/**
 * Landing Page Styles - DUODTE
 * Professional invoicing platform - Corporate blue design
 */

:root {
    --landing-primary: #1e40af;
    --landing-primary-dark: #1e3a8a;
    --landing-primary-light: #dbeafe;
    --landing-secondary: #3b82f6;
    --landing-accent: #60a5fa;
    --landing-text: #1e293b;
    --landing-text-secondary: #64748b;
    --landing-text-muted: #94a3b8;
    --landing-border: #e2e8f0;
    --landing-bg: #ffffff;
    --landing-bg-alt: #f8fafc;
    --landing-bg-dark: #0f172a;
    --landing-success: #059669;
    --landing-warning: #d97706;
    --landing-gradient: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --landing-gradient-soft: linear-gradient(180deg, #f8fafc 0%, #dbeafe 100%);
    --landing-gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--landing-text);
    background: var(--landing-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.landing-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===============================
   Animations
   =============================== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeLeft {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes slideRight {
    from { transform: translateX(-10px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Animation Classes */
.animate-fade-up {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
}

.animate-fade-left {
    animation: fadeLeft 0.8s ease-out forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

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

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.scroll-animate.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.features-grid .scroll-animate:nth-child(1) { transition-delay: 0s; }
.features-grid .scroll-animate:nth-child(2) { transition-delay: 0.1s; }
.features-grid .scroll-animate:nth-child(3) { transition-delay: 0.2s; }
.features-grid .scroll-animate:nth-child(4) { transition-delay: 0.3s; }
.features-grid .scroll-animate:nth-child(5) { transition-delay: 0.4s; }
.features-grid .scroll-animate:nth-child(6) { transition-delay: 0.5s; }

.pricing-grid .scroll-animate:nth-child(1) { transition-delay: 0s; }
.pricing-grid .scroll-animate:nth-child(2) { transition-delay: 0.15s; }
.pricing-grid .scroll-animate:nth-child(3) { transition-delay: 0.3s; }

.ideal-grid .scroll-animate:nth-child(1) { transition-delay: 0s; }
.ideal-grid .scroll-animate:nth-child(2) { transition-delay: 0.05s; }
.ideal-grid .scroll-animate:nth-child(3) { transition-delay: 0.1s; }
.ideal-grid .scroll-animate:nth-child(4) { transition-delay: 0.15s; }
.ideal-grid .scroll-animate:nth-child(5) { transition-delay: 0.2s; }
.ideal-grid .scroll-animate:nth-child(6) { transition-delay: 0.25s; }

/* ===============================
   Navigation - Minimal Style
   =============================== */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.landing-nav.scrolled {
    box-shadow: 0 1px 0 var(--landing-border);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo img {
    height: 28px;
    transition: opacity 0.2s;
}

.nav-logo:hover img {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: var(--landing-text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
    letter-spacing: -0.01em;
}

.nav-links a:hover {
    color: var(--landing-text);
}

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

.nav-btn-secondary {
    color: var(--landing-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    transition: color 0.2s;
}

.nav-btn-secondary:hover {
    color: var(--landing-primary);
}

.nav-btn-primary {
    background: var(--landing-primary);
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 6px;
    transition: all 0.2s;
}

.nav-btn-primary:hover {
    background: var(--landing-primary-dark);
    color: white;
}

.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--landing-text);
    cursor: pointer;
    padding: 8px;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    padding: 24px;
    border-bottom: 1px solid var(--landing-border);
    flex-direction: column;
    gap: 16px;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    color: var(--landing-text);
    text-decoration: none;
    font-size: 16px;
    padding: 8px 0;
}

.mobile-menu hr {
    border: none;
    border-top: 1px solid var(--landing-border);
    margin: 8px 0;
}

.mobile-menu-cta {
    background: var(--landing-primary);
    color: white !important;
    text-align: center;
    border-radius: 6px;
    padding: 14px !important;
}

/* ===============================
   Hero Section - Corporate Style
   =============================== */
.hero {
    padding: 160px 0 100px;
    background: var(--landing-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--landing-gradient-soft);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
    transition: transform 0.3s ease-out;
}

.hero-bg-shapes .shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(30, 64, 175, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.hero-bg-shapes .shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
    bottom: -100px;
    left: 10%;
}

.hero-bg-shapes .shape-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(30, 64, 175, 0.05) 0%, transparent 70%);
    top: 30%;
    left: 40%;
}

.hero .landing-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--landing-primary-light);
    color: var(--landing-primary);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-badge i {
    font-size: 14px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 24px 0;
    color: var(--landing-text);
    letter-spacing: -0.02em;
}

.hero-highlight {
    color: var(--landing-primary);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--landing-text-secondary);
    margin: 0 0 40px 0;
    line-height: 1.7;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--landing-primary);
    color: white;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 6px;
    transition: all 0.2s;
}

.hero-btn-primary:hover {
    background: var(--landing-primary-dark);
    color: white;
    transform: translateY(-1px);
}

.hero-btn-primary i {
    font-size: 18px;
}

.hero-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--landing-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 6px;
    border: 1px solid var(--landing-border);
    transition: all 0.2s;
}

.hero-btn-secondary:hover {
    border-color: var(--landing-primary);
    color: var(--landing-primary);
}

.hero-trust {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--landing-text-secondary);
}

.hero-trust-item i {
    color: var(--landing-success);
    font-size: 16px;
}

/* Hero Invoice Mockup - Clean Paper Style */
.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-mockup {
    background: white;
    border-radius: 8px;
    box-shadow: 
        0 0 0 1px rgba(0,0,0,0.05),
        0 20px 40px -10px rgba(0,0,0,0.1),
        0 40px 80px -20px rgba(0,0,0,0.08);
    overflow: hidden;
    width: 100%;
    max-width: 380px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-mockup:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: 
        0 0 0 1px rgba(0,0,0,0.05),
        0 30px 60px -15px rgba(0,0,0,0.15),
        0 50px 100px -25px rgba(0,0,0,0.1);
}

.mockup-header {
    background: var(--landing-bg-alt);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--landing-border);
}

.mockup-dots {
    display: flex;
    gap: 5px;
}

.mockup-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d1d5db;
}

.mockup-title {
    font-size: 11px;
    color: var(--landing-text-muted);
    font-weight: 500;
}

.mockup-invoice {
    padding: 24px;
    background: white;
}

.invoice-header-mock {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--landing-primary);
}

.invoice-logo-mock {
    width: 60px;
    height: 24px;
    background: var(--landing-primary);
    border-radius: 3px;
}

.invoice-type-mock {
    text-align: right;
}

.doc-type {
    display: block;
    font-size: 10px;
    font-weight: 700;
    color: var(--landing-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.doc-number {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--landing-text);
    margin-top: 2px;
}

.invoice-client-mock {
    background: var(--landing-bg-alt);
    padding: 14px;
    border-radius: 6px;
    margin-bottom: 20px;
    border-left: 3px solid var(--landing-primary);
}

.client-label {
    font-size: 9px;
    color: var(--landing-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.client-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--landing-text);
    margin-top: 4px;
}

.client-rut {
    font-size: 12px;
    color: var(--landing-text-secondary);
    margin-top: 2px;
}

.invoice-items-mock {
    margin-bottom: 20px;
}

.item-row {
    display: grid;
    grid-template-columns: 1fr 40px 70px;
    padding: 10px 0;
    font-size: 12px;
    border-bottom: 1px solid var(--landing-border);
    gap: 8px;
}

.item-row:last-child {
    border-bottom: none;
}

.item-row.header {
    font-weight: 600;
    color: var(--landing-text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--landing-border);
    padding-bottom: 8px;
}

.item-row span:last-child {
    text-align: right;
    font-weight: 500;
}

.invoice-total-mock {
    background: var(--landing-bg-alt);
    border-radius: 6px;
    padding: 14px;
    margin-bottom: 16px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    padding: 4px 0;
    color: var(--landing-text-secondary);
}

.total-row.final {
    font-size: 16px;
    font-weight: 700;
    color: var(--landing-text);
    padding-top: 10px;
    margin-top: 8px;
    border-top: 1px solid var(--landing-border);
}

.invoice-status-mock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #dcfce7;
    color: var(--landing-success);
    padding: 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.invoice-status-mock i {
    font-size: 16px;
}

/* ===============================
   Ideal For Section - Pill Style
   =============================== */
.ideal-for {
    padding: 80px 0;
    background: var(--landing-bg-alt);
}

.ideal-header {
    text-align: center;
    margin-bottom: 48px;
}

.ideal-header h2 {
    font-size: 20px;
    font-weight: 500;
    color: var(--landing-text-secondary);
    margin: 0;
}

.ideal-grid {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ideal-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid var(--landing-border);
    transition: all 0.2s;
}

.ideal-item:hover {
    border-color: var(--landing-primary);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.1);
}

.ideal-icon {
    width: 32px;
    height: 32px;
    background: var(--landing-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ideal-icon i {
    font-size: 16px;
    color: var(--landing-primary);
}

.ideal-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--landing-text);
}

/* ===============================
   Section Common Styles
   =============================== */
.section-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 64px;
}

.section-badge {
    display: inline-block;
    background: var(--landing-primary-light);
    color: var(--landing-primary);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 4px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 16px 0;
    color: var(--landing-text);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 17px;
    color: var(--landing-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ===============================
   Features Section - Card Grid
   =============================== */
.features {
    padding: 100px 0;
    background: var(--landing-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: white;
    border-radius: 8px;
    padding: 32px;
    border: 1px solid var(--landing-border);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--landing-primary-light);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.08);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--landing-primary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 24px;
    color: var(--landing-primary);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: var(--landing-text);
}

.feature-card p {
    font-size: 14px;
    color: var(--landing-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ===============================
   Comparison Section - Table Style
   =============================== */
.comparison {
    padding: 100px 0;
    background: var(--landing-bg-alt);
}

.comparison-table {
    max-width: 640px;
    margin: 0 auto;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--landing-border);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 100px 100px;
}

.comparison-row:not(:last-child) {
    border-bottom: 1px solid var(--landing-border);
}

.comparison-row.header {
    background: var(--landing-primary);
}

.comparison-row.header .comparison-feature,
.comparison-row.header .comparison-duodte,
.comparison-row.header .comparison-others {
    color: white;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-row.header .comparison-duodte {
    background: rgba(255,255,255,0.1);
}

.comparison-feature,
.comparison-duodte,
.comparison-others {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.comparison-feature {
    justify-content: flex-start;
    font-weight: 500;
    color: var(--landing-text);
}

.comparison-duodte {
    background: var(--landing-primary-light);
    color: var(--landing-primary);
    font-weight: 600;
}

.comparison-duodte i.bx-check {
    font-size: 20px;
    color: var(--landing-success);
}

.comparison-duodte .highlight {
    color: var(--landing-primary);
    font-weight: 700;
}

.comparison-others {
    color: var(--landing-text-muted);
    font-size: 13px;
}

.comparison-others i.bx-x {
    font-size: 20px;
    color: #dc2626;
}

/* ===============================
   How it Works Section
   =============================== */
.how-it-works {
    padding: 100px 0;
    background: var(--landing-bg);
}

.steps-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    position: relative;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--landing-border);
    z-index: 0;
}

.step-card {
    background: white;
    border-radius: 8px;
    padding: 32px 24px;
    text-align: center;
    flex: 1;
    max-width: 280px;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--landing-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.25);
}

.step-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--landing-text);
}

.step-content p {
    font-size: 14px;
    color: var(--landing-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.step-arrow {
    display: none;
}

/* ===============================
   Pricing Section
   =============================== */
.pricing {
    padding: 100px 0;
    background: var(--landing-bg-alt);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pricing-grid.three-cols {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border: 1px solid var(--landing-border);
    border-radius: 8px;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: var(--landing-primary-light);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.1);
}

.pricing-card.popular {
    border-color: var(--landing-primary);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--landing-primary);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--landing-border);
}

.pricing-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--landing-text);
}

.pricing-desc {
    font-size: 13px;
    color: var(--landing-text-secondary);
    margin: 0;
}

.pricing-price {
    margin-bottom: 24px;
}

.price-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--landing-primary);
}

.price-period {
    font-size: 13px;
    color: var(--landing-text-secondary);
    margin-left: 4px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--landing-text);
    padding: 8px 0;
}

.pricing-features li i {
    color: var(--landing-success);
    font-size: 16px;
    margin-top: 2px;
}

.pricing-btn {
    display: block;
    text-align: center;
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

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

.pricing-btn.primary:hover {
    background: var(--landing-primary-dark);
    color: white;
}

.pricing-btn.secondary {
    background: white;
    color: var(--landing-primary);
    border: 1px solid var(--landing-primary);
}

.pricing-btn.secondary:hover {
    background: var(--landing-primary-light);
}

/* ===============================
   Testimonials Section
   =============================== */
.testimonials {
    padding: 100px 0;
    background: var(--landing-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: white;
    border-radius: 8px;
    padding: 32px;
    border: 1px solid var(--landing-border);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: var(--landing-primary-light);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.08);
}

.testimonial-quote {
    color: var(--landing-primary-light);
    font-size: 32px;
    margin-bottom: 16px;
    line-height: 1;
}

.testimonial-content p {
    font-size: 15px;
    color: var(--landing-text);
    line-height: 1.7;
    margin: 0 0 24px 0;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--landing-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
}

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

.author-info strong {
    font-size: 14px;
    color: var(--landing-text);
    font-weight: 600;
}

.author-info span {
    font-size: 13px;
    color: var(--landing-text-secondary);
}

/* ===============================
   CTA Section - Dark Style
   =============================== */
.cta {
    padding: 100px 0;
    background: var(--landing-gradient-dark);
    position: relative;
}

.cta-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin: 0 0 16px 0;
    letter-spacing: -0.02em;
}

.cta-content p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 32px 0;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.cta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--landing-primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 6px;
    transition: all 0.2s;
}

.cta-btn-primary:hover {
    background: var(--landing-primary-light);
    transform: translateY(-1px);
}

.cta-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: white;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.2s;
}

.cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

/* ===============================
   Contact Section
   =============================== */
.contact {
    padding: 100px 0;
    background: var(--landing-bg-alt);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 16px 0 12px 0;
    color: var(--landing-text);
}

.contact-info > p {
    font-size: 15px;
    color: var(--landing-text-secondary);
    margin: 0 0 32px 0;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    background: var(--landing-primary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item-icon i {
    font-size: 20px;
    color: var(--landing-primary);
}

.contact-item-text {
    display: flex;
    flex-direction: column;
}

.contact-item-text strong {
    font-size: 13px;
    font-weight: 600;
    color: var(--landing-text);
    margin-bottom: 2px;
}

.contact-item-text span {
    font-size: 14px;
    color: var(--landing-text-secondary);
}

.contact-form-wrapper {
    background: white;
    border-radius: 8px;
    padding: 32px;
    border: 1px solid var(--landing-border);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--landing-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--landing-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--landing-primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.contact-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--landing-primary);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.contact-submit:hover {
    background: var(--landing-primary-dark);
}

/* ===============================
   Footer - Clean Style
   =============================== */
.footer {
    background: var(--landing-bg-dark);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 24px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 14px;
    color: #94a3b8;
    margin: 0 0 20px 0;
    max-width: 280px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 8px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.2s;
}

.footer-social a:hover {
    background: var(--landing-primary);
    color: white;
}

.footer-social a i {
    font-size: 18px;
}

.footer-links h4 {
    font-size: 12px;
    font-weight: 600;
    color: white;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-links a {
    display: block;
    font-size: 14px;
    color: #94a3b8;
    text-decoration: none;
    padding: 6px 0;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 13px;
    color: #64748b;
    margin: 0;
}

.footer-country {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===============================
   Form Messages
   =============================== */
.form-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
    animation: fadeUp 0.3s ease-out;
}

.form-message i {
    font-size: 20px;
}

.form-message-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.form-message-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

/* ===============================
   Responsive Design
   =============================== */
@media (max-width: 1024px) {
    .hero .landing-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero::before {
        display: none;
    }

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

    .hero h1 {
        font-size: 40px;
    }

    .hero-subtitle {
        max-width: 100%;
    }

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

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

    .hero-visual {
        order: -1;
    }

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

    .pricing-grid,
    .pricing-grid.three-cols {
        grid-template-columns: repeat(2, 1fr);
        max-width: 100%;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-info {
        text-align: center;
    }

    .contact-details {
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .steps-container::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
    }

    .nav-mobile-toggle {
        display: block;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-btn-primary,
    .hero-btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .ideal-grid {
        gap: 10px;
    }

    .ideal-item {
        padding: 10px 16px;
    }

    .ideal-icon {
        width: 28px;
        height: 28px;
    }

    .ideal-icon i {
        font-size: 14px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .features-grid,
    .pricing-grid,
    .pricing-grid.three-cols,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .comparison-row {
        grid-template-columns: 1fr 80px 80px;
    }

    .comparison-feature,
    .comparison-duodte,
    .comparison-others {
        padding: 12px 8px;
        font-size: 13px;
    }

    .steps-container {
        flex-direction: column;
        gap: 24px;
    }

    .step-card {
        max-width: 100%;
    }

    .cta-content h2 {
        font-size: 26px;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn_primary,
    .cta-btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-brand p {
        max-width: 100%;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

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

    .hero h1 {
        font-size: 28px;
    }

    .feature-card,
    .pricing-card,
    .testimonial-card,
    .step-card {
        padding: 24px;
    }
}