/* 
  ISDB Swat - Modern Production CSS System
  Emerald Green, Deep Slate, and Clean White Theme
  Zero External Dependencies / High Scannability / Ultra-Responsive
*/

/* 1. DESIGN TOKENS (CSS Custom Properties) */
:root {
    /* Colors */
    --color-primary: #134062;       /* Brand Deep Navy Blue */
    --color-primary-dark: #0f324e;  /* Dark Navy */
    --color-primary-darker: #0b2439;/* Deepest Navy */
    --color-primary-light: #4a82b0; /* Light Slate Blue */
    --color-primary-tint: #f0f6fa;  /* Soft Blue Tint */
    
    --color-secondary: #086937;     /* Brand Emerald Green */
    --color-secondary-dark: #054e28;
    --color-secondary-light: #15b25f;
    --color-secondary-tint: #e8f5ed;
    
    --color-slate-950: #090d16;   /* Darkest Slate for ultra contrast bg */
    --color-slate-900: #0f172a;   /* Slate base */
    --color-slate-800: #1e293b;   /* Slate card bg */
    --color-slate-700: #334155;   /* Slate body text */
    --color-slate-600: #475569;   /* Slate secondary text */
    --color-slate-500: #64748b;   /* Slate muted text */
    --color-slate-400: #94a3b8;   /* Slate border */
    --color-slate-100: #f1f5f9;   /* Light Slate bg */
    --color-slate-50: #f8fafc;    /* Soft Slate white */
    
    --color-white: #ffffff;
    --color-accent-amber: #b38f43; /* Brand Gold/Bronze */
    --color-accent-amber-dark: #8c6c30;
    --color-accent-amber-light: #dfb65b;
    --color-accent-amber-tint: #fcf7e8;
    
    --color-accent-red: #ef4444;   /* Error Red */
    --color-accent-green: #086937; /* Brand Green Success */

    /* Typography */
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Shadows */
    --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 -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 15px rgba(19, 64, 98, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Layout */
    --max-width: 1280px;
    --max-width-wide: 1536px;
}

/* 2. BASE RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-slate-700);
    background-color: var(--color-slate-50);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--color-slate-900);
    line-height: 1.25;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    outline: none;
}

ul {
    list-style: none;
}

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

/* 3. UTILITIES & CONTAINER */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
    max-width: var(--max-width);
}

.section {
    padding: 5rem 0;
}

.section-bg-slate {
    background-color: var(--color-slate-100);
}

.section-bg-dark {
    background-color: var(--color-slate-950);
    color: var(--color-white);
}

.section-bg-dark h2,
.section-bg-dark h3 {
    color: var(--color-white);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-slate-500); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.section-title-wrapper {
    max-width: 768px;
    margin: 0 auto 3.5rem auto;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0.75rem auto 0 auto;
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-500);
}

.section-bg-dark .section-subtitle {
    color: var(--color-slate-400);
}

/* 4. BUTTONS & ACCENTS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-slate-900);
    border: 1px solid var(--color-slate-200);
}

.btn-secondary:hover {
    background-color: var(--color-slate-100);
    border-color: var(--color-slate-300);
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-dark {
    background-color: var(--color-slate-900);
    color: var(--color-white);
}

.btn-dark:hover {
    background-color: var(--color-slate-800);
}

.btn-full {
    width: 100%;
}

/* 5. FIXED STACKED HEADER */
.site-header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.utility-bar {
    width: 100%;
    background-color: var(--color-primary-darker);
    color: var(--color-slate-100);
    font-size: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    transform-origin: top;
}

.utility-link {
    color: var(--color-slate-200);
    font-weight: 550;
    transition: var(--transition-fast);
}

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

.header-nav {
    width: 100%;
    height: 108px; /* Upgraded from 96px to fit the larger logo */
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: all var(--transition-normal);
}

.site-header-wrapper.scrolled {
    box-shadow: var(--shadow-md);
}

.site-header-wrapper.scrolled .utility-bar {
    margin-top: -34px; /* Slides the utility bar up out of view */
    opacity: 0;
    pointer-events: none;
}

.site-header-wrapper.scrolled .header-nav {
    height: 84px; /* Upgraded from 80px */
}

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

.logo-link {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.logo-img-wrapper {
    width: 88px; /* Upgraded from 72px for maximum clarity */
    height: 88px;
    flex-shrink: 0;
    background: var(--color-white);
    padding: 4px;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(179, 143, 67, 0.15); /* Soft gold shadow */
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-accent-amber); /* Thin gold border to match crest trim */
    transition: all var(--transition-normal);
}

.logo-text-block {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
    background: linear-gradient(to right, rgba(179, 143, 67, 0.08) 0%, rgba(179, 143, 67, 0.02) 100%); /* Soft gold shading */
    border: 1px solid rgba(179, 143, 67, 0.25); /* Gold outline border */
    padding: 0.4rem 1rem;
    border-radius: var(--radius-md);
    box-shadow: inset 0 1px 2px rgba(179, 143, 67, 0.05);
    transition: all var(--transition-normal);
}

.logo-main {
    font-size: 1.55rem;
    font-weight: 600; /* attractive, not very bold */
    color: var(--color-primary);
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all var(--transition-normal);
}

.logo-sub {
    font-size: 0.72rem;
    font-weight: 550; /* readable, not very bold */
    color: var(--color-slate-600);
    text-transform: none; /* attractive Title Case instead of all-caps */
    transition: all var(--transition-normal);
}

/* Scrolled state sizing overrides for a compact, neat navigation bar */
.site-header-wrapper.scrolled .logo-img-wrapper {
    width: 64px; /* Collapsed from 88px */
    height: 64px;
    padding: 3px;
}

.site-header-wrapper.scrolled .logo-text-block {
    padding: 0.25rem 0.75rem;
}

.site-header-wrapper.scrolled .logo-main {
    font-size: 1.42rem;
}

.site-header-wrapper.scrolled .logo-sub {
    font-size: 0.68rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 550;
    color: var(--color-slate-600);
}

.nav-item:hover, .nav-item.active {
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Hamburger button */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--color-slate-900);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

/* 6. HERO SECTION */
.hero-section {
    position: relative;
    padding-top: 10rem;
    padding-bottom: 6rem;
    background: radial-gradient(circle at 100% 0%, var(--color-primary-tint) 0%, transparent 50%),
                radial-gradient(circle at 0% 100%, var(--color-slate-100) 0%, transparent 50%),
                var(--color-white);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: start;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-primary-tint);
    border: 1px solid rgba(5, 150, 105, 0.2);
    color: var(--color-primary-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-slate-900);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-slate-600);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
    border-top: 1px solid var(--color-slate-200);
    padding-top: 1.5rem;
}

.hero-meta-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-meta-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary-tint);
    color: var(--color-primary);
}

.hero-meta-text {
    line-height: 1.2;
}

.hero-meta-val {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-slate-900);
}

.hero-meta-label {
    font-size: 0.75rem;
    color: var(--color-slate-500);
    font-weight: 550;
}

/* Hero Art - Graphic Dashboard Mockup */
.hero-art-container {
    position: relative;
    animation: fadeIn 1s ease-out 0.2s both;
}

.hero-card-mesh {
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 1.5rem;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.hero-mesh-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-slate-100);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.hero-mesh-dots {
    display: flex;
    gap: 6px;
}

.hero-mesh-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
}

.hero-mesh-dot.red { background-color: #ef4444; }
.hero-mesh-dot.yellow { background-color: #fbbf24; }
.hero-mesh-dot.green { background-color: #10b981; }

.hero-mesh-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-500);
}

.hero-mesh-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.hero-mesh-stat {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-mesh-badge {
    position: absolute;
    background: var(--color-slate-900);
    color: var(--color-white);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 3;
}

.hero-mesh-badge.b1 {
    top: 20%;
    left: -10%;
    border-left: 4px solid var(--color-primary);
}

.hero-mesh-badge.b2 {
    bottom: 15%;
    right: -5%;
    border-left: 4px solid var(--color-accent-amber);
}

/* 7. PROBLEM-SOLUTION GRID (OPERATIONAL DIAGNOSTIC HUB) */
.prob-sol-section {
    background-color: var(--color-slate-50);
}

.diagnostic-hub-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: stretch;
    margin-top: 3rem;
}

@media (max-width: 991px) {
    .diagnostic-hub-container {
        grid-template-columns: 1fr;
    }
}

.diagnostic-tabs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.diagnostic-tab-btn {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: var(--color-white);
    border: 1.5px solid var(--color-slate-200);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.diagnostic-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--color-slate-300);
    border-top-left-radius: var(--radius-lg);
    border-bottom-left-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.diagnostic-tab-btn.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
    background: linear-gradient(to right, rgba(19, 64, 98, 0.03) 0%, var(--color-white) 100%);
}

.diagnostic-tab-btn.active::before {
    background: var(--color-primary);
}

.diag-tab-num {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-slate-400);
    transition: all var(--transition-normal);
}

.diagnostic-tab-btn.active .diag-tab-num {
    color: var(--color-primary);
}

.diag-tab-content {
    flex-grow: 1;
}

.diag-tab-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-slate-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 2px;
}

.diagnostic-tab-btn.active .diag-tab-label {
    color: var(--color-accent-amber);
}

.diag-tab-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-slate-800);
    margin: 0;
    transition: all var(--transition-normal);
}

.diagnostic-tab-btn.active .diag-tab-title {
    color: var(--color-slate-900);
}

.diag-tab-arrow {
    color: var(--color-slate-400);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateX(-5px);
}

.diagnostic-tab-btn.active .diag-tab-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--color-primary);
}

.diagnostic-display-panel {
    background: var(--color-white);
    border: 2px solid var(--color-slate-200);
    border-radius: var(--radius-xl);
    padding: 2.25rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.diagnostic-panel-content {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.4s ease;
    height: 100%;
}

.diagnostic-panel-content.active {
    display: flex;
    flex-direction: column;
    opacity: 1;
    transform: translateY(0);
}

.diag-panel-header {
    margin-bottom: 1.5rem;
}

.diag-badge-problem {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    font-size: 0.72rem;
    font-weight: 750;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.diag-panel-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-slate-900);
    margin: 0;
}

.diag-box {
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    font-size: 0.9rem;
}

.challenge-box-new {
    background: rgba(239, 68, 68, 0.03);
    border-left: 4px solid #ef4444;
    color: var(--color-slate-700);
    line-height: 1.5;
}

.challenge-box-new p {
    margin: 0;
}

.diag-box-connector {
    width: 2px;
    height: 1.5rem;
    background: var(--color-slate-200);
    margin-left: 2rem;
}

.solution-box-new {
    background: rgba(8, 105, 55, 0.03);
    border-left: 4px solid var(--color-secondary);
    box-shadow: var(--shadow-sm);
}

.diag-metric-box {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: linear-gradient(to right, rgba(179, 143, 67, 0.08) 0%, rgba(179, 143, 67, 0.02) 100%);
    border: 1.5px solid rgba(179, 143, 67, 0.25);
    border-radius: var(--radius-lg);
    padding: 1rem 1.5rem;
}

.diag-metric-val {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--color-accent-amber);
    line-height: 1;
}

.diag-metric-label {
    font-size: 0.82rem;
    font-weight: 650;
    color: var(--color-slate-700);
    line-height: 1.3;
}

/* 8. THE 6-PILLAR PORTFOLIO */
.pillars-section {
    background-color: var(--color-slate-50);
}

.pillars-wrapper {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 3rem;
    align-items: start;
}

.pillars-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-slate-200);
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.pillar-nav-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-slate-600);
    transition: all var(--transition-fast);
    text-align: left;
    background: transparent;
    width: 100%;
}

.pillar-nav-btn:hover {
    background-color: var(--color-slate-50);
    color: var(--color-slate-900);
}

.pillar-nav-btn.active {
    background-color: var(--color-primary-tint);
    color: var(--color-primary-darker);
}

.pillar-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: var(--color-slate-100);
    color: var(--color-slate-600);
    transition: all var(--transition-fast);
}

.pillar-nav-btn.active .pillar-nav-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.pillar-nav-text {
    display: flex;
    flex-direction: column;
}

.pillar-nav-num {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-slate-400);
    font-weight: 700;
}

.pillar-nav-btn.active .pillar-nav-num {
    color: var(--color-primary-light);
}

/* Pillar Content Pane */
.pillar-pane {
    background-color: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    min-height: 480px;
    display: none;
    animation: fadeIn 0.4s ease-in-out;
}

.pillar-pane.active {
    display: block;
}

.pillar-pane-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-slate-200);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.pillar-pane-title-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pillar-pane-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-pane-title {
    font-size: 1.75rem;
    color: var(--color-slate-900);
}

.pillar-large-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary-tint);
    color: var(--color-primary);
}

.pillar-pane-descr {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-slate-600);
    margin-bottom: 2rem;
}

.pillar-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.pillar-feat-card {
    border: 1px solid var(--color-slate-100);
    background-color: var(--color-slate-50);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
}

.pillar-feat-dot {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    background-color: var(--color-secondary-tint);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.pillar-feat-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.pillar-feat-content p {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    line-height: 1.4;
}

/* 9. REGIONAL IMPACT AREA */
.impact-section {
    position: relative;
    overflow: hidden;
}

.impact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.impact-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.impact-badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.tehsil-badge {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 550;
    transition: all var(--transition-fast);
    cursor: default;
}

.tehsil-badge:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.impact-focus-card {
    background-color: rgba(5, 150, 105, 0.1);
    border-left: 4px solid var(--color-primary-light);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5rem;
    margin-top: 2rem;
}

.impact-focus-text {
    font-size: 1.05rem;
    line-height: 1.6;
    font-style: italic;
    color: var(--color-slate-300);
}

/* Map Grid Overlay Visual */
.map-visual-container {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
}

.map-visual-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.map-visual-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.map-pulse-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-primary-light);
    font-weight: 600;
}

.map-pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-full);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
    animation: pulse 1.6s infinite;
}

.map-cells-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.map-cell {
    background-color: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.map-cell::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: transparent;
    transition: all var(--transition-fast);
}

.map-cell:hover {
    background-color: rgba(30, 41, 59, 0.9);
    border-color: rgba(5, 150, 105, 0.3);
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.map-cell:hover::after {
    background-color: var(--color-primary);
}

.map-cell-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary-light);
    margin-bottom: 0.25rem;
}

.map-cell-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-300);
}

/* 10. DYNAMIC PRICING TIERS */
.pricing-section {
    background-color: var(--color-white);
}

.pricing-calc-container {
    max-width: 900px;
    margin: -1rem auto 3.5rem auto;
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.pricing-calc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-slate-200);
    padding-bottom: 1rem;
}

.pricing-calc-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-slate-900);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-calc-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
    align-items: center;
}

.pricing-calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.calc-input-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-600);
}

.calc-range-slider {
    width: 100%;
    height: 6px;
    background: var(--color-slate-200);
    border-radius: var(--radius-full);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.calc-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.calc-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 550;
    user-select: none;
}

.calc-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.pricing-calc-results {
    background-color: var(--color-slate-900);
    color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.calc-results-val {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-primary-light);
    margin: 0.5rem 0;
}

.calc-results-lbl {
    font-size: 0.8rem;
    color: var(--color-slate-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
    margin-bottom: 4rem;
}

.pricing-card {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: 3rem 2.25rem;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card.featured {
    background-color: var(--color-white);
    border: 2.5px solid var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: scale(1.03);
    z-index: 5;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-slate-300);
}

.pricing-card.featured:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: var(--shadow-xl);
}

.pricing-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-slate-900);
}

.pricing-price-wrap {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.pricing-price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-slate-900);
    line-height: 1;
}

.pricing-card.featured .pricing-price {
    color: var(--color-primary-dark);
}

.pricing-period {
    font-size: 0.9rem;
    color: var(--color-slate-500);
    font-weight: 550;
}

.pricing-descr {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    margin-bottom: 2rem;
    min-height: 50px;
}

.pricing-feats-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-slate-500);
    margin-bottom: 1rem;
}

.pricing-feats-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
}

.pricing-feat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-slate-600);
}

.pricing-feat-icon {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.pricing-action {
    margin-top: auto;
}

/* On-Demand Add-ons */
.addons-container {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.addons-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.addon-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.addon-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-sm);
}

.addon-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.addon-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-slate-900);
}

.addon-price {
    background-color: var(--color-primary-tint);
    color: var(--color-primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.addon-descr {
    font-size: 0.85rem;
    color: var(--color-slate-500);
    line-height: 1.4;
}

/* 11. LEADERSHIP & FOOTER */
.leadership-section {
    background-color: var(--color-white);
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 960px;
    margin: 0 auto;
}

.leader-card {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

.leader-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
}

.leader-avatar {
    width: 90px;
    height: 90px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-tint);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 850;
    margin: 0 auto 1.5rem auto;
    border: 3px solid var(--color-white);
    box-shadow: var(--shadow-md);
}

.leader-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: 0.25rem;
}

.leader-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.leader-bio {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    line-height: 1.5;
}

/* Parent Consultancy banner */
.parent-consultancy-banner {
    max-width: 900px;
    margin: 4rem auto 0 auto;
    background: linear-gradient(135deg, var(--color-slate-900) 0%, var(--color-slate-950) 100%);
    border: 1px solid var(--color-slate-800);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.parent-banner-content {
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.parent-hq-wrapper {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2.5px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    background: var(--color-slate-800);
}

.parent-hq-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.parent-info h4 {
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.parent-info p {
    font-size: 0.9rem;
    color: var(--color-slate-400);
    line-height: 1.5;
}

.parent-badge-container {
    padding: 2rem;
}

.parent-logo-tag {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* Footer style */
.site-footer {
    background-color: var(--color-slate-950);
    color: var(--color-slate-400);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 0 2rem 0;
    font-size: 0.9rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about-logo {
    margin-bottom: 1rem;
}

.footer-about-logo .logo-main {
    color: var(--color-white);
}

.footer-about-text {
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-col-title {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-link-item {
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.footer-link-item:hover {
    color: var(--color-white);
    transform: translateX(2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    font-size: 0.8rem;
}

.footer-security-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(5, 150, 105, 0.15);
    color: var(--color-primary-light);
    border: 1px solid rgba(5, 150, 105, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* 12. SECURITY MODALS & FORMS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 13, 22, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: fadeIn var(--transition-fast) ease-out;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    position: relative;
    animation: slideIn var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
    background-color: var(--color-slate-900);
    color: var(--color-white);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.modal-header h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-header-desc {
    font-size: 0.8rem;
    color: var(--color-slate-400);
    margin-top: 0.25rem;
}

.modal-close-btn {
    background: transparent;
    color: var(--color-slate-400);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
}

.modal-close-btn:hover {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
}

.modal-body {
    padding: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.form-group.horizontal {
    flex-direction: row;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.form-group.horizontal .form-subgroup {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-slate-700);
}

.form-label span {
    color: var(--color-accent-red);
}

.form-input {
    width: 100%;
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--color-slate-900);
    background-color: var(--color-white);
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.form-input.input-error {
    border-color: var(--color-accent-red);
    background-color: rgba(239, 68, 68, 0.02);
}

.form-error-text {
    font-size: 0.75rem;
    color: var(--color-accent-red);
    font-weight: 500;
    display: none;
    margin-top: 0.125rem;
}

.form-input.input-error + .form-error-text {
    display: block;
}

.form-notice {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    padding: 0.85rem;
    font-size: 0.8rem;
    color: var(--color-slate-500);
    line-height: 1.4;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.form-submit-row {
    margin-top: 1.75rem;
}

/* Success State Inside Modals */
.form-success-container {
    text-align: center;
    padding: 1.5rem 0;
    display: none;
    animation: fadeIn var(--transition-normal);
}

.success-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-tint);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    font-size: 1.5rem;
}

.success-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    margin-bottom: 0.75rem;
}

.success-desc {
    font-size: 0.95rem;
    color: var(--color-slate-600);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.success-payload-debug {
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: monospace;
    font-size: 0.75rem;
    text-align: left;
    max-height: 120px;
    overflow-y: auto;
    color: var(--color-slate-600);
    margin-bottom: 1.5rem;
}

/* 13. KEYFRAME ANIMATIONS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(52, 211, 153, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
    }
}

/* 14. RESPONSIVE MEDIA QUERIES (MOBILE-FIRST) */

/* Mobile Navigation Side Drawer */
@media (max-width: 1024px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-xl);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 6rem 2rem 2rem 2rem;
        gap: 1.5rem;
        transition: right var(--transition-normal);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu .nav-item {
        font-size: 1.1rem;
        width: 100%;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--color-slate-100);
    }
    
    .nav-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .nav-actions .btn {
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    /* Hero section layouts */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-meta {
        justify-content: center;
    }
    
    .hero-art-container {
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }
    
    .hero-mesh-badge.b1 { left: -5%; }
    .hero-mesh-badge.b2 { right: -2%; }
    
    /* Problem Solution */
    .prob-sol-grid {
        grid-template-columns: 1fr;
    }
    
    /* Pillars */
    .pillars-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pillars-nav-list {
        flex-direction: row;
        overflow-x: auto;
        padding: 0.5rem;
        white-space: nowrap;
        scrollbar-width: none; /* Hide scrollbar Firefox */
    }
    
    .pillars-nav-list::-webkit-scrollbar {
        display: none; /* Hide scrollbar Chrome/Safari */
    }
    
    .pillar-nav-btn {
        flex: 0 0 auto;
        width: auto;
        padding: 0.75rem 1rem;
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
    }
    
    .pillar-nav-text {
        text-align: left;
    }
    
    .pillar-nav-num {
        font-size: 0.6rem;
    }
    
    .pillar-pane {
        padding: 2rem;
        min-height: auto;
    }
    
    .pillar-features-grid {
        grid-template-columns: 1fr;
    }
    
    /* Impact */
    .impact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    /* Pricing */
    .pricing-calc-row {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto 3rem auto;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .addons-grid {
        grid-template-columns: 1fr;
    }
    
    /* Leadership */
    .leadership-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }
    
    /* Footer */
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .section {
        padding: 3.5rem 0;
    }
    
    .hero-section {
        padding-top: 8rem;
        padding-bottom: 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .hero-mesh-badge {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .parent-consultancy-banner {
        grid-template-columns: 1fr;
        gap: 0;
        text-align: center;
    }
    
    .parent-banner-content {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.75rem 1.5rem;
    }
    
    .parent-hq-wrapper {
        margin: 0 auto;
    }
    
    .parent-badge-container {
        padding: 0 1.5rem 1.75rem 1.5rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .modal-card {
        border-radius: var(--radius-md);
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .form-group.horizontal {
        flex-direction: column;
        gap: 1.25rem;
    }
}

/* Tablet refinements */
@media (min-width: 768px) and (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
    }
    
    .pricing-card.featured {
        grid-column: span 2;
    }
    
    .addons-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Ultrawide screens (> 1600px) */
@media (min-width: 1600px) {
    .container {
        max-width: var(--max-width-wide);
    }
    
    .hero-section {
        padding-top: 12rem;
        padding-bottom: 8rem;
    }
    
    .hero-title {
        font-size: 3.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.35rem;
    }
}

/* 15. CENSUS & SCHOOL FINDER STYLES */
.census-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.finder-school-card {
    background-color: var(--color-white);
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: left;
}

.finder-school-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
}

.finder-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.finder-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

.finder-tag.level { background-color: var(--color-primary-tint); color: var(--color-primary); }
.finder-tag.gender { background-color: var(--color-slate-100); color: var(--color-slate-700); }
.finder-tag.seal { background-color: var(--color-accent-amber-tint); color: var(--color-accent-amber-dark); }
.finder-tag.seal.gold { background-color: var(--color-accent-amber-tint); color: var(--color-accent-amber-dark); border: 1px solid var(--color-accent-amber); }

@media (max-width: 1024px) {
    .census-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .census-grid {
        grid-template-columns: 1fr;
    }
}

/* 16. SOLID SEARCH INPUTS & VIDEO CARDS */
.finder-input {
    width: 100%;
    border: 2px solid var(--color-slate-300);
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--color-slate-900);
    background-color: var(--color-white);
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.finder-input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(19, 64, 98, 0.15);
}

.video-thumbnail-wrapper:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.1) !important;
    background-color: #ff2a2a !important;
    box-shadow: 0 6px 15px rgba(255, 42, 42, 0.5) !important;
}

.video-thumbnail-wrapper:hover .video-overlay {
    background: rgba(0, 0, 0, 0.3) !important;
}

@media (max-width: 1024px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 2rem !important;
    }
}

@media (max-width: 640px) {
    .videos-grid {
        grid-template-columns: 1fr !important;
    }
}

/* 17. HERO SLIDESHOW COMPONENT */
.hero-slideshow {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
    background: var(--color-slate-900);
    aspect-ratio: 4/3;
    width: 100%;
}

.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
    z-index: 1;
    display: none;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
    display: block;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0) 100%);
    color: var(--color-white);
    box-sizing: border-box;
    text-align: left;
    z-index: 3;
}

.slideshow-dots {
    position: absolute;
    bottom: 15px;
    right: 20px;
    z-index: 10;
    display: flex;
    gap: 8px;
}

.slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--color-white);
    opacity: 0.5;
    cursor: pointer;
    padding: 0;
    transition: opacity var(--transition-fast), background-color var(--transition-fast);
}

.slide-dot.active {
    background-color: var(--color-accent-amber) !important;
    opacity: 1 !important;
}