/* =========================================================================
   Global Variables & Design System
   ========================================================================= */
:root {
    /* Colors */
    --color-primary-bg: #0b1120;
    /* Deep Midnight Blue */
    --color-darker-bg: #070a13;
    --color-card-bg: rgba(17, 24, 39, 0.7);
    --color-card-hover: rgba(30, 41, 59, 0.9);

    --color-text-main: #f8fafc;
    --color-text-muted: #94a3b8;

    --color-yellow: #fcd34d;
    /* Golden Yellow */
    --color-yellow-hover: #fbbf24;
    --color-orange: #fb923c;
    --color-pink: #ec4899;
    --color-cyan: #22d3ee;

    /* Typography */
    --font-inter: 'Inter', sans-serif;
    --font-playfair: 'Playfair Display', serif;
    --font-outfit: 'Outfit', sans-serif;

    /* Spacing */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-primary-bg);
    color: var(--color-text-main);
    font-family: var(--font-inter);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    /* subtle pattern overlay */
    background-image: radial-gradient(var(--color-darker-bg) 2px, transparent 2px);
    background-size: 32px 32px;
}

/* Typography Utility Classes */
.font-inter {
    font-family: var(--font-inter);
}

.font-playfair {
    font-family: var(--font-playfair);
}

.font-outfit {
    font-family: var(--font-outfit);
}

.font-bold {
    font-weight: 700;
}

.text-italic {
    font-style: italic;
}

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

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

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

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

.text-dark {
    color: #000;
}

.text-slate-400 {
    color: var(--color-text-muted);
}

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

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

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

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

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

.bg-gray {
    background-color: #64748b;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-padding {
    padding: 1rem 0;
}

/* =========================================================================
   Gradients & Effects
   ========================================================================= */
.gradient-text {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.gradient-orange {
    background-image: linear-gradient(90deg, #fcd34d, #fb923c);
}

.gradient-pink {
    background-image: linear-gradient(90deg, #ec4899, #f43f5e);
}

.letter-spaced {
    letter-spacing: 0.1em;
}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-outfit);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-yellow);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--color-yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(252, 211, 77, 0.3);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--color-pink);
    color: var(--color-text-main);
}

.btn-secondary:hover {
    background-color: rgba(236, 72, 153, 0.1);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: rgba(252, 211, 77, 0.1);
    color: var(--color-yellow-hover);
}

/* =========================================================================
   Navigation
   ========================================================================= */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    padding: 1.5rem 0;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(11, 17, 32, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    color: var(--color-text-main);
}

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

.nav-links li a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-main);
}

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

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-yellow);
}

/* =========================================================================
   Footer
   ========================================================================= */
.footer {
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    font-family: var(--font-outfit);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-yellow);
    letter-spacing: 0.05em;
}

.footer-socials a:hover {
    color: #fff;
}

/* =========================================================================
   Section Titles
   ========================================================================= */
.section-title {
    font-family: var(--font-playfair);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.2;
    margin-bottom: 3rem;
}

.section-title-line {
    display: flex;
    align-items: center;
    font-family: var(--font-outfit);
    font-size: 1.5rem;
    color: var(--color-yellow);
    letter-spacing: 1px;
}

.line-decorator {
    display: inline-block;
    width: 60px;
    height: 2px;
    background-color: var(--color-text-muted);
    margin-right: 1.5rem;
}

/* =========================================================================
   Responsive Basics
   ========================================================================= */
@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
        /* Mobile menu logic in JS if needed */
    }

    .mobile-menu-btn {
        display: block;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}