/* ========================================
   CoiBot Website - Colorful Light Theme
   ======================================== */

:root {
    /* Primary Colors - More vibrant */
    --primary: #25a1eb;
    --primary-hover: #1d4ed8;
    --primary-light: #dbeafe;

    /* Accent Colors - For variety */
    --accent: #06b6d4;
    --accent-light: #cffafe;
    --purple: #8b5cf6;
    --purple-light: #ede9fe;
    --pink: #ec4899;
    --pink-light: #fce7f3;
    --orange: #f97316;
    --orange-light: #ffedd5;
    --green: #10b981;
    --green-light: #d1fae5;

    /* Backgrounds */
    --bg-main: #ffffff;
    --bg-alt: #f8fafc;
    --bg-dark: #1e293b;

    /* Text */
    --text-main: #1e293b;
    --text-muted: #808691;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Borders & Shadows */
    --border: #e2e8f0;
    --border-dark: #cbd5e1;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-color: 0 8px 30px rgba(37, 99, 235, 0.15);

    /* Gradients - More colorful */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --gradient-purple: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --gradient-warm: linear-gradient(135deg, #f97316 0%, #ec4899 100%);
    --gradient-hero: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, rgba(37, 99, 235, 0.1) 0px, transparent 50%),
        radial-gradient(at 80% 0%, rgba(6, 182, 212, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(139, 92, 246, 0.1) 0px, transparent 50%);

    /* Typography */
    --font-main: 'Assistant', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 100px;
    --container-max: 1200px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

/* ========================================
   Reset & Base
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    color: var(--text-main);
    line-height: 1.3;
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    color: var(--text-muted);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

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

ul,
ol {
    list-style: none;
}

/* ========================================
   Layout
   ======================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding) 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.15rem;
}

.section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
    }

    50% {
        box-shadow: 0 0 20px 5px rgba(37, 99, 235, 0.2);
    }
}

/* ========================================
   Header
   ======================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    color: var(--primary);
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
}

/* Mobile Menu - Hidden by default */
.mobile-menu {
    display: none;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
}

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

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

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   Hero Section
   ======================================== */

.hero-section {
    padding: 160px 0 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-mesh);
    pointer-events: none;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 580px;
}

.hero-text h1 {
    margin-bottom: 24px;
    font-size: 3.25rem;
}

.hero-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

.hero-trial {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-light);
    color: var(--green);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 32px;
    animation: bounce-subtle 2s infinite;
}

@keyframes bounce-subtle {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

.hero-trial-icon {
    width: 18px;
    height: 18px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

/* ========================================
   WhatsApp Phone Mockup
   ======================================== */

.whatsapp-mockup {
    width: 320px;
    background: #111;
    border-radius: 40px;
    padding: 8px;
    box-shadow:
        0 50px 100px -20px rgba(0, 0, 0, 0.25),
        0 30px 60px -30px rgba(0, 0, 0, 0.3),
        inset 0 0 0 2px rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-screen {
    background: #0b141a;
    border-radius: 32px;
    overflow: hidden;
    height: 580px;
    display: flex;
    flex-direction: column;
}

.whatsapp-header {
    background: #1f2c34;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-avatar svg {
    width: 22px;
    height: 22px;
    color: white;
}

.whatsapp-info {
    flex: 1;
}

.whatsapp-name {
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.whatsapp-status {
    color: #8696a0;
    font-size: 0.75rem;
}

.whatsapp-chat {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wa-message {
    padding: 8px 12px;
    border-radius: 8px;
    max-width: 85%;
    font-size: 0.9rem;
    line-height: 1.5;
    position: relative;
    animation: message-in 0.4s ease forwards;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
}

@keyframes message-in {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.wa-message.incoming {
    background: #202c33;
    color: #e9edef;
    align-self: flex-start;
    border-top-right-radius: 8px;
    border-top-left-radius: 0;
}

.wa-message.outgoing {
    background: #005c4b;
    color: #e9edef;
    align-self: flex-end;
    border-top-left-radius: 8px;
    border-top-right-radius: 0;
}

.wa-message:nth-child(1) {
    animation-delay: 0.3s;
}

.wa-message:nth-child(2) {
    animation-delay: 0.9s;
}

.wa-message:nth-child(3) {
    animation-delay: 1.5s;
}

.wa-message:nth-child(4) {
    animation-delay: 2.1s;
}

.wa-message:nth-child(5) {
    animation-delay: 2.7s;
}

.wa-message:nth-child(6) {
    animation-delay: 3.3s;
}

.wa-time {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: left;
    margin-top: 4px;
}

.whatsapp-input {
    background: #1f2c34;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-input-field {
    flex: 1;
    background: #2a3942;
    border-radius: 24px;
    padding: 10px 16px;
    color: #8696a0;
    font-size: 0.9rem;
}

.whatsapp-send {
    width: 40px;
    height: 40px;
    background: #00a884;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-send svg {
    width: 20px;
    height: 20px;
    color: white;
}

/* ========================================
   Pain Points Section
   ======================================== */

.pain-points {
    padding: 80px 0;
    background: var(--bg-alt);
}

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

.pain-card {
    background: var(--bg-main);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-warm);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.pain-card:hover {
    border-color: var(--orange);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pain-icon {
    width: 64px;
    height: 64px;
    background: var(--orange-light);
    color: var(--orange);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform var(--transition-base);
}

.pain-card:hover .pain-icon {
    transform: scale(1.1) rotate(5deg);
}

.pain-icon svg {
    width: 32px;
    height: 32px;
}

.pain-card h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.pain-card p {
    font-size: 0.95rem;
}

/* ========================================
   Features Grid - Colorful
   ======================================== */

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

.feature-card {
    background: var(--bg-main);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-color);
    transform: translateY(-6px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* Different colors for each feature */
.feature-card:nth-child(1) .feature-icon {
    background: var(--primary-light);
    color: var(--primary);
}

.feature-card:nth-child(2) .feature-icon {
    background: var(--purple-light);
    color: var(--purple);
}

.feature-card:nth-child(3) .feature-icon {
    background: var(--accent-light);
    color: var(--accent);
}

.feature-card:nth-child(4) .feature-icon {
    background: var(--pink-light);
    color: var(--pink);
}

.feature-card:nth-child(5) .feature-icon {
    background: var(--green-light);
    color: var(--green);
}

.feature-card:nth-child(6) .feature-icon {
    background: var(--orange-light);
    color: var(--orange);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   How It Works - Colorful Steps
   ======================================== */

.steps-container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    position: relative;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 0;
    border-radius: 2px;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 auto 24px;
    color: white;
    transition: transform var(--transition-base);
}

.step:hover .step-number {
    transform: scale(1.1);
}

.step:nth-child(1) .step-number {
    background: var(--gradient-primary);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.step:nth-child(2) .step-number {
    background: var(--gradient-purple);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.step:nth-child(3) .step-number {
    background: linear-gradient(135deg, var(--green) 0%, var(--accent) 100%);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.step h3 {
    margin-bottom: 12px;
}

.step p {
    font-size: 0.95rem;
    max-width: 280px;
    margin: 0 auto;
}

/* ========================================
   Testimonials
   ======================================== */

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

.testimonial-card {
    background: var(--bg-main);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-base);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 4rem;
    color: var(--primary-light);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-content {
    font-size: 1rem;
    color: var(--text-main);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

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

.testimonial-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-card:nth-child(1) .testimonial-avatar {
    background: var(--primary-light);
    color: var(--primary);
}

.testimonial-card:nth-child(2) .testimonial-avatar {
    background: var(--purple-light);
    color: var(--purple);
}

.testimonial-card:nth-child(3) .testimonial-avatar {
    background: var(--green-light);
    color: var(--green);
}

.testimonial-avatar svg {
    width: 26px;
    height: 26px;
}

.testimonial-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.testimonial-info p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ========================================
   FAQ Section
   ======================================== */

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: right;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-alt);
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--primary);
    transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--text-muted);
    line-height: 1.8;
    display: none;
}

.faq-item.open .faq-answer {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   CTA Section - Colorful
   ======================================== */

.cta-section {
    padding: 100px 0;
    background: var(--gradient-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--text-white);
    margin-bottom: 20px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.15rem;
    margin-bottom: 32px;
}

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

.cta-section .btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Pricing - Equal Height Cards
   ======================================== */

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

.pricing-card {
    background: var(--bg-main);
    border: 2px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.pricing-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.03) 0%, var(--bg-main) 100%);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-name {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-card:nth-child(1) .pricing-price {
    color: var(--green);
}

.pricing-card:nth-child(2) .pricing-price {
    color: var(--primary);
}

.pricing-card:nth-child(3) .pricing-price {
    color: var(--purple);
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-description {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.pricing-features {
    text-align: right;
    margin-bottom: 32px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-check {
    width: 20px;
    height: 20px;
    color: var(--green);
    flex-shrink: 0;
}

.pricing-x {
    width: 20px;
    height: 20px;
    color: var(--text-light);
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
    margin-top: auto;
}

/* ========================================
   Blog Cards
   ======================================== */

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

.blog-card {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.blog-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.blog-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blog-card:nth-child(1) .blog-image {
    background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
}

.blog-card:nth-child(2) .blog-image {
    background: linear-gradient(135deg, var(--purple-light), var(--pink-light));
}

.blog-card:nth-child(3) .blog-image {
    background: linear-gradient(135deg, var(--green-light), var(--accent-light));
}

.blog-image svg {
    width: 64px;
    height: 64px;
    color: var(--primary);
    opacity: 0.8;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-image svg {
    transform: scale(1.1);
}

.blog-content {
    padding: 24px;
}

.blog-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.blog-card:nth-child(1) .blog-category {
    background: var(--primary-light);
    color: var(--primary);
}

.blog-card:nth-child(2) .blog-category {
    background: var(--purple-light);
    color: var(--purple);
}

.blog-card:nth-child(3) .blog-category {
    background: var(--green-light);
    color: var(--green);
}

.blog-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card h3 a:hover {
    color: var(--primary);
}

.blog-excerpt {
    font-size: 0.95rem;
    margin-bottom: 16px;
    line-height: 1.7;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-meta svg {
    width: 16px;
    height: 16px;
}

/* ========================================
   Footer
   ======================================== */

.site-footer {
    background: var(--bg-dark);
    padding: 80px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-light);
    margin-top: 16px;
    max-width: 280px;
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--text-white);
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-col a {
    display: block;
    color: var(--text-light);
    padding: 8px 0;
    transition: all var(--transition-fast);
}

.footer-col a:hover {
    color: var(--primary);
    transform: translateX(-4px);
}

/* ========================================
   Feature Details
   ======================================== */

.feature-detail {
    display: flex;
    align-items: center;
    gap: 60px;
}

.feature-detail-content {
    flex: 1;
}

.feature-detail-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.feature-icon-lg {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon-lg svg {
    width: 40px;
    height: 40px;
}

.feature-lead {
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 32px;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
}

.feature-list li svg {
    width: 20px;
    height: 20px;
    color: var(--green);
}

@media (max-width: 992px) {
    .feature-detail {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon-lg {
        margin: 0 auto 24px;
    }

    .feature-list {
        align-items: center;
        /* Center items in list */
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo svg {
    width: 32px;
    height: 32px;
    color: var(--primary);
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ========================================
   Utility Classes
   ======================================== */

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

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

.mt-4 {
    margin-top: 16px;
}

.mb-4 {
    margin-bottom: 16px;
}

/* ========================================
   Animations
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered animations */
.features-grid .feature-card:nth-child(1) {
    transition-delay: 0s;
}

.features-grid .feature-card:nth-child(2) {
    transition-delay: 0.1s;
}

.features-grid .feature-card:nth-child(3) {
    transition-delay: 0.2s;
}

.features-grid .feature-card:nth-child(4) {
    transition-delay: 0.3s;
}

.features-grid .feature-card:nth-child(5) {
    transition-delay: 0.4s;
}

.features-grid .feature-card:nth-child(6) {
    transition-delay: 0.5s;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }

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

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

    .whatsapp-mockup {
        width: 280px;
    }

    .whatsapp-screen {
        height: 500px;
    }

    .features-grid,
    .pain-grid,
    .testimonials-grid,
    .pricing-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        flex-direction: column;
        gap: 40px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section {
        padding: 60px 0;
    }

    .nav-links,
    .nav-buttons {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: var(--radius-md);
        transition: background var(--transition-fast);
    }

    .mobile-menu-btn:hover {
        background: var(--bg-alt);
    }

    .mobile-menu-btn svg {
        width: 24px;
        height: 24px;
    }

    /* Mobile Menu Overlay */
    .mobile-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1001;
        opacity: 0;
        transition: opacity var(--transition-base);
    }

    .mobile-menu.open {
        display: block;
        opacity: 1;
    }

    .mobile-menu-content {
        position: absolute;
        top: 0;
        right: 0;
        width: 280px;
        height: 100%;
        background: var(--bg-main);
        padding: 24px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        box-shadow: var(--shadow-xl);
    }

    .mobile-menu.open .mobile-menu-content {
        transform: translateX(0);
    }

    .mobile-menu-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 32px;
    }

    .mobile-menu-close {
        background: none;
        border: none;
        cursor: pointer;
        color: var(--text-main);
        padding: 8px;
    }

    .mobile-menu-links {
        display: flex;
        flex-direction: column;
        gap: 16px;
        margin-bottom: 32px;
    }

    .mobile-menu-links a {
        color: var(--text-main);
        font-weight: 500;
        font-size: 1.1rem;
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
    }

    .mobile-menu-buttons {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .mobile-menu-buttons .btn {
        width: 100%;
        font-size: 0.95rem;
    }
}