/* CSS Reset & Variable Definitions */
:root {
    /* Color Palette */
    --color-bg-main: #FAF6F0;       /* Warm Soft Cream */
    --color-bg-secondary: #F3ECE0;  /* Sandy Beige */
    --color-bg-card: #FFFFFF;       /* Pure White */
    --color-primary: #D4A373;       /* Terracotta / Soft Ochre Gold */
    --color-primary-hover: #C38D5E; /* Richer Amber */
    --color-primary-light: #F6ECE2; /* Soft Accent Background */
    --color-text-dark: #2F2721;      /* Deep Espresso / Charcoal */
    --color-text-medium: #6E6359;    /* Warm Taupe */
    --color-text-light: #A59A8E;     /* Sand Grey */
    --color-border: #E8DFD3;         /* Soft Border Beige */
    --color-success: #608F74;        /* Soft Sage Green */
    --color-success-light: #EDF5F1;  /* Light Sage Green */
    --color-error: #C97A7A;          /* Soft Terracotta Red */
    
    /* Layout & Styling Values */
    --font-primary: 'Manrope', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --transition-smooth: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1); /* Bouncy/elastic transition */
    --transition-linear: all 0.2s linear;
    --shadow-subtle: 0 10px 30px -15px rgba(47, 39, 33, 0.06);
    --shadow-medium: 0 20px 40px -20px rgba(47, 39, 33, 0.12);
    --shadow-accent: 0 15px 30px -10px rgba(212, 163, 115, 0.25);
    
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Global Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Helper Classes */
.w-100 { width: 100%; }
.text-active { color: var(--color-success) !important; }

/* Background Glow Elements */
.glow-bg {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.65;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background-color: var(--color-primary-light);
    top: -100px;
    right: -100px;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background-color: #E6DFD5;
    top: 800px;
    left: -150px;
}

/* Typography & Titles */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

/* Section Common Styling */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px auto;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    border: 1px solid rgba(212, 163, 115, 0.2);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-text-dark);
    letter-spacing: -0.5px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    font-size: 0.95rem;
    border: 2px solid transparent;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
    border-radius: var(--border-radius-sm);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: var(--border-radius-md);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 35px -10px rgba(195, 141, 94, 0.45);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.99);
}

.btn-secondary {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-dark);
    border: 1.5px solid var(--color-border);
}

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

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

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

.btn-light {
    background-color: #FFFFFF;
    color: var(--color-text-dark);
    box-shadow: var(--shadow-medium);
}

.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -15px rgba(47, 39, 33, 0.2);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(250, 246, 240, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(232, 223, 211, 0.4);
    transition: var(--transition-smooth);
}

.header.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-subtle);
    background-color: rgba(250, 246, 240, 0.95);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition-smooth);
}

.header.scrolled .header-container {
    height: 64px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text-dark);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: #FFFFFF;
    border-radius: var(--border-radius-sm);
    font-size: 1.2rem;
    box-shadow: var(--shadow-accent);
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover .logo-icon {
    transform: rotate(360deg) scale(1.15);
}

.logo-text span {
    color: var(--color-primary);
    transition: color 0.3s ease;
}

.logo:hover .logo-text span {
    color: var(--color-primary-hover);
    animation: jiggle 0.4s ease-in-out;
}

@keyframes jiggle {
    0% { transform: translateY(0); }
    25% { transform: translateY(-3px); }
    75% { transform: translateY(2px); }
    100% { transform: translateY(0); }
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-medium);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-text-dark);
}

.nav-link:hover::after {
    transform: translateX(-50%) scale(1);
    bottom: -8px;
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.mobile-nav-toggle span {
    display: block;
    height: 2.5px;
    width: 100%;
    background-color: var(--color-text-dark);
    border-radius: 9px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: 0.25s ease-in-out;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px 0;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}

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

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

.badge-new:hover {
    transform: scale(1.05) rotate(-1deg);
    border-color: var(--color-primary);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.5; }
}

.hero-title {
    font-size: 3.5rem;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    color: var(--color-text-dark);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-medium);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 64px;
    width: 100%;
}

.animate-pulse-btn {
    position: relative;
    overflow: hidden;
}

.animate-pulse-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 1;
    transition: transform 0.5s ease-out, opacity 0.5s ease-out;
    pointer-events: none;
}

.animate-pulse-btn:hover::before {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
}

.hero-metrics {
    display: flex;
    align-items: center;
    gap: 32px;
}

.metric-item {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.metric-num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-primary-hover);
    line-height: 1.1;
    transition: var(--transition-smooth);
}

.metric-item:hover .metric-num {
    transform: scale(1.15) translateY(-4px);
    color: var(--color-primary);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-medium);
    margin-top: 4px;
}

.metric-divider {
    width: 1px;
    height: 48px;
    background-color: var(--color-border);
}

/* Empty Space Visual Container with Morphing Blob */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    min-height: 400px;
    position: relative;
}

.interactive-space {
    width: 100%;
    max-width: 450px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer;
}

.morphing-blob {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-secondary));
    border: 2px dashed rgba(212, 163, 115, 0.4);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: morphing 12s ease-in-out infinite alternate;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: inset 0 0 40px rgba(212, 163, 115, 0.15), var(--shadow-subtle);
}

.interactive-space:hover .morphing-blob {
    animation-duration: 4s;
    background: linear-gradient(135deg, var(--color-bg-secondary), rgba(212, 163, 115, 0.3));
    transform: scale(1.08) rotate(15deg);
    border-style: solid;
    border-color: var(--color-primary);
    box-shadow: inset 0 0 60px rgba(212, 163, 115, 0.25), var(--shadow-medium);
}

@keyframes morphing {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

.floating-particle {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-primary-hover);
    box-shadow: var(--shadow-subtle);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.p-1 {
    top: 20%;
    left: 10%;
    animation: drift-1 8s ease-in-out infinite alternate;
}
.p-2 {
    bottom: 25%;
    right: 15%;
    animation: drift-2 10s ease-in-out infinite alternate;
}
.p-3 {
    top: 15%;
    right: 12%;
    animation: drift-3 7s ease-in-out infinite alternate;
}

@keyframes drift-1 {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-20px) translateX(10px) rotate(45deg); }
}
@keyframes drift-2 {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(25px) translateX(-15px) rotate(-30deg); }
}
@keyframes drift-3 {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-15px) translateX(-10px) scale(1.1); }
}

.interactive-space:hover .floating-particle {
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-accent);
}

.interactive-space:hover .p-1 { transform: translate(-30px, -20px) scale(1.1); }
.interactive-space:hover .p-2 { transform: translate(30px, 20px) scale(1.1); }
.interactive-space:hover .p-3 { transform: translate(15px, -30px) scale(1.1); }

.blob-hint {
    position: absolute;
    bottom: 10px;
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.6;
    transition: var(--transition-smooth);
}

.interactive-space:hover .blob-hint {
    opacity: 1;
    color: var(--color-primary-hover);
    transform: translateY(-5px);
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background-color: var(--color-bg-card);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(232, 223, 211, 0.5);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--shadow-medium);
    border-color: rgba(212, 163, 115, 0.3);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(10deg);
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 14px;
    color: var(--color-text-dark);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--color-text-medium);
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
    margin-bottom: 80px;
}

.price-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    border: 1.5px solid var(--color-border);
    padding: 48px 40px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-subtle);
}

.price-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px -15px rgba(47, 39, 33, 0.15);
    border-color: var(--color-primary);
}

.price-card:hover .price-features li i {
    transform: rotate(360deg) scale(1.2);
}

.price-features li i {
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.price-card-badge {
    position: absolute;
    top: 24px;
    right: 32px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-header {
    margin-bottom: 32px;
}

.plan-name {
    font-size: 1.8rem;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    margin-bottom: 24px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
}

.price-card:hover .plan-price {
    transform: scale(1.05) translate(4px, -2px);
}

.price-value {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.price-currency {
    font-size: 1.8rem;
    font-weight: 700;
    margin-left: 4px;
}

.price-period {
    font-size: 0.95rem;
    color: var(--color-text-medium);
    margin-left: 8px;
}

.price-savings {
    color: var(--color-success);
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 8px;
}

.price-features {
    margin-bottom: 40px;
    flex-grow: 1;
}

.price-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-medium);
}

.price-features li i {
    color: var(--color-success);
    font-size: 1rem;
}

/* Featured / Accent Card styles */
.price-card.popular {
    border-color: var(--color-border);
}

.price-card.best-value {
    border: 2.5px solid var(--color-primary);
    box-shadow: var(--shadow-accent);
}

.price-card.best-value::after {
    content: '';
    position: absolute;
    inset: -2.5px;
    border-radius: var(--border-radius-lg);
    border: 2.5px solid transparent;
    pointer-events: none;
    box-shadow: 0 0 0 0px rgba(212, 163, 115, 0.4);
    animation: border-glow 3s infinite alternate;
}

@keyframes border-glow {
    0% { box-shadow: 0 0 0 0px rgba(212, 163, 115, 0); }
    100% { box-shadow: 0 0 15px 4px rgba(212, 163, 115, 0.3); }
}

/* Calculator Box */
.calculator-box {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin: 0 auto;
    max-width: 900px;
    transition: var(--transition-smooth);
}

.calculator-box:hover {
    box-shadow: 0 30px 60px -25px rgba(47, 39, 33, 0.2);
}

.calc-header {
    background-color: var(--color-bg-secondary);
    padding: 32px 40px;
    border-bottom: 1px solid var(--color-border);
}

.calc-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-dark);
}

.calc-header h3 i {
    color: var(--color-primary);
    transition: transform 0.6s ease;
}

.calculator-box:hover .calc-header h3 i {
    transform: rotate(180deg);
}

.calc-header p {
    color: var(--color-text-medium);
    font-size: 0.95rem;
}

.calc-body {
    padding: 40px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.calc-control {
    display: flex;
    flex-direction: column;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-weight: 700;
}

.range-labels span:first-child {
    font-size: 1.1rem;
}

.range-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary-hover);
    background-color: var(--color-primary-light);
    padding: 2px 14px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(212, 163, 115, 0.3);
    transition: var(--transition-smooth);
}

.range-value.bump {
    animation: bump-anim 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes bump-anim {
    0% { transform: scale(1); }
    50% { transform: scale(1.3) rotate(-5deg); }
    100% { transform: scale(1); }
}

/* Custom range styling */
input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
    margin-bottom: 16px;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 10px;
    cursor: pointer;
    background: var(--color-bg-secondary);
    border-radius: 5px;
    border: 1px solid var(--color-border);
}

input[type=range]::-webkit-slider-thumb {
    height: 26px;
    width: 26px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -9px;
    box-shadow: 0 4px 10px rgba(212, 163, 115, 0.4);
    transition: var(--transition-smooth);
}

input[type=range]::-webkit-slider-thumb:hover {
    background: var(--color-primary-hover);
    transform: scale(1.25);
    box-shadow: 0 6px 15px rgba(195, 141, 94, 0.6);
}

/* Firefox style */
input[type=range]::-moz-range-track {
    width: 100%;
    height: 10px;
    cursor: pointer;
    background: var(--color-bg-secondary);
    border-radius: 5px;
    border: 1px solid var(--color-border);
}

input[type=range]::-moz-range-thumb {
    height: 26px;
    width: 26px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(212, 163, 115, 0.4);
    border: none;
    transition: var(--transition-smooth);
}

input[type=range]::-moz-range-thumb:hover {
    transform: scale(1.25);
}

.range-ticks {
    display: flex;
    justify-content: space-between;
    padding: 0 4px;
}

.range-ticks span {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 600;
}

.calc-result {
    background-color: var(--color-bg-main);
    border-radius: var(--border-radius-md);
    padding: 32px;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.result-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.result-label {
    color: var(--color-text-medium);
}

.result-val {
    font-weight: 700;
    color: var(--color-text-dark);
}

.result-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 4px 0;
}

.result-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-total .total-val {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary-hover);
}

.result-price-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.total-price {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-dark);
    line-height: 1.1;
    transition: var(--transition-smooth);
}

.total-price.bump {
    animation: bump-anim 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.calc-hint {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-align: center;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.steps-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}

.steps-flow::after {
    content: '';
    position: absolute;
    top: 100px;
    left: 15%;
    width: 70%;
    height: 2px;
    background-color: var(--color-border);
    border-style: dashed;
    border-width: 2px;
    background-color: transparent;
    z-index: 1;
}

.step-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid rgba(232, 223, 211, 0.4);
    box-shadow: var(--shadow-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
    transition: var(--transition-smooth);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.step-num {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-bg-secondary);
    position: absolute;
    top: 20px;
    right: 32px;
    z-index: -1;
    transition: var(--transition-smooth);
}

.step-card:hover .step-num {
    color: var(--color-primary-light);
    transform: translateY(-5px) scale(1.1);
}

.step-icon-wrap {
    width: 80px;
    height: 80px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 28px;
    border: 2px solid #FFFFFF;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

.step-card:hover .step-icon-wrap {
    transform: scale(1.1) rotate(-15deg);
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-text-dark);
}

.step-desc {
    font-size: 0.9rem;
    color: var(--color-text-medium);
}

.step-desc a {
    color: var(--color-primary-hover);
    text-decoration: none;
    font-weight: 700;
}

.step-desc a:hover {
    text-decoration: underline;
}

/* FAQ Section (Elastic Spring Accordion) */
.faq {
    padding: 120px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--color-primary);
}

.faq-item.active {
    box-shadow: var(--shadow-subtle);
    border-color: var(--color-primary);
}

.faq-question {
    width: 100%;
    padding: 24px 32px;
    background: transparent;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
}

.faq-icon {
    font-size: 1rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg) scale(1.2);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), padding 0.5s ease;
    padding: 0 32px;
}

.faq-item.active .faq-answer {
    padding-bottom: 24px;
}

.faq-answer p {
    color: var(--color-text-medium);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Bottom CTA section */
.bottom-cta {
    padding: 60px 0 120px 0;
}

.cta-box {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-radius: var(--border-radius-lg);
    padding: 72px 80px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    color: #FFFFFF;
    box-shadow: var(--shadow-accent);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
}

.cta-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-glow {
    width: 140px;
    height: 140px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4.5rem;
    color: #FFFFFF;
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.2);
    animation: pulseGlow 3s infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: scale(1); box-shadow: 0 0 30px rgba(255, 255, 255, 0.2); }
    100% { transform: scale(1.08); box-shadow: 0 0 60px rgba(255, 255, 255, 0.35); }
}

/* Footer */
.footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 40px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand .logo {
    display: inline-flex;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    max-width: 320px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links h4 {
    font-size: 1.05rem;
    color: var(--color-text-dark);
    margin-bottom: 8px;
}

.footer-links a {
    text-decoration: none;
    color: var(--color-text-medium);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(6px);
}

.footer-channel {
    color: var(--color-text-medium);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    grid-column: 1 / -1;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-light);
    flex-wrap: wrap;
    gap: 24px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-bg-main);
    color: var(--color-text-medium);
    border-radius: 50%;
    font-size: 1rem;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
    text-decoration: none;
}

.footer-socials a:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
    transform: scale(1.2) rotate(15deg);
}

/* --- Responsive Layout Design --- */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .features-grid, .pricing-grid, .steps-flow {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-flow::after {
        display: none;
    }
    
    .calc-body {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-bg-card);
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        box-shadow: -10px 0 40px rgba(0,0,0,0.05);
        transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 99;
    }
    
    .nav.active {
        right: 0;
    }
    
    .mobile-nav-active .mobile-nav-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-nav-active .mobile-nav-toggle span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-active .mobile-nav-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-metrics {
        justify-content: center;
    }
    
    .hero-visual {
        min-height: 300px;
    }
    
    .features-grid, .pricing-grid, .steps-flow {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-box {
        grid-template-columns: 1fr;
        padding: 48px;
        text-align: center;
    }
    
    .cta-content p {
        margin-inline: auto;
    }
    
    .cta-illustration {
        display: none;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .header-actions #nav-tg-btn {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .pricing-grid {
        padding: 0;
    }
    
    .price-card {
        padding: 32px 24px;
    }
    
    .calc-body {
        padding: 24px;
    }
    
    .calc-header {
        padding: 24px;
    }
    
    .range-ticks {
        display: none;
    }
}


/* Announcement board replacing the old hover-space block */
.announcement-board { width: 100%; max-width: 470px; padding: 34px; border-radius: 34px; background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(249,241,229,.84)), radial-gradient(circle at 20% 0%, rgba(212,163,115,.22), transparent 36%); border: 1px solid rgba(212,163,115,.28); box-shadow: 0 28px 70px rgba(75,55,34,.13), inset 0 1px 0 rgba(255,255,255,.8); position: relative; overflow: hidden; }
.announcement-board::before { content: ''; position: absolute; inset: 16px; border: 1px dashed rgba(160,118,73,.22); border-radius: 26px; pointer-events: none; }
.board-topline { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; background: rgba(212,163,115,.12); color: var(--color-primary-hover); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 18px; }
.board-live-dot { width: 8px; height: 8px; border-radius: 50%; background: #26b36b; box-shadow: 0 0 0 6px rgba(38,179,107,.12); }
.board-title { font-family: var(--font-heading); font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--color-text-dark); line-height: 1.05; margin-bottom: 12px; }
.board-subtitle { color: var(--color-text-muted); font-size: .98rem; line-height: 1.7; margin-bottom: 24px; }
.board-list { display: grid; gap: 12px; margin-bottom: 22px; }
.board-item { display: grid; grid-template-columns: 42px 1fr 18px; align-items: center; gap: 12px; padding: 14px; border-radius: 18px; background: rgba(255,255,255,.74); border: 1px solid rgba(232,223,211,.9); color: inherit; text-decoration: none; transition: var(--transition-smooth); }
.board-item:hover { transform: translateY(-3px); border-color: rgba(212,163,115,.55); box-shadow: var(--shadow-subtle); }
.board-item-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: rgba(212,163,115,.15); color: var(--color-primary-hover); }
.board-item-body { min-width: 0; }
.board-item-body strong { display: block; color: var(--color-text-dark); font-size: .96rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.board-item-body small { display: block; color: var(--color-text-light); margin-top: 3px; font-weight: 700; }
.board-item-arrow { color: var(--color-primary); font-size: .85rem; }
.board-empty { display: flex; gap: 12px; align-items: flex-start; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.64); color: var(--color-text-muted); line-height: 1.55; }
.board-empty i { color: var(--color-primary-hover); margin-top: 3px; }
.board-action { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 15px 18px; border-radius: 18px; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover)); color: #fff; text-decoration: none; font-weight: 800; box-shadow: var(--shadow-accent); transition: var(--transition-smooth); }
.board-action:hover { transform: translateY(-2px); filter: brightness(1.03); }
@media (max-width: 992px) { .announcement-board { max-width: 100%; padding: 26px; } }
@media (max-width: 576px) { .board-item { grid-template-columns: 38px 1fr; } .board-item-arrow { display: none; } }