/* =================================================================
   ODONTOTECH DESIGN SYSTEM
   Based on design-principles.skill.md
   Direction: Sophistication & Trust + Warmth & Approachability
   Grid: Strict 4px base
   Radius: Sharp system (4px, 6px, 8px)
   Depth: Single shadow + subtle borders
   ================================================================= */

/* ===== Design Tokens ===== */
:root {
    /* Background hierarchy */
    --color-bg-base: #ffffff;
    --color-bg-subtle: #f8fafc;
    --color-bg-muted: #f1f5f9;
    
    /* Foreground hierarchy (4 levels) */
    --color-fg-primary: #0f172a;
    --color-fg-secondary: #475569;
    --color-fg-muted: #64748b;
    --color-fg-faint: #94a3b8;
    
    /* Accent - Teal for healthcare */
    --color-accent: #00BFA6;
    --color-accent-hover: #00a894;
    --color-accent-subtle: #e0f7f4;
    --color-accent-dark: #00897b;
    
    /* Secondary accent */
    --color-secondary: #00ACC1;
    
    /* Semantic */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    /* Borders */
    --border-color: rgba(15, 23, 42, 0.08);
    --border-color-hover: rgba(15, 23, 42, 0.15);
    
    /* Shadows - Single approach */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 2px 4px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 4px 8px rgba(15, 23, 42, 0.10);
    --shadow-accent: 0 2px 8px rgba(0, 191, 166, 0.20);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: ui-monospace, 'SF Mono', monospace;
    
    /* Font sizes - Precise scale */
    --text-11: 0.6875rem;
    --text-12: 0.75rem;
    --text-13: 0.8125rem;
    --text-14: 0.875rem;
    --text-16: 1rem;
    --text-18: 1.125rem;
    --text-20: 1.25rem;
    --text-24: 1.5rem;
    --text-32: 2rem;
    --text-40: 2.5rem;
    --text-48: 3rem;
    
    /* Font weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing - 4px grid */
    --space-2: 2px;
    --space-4: 4px;
    --space-6: 6px;
    --space-8: 8px;
    --space-10: 10px;
    --space-12: 12px;
    --space-14: 14px;
    --space-16: 16px;
    --space-20: 20px;
    --space-24: 24px;
    --space-28: 28px;
    --space-32: 32px;
    --space-40: 40px;
    --space-48: 48px;
    --space-56: 56px;
    --space-64: 64px;
    --space-80: 80px;
    --space-96: 96px;
    --space-120: 120px;
    
    /* Border Radius - Sharp system */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-full: 9999px;
    
    /* Animation */
    --duration-fast: 150ms;
    --duration-base: 200ms;
    --duration-slow: 300ms;
    --ease: cubic-bezier(0.25, 1, 0.5, 1);
    
    /* Z-index */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-overlay: 400;
    --z-modal: 500;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-14);
    font-weight: var(--font-normal);
    line-height: 1.6;
    color: var(--color-fg-primary);
    background: var(--color-bg-base);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-24);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--duration-base) var(--ease);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* Logo */
.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    text-decoration: none;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.logo-icon svg {
    width: 40px;
    height: 40px;
    display: block;
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.logo-text {
    font-size: var(--text-18);
    font-weight: var(--font-bold);
    color: var(--color-fg-primary);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.logo-suffix {
    font-size: var(--text-11);
    font-weight: var(--font-medium);
    color: var(--color-accent);
    letter-spacing: 0.02em;
    line-height: 1;
}

/* Navigation Menu */
.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-32);
}

.nav__item {
    list-style: none;
}

.nav__link {
    font-size: var(--text-14);
    font-weight: var(--font-medium);
    color: var(--color-fg-secondary);
    padding: var(--space-8) 0;
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--duration-base) var(--ease);
}

.nav__link:hover::after {
    width: 100%;
}

/* Navigation Actions */
.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-16);
}

.nav__toggle,
.nav__close {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-fg-primary);
    border-radius: var(--radius-md);
    transition: background var(--duration-fast) var(--ease);
}

.nav__toggle:hover,
.nav__close:hover {
    background: var(--color-bg-muted);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    padding: var(--space-10) var(--space-20);
    font-size: var(--text-14);
    font-weight: var(--font-medium);
    font-family: var(--font-sans);
    line-height: 1.4;
    white-space: nowrap;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease);
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn--primary {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
    box-shadow: var(--shadow-accent);
}

.btn--primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 191, 166, 0.30);
}

.btn--secondary {
    background: var(--color-bg-base);
    color: var(--color-fg-primary);
    border-color: var(--border-color);
}

.btn--secondary:hover {
    background: var(--color-bg-subtle);
    border-color: var(--border-color-hover);
}

.btn--outline {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn--outline:hover {
    background: var(--color-accent-subtle);
}

.btn--lg {
    padding: var(--space-14) var(--space-28);
    font-size: var(--text-16);
}

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

/* ===== Badges ===== */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-6) var(--space-14);
    background: var(--color-accent-subtle);
    color: var(--color-accent-dark);
    font-size: var(--text-13);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-16);
}

.section-badge svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.section-badge--warning {
    background: #fef3c7;
    color: #92400e;
}

/* ===== Section Headers ===== */
.section-header {
    margin-bottom: var(--space-48);
}

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

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

.section-title {
    font-size: var(--text-40);
    font-weight: var(--font-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-16);
}

.section-description {
    font-size: var(--text-18);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    max-width: 640px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-120) 0 var(--space-80);
    overflow: hidden;
}

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

.hero__gradient {
    position: absolute;
    inset: 0;
    background: var(--color-accent-subtle);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-64);
    align-items: center;
}

.hero__content {
    display: flex;
    flex-direction: column;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-16);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    font-size: var(--text-13);
    font-weight: var(--font-medium);
    color: var(--color-fg-secondary);
    width: fit-content;
    margin-bottom: var(--space-24);
}

.hero__badge svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
}

.hero__title {
    font-size: var(--text-48);
    font-weight: var(--font-bold);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-20);
}

.hero__description {
    font-size: var(--text-18);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-16);
}

.hero__microcopy {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-muted);
    padding-left: var(--space-16);
    border-left: 1px solid var(--color-accent);
    margin-bottom: var(--space-32);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-12);
    margin-bottom: var(--space-32);
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-24);
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    font-size: var(--text-13);
    color: var(--color-fg-muted);
}

.hero__trust-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Hero Image */
.hero__image {
    position: relative;
}

.hero__img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero__image-decoration {
    display: none; /* Removed - was decorative border (anti-pattern) */
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.25;
}

.hero__floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-10);
    padding: var(--space-12) var(--space-16);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-size: var(--text-13);
    font-weight: var(--font-medium);
    color: var(--color-fg-primary);
    animation: float 4s ease-in-out infinite;
}

.hero__floating-card--1 {
    top: 20%;
    left: -20px;
}

.hero__floating-card--2 {
    bottom: 20%;
    right: -20px;
    animation-delay: 2s;
}

.hero__floating-icon {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ===== Clients/Social Proof ===== */
.clients {
    padding: var(--space-48) 0;
    background: var(--color-bg-base);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.clients__label {
    text-align: center;
    font-size: var(--text-13);
    font-weight: var(--font-medium);
    color: var(--color-fg-muted);
    margin-bottom: var(--space-32);
}

.clients__logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-56);
    flex-wrap: wrap;
}

.client-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.client-logo__number {
    font-size: var(--text-32);
    font-weight: var(--font-bold);
    font-variant-numeric: tabular-nums;
    color: var(--color-accent);
    line-height: 1;
}

.client-logo__text {
    font-size: var(--text-12);
    font-weight: var(--font-medium);
    color: var(--color-fg-muted);
    text-align: center;
}

/* ===== Principle Section ===== */
.principle {
    padding: var(--space-64) 0;
    background: var(--color-bg-base);
}

.principle__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-64);
    align-items: start;
}

.principle__content {
    display: flex;
    flex-direction: column;
}

.principle__description {
    max-width: 100%;
    margin: 0;
}

.principle__points {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
    margin-top: var(--space-32);
}

.principle__point {
    display: flex;
    gap: var(--space-16);
    padding: var(--space-20);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: all var(--duration-base) var(--ease);
}

.principle__point:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.principle__point-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-subtle);
    color: var(--color-accent);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.principle__point-icon svg {
    width: 22px;
    height: 22px;
}

.principle__point-text {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
}

.principle__point-text strong {
    display: block;
    font-weight: var(--font-semibold);
    color: var(--color-fg-primary);
    margin-bottom: var(--space-4);
}

.principle__cta {
    margin-top: var(--space-32);
}

/* Principle Card */
.principle__card {
    position: sticky;
    top: 96px;
    padding: var(--space-32);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.principle__card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
    margin-bottom: var(--space-24);
}

.principle__pill {
    padding: var(--space-6) var(--space-12);
    font-size: var(--text-11);
    font-weight: var(--font-bold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    background: var(--color-accent-subtle);
    color: var(--color-accent-dark);
    border: 1px solid rgba(0, 191, 166, 0.2);
}

.principle__pill--human {
    background: #fff7ed;
    color: #c2410c;
    border-color: #fed7aa;
}

.principle__arrow {
    font-size: var(--text-18);
    font-weight: var(--font-bold);
    color: var(--color-fg-faint);
}

.principle__card-title {
    font-size: var(--text-24);
    font-weight: var(--font-bold);
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-12);
}

.principle__card-text {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-24);
}

.principle__card-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.principle__card-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-10);
    font-size: var(--text-14);
    line-height: 1.5;
    color: var(--color-fg-secondary);
}

.principle__check {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #d1fae5;
    color: var(--color-success);
    border-radius: var(--radius-sm);
    font-size: var(--text-12);
    font-weight: var(--font-bold);
    flex-shrink: 0;
    margin-top: 1px;
}

/* ===== Problems/Leaks Section ===== */
.problems {
    padding: var(--space-64) 0;
    background: var(--color-bg-subtle);
}

.problems.leaks {
    background: var(--color-bg-subtle);
}

.problems__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-24);
}

.problem-card {
    padding: var(--space-24);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: all var(--duration-base) var(--ease);
}

.problem-card:hover {
    border-color: #fca5a5;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.10);
    transform: translateY(-2px);
}

.problem-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fee2e2;
    color: var(--color-error);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-16);
}

.problem-card__icon svg {
    width: 26px;
    height: 26px;
}

.problem-card__title {
    font-size: var(--text-18);
    font-weight: var(--font-semibold);
    line-height: 1.3;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-8);
}

.problem-card__description {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
}

.leaks__note {
    margin-top: var(--space-32);
}

.leaks__note-content {
    padding: var(--space-24);
    background: var(--color-accent-subtle);
    border: 1px solid rgba(0, 191, 166, 0.25);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    text-align: center;
}

.leaks__note-content p {
    font-size: var(--text-16);
    line-height: 1.6;
    color: var(--color-fg-primary);
    margin: 0;
}

.leaks__note-content strong {
    font-weight: var(--font-semibold);
}

/* ===== AI Section ===== */
.ai {
    padding: var(--space-64) 0;
    background: var(--color-bg-subtle);
}

.ai__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
}

.ai-card {
    padding: var(--space-28);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-base) var(--ease);
}

.ai-card:hover {
    border-color: rgba(0, 191, 166, 0.3);
    box-shadow: 0 4px 12px rgba(0, 191, 166, 0.12);
    transform: translateY(-2px);
}

.ai-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: white;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-20);
}

.ai-card__icon svg {
    width: 26px;
    height: 26px;
}

.ai-card__title {
    font-size: var(--text-18);
    font-weight: var(--font-semibold);
    line-height: 1.3;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-16);
}

.ai-card__list {
    list-style: none;
    margin-bottom: var(--space-20);
}

.ai-card__list li {
    position: relative;
    padding-left: var(--space-16);
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-8);
}

.ai-card__list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: var(--font-bold);
}

.ai-card__note {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-12) var(--space-16);
    background: var(--color-accent-subtle);
    border: 1px solid rgba(0, 191, 166, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--text-13);
    font-weight: var(--font-semibold);
    color: var(--color-fg-primary);
}

.ai-card__note svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.ai__cta {
    margin-top: var(--space-48);
    text-align: center;
}

.ai__cta-note {
    margin-top: var(--space-12);
    font-size: var(--text-13);
    color: var(--color-fg-muted);
}

/* ===== Features Section ===== */
.features {
    padding: var(--space-64) 0;
    background: var(--color-bg-base);
}

.features__highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-24);
    margin-bottom: var(--space-48);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
}

.features__cta {
    margin-top: var(--space-48);
}

/* Feature Card */
.feature-card {
    position: relative;
    padding: var(--space-24);
    padding-top: var(--space-32);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: all var(--duration-base) var(--ease);
    position: relative;
}

.feature-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.feature-card--highlight {
    padding: var(--space-32);
    border-width: 2px;
}

.feature-card--ai {
    background: rgba(0, 191, 166, 0.03);
    border-color: rgba(0, 191, 166, 0.25);
}

.feature-card--ai:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 16px rgba(0, 191, 166, 0.15);
}

.feature-card--human {
    background: rgba(249, 115, 22, 0.03);
    border-color: rgba(249, 115, 22, 0.25);
}

.feature-card--human:hover {
    border-color: #f97316;
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.15);
}

.feature-card--auto {
    border-left: 1px solid var(--color-accent);
    background: var(--color-bg-base);
}

.feature-card--cta {
    text-align: center;
    border-style: dashed;
    border-color: var(--color-accent);
    cursor: pointer;
}

.feature-card--cta:hover {
    border-style: solid;
    background: var(--color-accent-subtle);
}

/* Feature Card Badge */
.feature-card__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-12);
    border-radius: var(--radius-full);
    font-size: var(--text-11);
    font-weight: var(--font-bold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: var(--space-16);
}

.feature-card__badge svg {
    width: 14px;
    height: 14px;
}

.feature-card__badge--ai {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: white;
}

.feature-card__badge--human {
    background: linear-gradient(135deg, #f97316 0%, #f59e0b 100%);
    color: white;
}

/* Feature Card Icon */
.feature-card__icon-wrapper {
    position: static;
    display: inline-block;
    margin-bottom: var(--space-16);
}

.feature-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.feature-card__icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.feature-card__icon--ai,
.feature-card__icon--human {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-20);
}

.feature-card__icon--ai {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: white;
}

.feature-card__icon--human {
    background: linear-gradient(135deg, #f97316 0%, #f59e0b 100%);
    color: white;
}

.feature-card__icon--ai svg,
.feature-card__icon--human svg {
    width: 28px;
    height: 28px;
    color: white;
}

.feature-card__icon--cta {
    width: 64px;
    height: 64px;
    background: var(--color-accent);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--space-16);
    color: white;
}

.feature-card__icon--cta svg {
    width: 32px;
    height: 32px;
    color: white;
}

/* Feature Card Auto Badge */
.feature-card__auto-badge {
    position: absolute;
    top: var(--space-12);
    right: var(--space-12);
    padding: var(--space-4) var(--space-8);
    background: var(--color-accent);
    color: white;
    font-size: var(--text-10);
    font-weight: var(--font-bold);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    z-index: 2;
}

.feature-card__auto-badge--ai {
    background: #8b5cf6;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.20);
}

/* Feature Card Content */
.feature-card__title {
    font-size: var(--text-18);
    font-weight: var(--font-semibold);
    line-height: 1.3;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-8);
}

.feature-card--highlight .feature-card__title {
    font-size: var(--text-24);
    margin-bottom: var(--space-12);
}

.feature-card__description {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-16);
}

.feature-card--highlight .feature-card__description {
    font-size: var(--text-16);
}

.feature-card__features-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
    margin: var(--space-20) 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-10);
    font-size: var(--text-14);
    line-height: 1.5;
    color: var(--color-fg-secondary);
}

.feature-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 1px;
}

.feature-card--human .feature-item svg {
    color: #f97316;
}

/* Feature Card Benefit */
.feature-card__benefit {
    display: inline-flex;
    padding: var(--space-8) var(--space-14);
    background: var(--color-accent-subtle);
    color: var(--color-accent-dark);
    font-size: var(--text-12);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
}

.feature-card__benefit--ai,
.feature-card__benefit--human {
    padding: var(--space-10) var(--space-16);
    color: white;
    font-size: var(--text-13);
}

.feature-card__benefit--ai {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
}

.feature-card__benefit--human {
    background: linear-gradient(135deg, #f97316 0%, #f59e0b 100%);
}

.feature-card__benefit--cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-8);
    padding: var(--space-12) var(--space-20);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    color: white;
    font-size: var(--text-14);
    font-weight: var(--font-semibold);
    margin-top: var(--space-16);
}

.feature-card__benefit--cta svg {
    width: 18px;
    height: 18px;
}

/* ===== Management Section ===== */
.management {
    padding: var(--space-64) 0;
    background: var(--color-accent-subtle);
}

.management__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
}

/* ===== Solo Section ===== */
.solo {
    padding: var(--space-64) 0;
    background: var(--color-bg-base);
}

.solo__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-24);
}

.solo-card {
    display: flex;
    gap: var(--space-16);
    padding: var(--space-24);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: all var(--duration-base) var(--ease);
}

.solo-card:hover {
    border-color: rgba(0, 191, 166, 0.3);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.solo-card__check {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #d1fae5;
    color: var(--color-success);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.solo-card__check svg {
    width: 20px;
    height: 20px;
}

.solo-card__text {
    font-size: var(--text-14);
    line-height: 1.6;
    color: var(--color-fg-secondary);
}

.solo-card__text strong {
    display: block;
    font-weight: var(--font-semibold);
    color: var(--color-fg-primary);
    margin-bottom: var(--space-4);
}

/* ===== Results Section ===== */
.results {
    padding: var(--space-64) 0;
    background: var(--color-bg-subtle);
}

.results__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
}

.result-card {
    padding: var(--space-28);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.result-card__metric {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-20);
    padding-bottom: var(--space-20);
    border-bottom: 1px solid var(--border-color);
}

.result-card__number {
    font-size: var(--text-48);
    font-weight: var(--font-bold);
    font-variant-numeric: tabular-nums;
    color: var(--color-accent);
    line-height: 1;
}

.result-card__label {
    font-size: var(--text-12);
    font-weight: var(--font-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-fg-muted);
    margin-top: var(--space-8);
}

.result-card__quote {
    font-size: var(--text-14);
    font-style: italic;
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-16);
}

.result-card__author {
    display: flex;
    flex-direction: column;
}

.result-card__name {
    font-size: var(--text-14);
    font-weight: var(--font-semibold);
    color: var(--color-fg-primary);
}

.result-card__role {
    font-size: var(--text-12);
    color: var(--color-fg-muted);
}

/* ===== CTA Section ===== */
.cta {
    padding: var(--space-64) 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23fff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta__content {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta__title {
    font-size: var(--text-40);
    font-weight: var(--font-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: white;
    margin-bottom: var(--space-20);
}

.cta__title .text-gradient {
    background: white;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta__description {
    font-size: var(--text-16);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-32);
}

.cta__actions {
    margin-bottom: var(--space-16);
}

.cta__actions .btn--primary {
    background: white;
    color: var(--color-accent);
    border-color: white;
    box-shadow: none;
}

.cta__actions .btn--primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.cta__guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    font-size: var(--text-13);
    color: rgba(255, 255, 255, 0.8);
}

.cta__guarantee svg {
    width: 18px;
    height: 18px;
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--space-64) 0;
    background: var(--color-bg-base);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-64);
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
}

.contact__text {
    font-size: var(--text-16);
    line-height: 1.6;
    color: var(--color-fg-secondary);
    margin-bottom: var(--space-24);
}

.contact__benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
    margin-bottom: var(--space-32);
}

.contact__benefit {
    display: flex;
    align-items: center;
    gap: var(--space-10);
    font-size: var(--text-14);
    color: var(--color-fg-secondary);
}

.contact__benefit svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.contact__item {
    display: flex;
    align-items: center;
    gap: var(--space-16);
}

.contact__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-subtle);
    color: var(--color-accent);
    border-radius: var(--radius-md);
}

.contact__icon svg {
    width: 22px;
    height: 22px;
}

.contact__label {
    display: block;
    font-size: var(--text-12);
    font-weight: var(--font-medium);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--color-fg-muted);
    margin-bottom: var(--space-2);
}

.contact__value {
    font-size: var(--text-14);
    font-weight: var(--font-medium);
    color: var(--color-fg-primary);
}

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

/* ===== Typeform ===== */
.typeform-container {
    padding: var(--space-28);
    background: var(--color-bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.tf-form {
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.tf-progress {
    height: 4px;
    background: var(--color-bg-muted);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-28);
    overflow: hidden;
}

.tf-progress-bar {
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-full);
    transition: width var(--duration-slow) var(--ease);
}

.tf-questions {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tf-question {
    display: none;
    animation: fadeIn var(--duration-base) var(--ease);
}

.tf-question.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.tf-question__label {
    display: block;
    font-size: var(--text-20);
    font-weight: var(--font-semibold);
    line-height: 1.3;
    color: var(--color-fg-primary);
    margin-bottom: var(--space-20);
}

.tf-question__hint {
    display: block;
    font-size: var(--text-13);
    font-weight: var(--font-normal);
    color: var(--color-fg-muted);
    margin-top: var(--space-6);
}

.tf-input {
    width: 100%;
    padding: var(--space-14) var(--space-16);
    font-size: var(--text-16);
    font-family: var(--font-sans);
    line-height: 1.5;
    color: var(--color-fg-primary);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast) var(--ease);
}

.tf-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 191, 166, 0.1);
}

.tf-input::placeholder {
    color: var(--color-fg-faint);
}

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

.tf-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.tf-option {
    display: flex;
    align-items: center;
    gap: var(--space-14);
    padding: var(--space-14) var(--space-16);
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease);
}

.tf-option:hover {
    border-color: rgba(0, 191, 166, 0.3);
    background: var(--color-accent-subtle);
}

.tf-option.selected {
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
}

.tf-option__key {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-muted);
    color: var(--color-fg-muted);
    font-size: var(--text-12);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.tf-option.selected .tf-option__key {
    background: var(--color-accent);
    color: white;
}

.tf-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-28);
    padding-top: var(--space-20);
    border-top: 1px solid var(--border-color);
}

.tf-nav-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--color-fg-primary);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease);
}

.tf-nav-btn:hover:not(:disabled) {
    background: var(--color-accent-subtle);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.tf-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.tf-counter {
    font-size: var(--text-13);
    font-weight: var(--font-medium);
    color: var(--color-fg-muted);
}

.tf-submit {
    width: 100%;
    margin-top: var(--space-20);
}

.tf-success {
    text-align: center;
    padding: var(--space-48);
}

.tf-success-icon {
    color: var(--color-accent);
    margin-bottom: var(--space-20);
}

.tf-success-icon svg {
    width: 64px;
    height: 64px;
}

.tf-success-title {
    font-size: var(--text-24);
    font-weight: var(--font-bold);
    color: var(--color-fg-primary);
    margin-bottom: var(--space-12);
}

.tf-success-text {
    font-size: var(--text-14);
    color: var(--color-fg-secondary);
}

/* ===== Footer ===== */
.footer {
    padding: var(--space-48) 0 0;
    background: var(--color-fg-primary);
    color: var(--color-bg-muted);
}

.footer__content {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: var(--space-48);
    margin-bottom: var(--space-32);
    padding-bottom: var(--space-32);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-10);
}

.footer__logo .logo-icon svg {
    width: 36px;
    height: 36px;
}

.footer__logo .logo-text {
    color: white;
}

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

.footer__description {
    font-size: var(--text-13);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.5);
    max-width: 280px;
}

.footer__social {
    display: flex;
    gap: var(--space-8);
}

.footer__social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--duration-fast) var(--ease);
}

.footer__social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.footer__social-link svg {
    width: 18px;
    height: 18px;
}

.footer__links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
}

.footer__links {
    display: flex;
    flex-direction: column;
}

.footer__title {
    font-size: var(--text-11);
    font-weight: var(--font-semibold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-12);
}

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

.footer__link {
    font-size: var(--text-13);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--duration-fast) var(--ease);
}

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

.footer__bottom {
    padding: var(--space-16) 0;
    background: rgba(0, 0, 0, 0.2);
}

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

.footer__copyright {
    font-size: var(--text-11);
    color: rgba(255, 255, 255, 0.4);
}

.footer__copyright strong {
    color: rgba(255, 255, 255, 0.6);
    font-weight: var(--font-medium);
}

.footer__legal {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    font-size: var(--text-11);
    color: rgba(255, 255, 255, 0.4);
}

.footer__legal-link {
    color: rgba(255, 255, 255, 0.4);
}

.footer__legal-link:hover {
    color: var(--color-accent);
}

.footer__separator {
    color: rgba(255, 255, 255, 0.2);
}

.footer__dev-link {
    color: var(--color-accent);
    font-weight: var(--font-medium);
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--space-48);
    }
    
    .hero__image {
        order: -1;
    }
    
    .principle__grid {
        grid-template-columns: 1fr;
        gap: var(--space-48);
    }
    
    .principle__card {
        position: relative;
        top: auto;
    }
    
    .features__highlight-grid {
        grid-template-columns: 1fr;
    }
    
    .ai__grid,
    .results__grid {
        grid-template-columns: 1fr;
        gap: var(--space-20);
    }
    
    .management__grid,
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solo__grid {
        grid-template-columns: 1fr;
    }
    
    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-48);
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-32);
    }
    
    .footer__description {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    :root {
        --text-48: 1.75rem;
        --text-40: 1.5rem;
        --text-32: 1.375rem;
        --text-24: 1.125rem;
        --text-20: 1rem;
        --text-18: 0.9375rem;
        --text-16: 0.875rem;
        --space-96: 56px;
        --space-64: 40px;
    }
    
    .container {
        padding: 0 var(--space-20);
    }
    
    /* Navigation mobile */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg-base);
        padding: var(--space-80) var(--space-24) var(--space-24);
        box-shadow: var(--shadow-lg);
        transition: right var(--duration-slow) var(--ease);
        z-index: var(--z-overlay);
        flex-direction: column;
        align-items: stretch;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-4);
    }
    
    .nav__link {
        display: block;
        padding: var(--space-12) var(--space-16);
        border-radius: var(--radius-md);
    }
    
    .nav__link:hover {
        background: var(--color-bg-subtle);
    }
    
    .nav__link::after {
        display: none;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__close {
        display: flex;
        position: absolute;
        top: var(--space-20);
        right: var(--space-20);
    }
    
    .nav__actions .btn {
        display: none;
    }
    
    /* Hero */
    .hero {
        padding: var(--space-96) 0 var(--space-64);
        min-height: auto;
    }
    
    .hero__floating-card {
        display: none;
    }
    
    .hero__image-decoration {
        display: none;
    }
    
    /* Grids */
    .problems__grid,
    .features__grid,
    .management__grid {
        grid-template-columns: 1fr;
    }
    
    .clients__logos {
        gap: var(--space-32);
    }
    
    .footer__links-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-16);
    }
    
    .footer__title {
        font-size: var(--text-10);
        margin-bottom: var(--space-8);
    }
    
    .footer__list {
        gap: var(--space-6);
    }
    
    .footer__link {
        font-size: var(--text-12);
    }
    
    .footer__bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-8);
    }
}

@media (max-width: 480px) {
    :root {
        /* Fontes menores para mobile */
        --text-48: 1.5rem;
        --text-40: 1.25rem;
        --text-32: 1.125rem;
        --text-24: 1rem;
        --text-20: 0.9375rem;
        --text-18: 0.875rem;
        --text-16: 0.8125rem;
        --text-14: 0.75rem;
        --text-13: 0.6875rem;
        --text-12: 0.625rem;
        --text-11: 0.5625rem;
        --space-96: 40px;
        --space-64: 32px;
        --space-48: 24px;
    }
    
    /* Prevent horizontal overflow */
    body {
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 var(--space-16);
        overflow-x: hidden;
    }
    
    /* Section badges - prevent overflow */
    .section-badge {
        max-width: 100%;
        white-space: normal;
        text-align: center;
        justify-content: center;
    }
    
    .section-header--center .section-badge {
        display: flex;
        flex-wrap: wrap;
    }
    
    /* Hero */
    .hero__badge {
        font-size: var(--text-12);
        padding: var(--space-6) var(--space-12);
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
        font-size: var(--text-14);
        padding: var(--space-12) var(--space-16);
        white-space: normal;
        text-align: center;
        line-height: 1.4;
    }
    
    .hero__actions .btn svg {
        display: none;
    }
    
    .hero__trust {
        flex-direction: column;
        gap: var(--space-12);
    }
    
    .hero__trust-item {
        justify-content: center;
    }
    
    /* Button text wrap on mobile */
    .btn {
        white-space: normal;
        text-align: center;
        line-height: 1.3;
        max-width: 100%;
    }
    
    .btn--lg {
        font-size: var(--text-14);
        padding: var(--space-12) var(--space-16);
    }
    
    /* Cards */
    .feature-card {
        padding: var(--space-20);
    }
    
    .feature-card--highlight {
        padding: var(--space-24);
    }
    
    .problem-card,
    .ai-card,
    .solo-card,
    .result-card {
        padding: var(--space-20);
    }
    
    .principle__point {
        padding: var(--space-16);
        gap: var(--space-12);
    }
    
    .principle__card {
        padding: var(--space-24);
    }
    
    /* Contact */
    .contact__item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .typeform-container {
        padding: var(--space-20);
    }
    
    .tf-form {
        min-height: 360px;
    }
    
    /* Footer - Compacto mas completo */
    .footer {
        padding: var(--space-24) 0 0;
    }
    
    .footer__content {
        gap: var(--space-16);
        margin-bottom: var(--space-12);
        padding-bottom: var(--space-12);
    }
    
    .footer__brand {
        text-align: center;
        align-items: center;
        gap: var(--space-8);
    }
    
    .footer__logo {
        justify-content: center;
    }
    
    .footer__logo .logo-icon svg {
        width: 28px;
        height: 28px;
    }
    
    .footer__logo .logo-text-wrapper {
        gap: 2px;
    }
    
    .footer__logo .logo-text {
        font-size: var(--text-13);
    }
    
    .footer__logo .logo-suffix {
        font-size: 9px;
    }
    
    .footer__description {
        font-size: var(--text-11);
        max-width: 280px;
    }
    
    .footer__social {
        justify-content: center;
        gap: var(--space-6);
    }
    
    .footer__social-link {
        width: 28px;
        height: 28px;
    }
    
    .footer__social-link svg {
        width: 14px;
        height: 14px;
    }
    
    /* Links grid - 3 columns compact */
    .footer__links-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-8);
        text-align: center;
    }
    
    .footer__title {
        font-size: 8px;
        margin-bottom: var(--space-4);
        letter-spacing: 0.06em;
    }
    
    .footer__list {
        gap: var(--space-2);
    }
    
    .footer__link {
        font-size: 10px;
        line-height: 1.4;
    }
    
    .footer__bottom {
        padding: var(--space-8) 0;
    }
    
    .footer__bottom-content {
        gap: var(--space-4);
    }
    
    .footer__legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4);
    }
    
    .footer__legal-link,
    .footer__copyright,
    .footer__legal {
        font-size: 9px;
    }
    
    .footer__separator {
        display: none;
    }
    
    .footer__legal-link::after {
        content: ' • ';
        color: rgba(255, 255, 255, 0.2);
    }
    
    .footer__legal span:last-child .footer__legal-link::after {
        content: none;
    }
    
    /* Badges no mobile - dentro do card */
    .feature-card__auto-badge {
        position: relative;
        top: auto;
        right: auto;
        display: inline-block;
        margin-bottom: var(--space-8);
        font-size: 9px;
        padding: var(--space-2) var(--space-6);
    }
    
    .feature-card__header {
        flex-direction: column;
        align-items: flex-start;
    }
}