/* ============================================
   DESIGN SYSTEM — MADANI SISTEMA
   Clean Green Professional Theme
   ============================================ */

:root {
    /* Primary — Dark Green */
    --primary: #013317;
    --primary-light: #0D5C2F;
    --primary-dark: #00200F;
    --accent: #1B8B4B;
    --accent-bright: #2EAF63;
    --accent-hover: #178040;

    /* Backgrounds */
    --bg-white: #FFFFFF;
    --bg-light: #F7FAF8;
    --bg-soft: #EDF2EE;
    --bg-cream: #FAFDF9;

    /* Text */
    --text-primary: #1A1A1A;
    --text-secondary: #555555;
    --text-muted: #999999;
    --text-light: #FFFFFF;

    /* Surface / Cards */
    --surface: #FFFFFF;
    --surface-border: rgba(0, 0, 0, 0.06);
    --surface-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
    --surface-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.06), 0 12px 40px rgba(0, 0, 0, 0.06);

    /* Accent surfaces */
    --accent-bg: rgba(64, 145, 108, 0.06);
    --accent-bg-strong: rgba(64, 145, 108, 0.1);

    /* Typography */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font);
    background: var(--bg-white);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--surface-border);
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
}

/* Transparent navbar over dark hero (home page) */
.navbar-hero-dark {
    background: transparent;
    border-bottom: 1px solid transparent;
    box-shadow: none;
}

.navbar-hero-dark .nav-link {
    color: rgba(255, 255, 255, 0.75);
}

.navbar-hero-dark .nav-link:hover {
    color: var(--text-light);
    background: rgba(255, 255, 255, 0.1);
}

.navbar-hero-dark .nav-link.active {
    color: var(--text-light);
}

.navbar-hero-dark .hamburger span {
    background: var(--text-light);
}

.navbar-hero-dark .nav-cta {
    background: var(--accent-bright) !important;
    color: var(--text-light) !important;
}

.navbar-hero-dark .nav-cta:hover {
    background: #25c96e !important;
}

.navbar-hero-dark .dropdown-item-icon {
    background: rgba(46, 175, 99, 0.15);
}

/* When scrolled, revert to solid bg */
.navbar-hero-dark.scrolled {
    background: var(--bg-white);
    border-bottom: 1px solid var(--surface-border);
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.navbar-hero-dark.scrolled .nav-link {
    color: #555555;
}

.navbar-hero-dark.scrolled .nav-link:hover {
    color: var(--primary);
    background: var(--accent-bg);
}

.navbar-hero-dark.scrolled .nav-link.active {
    color: var(--primary);
}

.navbar-hero-dark.scrolled .nav-cta {
    background: var(--primary) !important;
}

.navbar-hero-dark.scrolled .nav-cta:hover {
    background: var(--primary-light) !important;
}

.navbar-hero-dark.scrolled .hamburger span {
    background: var(--primary);
}

.navbar-dark .nav-link {
    color: #555555;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
    z-index: 100;
    transition: var(--transition);
}

.logo-icon {
    color: var(--accent-bright);
    font-size: 1.4rem;
}

.logo-accent {
    color: var(--accent);
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

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

.nav-link {
    padding: 8px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--accent-bg);
}

.nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent-bright);
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--text-light) !important;
    font-weight: 600 !important;
    padding: 10px 24px !important;
    border-radius: 8px !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--primary-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(1, 51, 23, 0.25);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 100;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary);
    border-radius: 4px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   NAVBAR DROPDOWN
   ============================================ */

.nav-dropdown {
    position: relative;
}

.nav-link-dropdown {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.dropdown-arrow {
    transition: transform 0.3s ease;
    margin-top: 1px;
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 340px;
    background: var(--bg-white);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.dropdown-item:hover {
    background: var(--accent-bg);
}

.dropdown-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg-strong);
    border-radius: var(--radius-sm);
    color: var(--accent);
    flex-shrink: 0;
}

.dropdown-item-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.dropdown-item-desc {
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 28px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(1, 51, 23, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* ============================================
   HERO SECTION — Dark Split Layout
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
    background: var(--bg-white);
}

.hero-dark {
    background: var(--primary);
}

/* Particles.js Container */
#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Background Decorations */
.hero-bg-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-dark .hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.hero-dark .hero-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(46, 175, 99, 0.25);
    top: -100px;
    right: -50px;
    animation: floatOrb 8s ease-in-out infinite;
}

.hero-dark .hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(27, 139, 75, 0.2);
    bottom: -80px;
    left: -60px;
    animation: floatOrb 10s ease-in-out infinite reverse;
}

.hero-dark .hero-orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(46, 175, 99, 0.15);
    top: 50%;
    left: 45%;
    animation: floatOrb 12s ease-in-out infinite;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(20px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-15px, 15px) scale(0.95);
    }
}

.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Hero Text (Left Side) */
.hero-text {
    max-width: 520px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: var(--accent-bg);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-dark .hero-badge {
    background: rgba(46, 175, 99, 0.15);
    color: var(--accent-bright);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-bright);
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-dark .hero-title {
    color: var(--text-light);
}

.hero-italic {
    font-style: italic;
    color: var(--accent);
}

.hero-dark .hero-italic {
    color: var(--accent-bright);
}

.title-gradient {
    color: var(--accent);
    background: none;
    -webkit-text-fill-color: unset;
}

.hero-subtitle {
    font-size: 0.98rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-dark .hero-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

/* New Button Variants for Dark Hero */
.btn-accent {
    background: var(--accent-bright);
    color: var(--text-light);
    font-weight: 600;
}

.btn-accent:hover {
    background: #25c96e;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 175, 99, 0.35);
}

.btn-outline-light {
    background: transparent;
    color: var(--text-light);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Dashboard Card (Right Side) */
.hero-dashboard {
    position: relative;
    z-index: 2;
}

.dashboard-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.dashboard-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.dashboard-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    background: rgba(46, 175, 99, 0.15);
    border: 1px solid rgba(46, 175, 99, 0.25);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-bright);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dashboard-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-bright);
    animation: pulse 2s ease-in-out infinite;
}

.dashboard-bento {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.dash-stat {
    padding: 18px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.dash-stat-featured {
    background: rgba(46, 175, 99, 0.1);
    border-color: rgba(46, 175, 99, 0.15);
}

.dash-stat-wide {
    grid-column: span 2;
}

.dash-stat-icon {
    color: var(--accent-bright);
    margin-bottom: 12px;
    opacity: 0.7;
}

.dash-stat-icon-sm {
    color: var(--accent-bright);
    margin-bottom: 8px;
}

.dash-stat-number {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-light);
}

.dash-stat-suffix {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 4px;
}

.dash-stat-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 6px;
}

.dash-stat-text {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
}

.dash-chart-line {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 50%;
    opacity: 0.5;
}

.dash-chart-line svg {
    width: 100%;
    height: auto;
}

/* Hero Stats Bar */
.hero-stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.hero-stat-num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-bright);
}

.hero-stat-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
}

/* Trust section (legacy) */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trust-stars {
    color: #F59E0B;
    font-size: 1rem;
    letter-spacing: 1px;
}

.trust-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.trust-text strong {
    color: var(--text-primary);
}

/* Hero Bento Grid (Right Side) */
.hero-bento {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.bento-card {
    padding: 24px 20px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.bento-dark {
    background: var(--primary);
    color: var(--text-light);
}

.bento-cream {
    background: var(--bg-soft);
    color: var(--text-primary);
}

.bento-tall {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bento-wide {
    grid-column: span 2;
}

.bento-icon {
    color: var(--accent-bright);
    margin-bottom: 16px;
    opacity: 0.7;
}

.bento-icon-sm {
    color: var(--accent);
    margin-bottom: 10px;
}

.bento-stat-number {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-light);
}

.bento-num-dark {
    color: var(--text-primary);
}

.bento-stat-suffix {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.bento-text-dark {
    color: var(--text-secondary);
}

.bento-stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 6px;
}

.bento-label-dark {
    color: var(--text-muted);
}

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

.bento-chart-line {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 55%;
    opacity: 0.5;
}

.bento-chart-line svg {
    width: 100%;
    height: auto;
}

/* ============================================
   SECTION COMMON
   ============================================ */

.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-block;
    padding: 5px 14px;
    background: var(--accent-bg);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.text-gradient {
    color: var(--primary);
    background: none;
    -webkit-text-fill-color: unset;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   CARDS — CLEAN MINIMAL STYLE
   ============================================ */

.about-preview {
    background: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.about-card {
    padding: 32px 28px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.about-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--surface-shadow-hover);
}

.about-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg-strong);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    color: var(--accent);
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.about-features {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--bg-light);
    border: 1px solid var(--surface-border);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.feature-item:hover {
    color: var(--primary);
    border-color: var(--accent);
    background: var(--accent-bg);
}

.feature-icon {
    font-size: 1.1rem;
}

/* ============================================
   SERVICES
   ============================================ */

.services-preview {
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.service-card {
    position: relative;
    padding: 32px 28px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    overflow: hidden;
    box-shadow: var(--surface-shadow);
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--surface-shadow-hover);
}

.service-card:hover .service-card-glow {
    opacity: 1;
}

.service-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-bright));
    opacity: 0;
    transition: var(--transition);
}

.service-card-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(0, 0, 0, 0.03);
    position: absolute;
    top: 12px;
    right: 20px;
}

.service-card-icon {
    color: var(--accent);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-bright);
    flex-shrink: 0;
}

/* Why Choose Us */
.why-choose {
    padding: 40px;
    background: var(--bg-light);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
}

.why-title {
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 36px;
    color: var(--text-primary);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.why-item {
    text-align: center;
}

.why-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.why-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.why-item p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   PRODUCTS
   ============================================ */

.products-preview {
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.product-card {
    padding: 28px 24px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--surface-shadow-hover);
}

.product-icon {
    color: var(--accent);
    margin-bottom: 16px;
}

.product-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.product-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 14px;
}

.product-tag {
    display: inline-block;
    padding: 3px 10px;
    background: var(--accent-bg);
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Use Cases */
.use-cases {
    padding: 40px;
    background: var(--bg-light);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
}

.use-cases-title {
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 36px;
    color: var(--text-primary);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.use-case-item {
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.use-case-item:hover {
    box-shadow: var(--surface-shadow);
    border-color: rgba(64, 145, 108, 0.15);
}

.use-case-icon {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.use-case-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.use-case-item p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */

.contact-grid {
    max-width: 720px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form-wrapper {
    padding: 36px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--surface-shadow);
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-light);
    border: 1.5px solid var(--surface-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: var(--bg-white);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.info-card:hover {
    box-shadow: var(--surface-shadow-hover);
}

.info-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg-strong);
    border-radius: var(--radius-sm);
    color: var(--accent);
    flex-shrink: 0;
}

.info-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.info-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.social-links {
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-md);
    box-shadow: var(--surface-shadow);
}

.social-links h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
}

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

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* ============================================
   CTA BANNER
   ============================================ */

.cta-banner {
    padding: 72px 0;
    background: linear-gradient(rgba(1, 51, 23, 0.55), rgba(0, 32, 15, 0.6)),
        url('../assets/images/bg-cta.jpg') center/cover no-repeat;
    color: var(--text-light);
    position: relative;
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-light);
}

.cta-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 28px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .btn-primary {
    background: var(--accent-bright);
    color: var(--primary-dark);
}

.cta-banner .btn-primary:hover {
    background: #6FC99E;
    box-shadow: 0 8px 24px rgba(82, 183, 136, 0.3);
}

.cta-banner .btn-outline {
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--text-light);
}

.cta-banner .btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text-light);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 56px 0 0px;
    background: var(--primary-dark);
    color: var(--text-light);
}

.footer .nav-logo {
    color: var(--text-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 36px;
}

.footer-brand p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 14px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-light);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links li,
.footer-links a {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-bright);
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   BACK TO TOP
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: 10px;
    color: var(--primary);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-2px);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-grid .reveal:nth-child(1) {
    transition-delay: 0s;
}

.about-grid .reveal:nth-child(2) {
    transition-delay: 0.1s;
}

.about-grid .reveal:nth-child(3) {
    transition-delay: 0.2s;
}

.services-grid .reveal:nth-child(1) {
    transition-delay: 0s;
}

.services-grid .reveal:nth-child(2) {
    transition-delay: 0.12s;
}

.services-grid .reveal:nth-child(3) {
    transition-delay: 0.24s;
}

.products-grid .reveal:nth-child(1) {
    transition-delay: 0s;
}

.products-grid .reveal:nth-child(2) {
    transition-delay: 0.08s;
}

.products-grid .reveal:nth-child(3) {
    transition-delay: 0.16s;
}

.products-grid .reveal:nth-child(4) {
    transition-delay: 0.24s;
}

.products-grid .reveal:nth-child(5) {
    transition-delay: 0.32s;
}

.products-grid .reveal:nth-child(6) {
    transition-delay: 0.4s;
}

/* ============================================
   KEYFRAMES
   ============================================ */

@keyframes float {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-25px) scale(1.03);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

@keyframes scrollPulse {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    51% {
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* ============================================
   RESPONSIVE — BASE
   ============================================ */

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 72px 0;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 12px;
        background: var(--bg-white);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-menu.open {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: 1.15rem;
        padding: 10px 28px;
        color: var(--text-primary);
    }

    .nav-dropdown {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        min-width: 280px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        border: 1px solid var(--surface-border);
        padding: 4px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-dropdown.open .dropdown-menu {
        max-height: 200px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        padding: 4px;
        transform: none;
    }

    .nav-dropdown:hover .dropdown-menu {
        max-height: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .nav-dropdown:hover.open .dropdown-menu {
        max-height: 200px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .hero-split {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hero-text {
        text-align: center;
        max-width: 100%;
        margin: 0 auto;
    }

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

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

    .hero-bento {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-dashboard {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-stats-bar {
        gap: 20px;
        margin-top: 36px;
        padding-top: 24px;
    }

    .hero-stat-num {
        font-size: 1.3rem;
    }

    .hero-stat-text {
        font-size: 0.68rem;
    }

    .hero-title {
        font-size: 2rem;
    }

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

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

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

    .about-features {
        flex-direction: column;
        align-items: center;
    }

    .why-choose,
    .use-cases {
        padding: 28px 20px;
    }

    .contact-form-wrapper {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .page-hero-title {
        font-size: 1.7rem;
    }
}

/* ============================================
   PAGE HERO (Sub Pages)
   ============================================ */

/* Dark navbar for sub-pages */
.navbar-dark .nav-logo {
    color: var(--primary);
}

.navbar-dark .logo-accent {
    color: var(--accent);
}

.navbar-dark .nav-link {
    color: #555555;
}

.navbar-dark .nav-link:hover {
    color: var(--primary);
    background: var(--accent-bg);
}

.navbar-dark .nav-link.active {
    color: var(--primary);
}

.navbar-dark .hamburger span {
    background: var(--primary);
}

/* When scrolled on sub-pages */
.navbar-dark.scrolled .nav-logo {
    color: var(--primary);
}

.navbar-dark.scrolled .logo-accent {
    color: var(--accent);
}

.navbar-dark.scrolled .nav-link {
    color: #555555;
}

.navbar-dark.scrolled .nav-link:hover {
    color: var(--primary);
    background: var(--accent-bg);
}

.navbar-dark.scrolled .nav-link.active {
    color: var(--primary);
}

.navbar-dark.scrolled .hamburger span {
    background: var(--primary);
}

.page-hero {
    position: relative;
    padding: 150px 0 72px;
    overflow: hidden;
    text-align: center;
    background: var(--primary);
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

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

.page-hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    color: var(--text-light);
}

.page-hero-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.82rem;
    margin-bottom: 20px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.45);
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--text-light);
}

.breadcrumb-sep {
    color: rgba(255, 255, 255, 0.25);
}

.breadcrumb-current {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* ============================================
   SECTION ALT & HELPERS
   ============================================ */

.section-alt {
    background: var(--bg-light);
}

.section-cta {
    text-align: center;
    margin-top: 36px;
}

.section-divider {
    height: 1px;
    background: var(--surface-border);
    margin: 72px 0;
}

/* ============================================
   ABOUT PAGE — STORY
   ============================================ */

.story-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 44px;
    align-items: center;
}

.story-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-top: 14px;
}

.story-content .section-tag {
    margin-bottom: 10px;
}

.story-content .section-title {
    margin-bottom: 6px;
}

.story-stats-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.story-stat {
    padding: 28px 20px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.story-stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--surface-shadow-hover);
}

.story-stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.story-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   ABOUT PAGE — VISION & MISSION
   ============================================ */

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.vm-card {
    padding: 40px 36px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.vm-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--surface-shadow-hover);
}

.vm-icon {
    color: var(--accent);
    margin-bottom: 20px;
}

.vm-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.vm-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.vm-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vm-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.vm-points li::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-bright);
    flex-shrink: 0;
}

/* ============================================
   ABOUT PAGE — VALUES
   ============================================ */

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.value-card {
    padding: 32px 24px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    text-align: center;
    box-shadow: var(--surface-shadow);
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--surface-shadow-hover);
}

.value-icon {
    font-size: 2.2rem;
    margin-bottom: 14px;
}

.value-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

/* ============================================
   SERVICES PAGE — DETAIL
   ============================================ */

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: start;
}

.service-detail-number {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--accent-bright);
    opacity: 0.15;
    line-height: 1;
    margin-bottom: 8px;
}

.service-detail-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.8;
    margin-top: 14px;
}

.service-detail-features {
    padding: 36px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--surface-shadow);
}

.service-detail-features h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 22px;
    color: var(--text-primary);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.feature-list-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.feature-check {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bg-strong);
    border-radius: 50%;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-list-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 3px;
    color: var(--text-primary);
}

.feature-list-item p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-cta {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 36px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-bg-strong);
    border-radius: var(--radius-xl);
    margin-top: 8px;
}

.service-cta-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* ============================================
   SERVICES PAGE — PROCESS
   ============================================ */

.process-timeline {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    max-width: 200px;
    padding: 20px;
}

.process-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-bright);
    color: var(--primary-dark);
    font-size: 1.1rem;
    font-weight: 800;
    border-radius: 50%;
    margin: 0 auto 14px;
}

.process-step h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.process-step p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-connector {
    width: 50px;
    height: 2px;
    background: var(--surface-border);
    margin-top: 44px;
    flex-shrink: 0;
}

/* ============================================
   PRODUCTS PAGE — USE CASES DETAILED
   ============================================ */

.use-cases-detailed {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.use-case-detail {
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    box-shadow: var(--surface-shadow);
}

.use-case-detail:hover {
    transform: translateX(4px);
    box-shadow: var(--surface-shadow-hover);
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.use-case-icon-lg {
    font-size: 2.2rem;
    flex-shrink: 0;
}

.use-case-header h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text-primary);
}

.use-case-tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--accent-bg);
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.use-case-detail>p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
    padding-left: 60px;
}

/* ============================================
   CONTACT PAGE — ENHANCEMENTS
   ============================================ */

.contact-form-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.contact-form-subtitle {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-light);
    border: 1.5px solid var(--surface-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(0,0,0,0.35)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select:focus {
    border-color: var(--accent);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.form-group select option {
    background: var(--bg-white);
    color: var(--text-primary);
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.quick-response-card {
    padding: 24px;
    background: var(--accent-bg);
    border: 1px solid rgba(64, 145, 108, 0.1);
    border-radius: var(--radius-md);
}

.qr-icon {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.quick-response-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.quick-response-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA actions */
.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   RESPONSIVE — MULTI-PAGE
   ============================================ */

@media (max-width: 1024px) {
    .story-layout {
        grid-template-columns: 1fr;
    }

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

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

    .service-detail {
        grid-template-columns: 1fr;
    }

    .process-connector {
        display: none;
    }

    .process-timeline {
        gap: 12px;
    }

    .use-case-detail>p {
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 56px;
    }

    .page-hero-title {
        font-size: 1.8rem;
    }

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

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

    .story-stats-card {
        grid-template-columns: 1fr 1fr;
    }

    .process-timeline {
        flex-direction: column;
        align-items: center;
    }

    .process-connector {
        width: 2px;
        height: 24px;
        margin: 0;
    }

    .use-case-header {
        flex-direction: column;
        align-items: flex-start;
    }
}