:root {
    --deep-navy: #061428;
    --navy: #0b2b5c;
    --steel-blue: #1a5f8a;
    --ocean: #1e6f9f;
    --teal-accent: #219897;
    --sky-light: #e8f4f9;
    --surface-white: #ffffff;
    --surface-soft: #f7fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --text-primary: #0a1e3d;
    --text-secondary: #475569;
    --accent-glow: rgba(30, 111, 159, 0.25);
    --card-shadow:
        0 1px 3px rgba(0, 0, 0, 0.04), 0 6px 24px rgba(0, 0, 0, 0.06);
    --card-shadow-hover:
        0 4px 12px rgba(0, 0, 0, 0.06), 0 20px 40px rgba(0, 0, 0, 0.12);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 30px;
    --transition-smooth: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

* {
    font-family:
        "Inter",
        system-ui,
        -apple-system,
        sans-serif;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    background-color: #fafcfd;
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.65;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background:
        radial-gradient(ellipse at 15% 10%,
            rgba(30, 111, 159, 0.03) 0%,
            transparent 60%),
        radial-gradient(ellipse at 85% 70%,
            rgba(33, 152, 151, 0.03) 0%,
            transparent 60%),
        radial-gradient(ellipse at 50% 40%,
            rgba(11, 43, 92, 0.02) 0%,
            transparent 70%);
    background-size: 100% 100%;
}

.navbar {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow:
        0 1px 0 rgba(0, 0, 0, 0.04),
        0 8px 24px rgba(0, 0, 0, 0.04);
    padding: 0.8rem 0;
    transition: all var(--transition-smooth);
    border-bottom: 1px solid rgba(30, 111, 159, 0.07);
    z-index: 1030;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow:
        0 1px 0 rgba(0, 0, 0, 0.05),
        0 12px 30px rgba(0, 0, 0, 0.07);
    background: rgba(255, 255, 255, 0.95);
}




.navbar-brand {
    font-weight: 800;
    font-size: 1.55rem;
    letter-spacing: -0.4px;
    background: linear-gradient(140deg,
            #0b2b5c 0%,
            #1e6f9f 55%,
            #219897 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    line-height: 1.1;
    transition: var(--transition-smooth);
}

.navbar-brand small {
    background: none;
    color: var(--ocean);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700) !important;
    padding: 0.55rem 1.1rem !important;
    border-radius: 30px;
    transition: all var(--transition-smooth);
    position: relative;
    font-size: 0.93rem;
    letter-spacing: 0.1px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--ocean) !important;
    background: rgba(30, 111, 159, 0.06);
}

.btn-nav-cta {
    background: linear-gradient(135deg, #1e6f9f, #1a5f8a);
    border: none;
    padding: 0.6rem 1.7rem;
    font-weight: 600;
    border-radius: 40px;
    transition: all var(--transition-bounce);
    box-shadow: 0 4px 14px rgba(30, 111, 159, 0.25);
    color: #fff;
    font-size: 0.9rem;
    letter-spacing: 0.2px;
    white-space: nowrap;
}

.btn-nav-cta:hover {
    background: linear-gradient(135deg, #1a5f8a, #0e4d6e);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30, 111, 159, 0.35);
    color: #fff;
}

.hero-section {
    position: relative;
    background: linear-gradient(165deg,
            #ffffff 0%,
            #f0f7fb 30%,
            #e8f2f8 70%,
            #ffffff 100%);
    padding: 6rem 0 5rem 0;
    overflow: hidden;
    border-bottom: 1px solid rgba(30, 111, 159, 0.06);
}

.hero-section::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -250px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle,
            rgba(30, 111, 159, 0.06) 0%,
            transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: heroPulse 12s ease-in-out infinite;
}

.hero-section::after {
    content: "";
    position: absolute;
    bottom: -150px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
            rgba(33, 152, 151, 0.05) 0%,
            transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: heroPulse 15s ease-in-out infinite 3s;
}

@keyframes heroPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.18);
        opacity: 1;
    }
}

.hero-badge {
    background: linear-gradient(135deg, #e6f2fb, #dceef8);
    color: #0b5e7e;
    border-radius: 40px;
    padding: 0.4rem 1.2rem;
    font-size: 0.84rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.2rem;
    letter-spacing: 0.2px;
    border: 1px solid rgba(30, 111, 159, 0.12);
    animation: fadeInUp 0.7s ease-out;
}

.hero-title {
    font-weight: 900;
    font-size: 3.2rem;
    line-height: 1.15;
    background: linear-gradient(145deg,
            #061428 0%,
            #0b2b5c 30%,
            #1a5f8a 65%,
            #1e6f9f 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 1.3rem;
    letter-spacing: -0.6px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-subtitle {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-contact-row {
    animation: fadeInUp 0.8s ease-out 0.35s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

.btn-primary-premium {
    background: linear-gradient(135deg, #1e6f9f 0%, #1a5f8a 100%);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 44px;
    transition: all var(--transition-bounce);
    box-shadow: 0 6px 20px rgba(30, 111, 159, 0.22);
    color: #fff;
    letter-spacing: 0.2px;
    position: relative;
    overflow: hidden;
}

.btn-primary-premium::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle,
            rgba(255, 255, 255, 0.2) 0%,
            transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
}

.btn-primary-premium:hover::after {
    opacity: 1;
}

.btn-primary-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(30, 111, 159, 0.32);
    color: #fff;
}

.btn-outline-premium {
    border: 2px solid #1e6f9f;
    color: #1e6f9f;
    border-radius: 44px;
    padding: 0.7rem 1.8rem;
    font-weight: 600;
    transition: all var(--transition-bounce);
    background: transparent;
    letter-spacing: 0.2px;
}

.btn-outline-premium:hover {
    background: #1e6f9f;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 26px rgba(30, 111, 159, 0.2);
}

.hero-illustration-wrapper {
    position: relative;
    animation: floatSlow 7s ease-in-out infinite;
}

@keyframes floatSlow {

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

    50% {
        transform: translateY(-16px);
    }
}

.hero-illustration-inner {
    background: #ffffff;
    border-radius: var(--radius-xl);
    padding: 0.6rem;
    box-shadow: var(--card-shadow-hover);
    border: 1px solid rgba(30, 111, 159, 0.08);
    position: relative;
    overflow: hidden;
}

.hero-illustration-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(135deg,
            rgba(30, 111, 159, 0.2),
            rgba(33, 152, 151, 0.2),
            rgba(30, 111, 159, 0.05));
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.hero-illustration-inner img {
    border-radius: 20px;
    display: block;
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: cover;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(30, 111, 159, 0.07);
    color: #1a5f8a;
    border-radius: 40px;
    padding: 0.4rem 1.3rem;
    font-weight: 600;
    font-size: 0.84rem;
    letter-spacing: 0.2px;
    border: 1px solid rgba(30, 111, 159, 0.1);
    margin-bottom: 0.8rem;
}

.section-heading {
    font-weight: 800;
    font-size: 2.4rem;
    color: var(--deep-navy);
    position: relative;
    letter-spacing: -0.4px;
    margin-bottom: 0.5rem;
}

.section-heading::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3.5px;
    background: linear-gradient(90deg, #1e6f9f, #8fcbff);
    border-radius: 4px;
}

.section-heading.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.service-card {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-lg);
    padding: 2rem 1.6rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    height: 100%;
    cursor: default;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #1e6f9f, #8fcbff);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    border-radius: 0 0 4px 4px;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(30, 111, 159, 0.12);
}

.service-icon-circle {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    background: linear-gradient(135deg, #e8f4f9, #dceef8);
    color: #1e6f9f;
    margin-bottom: 1.3rem;
    transition: all var(--transition-bounce);
}

.service-card:hover .service-icon-circle {
    background: linear-gradient(135deg, #1e6f9f, #1a5f8a);
    color: #fff;
    transform: scale(1.06);
    box-shadow: 0 8px 22px rgba(30, 111, 159, 0.28);
}

.stats-section {
    background: linear-gradient(180deg, #ffffff 0%, #f6fafd 100%);
    border-top: 1px solid rgba(30, 111, 159, 0.06);
    border-bottom: 1px solid rgba(30, 111, 159, 0.06);
}

.stat-card {
    text-align: center;
    padding: 1.8rem 1rem;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}

.stat-number {
    font-weight: 900;
    font-size: 2.8rem;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #0b2b5c, #1e6f9f);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    line-height: 1;
}

.stat-icon-dot {
    font-size: 2rem;
    color: #1e6f9f;
    margin-bottom: 0.3rem;
}

.why-us-image-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--card-shadow-hover);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.why-us-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.check-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.check-list-item i {
    color: #1e6f9f;
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-premium-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: all var(--transition-smooth);
}

.contact-premium-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.contact-icon-bullet {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(30, 111, 159, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e6f9f;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.form-premium {
    color: rgb(255, 255, 255);
    background: rgb(0, 77, 141);
    padding: 9px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 15px;
}

.form-premium .form-control {
    border-radius: 12px;
    border: 1.5px solid #e2e8f0;
    padding: 0.7rem 1rem;
    font-size: 0.93rem;
    transition: all var(--transition-smooth);
    background: #fafcfd;
    font-weight: 500;
}

.form-premium .form-control:focus {
    border-color: #1e6f9f;
    box-shadow: 0 0 0 4px rgba(30, 111, 159, 0.08);
    background: #fff;
}

.form-premium .form-label {
    font-weight: 600;
    font-size: 0.84rem;
    color: var(--gray-700);
    letter-spacing: 0.2px;
    margin-bottom: 0.3rem;
}

.map-premium-card {
    background: #fff;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.map-visual {
    background: linear-gradient(160deg,
            #e8f2f8 0%,
            #d6e8f5 30%,
            #e0ecf5 100%);
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.map-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 35% 40%,
            rgba(30, 111, 159, 0.2) 0%,
            transparent 25%),
        radial-gradient(circle at 60% 55%,
            rgba(33, 152, 151, 0.15) 0%,
            transparent 20%);
    pointer-events: none;
}

.map-dot-pulse {
    width: 18px;
    height: 18px;
    background: #e74c3c;
    border-radius: 50%;
    position: absolute;
    top: 44%;
    left: 38%;
    box-shadow: 0 0 0 8px rgba(231, 76, 60, 0.25);
    animation: mapPulse 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes mapPulse {

    0%,
    100% {
        box-shadow: 0 0 0 8px rgba(231, 76, 60, 0.25);
    }

    50% {
        box-shadow: 0 0 0 22px rgba(231, 76, 60, 0.05);
    }
}

.map-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(30, 111, 159, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 111, 159, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 1;
}

.footer-premium {
    background: linear-gradient(180deg, #0b1f3d 0%, #061428 100%);
    color: #c4d9ef;
    position: relative;
    overflow: hidden;
}

.footer-premium::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
            rgba(30, 111, 159, 0.12) 0%,
            transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer-premium a {
    color: #b4cfe8;
    text-decoration: none;
    transition: all 0.25s;
}

.footer-premium a:hover {
    color: #fff;
}

.footer-social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-bounce);
    margin-right: 0.6rem;
    color: #c4d9ef;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-social-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Product Table Styles */
.product-table {
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    background: #fff;
}

.product-table thead {
    background: linear-gradient(135deg, #e8f4f9, #dceef8);
}

.product-table th {
    font-weight: 700;
    color: var(--deep-navy);
    border-bottom: 2px solid rgba(30, 111, 159, 0.2);
    padding: 1rem;
}

.product-table td {
    padding: 0.9rem 1rem;
    vertical-align: middle;
    border-color: rgba(0, 0, 0, 0.03);
}

.product-highlight {
    color: #1e6f9f;
    font-weight: 700;
}

.spec-badge {
    background: rgba(30, 111, 159, 0.05);
    color: #1a5f8a;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.8rem;
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.4rem;
    }

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

    .stat-number {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.9rem;
    }

    .hero-section {
        padding: 4rem 0 3rem 0;
    }

    .section-heading {
        font-size: 1.7rem;
    }

    .service-card {
        padding: 1.4rem;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }

    .hero-illustration-wrapper {
        animation: none;
    }

    .hero-illustration-inner img {
        max-height: 240px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .hero-section {
        padding: 3rem 0 2rem 0;
    }

    .btn-primary-premium,
    .btn-outline-premium {
        padding: 0.6rem 1.4rem;
        font-size: 0.85rem;
    }
}