:root {
    /* Colors */
    --color-navy: #0B1F33;
    --color-teal: #14B8A6;
    --color-bg-soft: #F8FAFC;
    --color-text-muted: #475569;
    --color-border: #E2E8F0;
    --color-white: #FFFFFF;
    --color-teal-dark: #0D9488;
    --color-navy-light: #1E293B;
    
    /* Typography */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.container-narrow {
    max-width: 800px;
}

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

.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.bg-light { background-color: var(--color-bg-soft); }
.bg-navy { background-color: var(--color-navy); }
.bg-teal { background-color: var(--color-teal); }
.bg-light-teal { background-color: #F0FDFA; }
.bg-white { background-color: var(--color-white); }
.pt-header { padding-top: 200px !important; }
.hidden { display: none; }
.opacity-80 { opacity: 0.8; }
.opacity-30 { opacity: 0.3; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-teal);
    color: var(--color-white);
}

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

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

.btn-secondary:hover {
    background-color: var(--color-bg-soft);
    border-color: var(--color-teal);
}

.btn-outline {
    border-color: var(--color-teal);
    color: var(--color-teal);
}

.btn-outline:hover {
    background-color: var(--color-teal);
    color: var(--color-white);
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-teal);
}

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-text {
    color: var(--color-teal);
    padding: 0;
    font-weight: 700;
}

.btn-text:hover {
    color: var(--color-teal-dark);
    text-decoration: underline;
}

/* Header & Nav */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
}

#main-header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo img {
    height: 112px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-navy);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-navy);
    transition: 0.3s;
}

/* Hero */
.hero {
    padding: 250px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subheadline {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-bottom: 2.5rem;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.hero-support {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-teal);
}

.hero-bg-motif {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.05) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: 1;
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.section-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

/* Cards */
.card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border-color: var(--color-teal);
}

/* Products */
.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.product-card {
    display: flex;
    flex-direction: column;
}

.card-logo img {
    height: 55px;
    margin-bottom: 1.5rem;
}

.logo-fairview {
    height: 60px !important;
}

.tagline {
    font-weight: 700;
    color: var(--color-navy);
    font-size: 1.2rem;
}

.capability-list {
    margin: 1.5rem 0;
    flex-grow: 1;
}

.capability-list li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.capability-list li::before {
    content: "•";
    color: var(--color-teal);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.card-footer {
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    margin-top: auto;
}

.positioning {
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 1rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-teal);
}

.good-for {
    font-size: 0.9rem;
    margin-top: 1rem;
    margin-bottom: 0;
}

/* Differentiation */
.diff-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.diff-item h4 {
    color: var(--color-teal);
    font-size: 1.2rem;
}

.diff-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Who We Serve */
.audience-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.audience-tag {
    background: var(--color-bg-soft);
    padding: 0.8rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.audience-tag:hover {
    background: var(--color-teal);
    color: var(--color-white);
    border-color: var(--color-teal);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
}

.footer.bg-navy {
    background: var(--color-navy);
    border-top: none;
}

.footer.bg-white {
    background: var(--color-white);
}

/* .footer.bg-navy .footer-logo {
    filter: brightness(0) invert(1);
} */

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    height: 98px;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-teal);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.footer-legal {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
}

.footer-legal a {
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-legal a:hover {
    opacity: 1;
}

.footer-bottom p {
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(20, 184, 166, 0.1);
    border: 1px solid var(--color-border);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-soft);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-navy);
    transition: border-color 0.3s ease;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group select {
    cursor: pointer;
}

.mt-4 { margin-top: 2rem; }

.border-light {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3rem; }
    .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
    .product-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --section-padding: 60px; }
    
    .nav-links {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero { padding: 190px 0 80px; }
    .hero h1 { font-size: 2.5rem; }
    .subheadline { font-size: 1.1rem; }
    .hero-ctas { flex-direction: column; }
    
    .services-grid { grid-template-columns: 1fr; }
    .diff-points { grid-template-columns: 1fr; }
    
    .footer-top { flex-direction: column; gap: 2rem; }
    .footer-links { flex-direction: column; gap: 1rem; }
}