/* ========================================
   ATELIER FIER FORJAT SUCEAVA - Main CSS
   ======================================== */

:root {
    --primary: #c0392b;
    --primary-dark: #96281b;
    --accent: #e67e22;
    --accent-glow: rgba(230,126,34,0.4);
    --gold: #f1c40f;
    --bg-dark: #0a0a0a;
    --bg-section: #111111;
    --bg-card: #1a1a1a;
    --bg-card2: #1e1e1e;
    --text-primary: #f0f0f0;
    --text-secondary: #efefef;
    --text-muted: #e0e0e0;
    --border: rgba(255,255,255,0.08);
    --border-accent: rgba(192,57,43,0.4);
    --shadow: 0 4px 24px rgba(0,0,0,0.5);
    --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
    --radius: 6px;
    --radius-lg: 12px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --header-h: 80px;
}

/* ======= RESET & BASE ======= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    max-width: 100vw;
}
html { overflow-x: clip; }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
h1,h2,h3,h4,h5 {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

/* ======= UTILITIES ======= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-fluid { max-width: 100%; padding: 0 20px; }
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-primary-color { color: var(--primary); }
.section-py { padding: 80px 0; }
.section-py-sm { padding: 50px 0; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }

.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-header p { color: var(--text-secondary); max-width: 650px; margin: 0 auto; font-size: 1.05rem; }

.accent-bar {
    display: inline-block;
    width: 40px; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin-right: 8px;
    vertical-align: middle;
}
.section-divider {
    display: flex; align-items: center; justify-content: center;
    gap: 12px; margin: 12px 0 20px;
}
.section-divider::before, .section-divider::after {
    content: '';
    flex: 1; height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.section-divider i { color: var(--accent); font-size: 1.2rem; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-size: 1rem; font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer; border: none;
    transition: var(--transition);
    position: relative; overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute; top: 50%; left: 50%;
    width: 0; height: 0;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}
.btn:hover::after { width: 300px; height: 300px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(192,57,43,0.4); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: #d35400; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(230,126,34,0.4); }
.btn-outline { background: transparent; color: var(--text-primary); border: 2px solid var(--border-accent); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #128C7E; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.4); }

/* ======= SPARKS ======= */
.sparks-container {
    position: fixed; inset: 0;
    pointer-events: none; z-index: 0;
    overflow: hidden;
}
.spark {
    position: absolute;
    width: 3px; height: 3px;
    border-radius: 50%;
    background: var(--accent);
    animation: sparkFly 2s ease-out forwards;
}
@keyframes sparkFly {
    0% { opacity: 1; transform: translateY(0) scale(1); }
    100% { opacity: 0; transform: translateY(-80px) scale(0); }
}

/* ======= PRELOADER ======= */
#preloader {
    position: fixed; inset: 0;
    background: var(--bg-dark);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
    transition: opacity 0.6s, visibility 0.6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-inner { position: relative; display: flex; align-items: center; justify-content: center; }
.preloader-logo { width: 100px; position: relative; z-index: 2; animation: pulseGlow 1.5s ease-in-out infinite; }
.weld-ring {
    position: absolute;
    width: 140px; height: 140px;
    border: 2px solid transparent;
    border-top-color: var(--accent);
    border-right-color: var(--primary);
    border-radius: 50%;
    animation: spinRing 1.2s linear infinite;
}
@keyframes spinRing { to { transform: rotate(360deg); } }
@keyframes pulseGlow {
    0%,100% { filter: drop-shadow(0 0 6px var(--accent)); }
    50% { filter: drop-shadow(0 0 18px var(--accent)) drop-shadow(0 0 32px var(--primary)); }
}

/* ======= HEADER ======= */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 1000;
    background: rgba(10,10,10,0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.site-header.scrolled {
    background: rgba(10,10,10,0.98);
    box-shadow: 0 4px 30px rgba(192,57,43,0.2);
    border-bottom-color: var(--border-accent);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 100%;
}
.brand-logo {
    display: flex; align-items: center; gap: 12px;
    color: var(--text-primary);
}
.brand-logo img { width: 55px; height: 55px; object-fit: contain; filter: drop-shadow(0 0 8px rgba(230,126,34,0.5)); }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-primary); }
.brand-location { font-size: 0.7rem; color: var(--accent); text-transform: uppercase; letter-spacing: 2px; }

.main-nav ul { display: flex; gap: 4px; }
.main-nav a {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 14px; border-radius: var(--radius);
    font-family: var(--font-heading);
    font-size: 0.9rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}
.main-nav a::after {
    content: '';
    position: absolute; bottom: 2px; left: 14px; right: 14px;
    height: 2px; background: var(--accent);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.3s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--text-primary); }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--accent); }
.main-nav a i { font-size: 0.75rem; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-call {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 16px; border-radius: var(--radius);
    background: var(--primary); color: #fff;
    font-family: var(--font-heading); font-weight: 600;
    font-size: 0.9rem; transition: var(--transition);
    animation: pulseBorder 2s ease-in-out infinite;
}
.btn-call:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); }
.btn-call i { font-size: 0.9rem; }
@keyframes pulseBorder {
    0%,100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.4); }
    50% { box-shadow: 0 0 0 6px rgba(192,57,43,0); }
}

.menu-toggle {
    display: none;
    flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 4px;
}
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text-primary); transition: var(--transition); border-radius: 2px; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ======= WHATSAPP / PHONE FLOAT ======= */
.whatsapp-float {
    position: fixed; bottom: 30px; right: 30px; z-index: 999;
    width: 58px; height: 58px; border-radius: 50%;
    background: #25D366;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; color: #fff;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    animation: floatPulse 2.5s ease-in-out infinite;
    transition: var(--transition);
}
.whatsapp-float:hover { background: #128C7E; color: #fff; transform: scale(1.1); }
.whatsapp-tooltip {
    position: absolute; right: 70px;
    background: #25D366; color: #fff;
    padding: 6px 12px; border-radius: var(--radius);
    font-size: 0.8rem; font-family: var(--font-heading); white-space: nowrap;
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; visibility: visible; }
.phone-float {
    position: fixed; bottom: 100px; right: 30px; z-index: 999;
    width: 50px; height: 50px; border-radius: 50%;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: #fff;
    box-shadow: 0 4px 16px rgba(192,57,43,0.5);
    transition: var(--transition);
    animation: floatPulse 2s ease-in-out infinite 0.5s;
}
.phone-float:hover { background: var(--primary-dark); color: #fff; transform: scale(1.1); }
@keyframes floatPulse {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ======= HERO ======= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
    margin-top: 0;
    padding-top: var(--header-h);
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        linear-gradient(135deg, rgba(0,0,0,0.70) 0%, rgba(13,13,13,0.55) 30%, rgba(20,8,0,0.62) 60%, rgba(8,0,0,0.72) 100%),
        url('../images/hero-bg.jpg') center top/cover no-repeat;
    z-index: 0;
}
.hero-metal-texture {
    position: absolute; inset: 0; z-index: 0;
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 40px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.01) 0px, rgba(255,255,255,0.01) 1px, transparent 1px, transparent 40px);
}
.hero-glow {
    position: absolute; z-index: 0;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.hero-glow-1 { width: 600px; height: 600px; background: rgba(192,57,43,0.12); top: -100px; left: -100px; }
.hero-glow-2 { width: 400px; height: 400px; background: rgba(230,126,34,0.1); bottom: -50px; right: 10%; }
.weld-spark-anim {
    position: absolute; z-index: 1;
    right: 8%; bottom: 20%;
    width: 2px; height: 2px;
    border-radius: 50%; background: var(--accent);
}

.hero-content {
    position: relative; z-index: 2;
    width: 100%; padding: 60px 0;
}
.hero-content .container { display: flex; align-items: center; justify-content: center; }
.hero-text { max-width: 780px; }
.hero-text-full { width: 100%; max-width: 780px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 20px;
    background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3);
    font-size: 0.8rem; color: var(--accent);
    text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 20px;
    animation: fadeInDown 0.8s ease both;
}
.hero-badge i { font-size: 0.7rem; }
.hero-title {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 20px;
    animation: fadeInLeft 0.9s ease 0.2s both;
}
.hero-title span { color: var(--accent); display: block; }
.hero-title .line2 { color: var(--primary); }
.hero-subtitle {
    font-size: 1.1rem; color: var(--text-secondary);
    margin-bottom: 30px; max-width: 520px;
    animation: fadeInLeft 0.9s ease 0.4s both;
}
.hero-cta {
    display: flex; flex-wrap: wrap; gap: 14px;
    margin-bottom: 40px;
    animation: fadeInLeft 0.9s ease 0.6s both;
}
.hero-stats {
    display: flex; gap: 30px;
    animation: fadeInLeft 0.9s ease 0.8s both;
}
.stat { text-align: center; }
.stat-num {
    font-family: var(--font-heading);
    font-size: 2rem; font-weight: 700;
    color: var(--accent);
    line-height: 1;
}
.stat-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.stat-divider { width: 1px; background: var(--border); align-self: stretch; }

.hero-visual {
    display: flex; align-items: center; justify-content: center;
    position: relative;
    animation: fadeInRight 1s ease 0.3s both;
}
.hero-logo-wrap {
    position: relative; display: flex; align-items: center; justify-content: center;
    width: 340px; height: 340px;
}
.hero-logo-bg {
    position: absolute; inset: 0; border-radius: 50%;
    background: radial-gradient(circle, rgba(192,57,43,0.15) 0%, transparent 70%);
    animation: pulseScale 3s ease-in-out infinite;
}
.hero-logo-ring {
    position: absolute; inset: 20px; border-radius: 50%;
    border: 1px solid rgba(230,126,34,0.2);
    animation: spinRing 8s linear infinite;
}
.hero-logo-ring::before {
    content: '';
    position: absolute; top: -4px; left: 50%; transform: translateX(-50%);
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent);
}
.hero-logo {
    width: 220px; height: 220px; object-fit: contain;
    position: relative; z-index: 2;
    filter: drop-shadow(0 0 30px rgba(230,126,34,0.6)) drop-shadow(0 0 60px rgba(192,57,43,0.3));
    animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseScale {
    0%,100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* ======= HERO SCROLL ======= */
.hero-scroll {
    position: absolute; bottom: 20px; left: 0; right: 0;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    z-index: 2; animation: fadeInUp 1s ease 1.2s both;
    pointer-events: none;
}
.scroll-mouse { width: 24px; height: 36px; border: 2px solid rgba(255,255,255,0.3); border-radius: 12px; position: relative; }
.scroll-wheel {
    width: 4px; height: 8px; background: var(--accent);
    border-radius: 2px; position: absolute; top: 5px; left: 50%; transform: translateX(-50%);
    animation: scrollDown 1.5s ease-in-out infinite;
}
.scroll-text { font-size: 0.65rem; color: #fff; text-transform: uppercase; letter-spacing: 2px; }
@keyframes scrollDown {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}

/* ======= HIGHLIGHTS BAR ======= */
.highlights-bar { background: var(--bg-section); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.highlights-bar .container { display: flex; justify-content: space-around; flex-wrap: wrap; }
.highlight-item {
    display: flex; align-items: center; gap: 14px;
    padding: 24px 20px;
    transition: var(--transition);
}
.highlight-item:hover { transform: translateY(-2px); }
.highlight-icon {
    width: 50px; height: 50px; border-radius: 50%;
    background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: var(--accent);
    transition: var(--transition);
}
.highlight-item:hover .highlight-icon { background: var(--primary); border-color: var(--primary); }
.highlight-text h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; }
.highlight-text p { font-size: 0.8rem; color: var(--text-muted); }

/* ======= CARDS ======= */
.cards-grid { display: grid; gap: 24px; }
.cards-grid-3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid-4 { grid-template-columns: repeat(4, 1fr); }
.cards-grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: var(--transition);
    position: relative; overflow: hidden;
}
.card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
    opacity: 0; transition: var(--transition);
}
.card:hover { transform: translateY(-6px); border-color: var(--border-accent); box-shadow: var(--shadow-card); }
.card:hover::before { opacity: 1; }

.card-icon {
    width: 60px; height: 60px; border-radius: 50%;
    background: rgba(192,57,43,0.1); border: 1px solid rgba(192,57,43,0.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; color: var(--accent);
    margin-bottom: 18px; transition: var(--transition);
}
.card:hover .card-icon { background: var(--primary); border-color: var(--primary); transform: rotateY(180deg); }
.card h3 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ======= SERVICES ======= */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.service-card {
    background: var(--bg-card2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative; overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at center, rgba(192,57,43,0.08), transparent);
    opacity: 0; transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: 0 12px 40px rgba(192,57,43,0.2); }
.service-card:hover::after { opacity: 1; }
.service-icon {
    width: 80px; height: 80px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(192,57,43,0.15), rgba(230,126,34,0.1));
    border: 2px solid rgba(192,57,43,0.3);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--accent);
    margin: 0 auto 18px;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(230,126,34,0.4);
    transform: scale(1.1);
}
.service-card h3 {
    font-family: var(--font-heading); font-size: 1.05rem;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-primary); position: relative; z-index: 1;
}

/* ======= ABOUT SECTION ======= */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.about-text p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.8; }
.about-features { display: flex; flex-direction: column; gap: 12px; margin: 24px 0; }
.about-feature {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 14px 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.about-feature:hover { border-color: var(--border-accent); }
.about-feature-icon { color: var(--accent); font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.about-feature-text h4 { font-family: var(--font-heading); font-size: 1rem; margin-bottom: 2px; }
.about-feature-text p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.about-visual { position: relative; }
.about-img-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--border-accent);
    box-shadow: 0 8px 40px rgba(0,0,0,0.6);
    position: relative;
}
.about-img-frame img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.about-img-frame:hover img { transform: scale(1.04); }

.cnc-info {
    margin-top: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 20px;
}
.cnc-info h4 { font-family: var(--font-heading); font-size: 1.1rem; color: var(--accent); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.cnc-info p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

/* ======= GALLERY ======= */
.gallery-section { background: var(--bg-dark); }
.gallery-filters { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.filter-btn {
    padding: 8px 20px; border-radius: 20px;
    background: var(--bg-card); border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-heading); font-size: 0.85rem;
    cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.gallery-item {
    position: relative; overflow: hidden; border-radius: var(--radius);
    aspect-ratio: 4/3; cursor: pointer;
    background: var(--bg-card);
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: var(--transition);
}
.gallery-overlay i { font-size: 2rem; color: #fff; transform: scale(0.5); transition: var(--transition); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover .gallery-overlay i { transform: scale(1); }

/* Lightbox */
.lightbox {
    position: fixed; inset: 0; z-index: 9998;
    background: rgba(0,0,0,0.95);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); }
.lightbox-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: none; cursor: pointer;
    color: #fff; font-size: 1.5rem; display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.lightbox-close:hover { background: var(--primary); }
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: none; cursor: pointer;
    color: #fff; font-size: 1.3rem; display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.lightbox-nav:hover { background: var(--primary); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ======= FAQ ======= */
.faq-section { background: var(--bg-section); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: var(--transition);
}
.faq-item:hover { border-color: var(--border-accent); }
.faq-question {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; cursor: pointer;
    user-select: none;
    gap: 16px;
}
.faq-question h3 { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; flex: 1; }
.faq-toggle {
    width: 28px; height: 28px; border-radius: 50%;
    background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 0.9rem;
    transition: var(--transition); flex-shrink: 0;
}
.faq-item.open .faq-toggle { background: var(--primary); border-color: var(--primary); transform: rotate(45deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s;
}
.faq-answer-inner { padding: 0 22px 18px; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 400px; }

/* ======= CONTACT ======= */
.contact-section { background: var(--bg-dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 20px 22px;
    display: flex; align-items: flex-start; gap: 16px;
    transition: var(--transition);
}
.contact-card:hover { border-color: var(--border-accent); transform: translateX(4px); }
.contact-card-icon {
    width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
    background: rgba(192,57,43,0.15); border: 1px solid rgba(192,57,43,0.3);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; color: var(--accent);
}
.contact-card-text h4 { font-family: var(--font-heading); font-size: 1rem; margin-bottom: 4px; }
.contact-card-text p, .contact-card-text a { font-size: 0.9rem; color: var(--text-secondary); }
.contact-card-text a:hover { color: var(--accent); }

.contact-social { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px; border-radius: var(--radius);
    font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; transition: var(--transition);
}
.social-btn-fb { background: rgba(24,119,242,0.15); border: 1px solid rgba(24,119,242,0.3); color: #1877f2; }
.social-btn-fb:hover { background: #1877f2; color: #fff; }
.social-btn-tt { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.15); color: var(--text-primary); }
.social-btn-tt:hover { background: #010101; border-color: #fff; color: #fff; }
.social-btn-wa { background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.3); color: #25D366; }
.social-btn-wa:hover { background: #25D366; color: #fff; }

.contact-map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.contact-map iframe { display: block; width: 100%; height: 380px; border: none; filter: grayscale(0.3) brightness(0.9); }
.contact-wa-buttons { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }

/* ======= CONTACT FORM ======= */
.contact-form {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 30px;
}
.contact-form h3 { font-family: var(--font-heading); font-size: 1.4rem; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-control {
    width: 100%; padding: 12px 16px;
    background: var(--bg-dark); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text-primary);
    font-family: var(--font-body); font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(230,126,34,0.1); }
textarea.form-control { min-height: 120px; resize: vertical; }

/* ======= CTA SECTION ======= */
.cta-section {
    background: linear-gradient(135deg, #0d0d0d, #1a0500);
    border-top: 1px solid var(--border-accent);
    border-bottom: 1px solid var(--border-accent);
    padding: 70px 0; text-align: center;
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(192,57,43,0.12) 0%, transparent 70%);
}
.cta-section h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 14px; position: relative; z-index: 1; }
.cta-section p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 30px; position: relative; z-index: 1; }
.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; position: relative; z-index: 1; }

/* ======= ABOUT PAGE ======= */
.page-hero {
    background: linear-gradient(135deg, #0a0a0a, #1a0a00);
    padding: calc(var(--header-h) + 50px) 0 60px;
    text-align: center;
    position: relative; overflow: hidden;
    border-bottom: 1px solid var(--border-accent);
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(192,57,43,0.1), transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(230,126,34,0.07), transparent 60%);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); text-transform: uppercase; margin-bottom: 12px; position: relative; z-index: 1; }
.page-hero p { color: var(--text-secondary); font-size: 1.1rem; position: relative; z-index: 1; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; align-items: center; margin-bottom: 16px; position: relative; z-index: 1; }
.breadcrumb a { font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb i { font-size: 0.6rem; color: var(--text-muted); }

.timeline { max-width: 700px; margin: 0 auto; position: relative; }
.timeline::before {
    content: ''; position: absolute; left: 24px; top: 0; bottom: 0;
    width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent), transparent);
}
.timeline-item { display: flex; gap: 24px; margin-bottom: 30px; position: relative; }
.timeline-dot {
    width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
    background: var(--bg-card); border: 2px solid var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--accent); z-index: 1;
    position: relative;
}
.timeline-content {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 18px 20px; flex: 1;
}
.timeline-content h4 { font-family: var(--font-heading); font-size: 1rem; color: var(--accent); margin-bottom: 6px; }
.timeline-content p { font-size: 0.9rem; color: var(--text-secondary); }

.team-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.team-stat {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 30px 20px;
    transition: var(--transition);
}
.team-stat:hover { border-color: var(--border-accent); transform: translateY(-4px); }
.team-stat-num { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--accent); }
.team-stat-label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 6px; }

/* ======= FOOTER ======= */
.site-footer { background: #050505; border-top: 1px solid var(--border); }
.footer-top { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-brand img { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: 0.9rem;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-2px); }
.footer-col h4 {
    font-family: var(--font-heading); font-size: 1rem;
    text-transform: uppercase; letter-spacing: 1px;
    margin-bottom: 18px; display: flex; align-items: center; gap: 8px;
}
.footer-nav li { margin-bottom: 8px; }
.footer-nav a { font-size: 0.88rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.footer-nav a i { font-size: 0.6rem; color: var(--primary); }
.footer-nav a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; font-size: 0.88rem; color: var(--text-muted); }
.footer-contact-list i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.footer-contact-list a { color: var(--text-muted); }
.footer-contact-list a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

/* ======= ANIMATIONS ======= */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.metal-line {
    height: 1px; margin: 40px 0;
    background: linear-gradient(90deg, transparent, var(--border-accent), var(--accent), var(--border-accent), transparent);
}

/* Back to top */
.back-to-top {
    position: fixed; bottom: 160px; right: 30px; z-index: 999;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary); font-size: 1rem;
    opacity: 0; visibility: hidden; transition: var(--transition);
    cursor: pointer;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-3px); }

/* ======= RESPONSIVE ======= */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-content .container { text-align: center; justify-content: center; }
    .hero-text { text-align: center; }
    .hero-cta, .hero-stats { justify-content: center; }
    .hero-subtitle { margin: 0 auto 30px; }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .team-stat-grid { grid-template-columns: repeat(2, 1fr); }
    .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    :root { --header-h: 70px; }
    .main-nav { 
        position: fixed; top: var(--header-h); left: 0; right: 0; width: 100%;
        background: rgba(8,8,8,0.98); backdrop-filter: blur(12px);
        padding: 12px 16px 20px; border-bottom: 2px solid var(--border-accent);
        opacity: 0; visibility: hidden; pointer-events: none;
        transform: translateY(-6px);
        transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
        max-height: calc(100vh - var(--header-h)); overflow-y: auto;
        overflow-x: hidden;
        z-index: 998;
        box-shadow: 0 12px 40px rgba(0,0,0,0.85);
    }
    .main-nav.open { 
        opacity: 1; visibility: visible; pointer-events: auto;
        transform: translateY(0);
    }
    .main-nav ul { flex-direction: column; gap: 4px; width: 100%; }
    .main-nav a { padding: 12px 16px; width: 100%; }
    .menu-toggle { display: flex; }
    .brand-text { display: none; }
    .btn-call span { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .cards-grid-3, .cards-grid-4 { grid-template-columns: 1fr; }
    .cards-grid-2 { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-content { padding-bottom: 80px; }
    .hero-scroll { bottom: 14px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-bottom .container { flex-direction: column; text-align: center; }
    .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
    .phone-float { bottom: 84px; right: 20px; }
    .back-to-top { bottom: 145px; right: 20px; }
    .team-stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-wrap: wrap; justify-content: center; }
    .highlights-bar .container { flex-direction: column; }
}