/**
 * Güven Raf - Main Stylesheet
 * Industrial Steel + Ember Orange Theme
 */

/* =====================================================
CSS Variables / Design Tokens
===================================================== */
:root {
    --radius: 0.5rem;
    --background: #fcfcfc;
    --foreground: #1e293b;
    --card: #ffffff;
    --card-foreground: #1e293b;
    --popover: #ffffff;
    --popover-foreground: #1e293b;
    --primary: #e85d04;
    --primary-hover: #d45203;
    --primary-foreground: #fffbeb;
    --steel: #1e293b;
    --steel-foreground: #f8fafc;
    --secondary: #f1f5f9;
    --secondary-foreground: #1e293b;
    --muted: #f1f5f9;
    --muted-foreground: #64748b;
    --accent: #fffbeb;
    --accent-foreground: #1e293b;
    --destructive: #dc2626;
    --destructive-foreground: #ffffff;
    --border: #e2e8f0;
    --input: #e2e8f0;
    --ring: #e85d04;
    --gradient-hero: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(30, 41, 59, 0.55) 60%, rgba(30, 41, 59, 0.3));
    --gradient-ember: linear-gradient(135deg, #e85d04, #d45203);
    --shadow-elegant: 0 20px 50px -20px rgba(30, 41, 59, 0.35);
    --shadow-glow: 0 0 60px rgba(232, 93, 4, 0.35);
    --font-display: 'Sora', system-ui, -apple-system, sans-serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); background-color: var(--background); color: var(--foreground); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

.container,
.container-x { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container, .container-x { padding: 0 2.5rem; } }

/* =====================================================
   Header — TSX SiteHeader.tsx birebir
   ===================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid transparent;
    background: rgba(252, 252, 252, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}
.site-header.scrolled {
    border-bottom-color: rgba(226, 232, 240, 0.7);
    background: rgba(252, 252, 252, 0.85);
    box-shadow: 0 4px 30px -12px rgba(30, 41, 59, 0.25);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: 68px;
}
.header-logo-link { display: flex; align-items: center; flex-shrink: 0; }

/* Logo component */
.logo-component { display: inline-flex; align-items: center; gap: 0.625rem; }
.logo-svg { height: 40px; width: auto; }
@media (min-width: 640px) { .logo-svg { height: 44px; } }
.logo-image-wrap { display: inline-flex; align-items: center; }
.logo-image { height: 40px; width: auto; max-width: 180px; object-fit: contain; }
@media (min-width: 640px) { .logo-image { height: 44px; } }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--foreground);
}
.logo-accent { color: var(--primary); }
.logo-tagline {
    margin-top: 4px;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--muted-foreground);
}

.header-nav { display: none; align-items: center; gap: 0.25rem; }
@media (min-width: 1024px) { .header-nav { display: flex; } }
.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(30, 41, 59, 0.8);
    border-radius: 0.375rem;
    transition: color 0.2s;
}
.nav-link:hover { color: var(--foreground); }

.header-actions-desktop { display: none; align-items: center; gap: 0.75rem; }
@media (min-width: 1024px) { .header-actions-desktop { display: flex; } }

.header-phone-pill {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.375rem 1rem 0.375rem 0.375rem;
    border: 1px solid var(--border);
    border-radius: 9999px;
    background: rgba(241, 245, 249, 0.6);
    transition: all 0.2s;
}
.header-phone-pill:hover {
    border-color: rgba(232, 93, 4, 0.4);
    background: var(--secondary);
}
.header-phone-icon {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-ember);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-glow);
    flex-shrink: 0;
}
.header-phone-icon-lg { width: 44px; height: 44px; }
.header-phone-text { font-size: 0.875rem; line-height: 1.2; }
.header-phone-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-foreground);
    line-height: 1;
}
.header-phone-number { display: block; font-weight: 600; color: var(--foreground); }

.header-actions-mobile { display: flex; align-items: center; gap: 0.5rem; }
@media (min-width: 1024px) { .header-actions-mobile { display: none; } }
.header-mobile-call {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-ember);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-glow);
}
.header-menu-btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--background);
    color: var(--foreground);
    cursor: pointer;
    transition: all 0.2s;
}
.header-menu-btn:hover {
    border-color: rgba(232, 93, 4, 0.5);
    color: var(--primary);
}

/* Mobile drawer */
.mobile-drawer-wrap {
    position: fixed;
    inset: 0;
    z-index: 60;
    pointer-events: none;
}
@media (min-width: 1024px) { .mobile-drawer-wrap { display: none; } }
.mobile-drawer-wrap.active { pointer-events: auto; }
.mobile-drawer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s;
}
.mobile-drawer-wrap.active .mobile-drawer-overlay { opacity: 1; }
.mobile-drawer {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    width: 88%;
    max-width: 24rem;
    height: 100%;
    background: var(--background);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
}
.mobile-drawer-wrap.active .mobile-drawer { transform: translateX(0); }
.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.mobile-drawer-nav { flex: 1; overflow-y: auto; padding: 1rem 0.75rem; }
.mobile-drawer-label {
    padding: 0 0.5rem 0.5rem;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--muted-foreground);
}
.mobile-drawer-list { list-style: none; }
.mobile-drawer-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    background: rgba(241, 245, 249, 0.4);
    border: 1px solid transparent;
    border-radius: 0.75rem;
    transition: all 0.2s;
}
.mobile-drawer-link:hover {
    border-color: rgba(232, 93, 4, 0.4);
    background: var(--secondary);
}
.mobile-drawer-link svg { color: var(--muted-foreground); transition: all 0.2s; }
.mobile-drawer-link:hover svg { color: var(--primary); transform: translateX(4px); }
.mobile-drawer-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--border);
    background: rgba(241, 245, 249, 0.4);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.mobile-drawer-phone {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: var(--background);
}
.mobile-drawer-phone-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--foreground);
}
.mobile-drawer-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem;
    border-radius: 0.75rem;
    background: var(--primary);
    color: var(--primary-foreground);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-glow);
}

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.625rem 1.25rem; font-size: 0.875rem; font-weight: 600; border-radius: 0.5rem; border: none; cursor: pointer; transition: all 0.2s; }
.btn-pill { border-radius: 9999px; padding: 0.625rem 1.25rem; }
.btn-primary { background: var(--primary); color: var(--primary-foreground); box-shadow: var(--shadow-glow); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-secondary { background: var(--steel); color: var(--steel-foreground); }
.btn-secondary:hover { background: #334155; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--foreground); }
.btn-outline:hover { background: var(--secondary); }

.hero { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: var(--gradient-hero); z-index: -1; }
.hero-content { padding: 6rem 0 4rem; color: var(--steel-foreground); max-width: 56rem; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.375rem 0.75rem; font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; border: 1px solid rgba(255, 255, 255, 0.2); background: rgba(255, 255, 255, 0.1); border-radius: 9999px; backdrop-filter: blur(4px); }
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.hero h1 { font-size: 3rem; font-weight: 800; margin-top: 1.5rem; line-height: 1.05; }
@media (min-width: 768px) { .hero h1 { font-size: 4.5rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 5rem; } }
.hero h1 span { background: var(--gradient-ember); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.125rem; color: rgba(255, 255, 255, 0.8); margin-top: 1.5rem; max-width: 640px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.5rem; }
.hero-btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    color: white !important;
    backdrop-filter: blur(4px);
}
.hero-btn-outline:hover { background: rgba(255, 255, 255, 0.1) !important; }
.section-intro-center { max-width: 42rem; margin: 0 auto 4rem; text-align: center; }
.section-intro-center .section-title { margin-top: 0.75rem; }
.product-link svg { transition: transform 0.2s; }
.product-card:hover .product-link svg { transform: translateX(4px); }
.section-link { display: inline-flex; align-items: center; gap: 0.25rem; }
.hero-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 600px; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.15); }
@media (min-width: 640px) { .hero-stats { grid-template-columns: repeat(4, 1fr); max-width: 100%; } }
.hero-stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: white; }
.hero-stat-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.65); margin-top: 0.25rem; }

.logo-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--secondary); padding: 1.5rem 0; }
.logo-strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1rem 2.5rem; }
.logo-strip-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; color: var(--muted-foreground); }
.logo-strip-item { font-family: var(--font-display); font-size: 0.875rem; font-weight: 600; color: var(--muted-foreground); opacity: 0.8; }

.section { padding: 6rem 0; }
.section-steel { background: var(--steel); color: var(--steel-foreground); }
.section-header { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 3.5rem; }
@media (min-width: 768px) { .section-header { flex-direction: row; justify-content: space-between; align-items: flex-end; } }
.section-tag { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); }
.section-title { font-size: 2.5rem; font-weight: 700; margin-top: 0.75rem; }
@media (min-width: 768px) { .section-title { font-size: 3rem; } }
.section-title span { color: var(--primary); }
.section-description { color: var(--muted-foreground); max-width: 512px; margin-top: 1rem; }
.section-link { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.875rem; font-weight: 600; color: var(--primary); }
.section-link:hover { text-decoration: underline; }

.products-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(3, 1fr); } }
.products-section { background: linear-gradient(180deg, var(--background) 0%, rgba(241, 245, 249, 0.5) 100%); }
.products-featured-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: var(--card);
}
.products-featured-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
}
.products-featured-chip {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 9999px;
    background: var(--secondary);
    color: var(--foreground);
    transition: all 0.2s;
}
.products-featured-chip:hover { background: var(--primary); color: var(--primary-foreground); }

.product-card { position: relative; overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--border); background: var(--card); box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05); transition: all 0.3s ease; display: flex; flex-direction: column; }
.product-card-featured { border-color: rgba(232, 93, 4, 0.35); box-shadow: 0 8px 30px -12px rgba(232, 93, 4, 0.25); }
.product-card:hover { box-shadow: var(--shadow-elegant); transform: translateY(-4px); }
.product-image-link { display: block; }
.product-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.product-badge-featured {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--gradient-ember);
    color: var(--primary-foreground);
    border-radius: 9999px;
    box-shadow: var(--shadow-glow);
    z-index: 2;
}
.product-category {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-foreground);
    margin-bottom: 0.375rem;
}
.product-title a { color: inherit; transition: color 0.2s; }
.product-title a:hover { color: var(--primary); }
.product-content { flex: 1; display: flex; flex-direction: column; }
.product-link { margin-top: auto; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.product-card:hover .product-image img { transform: scale(1.05); }
.product-tag { position: absolute; top: 0.75rem; left: 0.75rem; padding: 0.25rem 0.75rem; font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(4px); border-radius: 9999px; }
.product-content { padding: 1.5rem; }
.product-title { font-size: 1.25rem; font-weight: 700; }
.product-description { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; }
.product-link { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.875rem; font-weight: 600; color: var(--primary); margin-top: 1.25rem; transition: gap 0.2s; }
.product-card:hover .product-link { gap: 0.5rem; }

.why-us-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .why-us-grid { grid-template-columns: 1fr 1.2fr; gap: 4rem; } }
.why-us-content h2 { font-size: 2.5rem; font-weight: 700; }
@media (min-width: 768px) { .why-us-content h2 { font-size: 3rem; } }
.why-us-content h2 em { font-style: italic; color: var(--primary); }
.why-us-content p { color: rgba(255, 255, 255, 0.7); margin-top: 1.25rem; }
.why-us-list { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
.why-us-list li { display: flex; align-items: center; gap: 0.625rem; font-size: 0.875rem; color: rgba(255, 255, 255, 0.9); }
.why-us-list li svg { color: var(--primary); flex-shrink: 0; }
.features-grid { display: grid; gap: 1rem; }
@media (min-width: 640px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
.feature-card { padding: 1.5rem; border-radius: 0.75rem; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(4px); transition: all 0.3s; }
.feature-card:hover { border-color: rgba(232, 93, 4, 0.5); background: rgba(255, 255, 255, 0.08); }
.feature-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: var(--gradient-ember); border-radius: 8px; color: var(--primary-foreground); }
.feature-title { font-size: 1.125rem; font-weight: 700; margin-top: 1.25rem; }
.feature-description { font-size: 0.875rem; color: rgba(255, 255, 255, 0.7); margin-top: 0.5rem; }

.process-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }
.process-card { position: relative; padding: 1.75rem; border-radius: 0.75rem; border: 1px solid var(--border); background: var(--card); }
.process-number { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: rgba(232, 93, 4, 0.15); }
.process-title { font-size: 1.25rem; font-weight: 700; margin-top: 0.75rem; }
.process-description { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; }
.process-arrow { position: absolute; right: 1rem; top: 1.5rem; color: rgba(232, 93, 4, 0.4); display: none; }
@media (min-width: 1024px) { .process-arrow { display: block; } }

.cta-section { padding: 3rem 0; }
.cta-box { position: relative; overflow: hidden; padding: 2.5rem; border-radius: 1rem; background: var(--gradient-ember); color: var(--primary-foreground); box-shadow: var(--shadow-glow); }
@media (min-width: 768px) { .cta-box { padding: 2.5rem 4rem; } }
.cta-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .cta-grid { grid-template-columns: 1.4fr 1fr; } }
.cta-title { font-size: 1.875rem; font-weight: 700; }
@media (min-width: 768px) { .cta-title { font-size: 2.25rem; } }
.cta-description { color: rgba(255, 255, 255, 0.85); margin-top: 0.75rem; max-width: 480px; }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (min-width: 768px) { .cta-buttons { justify-content: flex-end; } }
.cta-btn-light { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.25rem; font-size: 0.875rem; font-weight: 600; background: var(--steel); color: var(--steel-foreground); border-radius: 0.5rem; transition: all 0.2s; }
.cta-btn-light:hover { background: #334155; }
.cta-btn-white { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.25rem; font-size: 0.875rem; font-weight: 600; background: white; color: var(--foreground); border-radius: 0.5rem; transition: all 0.2s; }
.cta-btn-white:hover { background: var(--background); }

.contact-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-info h2 { font-size: 2.5rem; font-weight: 700; margin-top: 0.75rem; }
@media (min-width: 768px) { .contact-info h2 { font-size: 3rem; } }
.contact-info > p { color: var(--muted-foreground); max-width: 400px; margin-top: 1rem; }
.contact-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: var(--secondary); border-radius: 8px; color: var(--primary); flex-shrink: 0; }
.contact-label { font-weight: 600; }
.contact-value { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.125rem; }

.contact-form { padding: 2rem; border-radius: 1rem; border: 1px solid var(--border); background: var(--card); box-shadow: var(--shadow-elegant); }
.form-title { font-size: 1.5rem; font-weight: 700; }
.form-subtitle { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }
.form-grid { display: grid; gap: 1rem; margin-top: 1.5rem; }
@media (min-width: 640px) { .form-grid { grid-template-columns: repeat(2, 1fr); } }
.form-group { display: flex; flex-direction: column; }
.form-group.full-width { grid-column: 1 / -1; }
.form-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-foreground); }
.form-input, .form-textarea, .form-select { margin-top: 0.375rem; padding: 0.625rem 0.75rem; font-size: 0.875rem; border: 1px solid var(--input); border-radius: 0.5rem; background: var(--background); color: var(--foreground); outline: none; transition: border-color 0.2s; width: 100%; }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--primary); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-submit { margin-top: 1.5rem; width: 100%; }
.form-message { padding: 1rem; border-radius: 0.5rem; margin-bottom: 1rem; }
.form-message.success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.form-message.error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.site-footer { border-top: 1px solid var(--border); background: var(--steel); color: var(--steel-foreground); }
.footer-grid { display: grid; gap: 2.5rem; padding: 3.5rem 0; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer-brand { display: flex; align-items: center; gap: 0.625rem; }
.footer-brand-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-ember);
    border-radius: 0.375rem;
    color: var(--primary-foreground);
}
.footer-brand-name { font-family: var(--font-display); font-weight: 700; }
.footer-brand-name span { color: var(--primary); }
.footer-description { font-size: 0.875rem; color: rgba(255, 255, 255, 0.65); margin-top: 1rem; max-width: 280px; }
.footer-title { font-family: var(--font-display); font-size: 0.875rem; font-weight: 700; margin-bottom: 1rem; color: white; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255, 255, 255, 0.7); transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-links li { color: rgba(255, 255, 255, 0.7); font-size: 0.875rem; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 1.5rem 0; }
.footer-bottom-inner { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; font-size: 0.75rem; color: rgba(255, 255, 255, 0.55); text-align: center; }
@media (min-width: 640px) { .footer-bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; } }
.footer-certifications { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
@media (min-width: 640px) { .footer-certifications { justify-content: flex-end; } }

.admin-wrapper { display: flex; min-height: 100vh; }
.admin-sidebar { width: 260px; background: var(--steel); color: var(--steel-foreground); position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; }
.admin-sidebar-header { padding: 1.5rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.admin-sidebar-logo { display: flex; align-items: center; gap: 0.75rem; font-family: var(--font-display); font-weight: 700; color: white; }
.admin-sidebar-logo span { color: var(--primary); }
.admin-nav { padding: 1rem 0; }
.admin-nav-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1.5rem; font-size: 0.875rem; color: rgba(255, 255, 255, 0.7); transition: all 0.2s; }
.admin-nav-item:hover, .admin-nav-item.active { background: rgba(255, 255, 255, 0.1); color: white; }
.admin-nav-item.active { border-left: 3px solid var(--primary); }
.admin-main { flex: 1; margin-left: 260px; background: var(--background); }
.admin-header { background: white; border-bottom: 1px solid var(--border); padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; }
.admin-page-title { font-size: 1.5rem; font-weight: 700; }
.admin-content { padding: 2rem; }
.admin-card { background: white; border-radius: 0.75rem; border: 1px solid var(--border); padding: 1.5rem; }
.admin-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.admin-card-title { font-size: 1.125rem; font-weight: 700; }

.stats-grid { display: grid; gap: 1.5rem; margin-bottom: 2rem; }
@media (min-width: 640px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background: white; border-radius: 0.75rem; border: 1px solid var(--border); padding: 1.5rem; }
.stat-icon { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: var(--secondary); border-radius: 8px; color: var(--primary); margin-bottom: 1rem; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; }
.stat-label { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 0.875rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.admin-table th { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-foreground); background: var(--secondary); }
.admin-table tr:hover td { background: var(--secondary); }
.admin-table tr:last-child td { border-bottom: none; }

.status-badge { display: inline-flex; padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 600; border-radius: 9999px; }
.status-badge.new { background: #dbeafe; color: #1e40af; }
.status-badge.read { background: #fef9c3; color: #854d0e; }
.status-badge.replied { background: #dcfce7; color: #166534; }
.status-badge.archived { background: var(--secondary); color: var(--muted-foreground); }

.action-buttons { display: flex; gap: 0.5rem; }
.action-btn { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 0.375rem; border: none; cursor: pointer; transition: all 0.2s; }
.action-btn.view { background: #dbeafe; color: #1e40af; }
.action-btn.edit { background: #fef9c3; color: #854d0e; }
.action-btn.delete { background: #fef2f2; color: #991b1b; }
.action-btn:hover { opacity: 0.8; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--steel); }
.login-card { width: 100%; max-width: 400px; padding: 2rem; background: white; border-radius: 1rem; box-shadow: var(--shadow-elegant); }
.login-logo { display: flex; align-items: center; justify-content: center; gap: 0.75rem; margin-bottom: 2rem; }
.login-title { font-size: 1.5rem; font-weight: 700; text-align: center; }

.alert { padding: 1rem; border-radius: 0.5rem; margin-bottom: 1rem; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background: #fef9c3; color: #854d0e; border: 1px solid #fde68a; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: 2rem; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0.5rem; font-size: 0.875rem; border-radius: 0.375rem; transition: all 0.2s; }
.pagination a { background: white; border: 1px solid var(--border); color: var(--foreground); }
.pagination a:hover { background: var(--secondary); }
.pagination span { background: var(--primary); color: var(--primary-foreground); }

.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }

/* Inner pages */
.inner-page-section { padding-top: 4rem; }
.inner-page-content { max-width: 50rem; margin: 0 auto; }
.inner-page-content h1 { font-size: 2.5rem; font-weight: 700; margin-bottom: 2rem; }
.page-body { color: var(--foreground); line-height: 1.8; }
.page-cta { background: var(--gradient-ember); padding: 2rem 0; text-align: center; color: white; }
.page-cta p { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; }
.page-cta-gradient h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 0.5rem; }
.page-cta-gradient p { opacity: 0.9; margin-bottom: 1.5rem; font-weight: 400; font-size: 1rem; }
.error-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; text-align: center; padding: 2rem; }
.error-page h1 { font-size: 6rem; font-weight: 800; color: var(--primary); }
.error-page h2 { font-size: 1.5rem; margin-top: 1rem; }
.error-page p { color: var(--muted-foreground); margin-top: 0.5rem; }
.error-page .btn { margin-top: 2rem; }

.breadcrumb { margin-bottom: 2rem; font-size: 0.875rem; color: var(--muted-foreground); display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.breadcrumb a { color: var(--primary); }
.product-detail-grid { display: grid; gap: 3rem; align-items: start; }
@media (min-width: 768px) { .product-detail-grid { grid-template-columns: 1fr 1fr; } }
.product-detail-image { position: relative; border-radius: 1rem; overflow: hidden; background: var(--secondary); }
.product-detail-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.product-detail-tag { position: absolute; top: 1rem; left: 1rem; padding: 0.375rem 1rem; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; background: var(--primary); color: white; border-radius: 9999px; }
.product-detail-title { font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; }
.product-detail-lead { font-size: 1.125rem; color: var(--muted-foreground); margin-bottom: 1.5rem; }
.product-features { margin-bottom: 2rem; }
.product-features h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.product-features ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.product-features li { display: flex; align-items: center; gap: 0.75rem; }
.product-features svg { color: var(--primary); flex-shrink: 0; }
.product-detail-cta { background: var(--secondary); padding: 1.5rem; border-radius: 1rem; margin-bottom: 1.5rem; }
.product-detail-cta p { margin-bottom: 1rem; }
.product-detail-phone { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary); font-weight: 600; }
.product-detail-body { margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--border); }
.product-detail-body h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 1.5rem; }