/* ============================
   CSS VARIABLES & RESET
   ============================ */
:root {
    --color-bg: #0a0f1a;
    --color-bg-alt: #111827;
    --color-bg-card: #1a2235;
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-text-heading: #f8fafc;
    --color-accent: #c8a455;
    --color-accent-hover: #d4b76a;
    --color-accent-subtle: rgba(200, 164, 85, 0.12);
    --color-border: rgba(200, 164, 85, 0.2);
    --color-success: #22c55e;
    --color-error: #ef4444;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }

/* ============================
   TARTEAUCITRON OVERRIDES
   ============================ */
#tarteaucitronRoot * { font-family: var(--font-body) !important; }

#tarteaucitronAlertBig {
    background: var(--color-bg-card) !important;
    border-top: 1px solid var(--color-border) !important;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.4) !important;
    padding: 1.5rem 2rem !important;
}

#tarteaucitronAlertBig #tarteaucitronDisclaimerAlert,
#tarteaucitronAlertBig #tarteaucitronDisclaimerAlert strong {
    color: var(--color-text) !important;
    font-size: 0.88rem !important;
    line-height: 1.6 !important;
}

#tarteaucitronAlertBig #tarteaucitronPersonalize,
#tarteaucitronAlertBig #tarteaucitronPersonalize2,
.tarteaucitronAllow,
#tarteaucitronAlertBig #tarteaucitronCloseAlert {
    background: var(--color-accent) !important;
    color: var(--color-bg) !important;
    border: none !important;
    border-radius: 0 !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    padding: 0.7rem 1.4rem !important;
    transition: all 0.3s ease !important;
    margin: 4px !important;
}

#tarteaucitronAlertBig #tarteaucitronPersonalize:hover,
#tarteaucitronAlertBig #tarteaucitronPersonalize2:hover,
.tarteaucitronAllow:hover,
#tarteaucitronAlertBig #tarteaucitronCloseAlert:hover {
    background: var(--color-accent-hover) !important;
    box-shadow: 0 4px 20px rgba(200, 164, 85, 0.3) !important;
}

.tarteaucitronDeny,
#tarteaucitronAlertBig .tarteaucitronDeny {
    background: transparent !important;
    color: var(--color-text-muted) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 0 !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    padding: 0.7rem 1.4rem !important;
    transition: all 0.3s ease !important;
    margin: 4px !important;
}

.tarteaucitronDeny:hover,
#tarteaucitronAlertBig .tarteaucitronDeny:hover {
    border-color: var(--color-accent) !important;
    color: var(--color-accent) !important;
}

#tarteaucitronIcon {
    background: var(--color-bg-card) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    transition: all 0.3s ease !important;
}

#tarteaucitronIcon:hover {
    border-color: var(--color-accent) !important;
    box-shadow: 0 4px 25px rgba(200, 164, 85, 0.2) !important;
}

#tarteaucitronIcon #tarteaucitronManager {
    background: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px !important;
}

#tarteaucitronIcon #tarteaucitronManager::before {
    content: '' !important;
    display: block !important;
    width: 22px !important;
    height: 22px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c8a455' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22c5.523 0 10-4.477 10-10 0-.342-.017-.68-.05-1.014a4.5 4.5 0 0 1-4.95-4.95A10.018 10.018 0 0 0 12 2C6.477 2 2 6.477 2 12s4.477 10 10 10z'/%3E%3Ccircle cx='8' cy='10' r='1.2'/%3E%3Ccircle cx='12' cy='16' r='1.2'/%3E%3Ccircle cx='16' cy='12' r='1.2'/%3E%3Ccircle cx='10' cy='13' r='0.8'/%3E%3C/svg%3E") !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
}

#tarteaucitronIcon #tarteaucitronManager img,
#tarteaucitronIcon #tarteaucitronManager svg { display: none !important; }

#tarteaucitron { background: var(--color-bg) !important; border: 1px solid var(--color-border) !important; border-radius: 0 !important; }
#tarteaucitron #tarteaucitronServices { background: var(--color-bg-alt) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronMainLine { background: var(--color-bg-card) !important; border-color: var(--color-border) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronMainLine .tarteaucitronName,
#tarteaucitron #tarteaucitronServices .tarteaucitronMainLine .tarteaucitronName b { color: var(--color-text-heading) !important; font-family: var(--font-display) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronTitle { background: var(--color-bg-card) !important; color: var(--color-accent) !important; border-color: var(--color-border) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronLine { background: var(--color-bg-alt) !important; border-color: var(--color-border) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronLine .tarteaucitronName span,
#tarteaucitron #tarteaucitronServices .tarteaucitronLine .tarteaucitronName b { color: var(--color-text) !important; }
#tarteaucitron #tarteaucitronServices .tarteaucitronLine .tarteaucitronName a { color: var(--color-accent) !important; }
#tarteaucitron #tarteaucitronClosePanel, #tarteaucitronBack { background: var(--color-bg-card) !important; color: var(--color-text-muted) !important; }
#tarteaucitron #tarteaucitronClosePanel:hover { color: var(--color-accent) !important; }
#tarteaucitron .tarteaucitronIsMandatory .tarteaucitronAllow { background: rgba(200, 164, 85, 0.2) !important; color: var(--color-accent) !important; opacity: 0.8 !important; }

/* ============================
   NOISE TEXTURE OVERLAY
   ============================ */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

body > * { position: relative; z-index: 1; }

/* ============================
   LAYOUT
   ============================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.container-narrow { max-width: 800px; }
section { padding: 6rem 0; position: relative; }

/* ============================
   NAVIGATION
   ============================ */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10, 15, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

nav.scrolled { background: rgba(10, 15, 26, 0.95); box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3); }

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--color-text-heading); letter-spacing: 0.02em; }
.nav-logo span { color: var(--color-accent); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { color: var(--color-text-muted); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; position: relative; padding-bottom: 2px; }
.nav-links a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background: var(--color-accent); transition: width var(--transition); }
.nav-links a:hover { color: var(--color-accent); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; background: none; border: none; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); transition: all var(--transition); }

/* ============================
   HERO
   ============================ */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 5rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -30%; width: 80vw; height: 80vw; border-radius: 50%; background: radial-gradient(circle, rgba(200, 164, 85, 0.06) 0%, transparent 70%); pointer-events: none; }
.hero-content { max-width: 800px; }

.hero-tag { display: inline-flex; align-items: center; gap: 0.75rem; font-size: 0.8rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 2rem; opacity: 0; animation: fadeUp 0.8s 0.2s forwards; }
.hero-tag::before { content: ''; width: 40px; height: 1px; background: var(--color-accent); }

.hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5.5vw, 4.5rem); font-weight: 500; line-height: 1.15; color: var(--color-text-heading); margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s 0.4s forwards; }
.hero h1 em { font-style: italic; color: var(--color-accent); }

.hero-description { font-size: 1.15rem; color: var(--color-text-muted); max-width: 600px; line-height: 1.8; margin-bottom: 2.5rem; opacity: 0; animation: fadeUp 0.8s 0.6s forwards; }
.hero-cta { display: flex; gap: 1.5rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.8s 0.8s forwards; }

.hero-stats { display: flex; gap: 3rem; margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--color-border); opacity: 0; animation: fadeUp 0.8s 1s forwards; }
.hero-stat strong { display: block; font-family: var(--font-display); font-size: 2.5rem; font-weight: 600; color: var(--color-accent); line-height: 1; }
.hero-stat span { font-size: 0.85rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* ============================
   BUTTONS
   ============================ */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.9rem 2rem; font-family: var(--font-body); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; border: none; cursor: pointer; transition: all var(--transition); }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-hover); color: var(--color-bg); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(200, 164, 85, 0.3); }
.btn-outline { background: transparent; color: var(--color-text); border: 1px solid var(--color-border); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }

/* ============================
   SECTION HEADERS
   ============================ */
.section-label { font-size: 0.8rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1rem; }
.section-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 500; color: var(--color-text-heading); line-height: 1.2; margin-bottom: 1.5rem; }
.section-subtitle { font-size: 1.05rem; color: var(--color-text-muted); max-width: 600px; line-height: 1.8; }

/* ============================
   EXPERTISE
   ============================ */
.expertise { background: var(--color-bg-alt); }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }

.expertise-card { background: var(--color-bg-card); border: 1px solid transparent; padding: 2.5rem 2rem; transition: all var(--transition); position: relative; overflow: hidden; }
.expertise-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--color-accent), transparent); opacity: 0; transition: opacity var(--transition); }
.expertise-card:hover { border-color: var(--color-border); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2); }
.expertise-card:hover::before { opacity: 1; }

.expertise-icon { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; margin-bottom: 1.5rem; border: 1px solid var(--color-border); background: var(--color-accent-subtle); transition: all var(--transition); }
.expertise-card:hover .expertise-icon { border-color: var(--color-accent); background: rgba(200, 164, 85, 0.18); }
.expertise-icon svg { width: 26px; height: 26px; stroke: var(--color-accent); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.expertise-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; color: var(--color-text-heading); margin-bottom: 0.75rem; }
.expertise-card p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.7; }

/* ============================
   MODEL
   ============================ */
.model-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3.5rem; align-items: start; }
.model-visual { position: relative; padding: 3rem; background: var(--color-bg-alt); border: 1px solid var(--color-border); }
.model-flow { display: flex; flex-direction: column; gap: 2rem; }
.flow-step { display: flex; gap: 1.5rem; align-items: flex-start; }
.flow-number { font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--color-accent); line-height: 1; min-width: 40px; }
.flow-step h4 { font-size: 1rem; font-weight: 600; color: var(--color-text-heading); margin-bottom: 0.4rem; }
.flow-step p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }

.model-heading { font-family: var(--font-display); font-size: 1.4rem; color: var(--color-text-heading); margin-bottom: 1.5rem; }
.model-text-list { list-style: none; display: flex; flex-direction: column; gap: 1.5rem; }
.model-text-list li { display: flex; gap: 1rem; align-items: flex-start; }
.model-text-list li::before { content: '→'; color: var(--color-accent); font-weight: 600; flex-shrink: 0; margin-top: 2px; }
.model-text-list li strong { color: var(--color-text-heading); }

/* ============================
   REFERENCES
   ============================ */
.references { background: var(--color-bg-alt); }
.ref-tags { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 3rem; }
.ref-tag { padding: 0.75rem 1.5rem; background: var(--color-bg-card); border: 1px solid var(--color-border); font-size: 0.9rem; color: var(--color-text); letter-spacing: 0.02em; transition: all var(--transition); }
.ref-tag:hover { border-color: var(--color-accent); color: var(--color-accent); }

.trust-numbers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 3rem; padding-top: 3rem; border-top: 1px solid var(--color-border); }
.trust-number strong { display: block; font-family: var(--font-display); font-size: 2.2rem; font-weight: 600; color: var(--color-accent); line-height: 1; margin-bottom: 0.4rem; }
.trust-number span { font-size: 0.85rem; color: var(--color-text-muted); }

/* ============================
   BLOG PREVIEW (HOME)
   ============================ */
.blog-preview { background: var(--color-bg); }
.blog-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }

.blog-preview-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid transparent;
    transition: all var(--transition);
    color: var(--color-text);
}

.blog-preview-card:hover { border-color: var(--color-border); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2); color: var(--color-text); }
.blog-preview-card time { font-size: 0.8rem; color: var(--color-text-muted); letter-spacing: 0.04em; margin-bottom: 0.75rem; }
.blog-preview-card h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; color: var(--color-text-heading); margin-bottom: 0.75rem; line-height: 1.3; }
.blog-preview-card p { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.6; flex-grow: 1; }
.blog-preview-link { font-size: 0.82rem; font-weight: 600; color: var(--color-accent); letter-spacing: 0.04em; margin-top: 1rem; }

/* ============================
   BLOG LIST PAGE
   ============================ */
.page-header { padding-top: 8rem; padding-bottom: 2rem; }
.blog-list { padding-top: 2rem; }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid transparent;
    transition: all var(--transition);
    color: var(--color-text);
    overflow: hidden;
}

.blog-card:hover { border-color: var(--color-border); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2); color: var(--color-text); }

.blog-card-image { height: 200px; background-size: cover; background-position: center; }
.blog-card-body { padding: 2rem; display: flex; flex-direction: column; flex-grow: 1; }
.blog-card-tag { display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); border: 1px solid var(--color-border); padding: 0.25rem 0.75rem; margin-bottom: 0.75rem; align-self: flex-start; }
.blog-card-body time { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.blog-card-body h2 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; color: var(--color-text-heading); margin-bottom: 0.75rem; line-height: 1.3; }
.blog-card-body p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; flex-grow: 1; }
.blog-card-link { font-size: 0.82rem; font-weight: 600; color: var(--color-accent); margin-top: 1rem; }

.blog-pagination { display: flex; justify-content: center; gap: 1rem; margin-top: 3rem; }

/* ============================
   ARTICLE PAGE
   ============================ */
.article-header { padding-top: 8rem; padding-bottom: 3rem; }
.article-back { display: inline-block; font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }
.article-back:hover { color: var(--color-accent); }
.article-header h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 500; color: var(--color-text-heading); line-height: 1.2; margin-top: 0.75rem; margin-bottom: 1rem; }

.article-meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; font-size: 0.88rem; color: var(--color-text-muted); }

.article-body { padding-bottom: 4rem; }

/* Prose styling for markdown content */
.prose h2 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; color: var(--color-text-heading); margin: 2.5rem 0 1rem; }
.prose h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; color: var(--color-text-heading); margin: 2rem 0 0.75rem; }
.prose p { margin-bottom: 1.2rem; font-size: 1rem; line-height: 1.8; color: var(--color-text); }
.prose ul, .prose ol { margin: 1rem 0 1.5rem 1.5rem; }
.prose li { margin-bottom: 0.5rem; line-height: 1.7; }
.prose strong { color: var(--color-text-heading); }
.prose a { color: var(--color-accent); border-bottom: 1px solid var(--color-border); }
.prose a:hover { border-color: var(--color-accent); }
.prose blockquote { border-left: 3px solid var(--color-accent); padding: 1rem 1.5rem; margin: 1.5rem 0; background: var(--color-accent-subtle); font-style: italic; color: var(--color-text-muted); }
.prose code { background: var(--color-bg-alt); padding: 0.2em 0.4em; font-size: 0.9em; border: 1px solid var(--color-border); }
.prose pre { background: var(--color-bg-alt); border: 1px solid var(--color-border); padding: 1.5rem; overflow-x: auto; margin: 1.5rem 0; }
.prose pre code { background: none; border: none; padding: 0; }
.prose img { margin: 2rem 0; border: 1px solid var(--color-border); }
.prose hr { border: none; border-top: 1px solid var(--color-border); margin: 3rem 0; }

.article-footer { padding-top: 2rem; border-top: 1px solid var(--color-border); }
.article-share { display: flex; align-items: center; gap: 1rem; margin-bottom: 3rem; font-size: 0.88rem; color: var(--color-text-muted); }
.article-share a { font-weight: 600; }

.article-cta { background: var(--color-bg-alt); border: 1px solid var(--color-border); padding: 2.5rem; text-align: center; }
.article-cta h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--color-text-heading); margin-bottom: 0.5rem; }
.article-cta p { color: var(--color-text-muted); margin-bottom: 1.5rem; }

/* ============================
   CONTACT FORM
   ============================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; margin-top: 3.5rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 2rem; }

.contact-info-icon { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; flex-shrink: 0; border: 1px solid var(--color-border); background: var(--color-accent-subtle); }
.contact-info-icon svg { width: 18px; height: 18px; stroke: var(--color-accent); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.contact-info-item h4 { font-size: 0.95rem; font-weight: 600; color: var(--color-text-heading); margin-bottom: 0.3rem; }
.contact-info-item p, .contact-info-item a { font-size: 0.9rem; color: var(--color-text-muted); }

.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.form-group label .required { color: var(--color-accent); }

.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 0.9rem 1.2rem; background: var(--color-bg-alt); border: 1px solid var(--color-border);
    color: var(--color-text); font-family: var(--font-body); font-size: 0.95rem; transition: all var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-subtle); }
.form-group textarea { resize: vertical; min-height: 140px; }

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
.form-group select option { background: var(--color-bg-alt); color: var(--color-text); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.form-consent { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 1.5rem; }
.form-consent input[type="checkbox"] { width: auto; margin-top: 4px; accent-color: var(--color-accent); }
.form-consent label { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.5; text-transform: none; letter-spacing: normal; font-weight: 400; }

.form-success, .form-error { padding: 1rem 1.5rem; margin-bottom: 1.5rem; font-size: 0.9rem; display: none; }
.form-success { background: rgba(34, 197, 94, 0.1); border: 1px solid rgba(34, 197, 94, 0.3); color: var(--color-success); }
.form-error { background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3); color: var(--color-error); }
.ohnohoney { opacity: 0; position: absolute; top: 0; left: 0; height: 0; width: 0; z-index: -1; }

/* ============================
   FOOTER
   ============================ */
footer { padding: 3rem 0; border-top: 1px solid var(--color-border); background: var(--color-bg); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: 0.82rem; color: var(--color-text-muted); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-size: 0.82rem; color: var(--color-text-muted); }
.footer-links a:hover { color: var(--color-accent); }

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
    .expertise-grid { grid-template-columns: repeat(2, 1fr); }
    .model-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .blog-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    section { padding: 4rem 0; }
    .nav-links { display: none; }
    .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(10, 15, 26, 0.98); padding: 2rem; gap: 1.5rem; border-bottom: 1px solid var(--color-border); }
    .nav-toggle { display: flex; }
    .hero-stats { flex-direction: column; gap: 1.5rem; }
    .expertise-grid { grid-template-columns: 1fr; }
    .trust-numbers { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.2rem; }
    .blog-preview-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
}