/* =========================================
   ELEMENTIA – Main Stylesheet
   Data Analytics & Intelligence
   ========================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: #0f0a2e;
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Design Tokens --- */
:root {
    --indigo-deep:   #0f0a2e;
    --indigo-dark:   #1a1040;
    --indigo:        #3730a3;
    --indigo-mid:    #4338ca;
    --indigo-light:  #6366f1;
    --emerald:       #10b981;
    --emerald-dark:  #059669;
    --violet:        #7c3aed;
    --violet-light:  #a78bfa;
    --gray-50:       #f8f7ff;
    --gray-100:      #f1f0fe;
    --gray-200:      #e5e3f7;
    --gray-400:      #9490c0;
    --gray-600:      #4b4880;
    --gray-800:      #1e1a4a;
    --white:         #ffffff;
    --radius:        12px;
    --radius-lg:     20px;
    --shadow:        0 4px 24px rgba(55,48,163,.08);
    --shadow-lg:     0 12px 48px rgba(55,48,163,.16);
    --transition:    all .25s ease;
}

/* --- Utilities --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }
.text-gradient {
    background: linear-gradient(135deg, var(--indigo-light), var(--emerald));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Typography --- */
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
h3 { font-size: 1.375rem; font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }
.section-label {
    display: inline-block;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--emerald);
    margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { font-size: 1.125rem; color: var(--gray-600); max-width: 600px; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: .9375rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--emerald);
    color: var(--white);
}
.btn-primary:hover { background: var(--emerald-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(16,185,129,.35); }
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.35);
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.btn-indigo {
    background: var(--indigo-mid);
    color: var(--white);
}
.btn-indigo:hover { background: var(--indigo); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(67,56,202,.35); }
.btn-lg { padding: 18px 36px; font-size: 1.0625rem; border-radius: 10px; }

/* =========================================
   HEADER / NAV
   ========================================= */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0;
    transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
    background: rgba(15,10,46,.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,.35);
}
.navbar {
    display: flex;
    align-items: center;
    gap: 40px;
    height: 72px;
}
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -.04em; }
.logo-el { color: var(--white); }
.logo-mentia { color: var(--emerald); }
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}
.nav-links a {
    color: rgba(255,255,255,.75);
    font-size: .9375rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,.08); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* =========================================
   HERO
   ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--indigo-dark) 45%, #16094a 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 75% 35%, rgba(99,102,241,.22) 0%, transparent 60%),
        radial-gradient(ellipse 45% 35% at 15% 75%, rgba(16,185,129,.14) 0%, transparent 50%),
        radial-gradient(ellipse 30% 40% at 55% 80%, rgba(124,58,237,.1) 0%, transparent 50%);
    pointer-events: none;
}
.hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle 1px at 20% 25%, rgba(255,255,255,.15) 0%, transparent 0%),
        radial-gradient(circle 1px at 65% 15%, rgba(255,255,255,.12) 0%, transparent 0%),
        radial-gradient(circle 1px at 80% 55%, rgba(255,255,255,.1) 0%, transparent 0%),
        radial-gradient(circle 1px at 35% 70%, rgba(255,255,255,.08) 0%, transparent 0%),
        radial-gradient(circle 1px at 90% 80%, rgba(255,255,255,.1) 0%, transparent 0%),
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 72px 72px, 72px 72px;
    pointer-events: none;
}
.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16,185,129,.12);
    border: 1px solid rgba(16,185,129,.28);
    color: var(--emerald);
    font-size: .8125rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 28px;
    letter-spacing: .05em;
    text-transform: uppercase;
}
.hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--emerald);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.4); }
}
.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero-desc {
    font-size: 1.1875rem;
    color: rgba(255,255,255,.68);
    margin-bottom: 40px;
    max-width: 520px;
    line-height: 1.75;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
    display: flex;
    gap: 36px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 40px;
}
.stat-item { }
.stat-number {
    display: block;
    font-size: 2.125rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: .875rem;
    color: rgba(255,255,255,.5);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    z-index: 1;
}
.data-dashboard {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    padding: 28px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.dash-topbar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}
.dash-dot { width: 11px; height: 11px; border-radius: 50%; }
.dash-dot.red   { background: #ff5f57; }
.dash-dot.yellow{ background: #febc2e; }
.dash-dot.green { background: #28c840; }
.dash-title-bar {
    flex: 1;
    height: 8px;
    background: rgba(255,255,255,.06);
    border-radius: 4px;
    margin-left: 8px;
}
.dash-kpis {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}
.dash-kpi {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    padding: 18px 20px;
}
.dash-kpi-label { font-size: .75rem; color: rgba(255,255,255,.45); margin-bottom: 6px; font-weight: 500; }
.dash-kpi-value { font-size: 1.625rem; font-weight: 800; color: var(--white); line-height: 1; }
.dash-kpi-delta { font-size: .8rem; font-weight: 600; margin-top: 4px; }
.delta-up   { color: var(--emerald); }
.delta-down { color: #f87171; }
.dash-chart {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 12px;
}
.dash-chart-label { font-size: .75rem; color: rgba(255,255,255,.45); margin-bottom: 16px; font-weight: 500; }
.dash-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 72px;
}
.dash-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, var(--indigo-light), var(--violet));
    opacity: .7;
    transition: opacity .3s;
}
.dash-bar:nth-child(3) { background: linear-gradient(180deg, var(--emerald), var(--emerald-dark)); opacity: 1; }
.dash-bar:hover { opacity: 1; }
.dash-insight {
    background: rgba(16,185,129,.1);
    border: 1px solid rgba(16,185,129,.2);
    border-radius: 10px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.dash-insight-dot {
    width: 8px; height: 8px;
    background: var(--emerald);
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulse-dot 2s infinite;
}
.dash-insight-text { font-size: .8125rem; color: rgba(255,255,255,.75); font-weight: 500; }

/* =========================================
   LOGOS STRIP
   ========================================= */
.logos-strip {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    padding: 40px 0;
}
.logos-label {
    text-align: center;
    font-size: .8125rem;
    font-weight: 500;
    color: var(--gray-400);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.logos-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 52px;
    flex-wrap: wrap;
}
.logo-pill {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: -.02em;
    transition: color .2s;
}
.logo-pill:hover { color: var(--gray-600); }

/* =========================================
   SERVICES / FEATURES
   ========================================= */
.services { background: var(--white); }
.services-intro { margin-bottom: 64px; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--indigo-mid), var(--emerald));
    transform: scaleX(0);
    transition: transform .3s ease;
    transform-origin: left;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--indigo-mid), var(--violet));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.service-icon svg { color: var(--white); }
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--gray-600); font-size: .9375rem; line-height: 1.65; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--indigo-mid);
    transition: gap .2s;
}
.service-link:hover { gap: 10px; }

/* =========================================
   HOW WE WORK
   ========================================= */
.process { background: var(--gray-50); }
.process-intro { text-align: center; margin-bottom: 64px; }
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin-top: 16px;
}
.steps-grid::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--indigo-mid), var(--emerald));
    z-index: 0;
}
.step { text-align: center; padding: 0 20px; position: relative; z-index: 1; }
.step-num {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--indigo-mid), var(--violet));
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    box-shadow: 0 0 0 8px var(--gray-50);
}
.step h3 { margin-bottom: 10px; font-size: 1.125rem; }
.step p { color: var(--gray-600); font-size: .9rem; line-height: 1.6; }

/* =========================================
   STATS / IMPACT
   ========================================= */
.impact-section {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--indigo-dark) 60%, #160b50 100%);
    padding: 88px 0;
    position: relative;
    overflow: hidden;
}
.impact-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(99,102,241,.12) 0%, transparent 60%);
    pointer-events: none;
}
.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    text-align: center;
    position: relative;
}
.impact-grid .stat-number { font-size: 3.25rem; }
.impact-grid .stat-label { font-size: 1rem; color: rgba(255,255,255,.55); margin-top: 6px; }

/* =========================================
   WHY ELEMENTIA
   ========================================= */
.why { background: var(--white); }
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 64px;
}
.why-visual {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--indigo-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    overflow: hidden;
}
.why-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 30%, rgba(99,102,241,.25) 0%, transparent 60%);
}
.pipeline-mock { position: relative; z-index: 1; }
.pipe-step {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.pipe-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}
.pipe-icon.raw      { background: rgba(99,102,241,.2); border: 1px solid rgba(99,102,241,.3); }
.pipe-icon.process  { background: rgba(124,58,237,.2); border: 1px solid rgba(124,58,237,.3); }
.pipe-icon.model    { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3); }
.pipe-icon.insight  { background: rgba(16,185,129,.25); border: 1px solid rgba(16,185,129,.4); }
.pipe-content { flex: 1; }
.pipe-label { font-size: .75rem; color: rgba(255,255,255,.45); font-weight: 500; margin-bottom: 3px; }
.pipe-bar-track { height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; }
.pipe-bar-fill { height: 100%; border-radius: 3px; }
.pipe-bar-fill.v1 { width: 40%; background: rgba(99,102,241,.6); }
.pipe-bar-fill.v2 { width: 65%; background: rgba(124,58,237,.7); }
.pipe-bar-fill.v3 { width: 85%; background: rgba(16,185,129,.8); }
.pipe-bar-fill.v4 { width: 100%; background: linear-gradient(90deg, var(--emerald), #34d399); }
.pipe-connector {
    width: 2px; height: 14px;
    background: rgba(255,255,255,.1);
    margin: 0 0 0 19px;
    border-radius: 1px;
}
.why-features { display: flex; flex-direction: column; gap: 28px; }
.why-feature { display: flex; gap: 20px; }
.why-feature-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, rgba(67,56,202,.12), rgba(16,185,129,.12));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--indigo-mid);
    border: 1px solid rgba(67,56,202,.15);
}
.why-feature-text h3 { margin-bottom: 6px; font-size: 1.125rem; }
.why-feature-text p { color: var(--gray-600); font-size: .9375rem; line-height: 1.65; }

/* =========================================
   INDUSTRIES
   ========================================= */
.industries { background: var(--gray-50); }
.industries-intro { margin-bottom: 56px; }
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}
.industry-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}
.industry-card:hover { border-color: var(--indigo-light); box-shadow: var(--shadow); transform: translateY(-3px); }
.industry-icon { font-size: 2rem; margin-bottom: 14px; }
.industry-card h3 { font-size: 1rem; margin-bottom: 8px; }
.industry-card p { color: var(--gray-600); font-size: .875rem; line-height: 1.55; }

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials { background: var(--white); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 56px;
}
.testimonial-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: relative;
}
.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 20px; right: 28px;
    font-size: 5rem;
    line-height: 1;
    color: var(--gray-200);
    font-family: Georgia, serif;
}
.testimonial-stars { color: #f59e0b; margin-bottom: 20px; font-size: 1.125rem; letter-spacing: 2px; }
.testimonial-text { font-size: 1rem; line-height: 1.75; color: var(--gray-800); margin-bottom: 28px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    flex-shrink: 0;
}
.av-indigo  { background: linear-gradient(135deg, var(--indigo-mid), var(--indigo-light)); }
.av-emerald { background: linear-gradient(135deg, var(--emerald), #34d399); }
.av-violet  { background: linear-gradient(135deg, var(--violet), var(--violet-light)); }
.author-name { font-weight: 600; font-size: .9375rem; }
.author-role { font-size: .8125rem; color: var(--gray-400); }

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, #1c0f5e 50%, var(--indigo-dark) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 50% 50%, rgba(99,102,241,.18) 0%, transparent 60%),
        radial-gradient(ellipse 30% 40% at 20% 80%, rgba(16,185,129,.1) 0%, transparent 50%);
}
.cta-section h2 { color: var(--white); position: relative; z-index: 1; margin-bottom: 20px; }
.cta-section p { color: rgba(255,255,255,.68); font-size: 1.125rem; margin-bottom: 40px; position: relative; z-index: 1; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-note { font-size: .875rem; color: rgba(255,255,255,.45); margin-top: 20px; position: relative; z-index: 1; }

/* =========================================
   PAGE HERO (inner pages)
   ========================================= */
.page-hero {
    background: linear-gradient(135deg, var(--indigo-deep) 0%, var(--indigo-dark) 100%);
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 70% at 50% 60%, rgba(99,102,241,.15) 0%, transparent 60%);
}
.page-hero h1 { color: var(--white); position: relative; z-index: 1; margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,.68); font-size: 1.125rem; position: relative; z-index: 1; max-width: 560px; margin: 0 auto; }
.page-hero .section-label { position: relative; z-index: 1; }

/* =========================================
   SERVICES PAGE
   ========================================= */
.service-detail { padding: 96px 0; }
.service-detail:nth-child(even) { background: var(--gray-50); }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }
.service-detail-visual {
    background: linear-gradient(135deg, var(--indigo-deep), var(--indigo-dark));
    border-radius: var(--radius-lg);
    padding: 48px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}
.service-detail-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99,102,241,.2) 0%, transparent 70%);
}
.sdv-icon {
    width: 80px; height: 80px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald);
    position: relative; z-index: 1;
}
.sdv-title { color: var(--white); font-size: 1.25rem; font-weight: 700; position: relative; z-index: 1; text-align: center; }
.service-detail-content .section-label { display: block; }
.service-detail-content h2 { margin-bottom: 16px; }
.service-detail-content p { color: var(--gray-600); margin-bottom: 28px; line-height: 1.75; }
.feature-list { display: flex; flex-direction: column; gap: 12px; }
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--gray-600);
    font-size: .9375rem;
}
.feature-list li::before {
    content: '';
    width: 20px; height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    background: linear-gradient(135deg, var(--indigo-mid), var(--emerald));
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 12px;
    background-position: center;
    background-repeat: no-repeat;
}

/* =========================================
   SOLUTIONS PAGE
   ========================================= */
.solution-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.solution-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.solution-card-header {
    background: linear-gradient(135deg, var(--indigo-deep), var(--indigo-dark));
    padding: 32px 32px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.solution-icon {
    width: 52px; height: 52px;
    background: rgba(255,255,255,.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}
.solution-card-header h3 { color: var(--white); margin-bottom: 6px; }
.solution-card-header p { color: rgba(255,255,255,.6); font-size: .875rem; }
.solution-card-body { padding: 28px 32px 32px; }
.solution-card-body ul { display: flex; flex-direction: column; gap: 10px; }
.solution-card-body li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: .9rem;
    color: var(--gray-600);
}
.solution-card-body li::before {
    content: '→';
    color: var(--emerald);
    font-weight: 700;
    flex-shrink: 0;
}

/* =========================================
   ABOUT PAGE
   ========================================= */
.mission-section { background: var(--white); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.mission-text h2 { margin-bottom: 20px; }
.mission-text p { color: var(--gray-600); line-height: 1.8; margin-bottom: 20px; }
.mission-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 48px; }
.value-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}
.value-card:hover { border-color: var(--indigo-light); }
.value-icon { font-size: 1.875rem; margin-bottom: 12px; }
.value-card h3 { margin-bottom: 6px; font-size: 1rem; }
.value-card p { color: var(--gray-600); font-size: .875rem; line-height: 1.6; }
.mission-visual {
    background: linear-gradient(135deg, var(--indigo-deep), var(--indigo-dark));
    border-radius: var(--radius-lg);
    padding: 48px;
    position: relative;
    overflow: hidden;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.mission-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 60% 30%, rgba(99,102,241,.3) 0%, transparent 65%);
}
.mv-stat { position: relative; z-index: 1; margin-bottom: 24px; }
.mv-stat-num { font-size: 3rem; font-weight: 800; color: var(--white); line-height: 1; }
.mv-stat-label { font-size: .875rem; color: rgba(255,255,255,.5); margin-top: 4px; }
.mv-badges { display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 1; }
.mv-badge {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: .875rem;
    color: rgba(255,255,255,.7);
    display: flex;
    align-items: center;
    gap: 10px;
}
.mv-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); flex-shrink: 0; }
.team-section { background: var(--gray-50); padding: 96px 0; }
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 56px;
}
.team-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    margin: 0 auto 20px;
}
.av-a { background: linear-gradient(135deg, var(--indigo-mid), var(--indigo-light)); }
.av-b { background: linear-gradient(135deg, var(--violet), var(--violet-light)); }
.av-c { background: linear-gradient(135deg, var(--emerald), #34d399); }
.av-d { background: linear-gradient(135deg, #0ea5e9, #38bdf8); }
.team-card h3 { margin-bottom: 4px; }
.team-role { color: var(--indigo-mid); font-size: .875rem; font-weight: 600; margin-bottom: 12px; }
.team-bio { color: var(--gray-600); font-size: .875rem; line-height: 1.65; }

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-section { background: var(--white); padding: 96px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--gray-600); margin-bottom: 40px; line-height: 1.75; }
.contact-detail { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.contact-detail-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--indigo-mid), var(--violet));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}
.contact-detail-text strong { display: block; font-weight: 600; margin-bottom: 2px; }
.contact-detail-text span { color: var(--gray-600); font-size: .9375rem; }
.trust-badges { display: flex; flex-direction: column; gap: 12px; margin-top: 40px; }
.trust-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: 14px 18px;
    font-size: .875rem;
    color: var(--gray-600);
}
.trust-badge-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--indigo-mid), var(--emerald));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}
.contact-form-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
}
.contact-form-card h3 { margin-bottom: 8px; }
.contact-form-card > p { color: var(--gray-600); font-size: .9375rem; margin-bottom: 32px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 8px; font-size: .9375rem; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 8px;
    font-family: inherit;
    font-size: .9375rem;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color .2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--indigo-light); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-success {
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    color: #065f46;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: none;
}
.form-success.show { display: block; }

/* =========================================
   LEGAL PAGES
   ========================================= */
.legal-content { padding: 96px 0; max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: 1.5rem; margin: 40px 0 12px; }
.legal-content p, .legal-content li { color: var(--gray-600); line-height: 1.8; margin-bottom: 12px; font-size: .9375rem; }
.legal-content ul { list-style: disc; padding-left: 24px; margin-bottom: 20px; }

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background: var(--indigo-deep);
    color: rgba(255,255,255,.68);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-brand p { font-size: .9375rem; line-height: 1.7; margin-top: 16px; color: rgba(255,255,255,.5); max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.07);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.55);
    transition: var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,.14); color: var(--white); }
.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: .9375rem; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: rgba(255,255,255,.5); font-size: .9rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--white); }
.contact-list li { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.contact-list svg { color: var(--emerald); flex-shrink: 0; }
.contact-list a { color: rgba(255,255,255,.5); font-size: .9rem; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: .875rem;
    color: rgba(255,255,255,.3);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .why-grid { grid-template-columns: 1fr; }
    .mission-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
    .service-detail-grid.reverse { direction: ltr; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid::before { display: none; }
}
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--indigo-deep); padding: 20px 24px 28px; gap: 4px; }
    .nav-links.open { display: flex; }
    .nav-links a { display: block; }
    .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    .hero { padding: 120px 0 60px; }
    .hero-stats { gap: 24px; }
    .section { padding: 64px 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-card { padding: 32px 24px; }
    .mission-values { grid-template-columns: 1fr; }
    .dash-kpis { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 2.25rem; }
    .industries-grid { grid-template-columns: 1fr 1fr; }
}