/* ==========================================================================
   Design System & Variables
   ========================================================================== */
:root {
    /* Brand Colors */
    --primary: #073357;
    --primary-light: #0d4a7a;
    --accent: #069dc8;
    --accent-light: #34bde5;
    --accent-bg: rgba(6, 157, 200, 0.1);
    
    /* Neutral Colors */
    --dark: #0f172a;
    --text: #334155;
    --text-muted: #64748b;
    --white: #ffffff;
    --light-bg: #f8fafc;
    --border: #e2e8f0;
    
    /* Semantic Colors */
    --gold: #f59e0b;
    --gold-bg: rgba(245, 158, 11, 0.1);
    --success: #10b981;
    
    /* Layout & Styling details */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius: 12px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 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(7, 51, 87, 0.1), 0 4px 6px -2px rgba(7, 51, 87, 0.05);
    --shadow-premium: 0 20px 25px -5px rgba(7, 51, 87, 0.15), 0 10px 10px -5px rgba(7, 51, 87, 0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background-color: var(--light-bg);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 700;
    line-height: 1.25;
}

p {
    margin-bottom: 1.5rem;
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ==========================================================================
   Buttons & Links
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(6, 157, 200, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 157, 200, 0.6);
}

.btn-secondary {
    background-color: rgba(7, 51, 87, 0.08);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: rgba(7, 51, 87, 0.15);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   WhatsApp Floating Button
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: #20ba5a;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    z-index: 999;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo-img {
    height: 45px;
    width: auto;
    display: block;
}

.brand-logo-img-footer {
    height: 38px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
}

.main-nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 24px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.95rem;
}

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

.btn-nav {
    display: inline-block;
    padding: 8px 20px;
    background-color: var(--primary);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius);
}

.btn-nav:hover {
    background-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-nav-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    margin: 5px 0;
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 160px 0 100px;
    background: radial-gradient(circle at 10% 20%, rgba(6, 157, 200, 0.05) 0%, rgba(255, 255, 255, 0) 90%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(6, 157, 200, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-bg);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-text-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-text-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 600px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 45px;
}

.hero-trust {
    display: flex;
    gap: 30px;
    border-top: 1px solid var(--border);
    padding-top: 30px;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-item .number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
}

.trust-item .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Image Card Styling */
.hero-image-wrapper {
    position: relative;
}

.image-card-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: visible;
    box-shadow: var(--shadow-premium);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.image-card-wrapper:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.hero-img {
    border-radius: 20px;
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border: 2px solid var(--white);
}

/* Glass Badges */
.glass-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    z-index: 10;
}

.badge-top-right {
    top: 30px;
    right: -25px;
    transform: rotate(3deg);
}

.badge-bottom-left {
    bottom: 30px;
    left: -25px;
    transform: rotate(-3deg);
}

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

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

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--white);
}

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

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: 2.5rem;
}

.accent-bar {
    width: 60px;
    height: 4px;
    background-color: var(--accent);
    margin: 15px auto 0;
    border-radius: 2px;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image-side {
    position: relative;
}

.about-img-container {
    position: relative;
    width: 85%;
    aspect-ratio: 1/1;
    border-radius: 20px;
    z-index: 2;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    position: relative;
    z-index: 2;
    border: 2px solid var(--white);
    box-shadow: var(--shadow-md);
}

.solid-bg-frame {
    position: absolute;
    top: 20px;
    left: 20px;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    border: 3px solid var(--primary);
    border-radius: 20px;
    z-index: -1;
}

.pattern-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 157, 200, 0.05);
    background-image: radial-gradient(var(--accent) 1px, transparent 1px);
    background-size: 15px 15px;
    border-radius: 20px;
    z-index: 1;
}

.experience-badge {
    position: absolute;
    bottom: -15px;
    right: 5%;
    background: var(--primary);
    color: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 5;
    text-align: center;
    width: 160px;
}

.experience-badge .years {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.1;
    font-family: var(--font-heading);
    color: var(--accent-light);
}

.experience-badge .text {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text-side h3 {
    font-size: 1.8rem;
    line-height: 1.3;
    margin-bottom: 20px;
}

.about-text-side .lead-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.about-feature-item {
    display: flex;
    gap: 20px;
}

.about-feature-item .icon-box {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background-color: var(--accent-bg);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.about-feature-item h4 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.about-feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==========================================================================
   Technology / Tech Card Section
   ========================================================================== */
.tech-section {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 70px;
}

.tech-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(6, 157, 200, 0.2);
}

.tech-card.featured {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-premium);
    transform: translateY(-4px);
    border: none;
    position: relative;
    overflow: hidden;
}

.tech-card.featured:hover {
    transform: translateY(-10px);
}

.tech-card.featured h3 {
    color: var(--white);
}

.tech-icon-container {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background-color: var(--accent-bg);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 25px;
}

.tech-card.featured .tech-icon-container {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--accent-light);
}

.tech-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.tech-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.tech-card.featured p {
    color: rgba(255, 255, 255, 0.85);
}

.tech-specs-list {
    list-style: none;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.tech-card.featured .tech-specs-list {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.tech-specs-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Custom Block */
.custom-block {
    background: var(--white);
    border-radius: 24px;
    padding: 50px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.custom-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.custom-text h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.custom-text p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.custom-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.badge-opt {
    background-color: var(--light-bg);
    color: var(--primary);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cabin-preview-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cabin-tab {
    background-color: var(--light-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}

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

.cabin-tab.active {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.cabin-tab h5 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.cabin-tab.active h5 {
    color: var(--white);
}

.cabin-tab p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

.cabin-tab.active p {
    color: rgba(255, 255, 255, 0.8);
}

/* Quoting Assistant Styles Removed */

/* ==========================================================================
   Contact & Location
   ========================================================================== */
.contact-section {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    gap: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.info-card i {
    font-size: 22px;
    color: var(--accent);
    margin-top: 3px;
}

.info-card h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.info-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.info-card a:hover {
    color: var(--accent);
}

.contact-form-wrapper {
    background-color: var(--white);
    border-radius: 20px;
    padding: 45px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

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

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--dark);
    outline: none;
    transition: var(--transition);
}

.contact-form select {
    background-color: var(--white);
    cursor: pointer;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(6, 157, 200, 0.15);
}

/* ==========================================================================
   Footer Styles
   ========================================================================== */
.main-footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand-side p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 20px;
    margin-bottom: 25px;
    max-width: 320px;
    font-size: 0.9rem;
}

.footer-brand-side .brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 2px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent);
    transform: translateY(-2px);
}

.footer-links-side {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.links-column h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.links-column ul {
    list-style: none;
}

.links-column li {
    margin-bottom: 12px;
}

.links-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.links-column a:hover {
    color: var(--accent-light);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
}

.bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
    gap: 15px;
}

.bottom-container a:hover {
    color: var(--white);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-text-content h1 {
        font-size: 2.8rem;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .about-image-side {
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }
    .about-img-container {
        width: 60%;
    }
}

@media (max-width: 992px) {
    /* Navigation */
    .mobile-nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        padding: 100px 40px;
        transition: var(--transition);
        z-index: 998;
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    
    .main-nav ul li {
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        width: 100%;
    }
    
    .btn-nav {
        display: block;
        text-align: center;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-nav-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Layout Grids */
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text-content h1 {
        font-size: 2.4rem;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .badge-top-right, .badge-bottom-left {
        display: none; /* Hide glass badges on mobile to prevent overflow */
    }
    
    .image-card-wrapper {
        transform: none;
    }
    
    .custom-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        gap: 12px;
    }
    
    .about-img-container {
        width: 85%;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
}