/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
    /* Colors - Dark premium theme with warm accent */
    --color-bg: #0a0a0b;
    --color-bg-elevated: #111113;
    --color-bg-card: #18181b;
    --color-bg-card-hover: #1f1f23;
    
    --color-text: #fafafa;
    --color-text-secondary: #a1a1aa;
    --color-text-muted: #71717a;
    
    --color-accent: #f97316;
    --color-accent-hover: #fb923c;
    --color-accent-muted: rgba(249, 115, 22, 0.15);
    
    --color-border: #27272a;
    --color-border-light: #3f3f46;
    
    /* Gradient */
    --gradient-text: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
    --gradient-card: linear-gradient(180deg, rgba(249, 115, 22, 0.08) 0%, transparent 100%);
    
    /* Typography */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Sizing */
    --container-max: 1200px;
    --content-max: 720px;
    --header-height: 72px;
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(249, 115, 22, 0.2);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg {
    display: block;
    max-width: 100%;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ============================================
   Layout
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

/* ============================================
   Typography
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

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

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--sm {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn--lg {
    font-size: 1rem;
    padding: 1rem 2rem;
}

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

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

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

.btn--outline:hover {
    background: var(--color-bg-card);
    border-color: var(--color-text-muted);
}

.btn--instagram:hover {
    border-color: rgba(225, 48, 108, 0.5);
    box-shadow: 0 0 0 1px rgba(225, 48, 108, 0.2),
                0 8px 28px -8px rgba(225, 48, 108, 0.35),
                0 0 40px -10px rgba(253, 167, 53, 0.25);
    transform: translateY(-2px);
}

.btn--block {
    width: 100%;
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo__dot {
    color: var(--color-accent);
}

.nav {
    display: none;
    gap: var(--space-xl);
}

@media (min-width: 1024px) {
    .nav {
        display: flex;
    }
}

.nav__link {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-text);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header__actions .btn {
    display: none;
}

@media (min-width: 768px) {
    .header__actions .btn {
        display: inline-flex;
    }
}

/* Burger */
.burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 24px;
    height: 24px;
    padding: 0;
}

.burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 1024px) {
    .burger {
        display: none;
    }
}

/* Mobile Nav */
.nav.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    padding: var(--space-xl);
    gap: var(--space-lg);
}

.nav.active .nav__link {
    font-size: 1.25rem;
}

/* ============================================
   Hero
   ============================================ */
.hero {
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(249, 115, 22, 0.15), transparent),
        var(--color-bg);
}

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

@media (min-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.hero__title {
    font-size: clamp(2.25rem, 6vw, 3.75rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    max-width: 540px;
    margin-bottom: var(--space-xl);
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

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

.trust-item svg {
    color: var(--color-accent);
}

/* Hero Card */
.hero__visual {
    display: flex;
    justify-content: center;
}

.hero__card {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero__card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.hero__card-dots {
    display: flex;
    gap: 6px;
}

.hero__card-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border-light);
}

.hero__card-dots span:first-child {
    background: #ef4444;
}

.hero__card-dots span:nth-child(2) {
    background: #eab308;
}

.hero__card-dots span:last-child {
    background: #22c55e;
}

.hero__card-title {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.hero__card-body {
    padding: var(--space-lg);
}

.hero__card-body code {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.8;
}

.code-line {
    display: block;
}

.code-purple {
    color: #c084fc;
}

.code-green {
    color: #4ade80;
}

.code-accent {
    color: var(--color-accent);
}

.code-blink {
    animation: blink 1s step-end infinite;
}

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

/* ============================================
   Services
   ============================================ */
.services {
    padding: var(--space-5xl) 0;
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.service-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-light);
    transform: translateY(-4px);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-muted);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.service-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.service-card__result {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-card__list li {
    position: relative;
    padding-left: var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* ============================================
   Credibility
   ============================================ */
.credibility {
    padding: var(--space-4xl) 0;
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.credibility__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

@media (min-width: 768px) {
    .credibility__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.credibility__title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.credibility__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.credibility__list li {
    display: flex;
    gap: var(--space-md);
}

.credibility__marker {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    margin-top: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.credibility__list strong {
    display: block;
    margin-bottom: var(--space-xs);
}

.credibility__list p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.stack-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.badge:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ============================================
   Cases — Gallery
   ============================================ */
.cases {
    padding: var(--space-5xl) 0;
}

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

@media (min-width: 768px) {
    .cases__gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
    }
}

.case-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform 80ms ease-out;
    transform-style: preserve-3d;
    will-change: transform;
}

.case-card:hover {
    border-color: rgba(251, 191, 36, 0.4);
    box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.2),
                0 20px 60px -20px rgba(251, 191, 36, 0.25),
                0 0 80px -10px rgba(249, 115, 22, 0.15);
}

.case-card__visual {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #0c0c0e 0%, #15151a 100%);
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateZ(0);
}

.case-card__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(249, 115, 22, 0.12), transparent 60%);
    pointer-events: none;
}

.case-card__glow {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
                rgba(251, 191, 36, 0.18),
                transparent 50%);
}

.case-card:hover .case-card__glow {
    opacity: 1;
}

.case-card__glow--gold {
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
                rgba(251, 191, 36, 0.28),
                rgba(249, 115, 22, 0.08) 35%,
                transparent 60%);
}

/* Browser mockup (Junior Barbers) */
.case-card__browser {
    position: relative;
    width: 88%;
    background: #0a0a0b;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7),
                0 0 0 1px rgba(255, 255, 255, 0.03);
    transform: translateZ(20px);
    transition: transform 250ms ease;
}

.case-card:hover .case-card__browser {
    transform: translateZ(30px) translateY(-4px);
}

.case-card__browser-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: #131316;
    border-bottom: 1px solid var(--color-border);
}

.case-card__browser-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border-light);
}

.case-card__browser-dot:nth-child(1) { background: #ff5f57; }
.case-card__browser-dot:nth-child(2) { background: #febc2e; }
.case-card__browser-dot:nth-child(3) { background: #28c840; }

.case-card__browser-url {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    padding: 2px 10px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60%;
}

.case-card__browser-screen {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #000;
}

.case-card__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(1.1) contrast(1.05);
}

/* Phone mockup (PairSync card) */
.case-card__phone {
    position: relative;
    width: 48%;
    max-width: 240px;
    aspect-ratio: 9 / 17;
    background: #0a0a0b;
    border: 1.5px solid var(--color-border-light);
    border-radius: 24px;
    padding: 10px 8px 8px;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7),
                0 0 0 1px rgba(255, 255, 255, 0.03);
    transform: translateZ(20px);
    transition: transform 250ms ease;
    display: flex;
    flex-direction: column;
}

.case-card:hover .case-card__phone {
    transform: translateZ(30px) translateY(-4px);
}

.case-card__phone-notch {
    width: 38%;
    height: 5px;
    margin: 0 auto 6px;
    background: #000;
    border-radius: 4px;
}

.case-card__phone-screen {
    flex: 1;
    background: linear-gradient(180deg, #16161a 0%, #0d0d10 100%);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.case-card__phone-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--color-border);
}

.case-card__phone-avatar {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-text);
    border-radius: 50%;
    font-size: 0.5rem;
    font-weight: 700;
    color: var(--color-bg);
    flex-shrink: 0;
}

.case-card__phone-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    min-width: 0;
}

.case-card__phone-name {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

.case-card__phone-status {
    font-size: 0.5rem;
    color: #4ade80;
}

.case-card__phone-chat {
    flex: 1;
    padding: 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    overflow: hidden;
}

.case-card__msg {
    align-self: flex-start;
    max-width: 92%;
    padding: 5px 8px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    border-bottom-left-radius: 3px;
    font-size: 0.5625rem;
    line-height: 1.35;
    color: var(--color-text-secondary);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.case-card__msg strong {
    color: var(--color-text);
    font-weight: 600;
}

.case-card__msg b {
    color: var(--color-accent);
    font-weight: 600;
}

.case-card__msg--typing {
    flex-direction: row;
    gap: 3px;
    padding: 6px 10px;
    background: var(--color-accent-muted);
    border-color: rgba(249, 115, 22, 0.3);
}

.case-card__chat-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: chat-pulse 1.4s infinite;
}

.case-card__chat-dot:nth-child(2) { animation-delay: 0.2s; }
.case-card__chat-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes chat-pulse {
    0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-2px); }
}

/* Card body */
.case-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-xl);
    flex: 1;
}

.case-card__head {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.case-card__type {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
}

.case-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.case-card__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.case-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.case-card__tag {
    font-size: 0.75rem;
    padding: 3px 10px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.case-card:hover .case-card__tag {
    border-color: var(--color-border-light);
    color: var(--color-text);
}

.case-card__link {
    margin-top: auto;
    padding-top: var(--space-sm);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    transition: gap var(--transition-base);
}

.case-card:hover .case-card__link {
    gap: 10px;
}

.case-card__link svg {
    transition: transform var(--transition-base);
}

.case-card:hover .case-card__link svg {
    transform: translate(2px, -2px);
}

.cases__cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

@media (prefers-reduced-motion: reduce) {
    .case-card,
    .case-card__phone,
    .case-card__browser {
        transition: none;
    }
    .case-card__chat-dot {
        animation: none;
    }
}

/* ============================================
   Process
   ============================================ */
.process {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.process__timeline {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .process__timeline {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--space-md);
    }
}

.process__step {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.process__step:hover {
    border-color: var(--color-accent);
    background: var(--gradient-card);
}

.process__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: var(--space-md);
    background: var(--color-accent-muted);
    border-radius: 50%;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
}

.process__step-content h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.process__step-content p {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ============================================
   Pricing
   ============================================ */
.pricing {
    padding: var(--space-5xl) 0;
}

.pricing__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    position: relative;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
}

.pricing-card--featured {
    border-color: var(--color-accent);
    background: var(--gradient-card);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 1rem;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-bg);
}

.pricing-card__header {
    margin-bottom: var(--space-lg);
}

.pricing-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.pricing-card__desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.pricing-card__price {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__amount {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
}

.pricing-card__period {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.pricing-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.pricing-card__features li {
    position: relative;
    padding-left: var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.pricing-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 600;
}

/* ============================================
   About
   ============================================ */
.about {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .about__inner {
        grid-template-columns: 2fr 1fr;
    }
}

.about__title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.about__role {
    font-size: 1.125rem;
    color: var(--color-accent);
    margin-bottom: var(--space-xl);
}

.about__text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 60ch;
    margin-bottom: var(--space-md);
}

.about__project {
    margin-top: var(--space-xl);
    padding: var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.about__project-label {
    color: var(--color-text-secondary);
    font-weight: 500;
}

.about__visual {
    display: flex;
    justify-content: center;
}

.about__avatar {
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-text);
    border-radius: 50%;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-bg);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    padding: var(--space-5xl) 0;
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq__item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq__item:hover {
    border-color: var(--color-border-light);
}

.faq__item.active {
    border-color: var(--color-accent);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    text-align: left;
}

.faq__icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform var(--transition-base);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq__answer p {
    padding: 0 var(--space-xl) var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.faq__item.active .faq__answer {
    max-height: 300px;
}

/* ============================================
   Contact
   ============================================ */
.contact {
    padding: var(--space-5xl) 0;
    background: 
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(249, 115, 22, 0.15), transparent),
        var(--color-bg);
}

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

.contact__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.contact__text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.contact__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.contact__copy {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.contact__copy:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.contact__copy.copied {
    border-color: #22c55e;
    color: #22c55e;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer__left {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .footer__left {
        flex-direction: row;
        align-items: center;
        gap: var(--space-xl);
    }
}

.footer__copy {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.footer__right {
    display: flex;
    gap: var(--space-lg);
}

.footer__link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-text);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

/* Scroll animations */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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