/* =========================================================================
   Custom CSS for Alex Thorne Photography
   Theme: Black and Yellow Noir
   ========================================================================= */

/* CSS Variables for consistent theming */
:root {
    --bg-color: #050505;
    --text-primary: #ffffff;
    --text-secondary: #999999;
    --accent-color: #f7d238; /* Vibrant Yellow */
    --accent-hover: #ffdf58;
    --overlay-color: rgba(0, 0, 0, 0.75);
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
    
    /* Padding/Margin */
    --section-padding: 100px 0;
    
    /* Transitions */
    --transition-speed: 0.3s;
    --easing: cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Styles & Resets */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 800;
}

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

a:hover {
    color: var(--accent-color);
}

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

/* Layout Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-title {
    margin-bottom: 3rem;
    text-align: center;
}

.section-title h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title span, h1 span, h2 span {
    color: var(--accent-color);
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-speed) var(--easing);
    font-size: 0.9rem;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
    border-color: var(--accent-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
    box-shadow: 0 0 15px rgba(247, 210, 56, 0.4);
}

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

.btn-secondary:hover {
    background-color: var(--text-primary);
    color: var(--bg-color);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: all var(--transition-speed) var(--easing);
}

.navbar.scrolled {
    background-color: rgba(5, 5, 5, 0.95);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-speed) var(--easing);
}

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

.nav-link.active {
    color: var(--accent-color);
}

/* Hamburger Menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-primary);
    transition: all var(--transition-speed) ease-in-out;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    transform: scale(1.05); /* Slight scale for potential parallax or animation */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5,5,5,0.8) 0%, rgba(5,5,5,0.4) 50%, rgba(5,5,5,1) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.hero-content h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.8);
}

.hero-content p {
    font-size: 1.2rem;
    color: #e0e0e0;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--text-primary);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-20px) translateX(-50%); }
    60% { transform: translateY(-10px) translateX(-50%); }
}

/* Portfolio Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
    background-color: #111;
    aspect-ratio: 4/5;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0; /* for lazy load */
}

.gallery-item img.loaded {
    opacity: 1;
    transition: opacity 0.4s ease-in, transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-speed) var(--easing);
}

.gallery-item:hover figcaption {
    transform: translateY(0);
    opacity: 1;
}

.gallery-item h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--accent-color);
}

.gallery-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* About Section */
.about {
    background-color: #0a0a0a;
}
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    list-style: none;
}

.stats li strong {
    display: block;
    font-size: 2.5rem;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 5px;
}

.stats li span {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    padding: 20px;
    z-index: 1;
}

.image-wrapper img {
    position: relative;
    z-index: 2;
    border-radius: 2px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    opacity: 0; /* lazyload */
}

.image-wrapper img.loaded {
    opacity: 1;
    transition: opacity 0.5s ease;
}

.aesthetic-box {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    height: 80%;
    border: 4px solid var(--accent-color);
    z-index: 0;
    transform: translate(20px, -20px);
}

/* Contact Section */
.contact {
    background-color: var(--bg-color);
}

.contact-container {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 60px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.input-group input,
.input-group textarea {
    background-color: #111;
    border: 1px solid #333;
    padding: 15px;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    border-radius: 4px;
    transition: border-color var(--transition-speed);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: #1a1a1a;
}

.submit-btn {
    align-self: flex-start;
    margin-top: 10px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 40px;
    background-color: #0a0a0a;
    border-left: 2px solid var(--accent-color);
    border-radius: 0 4px 4px 0;
}

.info-block h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.social-links {
    margin-top: auto;
}

.social-links a {
    display: inline-block;
    margin-right: 15px;
    font-weight: 800;
    font-size: 1.1rem;
}

/* Footer */
footer {
    padding: 30px 0;
    background-color: #030303;
    border-top: 1px solid #111;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-design {
    color: #444;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .menu-toggle {
        display: block;
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100vw;
        height: 100vh;
        background-color: var(--bg-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.5s ease-in-out;
    }
    .nav-links.active {
        right: 0;
    }
    .nav-link {
        font-size: 1.5rem;
    }
    .footer-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .gallery {
        grid-template-columns: 1fr;
    }
    .stats {
        flex-direction: column;
        gap: 20px;
    }
    .hero-buttons {
        flex-direction: column;
    }
}