:root {
    --primary: #1a3a5c;
    --primary-light: #2c5282;
    --primary-dark: #0f2440;
    --gold: #c9a227;
    --gold-light: #d4b44a;
    --text: #2d3748;
    --text-light: #718096;
    --bg: #ffffff;
    --bg-light: #f7fafc;
    --bg-dark: #1a202c;
    --border: #e2e8f0;
    --shadow: 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);
    --radius: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--bg);
}

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

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

ul {
    list-style: none;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow);
}

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

.logo-img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    position: relative;
    padding: 8px 0;
}

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

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

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

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

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f2440 0%, #1a3a5c 50%, #2c5282 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(15,36,64,0.72), rgba(26,58,92,0.88)), url('../banner.jpg');
    background-size: cover;
    background-position: center;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: 60px 0;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(201,162,39,0.2);
    border: 1px solid rgba(201,162,39,0.3);
    border-radius: 50px;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.text-gold {
    color: var(--gold-light);
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gold);
    color: var(--primary-dark);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(201,162,39,0.3);
}

.btn-outline {
    border-color: rgba(255,255,255,0.3);
    color: white;
}

.btn-outline:hover {
    border-color: white;
    background: rgba(255,255,255,0.1);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--gold-light);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 8px;
    display: block;
}

/* Trust Bar */
.trust-bar {
    padding: 36px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-bar__inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px 40px;
}

.trust-bar__item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    white-space: nowrap;
}

.trust-bar__item .icon {
    width: 22px;
    height: 22px;
    color: var(--gold);
    flex-shrink: 0;
}

/* Features */
.features {
    padding: 100px 0;
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.feature-card {
    background: white;
    padding: 40px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* Services Preview */
.services-preview {
    padding: 100px 0;
}

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

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

.service-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
}

.service-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--border);
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-link {
    color: var(--gold);
    font-weight: 600;
}

.service-link:hover {
    color: var(--primary);
}

/* CTA */
.cta {
    padding: 100px 0;
    background-image: linear-gradient(rgba(26,58,92,0.85), rgba(15,36,64,0.9)), url('../bg2.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

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

.footer-contact p {
    font-size: 14px;
    line-height: 1.8;
}

.footer-contact a:hover {
    color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    opacity: 0.7;
}

/* About Page */
.page-hero {
    padding: 160px 0 80px;
    background-image: linear-gradient(rgba(26,58,92,0.82), rgba(15,36,64,0.9)), url('../bg3.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(32px, 5vw, 52px);
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text h2 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius);
    padding: 60px;
    text-align: center;
    color: white;
}

.about-image h3 {
    font-size: 64px;
    color: var(--gold);
}

.about-image p {
    font-size: 18px;
    margin-top: 16px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.team-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.team-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 8px;
}

.team-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* Services Page */
.services-content {
    padding: 80px 0;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
    border-bottom: 1px solid var(--border);
}

.service-detail:last-child {
    border-bottom: none;
}

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

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

.service-info h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
}

.service-info p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.service-visual {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--border) 100%);
    border-radius: var(--radius);
    padding: 60px;
    text-align: center;
}

.service-visual svg {
    width: 80px;
    height: 80px;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Products Page */
.product-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
}

.product-summary {
    margin-top: 40px;
    padding: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius);
    color: white;
    text-align: center;
}

.product-summary h2 {
    font-size: clamp(24px, 3vw, 36px);
    margin-bottom: 16px;
}

.product-summary p {
    font-size: 16px;
    opacity: 0.92;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

.product-disclaimer {
    margin-top: 32px;
    padding: 20px 24px;
    border-left: 3px solid var(--gold);
    background: var(--bg-light);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.product-disclaimer p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* Contact Page */
.contact-content {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 14px;
    color: var(--text-light);
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
}

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

/* Privacy Page */
.privacy-content {
    padding: 80px 0;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h2 {
    font-size: 28px;
    color: var(--primary);
    margin: 40px 0 16px;
}

.privacy-content h3 {
    font-size: 22px;
    color: var(--primary);
    margin: 32px 0 12px;
}

.privacy-content p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.privacy-content ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.privacy-content li {
    color: var(--text-light);
    margin-bottom: 8px;
    line-height: 1.8;
}

/* Award Popup */
.capital-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15,36,64,0.6);
    backdrop-filter: blur(4px);
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.capital-overlay--visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.capital-popup {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 32px 32px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    transform: translateY(24px) scale(0.96);
    transition: transform 0.4s ease;
}

.capital-overlay--visible .capital-popup {
    transform: translateY(0) scale(1);
}

.capital-popup__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--bg-light);
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.capital-popup__close:hover {
    background: var(--primary);
    color: #ffffff;
}

.capital-popup__close svg {
    width: 18px;
    height: 18px;
}

.capital-popup__top {
    position: relative;
    padding-top: 14px;
}

.capital-popup__tagline {
    font-size: 12px;
    font-weight: 600;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 6px;
    font-family: Arial, Helvetica, sans-serif;
}

.capital-popup__award-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.3;
}

.capital-popup__img {
    width: 100%;
    max-width: 320px;
    height: auto;
    margin: 0 auto;
    display: block;
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        box-shadow: var(--shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 32px;
    }

    .trust-bar__inner {
        gap: 14px 24px;
        justify-content: flex-start;
    }

    .trust-bar__item {
        font-size: 13px;
    }

    .about-grid,
    .contact-grid,
    .service-detail {
        grid-template-columns: 1fr;
    }

    .service-detail.reverse {
        direction: ltr;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}