/* 
 * GVXM Portfolio Custom Design System
 * Theme: Cream Green Premium
 */

/* Custom Properties / Design Tokens */
:root {
    /* Colors */
    --color-cream-bg: #FAF8F5;
    --color-cream-card: #F2EFE9;
    --color-cream-dark: #EAE6DC;
    --color-green-primary: #1E3F20;
    --color-green-accent: #4E8752;
    --color-green-light: #EBF2EC;
    --color-green-lighter: rgba(78, 135, 82, 0.08);
    --color-green-glow: rgba(78, 135, 82, 0.15);
    
    --color-text-main: #2C3530;
    --color-text-muted: #626D66;
    --color-white: #FFFFFF;
    
    /* Shadows */
    --shadow-sm: 0 4px 12px rgba(30, 63, 32, 0.04);
    --shadow-md: 0 8px 24px rgba(30, 63, 32, 0.08);
    --shadow-lg: 0 16px 40px rgba(30, 63, 32, 0.12);
    --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.03);
    
    /* Typography */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Layout */
    --container-max-width: 1200px;
    --container-sm-max-width: 800px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

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

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

body {
    background-color: var(--color-cream-bg);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-green-primary);
    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;
    outline: none;
    border: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Utility Components */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
    max-width: var(--container-max-width);
}

.container-sm {
    max-width: var(--container-sm-max-width);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 12px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-green-primary);
    color: var(--color-cream-bg);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.5s ease-out;
    border-radius: 50%;
    pointer-events: none;
}

.btn-primary:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.btn-primary:hover {
    background-color: var(--color-green-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--color-green-glow);
}

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

.btn-secondary:hover {
    background-color: var(--color-cream-dark);
    transform: translateY(-2px);
}

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

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

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

.btn-white:hover {
    background-color: var(--color-cream-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 8px;
}

.btn-lg {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.wa-icon {
    animation: pulse 2s infinite;
}

/* Animations Keyframes */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0px); }
}

@keyframes float-reverse {
    0% { transform: translateY(0px); }
    50% { transform: translateY(8px); }
    100% { transform: translateY(0px); }
}

.animate-pulse {
    animation: pulse 2.5s infinite ease-in-out;
}

.animate-float-slow {
    animation: float 6s infinite ease-in-out;
}

.animate-float-fast {
    animation: float-reverse 4s infinite ease-in-out;
}

/* Notification Toast for Social Proof */
.toast {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background-color: var(--color-white);
    border-left: 5px solid var(--color-green-accent);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 380px;
    transform: translateY(0);
    opacity: 1;
}

.toast.hidden {
    transform: translateY(100px) scale(0.8);
    opacity: 0;
    pointer-events: none;
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-green-light);
    color: var(--color-green-accent);
    flex-shrink: 0;
}

.toast-body {
    flex-grow: 1;
}

.toast-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--color-green-primary);
}

.toast-text {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Header & Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 500;
    background-color: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(30, 63, 32, 0.05);
}

.main-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-sm);
    background-color: rgba(250, 248, 245, 0.95);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.625rem;
    color: var(--color-green-primary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-fast);
}

.logo:hover .logo-img {
    transform: rotate(-6deg) scale(1.08);
}

.desktop-nav {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-text-main);
    position: relative;
    padding: 0.25rem 0;
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-green-accent);
    transition: var(--transition-fast);
}

.desktop-nav a:hover {
    color: var(--color-green-primary);
}

.desktop-nav a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    cursor: pointer;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2.5px;
    background-color: var(--color-green-primary);
    border-radius: 4px;
    transition: var(--transition-fast);
}

/* Mobile Nav Styles */
.mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--color-cream-bg);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    padding: 0 1.5rem;
    z-index: 499;
}

.mobile-nav.active {
    height: calc(100vh - 70px);
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--color-cream-dark);
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-green-primary);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(30, 63, 32, 0.05);
}

.mobile-nav-footer {
    margin-top: auto;
    padding-bottom: 2rem;
}

/* Hero Section */
.hero-section {
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-green-light);
    border-radius: 30px;
    color: var(--color-green-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(78, 135, 82, 0.2);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-green-accent);
}

.hero-title {
    font-size: 3.25rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.hero-title .highlight {
    color: var(--color-green-accent);
    position: relative;
}

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    margin-bottom: 2.25rem;
    max-width: 540px;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    width: 100%;
}

.trust-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-main);
}

/* Hero Visual Card Coding Representation */
.hero-visual {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-card {
    background-color: var(--color-white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(30, 63, 32, 0.05);
}

.main-card {
    width: 85%;
    height: 240px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card-header {
    background-color: var(--color-cream-card);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.window-dots {
    display: flex;
    gap: 0.35rem;
}

.window-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.window-dots .red { background-color: #E26D5C; }
.window-dots .yellow { background-color: #E7A94B; }
.window-dots .green { background-color: #63C17E; }

.window-title {
    font-size: 0.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-text-muted);
}

.card-body {
    padding: 1.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: #FAF8F5;
    flex-grow: 1;
}

.code-line {
    white-space: nowrap;
}

.c-keyword { color: #8F59B2; font-weight: bold; }
.c-variable { color: #D65A31; }
.c-class { color: #393E46; font-weight: bold; }
.c-method { color: #4E8752; }
.c-boolean { color: #E7A94B; }
.c-string { color: #5B8266; }
.c-property { color: #5885A2; }

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background-color: var(--color-white);
    border-radius: 12px;
}

.card-1 {
    top: 40px;
    right: 10px;
    z-index: 10;
}

.card-2 {
    bottom: 40px;
    left: 10px;
    z-index: 10;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bg-green-light { background-color: var(--color-green-light); }
.bg-cream-dark { background-color: var(--color-cream-card); }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-green-primary);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Sections Global Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 4rem auto;
}

.section-tag {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background-color: var(--color-green-lighter);
    color: var(--color-green-accent);
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    letter-spacing: -0.75px;
}

.section-title.text-left {
    text-align: left;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.section-subtitle.text-left {
    text-align: left;
}

/* Services Catalog Styles */
.services-section {
    background-color: var(--color-cream-card);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.625rem 1.25rem;
    background-color: var(--color-white);
    border-radius: 30px;
    color: var(--color-text-main);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.filter-btn:hover {
    background-color: var(--color-green-light);
    color: var(--color-green-primary);
}

.filter-btn.active {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(30, 63, 32, 0.03);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(78, 135, 82, 0.2);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-green-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-green-primary);
    margin-bottom: 1.5rem;
    transition: var(--transition-fast);
}

.service-card:hover .service-icon {
    background-color: var(--color-green-primary);
    color: var(--color-white);
}

.service-card-title {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.25px;
}

.service-card-desc {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid rgba(30, 63, 32, 0.05);
}

.service-price {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--color-green-primary);
}

.btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-green-accent);
}

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

.btn-arrow:hover {
    color: var(--color-green-primary);
}

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

.service-custom-notice {
    margin-top: 4rem;
    background-color: var(--color-white);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.service-custom-notice p {
    font-size: 1.0625rem;
    color: var(--color-text-main);
    max-width: 720px;
}

/* Why Us Section */
.why-us-wrapper {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    align-items: center;
}

.why-us-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    gap: 1.25rem;
}

.feat-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-green-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-green-accent);
    flex-shrink: 0;
}

.feat-title {
    font-size: 1.125rem;
    margin-bottom: 0.35rem;
}

.feat-desc {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.why-us-visual {
    display: flex;
    justify-content: center;
}

.guarantee-box {
    background-color: var(--color-green-primary);
    border-radius: 24px;
    padding: 3rem;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    text-align: center;
    width: 100%;
}

.guarantee-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.guarantee-badge h3 {
    color: var(--color-white);
    font-size: 1.75rem;
    letter-spacing: 0.5px;
}

.guarantee-text {
    font-size: 0.9375rem;
    color: rgba(250, 248, 245, 0.8);
    margin-bottom: 2rem;
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: left;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

/* Calculator Section Styles */
.calculator-section {
    background-color: var(--color-cream-bg);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    background-color: var(--color-white);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid rgba(30, 63, 32, 0.04);
}

.calc-form {
    padding: 3.5rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.calc-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-green-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.calc-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.calc-opt {
    background-color: var(--color-cream-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.calc-opt:hover {
    background-color: var(--color-cream-card);
}

.calc-opt.active {
    background-color: var(--color-green-light);
    border-color: var(--color-green-accent);
    color: var(--color-green-primary);
}

.calc-select {
    width: 100%;
    background-color: var(--color-cream-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 1rem;
    font-weight: 500;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%231E3F20%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%226%209%2012%2015%2018%209%22%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25rem;
}

.calc-select:focus {
    border-color: var(--color-green-accent);
}

/* Calculator Result Block styles */
.calc-result-box {
    background-color: var(--color-green-light);
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid rgba(78, 135, 82, 0.1);
}

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

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.35rem;
    margin-bottom: 1.5rem;
    color: var(--color-green-primary);
}

.price-display .currency {
    font-size: 1.75rem;
    font-weight: 700;
}

.price-display .price-val {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3.75rem;
    line-height: 1;
}

.price-notice {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 2rem;
}

.result-breakdown {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.25rem;
    border: 1px solid rgba(30, 63, 32, 0.05);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.breakdown-item span {
    color: var(--color-text-muted);
}

.breakdown-item strong {
    color: var(--color-green-primary);
}

/* Testimonials Section Styles */
.testimonials-section {
    background-color: var(--color-cream-card);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.testi-card {
    background-color: var(--color-white);
    border-radius: 20px;
    padding: 2.25rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.student-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-green-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.student-name {
    font-size: 1rem;
    line-height: 1.2;
    margin-bottom: 0.15rem;
}

.student-meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* WhatsApp Chat simulator interface styling */
.chat-bubble-container {
    background-color: #E5DDD5;
    background-image: url("data:image/svg+xml,%3Csvg%20width%3D%2280%22%20height%3D%2280%22%20viewBox%3D%220%200%2080%2080%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cg%20fill%3D%22%23b3a394%22%20fill-opacity%3D%220.15%22%20fill-rule%3D%22evenodd%22%3E%3Cpath%20d%3D%22M0%200h40v40H0V0zm40%2040h40v40H40V40zm0-40h2v2h-2V0zm0%204h2v2h-2V4z%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
    border-radius: 16px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
    overflow: hidden;
}

.chat-bubble {
    max-width: 85%;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-size: 0.8125rem;
    line-height: 1.4;
    position: relative;
    box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
}

.chat-bubble.incoming {
    background-color: var(--color-white);
    align-self: flex-start;
    border-top-left-radius: 0;
}

.chat-bubble.outgoing {
    background-color: #DCF8C6;
    align-self: flex-end;
    border-top-right-radius: 0;
    color: #122E15;
}

/* Steps workflow section styling */
.steps-section {
    background-color: var(--color-cream-bg);
}

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

.step-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.step-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 3rem;
    line-height: 1;
    color: rgba(78, 135, 82, 0.15);
    transition: var(--transition-smooth);
}

.step-card:hover .step-num {
    color: var(--color-green-accent);
    transform: translateY(-4px);
}

.step-title {
    font-size: 1.125rem;
}

.step-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Order Consultation Form section */
.form-section {
    background-color: var(--color-cream-card);
}

.form-wrapper {
    background-color: var(--color-white);
    border-radius: 24px;
    padding: 4rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(30, 63, 32, 0.03);
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-title {
    font-size: 1.875rem;
    margin-bottom: 0.75rem;
}

.form-desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.input-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-green-primary);
}

.input-group input, 
.input-group select, 
.input-group textarea {
    background-color: var(--color-cream-bg);
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}

.input-group input::placeholder, 
.input-group textarea::placeholder {
    color: #9AA09C;
}

.input-group input:focus, 
.input-group select:focus, 
.input-group textarea:focus {
    border-color: var(--color-green-accent);
}

/* FAQ Accordion Styles */
.faq-section {
    background-color: var(--color-cream-bg);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(30, 63, 32, 0.02);
    transition: var(--transition-smooth);
}

.faq-item.active {
    box-shadow: var(--shadow-sm);
    border-color: rgba(78, 135, 82, 0.15);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background-color: transparent;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-green-primary);
    text-align: left;
}

.faq-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-smooth);
    color: var(--color-green-accent);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
    padding: 0 2rem 1.75rem 2rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Call to Action Final Section */
.cta-section {
    background-color: var(--color-green-primary);
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(78, 135, 82, 0.2) 0%, transparent 60%);
    pointer-events: none;
    border-radius: 50%;
}

.cta-title {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.cta-text {
    font-size: 1.0625rem;
    color: rgba(250, 248, 245, 0.8);
    max-width: 640px;
    margin: 0 auto 3rem auto;
}

.cta-wa-info {
    font-size: 0.8125rem;
    margin-top: 1rem;
    color: rgba(250, 248, 245, 0.6);
    font-weight: 500;
}

/* Footer Section */
.main-footer {
    background-color: #122413;
    color: rgba(250, 248, 245, 0.7);
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(250, 248, 245, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    margin-bottom: 50px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

.footer-logo {
    color: var(--color-white);
    font-size: 2rem;
}

.footer-desc {
    font-size: 0.875rem;
    line-height: 1.6;
    max-width: 480px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(250, 248, 245, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-green-accent);
    color: var(--color-white);
    transform: translateY(-2px);
}

.footer-links-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.footer-links a {
    font-size: 0.875rem;
    color: rgba(250, 248, 245, 0.7);
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(250, 248, 245, 0.08);
    font-size: 0.75rem;
}

.footer-credit {
    font-weight: 500;
}

/* 
 * -----------------------------------------
 * Responsive Styles (Mobile-First Polish)
 * -----------------------------------------
 */

@media (max-width: 1024px) {
    section {
        padding: 80px 0;
    }
    
    .hero-section {
        padding-top: 130px;
        padding-bottom: 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-right: auto;
        margin-left: auto;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .trust-grid {
        align-items: center;
    }
    
    .hero-visual {
        height: 320px;
    }
    
    .main-card {
        width: 90%;
    }
    
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links-group {
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .desktop-nav, .header-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Responsive header actions on menu toggle */
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }
    
    .hero-section {
        padding-top: 110px;
        padding-bottom: 50px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.25;
        letter-spacing: -0.5px;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.75rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-us-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .why-us-features {
        margin-top: 2rem;
    }
    
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .calc-form {
        padding: 2rem;
    }
    
    .calc-result-box {
        padding: 2.5rem 2rem;
        border-left: none;
        border-top: 1px solid rgba(78, 135, 82, 0.1);
    }
    
    .price-display .price-val {
        font-size: 2.75rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        padding-left: 1.5rem;
        border-left: 2px solid var(--color-green-light);
    }
    
    .form-wrapper {
        padding: 2.5rem 1.5rem;
    }
    
    .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 0 1.5rem 1.25rem 1.5rem;
    }
    
    .cta-title {
        font-size: 1.875rem;
    }
    
    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .calc-options {
        grid-template-columns: 1fr;
    }
    
    .toast {
        left: 16px;
        right: 16px;
        bottom: 16px;
        max-width: calc(100vw - 32px);
    }
}