/* Variables */
:root {
    --color-primary: #0a2342;
    /* Deep Ocean Blue */
    --color-primary-light: #16427a;
    --color-accent: #ee964b;
    /* Siren Red/Orange */
    --color-warning: #f4d35e;
    /* Gold/Yellow */
    --color-text: #1f2937;
    --color-bg-light: #f3f4f6;
    --color-white: #ffffff;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2.5rem;
    --spacing-lg: 5rem;

    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 30px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(238, 150, 75, 0.3);

    --transition: all 0.3s ease;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 6px;
    border: 3px solid var(--color-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: #ffaa5e;
}

h1,
h2,
h3,
h4,
.logo {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

img,
svg {
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 0 #bc6c29;
    /* 3D effect */
}

.btn-primary:hover {
    background-color: #ffaa5e;
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #bc6c29;
}

.btn-primary:active {
    transform: translateY(2px);
    box-shadow: 0 0 0 #bc6c29;
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn.sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
}

.full-width {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 3px solid var(--color-accent);
}

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

.logo {
    color: var(--color-white);
    font-size: 1.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.05em;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.logo-icon {
    display: none;
}

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

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

.nav-links a {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
}

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

.mobile-toggle {
    display: none;
    /* Hidden on desktop */
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
    padding-top: 60px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, #1a4a8a 0%, var(--color-primary) 100%);
    z-index: -2;
}

/* Simulated "Sea" Pattern */
.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    z-index: 10;
    position: relative;
}

/* Custom Hero Graphic */
.hero-graphic {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 300px;
    margin-top: -20px;
    z-index: 5;
    opacity: 0.8;
}

.ship-svg {
    width: 100%;
    height: 100%;
    animation: floatShip 6s ease-in-out infinite;
}

@keyframes floatShip {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(1deg);
    }
}

.hero h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 5.5rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    letter-spacing: -2px;
    text-transform: uppercase;
    text-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.text-gradient {
    color: var(--color-accent);
    /* Fallback */
    background: linear-gradient(135deg, #ee964b 0%, #f4d35e 100%);
    /* Simpler, punchier gradient */
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 400;
    /* Archivo Black is already heavy */
}

.hero-subhead {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    opacity: 1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 600;
    line-height: 1.6;
    color: #e2e8f0;
    letter-spacing: 1px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-subhead .feature {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
}

.hero-subhead .divider {
    color: var(--color-accent);
    font-weight: 800;
}

.wave-separator {
    position: absolute;
    bottom: -1px;
    /* Fix for potential sub-pixel gap */
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
    /* Flip to point up into the hero */
}

.wave-separator svg {
    position: relative;
    display: block;
    width: 100%;
    height: 120px;
}

.wave-separator .shape-fill {
    fill: var(--color-bg-light);
}

/* About / Value Prop */
.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.section-header .underline {
    position: relative;
    display: inline-block;
    z-index: 1;
}

.section-header .underline::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: -5px;
    width: 105%;
    height: 10px;
    background-color: var(--color-warning);
    opacity: 0.5;
    z-index: -1;
    transform: rotate(-2deg);
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
}

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

.about-content h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.feature-list {
    margin-top: var(--spacing-md);
}

.feature-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.feature-list .icon {
    font-size: 2rem;
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-md);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #eee;
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-label {
    font-weight: 600;
    color: #666;
}

.stat-value {
    font-weight: 700;
    color: var(--color-primary);
}

/* Services */
.services-section {
    background-color: var(--color-white);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.card-icon svg {
    width: 30px;
    height: 30px;
}

.card-icon.blue {
    background-color: var(--color-primary);
}

.card-icon.yellow {
    background-color: #d4ac0d;
}

/* Darker yellow for contrast */
.card-icon.red {
    background-color: var(--color-accent);
}

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

/* Innovation / Badges */
.innovation-section {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
}

/* Contact */
.contact-section {
    background: #f0f4f8;
    /* Light blue-grey */
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-text {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-lg);
}

.contact-text h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-info {
    margin-top: var(--spacing-md);
}

.contact-info li {
    margin-bottom: 0.5rem;
}

.contact-form {
    padding: var(--spacing-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background: #05162b;
    color: rgba(255, 255, 255, 0.6);
    padding: var(--spacing-md) 0;
    text-align: center;
}

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

.footer-links a {
    margin-left: var(--spacing-md);
    color: rgba(255, 255, 255, 0.6);
}

.footer-links a:hover {
    color: white;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        background: var(--color-primary);
        flex-direction: column;
        padding: var(--spacing-md);
        transition: 0.4s;
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
    }

    .mobile-toggle span {
        display: block;
        width: 25px;
        height: 3px;
        background: white;
        margin: 5px 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-grid,
    .grid-3,
    .contact-box {
        grid-template-columns: 1fr;
    }

    .contact-text {
        padding: var(--spacing-md);
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .footer-links a {
        margin: 0 10px;
    }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Learn More Button */
.btn-text {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0;
    font-family: var(--font-heading);
    transition: var(--transition);
}

.btn-text .arrow {
    transition: transform 0.3s ease;
}

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

.btn-text:hover .arrow {
    transform: translateX(5px);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 35, 66, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: var(--spacing-sm);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-white);
    width: 100%;
    max-width: 600px;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: none;
    /* Hidden by default */
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(145deg, #ffffff, #f0f4f8);
}

.modal.active {
    display: block;
    transform: translateY(0);
    animation: modalSlideIn 0.4s forwards;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-primary);
    cursor: pointer;
    line-height: 1;
    transition: transform 0.2s ease;
    z-index: 10;
}

.modal-close:hover {
    transform: scale(1.1) rotate(90deg);
    color: var(--color-accent);
}

.modal-header {
    background: var(--color-primary);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 15px 15px 0 0;
    position: relative;
    overflow: hidden;
}

.modal-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

.modal-body {
    padding: 2rem;
    color: var(--color-text);
}

.modal-body p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.modal-list {
    margin-top: 1.5rem;
    list-style: none;
}

.modal-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.modal-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}