@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/inter-variable.woff2') format('woff2');
}

/* ============================================
   GRAIDER LANDING PAGE - PREMIUM STYLES
   Modern, Stripe/Linear-inspired design
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Colors - Professional Teal/Emerald scheme */
    --primary-50: #ecfdf5;
    --primary-100: #d1fae5;
    --primary-200: #a7f3d0;
    --primary-300: #6ee7b7;
    --primary-400: #34d399;
    --primary-500: #10b981;
    --primary-600: #059669;
    --primary-700: #047857;
    --primary-800: #065f46;
    --primary-900: #064e3b;

    --accent-400: #2dd4bf;
    --accent-500: #14b8a6;
    --accent-600: #0d9488;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gray-950: #030712;

    --success-500: #22c55e;
    --warning-500: #f59e0b;
    --error-500: #ef4444;

    /* Gradients - Clean, professional */
    --gradient-primary: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --gradient-dark: linear-gradient(135deg, #064e3b 0%, #065f46 50%, #047857 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(20, 184, 166, 0.08) 100%);
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 100%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.25);
    --shadow-glow-lg: 0 0 80px rgba(16, 185, 129, 0.3);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    /* Safe area for notched phones */
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-4);
    }
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 80px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-base);
    overflow: visible;
}

.navbar.scrolled {
    padding: var(--space-3) 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

@media (max-width: 768px) {
    .navbar {
        height: 60px;
    }

    .logo-icon {
        height: 100px;
        margin: -20px 0;
    }

    .nav-container {
        padding: 0 var(--space-4);
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--gray-900);
    position: relative;
    z-index: 101;
}

.logo-icon {
    width: auto;
    height: 168px;
    margin: -44px 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.938rem;
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary-600);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: white;
    padding: var(--space-6);
    display: none;
    flex-direction: column;
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
    z-index: 99;
}

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

.mobile-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 1.125rem;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--gray-100);
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding-top: var(--space-4);
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }
}

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

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

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-family: var(--font-sans);
    font-size: 0.938rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(5, 150, 105, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
}

.btn-ghost:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.btn-white {
    background: white;
    color: var(--primary-600);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-ghost-white {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
    border-radius: var(--radius-xl);
}

.btn-full {
    width: 100%;
}

@media (max-width: 480px) {
    .btn-full {
        padding: var(--space-4) var(--space-5);
        font-size: 1rem;
    }
}

.btn-social {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    flex: 1;
}

.btn-social:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.btn-social svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh; /* Dynamic viewport height - fixes Safari address bar issue */
    padding: calc(80px + var(--space-16)) 0 var(--space-16);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(16, 185, 129, 0.12), transparent),
                radial-gradient(ellipse 60% 40% at 80% 60%, rgba(20, 184, 166, 0.08), transparent),
                radial-gradient(ellipse 50% 30% at 20% 80%, rgba(5, 150, 105, 0.06), transparent);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
}

.hero-glow {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-subtle);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-700);
    margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
    .hero-badge {
        margin-bottom: var(--space-4);
        font-size: 0.75rem;
        padding: var(--space-1) var(--space-3);
    }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--gray-900);
    margin-bottom: var(--space-6);
}

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

.gradient-text-accent {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 50%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* Hero Visual / Card */
.hero-visual {
    position: relative;
}

/* Hide hero card on mobile devices */
@media (max-width: 768px) {
    .hero .hero-visual,
    .hero-visual {
        display: none !important;
        visibility: hidden !important;
        height: 0 !important;
        overflow: hidden !important;
    }
}

.hero-card {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
    overflow: hidden;
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.card-dots {
    display: flex;
    gap: var(--space-2);
}

.card-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
}

.card-dots span:first-child { background: #ff5f57; }
.card-dots span:nth-child(2) { background: #febc2e; }
.card-dots span:nth-child(3) { background: #28c840; }

.card-title {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
}

.card-content {
    padding: var(--space-5);
}

.feedback-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    transition: var(--transition-base);
}

.feedback-item:hover {
    background: var(--gray-50);
}

.feedback-item:last-child {
    margin-bottom: 0;
}

.feedback-score {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: var(--radius-lg);
    color: white;
}

.feedback-score.score-good {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.feedback-score.score-pending {
    background: var(--gray-100);
}

.feedback-score .score {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.feedback-score .score-label {
    font-size: 0.75rem;
    opacity: 0.8;
}

.feedback-text {
    flex: 1;
    min-width: 0;
}

.feedback-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.student-name {
    font-weight: 600;
    color: var(--gray-900);
}

.assignment-name {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.feedback-preview {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

.typing-animation {
    color: var(--gray-400);
    font-style: italic;
}

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

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

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hero {
        display: flex;
        align-items: stretch;
        min-height: 100vh;
        min-height: 100dvh;
        padding: 0;
    }

    .hero .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding-top: 100px;
        padding-bottom: env(safe-area-inset-bottom, 40px);
    }

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

    .hero-badge {
        margin-bottom: 24px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 20px;
    }

    .hero-description {
        font-size: 1.0625rem;
        line-height: 1.6;
        margin-bottom: 32px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta .btn {
        width: 100%;
        padding: 18px 24px;
        font-size: 1rem;
    }

    .hero-stats {
        display: none !important;
    }

    .hero-visual {
        display: none !important;
    }
}

/* Small phones (iPhone SE, older Androids) */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 0.875rem;
    }

    .hero-badge {
        font-size: 0.688rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
    opacity: 0;
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

@keyframes fadeIn {
    to { opacity: 1; }
}

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

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].animate {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   LOGOS SECTION
   ============================================ */

.logos-section {
    padding: var(--space-16) 0;
    border-bottom: 1px solid var(--gray-100);
}

.logos-title {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-8);
}

.logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.logo-item {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-300);
    transition: var(--transition-base);
}

.logo-item:hover {
    color: var(--gray-500);
}

@media (max-width: 768px) {
    .logos-grid {
        gap: var(--space-6);
    }

    .logo-item {
        font-size: 1rem;
    }
}

/* ============================================
   SECTION COMMON STYLES
   ============================================ */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-subtle);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-600);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
    padding: var(--space-24) 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.feature-card {
    padding: var(--space-8);
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-100);
    transition: var(--transition-slow);
}

.feature-card:hover {
    background: white;
    border-color: var(--primary-200);
    box-shadow: var(--shadow-lg), 0 0 0 4px rgba(16, 185, 129, 0.05);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-5);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.feature-card p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */

.how-it-works {
    padding: var(--space-24) 0;
    background: var(--gray-50);
}

.steps-container {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: grid;
    grid-template-columns: 80px 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
    padding: var(--space-8) 0;
}

.step-number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    font-size: 2rem;
    font-weight: 800;
    color: white;
    box-shadow: var(--shadow-glow);
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.step-content p {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.6;
}

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

.step-connector {
    width: 4px;
    height: 60px;
    background: linear-gradient(180deg, var(--primary-200), var(--primary-300));
    margin-left: 38px;
    border-radius: var(--radius-full);
}

/* Step Mockups */
.upload-mockup {
    width: 200px;
    padding: var(--space-6);
    background: white;
    border-radius: var(--radius-xl);
    border: 2px dashed var(--primary-300);
    text-align: center;
}

.upload-zone svg {
    width: 48px;
    height: 48px;
    stroke: var(--primary-400);
    margin-bottom: var(--space-3);
}

.upload-zone span {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.rubric-mockup {
    width: 240px;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
}

.rubric-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-3);
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.875rem;
}

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

.rubric-row span:first-child {
    color: var(--gray-700);
}

.rubric-row span:last-child {
    color: var(--primary-600);
    font-weight: 600;
}

.review-mockup {
    width: 240px;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
}

.review-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.review-item.done svg {
    width: 20px;
    height: 20px;
    stroke: var(--success-500);
}

.review-item.active {
    color: var(--primary-600);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-200);
    border-top-color: var(--primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .step {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .step-number {
        margin: 0 auto;
    }

    .step-connector {
        margin: 0 auto;
    }
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    padding: var(--space-24) 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-100);
    transition: var(--transition-slow);
}

.testimonial-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-lg);
}

.testimonial-card.featured {
    background: var(--gradient-dark);
    border-color: transparent;
}

.testimonial-card.featured .testimonial-content p,
.testimonial-card.featured .author-name,
.testimonial-card.featured .author-title {
    color: white;
}

.testimonial-card.featured .author-title {
    opacity: 0.7;
}

.stars {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.stars svg {
    width: 20px;
    height: 20px;
    fill: var(--warning-500);
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

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

.author-name {
    font-weight: 600;
    color: var(--gray-900);
}

.author-title {
    font-size: 0.875rem;
    color: var(--gray-500);
}

@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    padding: var(--space-24) 0;
    background: var(--gray-50);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    transition: var(--transition-slow);
}

.pricing-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.pricing-card.popular {
    border: 2px solid var(--primary-500);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--gray-100);
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
}

.pricing-price .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
}

.pricing-price .period {
    font-size: 1rem;
    color: var(--gray-500);
}

.pricing-description {
    font-size: 0.938rem;
    color: var(--gray-500);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: 0.938rem;
    color: var(--gray-700);
}

.pricing-features svg {
    width: 20px;
    height: 20px;
    stroke: var(--success-500);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-dark);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-4);
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--space-12);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid var(--gray-800);
}

.footer-brand .logo {
    color: white;
    margin-bottom: var(--space-4);
}

.footer-brand p {
    font-size: 0.938rem;
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--primary-600);
    color: white;
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-links h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.footer-links a {
    display: block;
    font-size: 0.938rem;
    color: var(--gray-400);
    text-decoration: none;
    padding: var(--space-2) 0;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
}

.footer-bottom p {
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--space-6);
}

.footer-bottom-links a {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-brand {
        grid-column: span 3;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

/* ============================================
   MODAL
   ============================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    padding: var(--space-4);
    padding: max(var(--space-4), env(safe-area-inset-top)) max(var(--space-4), env(safe-area-inset-right)) max(var(--space-4), env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left));
    overflow-y: auto;
}

@media (max-width: 480px) {
    .modal-overlay {
        padding: 0;
        align-items: flex-start;
    }
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: relative;
    background: white;
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    transform: scale(0.95) translateY(20px);
    transition: var(--transition-slow);
}

@media (max-width: 480px) {
    .modal {
        max-width: 100%;
        max-height: 100%;
        min-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background: var(--gray-200);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    stroke: var(--gray-500);
}

.modal-content {
    padding: var(--space-10) var(--space-8) var(--space-8);
}

@media (max-width: 480px) {
    .modal-content {
        padding: var(--space-8) var(--space-5) var(--space-6);
    }
}

.modal-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

@media (max-width: 480px) {
    .modal-header {
        margin-bottom: var(--space-6);
    }

    .modal-header h2 {
        font-size: 1.375rem;
    }
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.modal-header p {
    color: var(--gray-500);
}

.form-group {
    margin-bottom: var(--space-5);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--space-2);
}

.form-group input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: 1rem;
    font-family: var(--font-sans);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    background: white;
    transition: var(--transition-fast);
}

@media (max-width: 480px) {
    .form-group input {
        padding: var(--space-4);
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.password-input {
    position: relative;
}

.password-input input {
    padding-right: 48px;
}

.password-toggle {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-1);
}

.password-toggle svg {
    width: 20px;
    height: 20px;
    stroke: var(--gray-400);
}

.input-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: var(--space-2);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-600);
    cursor: pointer;
}

.checkbox-label input {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--primary-600);
    border-color: var(--primary-600);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: 2px solid white;
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translateY(-1px);
}

.checkbox-label.terms {
    margin-bottom: var(--space-6);
    align-items: flex-start;
    line-height: 1.5;
}

.checkbox-label.terms .checkbox-custom {
    margin-top: 2px;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .checkbox-label.terms {
        font-size: 0.813rem;
    }
}

.checkbox-label a {
    color: var(--primary-600);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.forgot-link {
    font-size: 0.875rem;
    color: var(--primary-600);
    text-decoration: none;
}

.forgot-link:hover {
    text-decoration: underline;
}

.modal-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.modal-divider span {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
}

.social-auth {
    display: flex;
    gap: var(--space-3);
}

@media (max-width: 480px) {
    .social-auth {
        flex-direction: column;
    }

    .social-auth .btn-social {
        width: 100%;
    }
}

.modal-footer-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--space-6);
}

.modal-footer-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
}

.modal-footer-text a:hover {
    text-decoration: underline;
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ============================================
   SELECTION
   ============================================ */

::selection {
    background: rgba(16, 185, 129, 0.2);
    color: var(--primary-900);
}

/* ============================================
   BLOG & COMPARISON PAGES
   ============================================ */

/* Blog Post Layout */
.blog-post {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.blog-hero {
    padding-top: 140px;
    padding-bottom: var(--space-12);
    text-align: center;
}

.blog-hero h1 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    letter-spacing: -0.025em;
}

.blog-meta {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--primary-600);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

.breadcrumb .sep {
    color: var(--gray-300);
    user-select: none;
}

/* Blog Content */
.blog-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-700);
}

.blog-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: var(--space-12);
    margin-bottom: var(--space-4);
    letter-spacing: -0.015em;
}

.blog-content h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.blog-content p {
    margin-bottom: var(--space-5);
}

.blog-content ul, .blog-content ol {
    margin-bottom: var(--space-5);
    padding-left: var(--space-6);
}

.blog-content li {
    margin-bottom: var(--space-2);
}

.blog-content a {
    color: var(--primary-600);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: var(--transition-fast);
}

.blog-content a:hover {
    color: var(--primary-700);
}

.blog-content strong {
    color: var(--gray-900);
    font-weight: 600;
}

/* Table of Contents */
.blog-toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-10);
}

.blog-toc h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: 0;
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-toc ol {
    list-style: decimal;
    padding-left: var(--space-5);
    margin-bottom: 0;
}

.blog-toc li {
    margin-bottom: var(--space-1);
    font-size: 0.95rem;
}

.blog-toc a {
    color: var(--gray-600);
    text-decoration: none;
}

.blog-toc a:hover {
    color: var(--primary-600);
    text-decoration: underline;
}

/* Quick Verdict Box */
.verdict-box {
    background: linear-gradient(135deg, var(--primary-50), rgba(20, 184, 166, 0.06));
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-8);
    margin-bottom: var(--space-10);
}

.verdict-box h3 {
    color: var(--primary-800);
    margin-top: 0;
    font-size: 1.1rem;
}

.verdict-box p {
    margin-bottom: var(--space-2);
}

.verdict-box p:last-child {
    margin-bottom: 0;
}

/* Comparison Table */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-10);
    font-size: 0.95rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.comparison-table thead th {
    background: var(--gray-900);
    color: white;
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.comparison-table thead th:first-child {
    border-top-left-radius: var(--radius-lg);
}

.comparison-table thead th:last-child {
    border-top-right-radius: var(--radius-lg);
}

.comparison-table tbody td {
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--gray-100);
    vertical-align: top;
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--gray-50);
}

.comparison-table tbody tr:hover {
    background: rgba(16, 185, 129, 0.04);
}

.comparison-table .check {
    color: var(--primary-600);
    font-weight: 700;
}

.comparison-table .cross {
    color: var(--gray-400);
}

.comparison-table .highlight-col {
    background: rgba(16, 185, 129, 0.06);
}

/* Pros & Cons */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.pros-cons .pros, .pros-cons .cons {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
}

.pros-cons .pros {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.pros-cons .cons {
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.pros-cons h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pros-cons .pros h4 {
    color: #16a34a;
}

.pros-cons .cons h4 {
    color: #dc2626;
}

.pros-cons ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros-cons li {
    padding: var(--space-1) 0;
    padding-left: var(--space-5);
    position: relative;
    font-size: 0.95rem;
}

.pros-cons .pros li::before {
    content: "+";
    position: absolute;
    left: 0;
    color: #16a34a;
    font-weight: 700;
}

.pros-cons .cons li::before {
    content: "\2013";
    position: absolute;
    left: 0;
    color: #dc2626;
    font-weight: 700;
}

/* Blog FAQ */
.blog-faq {
    margin-bottom: var(--space-10);
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-5) 0;
}

.faq-item:first-child {
    border-top: 1px solid var(--gray-200);
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-top: 0;
    margin-bottom: var(--space-2);
    cursor: default;
}

.faq-item p {
    color: var(--gray-600);
    margin-bottom: 0;
    font-size: 0.98rem;
    line-height: 1.7;
}

/* Blog CTA */
.blog-cta {
    text-align: center;
    padding: var(--space-12) var(--space-8);
    background: var(--gradient-dark);
    border-radius: var(--radius-2xl);
    margin: var(--space-12) 0;
    color: white;
}

.blog-cta h2 {
    color: white;
    font-size: 2rem;
    margin-top: 0;
    margin-bottom: var(--space-3);
}

.blog-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-6);
    font-size: 1.1rem;
}

.blog-cta .btn {
    display: inline-block;
    padding: var(--space-4) var(--space-8);
    background: white;
    color: var(--primary-800);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
}

.blog-cta .btn:hover {
    background: var(--primary-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* Blog Index */
.blog-index {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.blog-index-hero {
    padding-top: 140px;
    padding-bottom: var(--space-8);
    text-align: center;
}

.blog-index-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.blog-index-hero p {
    color: var(--gray-500);
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
    padding-bottom: var(--space-16);
}

.blog-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.blog-card .card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-600);
    background: var(--primary-50);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
    width: fit-content;
}

.blog-card h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    line-height: 1.35;
}

.blog-card p {
    color: var(--gray-500);
    font-size: 0.93rem;
    line-height: 1.6;
    flex: 1;
}

.blog-card .card-meta {
    margin-top: var(--space-4);
    font-size: 0.82rem;
    color: var(--gray-400);
}

/* Responsive Blog */
@media (max-width: 768px) {
    .blog-hero {
        padding-top: 100px;
    }

    .blog-hero h1 {
        font-size: 1.85rem;
    }

    .blog-content h2 {
        font-size: 1.4rem;
    }

    .blog-content h3 {
        font-size: 1.15rem;
    }

    .pros-cons {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-table thead th,
    .comparison-table tbody td {
        padding: var(--space-2) var(--space-3);
    }

    .blog-cta {
        padding: var(--space-8) var(--space-5);
    }

    .blog-cta h2 {
        font-size: 1.5rem;
    }

    .blog-index-hero {
        padding-top: 100px;
    }

    .blog-index-hero h1 {
        font-size: 1.85rem;
    }

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

    .verdict-box {
        padding: var(--space-4) var(--space-5);
    }
}