/* ============================================================
   HUBAHU AI — Light Theme
   ============================================================ */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --blue:   #2563EB;
    --blue-light: #EFF6FF;
    --blue-mid: #DBEAFE;
    --green:  #059669;
    --green-light: #ECFDF5;
    --green-mid: #D1FAE5;
    --purple: #7C3AED;
    --purple-light: #F5F3FF;
    --purple-mid: #EDE9FE;

    --text-primary:   #0F172A;
    --text-secondary: #475569;
    --text-muted:     #94A3B8;

    --bg-white:   #FFFFFF;
    --bg-subtle:  #F8FAFC;
    --bg-light:   #F1F5F9;

    --border:       #E2E8F0;
    --border-dark:  #CBD5E1;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.07), 0 2px 6px rgba(0,0,0,0.04);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.08), 0 8px 16px rgba(0,0,0,0.04);

    --radius:    12px;
    --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-primary);
    background: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 5rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    line-height: 1;
}

.btn-lg {
    padding: 15px 32px;
    font-size: 1rem;
    border-radius: 10px;
}

.btn-primary {
    background: var(--blue);
    color: #fff;
}
.btn-primary:hover { background: #1D4ED8; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.3); }

.btn-success {
    background: var(--green);
    color: #fff;
}
.btn-success:hover { background: #047857; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(5,150,105,0.3); }

.btn-purple {
    background: var(--purple);
    color: #fff;
}
.btn-purple:hover { background: #6D28D9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(124,58,237,0.3); }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--border-dark);
}
.btn-ghost:hover { background: var(--bg-light); color: var(--text-primary); border-color: var(--text-muted); }

.btn-ghost-white {
    background: transparent;
    color: rgba(255,255,255,0.85);
    border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost-white:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.6); }

.btn-white {
    background: #fff;
    color: var(--text-primary);
    font-weight: 700;
}
.btn-white:hover { background: #f1f5f9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.12); }

.btn-outline {
    background: transparent;
    border: 1.5px solid;
}
.btn-blue { color: var(--blue); border-color: var(--blue); }
.btn-blue:hover { background: var(--blue-light); }
.btn-green { color: var(--green); border-color: var(--green); }
.btn-green:hover { background: var(--green-light); }
.btn-purple-outline { color: var(--purple); border-color: var(--purple); }
.btn-purple-outline:hover { background: var(--purple-light); }

.btn-full { width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.2s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.nav-inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 10px;
    padding-bottom: 10px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-logo {
    height: 52px;
    width: auto;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.1rem;
    margin-left: auto;
    flex-wrap: nowrap;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 7px 12px;
    border-radius: 6px;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: var(--bg-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    margin-left: auto;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.2s ease;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    padding: 120px 0 100px;
    background: var(--bg-white);
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37,99,235,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.hero-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blue);
    background: var(--blue-mid);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-section {
    padding: 100px 0;
    background: var(--bg-subtle);
}

.product-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 5rem 0;
    border-bottom: 1px solid var(--border);
}

.product-row.product-row-full {
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

.product-row:last-child { border-bottom: none; }

.product-row-reverse { direction: rtl; }
.product-row-reverse > * { direction: ltr; }

.product-tag {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
    margin-bottom: 1.25rem;
}

.tag-blue   { background: var(--blue-mid);   color: #1E40AF; }
.tag-green  { background: var(--green-mid);  color: #065F46; }
.tag-purple { background: var(--purple-mid); color: #5B21B6; }

.product-name {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.product-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 2rem;
}

.product-features {
    list-style: none;
    margin-bottom: 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.dot-blue   { background: var(--blue); }
.dot-green  { background: var(--green); }
.dot-purple { background: var(--purple); }

.aigenie-headline {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.aigenie-headline .text-muted-cross {
    color: var(--text-muted);
    font-weight: 400;
    text-decoration: line-through;
    text-decoration-color: var(--blue);
}

.aigenie-stats {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--blue);
    background: var(--blue-light);
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.product-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    border-left: 3px solid var(--green);
    padding-left: 1rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Video Zone */
.product-media {
    position: relative;
}

.video-zone {
    background: var(--bg-white);
    border: 2px dashed var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s ease, background 0.2s ease;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.video-zone.drag-over {
    border-color: var(--blue);
    background: var(--blue-light);
}

.product-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    border-radius: calc(var(--radius-lg) - 2px);
}

.video-zone-loaded {
    border: none;
    background: #000;
    display: block;
    padding: 0;
}

.video-zone-loaded .product-video-visible {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: calc(var(--radius-lg) - 2px);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    padding: 2rem;
    width: 100%;
    height: 100%;
}

.upload-icon {
    width: 68px;
    height: 68px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}
.icon-blue   { background: var(--blue-mid);   color: var(--blue); }
.icon-green  { background: var(--green-mid);  color: var(--green); }
.icon-purple { background: var(--purple-mid); color: var(--purple); }

.upload-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.upload-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.upload-label {
    cursor: pointer;
    font-size: 0.875rem;
    padding: 9px 20px;
}

.file-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
}

.arch-image-zone {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    background: #0D1B3E;
}

.arch-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.video-controls-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.5));
    padding: 20px 16px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 0 0 calc(var(--radius-lg) - 2px) calc(var(--radius-lg) - 2px);
}

.video-filename {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 200px;
}

.btn-icon-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.2);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    transition: background 0.15s ease;
    flex-shrink: 0;
}
.btn-icon-sm:hover { background: rgba(255,255,255,0.3); }

/* ============================================================
   AIGENIE COMPARISON TABLE
   ============================================================ */
.comparison-zone {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    width: 100%;
}

.cmp-title-row,
.cmp-row {
    display: grid;
    grid-template-columns: 0.85fr 1.2fr 1fr 1fr 1fr;
}

.cmp-label-cell {
    background: var(--bg-light);
    padding: 8px 10px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    border-right: 1px solid var(--border);
}

.cmp-header {
    padding: 9px 8px;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-align: center;
    border-right: 1px solid var(--border);
    line-height: 1.3;
}
.cmp-header:last-child { border-right: none; }

.cmp-header-aigenie  { background: var(--blue);   color: #fff; }
.cmp-header-google   { background: #0e7c6b;        color: #fff; }
.cmp-header-claude   { background: #334155;        color: #fff; }
.cmp-header-openclaw { background: #c2410c;        color: #fff; }

.cmp-row {
    border-top: 1px solid var(--border);
}

.cmp-row-label {
    padding: 9px 10px;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    background: var(--bg-subtle);
    border-right: 1px solid var(--border);
}

.cmp-icon { font-size: 0.9rem; }

.cmp-cell {
    padding: 9px 8px;
    font-size: 0.68rem;
    color: var(--text-secondary);
    border-right: 1px solid var(--border);
    line-height: 1.45;
}
.cmp-cell:last-child { border-right: none; }

.cmp-cell-aigenie {
    color: #1e40af;
    background: var(--blue-light);
    font-weight: 500;
}

.cmp-cell ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.cmp-cell ul li::before {
    content: '· ';
    color: var(--text-muted);
}

.cmp-cell-aigenie ul li::before {
    content: '· ';
    color: var(--blue);
}

/* ============================================================
   CAPABILITIES
   ============================================================ */
.capabilities-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.capabilities-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.cap-card {
    background: var(--bg-white);
    padding: 2.5rem;
    transition: background 0.2s ease;
}

.cap-card:hover { background: var(--bg-subtle); }

.cap-icon {
    width: 44px;
    height: 44px;
    background: var(--blue-light);
    color: var(--blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.cap-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.cap-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
    padding: 72px 0;
    background: var(--text-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.stat-item {
    background: var(--text-primary);
    padding: 3rem 2rem;
    text-align: center;
}

.stat-number {
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: #fff;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section {
    padding: 100px 0;
    background: var(--bg-subtle);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-content .section-label { display: block; }

.about-content h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-content > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1rem;
}

.about-points {
    list-style: none;
    margin-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.about-points li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.about-points li svg {
    color: var(--green);
    flex-shrink: 0;
}

/* About card stack */
.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-card-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 360px;
}

.about-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.about-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.about-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.about-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.about-card-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ============================================================
   CTA
   ============================================================ */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1E3A8A 0%, #1D4ED8 50%, #2563EB 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 1.25rem;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    max-width: 520px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 5rem;
    align-items: start;
}

.contact-info .section-label { display: block; }

.contact-info h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-info > p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-item svg { color: var(--blue); flex-shrink: 0; }

/* Form */
.contact-form-wrap {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 11px 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-white);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--text-primary);
    padding: 60px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4rem;
    align-items: start;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .brand-name { color: #fff; }

.footer-logo {
    height: 96px;
    width: auto;
}

.footer-links {
    display: flex;
    gap: 4rem;
    justify-content: flex-end;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col h5 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.25rem;
}

.footer-col a {
    text-decoration: none;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    transition: color 0.15s ease;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 24px;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.35);
}

.footer-socials {
    display: flex;
    gap: 1.25rem;
}

.footer-socials a {
    color: rgba(255,255,255,0.4);
    transition: color 0.15s ease;
    display: flex;
}

.footer-socials a:hover { color: #fff; }

/* ============================================================
   CONSULTING SECTION
   ============================================================ */
.consulting-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.consulting-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.consulting-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.consulting-title-accent { color: var(--blue); }

.consulting-tagline {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.consulting-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.consulting-header-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.consulting-value-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: box-shadow 0.2s ease;
}

.consulting-value-card:hover { box-shadow: var(--shadow-md); }

.cval-icon {
    width: 40px;
    height: 40px;
    background: var(--blue-light);
    color: var(--blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cval-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.cval-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.consulting-block-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

/* What We Deliver */
.consulting-deliver {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2.5rem;
}

.deliver-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.deliver-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.deliver-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.deliver-card-highlight {
    border-color: var(--blue);
    background: var(--blue-light);
}

.deliver-icon {
    width: 48px;
    height: 48px;
    background: var(--blue-mid);
    color: var(--blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.deliver-card-highlight .deliver-icon {
    background: var(--blue);
    color: #fff;
}

.deliver-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.deliver-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Consulting Approach */
.consulting-approach {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.approach-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    margin-bottom: 2rem;
    position: relative;
}

.approach-step {
    text-align: center;
    padding: 0 0.75rem;
    position: relative;
}

.step-num {
    width: 48px;
    height: 48px;
    background: var(--bg-white);
    border: 2px solid var(--border-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-secondary);
    margin: 0 auto 1rem;
    position: relative;
    z-index: 1;
}

.step-num-active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

.step-connector {
    position: absolute;
    top: 23px;
    left: calc(50% + 24px);
    right: calc(-50% + 24px);
    height: 2px;
    background: var(--border-dark);
    z-index: 0;
}

.step-connector-last { display: none; }

.step-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.approach-frameworks {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.framework-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blue);
}

.framework-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 100px;
}

.consulting-footer-line {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.consulting-footer-line svg { color: var(--blue); }
.consulting-footer-line strong { color: var(--text-primary); }

/* ============================================================
   AI MANAGED SERVICES SECTION
   ============================================================ */
.managed-services-section {
    padding: 100px 0;
    background: var(--bg-subtle);
    border-top: 1px solid var(--border);
}

.ms-header {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.ms-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.ms-title-accent {
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ms-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 1.75rem;
    max-width: 580px;
}

.ms-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ms-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.ms-bullets li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--green);
}

.ms-header-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ms-impact-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.ms-impact-card-accent {
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    border-color: transparent;
    color: #fff;
}

.ms-impact-num {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--blue);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.ms-impact-card-accent .ms-impact-num {
    color: #fff;
}

.ms-impact-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.ms-impact-card-accent .ms-impact-label,
.ms-impact-card-accent .ms-impact-sub {
    color: rgba(255,255,255,0.9);
}

.ms-impact-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ms-manage-block {
    margin-bottom: 3rem;
}

.ms-manage-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.ms-manage-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.ms-manage-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.ms-manage-card-highlight {
    border-color: var(--blue);
    background: var(--blue-light);
}

.ms-manage-icon {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    background: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--blue);
}

.ms-manage-card-highlight .ms-manage-icon {
    background: var(--blue-mid);
}

.ms-manage-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    line-height: 1.35;
}

.ms-manage-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.ms-footer-line {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.ms-footer-line svg { color: var(--blue); }
.ms-footer-line strong { color: var(--text-primary); }

@media (max-width: 1024px) {
    .ms-header { grid-template-columns: 1fr; gap: 2.5rem; }
    .ms-header-right { flex-direction: row; }
    .ms-impact-card { flex: 1; }
    .ms-manage-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .ms-manage-grid { grid-template-columns: repeat(2, 1fr); }
    .ms-header-right { flex-direction: column; }
}

@media (max-width: 480px) {
    .ms-manage-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .consulting-header { grid-template-columns: 1fr; gap: 2.5rem; }
    .deliver-grid { grid-template-columns: repeat(3, 1fr); }
    .approach-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
    .step-connector { display: none; }
}

@media (max-width: 768px) {
    .deliver-grid { grid-template-columns: repeat(2, 1fr); }
    .approach-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .deliver-grid { grid-template-columns: 1fr; }
    .approach-steps { grid-template-columns: 1fr; }
}

/* ============================================================
   SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}