/**
 * SITELANKA ONLINE (PVT) LTD
 * Production Corporate Design System & Stylesheet
 */

/* ==========================================================================
   1. DESIGN TOKENS & CSS VARIABLES
   ========================================================================== */
:root {
    /* Brand Core Palette */
    --color-navy: #0B1220;
    --color-midnight: #101B30;
    --color-electric: #3478F6;
    --color-electric-hover: #2563EB;
    --color-electric-light: #60A5FA;
    --color-electric-glow: rgba(52, 120, 246, 0.25);
    
    /* Secondary & Neutrals */
    --color-white: #FFFFFF;
    --color-soft-bg: #F5F7FA;
    --color-light-gray: #E8EDF4;
    --color-slate-light: #94A3B8;
    --color-slate: #64748B;
    --color-slate-dark: #334155;
    --color-navy-card: #142038;
    --color-navy-card-hover: #1A2947;
    
    /* Status & Alerts */
    --color-success: #10B981;
    --color-success-bg: rgba(16, 185, 129, 0.12);
    --color-error: #EF4444;
    --color-error-bg: rgba(239, 68, 68, 0.12);

    /* Borders & Shadows */
    --border-dark: 1px solid rgba(255, 255, 255, 0.08);
    --border-dark-hover: 1px solid rgba(52, 120, 246, 0.4);
    --border-light: 1px solid rgba(11, 18, 32, 0.08);
    --border-light-hover: 1px solid rgba(52, 120, 246, 0.3);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 25px rgba(52, 120, 246, 0.35);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Transitions & Sizing */
    --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 250ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
    --header-height: 84px;
    --container-max: 1240px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--color-slate-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--color-electric);
    outline-offset: 3px;
}

/* ==========================================================================
   3. TYPOGRAPHY & UTILITIES
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-electric);
    margin-bottom: 1rem;
}

.eyebrow::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-electric);
}

.eyebrow-dark {
    color: var(--color-electric-light);
}

.eyebrow-dark::before {
    background-color: var(--color-electric-light);
    box-shadow: 0 0 10px var(--color-electric-light);
}

.heading-display {
    font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: var(--color-navy);
}

.heading-1 {
    font-size: clamp(2.25rem, 3.5vw + 0.5rem, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-navy);
}

.heading-2 {
    font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--color-navy);
}

.heading-3 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.015em;
    color: var(--color-navy);
}

.text-lead {
    font-size: clamp(1.125rem, 1.2vw + 0.5rem, 1.35rem);
    line-height: 1.6;
    color: var(--color-slate);
    font-weight: 400;
}

.text-muted {
    color: var(--color-slate);
    font-size: 0.95rem;
}

.text-white {
    color: var(--color-white) !important;
}

.text-light-slate {
    color: var(--color-slate-light) !important;
}

/* ==========================================================================
   4. BUTTONS & UI COMPONENTS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-normal);
    white-space: nowrap;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-electric);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(52, 120, 246, 0.25);
}

.btn-primary:hover {
    background-color: var(--color-electric-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 120, 246, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.btn-secondary-light {
    background-color: transparent;
    color: var(--color-navy);
    border: 1px solid var(--color-light-gray);
}

.btn-secondary-light:hover {
    background-color: var(--color-soft-bg);
    border-color: var(--color-slate-light);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 9px 18px;
    font-size: 0.85rem;
}

.btn-arrow svg {
    transition: transform var(--transition-fast);
}

.btn-arrow:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   5. NAVIGATION HEADER
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: background-color var(--transition-normal), border-bottom var(--transition-normal), backdrop-filter var(--transition-normal);
}

.site-header.transparent-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header.scrolled {
    background-color: rgba(11, 18, 32, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.header-brand {
    display: flex;
    align-items: center;
}

.brand-logo-img {
    height: 38px;
    width: auto;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--color-slate-light);
    position: relative;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-white);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-electric);
    border-radius: var(--radius-full);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-white);
}

.mobile-nav-toggle svg {
    width: 26px;
    height: 26px;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 82%;
    max-width: 380px;
    height: 100vh;
    background-color: var(--color-midnight);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    transition: right var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

.mobile-drawer.open {
    right: 0;
}

.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.drawer-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.drawer-close {
    background: none;
    border: none;
    color: var(--color-slate-light);
    cursor: pointer;
    padding: 6px;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: auto;
}

.drawer-link {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-slate-light);
    transition: color var(--transition-fast);
}

.drawer-link:hover, .drawer-link.active {
    color: var(--color-white);
}

.drawer-footer {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================= */
.hero-section {
    position: relative;
    background-color: var(--color-navy);
    color: var(--color-white);
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 100px;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 80% 20%, rgba(52, 120, 246, 0.16) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 100% 100%, 48px 48px, 48px 48px;
    pointer-events: none;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 660px;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.hero-desc {
    color: var(--color-slate-light);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual-wrapper {
    width: 100%;
    max-width: 580px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

/* Page Sub-Hero (For Inner Pages) */
.page-hero {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding-top: calc(var(--header-height) + 64px);
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero-title {
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.page-hero-desc {
    color: var(--color-slate-light);
    max-width: 720px;
    font-size: 1.2rem;
}

/* ==========================================================================
   7. SECTIONS & LAYOUT BLOCKS
   ========================================================================== */
.section {
    padding-top: 110px;
    padding-bottom: 110px;
    position: relative;
}

.section-dark {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.section-midnight {
    background-color: var(--color-midnight);
    color: var(--color-white);
}

.section-soft {
    background-color: var(--color-soft-bg);
}

.section-header {
    margin-bottom: 64px;
}

.section-header.text-center {
    text-align: center;
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
}

.section-header .heading-2, .section-header .heading-1 {
    margin-bottom: 1.25rem;
}

/* Editorial Introduction Block */
.editorial-intro {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
}

.editorial-badge {
    padding: 32px;
    background: linear-gradient(145deg, #101B30 0%, #16223B 100%);
    border: var(--border-dark);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.editorial-quote {
    font-size: 1.45rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.editorial-quote-mark {
    font-size: 3rem;
    color: var(--color-electric);
    line-height: 1;
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   8. CAPABILITY CARDS (WHAT WE DO)
   ========================================================================== */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.capability-card {
    background-color: var(--color-white);
    border: var(--border-light);
    border-radius: var(--radius-lg);
    padding: 44px 38px;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background-color: var(--color-electric);
    transition: height var(--transition-normal);
}

.capability-card:hover {
    transform: translateY(-5px);
    border-color: rgba(52, 120, 246, 0.35);
    box-shadow: 0 16px 36px rgba(11, 18, 32, 0.08);
}

.capability-card:hover::before {
    height: 100%;
}

.capability-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: #EFF6FF;
    color: var(--color-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.capability-card:hover .capability-icon-wrap {
    background-color: var(--color-electric);
    color: var(--color-white);
}

.capability-icon-wrap svg {
    width: 28px;
    height: 28px;
}

.capability-title {
    margin-bottom: 14px;
}

.capability-desc {
    color: var(--color-slate);
    line-height: 1.65;
}

/* Dark Card Variation (for dark section) */
.capability-card-dark {
    background-color: var(--color-navy-card);
    border: var(--border-dark);
}

.capability-card-dark:hover {
    background-color: var(--color-navy-card-hover);
    border-color: rgba(52, 120, 246, 0.5);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.capability-card-dark .capability-icon-wrap {
    background-color: rgba(52, 120, 246, 0.15);
    color: var(--color-electric-light);
}

.capability-card-dark .capability-title {
    color: var(--color-white);
}

.capability-card-dark .capability-desc {
    color: var(--color-slate-light);
}

/* ==========================================================================
   9. PHILOSOPHY & VALUES (3-COLUMN & GRID)
   ========================================================================== */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.philosophy-card {
    padding: 38px 32px;
    border-radius: var(--radius-lg);
    background-color: var(--color-soft-bg);
    border: var(--border-light);
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.philosophy-card:hover {
    transform: translateY(-4px);
    border-color: rgba(52, 120, 246, 0.3);
}

.philosophy-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-electric);
    margin-bottom: 18px;
    font-family: var(--font-mono);
}

.philosophy-title {
    margin-bottom: 12px;
}

.philosophy-desc {
    color: var(--color-slate);
    line-height: 1.65;
}

/* Values Grid (5 items) */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.value-item {
    background: var(--color-white);
    border: var(--border-light);
    border-radius: var(--radius-md);
    padding: 32px 28px;
}

.value-item:hover {
    border-color: rgba(52, 120, 246, 0.3);
}

.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.value-bullet {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-electric);
}

.value-desc {
    color: var(--color-slate);
    font-size: 0.95rem;
}

/* ==========================================================================
   10. PROCESS & APPROACH (4 STAGES)
   ========================================================================== */
.approach-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.step-card {
    background: var(--color-white);
    border: var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    transition: all var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(52, 120, 246, 0.4);
    box-shadow: var(--shadow-lg);
}

.step-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background-color: #EFF6FF;
    color: var(--color-electric);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.step-title {
    margin-bottom: 12px;
    font-size: 1.4rem;
}

.step-desc {
    color: var(--color-slate);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ==========================================================================
   11. INNOVATION & VISION HIGHLIGHTS
   ========================================================================== */
.innovation-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.innovation-visual {
    background: radial-gradient(circle at center, #162544 0%, #0B1220 70%);
    border: var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Vision Showcase */
.vision-box {
    background: linear-gradient(135deg, rgba(20, 32, 56, 0.95) 0%, rgba(11, 18, 32, 0.95) 100%);
    border: 1px solid rgba(52, 120, 246, 0.3);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    text-align: center;
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.vision-text {
    font-size: clamp(1.35rem, 2vw + 0.5rem, 1.85rem);
    font-weight: 500;
    line-height: 1.5;
    color: var(--color-white);
    margin-bottom: 2rem;
}

/* ==========================================================================
   12. FINAL CALL TO ACTION (CTA BANNER)
   ========================================================================== */
.cta-banner-section {
    background-color: var(--color-navy);
    color: var(--color-white);
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.cta-banner-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(52, 120, 246, 0.22) 0%, transparent 70%);
    pointer-events: none;
}

.cta-card {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-card .heading-2 {
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.cta-card .text-lead {
    color: var(--color-slate-light);
    margin-bottom: 2.25rem;
}

/* ==========================================================================
   13. CONTACT PORTAL & FORM CONTROLS
   ========================================================================== */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 64px;
    align-items: start;
}

.contact-info-panel {
    background-color: var(--color-soft-bg);
    border: var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
}

.contact-info-title {
    margin-bottom: 12px;
}

.contact-info-desc {
    color: var(--color-slate);
    margin-bottom: 32px;
}

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: #EFF6FF;
    color: var(--color-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon svg {
    width: 20px;
    height: 20px;
}

.contact-detail-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-slate);
    margin-bottom: 4px;
}

.contact-detail-val {
    font-weight: 600;
    color: var(--color-navy);
}

.contact-form-card {
    background-color: var(--color-white);
    border: var(--border-light);
    border-radius: var(--radius-lg);
    padding: 48px 44px;
    box-shadow: var(--shadow-md);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--color-error);
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    font-size: 0.95rem;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    color: var(--color-navy);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-electric);
    box-shadow: 0 0 0 3px rgba(52, 120, 246, 0.15);
}

.form-control.is-invalid {
    border-color: var(--color-error);
    background-color: #FFF5F5;
}

.form-feedback {
    display: block;
    font-size: 0.825rem;
    color: var(--color-error);
    margin-top: 6px;
    font-weight: 500;
}

.spamtrap-field {
    display: none !important;
    position: absolute;
    left: -9999px;
}

/* Alert Boxes */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 28px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.alert-success {
    background-color: #ECFDF5;
    border: 1px solid #A7F3D0;
    color: #065F46;
}

.alert-error {
    background-color: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

/* ==========================================================================
   14. COMPLIANCE & LEGAL EDITORIAL PAGES
   ========================================================================== */
.legal-content {
    max-width: 820px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 48px;
}

.legal-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 16px;
}

.legal-section p {
    color: var(--color-slate-dark);
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal-section ul {
    margin-left: 24px;
    margin-bottom: 16px;
    color: var(--color-slate-dark);
}

.legal-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* ==========================================================================
   15. FOOTER
   ========================================================================== */
.site-footer {
    background-color: var(--color-navy);
    color: var(--color-slate-light);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 80px;
    padding-bottom: 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand-col {
    padding-right: 24px;
}

.footer-logo {
    height: 38px;
    width: auto;
    margin-bottom: 18px;
}

.footer-brand-desc {
    font-size: 0.925rem;
    line-height: 1.65;
    color: var(--color-slate-light);
    margin-bottom: 24px;
}

.footer-col-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-white);
    margin-bottom: 22px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 0.925rem;
    color: var(--color-slate-light);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
}

.footer-link:hover {
    color: var(--color-white);
    transform: translateX(3px);
}

.footer-contact-text {
    font-size: 0.925rem;
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.85rem;
}

.footer-copyright {
    color: var(--color-slate);
}

.footer-legal-links {
    display: flex;
    gap: 24px;
}

.footer-legal-link {
    color: var(--color-slate);
}

.footer-legal-link:hover {
    color: var(--color-white);
}

/* ==========================================================================
   16. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 24px;
    }

    .editorial-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .innovation-block {
        grid-template-columns: 1fr;
    }

    .approach-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 72px;
    }

    .nav-desktop, .header-cta-desktop {
        display: none;
    }

    .mobile-nav-toggle {
        display: block;
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .approach-steps-grid {
        grid-template-columns: 1fr;
    }

    .form-grid-2 {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .section {
        padding-top: 72px;
        padding-bottom: 72px;
    }

    .contact-form-card {
        padding: 32px 20px;
    }

    .vision-box {
        padding: 36px 24px;
    }
}

/* Reduced Motion Mode */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}