/* Reset and Base Styles */
/* Global reset to ensure consistent styling across browsers */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0d7377;
    --secondary-color: #14b8a6;
    --accent-color: #06b6d4;
    --dark-bg: #0a2e36;
    --light-bg: #f0fdfa;
    --text-dark: #134e4a;
    --text-light: #64748b;
    --white: #ffffff;
    --gradient-start: #0d7377;
    --gradient-end: #14b8a6;
    --border-color: #d1fae5;
    --shadow: 0 4px 6px rgba(13, 115, 119, 0.1);
    --shadow-lg: 0 10px 30px rgba(13, 115, 119, 0.2);
    --hover-color: #0e9f9a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
/* sticky header that stays at top when scrolling */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--accent-color);
}

.nav {
    display: flex;
    gap: 2rem;
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

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

.burger-menu span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--white);
    overflow: hidden;
    padding: 6rem 0 4rem;
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.6;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    top: -100px;
    right: -50px;
    animation: float 20s infinite ease-in-out;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(225deg, var(--accent-color), var(--secondary-color));
    bottom: -80px;
    left: -80px;
    animation: float 15s infinite ease-in-out reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    top: 50%;
    right: 20%;
    animation: float 25s infinite ease-in-out;
    opacity: 0.3;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: slideInLeft 0.6s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: var(--text-dark);
}

.title-line {
    display: block;
    animation: slideInLeft 0.8s ease;
}

.title-highlight {
    display: block;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInLeft 1s ease;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    line-height: 1.7;
    animation: slideInLeft 1.2s ease;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    animation: slideInLeft 1.4s ease;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    animation: slideInLeft 1.6s ease;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(13, 115, 119, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(13, 115, 119, 0.4);
}

.btn-primary svg {
    transition: transform 0.3s ease;
}

.btn-primary:hover svg {
    transform: translateX(5px);
}

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

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

.hero-visual-section {
    position: relative;
    animation: slideInRight 1s ease;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(13, 115, 119, 0.3);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: floatCard 3s infinite ease-in-out;
}

.card-1 {
    top: 16%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 1%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 16%;
    animation-delay: 2s;
}

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

.card-icon {
    font-size: 1.5rem;
}

.card-text {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.875rem;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--white);
    color: var(--primary-color);
    font-weight: 700;
}

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

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

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


/* Section Styles */
section {
    padding: 6rem 0;
}

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

.section-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--light-bg);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 2px solid var(--border-color);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
    position: relative;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Services Section */
.services {
    background-color: var(--light-bg);
}

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

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
    transition: height 0.4s ease;
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: 0 20px 40px rgba(13, 115, 119, 0.2);
}

.service-featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(13, 115, 119, 0.05), rgba(20, 184, 166, 0.05));
}

.service-wide {
    grid-column: span 2;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(10deg);
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-weight: 700;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background-color: var(--light-bg);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

/* Process Section */
.process {
    background-color: var(--white);
    position: relative;
}

.process-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.process-sidebar {
    position: sticky;
    top: 100px;
}

.process-visual {
    margin-top: 2rem;
    opacity: 0.3;
}

.process-circle {
    width: 100%;
    height: auto;
    color: var(--primary-color);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
}

.step-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
    border-radius: 20px;
    transition: width 0.3s ease;
    z-index: 0;
}

.step-item:hover::before {
    width: 5px;
}

.step-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    min-width: 80px;
    position: relative;
    z-index: 1;
}

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

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-weight: 700;
}

.step-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Technologies Section */
.technologies {
    background-color: var(--white);
}

.tech-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.tech-category {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-bg) 100%);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tech-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.tech-category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tech-icon {
    font-size: 2rem;
}

.tech-category h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
}

.tech-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background-color: var(--white);
    color: var(--text-dark);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tech-tag:hover {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    border-color: transparent;
    transform: translateY(-2px);
}

/* Portfolio Section */
.portfolio {
    background: linear-gradient(180deg, var(--light-bg) 0%, var(--white) 100%);
    padding: 6rem 0 4rem;
}

.portfolio-hero {
    margin-bottom: 3rem;
}

.portfolio-slider {
    overflow-x: auto;
    padding: 2rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--secondary-color) var(--light-bg);
}

.portfolio-slider::-webkit-scrollbar {
    height: 8px;
}

.portfolio-slider::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 10px;
}

.portfolio-slider::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 10px;
}

.portfolio-track {
    display: flex;
    gap: 2rem;
    padding: 0 20px 2rem;
}

.portfolio-card {
    min-width: 400px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    position: relative;
    border: 2px solid transparent;
}

.portfolio-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(13, 115, 119, 0.25);
    border-color: var(--secondary-color);
}

.portfolio-number {
    position: absolute;
    top: -15px;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.125rem;
    box-shadow: 0 4px 15px rgba(13, 115, 119, 0.3);
}

.portfolio-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.portfolio-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
}

.portfolio-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.portfolio-arrow {
    font-size: 1.5rem;
    color: var(--secondary-color);
    transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-arrow {
    transform: translateX(10px);
}

/* Expertise Section */
.expertise {
    background-color: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.expertise::before {
    content: '';
    position: absolute;
    top: 0;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.1), transparent);
    border-radius: 50%;
}

.expertise-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.expertise-item {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.expertise-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.expertise-item:hover::before {
    transform: scaleX(1);
}

.expertise-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.expertise-item p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Security Section */
.security {
    background: var(--white);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.security-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid var(--border-color);
}

.security-card::after {
    content: '🔒';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    opacity: 0.1;
    transition: all 0.3s ease;
}

.security-card:hover::after {
    opacity: 0.3;
    transform: rotate(10deg) scale(1.2);
}

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

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

.security-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
    padding: 6rem 0;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.contact-text {
    position: sticky;
    top: 100px;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 1.5rem 0 2.5rem;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.info-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-radius: 15px;
    flex-shrink: 0;
}

.info-text h4 {
    color: var(--primary-color);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.info-text p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.info-text a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-text a:hover {
    color: var(--secondary-color);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: var(--light-bg);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
    background-color: var(--white);
}

.form-group textarea {
    resize: vertical;
}

.btn-large {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1.125rem;
    justify-content: center;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-color) 100%);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 0.75rem;
    opacity: 0.9;
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
}

.footer-section a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Cookie Notification - fixed at bottom */
/* shows cookie consent banner */
.cookie-notification {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 1.5rem;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-notification.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: underline;
}

.cookie-btn {
    padding: 0.75rem 2rem;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn:hover {
    background-color: var(--accent-color);
    transform: scale(1.05);
}

/* Policy Pages Styles */
.policy-page {
    padding: 2rem 0 5rem;
    max-width: 900px;
    margin: 0 auto;
}

.policy-page h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.policy-page h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.policy-page h3 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.policy-page p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.policy-page ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.policy-page li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.policy-page strong {
    color: var(--primary-color);
}

/* Thanks Page */
.thanks-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 0;
}

.thanks-content {
    max-width: 600px;
    padding: 3rem;
    background: linear-gradient(to bottom, var(--white) 0%, var(--light-bg) 100%);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--secondary-color);
}

.thanks-content h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.thanks-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* Animations */
/* fade in animation for hero section elements */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual-section {
        order: -1;
    }
    
    .floating-card {
        display: none;
    }
    
    .process-container {
        grid-template-columns: 1fr;
    }
    
    .process-sidebar {
        position: static;
        text-align: center;
    }
    
    .portfolio-card {
        min-width: 350px;
    }
}

@media (max-width: 968px) {
    .nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: linear-gradient(180deg, var(--white) 0%, var(--light-bg) 100%);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    .nav.active {
        left: 0;
    }
    
    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .burger-menu {
        display: flex;
        z-index: 1001;
    }
    
    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 998;
        animation: fadeIn 0.3s ease;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .title-line {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .stat-item {
        flex: 1;
        min-width: 120px;
    }
    
    .services-masonry {
        grid-template-columns: 1fr;
    }
    
    .service-featured,
    .service-wide {
        grid-column: span 1;
    }
    
    .portfolio-card {
        min-width: 300px;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-text {
        position: static;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .expertise-content {
        grid-template-columns: 1fr;
    }
    
    .security-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    section {
        padding: 3rem 0;
    }

    .services-grid,
    .portfolio-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card,
    .portfolio-item,
    .expertise-item {
        padding: 1.5rem;
    }
}