/* PR1ZM Brand Variables */
:root {
    --primary-trust: #112A46; /* Deep Oxford Blue */
    --vibrant-spark: #FF6B6B; /* Coral Energy */
    --tech-accent: #06D6A0; /* Bright Teal */
    --warm-chalk: #F8F9FA; /* Off-white / light grey */
    --text-main: #333333;
    --text-muted: #666666;
    
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: #ffffff;
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-trust);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; font-weight: 600; }
p { margin-bottom: 1rem; color: var(--text-muted); }

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.bg-light { background-color: var(--warm-chalk); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--vibrant-spark);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
    background-color: #FA5555;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

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

.btn-secondary:hover {
    background-color: var(--primary-trust);
    color: #ffffff;
}

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-trust);
    letter-spacing: -0.03em;
}

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

.nav-links a:not(.btn) {
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:not(.btn):hover {
    color: var(--tech-accent);
}

.nav-btn {
    padding: 0.6rem 1.25rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-trust);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--warm-chalk) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 214, 160, 0.1) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
}

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

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-image img {
    box-shadow: 0 20px 40px rgba(17, 42, 70, 0.1);
    transform: rotate(2deg);
    border: 8px solid #ffffff;
}

/* Services */
.services {
    padding: 6rem 0;
}

.section-header {
    max-width: 600px;
    margin: 0 auto 4rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(17, 42, 70, 0.08);
    border-color: rgba(6, 214, 160, 0.3);
}

.icon-wrap {
    width: 50px;
    height: 50px;
    background-color: rgba(6, 214, 160, 0.1);
    color: var(--tech-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

/* About Section */
.about {
    padding: 6rem 0;
}

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

.benefit-list {
    list-style: none;
    margin-top: 2rem;
}

.benefit-list li {
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--primary-trust);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Contact */
.contact {
    padding: 6rem 0;
    background-color: var(--primary-trust);
    color: #ffffff;
}

.contact h2 {
    color: #ffffff;
}

.contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
    background: #ffffff;
    padding: 2.5rem;
    border-radius: var(--border-radius);
}

.contact-form input {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--warm-chalk);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
}

.contact-form input:focus {
    outline: none;
    border-color: var(--tech-accent);
    box-shadow: 0 0 0 3px rgba(6, 214, 160, 0.2);
}

/* Footer */
footer {
    background-color: #0A1929; /* Darker than primary */
    color: #ffffff;
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    max-width: 300px;
}

.footer-links h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.seo-footer-text {
    font-size: 0.75rem;
    max-width: 400px;
    text-align: right;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-container, .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    h1 { font-size: 2.5rem; }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .seo-footer-text {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
}