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
}

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

.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background-color: var(--accent-blue-light);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(49, 130, 206, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--accent-blue);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    left: 0;
}

.btn-secondary:hover {
    background-color: var(--accent-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ===== CONTAINER & SECTIONS ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
}

.section-title p {
    font-size: var(--font-size-lg);
    color: var(--grey-dark);
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: var(--spacing-2xl) 0;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

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

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="rgba(49,130,206,0.1)" d="M256 0C114.6 0 0 114.6 0 256s114.6 256 256 256s256-114.6 256-256S397.4 0 256 0zM256 464c-114.7 0-208-93.3-208-208S141.3 48 256 48s208 93.3 208 208S370.7 464 256 464z"/></svg>'),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="rgba(49,130,206,0.08)" d="M96 224c35.3 0 64-28.7 64-64s-28.7-64-64-64s-64 28.7-64 64s28.7 64 64 64zm448 0c35.3 0 64-28.7 64-64s-28.7-64-64-64s-64 28.7-64 64s28.7 64 64 64zm32 32h-64c-17.6 0-33.5 7.1-45.1 18.6L402.7 232.7 385.9 208H414c9.9 0 19.1-3 26.6-8.1l85.3-56.2c10.6-7 17-18.5 17-31.2s-6.4-24.2-17-31.2l-85.3-56.2c-7.5-5.1-16.7-8.1-26.6-8.1H256c-17.7 0-32 14.3-32 32v192c0 17.7 14.3 32 32 32h158.1c11.8 0 22.6-6.2 28.6-16.2L464 264l64 64h64c17.7 0 32-14.3 32-32s-14.3-32-32-32zM110.6 390.6c-3.1-3.1-7.2-4.7-11.3-4.7s-8.2 1.6-11.3 4.7l-64 64c-6.2 6.2-6.2 16.4 0 22.6l64 64c6.2 6.2 16.4 6.2 22.6 0s6.2-16.4 0-22.6L60.1 480l50.5-50.6c6.2-6.2 6.2-16.4 0-22.6z"/></svg>'),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="rgba(49,130,206,0.12)" d="M224 0c-17.7 0-32 14.3-32 32v51.2C119 99.9 32 187.8 32 304c0 114.9 93.1 208 208 208s208-93.1 208-208c0-116.2-87-204.1-160-220.8V32c0-17.7-14.3-32-32-32zM184 96c13.3 0 24 10.7 24 24s-10.7 24-24 24s-24-10.7-24-24s10.7-24 24-24zm136 24c0-13.3 10.7-24 24-24s24 10.7 24 24s-10.7 24-24 24s-24-10.7-24-24zm-24 176c0 17.7-14.3 32-32 32s-32-14.3-32-32s14.3-32 32-32s32 14.3 32 32zm96 0c0 17.7-14.3 32-32 32s-32-14.3-32-32s14.3-32 32-32s32 14.3 32 32z"/></svg>');
    background-size: 200px 200px, 300px 300px, 250px 250px;
    background-position: 10% 20%, 80% 60%, 50% 80%;
    background-repeat: no-repeat;
    opacity: 0.4;
    animation: floatBackground 20s ease-in-out infinite;
    z-index: 0;
}

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

/* Additional background icons */
.hero-background-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.hero-background-icons i {
    position: absolute;
    color: rgba(49, 130, 206, 0.15);
    font-size: 8rem;
    animation: floatIcon 15s ease-in-out infinite;
    opacity: 0.6;
}

.hero-background-icons i:nth-child(1) {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.hero-background-icons i:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 3s;
    font-size: 6rem;
}

.hero-background-icons i:nth-child(3) {
    bottom: 15%;
    left: 15%;
    animation-delay: 6s;
    font-size: 7rem;
}

.hero-background-icons i:nth-child(4) {
    top: 30%;
    right: 20%;
    animation-delay: 9s;
    font-size: 5rem;
}

.hero-background-icons i:nth-child(5) {
    bottom: 30%;
    right: 5%;
    animation-delay: 12s;
    font-size: 6rem;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.4;
    }
    25% {
        transform: translate(20px, -30px) rotate(10deg) scale(1.1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-15px, 20px) rotate(-10deg) scale(0.9);
        opacity: 0.5;
    }
    75% {
        transform: translate(25px, 15px) rotate(5deg) scale(1.05);
        opacity: 0.55;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    text-align: center;
}

.hero-icon {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    display: inline-block;
    animation: float 3s ease-in-out infinite, fadeInUp 1s ease-out;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-base);
}

.hero-icon:hover {
    transform: scale(1.1) rotate(5deg);
    color: var(--white);
    text-shadow: 0 6px 30px rgba(255, 255, 255, 0.5);
}

.hero-icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-icon-large {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.95);
    animation: float 3s ease-in-out infinite, fadeInUp 1s ease-out;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-base);
}

.hero-icon-large:hover {
    transform: scale(1.15) rotate(10deg);
    color: var(--white);
}

/* About hero icon styling */
.about-hero .hero-icon-large {
    color: var(--primary-blue);
    text-shadow: 0 4px 15px rgba(26, 54, 93, 0.2);
}

.about-hero .hero-icon-large:hover {
    color: var(--accent-blue);
    transform: scale(1.2) rotate(15deg);
}

/* Responsive hero icons */
@media (max-width: 768px) {
    .hero-icon {
        font-size: 3.5rem;
    }
    
    .hero-icon-large {
        font-size: 2.5rem;
    }
    
    .hero-icon-container {
        gap: var(--spacing-sm);
    }
    
    .hero-background-icons i {
        font-size: 4rem;
        opacity: 0.3;
    }
    
    .hero-background-icons i:nth-child(2),
    .hero-background-icons i:nth-child(4),
    .hero-background-icons i:nth-child(5) {
        font-size: 3rem;
    }
}

.hero h1 {
    color: var(--white);
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* ===== CARDS ===== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(49, 130, 206, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue-light);
}

.card-icon {
    font-size: var(--font-size-4xl);
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
    display: inline-block;
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--accent-blue-light);
    animation: pulse 2s ease-in-out infinite;
}

.card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-blue-dark);
}

.card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

/* ===== FEATURES / TRUST POINTS ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-md);
}

.feature-icon {
    font-size: var(--font-size-3xl);
    color: var(--accent-blue);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-base);
    display: inline-block;
}

.feature-item:hover .feature-icon {
    transform: scale(1.2) rotate(10deg);
    color: var(--accent-blue-light);
    animation: pulse 2s ease-in-out infinite;
}

.feature-item h4 {
    margin-bottom: var(--spacing-xs);
}

/* ===== TECHNOLOGY LOGOS ===== */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    align-items: center;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
    border-radius: 8px;
    cursor: pointer;
}

.tech-item:hover {
    transform: scale(1.15) translateY(-5px);
    background-color: var(--light-grey);
}

.tech-icon {
    font-size: var(--font-size-4xl);
    color: var(--primary-blue);
    transition: all var(--transition-base);
}

.tech-item:hover .tech-icon {
    transform: rotate(360deg);
    color: var(--accent-blue);
    animation: float 3s ease-in-out infinite;
}

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

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.testimonial {
    background-color: var(--light-grey);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.testimonial-role {
    color: var(--grey-dark);
    font-size: var(--font-size-sm);
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    border-radius: 8px;
    margin: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::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%);
    animation: rotate 20s linear infinite;
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--primary-blue-dark);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.footer-section a:hover {
    color: var(--white);
}

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

/* ===== CONTACT FORM ===== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--light-grey);
    padding: var(--spacing-xl);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

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

.form-note {
    font-size: var(--font-size-sm);
    color: var(--grey-dark);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

/* CAPTCHA Styling */
.g-recaptcha {
    margin: var(--spacing-md) 0;
    display: flex;
    justify-content: flex-start;
}

.g-recaptcha {
    margin: var(--spacing-md) 0;
    display: flex;
    justify-content: center;
}

#recaptcha-error {
    color: #dc3545;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    display: none;
}

/* ===== INDUSTRY CARDS ===== */
.industry-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-grey) 100%);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

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

.industry-card h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

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

.industry-card ul li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    padding-left: var(--spacing-md);
    position: relative;
}

.industry-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* ===== ABOUT PAGE SPECIFIC ===== */
.about-hero {
    background-color: var(--light-grey);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--accent-blue);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: left;
        transition: left var(--transition-base);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) 0;
        gap: 0;
        align-items: stretch;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-link {
        padding: var(--spacing-sm) var(--spacing-lg);
        display: block;
        width: 100%;
    }
    
    /* Mobile Dropdown Styles */
    .nav-item-dropdown {
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
        background-color: var(--light-grey);
    }
    
    .nav-item-dropdown.active .dropdown-menu {
        max-height: 1000px;
        padding: var(--spacing-xs) 0;
    }
    
    .dropdown-link {
        padding: var(--spacing-sm) var(--spacing-xl);
        border-bottom: 1px solid var(--border-color);
    }
    
    .dropdown-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
        background-color: rgba(0, 0, 0, 0.02);
    }
    
    .dropdown-item-parent.active .dropdown-submenu {
        max-height: 500px;
        padding: var(--spacing-xs) 0;
    }
    
    .dropdown-submenu a {
        padding: var(--spacing-xs) var(--spacing-2xl);
    }
    
    .dropdown-toggle i.fa-chevron-down {
        margin-left: auto;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .hero p {
        font-size: var(--font-size-lg);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .card-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        gap: var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Contact page responsive */
    .contact-form {
        max-width: 100%;
    }
    
    /* Two-column layouts to single column on mobile */
    div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
    
    div[style*="grid-template-columns: repeat(auto-fit, minmax(400px"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo {
        font-size: var(--font-size-lg);
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .card,
    .contact-form {
        padding: var(--spacing-md);
    }
}

/* ===== CONTACT PAGE LAYOUT ===== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }