:root {
    --primary: #0057B8;
    --primary-dark: #003d85;
    --primary-light: #1a6fd4;
    --accent: #FF6B00;
    --accent-light: #FF8C33;
    --dark: #1a1a2e;
    --gray-dark: #333;
    --gray-mid: #666;
    --gray-light: #f5f7fa;
    --white: #ffffff;
    --border: #e0e8f5;
    --shadow: rgba(0, 87, 184, 0.12);
}

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

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--dark);
    background: #fff;
    line-height: 1.7;
    font-size: 15px;
}

/* ========== HEADER ========== */
header {
    position: sticky;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px var(--shadow);
}

.header-top {
    background: var(--primary-dark);
    padding: 6px 40px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 20px;
}

.header-top a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 12px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color 0.2s;
}

.header-top a:hover { color: #fff; }

.header-top .tel {
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    width: 42px; height: 42px;
    background: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 18px;
    letter-spacing: -0.02em;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 22px;
    color: var(--primary);
    letter-spacing: 0.02em;
}

.logo-sub {
    font-size: 10px;
    color: var(--gray-mid);
    font-weight: 400;
    display: block;
    letter-spacing: 0.05em;
}

nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

nav a {
    text-decoration: none;
    color: var(--gray-dark);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.2s;
    white-space: nowrap;
}

nav a:hover {
    background: var(--gray-light);
    color: var(--primary);
}

.btn-contact {
    background: var(--accent) !important;
    color: white !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    padding: 9px 20px !important;
}

.btn-contact:hover {
    background: var(--accent-light) !important;
}

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    background: #0a1628;
    display: flex;
    align-items: center;
    padding: 120px 40px 160px;
    position: relative;
    overflow: hidden;
}

/* Warehouse background image - A案：自動倉庫・オートメーション */
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1920&q=85&fit=crop&crop=center');
    background-size: cover;
    background-position: center 40%;
    background-repeat: no-repeat;
}

/* Dark overlay for A案 */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
            105deg,
            rgba(0, 10, 40, 0.35) 0%,
            rgba(0, 20, 60, 0.22) 50%,
            rgba(0, 10, 30, 0.15) 100%
    );
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 140, 0, 0.18);
    border: 1px solid rgba(255, 140, 0, 0.6);
    border-radius: 4px;
    padding: 7px 18px;
    color: #FFB347;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 28px;
    letter-spacing: 0.04em;
}

.hero-headline {
    font-size: clamp(30px, 3.6vw, 52px);
    font-weight: 900;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
    text-shadow: 0 2px 8px rgba(0,0,0,0.7), 0 4px 32px rgba(0,0,0,0.5);
}

.hero-accent {
    color: #FF8C33;
    font-style: italic;
}

.hero-pain-label {
    font-size: 15px;
    color: #1e293b;
    margin-bottom: 16px;
    font-weight: 600;
    text-shadow: 0 1px 6px rgba(255,255,255,0.9);
}

.hero-accent-sm {
    color: #e06000;
    font-weight: 700;
}

.hero-checks {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.hero-check-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #1e293b;
    font-size: 14px;
    line-height: 1.55;
    font-weight: 500;
    text-shadow: 0 1px 6px rgba(255,255,255,0.9);
}

.check-icon {
    width: 22px; height: 22px;
    background: var(--accent);
    color: white;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.hero-desc {
    color: #1e293b;
    font-size: 15px;
    line-height: 1.85;
    margin-bottom: 36px;
    font-weight: 500;
    text-shadow: 0 1px 6px rgba(255,255,255,0.9);
}

.btn-cta-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    padding: 18px 40px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: 0.02em;
    transition: all 0.25s;
    box-shadow: 0 6px 28px rgba(255, 107, 0, 0.45);
}

.btn-cta-main:hover {
    background: #e05d00;
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(255, 107, 0, 0.55);
}

/* Steps panel */
.hero-steps-wrap {
    background: rgba(255,255,255,0.45);
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 20px;
    padding: 32px 28px;
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.hero-steps-label {
    text-align: center;
    color: #64748b;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
}

.hero-steps {
    display: flex;
    align-items: stretch;
    gap: 6px;
    margin-bottom: 24px;
}

.hero-step {
    flex: 1;
    background: rgba(255,255,255,0.85);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 120px;
}

.hero-step:hover {
    background: #fff;
    border-color: rgba(255,140,0,0.5);
    box-shadow: 0 4px 16px rgba(255,140,0,0.15);
}

.step-icon {
    font-size: 22px;
    margin-bottom: 6px;
}

.step-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.step-title {
    font-size: 13px;
    font-weight: 700;
    color: #0d1f3c;
    margin-bottom: 6px;
    line-height: 1.3;
}

.step-desc {
    font-size: 10px;
    color: #64748b;
    line-height: 1.5;
    font-weight: 400;
}

.step-arrow {
    color: rgba(255,140,0,0.7);
    font-size: 16px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding-bottom: 4px;
}

.hero-plan-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,140,0,0.25);
    border-radius: 10px;
    padding: 16px 18px;
}

.plan-row {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.plan-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 4px;
    letter-spacing: 0.04em;
}

.plan-spot {
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.75);
    border: 1px solid rgba(255,255,255,0.2);
}

.plan-full {
    background: var(--accent);
    color: white;
}

.plan-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    font-weight: 400;
}

/* ========== COMMON BUTTONS ========== */
.btn-primary {
    background: var(--accent);
    color: white;
    padding: 16px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s;
    box-shadow: 0 4px 20px rgba(255,107,0,0.35);
}

.btn-primary:hover {
    background: #e05d00;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(255,107,0,0.45);
}

.btn-secondary {
    background: rgba(255,255,255,0.12);
    color: white;
    padding: 16px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255,255,255,0.3);
    transition: all 0.25s;
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* ========== AUDIENCE TABS ========== */
.audience-bar {
    background: var(--primary-dark);
    padding: 0 40px;
    display: flex;
    justify-content: center;
}

.audience-tabs {
    display: flex;
    max-width: 900px;
    width: 100%;
}

.audience-tab {
    flex: 1;
    text-decoration: none;
    color: rgba(255,255,255,0.65);
    text-align: center;
    padding: 18px 20px;
    font-size: 13px;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.audience-tab:hover, .audience-tab.active {
    color: white;
    border-bottom-color: var(--accent);
    background: rgba(255,255,255,0.05);
}

/* ========== SECTION COMMON ========== */
section { padding: 80px 40px; }

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section-desc {
    color: var(--gray-mid);
    font-size: 15px;
    line-height: 1.8;
    max-width: 680px;
    font-weight: 300;
}

/* ========== SERVICES ========== */
.services { background: #ffffff; }

.services-header {
    text-align: center;
    margin-bottom: 60px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 36px 30px;
    box-shadow: 0 4px 24px var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,87,184,0.18);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 22px;
    box-shadow: 0 4px 16px rgba(0,87,184,0.25);
}

.service-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
    line-height: 1.4;
}

.service-card p {
    font-size: 13px;
    color: var(--gray-mid);
    line-height: 1.75;
    font-weight: 300;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
}

.service-link::after {
    content: '→';
    transition: transform 0.2s;
}

.service-card:hover .service-link::after { transform: translateX(4px); }

/* Feature list */
.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.service-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--gray-mid);
    font-weight: 400;
}

.service-feature::before {
    content: '✓';
    width: 18px; height: 18px;
    background: #e8f2ff;
    color: var(--primary);
    border-radius: 50%;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ========== LOGIEC SECTION ========== */
.caraeto logi {
    background: white;
}

.caraeto logi-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.caraeto logi-visual {
    background: linear-gradient(135deg, #001d4e, #003d85);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.caraeto logi-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
            linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 30px 30px;
}

.system-diagram {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.diag-row {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.diag-box {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    text-align: center;
    backdrop-filter: blur(4px);
    font-weight: 500;
    min-width: 90px;
}

.diag-box.center-box {
    background: rgba(0,120,255,0.35);
    border-color: rgba(102,179,255,0.5);
    color: white;
    font-weight: 700;
    font-size: 14px;
    padding: 16px 24px;
    box-shadow: 0 4px 24px rgba(0,120,255,0.3);
}

.diag-arrow {
    text-align: center;
    color: rgba(255,255,255,0.3);
    font-size: 20px;
}

.caraeto logi-content .product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
}

.product-item {
    background: var(--gray-light);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    border-left: 3px solid var(--primary);
}

.product-item h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.product-item p {
    font-size: 11px;
    color: var(--gray-mid);
    line-height: 1.6;
}

/* ========== STATS SECTION ========== */
.stats-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 70px 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    max-width: 960px;
    margin: 0 auto;
}

.stats-item {
    text-align: center;
    padding: 40px 20px;
    border-right: 1px solid rgba(255,255,255,0.15);
}

.stats-item:last-child { border-right: none; }

.stats-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 8px;
}

.stats-num .unit {
    font-size: 22px;
    color: #66b3ff;
}

.stats-label {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 400;
}

/* ========== CASES ========== */
.cases { background: var(--gray-light); }

.cases-header {
    text-align: center;
    margin-bottom: 48px;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 16px var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 32px rgba(0,87,184,0.15);
}

.case-img { display: none; }

.case-type-header {
    width: 100%;
    background: linear-gradient(135deg, #29b6f6, #4fc3f7);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-type {
    font-size: 22px;
    font-weight: 900;
    color: white;
    letter-spacing: 0.04em;
    display: block;
    width: 100%;
    text-align: center;
}

.case-body {
    padding: 20px 22px;
}

.case-body h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.5;
    margin-bottom: 8px;
}

.case-body p {
    font-size: 12px;
    color: var(--gray-mid);
    line-height: 1.65;
    font-weight: 300;
}

/* ========== CLIENTS ========== */
.clients {
    background: white;
    padding: 60px 40px;
}

.clients-title {
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--gray-mid);
    text-transform: uppercase;
    margin-bottom: 36px;
}

.client-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 1000px;
    margin: 0 auto;
}

.client-logo {
    background: var(--gray-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-mid);
    transition: all 0.2s;
}

.client-logo:hover {
    background: #e8f2ff;
    border-color: var(--primary);
    color: var(--primary);
}

/* ========== NEWS ========== */
.news { background: white; border-top: 1px solid var(--border); }

.news-inner {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 60px;
    align-items: start;
}

.news-heading .section-label { margin-bottom: 8px; }
.news-heading .section-title { font-size: 26px; }

.news-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.news-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.news-item:hover { background: #fafcff; padding-left: 8px; margin-left: -8px; }

.news-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.news-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    color: var(--gray-mid);
    font-weight: 500;
    white-space: nowrap;
}

.news-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

.badge-seminar { background: #fff3e0; color: #e65100; }
.badge-notice { background: #e8f5e9; color: #2e7d32; }
.badge-release { background: #e8eaf6; color: #283593; }

.news-item p {
    font-size: 14px;
    color: var(--dark);
    line-height: 1.5;
    font-weight: 400;
}

/* ========== SIMULATION ========== */
.simulation {
    background: linear-gradient(135deg, #f0f6ff 0%, #e4efff 100%);
    border-top: 1px solid var(--border);
}

.simulation-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sim-visual {
    background: white;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 8px 40px var(--shadow);
    border: 1px solid var(--border);
}

.sim-label {
    font-size: 12px;
    color: var(--gray-mid);
    margin-bottom: 6px;
    font-weight: 500;
}

.sim-slider {
    width: 100%;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--primary) 60%, #ddd 60%);
    outline: none;
    margin: 12px 0 24px;
    cursor: pointer;
}

.sim-slider::-webkit-slider-thumb {
    appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,87,184,0.35);
}

.sim-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 42px;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 4px;
}

.sim-value span { font-size: 18px; font-weight: 500; color: var(--gray-mid); }

.sim-breakdown {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.sim-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--gray-mid);
}

.sim-row strong { color: var(--dark); font-weight: 600; }

/* ========== CTA ========== */
.cta {
    background: var(--dark);
    padding: 80px 40px;
    text-align: center;
}

.cta h2 {
    color: white;
    font-size: clamp(24px, 3vw, 38px);
    font-weight: 900;
    margin-bottom: 16px;
    line-height: 1.3;
}

.cta p {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 300;
}

.cta-btns {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.tel-block {
    color: rgba(255,255,255,0.5);
    font-size: 13px;
}

.tel-block a {
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
    display: block;
    margin: 6px 0;
}

/* ========== FOOTER ========== */
footer {
    background: #0d1b2a;
    padding: 60px 40px 30px;
    color: rgba(255,255,255,0.5);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 32px;
}

.footer-brand .logo-text { color: white; font-size: 20px; }
.footer-brand .logo-mark { width: 38px; height: 38px; font-size: 16px; }

.footer-addr {
    margin-top: 16px;
    font-size: 12px;
    line-height: 1.8;
    font-weight: 300;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-nav-col h4 {
    color: rgba(255,255,255,0.8);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.footer-nav-col a {
    display: block;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    font-size: 12px;
    padding: 4px 0;
    transition: color 0.2s;
    font-weight: 300;
}

.footer-nav-col a:hover { color: rgba(255,255,255,0.8); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 32px; height: 32px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    transition: all 0.2s;
}

.social-link:hover {
    background: var(--primary);
    color: white;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
    .hero-inner, .caraeto logi-inner, .simulation-inner, .news-inner { grid-template-columns: 1fr; }
    .service-grid, .cases-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stats-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
    .footer-top { grid-template-columns: 1fr; }
    .footer-nav { grid-template-columns: 1fr 1fr; }
    .header-main { padding: 12px 20px; }
    nav { display: none; }
    section { padding: 60px 20px; }
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    margin-bottom: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-legal a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 12px;
    transition: color 0.2s;
}
.footer-legal a:hover { color: rgba(255,255,255,0.95); text-decoration: underline; }
.footer-legal-sep { color: rgba(255,255,255,0.2); font-size: 12px; }
@media (max-width: 600px) {
    .footer-legal { gap: 10px; }
    .footer-legal-sep { display: none; }
}