/* ============================================================
   Arma Pixels — Custom Stylesheet
   ============================================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: #111827;
    background-color: #FAFAFA;
    overflow-x: hidden;
}

::selection {
    background-color: #C9A96E;
    color: #fff;
}

/* ---------- Navbar ---------- */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
}

/* Text color toggling based on scroll/page */
.nav-text-color {
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

#navbar.scrolled .nav-text-color {
    color: #111827;
    text-shadow: none;
}

/* Override for pages with light heroes */
body.light-hero .nav-text-color {
    color: #111827;
    text-shadow: none;
}

body.light-hero #navbar:not(.scrolled) {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(10px);
}

/* Nav link hover animation */
.nav-link {
    position: relative;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    padding: 0.25rem 0;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #C9A96E;
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: #C9A96E !important;
}

/* Dropdown */
.dropdown-item {
    position: relative;
}

.dropdown-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 60%;
    background: #C9A96E;
    border-radius: 0 4px 4px 0;
    transition: width 0.2s ease;
}

.dropdown-item:hover::before {
    width: 3px;
}

/* Hamburger */
.hamburger-line {
    position: absolute;
    width: 22px;
    height: 2px;
    background: currentColor;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.top-line { transform: translateY(-7px); }
.mid-line { transform: translateY(0); }
.bot-line { transform: translateY(7px); }

.menu-open .top-line { transform: rotate(45deg); }
.menu-open .mid-line { opacity: 0; }
.menu-open .bot-line { transform: rotate(-45deg); }

#mobile-menu-btn {
    color: #fff;
}

#navbar.scrolled #mobile-menu-btn,
body.light-hero #mobile-menu-btn {
    color: #111827;
}

/* Mobile nav links */
.mobile-nav-link {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Playfair Display', Georgia, serif;
    transition: color 0.3s ease;
    border-bottom: 1px solid #F3F4F6;
}

.mobile-nav-link:hover {
    color: #C9A96E;
}

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

.hero-section .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
}

.hero-section .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.3) 0%,
        rgba(0,0,0,0.15) 40%,
        rgba(0,0,0,0.4) 100%
    );
}

/* Parallax effect via JS */
.hero-bg.parallax {
    transition: transform 0.1s linear;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }
.delay-600 { transition-delay: 0.6s; }

/* ---------- Image Hover ---------- */
.img-hover-zoom {
    overflow: hidden;
}

.img-hover-zoom img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ---------- Service Card ---------- */
.service-card {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    background: #fff;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.service-card .card-image {
    overflow: hidden;
}

.service-card .card-image img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-card:hover .card-image img {
    transform: scale(1.06);
}

/* ---------- Masonry Gallery ---------- */
.masonry-grid {
    columns: 1;
    column-gap: 1rem;
}

@media (min-width: 640px) {
    .masonry-grid { columns: 2; }
}

@media (min-width: 1024px) {
    .masonry-grid { columns: 3; }
}

.masonry-grid .masonry-item {
    break-inside: avoid;
    margin-bottom: 1rem;
    border-radius: 0.75rem;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.masonry-item .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.masonry-item:hover .overlay {
    background: rgba(0,0,0,0.25);
}

.masonry-item .overlay svg {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s ease;
}

.masonry-item:hover .overlay svg {
    opacity: 1;
    transform: scale(1);
}

/* ---------- Modal ---------- */
.gallery-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.92);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.gallery-modal img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 0.5rem;
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.gallery-modal.active img {
    transform: scale(1);
}

.modal-btn {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.modal-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
}

/* ---------- Contact Form ---------- */
.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1rem 0.75rem;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    border: 1px solid #E5E7EB;
    border-radius: 0.75rem;
    background: #fff;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: #C9A96E;
    box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: #9CA3AF;
    font-size: 1rem;
    pointer-events: none;
    transition: all 0.3s ease;
    background: #fff;
    padding: 0 0.25rem;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label,
.form-group select:focus ~ label,
.form-group select:valid ~ label {
    top: -0.5rem;
    font-size: 0.75rem;
    color: #C9A96E;
}

/* ---------- Button styles ---------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: #C9A96E;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary:hover {
    background: #B08D57;
    box-shadow: 0 8px 30px rgba(201,169,110,0.35);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: transparent;
    color: #C9A96E;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 9999px;
    border: 2px solid #C9A96E;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline:hover {
    background: #C9A96E;
    color: #fff;
    box-shadow: 0 8px 30px rgba(201,169,110,0.35);
    transform: translateY(-2px);
}

/* White variants for dark backgrounds */
.btn-white {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: #fff;
    color: #111827;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-white:hover {
    background: #C9A96E;
    color: #fff;
    box-shadow: 0 8px 30px rgba(201,169,110,0.35);
    transform: translateY(-2px);
}

/* ---------- Lazy Load ---------- */
img[data-src] {
    opacity: 0;
    transition: opacity 0.6s ease;
}

img[data-src].loaded {
    opacity: 1;
}

/* ---------- Section Divider ---------- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #C9A96E;
}

.section-label::before {
    content: '';
    display: block;
    width: 2rem;
    height: 1px;
    background: #C9A96E;
}

/* ---------- Misc ---------- */
.text-gradient {
    background: linear-gradient(135deg, #C9A96E 0%, #E8D5B5 50%, #C9A96E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Page-level hero (smaller for subpages) */
.page-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-hero .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.page-hero .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.35), rgba(0,0,0,0.5));
}

/* ---------- Loading skeleton ---------- */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}