/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Studio Landing Page - DNA Analysis Tools & Platform
 * Cinematic design with teal/cyan theme for analysis tools
 */

/* ========================================
   FONT IMPORTS
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@400;500;600;700&display=swap');

/* ========================================
   CSS VARIABLES - STUDIO DESIGN SYSTEM
   ======================================== */
:root {
    /* Primary Brand Colors - Teal/Cyan Theme */
    --std-deep: #0a1a1f;
    --std-deep-soft: #102a32;
    --std-teal-dark: #0f3b47;
    --std-slate: #1a4a58;
    
    /* Accent Colors - Teal/Cyan Theme */
    --std-primary: #0D9488;
    --std-primary-dark: #0F766E;
    --std-primary-light: #CCFBF1;
    --std-cyan: #06B6D4;
    --std-cyan-light: #22D3EE;
    --std-emerald: #10B981;
    --std-emerald-light: #34D399;
    
    /* Secondary Accents */
    --std-gold: #F59E0B;
    --std-gold-light: #FBBF24;
    --std-violet: #8B5CF6;
    
    /* Neutral Palette */
    --std-white: #ffffff;
    --std-off-white: #f7fafa;
    --std-cream: #f0f7f7;
    --std-gray-100: #e8f4f4;
    --std-gray-200: #d1e7e7;
    --std-gray-300: #a8d0d0;
    --std-gray-400: #6ba8a8;
    --std-gray-500: #4a8585;
    --std-gray-600: #3a6363;
    --std-gray-700: #2a4545;
    --std-gray-800: #1a2a2a;
    --std-gray-900: #0d1818;
    
    /* Text Colors */
    --std-text-dark: #1a2a2a;
    --std-text-body: #3a6363;
    --std-text-muted: #4a8585;
    --std-text-light: #f0f0f2;
    --std-text-light-muted: rgba(240, 240, 242, 0.7);
    
    /* Typography */
    --std-font-serif: 'Cormorant Garamond', 'Georgia', 'Times New Roman', serif;
    --std-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --std-space-xs: 0.5rem;
    --std-space-sm: 1rem;
    --std-space-md: 1.5rem;
    --std-space-lg: 2.5rem;
    --std-space-xl: 4rem;
    --std-space-2xl: 6rem;
    --std-space-3xl: 8rem;
    
    /* Border Radius */
    --std-radius-sm: 4px;
    --std-radius-md: 8px;
    --std-radius-lg: 12px;
    --std-radius-xl: 16px;
    --std-radius-full: 9999px;
    
    /* Shadows */
    --std-shadow-soft: 0 2px 8px rgba(13, 148, 136, 0.04);
    --std-shadow-md: 0 4px 20px rgba(13, 148, 136, 0.08);
    --std-shadow-lg: 0 8px 40px rgba(13, 148, 136, 0.12);
    --std-shadow-xl: 0 16px 64px rgba(13, 148, 136, 0.16);
    --std-shadow-primary: 0 8px 32px rgba(13, 148, 136, 0.3);
    --std-shadow-dark: 0 4px 24px rgba(0, 0, 0, 0.4);
    
    /* Transitions */
    --std-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --std-ease-gentle: cubic-bezier(0.25, 0.1, 0.25, 1);
    --std-transition-fast: 0.15s var(--std-ease);
    --std-transition: 0.3s var(--std-ease);
    --std-transition-slow: 0.6s var(--std-ease-gentle);
}

/* ========================================
   BASE STYLES
   ======================================== */
.std-page {
    font-family: var(--std-font-sans);
    color: var(--std-text-body);
    background: var(--std-off-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.6;
}

.std-page *,
.std-page *::before,
.std-page *::after {
    box-sizing: border-box;
}

/* Skip Link - Accessibility */
.std-skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    background: var(--std-primary);
    color: var(--std-white);
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--std-radius-sm);
    z-index: 10000;
    transition: top var(--std-transition-fast);
}

.std-skip-link:focus {
    top: 16px;
    outline: 3px solid var(--std-primary-light);
    outline-offset: 2px;
}

/* Container */
.std-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--std-space-lg);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
.std-display-hero {
    font-family: var(--std-font-serif);
    font-size: clamp(2.75rem, 6vw + 1rem, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--std-text-light);
}

.std-display-1 {
    font-family: var(--std-font-serif);
    font-size: clamp(2rem, 4vw + 0.5rem, 3rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--std-text-dark);
}

.std-text-gradient {
    background: linear-gradient(135deg, var(--std-cyan), var(--std-emerald));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.std-text-light {
    color: var(--std-text-light) !important;
}

.std-text-light-muted {
    color: var(--std-text-light-muted) !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */
.std-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--std-ease-gentle), transform 0.8s var(--std-ease-gentle);
}

.std-animate--visible {
    opacity: 1;
    transform: translateY(0);
}

.std-animate-delay-1 { transition-delay: 0.1s; }
.std-animate-delay-2 { transition-delay: 0.2s; }
.std-animate-delay-3 { transition-delay: 0.3s; }
.std-animate-delay-4 { transition-delay: 0.4s; }
.std-animate-delay-5 { transition-delay: 0.5s; }
.std-animate-delay-6 { transition-delay: 0.6s; }

/* ========================================
   BUTTONS
   ======================================== */
.std-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--std-font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--std-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--std-transition);
}

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

.std-btn--primary:hover {
    background: var(--std-primary-dark);
    border-color: var(--std-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--std-shadow-primary);
}

.std-btn--outline {
    background: transparent;
    color: var(--std-text-dark);
    border-color: var(--std-gray-300);
}

.std-btn--outline:hover {
    background: var(--std-gray-100);
    border-color: var(--std-primary);
    color: var(--std-primary);
}

.std-btn--outline-light {
    background: transparent;
    color: var(--std-text-light);
    border-color: rgba(255, 255, 255, 0.3);
}

.std-btn--outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.std-btn--lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* ========================================
   HERO SECTION
   ======================================== */
.std-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.std-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0a1a1f 0%, #0f4a47 50%, #0a1a1f 100%);
}

.std-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/img/studio/studio-pattern.svg') center/cover no-repeat;
    opacity: 0.05;
}

.std-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(13, 148, 136, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
}

.std-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 120px 0 80px;
    text-align: center;
    margin: 0 auto;
}

.std-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 148, 136, 0.2);
    border: 1px solid rgba(13, 148, 136, 0.3);
    padding: 8px 20px;
    border-radius: var(--std-radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--std-cyan-light);
    margin-bottom: var(--std-space-md);
}

.std-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--std-text-light-muted);
    max-width: 600px;
    margin: var(--std-space-md) auto;
    line-height: 1.7;
}

.std-discount-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: var(--std-gold-light);
    padding: 12px 24px;
    border-radius: var(--std-radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    margin: var(--std-space-md) 0;
}

.std-discount-expires {
    opacity: 0.8;
    margin-left: 8px;
}

.std-hero-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--std-space-md);
    margin: var(--std-space-lg) 0;
}

.std-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--std-text-light-muted);
    font-size: 0.875rem;
}

.std-trust-item i {
    color: var(--std-cyan-light);
}

.std-hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--std-space-sm);
    margin-top: var(--std-space-lg);
}

/* ========================================
   SECTION STYLES
   ======================================== */
.std-section {
    padding: var(--std-space-3xl) 0;
}

.std-section--dark {
    background: linear-gradient(180deg, var(--std-deep) 0%, var(--std-teal-dark) 100%);
}

.std-section--light {
    background: var(--std-cream);
}

.std-section--gradient {
    background: linear-gradient(180deg, var(--std-off-white) 0%, var(--std-primary-light) 100%);
}

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

.std-section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--std-primary);
    margin-bottom: var(--std-space-sm);
}

.std-section-label--light {
    color: var(--std-cyan-light);
}

.std-section-desc {
    font-size: 1.0625rem;
    color: var(--std-text-muted);
    line-height: 1.7;
    margin-top: var(--std-space-sm);
}

/* ========================================
   LANES SECTION
   ======================================== */
.std-lanes {
    padding: var(--std-space-3xl) 0;
    background: var(--std-off-white);
}

.std-lanes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--std-space-lg);
}

@media (max-width: 768px) {
    .std-lanes-grid {
        grid-template-columns: 1fr;
    }
}

.std-lane-card {
    display: flex;
    flex-direction: column;
    padding: var(--std-space-lg);
    background: var(--std-white);
    border-radius: var(--std-radius-xl);
    border: 1px solid var(--std-gray-200);
    text-decoration: none;
    color: inherit;
    transition: all var(--std-transition);
    position: relative;
    overflow: hidden;
}

.std-lane-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: height var(--std-transition);
}

.std-lane-card--analysis::before { 
    background: linear-gradient(90deg, var(--std-primary), var(--std-cyan)); 
}

.std-lane-card--advanced::before { 
    background: linear-gradient(90deg, var(--std-emerald), var(--std-gold)); 
}

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

.std-lane-card:hover::before {
    height: 6px;
}

.std-lane-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--std-primary-light);
    border-radius: var(--std-radius-lg);
    margin-bottom: var(--std-space-md);
}

.std-lane-icon i {
    font-size: 1.5rem;
    color: var(--std-primary);
}

.std-lane-title {
    font-family: var(--std-font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--std-text-dark);
    margin-bottom: var(--std-space-xs);
}

.std-lane-desc {
    color: var(--std-text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--std-space-md);
    flex-grow: 1;
}

.std-lane-services {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--std-space-md);
}

.std-lane-services span {
    display: inline-block;
    padding: 4px 12px;
    background: var(--std-gray-100);
    border-radius: var(--std-radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--std-text-muted);
}

.std-lane-arrow {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    color: var(--std-primary);
    font-size: 1rem;
    transition: transform var(--std-transition);
}

.std-lane-card:hover .std-lane-arrow {
    transform: translateX(8px);
}

/* ========================================
   TOOLS GRID
   ======================================== */
.std-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--std-space-lg);
}

@media (max-width: 992px) {
    .std-tools-grid {
        grid-template-columns: 1fr;
    }
}

.std-tool-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--std-radius-xl);
    padding: var(--std-space-lg);
    display: flex;
    flex-direction: column;
    transition: all var(--std-transition);
}

.std-tool-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.std-tool-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--std-space-lg);
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.15) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-color: rgba(13, 148, 136, 0.3);
}

@media (max-width: 768px) {
    .std-tool-card--featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
}

.std-tool-badge {
    position: absolute;
    top: var(--std-space-md);
    right: var(--std-space-md);
    background: var(--std-primary);
    color: var(--std-white);
    padding: 6px 14px;
    border-radius: var(--std-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.std-tool-badge--free {
    background: var(--std-emerald);
}

.std-tool-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--std-radius-lg);
    margin-bottom: var(--std-space-md);
}

.std-tool-card--featured .std-tool-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 0;
    align-self: flex-start;
}

.std-tool-icon img {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1) opacity(0.9);
}

.std-tool-card--featured .std-tool-icon img {
    width: 64px;
    height: 64px;
}

.std-tool-title {
    font-family: var(--std-font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--std-text-light);
    margin-bottom: var(--std-space-xs);
}

.std-tool-desc {
    color: var(--std-text-light-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--std-space-md);
}

.std-tool-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--std-space-md) 0;
}

.std-tool-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--std-text-light-muted);
    font-size: 0.875rem;
    padding: 6px 0;
}

.std-tool-features li i {
    color: var(--std-cyan-light);
    font-size: 0.75rem;
}

.std-tool-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--std-space-sm);
    margin-top: auto;
}

/* ========================================
   ADVANCED TOOLS GRID
   ======================================== */
.std-advanced-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--std-space-lg);
}

@media (max-width: 992px) {
    .std-advanced-grid {
        grid-template-columns: 1fr;
    }
}

.std-advanced-card {
    position: relative;
    background: var(--std-white);
    border: 1px solid var(--std-gray-200);
    border-radius: var(--std-radius-xl);
    padding: var(--std-space-lg);
    transition: all var(--std-transition);
}

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

.std-advanced-card--featured {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--std-space-lg);
    background: linear-gradient(135deg, var(--std-primary-light) 0%, var(--std-white) 100%);
    border-color: var(--std-primary);
}

@media (max-width: 768px) {
    .std-advanced-card--featured {
        grid-template-columns: 1fr;
    }
}

.std-advanced-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.std-advanced-preview {
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--std-primary) 0%, var(--std-cyan) 100%);
    border-radius: var(--std-radius-xl);
    box-shadow: var(--std-shadow-primary);
}

.std-advanced-preview img {
    width: 80px;
    height: 80px;
    filter: brightness(0) invert(1);
}

.std-advanced-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.std-advanced-badge {
    display: inline-block;
    width: fit-content;
    padding: 4px 12px;
    background: var(--std-primary);
    color: var(--std-white);
    border-radius: var(--std-radius-full);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--std-space-sm);
}

.std-advanced-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--std-primary-light);
    border-radius: var(--std-radius-lg);
    margin-bottom: var(--std-space-sm);
}

.std-advanced-icon img {
    width: 36px;
    height: 36px;
}

.std-advanced-title {
    font-family: var(--std-font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--std-text-dark);
    margin-bottom: var(--std-space-xs);
}

.std-advanced-desc {
    font-size: 0.9375rem;
    color: var(--std-text-muted);
    line-height: 1.6;
    margin-bottom: var(--std-space-md);
}

.std-advanced-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--std-space-xs);
    margin-bottom: var(--std-space-md);
}

.std-advanced-features span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--std-white);
    border: 1px solid var(--std-gray-200);
    border-radius: var(--std-radius-full);
    font-size: 0.75rem;
    color: var(--std-text-body);
}

.std-advanced-features span i {
    color: var(--std-primary);
    font-size: 0.625rem;
}

.std-advanced-capabilities {
    display: flex;
    flex-direction: column;
    gap: var(--std-space-xs);
    margin-bottom: var(--std-space-md);
}

.std-capability {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--std-text-muted);
}

.std-capability i {
    color: var(--std-primary);
    width: 16px;
}

/* ========================================
   CAPABILITIES SECTION
   ======================================== */
.std-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--std-space-md);
}

@media (max-width: 992px) {
    .std-capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .std-capabilities-grid {
        grid-template-columns: 1fr;
    }
}

.std-capability-card {
    background: var(--std-white);
    border-radius: var(--std-radius-xl);
    padding: var(--std-space-lg);
    text-align: center;
    box-shadow: var(--std-shadow-md);
    transition: all var(--std-transition);
}

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

.std-capability-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--std-primary-light);
    border-radius: var(--std-radius-full);
    margin: 0 auto var(--std-space-md);
}

.std-capability-icon i {
    font-size: 1.5rem;
    color: var(--std-primary);
}

.std-capability-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--std-text-dark);
    margin-bottom: var(--std-space-xs);
}

.std-capability-desc {
    font-size: 0.875rem;
    color: var(--std-text-muted);
    line-height: 1.5;
}

/* ========================================
   CTA SECTION
   ======================================== */
.std-cta {
    position: relative;
    padding: var(--std-space-3xl) 0;
    overflow: hidden;
}

.std-cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--std-deep) 0%, var(--std-teal-dark) 50%, var(--std-primary-dark) 100%);
}

.std-cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.std-cta-desc {
    font-size: 1.125rem;
    color: var(--std-text-light-muted);
    margin: var(--std-space-md) 0;
    line-height: 1.7;
}

.std-cta-discount {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: var(--std-gold-light);
    padding: 10px 20px;
    border-radius: var(--std-radius-full);
    font-size: 0.9375rem;
    margin-bottom: var(--std-space-lg);
}

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

/* ========================================
   FAQ SECTION
   ======================================== */
.std-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--std-space-lg);
}

@media (max-width: 768px) {
    .std-faq-grid {
        grid-template-columns: 1fr;
    }
}

.std-faq-item {
    background: var(--std-white);
    border-radius: var(--std-radius-lg);
    padding: var(--std-space-lg);
    border: 1px solid var(--std-gray-200);
}

.std-faq-question {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--std-text-dark);
    margin-bottom: var(--std-space-sm);
}

.std-faq-question i {
    color: var(--std-primary);
    margin-top: 4px;
}

.std-faq-answer {
    font-size: 0.9375rem;
    color: var(--std-text-muted);
    line-height: 1.7;
    padding-left: 28px;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 768px) {
    .std-container {
        padding: 0 var(--std-space-md);
    }
    
    .std-hero {
        min-height: 100vh;
        padding-top: var(--content-offset-mobile, 72px);
    }
    
    .std-hero-content {
        padding: 60px 0 40px;
    }
    
    .std-section {
        padding: var(--std-space-xl) 0;
    }
    
    .std-hero-trust {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .std-hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .std-btn--lg {
        width: 100%;
    }
    
    .std-cta-buttons {
        flex-direction: column;
        width: 100%;
    }
}

/* ========================================
   RELATED PRODUCTS
   ======================================== */
.studio-related-products {
    padding: 60px 0;
    background: var(--std-off-white);
}

.studio-related-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--std-gray-900);
    margin-bottom: 40px;
    font-weight: 700;
}

.studio-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 991px) {
    .studio-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .studio-related-grid {
        grid-template-columns: 1fr;
    }
}

.studio-related-card {
    background: var(--std-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.1);
    transition: 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--std-gray-200);
}

.studio-related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.15);
}

.studio-related-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid var(--std-gray-200);
}

.studio-related-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.studio-related-content h4 {
    font-size: 1.2rem;
    color: var(--std-gray-900);
    margin-bottom: 8px;
    font-weight: 600;
}

.studio-related-content p {
    font-size: 0.95rem;
    color: var(--std-gray-600);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

.studio-related-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--std-primary);
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
    margin-top: auto;
}

.studio-related-link:hover {
    color: var(--std-primary-dark);
    text-decoration: underline;
}

.studio-related-link i {
    transition: transform 0.2s ease;
}

.studio-related-link:hover i {
    transform: translateX(4px);
}