/* ================================================================
   BETTY AI — MINIMALIST MODERN DESIGN SYSTEM
   Clarity through structure, character through bold detail.
   Calistoga + Inter + JetBrains Mono · Electric Blue Gradient
   ================================================================ */

/* ================================================================
   FONTS
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Calistoga&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ================================================================
   CSS CUSTOM PROPERTIES
   ================================================================ */
:root {
    /* Colors — Dark Mode */
    --background: #0B0F1A;
    --foreground: #E2E8F0;
    --white: #FFFFFF;
    --muted: #151B2B;
    --muted-foreground: #94A3B8;
    --border: #1E293B;
    --card: #111827;

    /* The Signature Accent — Electric Blue */
    --accent: #3B82F6;
    --accent-secondary: #60A5FA;
    --accent-foreground: #FFFFFF;
    --accent-rgb: 59, 130, 246;

    /* Status colors */
    --green: #10B981;
    --green-light: #064E3B;
    --amber: #F59E0B;
    --amber-light: #78350F;
    --coral: #F97316;

    /* Legacy aliases (used in templates) */
    --off-white: var(--muted);
    --dark: var(--foreground);
    --black: var(--foreground);
    --gray-400: #94A3B8;
    --gray-500: var(--muted-foreground);
    --gray-600: #CBD5E1;
    --gray-700: #E2E8F0;
    --border-light: #1E293B;

    /* Typography */
    --font-display: 'Calistoga', Georgia, serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* 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: 7rem;
    --space-32: 11rem;

    /* Container */
    --container-max: 72rem;
    --container-padding: 1.5rem;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 100px;

    /* Shadows — Layered for realistic depth */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.35);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.4);
    --shadow-accent: 0 4px 14px rgba(var(--accent-rgb), 0.25);
    --shadow-accent-lg: 0 8px 24px rgba(var(--accent-rgb), 0.35);

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 150ms;
    --duration-base: 200ms;
    --duration-slow: 500ms;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.625;
    color: var(--foreground);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.15;
}

::selection {
    background-color: rgba(var(--accent-rgb), 0.3);
    color: var(--white);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-24) 0;
    position: relative;
}

.section--lg {
    padding: var(--space-32) 0;
}

/* Light muted surface */
.section--cream {
    background-color: var(--muted);
}

/* Inverted contrast section — dramatic dark */
.section--dark {
    background-color: #060810;
    color: rgba(255,255,255,0.92);
    position: relative;
    overflow: hidden;
}

/* Dot pattern texture overlay for dark sections */
.section--dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

.section--dark > .container {
    position: relative;
    z-index: 1;
}

.section--dark .section-label {
    color: var(--accent-secondary);
    border-color: rgba(var(--accent-rgb), 0.3);
    background: rgba(var(--accent-rgb), 0.08);
}

.section--dark .section-title {
    color: var(--white);
}

.section--dark .section-subtitle {
    color: rgba(255,255,255,0.65);
}

.section--accent {
    background-color: var(--accent);
    color: var(--white);
}

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
.display-xl {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 5vw + 1rem, 5.25rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.display-lg {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 4vw + 0.5rem, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
}

.display-md {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw + 0.25rem, 2.5rem);
    font-weight: 400;
    line-height: 1.15;
}

.display-sm {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2vw + 0.25rem, 2rem);
    font-weight: 400;
    line-height: 1.2;
}

.display-italic {
    font-style: italic;
}

/* Gradient text highlight — The Signature */
.gradient-text {
    background: linear-gradient(to right, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Gradient underline bar for hero */
.gradient-underline {
    position: relative;
    display: inline-block;
}
.gradient-underline::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    height: 0.75rem;
    width: 100%;
    border-radius: 0.125rem;
    background: linear-gradient(to right, rgba(var(--accent-rgb), 0.15), rgba(var(--accent-rgb), 0.05));
    z-index: -1;
}

.heading-lg {
    font-family: var(--font-body);
    font-size: clamp(1.25rem, 1.5vw + 0.25rem, 1.5rem);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.heading-md {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
}

.heading-sm {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75;
}

.text-base {
    font-size: 1rem;
    line-height: 1.625;
}

.text-sm {
    font-size: 0.875rem;
    line-height: 1.6;
}

.text-xs {
    font-size: 0.75rem;
    line-height: 1.5;
}

.text-muted {
    color: var(--muted-foreground);
}

.text-light {
    color: var(--gray-400);
}

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

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

/* ================================================================
   BUTTONS — Gradient Primary, Accent Shadows, Tactile Feedback
   ================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-xl);
    transition: all var(--duration-base) var(--ease-out);
    cursor: pointer;
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: var(--accent-foreground);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent-lg);
    filter: brightness(1.08);
}

.btn--primary:active {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--shadow-accent);
}

.btn--accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: var(--accent-foreground);
    box-shadow: var(--shadow-sm);
}

.btn--accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent-lg);
    filter: brightness(1.08);
}

.btn--accent:active {
    transform: translateY(0) scale(0.98);
}

.btn--outline {
    background-color: transparent;
    color: var(--foreground);
    border: 1.5px solid rgba(255,255,255,0.2);
}

.btn--outline:hover {
    border-color: rgba(var(--accent-rgb), 0.4);
    background-color: rgba(255,255,255,0.05);
    box-shadow: var(--shadow-sm);
}

.btn--white {
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
}

.btn--white:hover {
    background-color: rgba(255,255,255,0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: none;
    color: rgba(255,255,255,0.85);
    padding: 0.5rem 0;
    border-radius: 0;
}

.btn--ghost:hover {
    color: var(--accent);
}

.btn--ghost .btn__arrow {
    transition: transform var(--duration-base) var(--ease-out);
}

.btn--ghost:hover .btn__arrow {
    transform: translateX(4px);
}

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
    min-height: 48px;
}

.btn--sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
}

.btn__icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.btn__arrow {
    display: inline-flex;
    transition: transform var(--duration-base) var(--ease-out);
}

.btn:hover .btn__arrow {
    transform: translateX(3px);
}

/* WhatsApp specific button */
.btn--whatsapp {
    background-color: #25D366;
    color: var(--white);
}

.btn--whatsapp:hover {
    background-color: #1EB954;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--duration-base) var(--ease);
    background-color: rgba(11, 15, 26, 0);
}

.nav.scrolled {
    background-color: rgba(11, 15, 26, 0.92);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
    color: var(--white);
    z-index: 1001;
}

.nav__logo img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    transition: color var(--duration-fast) var(--ease);
    position: relative;
}

.nav__link:hover,
.nav__link.active {
    color: var(--white);
}

/* Dropdown */
.nav__dropdown {
    position: relative;
}

.nav__dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__dropdown-trigger svg {
    width: 14px;
    height: 14px;
    transition: transform var(--duration-fast) var(--ease);
}

.nav__dropdown:hover .nav__dropdown-trigger svg {
    transform: rotate(180deg);
}

.nav__dropdown-menu {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #1A2035;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-base) var(--ease);
    box-shadow: var(--shadow-lg);
    z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav__dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    transition: all var(--duration-fast) var(--ease);
}

.nav__dropdown-menu a:hover {
    background-color: rgba(255,255,255,0.08);
    color: var(--white);
}

.nav__dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.25rem 0.75rem;
}

.dropdown-status {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-pill);
    margin-left: auto;
}

.dropdown-status.live {
    background-color: var(--green-light);
    color: var(--green);
}

.dropdown-status.dev {
    background-color: var(--amber-light);
    color: var(--amber);
}

.nav__cta {
    margin-left: 0.5rem;
}

/* Mobile menu toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--duration-base) var(--ease);
}

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

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

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

/* ================================================================
   HERO — Bold, spacious, gradient-accented
   ================================================================ */
.hero {
    padding: 11rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle radial glow behind hero */
.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1.125rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    background: rgba(var(--accent-rgb), 0.04);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 1;
}

.hero__badge span:first-child {
    animation: pulse-dot 2s infinite;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw + 0.5rem, 5.25rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    max-width: 820px;
    margin: 0 auto var(--space-6);
    color: var(--foreground);
    position: relative;
    z-index: 1;
}

.hero__title em,
.hero__title i,
.hero__title .italic {
    font-style: normal;
    background: linear-gradient(to right, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__subtitle {
    font-size: clamp(1rem, 1.25vw + 0.25rem, 1.1875rem);
    line-height: 1.75;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto var(--space-10);
    position: relative;
    z-index: 1;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.hero__note {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted-foreground);
    letter-spacing: 0.08em;
    margin-bottom: var(--space-12);
    position: relative;
    z-index: 1;
}

.hero__image {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.hero__image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-10);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 400;
    color: var(--foreground);
    display: block;
}

.hero__stat-label {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted-foreground);
    display: block;
    margin-top: 0.375rem;
}

/* ================================================================
   SECTION HEADERS — Pill Badge Label System
   ================================================================ */
.section-header {
    margin-bottom: var(--space-12);
}

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

/* The signature section label badge */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1.125rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    background: rgba(var(--accent-rgb), 0.04);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: var(--space-5);
}

/* Optional pulsing dot before label */
.section-label::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent);
    animation: pulse-dot 2s infinite;
    flex-shrink: 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw + 0.5rem, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--foreground);
}

.section-title em,
.section-title i {
    font-style: normal;
    background: linear-gradient(to right, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-subtitle {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--muted-foreground);
    margin-top: var(--space-4);
    max-width: 640px;
}

.section-header--center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* ================================================================
   NUMBERED FEATURES (Track/Model/Report/Act pattern)
   ================================================================ */
.features-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.features-split__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.features-split__image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.features-split__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.feature-item {
    display: flex;
    gap: var(--space-6);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--border);
}

.feature-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.feature-item__number {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    flex-shrink: 0;
    padding-top: 0.25rem;
}

.feature-item__content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.feature-item__content p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray-500);
}

/* ================================================================
   VALUE CARDS (3-column grid with gradient icon backgrounds)
   ================================================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.value-card {
    padding: var(--space-8);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.value-card:hover {
    border-color: rgba(var(--accent-rgb), 0.25);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Gradient overlay on hover */
.value-card:hover::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.03), transparent);
    pointer-events: none;
}

.value-card {
    position: relative;
    overflow: hidden;
}

.value-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
    font-size: 1.375rem;
    box-shadow: var(--shadow-accent);
    transition: transform var(--duration-base) var(--ease-out);
}

.value-card:hover .value-card__icon {
    transform: scale(1.08);
}

.value-card h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
    margin-bottom: 0.625rem;
    color: var(--foreground);
}

.value-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--muted-foreground);
}

/* ================================================================
   FEATURE CARDS (6-column grid) — Hover gradient overlay
   ================================================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.feature-card {
    position: relative;
    padding: var(--space-6) var(--space-5);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.04), transparent);
    opacity: 0;
    transition: opacity var(--duration-base) var(--ease-out);
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card__icon {
    font-size: 1.75rem;
    margin-bottom: var(--space-4);
    transition: transform var(--duration-base) var(--ease-out);
}

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

.feature-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.feature-card p {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--muted-foreground);
}

/* ================================================================
   TRANSFORMATION (Before/After) — Gradient border on After
   ================================================================ */
.transformation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-8);
    align-items: start;
}

.transform-card {
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: transform var(--duration-base) var(--ease-out);
}

.transform-card--before {
    background-color: var(--muted);
}

/* Gradient border technique for featured card */
.transform-card--after {
    background-color: var(--card);
    border: 2px solid transparent;
    background-image: linear-gradient(var(--card), var(--card)), linear-gradient(135deg, var(--accent), var(--accent-secondary));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: var(--shadow-accent);
}

.transform-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-6);
}

.transform-card__header span {
    font-size: 1.5rem;
}

.transform-card__header h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
}

.transform-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.transform-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.transform-list li span:first-child {
    flex-shrink: 0;
}

.transform-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding-top: var(--space-16);
    color: var(--gray-400);
    font-size: 0.8125rem;
    text-align: center;
}

.transform-arrow img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
}

/* ================================================================
   STEPS / HOW IT WORKS — Accent numbered circles
   ================================================================ */
.steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: var(--space-6);
    padding: var(--space-8) 0;
    border-bottom: 1px solid var(--border);
}

.step:last-child {
    border-bottom: none;
}

.step__number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: var(--accent-foreground);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
    flex-shrink: 0;
    box-shadow: var(--shadow-accent);
}

.step__content h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.step__content p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--muted-foreground);
}

/* ================================================================
   FAQ ACCORDION
   ================================================================ */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-5) 0;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--foreground);
    text-align: left;
    cursor: pointer;
    background: none;
    border: none;
    gap: 1rem;
    transition: color var(--duration-fast) var(--ease);
}

.faq-item__question:hover {
    color: var(--accent);
}

.faq-item__question span {
    flex: 1;
}

.faq-item__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--accent);
    transition: transform var(--duration-base) var(--ease-out);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease);
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer p {
    padding-bottom: var(--space-5);
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--muted-foreground);
}

/* ================================================================
   TESTIMONIAL / QUOTE
   ================================================================ */
.testimonial {
    padding: var(--space-24) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.testimonial__quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.5vw + 0.25rem, 2.25rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.35;
    color: var(--foreground);
    max-width: 800px;
    margin: 0 auto var(--space-8);
    text-align: center;
}

.testimonial__author {
    text-align: center;
}

.testimonial__name {
    font-weight: 600;
    color: var(--foreground);
    font-size: 0.9375rem;
}

.testimonial__role {
    color: var(--gray-400);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* ================================================================
   CTA SECTION — Can be inverted for dramatic contrast
   ================================================================ */
.cta-section {
    padding: var(--space-16) 0;
    text-align: center;
}

.cta-section__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2vw + 0.5rem, 1.75rem);
    font-weight: 400;
    margin-bottom: var(--space-6);
    color: var(--foreground);
}

/* Inverted dark CTA with dot texture */
.cta-section--dark {
    background-color: #060810;
    color: rgba(255,255,255,0.92);
    position: relative;
    overflow: hidden;
}

.cta-section--dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.cta-section--dark .cta-section__title {
    color: var(--white);
}

/* ================================================================
   BLOG CARDS — Elevated hover with accent tint
   ================================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

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

.blog-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(var(--accent-rgb), 0.15);
}

.blog-card__image {
    aspect-ratio: 16/10;
    background-color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    overflow: hidden;
    position: relative;
}

.blog-card__category {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--card);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
}

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

.blog-card__body h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
    line-height: 1.3;
}

.blog-card__body p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--muted-foreground);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--gray-400);
    margin-bottom: 0.75rem;
    letter-spacing: 0.03em;
}

.blog-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent);
    transition: all var(--duration-fast) var(--ease);
}

.blog-card__link:hover {
    color: var(--accent-secondary);
}

.blog-card__link svg {
    transition: transform var(--duration-base) var(--ease-out);
}

.blog-card__link:hover svg {
    transform: translateX(3px);
}

/* ================================================================
   REHAB PREVIEW CARDS — Gradient border on hover
   ================================================================ */
.rehab-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.rehab-card {
    display: block;
    padding: var(--space-6);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--duration-base) var(--ease-out);
    text-decoration: none;
    color: inherit;
    position: relative;
}

.rehab-card:hover {
    border-color: rgba(var(--accent-rgb), 0.3);
    box-shadow: var(--shadow-accent);
    transform: translateY(-4px);
}

.rehab-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-3);
}

.rehab-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.rehab-card p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--muted-foreground);
    margin-bottom: var(--space-4);
}

.rehab-card__status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.rehab-card__status--live {
    background-color: var(--green-light);
    color: var(--green);
}

.rehab-card__status--dev {
    background-color: var(--amber-light);
    color: var(--amber);
}

/* ================================================================
   CONTACT FORM — Focus rings match accent
   ================================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 400;
    margin-bottom: var(--space-4);
}

.contact-info p {
    color: var(--muted-foreground);
    margin-bottom: var(--space-8);
    line-height: 1.75;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-4);
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.contact-detail svg {
    flex-shrink: 0;
    color: var(--accent);
}

.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form__label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--foreground);
}

.form__input,
.form__select,
.form__textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--foreground);
    background: var(--card);
    transition: all var(--duration-fast) var(--ease);
    outline: none;
    min-height: 48px;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    display: none;
}

.form-message--success {
    display: block;
    background-color: var(--green-light);
    color: var(--green);
}

.form-message--error {
    display: block;
    background-color: rgba(220, 38, 38, 0.15);
    color: #FCA5A5;
}

/* ================================================================
   FOOTER — Dark with dot texture, monospace headings
   ================================================================ */
.footer {
    background-color: #060810;
    color: var(--gray-400);
    padding: var(--space-16) 0 var(--space-8);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.footer__top {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: var(--space-8);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
}

.footer__brand {
    padding-right: var(--space-8);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-display);
    font-size: 1.375rem;
    color: var(--white);
    margin-bottom: var(--space-4);
}

.footer__logo img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.footer__brand p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--gray-500);
    margin-bottom: var(--space-5);
}

.footer__social {
    display: flex;
    gap: 0.75rem;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--gray-400);
    transition: all var(--duration-fast) var(--ease);
}

.footer__social a:hover {
    border-color: var(--accent);
    color: var(--white);
    background: rgba(var(--accent-rgb), 0.1);
}

.footer__col h4 {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--space-5);
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer__col a {
    font-size: 0.875rem;
    color: var(--gray-500);
    transition: color var(--duration-fast) var(--ease);
}

.footer__col a:hover {
    color: var(--white);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-8);
    font-size: 0.8125rem;
    color: var(--gray-500);
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.footer__disclaimer {
    font-size: 0.75rem;
    color: var(--gray-500);
    max-width: 500px;
}

/* ================================================================
   WHATSAPP FLOATING BUTTON — Accent shadow system
   ================================================================ */
.wa-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--duration-base) var(--ease-out);
}

.wa-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.wa-float:active {
    transform: translateY(-1px) scale(0.98);
}

.wa-float__tooltip {
    position: absolute;
    right: calc(100% + 0.75rem);
    top: 50%;
    transform: translateY(-50%);
    background: var(--card);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-base) var(--ease);
}

.wa-float:hover .wa-float__tooltip {
    opacity: 1;
    visibility: visible;
}

/* ================================================================
   ERROR PAGES — Accent code, gradient text
   ================================================================ */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-20) var(--container-padding);
}

.error-page__betty {
    margin-bottom: var(--space-6);
}

.error-page__betty img {
    width: 120px;
    height: 120px;
    animation: float 6s ease-in-out infinite;
}

.error-page h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.error-page__code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-3);
}

.error-page__message {
    color: var(--muted-foreground);
    max-width: 400px;
    margin: 0 auto var(--space-8);
    line-height: 1.7;
}

.error-page__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ================================================================
   AGENT / REHAB DETAIL PAGES — Gradient accents, mono badges
   ================================================================ */
.agent-breadcrumb {
    padding: 6rem 0 1rem;
    font-size: 0.875rem;
}

.agent-breadcrumb a {
    color: var(--muted-foreground);
    transition: color var(--duration-fast) var(--ease);
}

.agent-breadcrumb a:hover {
    color: var(--accent);
}

.agent-hero {
    padding: 2rem 0 var(--space-16);
}

.agent-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
}

.agent-status-badge--live {
    background: linear-gradient(135deg, var(--green-light), rgba(34, 197, 94, 0.15));
    color: var(--green);
}

.agent-status-badge--dev {
    background-color: var(--amber-light);
    color: var(--amber);
}

.agent-status-badge .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
    animation: pulse-dot 2s infinite;
}

.agent-hero__icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.agent-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 4vw + 0.5rem, 3.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    color: var(--foreground);
}

.agent-hero__title em,
.agent-hero__title i {
    font-style: normal;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.agent-hero__subtitle {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    max-width: 700px;
    margin-bottom: var(--space-6);
}

.agent-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--space-8);
}

.agent-hero__tags span {
    padding: 0.375rem 0.875rem;
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted-foreground);
    letter-spacing: 0.02em;
}

.agent-hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Problem cards — Gradient icon accent */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.problem-card {
    padding: var(--space-6);
    background: var(--muted);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.problem-card:hover {
    box-shadow: var(--shadow-md);
}

.problem-card__icon {
    font-size: 1.75rem;
    margin-bottom: var(--space-3);
}

.problem-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.problem-card p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--muted-foreground);
}

/* Capability cards — Gradient hover border */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.capability-card {
    padding: var(--space-6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.capability-card:hover {
    border-color: rgba(var(--accent-rgb), 0.3);
    box-shadow: var(--shadow-accent);
    transform: translateY(-2px);
}

.capability-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    font-size: 1.25rem;
    margin-bottom: var(--space-3);
}

.capability-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.capability-card p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--muted-foreground);
}

/* Flow / steps for agent pages — Gradient numbered circles */
.agent-flow {
    max-width: 700px;
    margin: 0 auto;
}

.flow-step {
    display: flex;
    gap: var(--space-5);
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--border);
}

.flow-step:last-child {
    border-bottom: none;
}

.flow-step__number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: var(--accent-foreground);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
    box-shadow: var(--shadow-accent);
}

.flow-step__content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.375rem;
    color: var(--foreground);
}

.flow-step__content p {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--muted-foreground);
}

/* Audience cards */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.audience-card {
    padding: var(--space-6);
    background: var(--muted);
    border-radius: var(--radius-lg);
    transition: all var(--duration-base) var(--ease-out);
}

.audience-card:hover {
    box-shadow: var(--shadow-md);
}

.audience-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.audience-card p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--muted-foreground);
}

/* Other agents grid — Accent hover */
.other-agents-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.other-agent-card {
    display: block;
    padding: var(--space-6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: all var(--duration-base) var(--ease-out);
}

.other-agent-card:hover {
    border-color: rgba(var(--accent-rgb), 0.3);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

.other-agent-card__icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.other-agent-card__status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--amber);
    margin-bottom: 0.5rem;
}

.other-agent-card__status .status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: currentColor;
}

.other-agent-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--foreground);
}

.other-agent-card p {
    font-size: 0.8125rem;
    color: var(--muted-foreground);
}

/* ================================================================
   ANIMATIONS — Enhanced with scale, rotation, floating
   ================================================================ */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.3); }
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Scroll animation classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* Staggered animations */
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* ================================================================
   UTILITIES
   ================================================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.mx-auto { margin-left: auto; margin-right: auto; }

.max-w-sm { max-width: 480px; }
.max-w-md { max-width: 640px; }
.max-w-lg { max-width: 800px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-col { flex-direction: column; }
.gap-4 { gap: var(--space-4); }
.gap-8 { gap: var(--space-8); }

/* ================================================================
   RESPONSIVE — Generous spacing, mobile-first adjustments
   ================================================================ */
@media (max-width: 1024px) {
    .nav__links {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: #0B0F1A;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-6);
        transform: translateX(100%);
        transition: transform var(--duration-base) var(--ease);
        z-index: 1000;
    }

    .nav__links.active {
        transform: translateX(0);
    }

    .nav__toggle {
        display: flex;
    }

    .nav__cta {
        margin-left: 0;
    }

    .nav__dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        opacity: 1;
        visibility: visible;
        display: none;
        padding: 0 0 0 1rem;
    }

    .nav__dropdown.open .nav__dropdown-menu {
        display: block;
    }

    .features-split {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .values-grid,
    .features-grid,
    .blog-grid,
    .rehab-grid,
    .problem-grid,
    .capabilities-grid,
    .other-agents-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .transform-arrow {
        flex-direction: row;
        padding-top: 0;
    }

    .footer__top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }

    .footer__brand {
        grid-column: 1 / -1;
    }

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

@media (max-width: 768px) {
    :root {
        --container-padding: 1.25rem;
    }

    .section {
        padding: var(--space-16) 0;
    }

    .section--lg {
        padding: var(--space-20) 0;
    }

    .hero {
        padding: 8rem 0 3rem;
    }

    .hero__title {
        font-size: clamp(2.25rem, 6vw, 3.5rem);
    }

    .hero__stats {
        gap: var(--space-6);
    }

    .values-grid,
    .features-grid,
    .blog-grid,
    .rehab-grid,
    .problem-grid,
    .capabilities-grid,
    .audience-grid,
    .other-agents-grid {
        grid-template-columns: 1fr;
    }

    .features-split__list {
        gap: var(--space-6);
    }

    .hero__actions {
        flex-direction: column;
    }

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

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }

    .section-header .section-label {
        font-size: 0.5625rem;
    }

    .section-header .section-title {
        font-size: clamp(1.5rem, 4vw, 2.25rem);
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 2.25rem;
    }

    .hero__stats {
        flex-direction: column;
        gap: var(--space-4);
    }

    .error-page__actions {
        flex-direction: column;
    }

    .agent-hero__actions {
        flex-direction: column;
    }

    .agent-hero__title {
        font-size: 2rem;
    }
}