/* Design System Variables */
:root {
    --bg-primary: #12676A;
    --bg-secondary: #0D4B4D;
    --accent-color: #F4EBD0;
    --accent-hover: #E6D5A6;
    --text-primary: #FFFFFF;
    --text-secondary: #E0E0E0;
    --text-dark: #12676A;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(244, 235, 208, 0.2);
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

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

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 700;
}

.section-title.center {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-primary);
    margin-left: 15px;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(18, 103, 106, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid var(--card-border);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-list a:not(.btn) {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.nav-list a:not(.btn):hover {
    color: var(--accent-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    width: 100%;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 800px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-visual {
    position: absolute;
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(244, 235, 208, 0.1) 0%, rgba(18, 103, 106, 0) 70%);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

/* About Section */
.about {
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.profile-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--card-bg);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 5rem;
    color: var(--text-secondary);
    border: 1px solid var(--card-border);
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.about-text strong {
    color: var(--text-primary);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 40px;
    border-radius: 20px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(244, 235, 208, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.service-highlight {
    color: var(--accent-color) !important;
    font-weight: 600;
    margin-top: 20px;
}

/* Methodology Section */
.methodology {
    background-color: var(--bg-secondary);
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.method-card {
    padding: 40px;
    border-left: 4px solid var(--accent-color);
    background: linear-gradient(90deg, rgba(244, 235, 208, 0.05) 0%, transparent 100%);
}

.method-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.method-card>p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.step-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.step-number {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-radius: 50%;
    font-weight: 700;
    margin-right: 15px;
    font-size: 0.9rem;
}

/* Clients Section */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.client-group h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 10px;
    display: inline-block;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 8px 16px;
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background-color: #082F30;
    padding: 80px 0 30px;
    border-top: 1px solid var(--card-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.footer-info>p {
    color: var(--accent-color);
    margin-bottom: 30px;
}

.contact-details p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-secondary);
}

.contact-details i {
    color: var(--accent-color);
    width: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.footer-links i {
    font-size: 2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links i:hover {
    color: var(--accent-color);
}

}

.about-text strong {
    color: var(--text-primary);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 40px;
    border-radius: 20px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(244, 235, 208, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.service-highlight {
    color: var(--accent-color) !important;
    font-weight: 600;
    margin-top: 20px;
}

/* Methodology Section */
.methodology {
    background-color: var(--bg-secondary);
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.method-card {
    padding: 40px;
    border-left: 4px solid var(--accent-color);
    background: linear-gradient(90deg, rgba(244, 235, 208, 0.05) 0%, transparent 100%);
}

.method-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.method-card>p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.step-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.step-number {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-radius: 50%;
    font-weight: 700;
    margin-right: 15px;
    font-size: 0.9rem;
}

/* Clients Section */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.client-group h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 10px;
    display: inline-block;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    padding: 8px 16px;
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background-color: #082F30;
    padding: 80px 0 30px;
    border-top: 1px solid var(--card-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.footer-info>p {
    color: var(--accent-color);
    margin-bottom: 30px;
}

.contact-details p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-secondary);
}

.contact-details i {
    color: var(--accent-color);
    width: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.footer-links i {
    font-size: 2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links i:hover {
    color: var(--accent-color);
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.legal-links a:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Legal Pages */
.legal-page {
    padding-top: 140px;
    min-height: 100vh;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-content h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

.legal-content p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.legal-content ul {
    list-style: disc;
    margin-left: 30px;
    margin-bottom: 20px;
}

.legal-content ul li {
    margin-bottom: 10px;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.legal-content a:hover {
    color: var(--accent-hover);
}

.legal-content strong {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--card-border);
    }

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

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

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

    .hero-visual {
        display: none;
    }

    .footer-links {
        align-items: flex-start;
        gap: 30px;
    }
}