/* =========================================================================
   NORBITECH GROUPS GLOBAL STYLES (PREMIUM EDITION)
   ========================================================================= */

/* --- Variables & Theming --- */
:root {
    /* Premium Brand Colors */
    --navy: #061024;
    --navy-light: #0d1e40;
    --teal: #00d2d3;
    --teal-dark: #009b9b;
    --slate: #475569;
    --muted: #94a3b8;
    --bg: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    --card: rgba(255, 255, 255, 0.85);
    --border: rgba(226, 232, 240, 0.8);

    /* Modern Shadows & Glass */
    --shadow: 0 20px 40px -10px rgba(6, 16, 36, 0.1);
    --shadow-hover: 0 30px 60px -15px rgba(0, 210, 211, 0.2);
    --glass-blur: blur(12px);

    /* Typography */
    --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Utilities */
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius: 16px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-gradient);
    color: var(--slate);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--navy);
}

ul {
    list-style: none;
}

/* --- Accessibility Focus & Skips --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--navy);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    z-index: 1000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 1rem;
    outline: 3px solid var(--teal);
    outline-offset: 2px;
}

:focus-visible {
    outline: 3px solid var(--teal);
    outline-offset: 4px;
    border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
.logo {
    color: var(--navy);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, var(--navy), var(--navy-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.25rem;
    color: var(--slate);
    font-size: 1.1rem;
}

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

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

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--teal);
    border-radius: 2px;
}

/* --- Layout Utilities --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

main {
    flex: 1;
}

.section {
    padding: 7rem 0;
    position: relative;
}

.section--bg {
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: var(--glass-blur);
}

.section--navy {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: white;
}

.section--navy h2,
.section--navy p,
.section--navy .bullets {
    color: white;
    -webkit-text-fill-color: initial;
}

.grid {
    display: grid;
    gap: 2.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* --- Components --- */

/* Cards (Glassmorphism) */
.card {
    background: var(--card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), transparent);
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: rgba(0, 210, 211, 0.3);
}

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

.card>p:last-of-type {
    margin-bottom: 2rem;
}

.icon-circle {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(0, 210, 211, 0.2), rgba(0, 210, 211, 0.05));
    color: var(--teal-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 2rem;
    box-shadow: 0 8px 16px rgba(0, 210, 211, 0.1);
    border: 1px solid rgba(0, 210, 211, 0.2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.btn--primary {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: white;
    box-shadow: 0 10px 20px rgba(0, 210, 211, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0, 210, 211, 0.4);
    background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 100%);
    color: white;
}

.btn--outline {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

.btn--outline:hover {
    background: var(--navy);
    color: white;
    box-shadow: 0 10px 20px rgba(6, 16, 36, 0.2);
}

.btn-group {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Floating Action Button (CTA) */
.fab {
    position: fixed;
    bottom: 2.5rem;
    right: 2.5rem;
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: white;
    padding: 1.2rem 2rem;
    border-radius: 50px;
    box-shadow: 0 10px 25px rgba(0, 210, 211, 0.4);
    font-weight: 800;
    font-size: 1.1rem;
    z-index: 50;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.fab:hover {
    transform: scale(1.08) translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 210, 211, 0.6);
    color: white;
}

/* Badges & Lists */
.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: rgba(0, 210, 211, 0.15);
    color: var(--teal-dark);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bullets {
    list-style: none;
    margin-left: 0;
    margin-bottom: 2rem;
}

.bullets li {
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 1.75rem;
}

.bullets li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--teal);
    font-weight: bold;
}

/* --- Forms --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.form-group label {
    font-weight: 700;
    color: var(--navy);
    font-size: 1.05rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1.05rem;
    color: var(--slate);
    background: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(0, 210, 211, 0.15);
    background: #fff;
}

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

/* --- Header & Navigation (Checkbox Hack) --- */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.logo {
    font-size: 1.8rem;
    letter-spacing: -0.04em;
    color: var(--navy);
    margin-bottom: 0;
    text-decoration: none;
    background: none;
    -webkit-text-fill-color: initial;
}

.logo span {
    color: var(--teal);
}

.nav-menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-menu a {
    color: var(--slate);
    font-weight: 600;
    font-size: 1.05rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
    color: var(--navy);
}

/* Nav Underline Animation */
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--teal);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-menu a:hover::after,
.nav-menu a[aria-current="page"]::after {
    width: 100%;
}

.nav-toggle,
.nav-toggle-label {
    display: none;
}

.hamburger {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--navy);
    position: relative;
    transition: var(--transition);
    border-radius: 3px;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 3px;
    background: var(--navy);
    left: 0;
    transition: var(--transition);
    border-radius: 3px;
}

.hamburger::before {
    top: -9px;
}

.hamburger::after {
    bottom: -9px;
}

@media (max-width: 992px) {
    .nav-toggle-label {
        display: flex;
        align-items: center;
        height: 30px;
        cursor: pointer;
        z-index: 110;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: var(--glass-blur);
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem;
        gap: 0;
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: var(--transition);
    }

    .nav-menu a {
        padding: 1.25rem;
        display: block;
        width: 100%;
        border-bottom: 1px solid var(--border);
        font-size: 1.2rem;
    }

    .nav-menu a::after {
        display: none;
    }

    .nav-menu a:last-child {
        border-bottom: none;
    }

    /* Mobile Checkbox Trick */
    .nav-toggle:checked~.nav-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-toggle:checked~.nav-toggle-label .hamburger {
        background: transparent;
    }

    .nav-toggle:checked~.nav-toggle-label .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle:checked~.nav-toggle-label .hamburger::after {
        transform: rotate(-45deg);
        bottom: 0;
    }
}

@media (max-width: 640px) {
    .fab {
        bottom: 1.5rem;
        right: 1.5rem;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .section {
        padding: 4rem 0;
    }

    h1 {
        font-size: 2.5rem;
    }
}

/* --- Hero Section --- */
.hero {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 210, 211, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: -1;
}

@media (max-width: 992px) {
    .hero {
        text-align: center;
        padding: 5rem 0;
    }

    .hero .btn-group {
        justify-content: center;
    }

    .hero::after {
        display: none;
    }
}

.hero-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(6, 16, 36, 0.15);
    aspect-ratio: 4/3;
    position: relative;
    border: 1px solid var(--border);
}

.hero-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.hero-img-wrap:hover .hero-img {
    transform: scale(1.05);
}

.placeholder-img {
    width: 100%;
    height: 100%;
    background-color: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-weight: bold;
}

/* --- Stats Strip --- */
.stats-strip {
    border-top: 1px solid rgba(226, 232, 240, 0.5);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
}

.stats-strip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    z-index: -1;
}

.stat-item h3 {
    color: var(--teal-dark);
    font-size: clamp(3rem, 5vw, 4.5rem);
    margin-bottom: 0.5rem;
    font-weight: 900;
    text-shadow: 0 4px 10px rgba(0, 210, 211, 0.2);
}

/* --- Map Placeholder --- */
.map-placeholder {
    background: var(--navy-light);
    color: white;
    width: 100%;
    height: 350px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
    border: 4px solid rgba(255, 255, 255, 0.1);
}

/* --- Footer --- */
.site-footer {
    background: var(--navy);
    color: #F8FAFC;
    padding: 6rem 0 2rem;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--teal-dark));
}

.footer-col h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.site-footer p {
    color: #cbd5e1;
}

.site-footer address {
    font-style: normal;
    color: #cbd5e1;
}

.site-footer address p {
    margin-bottom: 0.75rem;
}

.site-footer ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.site-footer a {
    color: #cbd5e1;
    font-weight: 500;
}

.site-footer a:hover {
    color: var(--teal);
    transform: translateX(5px);
    display: inline-block;
}

.footer-bottom {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #94a3b8;
}