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

:root {
    /* Brand Colors */
    --brand-navy: #1A3A6B;
    --brand-white: #FFFFFF;
    --brand-light-gray: #F8F9FA;
    --brand-dark-gray: #6C757D;
    --brand-success: #28A745;
    --brand-error: #DC3545;
    
    /* Typography */
    --font-lobster: 'Lobster', cursive;
    --font-inter: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-inter);
    line-height: 1.6;
    color: var(--brand-navy);
    background-color: var(--brand-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header Styles */
.header {
    background-color: var(--brand-white);
    box-shadow: 0 2px 10px rgba(26, 58, 107, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

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

/* Brand Logo */
.brand-logo {
    text-decoration: none;
    color: var(--brand-navy);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.est-text {
    font-family: var(--font-inter);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--brand-navy);
}



.brand-graphic {
    display: flex;
    align-items: center;
}

.brand-text {
    display: flex;
    align-items: center;
}

.infinity-logo {
    height: 40px;
    width: auto;
}

.text-logo {
    height: 35px;
    width: auto;
}

.tm-symbol {
    font-family: var(--font-inter);
    font-size: 1rem;
    font-weight: 600;
    color: var(--brand-navy);
    vertical-align: super;
    margin-left: 3px;
    line-height: 1;
}

.tm-symbol-hero {
    font-family: var(--font-inter);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--brand-navy);
    vertical-align: super;
    margin-left: 4px;
    line-height: 1;
}

.tm-symbol-footer {
    font-family: var(--font-inter);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-white);
    vertical-align: super;
    margin-left: 2px;
    line-height: 1;
}

.infinity-logo-large {
    height: 80px;
    width: auto;
}

.infinity-logo-error {
    height: 100px;
    width: auto;
}

.infinity-logo-footer {
    height: 35px;
    width: auto;
    filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);
    margin-right: var(--spacing-sm);
}

.text-logo-footer {
    height: 30px;
    width: auto;
    filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);
}



/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--brand-navy);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--brand-navy);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand-navy);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    width: 30px;
    height: 30px;
    justify-content: center;
    align-items: center;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--brand-navy);
    transition: var(--transition-fast);
    transform-origin: center;
}

/* Hamburger to X animation */
.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Flash Messages */
.flash-messages {
    position: fixed;
    top: 100px;
    right: var(--spacing-sm);
    z-index: 1001;
    max-width: 400px;
}

.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    border-radius: 8px;
    font-size: 0.9rem;
    animation: slideIn 0.3s ease;
}

.alert-success {
    background-color: var(--brand-success);
    color: white;
}

.alert-error {
    background-color: var(--brand-error);
    color: white;
}

.alert-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    margin-left: auto;
    font-size: 1.1rem;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    background: var(--brand-white);
}

.hero-brand {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.hero-text-logo {
    height: 120px;
    width: auto;
}

.hero-infinity-mobile {
    display: none;
    justify-content: center;
    align-items: center;
    margin: var(--spacing-sm) 0;
}

.infinity-logo-hero-mobile {
    height: 40px;
    width: auto;
}

.hero-lifestyle-brand {
    font-family: var(--font-inter);
    font-size: 2rem;
    font-weight: 500;
    color: var(--brand-navy);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    letter-spacing: 0.1em;
}

.hero-subtitle {
    font-family: var(--font-inter);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--brand-navy);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.hero-call {
    font-family: var(--font-lobster);
    font-size: 3rem;
    color: var(--brand-navy);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(26, 58, 107, 0.1);
}

.hero-description {
    font-size: 1.3rem;
    color: var(--brand-dark-gray);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.6;
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #152a4f;
    transform: translateY(-2px);
}

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

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

/* Cards */
.card {
    background-color: var(--brand-white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(26, 58, 107, 0.1);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(26, 58, 107, 0.15);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--brand-navy);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #E9ECEF;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition-fast);
    font-family: var(--font-inter);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-navy);
    box-shadow: 0 0 0 3px rgba(26, 58, 107, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background-color: var(--brand-navy);
    color: var(--brand-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}



.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: var(--brand-white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    color: var(--brand-white);
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-bottom a {
    color: var(--brand-white);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Hide infinity logo on mobile, only show text logo */
    .brand-graphic {
        display: none;
    }
    
    .text-logo {
        height: 30px;
    }
    
    .infinity-logo-large {
        height: 60px;
    }
    
    .infinity-logo-error {
        height: 70px;
    }
    
    /* Improved mobile menu */
    .hamburger {
        display: flex;
        z-index: 1002;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--brand-white);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: var(--transition-normal);
        box-shadow: 0 2px 10px rgba(26, 58, 107, 0.1);
        padding: var(--spacing-xxl) 0;
        z-index: 1001;
        justify-content: center;
        align-items: center;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu .nav-item {
        margin: var(--spacing-md) 0;
    }
    
    .nav-menu .nav-link {
        font-size: 1.2rem;
        padding: var(--spacing-md);
        display: block;
        width: 100%;
    }
    
    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
    
    .hero-text-logo {
        height: 60px;
    }
    
    .hero-infinity-mobile {
        display: flex;
    }
    
    .infinity-logo-hero-mobile {
        height: 35px;
    }
    
    .hero-call {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
        padding: var(--spacing-md) 0;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer {
        padding: var(--spacing-md) 0;
    }
    
    .footer-bottom {
        padding-top: var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Edge-to-edge footer on mobile */
    .footer .container {
        padding: 0 var(--spacing-md);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.py-1 { padding: var(--spacing-xs) 0; }
.py-2 { padding: var(--spacing-sm) 0; }
.py-3 { padding: var(--spacing-md) 0; }
.py-4 { padding: var(--spacing-lg) 0; }
.py-5 { padding: var(--spacing-xl) 0; }