/* ============================================
   AmirFish.com — Global Styles
   ============================================ */

:root {
    /* Color System */
    --ink: #0f1119;
    --ink-soft: #2a2d3a;
    --ink-muted: #6b7094;
    --surface: #ffffff;
    --surface-warm: #faf9f7;
    --surface-elevated: #f4f3f0;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-soft: #dbeafe;
    --accent-glow: rgba(37, 99, 235, 0.12);
    --success: #059669;
    --success-soft: #d1fae5;
    --warm: #f59e0b;
    --warm-soft: #fef3c7;
    --coral: #e5573f;
    --gradient-hero: linear-gradient(135deg, #0f1119 0%, #1a1f35 50%, #0f1119 100%);
    --gradient-accent: linear-gradient(135deg, #2563eb, #7c3aed);
    
    /* Typography */
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(15, 17, 25, 0.06);
    --shadow-md: 0 4px 16px rgba(15, 17, 25, 0.08);
    --shadow-lg: 0 8px 32px rgba(15, 17, 25, 0.10);
    --shadow-xl: 0 16px 48px rgba(15, 17, 25, 0.14);
    
    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: 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;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--surface);
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-3xl) 0;
}

/* ============================================
   Navigation
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all 0.4s var(--ease-out);
    background: transparent;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 17, 25, 0.06);
    padding: var(--space-sm) 0;
}

.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--surface);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: color 0.3s;
}

.nav.scrolled .nav-logo { color: var(--ink); }

.logo-icon {
    font-size: 1.3rem;
    color: var(--accent);
}

.logo-ai {
    color: var(--accent);
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.3s;
    letter-spacing: 0.01em;
}

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

.nav.scrolled .nav-links a { color: var(--ink-muted); }
.nav.scrolled .nav-links a:hover { color: var(--ink); }

.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600 !important;
    transition: background 0.3s, transform 0.2s !important;
}

.nav-cta:hover {
    background: var(--accent-hover) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--surface);
    border-radius: 2px;
    transition: all 0.3s;
}

.nav.scrolled .nav-toggle span { background: var(--ink); }

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    text-decoration: none;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--ink-muted);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.3), transparent);
    top: -100px;
    right: -100px;
    animation: orbFloat 12s ease-in-out infinite;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.2), transparent);
    bottom: -50px;
    left: -50px;
    animation: orbFloat 15s ease-in-out infinite reverse;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 1.1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    letter-spacing: 0.02em;
    animation: fadeUp 0.8s var(--ease-out) 0.1s both;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
    animation: fadeUp 0.8s var(--ease-out) 0.2s both;
}

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

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 620px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
    animation: fadeUp 0.8s var(--ease-out) 0.3s both;
}

.hero-cta-group {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    animation: fadeUp 0.8s var(--ease-out) 0.4s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    animation: fadeUp 0.8s var(--ease-out) 0.5s both;
}

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

.hero-stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.02em;
}

.hero-stat-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Section Headers
   ============================================ */

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: var(--space-md);
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: var(--space-md);
    color: var(--ink);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--ink-muted);
    line-height: 1.7;
}

/* ============================================
   Problems Section
   ============================================ */

.section-problems {
    background: var(--surface-warm);
}

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

.problem-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid rgba(15, 17, 25, 0.05);
    transition: all 0.4s var(--ease-out);
}

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

.problem-icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.problem-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
}

.problem-card p {
    font-size: 0.92rem;
    color: var(--ink-muted);
    line-height: 1.65;
}

/* ============================================
   Approach Section
   ============================================ */

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.approach-text h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin-bottom: var(--space-lg);
}

.approach-text h2 em {
    font-style: italic;
    color: var(--accent);
}

.approach-text > p {
    color: var(--ink-muted);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.approach-steps {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.approach-step {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.step-num {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-soft);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.approach-step strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 2px;
}

.approach-step p {
    font-size: 0.9rem;
    color: var(--ink-muted);
}

/* Maturity Card */
.maturity-card {
    background: var(--ink);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    color: white;
}

.maturity-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xl);
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-body);
}

.maturity-stages {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.maturity-stage {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-md) 0;
}

.maturity-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
    position: relative;
}

.maturity-dot.active {
    border-color: var(--accent);
    background: var(--accent);
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.4);
}

.maturity-line {
    width: 2px;
    height: 20px;
    background: rgba(255, 255, 255, 0.08);
    margin-left: 6px;
}

.maturity-label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
}

.maturity-desc {
    display: block;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   Case Study Section
   ============================================ */

.section-case-study {
    background: var(--surface-warm);
}

.case-study-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid rgba(15, 17, 25, 0.06);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.case-study-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.case-study-content h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--space-sm);
}

.case-study-subtitle {
    font-size: 1.05rem;
    color: var(--ink-muted);
    margin-bottom: var(--space-xl);
}

.case-study-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.detail-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--space-xs);
}

.case-detail p {
    font-size: 0.95rem;
    color: var(--ink-muted);
    line-height: 1.65;
}

.case-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.case-result {
    background: var(--surface-warm);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.case-result strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--success);
    margin-bottom: 2px;
}

.case-result span {
    font-size: 0.78rem;
    color: var(--ink-muted);
}

/* ============================================
   Services Grid
   ============================================ */

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

.service-card {
    display: block;
    background: var(--surface);
    border: 1px solid rgba(15, 17, 25, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.4s var(--ease-out);
    cursor: pointer;
}

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

.service-icon { font-size: 1.8rem; margin-bottom: var(--space-md); }

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--ink-muted);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}

.service-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent);
}

/* ============================================
   Pricing Preview
   ============================================ */

.section-pricing-preview {
    background: var(--ink);
    color: white;
}

.pricing-preview-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.pricing-preview-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: white;
    margin-bottom: var(--space-md);
}

.pricing-preview-content p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.pricing-preview-tiers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.preview-tier {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    transition: all 0.3s var(--ease-out);
}

.preview-tier:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.tier-name {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-xs);
}

.tier-price {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

/* ============================================
   Trust Section
   ============================================ */

.section-trust {
    background: var(--surface-warm);
}

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

.trust-quote blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    font-style: italic;
    font-weight: 400;
    color: var(--ink);
    max-width: 700px;
    margin: 0 auto var(--space-lg);
    line-height: 1.55;
}

.trust-attribution {
    margin-bottom: var(--space-2xl);
}

.trust-attribution strong {
    display: block;
    font-size: 0.95rem;
}

.trust-attribution span {
    font-size: 0.85rem;
    color: var(--ink-muted);
}

.trust-label {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-muted);
    margin-bottom: var(--space-md);
}

.trust-company-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.trust-company {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--ink-muted);
    opacity: 0.5;
}

.trust-divider {
    color: var(--ink-muted);
    opacity: 0.3;
}

/* ============================================
   CTA Section
   ============================================ */

.section-cta {
    background: var(--surface);
    text-align: center;
    padding: var(--space-4xl) 0;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: var(--space-md);
}

.cta-content > p {
    font-size: 1.05rem;
    color: var(--ink-muted);
    max-width: 560px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
}

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

.section-cta .btn-secondary {
    background: transparent;
    color: var(--ink-muted);
    border: 1.5px solid var(--ink-muted);
}

.section-cta .btn-secondary:hover {
    color: var(--accent);
    border-color: var(--accent);
}

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

.footer {
    background: var(--ink);
    color: white;
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .nav-logo {
    margin-bottom: var(--space-md);
    display: inline-flex;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-md);
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    padding: 3px 0;
    transition: color 0.3s;
}

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

.footer-bottom {
    padding-top: var(--space-lg);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   Packages Page
   ============================================ */

.page-hero {
    background: var(--gradient-hero);
    padding: 140px 0 var(--space-3xl);
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    color: white;
    margin-bottom: var(--space-md);
}

.page-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: calc(-1 * var(--space-2xl));
    position: relative;
    z-index: 10;
}

.pricing-card {
    background: var(--surface);
    border: 1px solid rgba(15, 17, 25, 0.06);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    position: relative;
    transition: all 0.4s var(--ease-out);
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: 0 4px 24px rgba(37, 99, 235, 0.12);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 1rem;
    border-radius: var(--radius-full);
}

.pricing-card-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(15, 17, 25, 0.06);
}

.pricing-card-name {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--space-sm);
}

.pricing-card-price {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
}

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

.pricing-card-desc {
    font-size: 0.95rem;
    color: var(--ink-muted);
    margin-top: var(--space-sm);
    line-height: 1.6;
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex: 1;
}

.pricing-features li {
    font-size: 0.9rem;
    color: var(--ink-soft);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.5;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: 0.85rem;
}

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

/* Payment Success */
.payment-note {
    text-align: center;
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: var(--surface-warm);
    border-radius: var(--radius-lg);
}

.payment-note p {
    font-size: 0.88rem;
    color: var(--ink-muted);
}

.payment-note strong {
    color: var(--ink);
}

/* ============================================
   Work With Me Page
   ============================================ */

.service-section {
    padding: var(--space-3xl) 0;
    border-bottom: 1px solid rgba(15, 17, 25, 0.06);
}

.service-section:last-of-type {
    border-bottom: none;
}

.service-section:nth-child(even) {
    background: var(--surface-warm);
}

.service-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.service-layout.reverse {
    direction: rtl;
}

.service-layout.reverse > * {
    direction: ltr;
}

.service-text .section-tag { margin-bottom: var(--space-md); }

.service-text h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: var(--space-md);
}

.service-text > p {
    color: var(--ink-muted);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-examples {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid rgba(15, 17, 25, 0.06);
}

.service-examples h4 {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-muted);
    margin-bottom: var(--space-md);
}

.example-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.example-list li {
    font-size: 0.9rem;
    color: var(--ink-soft);
    padding: var(--space-sm) 0;
    padding-left: 1.5rem;
    position: relative;
    border-bottom: 1px solid rgba(15, 17, 25, 0.04);
}

.example-list li:last-child { border-bottom: none; }

.example-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   About Page
   ============================================ */

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-sidebar {
    position: sticky;
    top: 100px;
}

.about-photo-placeholder {
    background: var(--surface-elevated);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(15, 17, 25, 0.06);
}

.about-photo-placeholder .initials {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-sm);
}

.about-photo-placeholder .name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.about-photo-placeholder .role {
    font-size: 0.88rem;
    color: var(--ink-muted);
}

.about-credentials {
    background: var(--surface);
    border: 1px solid rgba(15, 17, 25, 0.06);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.credential-item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(15, 17, 25, 0.04);
}

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

.credential-item strong {
    display: block;
    font-size: 0.88rem;
}

.credential-item span {
    font-size: 0.82rem;
    color: var(--ink-muted);
}

.about-content h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: var(--space-md);
}

.about-content p {
    color: var(--ink-muted);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.about-content p strong {
    color: var(--ink);
}

.about-thesis {
    background: var(--accent-soft);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    border-left: 4px solid var(--accent);
}

.about-thesis h3 {
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: var(--space-sm);
}

.about-thesis p {
    color: var(--ink-soft);
    margin-bottom: 0;
}

/* ============================================
   Case Studies Page
   ============================================ */

.case-studies-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.case-card-full {
    background: var(--surface);
    border: 1px solid rgba(15, 17, 25, 0.06);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all 0.4s var(--ease-out);
}

.case-card-full:hover {
    box-shadow: var(--shadow-lg);
}

.case-card-full .case-type {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.case-card-full h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.case-card-full .case-summary {
    color: var(--ink-muted);
    margin-bottom: var(--space-lg);
    line-height: 1.65;
    max-width: 700px;
}

.case-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
}

.case-metric {
    background: var(--surface-warm);
    padding: var(--space-md);
    border-radius: var(--radius-md);
}

.case-metric strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--success);
    margin-bottom: 2px;
}

.case-metric span {
    font-size: 0.82rem;
    color: var(--ink-muted);
}

/* ============================================
   Stripe / Payment Styles
   ============================================ */

.payment-processing {
    text-align: center;
    padding: var(--space-xl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--accent-soft);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto var(--space-md);
}

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

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

@media (max-width: 900px) {
    .problems-grid { grid-template-columns: 1fr; }
    .approach-layout { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-preview-card { grid-template-columns: 1fr; }
    .service-layout { grid-template-columns: 1fr; }
    .service-layout.reverse { direction: ltr; }
    .about-layout { grid-template-columns: 1fr; }
    .about-sidebar { position: static; }
    .footer-layout { grid-template-columns: 1fr; }
    .case-results { grid-template-columns: 1fr; }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-lg);
        gap: var(--space-md);
    }
    
    .nav-links.open { display: flex; }
    
    .nav-links a { color: var(--ink) !important; }
    
    .nav-toggle { display: flex; }
    
    .hero { padding-top: 100px; min-height: auto; padding-bottom: var(--space-3xl); }
    
    .hero-cta-group { flex-direction: column; align-items: center; }
    
    .section { padding: var(--space-2xl) 0; }
    
    .pricing-preview-tiers { grid-template-columns: 1fr; }
}