/* Style: Industrial Heavy Metal */
:root {
    --gunmetal: #2c3e50;
    --dark-metal: #1a252f;
    --rust: #d35400; /* Orange */
    --steel: #ecf0f1;
    --text: #333;
    
    --font-head: 'Russo One', sans-serif;
    --font-body: 'Roboto Condensed', sans-serif;
}

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

body {
    background-color: #f4f4f4;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.5;
}

.container { width: 95%; max-width: 1300px; margin: 0 auto; }
.section-padding { padding: 80px 0; }
a { text-decoration: none; color: inherit; transition: 0.2s; }
img { max-width: 100%; height: auto; display: block; }

/* Top Bar */
.top-bar { background: var(--rust); color: white; padding: 5px 0; font-size: 0.8rem; text-align: center; font-family: var(--font-head); letter-spacing: 2px; }
.top-bar span { margin: 0 15px; }

/* Header */
.forge-header { background: var(--dark-metal); padding: 20px 0; border-bottom: 5px solid var(--gunmetal); position: sticky; top: 0; z-index: 1000; }
.header-inner { width: 95%; max-width: 1300px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-size: 2.2rem; color: var(--steel); text-transform: uppercase; letter-spacing: 2px; }
.orange { color: var(--rust); }

.desktop-nav a { color: #bdc3c7; font-weight: 700; margin-left: 30px; font-size: 1.1rem; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--rust); border-bottom: 2px solid var(--rust); }

.menu-btn { display: none; background: var(--rust); border: none; color: white; font-family: var(--font-head); padding: 10px 15px; cursor: pointer; }

/* Mobile Menu */
.mobile-drawer { position: fixed; top: 0; right: -300px; width: 300px; height: 100%; background: var(--gunmetal); z-index: 2000; padding: 50px 20px; transition: 0.3s; border-left: 5px solid var(--rust); }
.mobile-drawer.active { right: 0; }
.close-drawer { position: absolute; top: 20px; right: 20px; background: none; border: 2px solid var(--rust); color: var(--rust); font-weight: bold; cursor: pointer; }
.mobile-drawer a { display: block; color: white; font-family: var(--font-head); font-size: 2rem; margin-bottom: 20px; border-bottom: 1px solid #34495e; }

@media (max-width: 900px) {
    .desktop-nav { display: none; }
    .menu-btn { display: block; }
    .top-bar span { display: none; }
    .top-bar span:first-child { display: inline; }
}

/* Hero */
.hero-forge { height: 70vh; background-size: cover; background-position: center; position: relative; }
.hero-overlay { width: 100%; height: 100%; background: rgba(44, 62, 80, 0.7); display: flex; align-items: center; }
.hero-panel { background: rgba(0,0,0,0.8); padding: 40px; margin-left: 10%; max-width: 600px; border-left: 10px solid var(--rust); }
.panel-header { color: var(--rust); font-family: var(--font-head); margin-bottom: 10px; }
.hero-panel h1 { font-family: var(--font-head); font-size: 4rem; color: white; line-height: 1; margin-bottom: 20px; }
.hero-panel p { color: #bdc3c7; font-size: 1.2rem; margin-bottom: 30px; }

.btn-solid { background: var(--rust); color: white; padding: 15px 40px; font-family: var(--font-head); font-size: 1.2rem; border: none; cursor: pointer; display: inline-block; }
.btn-solid:hover { background: white; color: var(--dark-metal); }
.btn-solid.full { width: 100%; text-align: center; }

/* Services */
.section-title h2 { font-family: var(--font-head); font-size: 3rem; color: var(--dark-metal); margin-bottom: 10px; }
.orange-block { width: 100px; height: 10px; background: var(--rust); margin-bottom: 50px; }

.machinery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.machine-card { background: white; border: 2px solid #bdc3c7; padding: 20px; transition: 0.2s; }
.machine-card:hover { border-color: var(--rust); background: var(--dark-metal); color: white; }
.card-top { font-family: var(--font-head); font-size: 3rem; color: #ecf0f1; opacity: 0.5; line-height: 1; }
.machine-card h3 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 10px; }

/* Stats */
.production-stats { background: var(--dark-metal); padding: 50px 0; display: flex; justify-content: space-around; flex-wrap: wrap; border-top: 5px solid var(--rust); }
.stat-box { text-align: center; color: white; margin: 20px; }
.stat-box strong { display: block; font-family: var(--font-head); font-size: 4rem; color: var(--rust); line-height: 1; }
.stat-box span { font-size: 1.2rem; font-weight: 700; letter-spacing: 2px; }

/* About Page */
.about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 50px; }
.about-info h1 { font-family: var(--font-head); font-size: 3rem; color: var(--dark-metal); }
.cert-list { list-style: none; margin-top: 30px; font-weight: 700; }
.cert-list li { padding: 10px; background: #e0e0e0; margin-bottom: 5px; border-left: 5px solid var(--rust); }
.about-media img { border: 10px solid var(--dark-metal); }
.media-caption { background: var(--dark-metal); color: white; padding: 5px; text-align: center; font-family: var(--font-head); font-size: 0.8rem; }

/* Testimonials */
.ref-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.ref-card { background: white; padding: 30px; border: 1px solid #ccc; box-shadow: 5px 5px 0 var(--gunmetal); }
.ref-header { background: var(--gunmetal); color: white; padding: 5px 10px; display: inline-block; font-family: var(--font-head); margin-bottom: 20px; }
.ref-card p { font-style: italic; margin-bottom: 20px; }
.ref-author strong { display: block; color: var(--rust); font-family: var(--font-head); }

/* Contact */
.contact-frame { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; background: white; padding: 50px; border: 5px solid var(--gunmetal); }
.c-info h2 { font-family: var(--font-head); color: var(--rust); font-size: 2.5rem; }
.c-box { margin-top: 30px; background: #eee; padding: 20px; border-left: 5px solid var(--gunmetal); }

.industrial-form .form-group { margin-bottom: 20px; }
.industrial-form label { display: block; font-family: var(--font-head); margin-bottom: 5px; color: var(--dark-metal); }
.industrial-form input, .industrial-form select, .industrial-form textarea { width: 100%; padding: 15px; border: 2px solid #ccc; background: #f9f9f9; font-family: var(--font-body); font-size: 1.1rem; }
.industrial-form input:focus { border-color: var(--rust); outline: none; }

/* Legal */
.legal-sheet { max-width: 800px; margin: 0 auto; background: white; padding: 50px; border: 1px solid #ccc; }
.legal-sheet h1 { font-family: var(--font-head); font-size: 3rem; }

/* Footer */
.forge-footer { background: #111; color: #7f8c8d; padding: 50px 0 20px; margin-top: 50px; }
.footer-layout { display: flex; justify-content: space-between; align-items: center; padding-bottom: 30px; border-bottom: 1px solid #333; }
.f-left h4 { font-family: var(--font-head); color: white; font-size: 1.5rem; }
.f-right a { color: var(--rust); margin-left: 20px; font-weight: 700; }
.copyright { text-align: center; margin-top: 20px; font-size: 0.8rem; font-family: var(--font-head); }

/* Cookie */
.cookie-panel { position: fixed; bottom: 0; width: 100%; background: var(--rust); color: white; padding: 15px; text-align: center; display: flex; justify-content: center; align-items: center; gap: 20px; transform: translateY(100%); transition: 0.3s; z-index: 3000; }
.cookie-panel.active { transform: translateY(0); }
.cookie-panel p { margin: 0; font-family: var(--font-head); }
.cookie-panel button { background: var(--dark-metal); color: white; border: none; padding: 5px 20px; font-family: var(--font-head); cursor: pointer; }

@media (max-width: 900px) {
    .machinery-grid, .about-grid, .ref-grid, .contact-frame, .footer-layout { grid-template-columns: 1fr; flex-direction: column; }
    .hero-panel h1 { font-size: 2.5rem; }
    .footer-layout { text-align: center; gap: 20px; }
}