:root {
    --bg-color: #0b0f0c;
    --surface-color: #131915;
    --surface-highlight: #1a221c;
    --text-primary: #f2f4f3;
    --text-secondary: #a3b1a9;
    --accent-color: #2ef07a;
    --accent-dark: #1b8f49;
    --accent-glow: rgba(46, 240, 122, 0.15);

    --wa-bg: #0b141a;
    --wa-ai-bubble: #202c33;
    --wa-user-bubble: #005c4b;
    --wa-text: #e9edef;
    --wa-text-dim: #8696a0;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme="light"] {
    --bg-color: #f4f7f2;
    --surface-color: #ffffff;
    --surface-highlight: #e8efe8;
    --text-primary: #142018;
    --text-secondary: #5f6f63;
    --accent-color: #168a45;
    --accent-dark: #0f6c36;
    --accent-glow: rgba(22, 138, 69, 0.18);
    --wa-bg: #eef4ef;
    --wa-ai-bubble: #ffffff;
    --wa-user-bubble: #d8f2df;
    --wa-text: #142018;
    --wa-text-dim: #617264;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    line-height: 1.1;
    font-weight: 700;
}

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

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(11, 15, 12, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

:root[data-theme="light"] .navbar {
    background: rgba(244, 247, 242, 0.88);
    border-bottom: 1px solid rgba(20, 32, 24, 0.08);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    border-radius: 6px;
    position: relative;
    box-shadow: 0 0 15px var(--accent-glow);
}

.logo-icon::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--bg-color);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-links a {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

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

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border-radius: var(--radius-full);
    padding: 10px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

:root[data-theme="light"] .theme-toggle {
    border: 1px solid rgba(20, 32, 24, 0.15);
    background: rgba(20, 32, 24, 0.04);
}

.theme-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(46, 240, 122, 0.45);
}

.theme-icon {
    font-size: 1rem;
    line-height: 1;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(242, 244, 243, 0.15);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary) !important;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Background grid effect */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    pointer-events: none;
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(46, 240, 122, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(46, 240, 122, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 4rem;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-title span {
    color: var(--text-secondary);
    display: block;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cta-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* WhatsApp Mockup */
.hero-mockup {
    position: relative;
    display: flex;
    justify-content: center;
}

.glow-effect {
    position: absolute;
    width: 300px;
    height: 400px;
    background: var(--accent-color);
    filter: blur(120px);
    opacity: 0.15;
    border-radius: 50%;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.phone-frame {
    width: 320px;
    height: 650px;
    background: #000;
    border-radius: 40px;
    padding: 12px;
    position: relative;
    z-index: 1;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: rotate(-2deg);
    transition: var(--transition-smooth);
}

.phone-frame:hover {
    transform: rotate(0deg) translateY(-10px);
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #000;
    border-radius: 0 0 15px 15px;
    z-index: 10;
}

/* WA UI Styles Inside Phone */
.whatsapp-ui {
    width: 100%;
    height: 100%;
    background: var(--wa-bg);
    border-radius: 28px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    font-size: 0.9rem;
}

/* Faux background pattern for WA */
.whatsapp-ui::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml;utf8,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><path d="M20 20.5A.5.5 0 0 0 20.5 20a.5.5 0 0 0-.5-.5.5.5 0 0 0-.5.5.5.5 0 0 0 .5.5z" fill="%23ffffff" fill-opacity="0.03"/></svg>');
    z-index: 0;
}

.wa-header {
    background: var(--wa-ai-bubble);
    padding: 40px 16px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface-highlight);
    display: flex;
    align-items: center;
    justify-content: center;
}

.wa-avatar-inner {
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    border-radius: 6px;
    position: relative;
    box-shadow: 0 0 10px var(--accent-glow);
}

.wa-avatar-inner::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--wa-ai-bubble);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

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

.wa-info strong {
    color: var(--wa-text);
    font-weight: 500;
}

.wa-info span {
    color: var(--wa-text-dim);
    font-size: 0.75rem;
}

.wa-chat {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1;
}

.wa-chat::-webkit-scrollbar {
    display: none;
}

.wa-date {
    align-self: center;
    background: rgba(32, 44, 51, 0.8);
    color: var(--wa-text-dim);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    margin-bottom: 8px;
}

.message {
    max-width: 85%;
    padding: 8px 12px 24px;
    border-radius: 12px;
    position: relative;
    line-height: 1.4;
    color: var(--wa-text);
}

.message .time {
    position: absolute;
    bottom: 4px;
    right: 8px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.4);
}

.bubble-user {
    align-self: flex-end;
    background: var(--wa-user-bubble);
    border-top-right-radius: 0;
}

.bubble-ai {
    align-self: flex-start;
    background: var(--wa-ai-bubble);
    border-top-left-radius: 0;
}

.bubble-ai strong {
    color: var(--accent-color);
    font-weight: 600;
}

.bubble-ai em {
    font-style: normal;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85rem;
}

.wa-input {
    background: var(--wa-ai-bubble);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

.input-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    color: var(--wa-text-dim);
    padding: 10px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.send-btn {
    width: 40px;
    height: 40px;
    background: var(--accent-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Typing animation */
.ai-typing {
    display: none;
    align-items: center;
    gap: 4px;
    padding: 4px 0;
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--wa-text-dim);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) {
    animation-delay: -0.32s;
}

.dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Features Section (Inline text approach instead of cards for a cleaner look) */
.features {
    padding: 100px 0;
    background: var(--surface-color);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 80px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.section-header h2 span {
    color: var(--text-secondary);
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--surface-highlight);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.02);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(242, 244, 243, 0.05);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Showcase Section */
.showcase {
    padding: 140px 0;
}

.showcase-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.showcase-content h2 {
    font-size: 3rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.showcase-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 480px;
}

.showcase-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.showcase-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1.05rem;
}

.list-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.showcase-visual {
    position: relative;
}

.glass-pane {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

/* Premium gradient orb behind glass */
.glass-pane::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--text-primary);
    filter: blur(100px);
    opacity: 0.15;
    z-index: 0;
    border-radius: 50%;
}

.stats-card {
    position: relative;
    z-index: 1;
}

.stats-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 24px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.dot-indicator {
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-color);
}

.stats-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stats-bar {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.stats-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    z-index: 0;
    border-radius: var(--radius-md);
}

.stats-bar.w-80::before {
    width: 80%;
}

.stats-bar.w-40::before {
    width: 40%;
}

.stats-bar.w-20::before {
    width: 20%;
}

.stats-bar span {
    position: relative;
    z-index: 1;
}

.stats-bar span:first-child {
    color: var(--text-secondary);
}

.stats-bar span:last-child {
    font-weight: 600;
    font-family: var(--font-heading);
}

.insight-badge {
    margin-top: 32px;
    background: rgba(255, 255, 255, 0.05);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--surface-color);
}

.faq-container {
    max-width: 1400px;
    margin: 0 auto;
}

.faq-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
    letter-spacing: -1px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    background: var(--bg-color);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 10px 40px;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 24px 0;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    color: var(--accent-color);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--accent-color);
}

.faq-item.active .faq-question {
    color: var(--accent-color);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), margin-top 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    margin-top: 0;
}

.faq-item.active .faq-answer {
    grid-template-rows: 1fr;
    opacity: 1;
    margin-top: 8px;
}

.faq-answer p {
    overflow: hidden;
    padding-bottom: 24px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Footer / CTA */
.footer-cta {
    padding: 100px 0 40px;
    background: var(--bg-color);
    text-align: center;
}

/* Footer / CTA - Pricing Card */
.footer-cta {
    padding: 100px 0 60px;
    background: var(--bg-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-box {
    background: linear-gradient(180deg, var(--surface-color) 0%, transparent 100%);
    padding: 80px 40px;
    border-radius: var(--radius-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 80px;
    width: 100%;
}

.pricing-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    text-align: left;
}

.pricing-info h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.pricing-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.pricing-price-wrap {
    margin-bottom: 32px;
}

.old-price {
    font-size: 1.1rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    opacity: 0.7;
    margin-bottom: 4px;
    display: block;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
}

.pricing-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.pricing-price .amount {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1;
    color: var(--accent-color);
}

.pricing-price .period {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-primary);
}

.free-trial-badge {
    display: inline-table;
    /* prevents wrapping badly */
    background: rgba(46, 240, 122, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(46, 240, 122, 0.2);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-microcopy {
    display: block;
    margin-top: 16px !important;
    font-size: 0.85rem !important;
    opacity: 0.7;
}

.pricing-features {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.features-list>li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.btn-full {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.btn-primary.btn-full {
    background: var(--accent-color);
    color: #000;
}

.btn-primary.btn-full:hover {
    box-shadow: 0 10px 20px rgba(46, 240, 122, 0.2);
}

.footer-links {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    width: 100%;
    margin-top: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
}

.footer-column .logo {
    justify-content: flex-start;
    margin-bottom: 16px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    max-width: 320px;
}

.footer-column h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column ul li a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-column ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

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

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    background: var(--bg-color);
    text-align: center;
}

.pricing-card {
    max-width: 440px;
    margin: 0 auto;
    background: var(--surface-color);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-dark));
}

.pricing-card-header {
    margin-bottom: 32px;
}

.plan-name {
    font-size: 2rem;
    font-family: var(--font-heading);
    font-weight: 800;
    margin-bottom: 8px;
}

.plan-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.pricing-card-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 40px;
}

.pricing-card-price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.pricing-card-price .amount {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1;
    color: var(--accent-color);
}

.pricing-card-price .period {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.pricing-card-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-card-features h4 {
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-weight: 600;
}

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

.features-checklist li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.features-checklist .check-icon {
    width: 22px;
    height: 22px;
    background: var(--accent-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.btn-accent {
    background: var(--accent-color);
    color: #000;
    font-weight: 700;
    border: none;
}

.btn-accent:hover {
    background: #26d46a;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(46, 240, 122, 0.3);
}

.btn-full {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* Site Footer */
.site-footer {
    background: var(--surface-color);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-col h4 {
    font-size: 1rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-col ul li svg {
    flex-shrink: 0;
    color: var(--accent-color);
}

.footer-col ul li a {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.footer-col ul li a:hover {
    color: var(--accent-color);
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 16px;
    max-width: 320px;
}

.site-footer .footer-bottom {
    padding-top: 30px;
    display: flex;
    justify-content: center;
}

/* Responsive */
@media (max-width: 900px) {

    .hero-container,
    .showcase-container,
    .pricing-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-title {
        font-size: 3rem;
    }

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

@media (max-width: 600px) {
    .container {
        padding: 0 6%;
    }

    .nav-links {
        display: none;
    }

    .theme-label {
        display: none;
    }

    .theme-toggle {
        padding: 10px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .phone-frame {
        width: 100%;
        max-width: 320px;
        transform: rotate(0);
    }

    .features {
        padding: 80px 0;
    }

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

    .showcase {
        padding: 80px 0;
    }

    .showcase-content h2 {
        font-size: 2.2rem;
    }

    .faq {
        padding: 80px 0;
    }

    .faq-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }

    .faq-list {
        padding: 10px 20px;
    }

    .faq-question {
        font-size: 1rem;
        padding: 20px 0;
    }

    .faq-answer p {
        font-size: 0.95rem;
    }

    .cta-box {
        padding: 50px 24px;
    }

    .cta-box h2 {
        font-size: 2.2rem;
    }

    .new-price {
        font-size: 2.2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer-column .logo {
        justify-content: center;
    }

    .footer-desc {
        margin: 0 auto;
    }

    .footer-bottom {
        padding-top: 20px;
    }
}