/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    /* Palette: Midnight Blue + Mint */
    --color-midnight: #0f172a;
    --color-midnight-light: #1e293b;
    --color-mint: #2dd4bf;
    --color-mint-light: #ccfbf1;
    --color-mint-dark: #0f766e;
    --color-white: #ffffff;
    --color-off-white: #f8fafc;
    --color-text: #334155;
    --color-text-light: #94a3b8;
    
    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 5rem;
    
    /* UI */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

ul {
    list-style: none;
}

/* =========================================
   UTILITIES
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-mint);
    color: var(--color-midnight);
    padding: 8px;
    z-index: 100;
    font-weight: bold;
}

.skip-link:focus {
    top: 0;
}

/* =========================================
   TYPOGRAPHY
   ========================================= */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-midnight);
}

h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--color-text);
    max-width: 600px;
    margin-bottom: 2rem;
}

.accent-label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-mint-dark);
    background: var(--color-mint-light);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: var(--font-display);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-mint);
    color: var(--color-midnight);
}

.btn-primary:hover {
    background-color: var(--color-mint-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--color-midnight);
    color: var(--color-midnight);
}

.btn-secondary:hover {
    background-color: var(--color-midnight);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-mint);
    color: var(--color-mint-dark);
}

.btn-outline:hover {
    background-color: var(--color-mint);
    color: var(--color-midnight);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* =========================================
   HEADER / NAV
   ========================================= */
.site-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-midnight);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--color-mint);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text .accent {
    color: var(--color-mint-dark);
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    font-weight: 600;
    color: var(--color-midnight);
}

.nav-menu a:hover {
    color: var(--color-mint-dark);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--color-midnight);
    border-radius: 2px;
    transition: var(--transition);
}

/* =========================================
   HERO
   ========================================= */
.hero {
    background-color: var(--color-midnight);
    color: var(--color-white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

/* Geometric Shapes */
.geo-shape {
    position: absolute;
    opacity: 0.1;
    pointer-events: none;
}

.geo-circle-1 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: var(--color-mint);
    top: -100px;
    right: -100px;
}

.geo-circle-2 {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 10px solid var(--color-mint);
    bottom: 50px;
    left: 50px;
}

.geo-square {
    width: 150px;
    height: 150px;
    background: var(--color-mint-light);
    bottom: -50px;
    right: 30%;
    transform: rotate(45deg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text .badge {
    background: rgba(45, 212, 191, 0.2);
    color: var(--color-mint);
    border: 1px solid var(--color-mint);
}

.headline {
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-mint) 0%, var(--color-mint-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 6/7;
}

.hero-stat {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-midnight);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 600;
}

/* =========================================
   ABOUT
   ========================================= */
.about {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--color-off-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-mint);
    transition: var(--transition);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--color-mint-light);
    color: var(--color-mint-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

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

/* =========================================
   OFFERINGS
   ========================================= */
.offerings {
    background-color: var(--color-mint-light);
}

.offerings-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.feature-list {
    margin-bottom: 2.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--color-mint);
    color: var(--color-midnight);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

.offerings-visual {
    position: relative;
    height: 500px;
}

.image-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.stack-img-1, .stack-img-2 {
    position: absolute;
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow);
}

.stack-img-1 {
    width: 70%;
    height: 80%;
    top: 0;
    left: 0;
    z-index: 1;
}

.stack-img-2 {
    width: 60%;
    height: 60%;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 8px solid var(--color-white);
}

.offer-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-midnight);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-family: var(--font-display);
    font-weight: 700;
    z-index: 3;
    box-shadow: var(--shadow);
}

/* =========================================
   CONTACT
   ========================================= */
.contact {
    background-color: var(--color-midnight);
    color: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--color-midnight-light);
    border-radius: var(--radius-lg);
    padding: 4rem;
    border: 1px solid rgba(255,255,255,0.1);
}

.contact-info h2, .contact-info .accent-label {
    color: var(--color-white);
}

.contact-info .lead {
    color: var(--color-text-light);
}

.info-blocks {
    margin: 3rem 0;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-block {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--color-mint);
    color: var(--color-midnight);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-block strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: 0.25rem;
}

.info-block p, .info-block a {
    color: var(--color-text-light);
    font-size: 1rem;
}

.info-block a:hover {
    color: var(--color-mint);
}

.map-link {
    margin-top: 2rem;
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    color: var(--color-text);
}

.contact-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-midnight);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-status {
    margin-top: 1rem;
    font-weight: 600;
    text-align: center;
}

.status-success {
    color: var(--color-mint-dark);
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background-color: #020617;
    color: var(--color-text-light);
    padding: 3rem 0;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
}

/* =========================================
   ANIMATIONS & UTILITIES
   ========================================= */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 968px) {
    .hero-grid, .offerings-layout, .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero-image-wrapper {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .offerings-visual {
        height: 400px;
    }
    
    .contact-wrapper {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-white);
        padding: 1rem;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 40;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .geo-shape {
        display: none;
    }
}