*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --color-gold: #d4af37;
    --color-gold-muted: rgba(212, 175, 55, 0.1);
    --color-black: #0a0a0a;
    --color-black-soft: #141414;
    --color-white: #ffffff;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-base: 0.3s ease;
}

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Inter:wght@300;400;600&display=swap');

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

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

h1, h2, h3, h4, .serif {
    font-family: var(--font-serif);
    letter-spacing: -0.02em;
}

/* Custom Architectural Grid */
.grid-line-v {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(212, 175, 55, 0.05);
    z-index: -1;
}

/* Navigation */
nav {
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.nav-link {
    position: relative;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-base);
    padding: 0.5rem 0;
    min-height: 44px;
    display: flex;
    align-items: center;
}

/* Ensure touch targets for other links */
footer a, .mobile-menu a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: var(--transition-base);
}

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

/* Hero Section */
.hero-container {
    padding-top: 10rem;
    padding-bottom: 6rem;
}

.hero-image-wrapper {
    position: relative;
    overflow: hidden;
    border-left: 2px solid var(--color-gold);
}

.hero-content {
    mix-blend-mode: normal;
    z-index: 10;
}

/* Buttons */
.btn-premium {
    position: relative;
    padding: 1rem 2.5rem;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    overflow: hidden;
    transition: var(--transition-slow);
    background: transparent;
    display: inline-block;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-gold);
    transition: var(--transition-slow);
    z-index: -1;
}

.btn-premium:hover {
    color: var(--color-black);
}

.btn-premium:hover::before {
    left: 0;
}

/* Cards */
.monolith-card {
    background: var(--color-black-soft);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    transition: var(--transition-slow);
    height: 100%;
}

.monolith-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-10px);
}

.card-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--color-gold-muted);
    line-height: 1;
    margin-bottom: 1.5rem;
}

/* Section Headers */
.section-title {
    position: relative;
    padding-bottom: 1.5rem;
    margin-bottom: 3rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-gold);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s var(--transition-slow), transform 1s var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Typography */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem !important;
        line-height: 1.1 !important;
    }
    h2 {
        font-size: 2.5rem !important;
    }
    .hero-container {
        padding-top: 8rem;
        padding-bottom: 4rem;
    }
    .grid-line-v {
        opacity: 0.3;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.5rem !important;
    }
    .monolith-card {
        padding: 2rem;
    }
    .p-12 {
        padding: 1.5rem !important;
    }
    .py-24 {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
    }
    .py-32 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
}

/* Ensure no horizontal scroll */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Fix for overlapping elements */
section {
    position: relative;
    z-index: 1;
}

/* Form styling fixes */
input, select, textarea {
    border-radius: 0;
    -webkit-appearance: none;
}

/* Z-index management */
nav {
    z-index: 1000;
}

#cookie-banner {
    z-index: 2000;
}

.mobile-menu {
    z-index: 1500;
}

.mobile-menu-btn {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 60;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu a {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
    transition: var(--transition-base);
}

.mobile-menu a:hover {
    color: var(--color-gold);
}

.close-menu {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-gold);
}

/* Cookie Banner */
#cookie-banner {
    background: var(--color-black-soft);
    border-top: 1px solid var(--color-gold);
    padding: 1.5rem;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: transform 0.5s ease;
}

#cookie-banner.hidden {
    transform: translateY(100%);
}

#accept-cookies {
    min-height: 44px;
    padding: 0 2rem;
    cursor: pointer;
    transition: var(--transition-base);
}

#accept-cookies:hover {
    background: var(--color-white);
    color: var(--color-black);
}

/* Portfolio Hover */
.portfolio-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--transition-slow);
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.85);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition-base);
    z-index: 10;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}