/*
Theme Name: Tectuary
Theme URI: https://tectuary.com
Author: Tectuary Development Team
Author URI: https://tectuary.com
Description: A modern WordPress theme with interactive particle effects, gradient animations, and a stunning hero section. Built for agencies, startups, and creative professionals who want to make a bold statement.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tectuary
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, block-styles, wide-blocks, accessibility-ready, one-column, two-columns, full-width-template, theme-options, portfolio, blog
*/

/* ==========================================================================
   1. CSS Variables & Root Settings
   ========================================================================== */

:root {
    /* Brand Colors */
    --tectuary-primary: #8200ff;
    --tectuary-secondary: #f7345e;
    --tectuary-dark: #0a0a0a;
    --tectuary-light: #ffffff;
    --tectuary-gray-100: #f8f9fa;
    --tectuary-gray-200: #e9ecef;
    --tectuary-gray-300: #dee2e6;
    --tectuary-gray-400: #ced4da;
    --tectuary-gray-500: #adb5bd;
    --tectuary-gray-600: #6c757d;
    --tectuary-gray-700: #495057;
    --tectuary-gray-800: #343a40;
    --tectuary-gray-900: #212529;

    /* Gradients */
    --tectuary-gradient-primary: linear-gradient(135deg, var(--tectuary-primary) 0%, var(--tectuary-secondary) 100%);
    --tectuary-gradient-dark: linear-gradient(135deg, rgba(130,0,159,0.2) 0%, rgba(247,52,94,0.2) 100%);

    /* Typography */
    --tectuary-font-primary: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --tectuary-font-secondary: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --tectuary-font-size-base: 16px;
    --tectuary-line-height-base: 1.6;

    /* Spacing */
    --tectuary-spacing-xs: 0.25rem;
    --tectuary-spacing-sm: 0.5rem;
    --tectuary-spacing-md: 1rem;
    --tectuary-spacing-lg: 2rem;
    --tectuary-spacing-xl: 3rem;
    --tectuary-spacing-xxl: 5rem;

    /* Transitions */
    --tectuary-transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --tectuary-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --tectuary-transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --tectuary-shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --tectuary-shadow-md: 0 3px 6px rgba(0,0,0,0.15), 0 2px 4px rgba(0,0,0,0.12);
    --tectuary-shadow-lg: 0 10px 20px rgba(0,0,0,0.15), 0 3px 6px rgba(0,0,0,0.10);
    --tectuary-shadow-xl: 0 15px 25px rgba(0,0,0,0.15), 0 5px 10px rgba(0,0,0,0.05);
    --tectuary-shadow-glow: 0 10px 30px rgba(247,52,94,0.3);
}

/* ==========================================================================
   2. Global Styles
   ========================================================================== */

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

html {
    font-size: var(--tectuary-font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--tectuary-font-primary);
    line-height: var(--tectuary-line-height-base);
    color: var(--tectuary-gray-800);
    background-color: var(--tectuary-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--tectuary-font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--tectuary-spacing-md);
    color: var(--tectuary-gray-900);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--tectuary-spacing-lg);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--tectuary-spacing-md);
}

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

a:hover {
    color: var(--tectuary-secondary);
}

/* ==========================================================================
   4. Header & Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--tectuary-transition-base);
}

.site-header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--tectuary-shadow-lg);
}

.header-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: var(--tectuary-spacing-md) var(--tectuary-spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--tectuary-spacing-md);
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.site-title a {
    background: var(--tectuary-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Navigation */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--tectuary-spacing-lg);
    margin: 0;
    padding: 0;
}

.main-navigation a {
    color: var(--tectuary-light);
    font-weight: 500;
    padding: var(--tectuary-spacing-sm) 0;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--tectuary-gradient-primary);
    transition: var(--tectuary-transition-base);
}

.main-navigation a:hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--tectuary-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   5. Hero Section with Particles
   ========================================================================== */

.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tectuary-dark);
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--tectuary-gradient-dark);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: var(--tectuary-spacing-xl);
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: var(--tectuary-spacing-lg);
    background: var(--tectuary-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientMove 8s ease infinite;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--tectuary-spacing-lg);
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--tectuary-spacing-xl);
    line-height: 1.8;
}

/* ==========================================================================
   6. Buttons & CTAs
   ========================================================================== */

.btn {
    display: inline-block;
    padding: var(--tectuary-spacing-md) var(--tectuary-spacing-xl);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--tectuary-transition-base);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--tectuary-gradient-primary);
    color: var(--tectuary-light);
    box-shadow: var(--tectuary-shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(247,52,94,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--tectuary-light);
    border: 2px solid var(--tectuary-primary);
}

.btn-outline:hover {
    background: var(--tectuary-primary);
    transform: translateY(-3px);
}

/* ==========================================================================
   7. Content Sections
   ========================================================================== */

.site-content {
    padding: var(--tectuary-spacing-xxl) 0;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--tectuary-spacing-lg);
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--tectuary-spacing-xl);
}

/* Cards */
.card {
    background: var(--tectuary-light);
    border-radius: 15px;
    padding: var(--tectuary-spacing-xl);
    box-shadow: var(--tectuary-shadow-md);
    transition: var(--tectuary-transition-base);
}

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

/* ==========================================================================
   8. Footer
   ========================================================================== */

.site-footer {
    background: var(--tectuary-dark);
    color: var(--tectuary-light);
    padding: var(--tectuary-spacing-xxl) 0 var(--tectuary-spacing-lg);
}

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

.footer-widget h3 {
    color: var(--tectuary-light);
    margin-bottom: var(--tectuary-spacing-lg);
}

.footer-widget ul {
    list-style: none;
    padding: 0;
}

.footer-widget ul li {
    margin-bottom: var(--tectuary-spacing-sm);
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-widget a:hover {
    color: var(--tectuary-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--tectuary-spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   9. WordPress Core Styles
   ========================================================================== */

/* Alignments */
.alignnone {
    margin: var(--tectuary-spacing-md) 0;
}

.aligncenter {
    display: block;
    margin: var(--tectuary-spacing-lg) auto;
}

.alignleft {
    float: left;
    margin-right: var(--tectuary-spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--tectuary-spacing-md);
}

/* WordPress Blocks */
.wp-block-button__link {
    @extend .btn;
    @extend .btn-primary;
}

/* Post Styles */
.entry-title {
    margin-bottom: var(--tectuary-spacing-lg);
}

.entry-meta {
    color: var(--tectuary-gray-600);
    font-size: 0.9rem;
    margin-bottom: var(--tectuary-spacing-md);
}

.entry-content {
    line-height: 1.8;
}

.entry-content img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   10. Animations
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradientMove {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ==========================================================================
   11. Media Queries
   ========================================================================== */

@media (max-width: 1024px) {
    .container {
        padding: 0 var(--tectuary-spacing-md);
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation */
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--tectuary-transition-base);
    }

    .main-navigation.toggled {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .main-navigation ul {
        flex-direction: column;
        padding: var(--tectuary-spacing-lg);
    }

    /* Hero Adjustments */
    .hero-content {
        padding: var(--tectuary-spacing-lg);
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .hero-title {
        font-size: 2.5rem;
    }
}

/* ==========================================================================
   12. Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--tectuary-spacing-sm); }
.mt-2 { margin-top: var(--tectuary-spacing-md); }
.mt-3 { margin-top: var(--tectuary-spacing-lg); }
.mt-4 { margin-top: var(--tectuary-spacing-xl); }
.mt-5 { margin-top: var(--tectuary-spacing-xxl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--tectuary-spacing-sm); }
.mb-2 { margin-bottom: var(--tectuary-spacing-md); }
.mb-3 { margin-bottom: var(--tectuary-spacing-lg); }
.mb-4 { margin-bottom: var(--tectuary-spacing-xl); }
.mb-5 { margin-bottom: var(--tectuary-spacing-xxl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--tectuary-spacing-sm); }
.pt-2 { padding-top: var(--tectuary-spacing-md); }
.pt-3 { padding-top: var(--tectuary-spacing-lg); }
.pt-4 { padding-top: var(--tectuary-spacing-xl); }
.pt-5 { padding-top: var(--tectuary-spacing-xxl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--tectuary-spacing-sm); }
.pb-2 { padding-bottom: var(--tectuary-spacing-md); }
.pb-3 { padding-bottom: var(--tectuary-spacing-lg); }
.pb-4 { padding-bottom: var(--tectuary-spacing-xl); }
.pb-5 { padding-bottom: var(--tectuary-spacing-xxl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }