/* ==========================================================================
   PT. Cakra Bhuana Adikarya - Master Design System & Stylesheet
   Calibrated from Official logo-cba.jpg
   Strictly verified according to Owner (Pak Adji) approved scope
   ========================================================================== */

:root {
    --cba-dark: #071F14;
    --cba-primary: #0A5C36;
    --cba-primary-rgb: 10, 92, 54;
    --cba-primary-dark: #063A22;
    --cba-leaf: #68B92E;
    --cba-leaf-rgb: 104, 185, 46;
    --cba-gold: #DDA027;
    --cba-gold-rgb: 221, 160, 39;
    --cba-gold-dark: #B98118;
    --cba-light: #F8FAFC;
    --cba-muted: #64748B;
    --cba-card-border: rgba(10, 92, 54, 0.12);
    --cba-card-shadow: 0 12px 36px -8px rgba(7, 31, 20, 0.08);
    --cba-glass: rgba(255, 255, 255, 0.85);
    --cba-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cba-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Base Reset & Typography */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--cba-font-body);
    color: #1E293B;
    background-color: var(--cba-light);
    line-height: 1.65;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .cba-heading {
    font-family: var(--cba-font-heading);
    font-weight: 700;
    color: var(--cba-dark);
    letter-spacing: -0.02em;
}

a {
    color: var(--cba-primary);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    color: var(--cba-gold);
}

/* Top Focus Bar */
.cba-topbar {
    background: #04130C;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.825rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(221, 160, 39, 0.25);
}

.cba-topbar .focus-ticker {
    color: var(--cba-gold);
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* Header & Navbar */
.cba-navbar {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 92, 54, 0.1);
    transition: all 0.3s ease;
}

.cba-navbar.scrolled {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.navbar-brand-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.brand-text-wrapper {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--cba-font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--cba-primary);
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--cba-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nav-link {
    font-family: var(--cba-font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--cba-dark) !important;
    padding: 0.6rem 0.95rem !important;
    position: relative;
    transition: color 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--cba-primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0.95rem;
    right: 0.95rem;
    height: 2px;
    background: var(--cba-gold);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

/* Language Switcher Pill */
.lang-switcher-pill {
    display: inline-flex;
    align-items: center;
    background: #E2E8F0;
    border-radius: 30px;
    padding: 3px;
    border: 1px solid rgba(10, 92, 54, 0.15);
}

.lang-btn {
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
    color: var(--cba-dark);
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    min-height: 32px;
}

.lang-btn.active {
    background: var(--cba-primary);
    color: #FFFFFF !important;
    box-shadow: 0 2px 6px rgba(10, 92, 54, 0.3);
}

/* Buttons */
.btn-cba-gold {
    background: linear-gradient(135deg, var(--cba-gold) 0%, var(--cba-gold-dark) 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-family: var(--cba-font-heading);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.6rem;
    box-shadow: 0 6px 18px rgba(221, 160, 39, 0.32);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
}

.btn-cba-gold:hover {
    background: linear-gradient(135deg, #E6AC35 0%, var(--cba-gold) 100%);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(221, 160, 39, 0.42);
}

.btn-cba-primary {
    background: var(--cba-primary);
    color: #FFFFFF;
    font-weight: 700;
    font-family: var(--cba-font-heading);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.6rem;
    box-shadow: 0 6px 18px rgba(10, 92, 54, 0.28);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
}

.btn-cba-primary:hover {
    background: var(--cba-primary-dark);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(10, 92, 54, 0.38);
}

.btn-cba-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #FFFFFF;
    font-weight: 700;
    font-family: var(--cba-font-heading);
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
}

.btn-cba-outline-light:hover {
    border-color: var(--cba-gold);
    color: var(--cba-gold);
    background: rgba(221, 160, 39, 0.1);
    transform: translateY(-2px);
}

/* Hero Section */
.cba-hero {
    position: relative;
    background: radial-gradient(circle at 80% 20%, #11422A 0%, var(--cba-dark) 70%);
    color: #FFFFFF;
    padding: 6.5rem 0 5.5rem;
    overflow: hidden;
}

.cba-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(104, 185, 46, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.cba-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.1rem;
    background: rgba(221, 160, 39, 0.15);
    border: 1px solid rgba(221, 160, 39, 0.45);
    border-radius: 30px;
    color: var(--cba-gold);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    backdrop-filter: blur(8px);
}

.cba-hero-title {
    font-size: 3.15rem;
    font-weight: 800;
    line-height: 1.15;
    color: #FFFFFF;
    margin-bottom: 1.25rem;
}

.cba-hero-title .text-gold {
    color: var(--cba-gold);
}

.cba-hero-title .text-leaf {
    color: var(--cba-leaf);
}

.cba-hero-principle-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    background: rgba(104, 185, 46, 0.15);
    border-left: 3px solid var(--cba-leaf);
    border-radius: 4px;
    color: #E2E8F0;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.cba-hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 640px;
}

/* Hero Right: Mandate Capability Card */
.hero-glass-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 18px;
    padding: 2rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.hero-focus-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid var(--cba-gold);
    border-radius: 0 8px 8px 0;
    margin-bottom: 0.75rem;
    transition: background 0.2s;
}

.hero-focus-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.hero-focus-item.leaf-border {
    border-left-color: var(--cba-leaf);
}

.hero-focus-item.blue-border {
    border-left-color: #38BDF8;
}

.hero-focus-item.primary-border {
    border-left-color: var(--cba-primary);
}

.hero-focus-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #FFFFFF;
    margin-bottom: 0.2rem;
}

.hero-focus-desc {
    font-size: 0.825rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.45;
    margin: 0;
}

/* Section Headers */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cba-primary);
    background: rgba(10, 92, 54, 0.08);
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--cba-dark);
    line-height: 1.25;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--cba-muted);
    max-width: 680px;
}

/* 4 Core Services Cards */
.cba-service-card {
    background: #FFFFFF;
    border: 1px solid var(--cba-card-border);
    border-radius: 16px;
    padding: 2.25rem 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--cba-card-shadow);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.cba-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cba-primary), var(--cba-leaf));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cba-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -10px rgba(10, 92, 54, 0.16);
    border-color: rgba(10, 92, 54, 0.3);
}

.cba-service-card:hover::before {
    opacity: 1;
}

.service-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: rgba(10, 92, 54, 0.08);
    color: var(--cba-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.cba-service-card:hover .service-icon-box {
    background: var(--cba-primary);
    color: #FFFFFF;
    transform: scale(1.05);
}

.service-card-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    color: var(--cba-dark);
}

.service-card-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cba-gold-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.service-card-desc {
    font-size: 0.95rem;
    color: #475569;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-deliverables-box {
    background: #F1F5F9;
    border-radius: 8px;
    padding: 0.85rem 1rem;
    font-size: 0.85rem;
    border-left: 3px solid var(--cba-gold);
}

.service-deliverables-box strong {
    color: var(--cba-dark);
    display: block;
    margin-bottom: 0.25rem;
}

/* Special Feature Collage Section */
.feature-collage-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(7, 31, 20, 0.25);
    border: 3px solid rgba(221, 160, 39, 0.4);
    background: var(--cba-dark);
}

.feature-collage-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.feature-collage-container:hover .feature-collage-img {
    transform: scale(1.02);
}

.floating-illustrative-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 10;
    background: rgba(7, 31, 20, 0.9);
    border: 1px solid var(--cba-gold);
    color: var(--cba-gold);
    padding: 0.5rem 1.1rem;
    border-radius: 30px;
    font-size: 0.825rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.feature-pillar-card {
    background: #FFFFFF;
    border-radius: 14px;
    padding: 1.5rem 1.75rem;
    border-left: 4px solid var(--cba-primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.25rem;
}

.feature-pillar-card.gold-border {
    border-left-color: var(--cba-gold);
}

.feature-pillar-card h4 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.feature-pillar-card p {
    font-size: 0.925rem;
    color: #475569;
    margin: 0;
}

/* ==========================================================================
   5 METHODOLOGY STEPS & ANIMATED JOURNEY ROADMAP (TAHAP 1 KE TAHAP 5)
   ========================================================================== */
.methodology-journey-control {
    background: transparent;
}

.journey-control-bar {
    background: #FFFFFF;
    border: 1px solid var(--cba-card-border);
    transition: all 0.3s ease;
}

.journey-pulse-beacon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--cba-leaf);
    box-shadow: 0 0 0 0 rgba(104, 185, 46, 0.7);
    animation: beaconPulse 1.8s infinite;
    display: inline-block;
    flex-shrink: 0;
}

@keyframes beaconPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(104, 185, 46, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(104, 185, 46, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(104, 185, 46, 0);
    }
}

.btn-cba-journey-nav {
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    color: var(--cba-dark);
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-cba-journey-nav:hover {
    background: var(--cba-primary);
    color: #FFFFFF;
    border-color: var(--cba-primary);
}

.btn-cba-journey-toggle {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    color: var(--cba-dark);
    height: 32px;
    padding: 0 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.825rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-cba-journey-toggle:hover {
    background: var(--cba-gold);
    color: #FFFFFF;
    border-color: var(--cba-gold);
}

.journey-step-counter {
    background: #F1F5F9;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-family: var(--cba-font-heading);
    color: var(--cba-dark);
}

/* Horizontal Journey Track */
.journey-track-wrapper {
    position: relative;
    padding: 1.5rem 2rem 2.5rem;
}

.journey-track-line {
    height: 6px;
    background: #E2E8F0;
    border-radius: 8px;
    position: relative;
    margin: 0;
}

.journey-track-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--cba-primary) 0%, var(--cba-leaf) 50%, var(--cba-gold) 100%);
    border-radius: 8px;
    transition: width 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.journey-traveler-dot {
    position: absolute;
    top: 50%;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--cba-gold);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 18px rgba(221, 160, 39, 0.75);
    transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 4;
}

.traveler-pulse {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid var(--cba-gold);
    animation: travelerRing 1.5s infinite;
}

@keyframes travelerRing {
    0% {
        transform: scale(0.9);
        opacity: 0.9;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.traveler-icon {
    font-size: 1rem;
    animation: travelerPulseIcon 1.2s infinite alternate ease-in-out;
}

@keyframes travelerPulseIcon {
    0% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1.15);
    }
}

.journey-waypoints-container {
    position: relative;
    width: 100%;
}

.journey-waypoint {
    position: absolute;
    top: -13px;
    transform: translateX(-50%);
    text-align: center;
    cursor: pointer;
    z-index: 3;
    transition: transform 0.25s ease;
}

.journey-waypoint:hover {
    transform: translateX(-50%) scale(1.08);
}

.waypoint-node {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 3px solid #CBD5E1;
    color: #64748B;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.waypoint-node .waypoint-icon {
    display: none;
}

.journey-waypoint.active .waypoint-node {
    background: var(--cba-gold);
    border-color: #FFFFFF;
    color: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(221, 160, 39, 0.35);
    transform: scale(1.15);
}

.journey-waypoint.completed .waypoint-node {
    background: var(--cba-leaf);
    border-color: #FFFFFF;
    color: #FFFFFF;
}

.waypoint-label {
    position: absolute;
    top: 36px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748B;
    transition: color 0.25s ease;
}

.journey-waypoint.active .waypoint-label {
    color: var(--cba-primary);
    font-weight: 800;
}

/* 5 Methodology Step Cards */
.methodology-step-card {
    background: #FFFFFF;
    border: 1px solid var(--cba-card-border);
    border-radius: 16px;
    padding: 1.75rem 1.4rem;
    height: 100%;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.methodology-step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 32px rgba(10, 92, 54, 0.12);
    border-color: var(--cba-leaf);
}

.journey-card-stripe {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: transparent;
    transition: all 0.3s ease;
}

.step-num-badge-wrapper {
    display: inline-block;
}

.step-num-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--cba-primary);
    color: #FFFFFF;
    font-weight: 800;
    font-family: var(--cba-font-heading);
    font-size: 1.05rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.step-badge-ring {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.journey-status-badge {
    transition: all 0.3s ease;
    background: #F1F5F9;
    color: var(--cba-primary);
    border: 1px solid rgba(10, 92, 54, 0.15);
}

/* ACTIVE STATE ON STEP CARD (JOURNEY ACTIVE) */
.methodology-step-card.journey-card-active {
    transform: translateY(-8px);
    border-color: var(--cba-gold);
    box-shadow: 0 20px 40px rgba(10, 92, 54, 0.14), 0 0 0 2px rgba(221, 160, 39, 0.45);
    background: linear-gradient(180deg, #FFFFFF 0%, #F9FDFB 100%);
}

.methodology-step-card.journey-card-active .journey-card-stripe {
    background: linear-gradient(90deg, var(--cba-gold), var(--cba-leaf));
    height: 5px;
}

.methodology-step-card.journey-card-active .step-num-badge {
    background: linear-gradient(135deg, var(--cba-gold) 0%, var(--cba-gold-dark) 100%);
    box-shadow: 0 6px 16px rgba(221, 160, 39, 0.5);
    transform: scale(1.1);
}

.methodology-step-card.journey-card-active .step-badge-ring {
    border-color: var(--cba-gold);
    animation: stepBadgePulse 1.6s infinite ease-out;
}

@keyframes stepBadgePulse {
    0% {
        transform: scale(0.95);
        opacity: 0.9;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

.methodology-step-card.journey-card-active .journey-status-badge {
    background: var(--cba-gold) !important;
    color: #071F14 !important;
    font-weight: 800;
    box-shadow: 0 3px 10px rgba(221, 160, 39, 0.35);
}

.methodology-step-card.journey-card-active .trail-arrow {
    transform: translateX(4px);
    color: var(--cba-gold);
    animation: trailArrowShift 0.8s infinite alternate ease-in-out;
}

@keyframes trailArrowShift {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(6px);
    }
}

/* COMPLETED STATE ON STEP CARD (JOURNEY PASSED) */
.methodology-step-card.journey-card-completed {
    border-color: rgba(104, 185, 46, 0.35);
    background: #FBFDFB;
}

.methodology-step-card.journey-card-completed .journey-card-stripe {
    background: var(--cba-leaf);
    height: 3px;
}

.methodology-step-card.journey-card-completed .step-num-badge {
    background: var(--cba-leaf);
}

.step-journey-footer {
    border-color: rgba(0, 0, 0, 0.06) !important;
}

.step-connector-trail {
    display: inline-flex;
    align-items: center;
}

/* ==========================================================================
   THREE-TIER VERIFICATION DISCLAIMER FRAMEWORK
   ========================================================================== */
.three-tier-wrapper {
    background: #FFFFFF;
    border-radius: 20px;
    border: 1px solid rgba(221, 160, 39, 0.35);
    box-shadow: 0 16px 40px rgba(7, 31, 20, 0.06);
    padding: 2.5rem;
    margin-top: 3.5rem;
    position: relative;
    overflow: hidden;
}

.three-tier-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #F59E0B 0%, var(--cba-primary) 50%, var(--cba-gold) 100%);
}

.tier-col-card {
    background: #F8FAFC;
    border-radius: 14px;
    padding: 1.75rem 1.5rem;
    height: 100%;
    border: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease;
}

.tier-col-card:hover {
    transform: translateY(-3px);
}

.tier-col-card.tier-1 {
    border-top: 4px solid #F59E0B;
}

.tier-col-card.tier-2 {
    border-top: 4px solid var(--cba-primary);
    background: #F0FDF4;
}

.tier-col-card.tier-3 {
    border-top: 4px solid var(--cba-gold);
    background: #FFFBEB;
}

.tier-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    width: fit-content;
}

.tier-1 .tier-badge {
    background: #FEF3C7;
    color: #92400E;
}

.tier-2 .tier-badge {
    background: rgba(10, 92, 54, 0.15);
    color: var(--cba-primary);
}

.tier-3 .tier-badge {
    background: rgba(221, 160, 39, 0.2);
    color: #78350F;
}

.tier-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--cba-dark);
    margin-bottom: 0.75rem;
}

.tier-card-desc {
    font-size: 0.925rem;
    color: #475569;
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

.tier-scope-note {
    background: #F1F5F9;
    border-radius: 10px;
    padding: 1.15rem 1.35rem;
    font-size: 0.875rem;
    color: #334155;
    border-left: 4px solid var(--cba-primary);
    margin-top: 1.75rem;
    line-height: 1.6;
}

/* Focus Sectors Badges */
.focus-area-card {
    background: #FFFFFF;
    border: 1px solid var(--cba-card-border);
    border-radius: 14px;
    padding: 1.5rem;
    height: 100%;
    transition: all 0.3s ease;
}

.focus-area-card:hover {
    border-color: var(--cba-primary);
    transform: translateY(-3px);
}

/* Inquiry Form Section */
.cba-form-section {
    background: radial-gradient(circle at 10% 20%, #0E3524 0%, var(--cba-dark) 100%);
    color: #FFFFFF;
    padding: 6rem 0;
    position: relative;
}

.cba-form-box {
    background: rgba(255, 255, 255, 0.98);
    color: #1E293B;
    border-radius: 24px;
    padding: 3rem 2.5rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(221, 160, 39, 0.3);
}

.form-label {
    font-weight: 700;
    font-size: 0.885rem;
    color: var(--cba-dark);
    margin-bottom: 0.35rem;
}

.form-control,
.form-select {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid #CBD5E1;
    font-size: 0.95rem;
    min-height: 48px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--cba-primary);
    box-shadow: 0 0 0 3px rgba(10, 92, 54, 0.15);
}

/* ==========================================================================
   CONTACT METHOD CHOICES: FORM VS DIRECT WHATSAPP
   ========================================================================== */
.contact-method-choice-wrapper {
    position: relative;
    z-index: 2;
}

.contact-choice-tab {
    background: #F8FAFC;
    border: 2px solid #E2E8F0;
    border-radius: 16px;
    padding: 1.25rem 1.35rem;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    user-select: none;
    height: 100%;
}

.contact-choice-tab:hover {
    border-color: rgba(10, 92, 54, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(7, 31, 20, 0.08);
}

.contact-choice-tab.active {
    border-color: var(--cba-primary);
    background: #FFFFFF;
    box-shadow: 0 12px 28px rgba(10, 92, 54, 0.12), 0 0 0 1px var(--cba-primary);
}

.contact-choice-tab#tabChoiceWa.active {
    border-color: #25D366;
    background: #FFFFFF;
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.18), 0 0 0 1px #25D366;
}

.choice-tab-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(10, 92, 54, 0.1);
    color: var(--cba-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.choice-tab-icon.wa-icon {
    background: #25D366;
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.contact-choice-tab.active .choice-tab-icon:not(.wa-icon) {
    background: var(--cba-primary);
    color: #FFFFFF;
}

.choice-tab-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--cba-dark);
}

.choice-tab-desc {
    font-size: 0.825rem;
    color: #64748B;
    line-height: 1.45;
}

.choice-badge-pill {
    background: #E2E8F0;
    color: #475569;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 12px;
}

.choice-badge-pill.wa-badge {
    background: rgba(37, 211, 102, 0.15);
    color: #128C7E;
}

.choice-radio-marker {
    font-size: 1.25rem;
    color: #CBD5E1;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.contact-choice-tab.active .choice-radio-marker {
    color: var(--cba-primary);
}

.contact-choice-tab#tabChoiceWa.active .choice-radio-marker {
    color: #25D366;
}

/* Contact View Panels */
.contact-view-panel {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Dedicated Direct WhatsApp Gateway Card */
.whatsapp-direct-box {
    background: linear-gradient(180deg, #FFFFFF 0%, #F7FCF9 100%);
    border: 1px solid rgba(37, 211, 102, 0.3);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.08);
}

.whatsapp-emblem-wrapper {
    position: relative;
    width: 84px;
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-pulse-ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 3px solid rgba(37, 211, 102, 0.45);
    animation: waPulseRing 2s infinite ease-out;
}

@keyframes waPulseRing {
    0% {
        transform: scale(0.92);
        opacity: 0.85;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

.whatsapp-emblem {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s ease;
}

.whatsapp-emblem:hover {
    transform: scale(1.06);
}

.btn-whatsapp-direct {
    background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
    color: #FFFFFF !important;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    padding: 1rem 2.25rem;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-whatsapp-direct:hover {
    background: linear-gradient(135deg, #1EBE5D 0%, #128C7E 100%);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(37, 211, 102, 0.45);
}

.whatsapp-contact-number-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

/* Lightbox Modal */
.modal-map-view .modal-content {
    background: #06170E;
    border: 2px solid var(--cba-gold);
    border-radius: 16px;
    color: #FFFFFF;
}

.modal-map-view .modal-header {
    border-bottom: 1px solid rgba(221, 160, 39, 0.3);
}

.modal-map-view .modal-footer {
    border-top: 1px solid rgba(221, 160, 39, 0.3);
}

.modal-img-container {
    text-align: center;
    background: #030B07;
    padding: 1rem;
    border-radius: 8px;
    max-height: 70vh;
    overflow: auto;
}

.modal-img-container img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

/* Footer */
.cba-footer {
    background: #04140D;
    color: #94A3B8;
    padding: 5rem 0 2rem;
    border-top: 2px solid var(--cba-gold);
    font-size: 0.925rem;
}

.cba-footer h5.footer-title {
    color: #FFFFFF;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}

.cba-footer a.footer-link {
    color: #CBD5E1;
    text-decoration: none;
    transition: color 0.2s;
    display: inline-block;
    padding: 3px 0;
}

.cba-footer a.footer-link:hover {
    color: var(--cba-gold);
}

.footer-disclaimer-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    font-size: 0.825rem;
    color: #94A3B8;
    line-height: 1.6;
}

.footer-bottom {
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
}

/* Utilities */
.text-gold {
    color: var(--cba-gold) !important;
}

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

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

.bg-cba-primary {
    background-color: var(--cba-primary) !important;
}

.bg-cba-dark {
    background-color: var(--cba-dark) !important;
}

/* ==========================================================================
   SAMSUNG GALAXY S25 & MOBILE-FIRST OPTIMIZATIONS
   ========================================================================== */
@media (max-width: 991.98px) {
    .cba-hero {
        padding: 4.5rem 0 3.5rem;
    }

    .cba-hero-title {
        font-size: 2.25rem;
        line-height: 1.2;
    }

    .cba-hero-desc {
        font-size: 1rem;
        margin-bottom: 1.75rem;
    }

    .cba-form-box {
        padding: 2rem 1.25rem;
        border-radius: 18px;
    }

    .three-tier-wrapper {
        padding: 1.5rem 1.25rem;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .btn-cba-gold,
    .btn-cba-primary,
    .btn-cba-outline-light {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

@media (min-width: 992px) {
    .cba-hero-badge {
        margin-top: 0;
    }
    .hero-glass-card {
        margin-top: 0;
    }
}

@media (max-width: 767.98px) {
    .cba-hero {
        padding: 3.5rem 0 2.5rem;
    }

    .cba-hero-title {
        font-size: 2rem;
        line-height: 1.25;
    }

    .cba-hero-desc {
        font-size: 0.95rem;
        line-height: 1.65;
        margin-bottom: 1.5rem;
    }

    .cba-hero-badge {
        font-size: 0.72rem;
        padding: 0.35rem 0.85rem;
        margin-bottom: 1rem;
    }

    .cba-hero-principle-badge {
        font-size: 0.82rem;
        padding: 0.35rem 0.75rem;
        margin-bottom: 1.25rem;
    }

    .hero-glass-card {
        padding: 1.5rem 1.25rem;
        border-radius: 14px;
    }

    .section-title {
        font-size: 1.65rem;
        line-height: 1.3;
    }

    .section-subtitle {
        font-size: 0.92rem;
    }

    .cba-service-card {
        padding: 1.5rem 1.25rem;
        border-radius: 14px;
    }

    .methodology-step-card {
        padding: 1.25rem 1rem;
        border-radius: 12px;
    }

    .feature-collage-container {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .cba-hero-title {
        font-size: 1.75rem;
    }

    .cba-topbar {
        font-size: 0.75rem;
    }

    .brand-title {
        font-size: 0.95rem;
    }

    .brand-subtitle {
        font-size: 0.62rem;
    }

    .navbar-brand-logo {
        height: 42px;
    }

    .service-icon-box {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
        margin-bottom: 0.85rem;
    }

    .cba-service-card {
        padding: 1.35rem 1.15rem;
    }
}