/* ============================================
   HOSTWP Landing Page — CSS
   Inspired by Enter GmbH UX patterns
   Stack: Pure CSS, no frameworks
   ============================================ */

/* ----------------------------------------
   CSS Variables (Design Tokens)
   Placeholder palette — swap when brand arrives
   ---------------------------------------- */
:root {
    /* Colors — Enter GmbH inspired: muted teal bg, warm accent */
    --color-bg: #f4f1ec;
    --color-bg-alt: #e8e4dd;
    --color-surface: #ffffff;
    --color-accent: #e85d2c;
    --color-accent-hover: #d14a1c;
    --color-accent-light: rgba(232, 93, 44, 0.08);
    --color-text: #1a1a1a;
    --color-text-secondary: #5c5c5c;
    --color-text-light: #8a8a8a;
    --color-border: #d4d0c9;
    --color-border-light: #e8e4dd;
    --color-dark: #1a1a1a;
    --color-dark-surface: #2a2a2a;
    --color-white: #ffffff;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.75rem;
    --font-size-5xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Nav */
    --nav-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

strong {
    font-weight: 600;
}

/* ----------------------------------------
   Utilities
   ---------------------------------------- */
.section-tag {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-family);
    font-weight: 600;
    font-size: var(--font-size-sm);
    line-height: 1;
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(232, 93, 44, 0.3);
}

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

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

.btn--ghost {
    background: transparent;
    color: var(--color-accent);
    padding: 0.875rem 0;
    border: none;
    font-weight: 600;
}

.btn--ghost:hover {
    opacity: 0.8;
}

.btn--sm {
    font-size: var(--font-size-xs);
    padding: 0.625rem 1.25rem;
}

.btn--lg {
    font-size: var(--font-size-base);
    padding: 1rem 2rem;
    max-width: 100%;
    box-sizing: border-box;
}

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

/* ----------------------------------------
   Navigation
   ---------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(244, 241, 236, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.nav--scrolled {
    border-bottom-color: var(--color-border-light);
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.nav__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 800;
    font-size: var(--font-size-lg);
    color: var(--color-text);
    flex-shrink: 0;
}

.nav__logo-icon {
    display: flex;
    color: var(--color-accent);
}

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

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

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

.nav__cta {
    flex-shrink: 0;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

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

/* ----------------------------------------
   Hero
   ---------------------------------------- */
.hero {
    padding-top: calc(var(--nav-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    background: var(--color-bg);
    overflow: hidden;
}

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

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
}

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

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero__actions {
    margin-bottom: var(--space-3xl);
}

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

.hero__proof-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__proof-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-text);
}

.hero__proof-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero__proof-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

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

.hero__svg {
    width: 100%;
    max-width: 480px;
    height: auto;
}

/* ----------------------------------------
   Problems
   ---------------------------------------- */
.problems {
    padding: var(--space-5xl) 0;
    background: var(--color-white);
}

.problems__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.problems__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.problems__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.problems__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.problems__card {
    padding: var(--space-2xl);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.problems__card:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-light);
}

.problems__icon {
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.problems__card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.problems__card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.problems__transition {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* ----------------------------------------
   Solution
   ---------------------------------------- */
.solution {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

.solution__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.solution__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.solution__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xl);
}

.solution__intro {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.solution__highlight {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    line-height: 1.7;
}

.solution__touchstone {
    text-align: center;
    padding: var(--space-2xl) var(--space-3xl);
    margin-bottom: var(--space-3xl);
    background: var(--color-dark);
    border-radius: var(--border-radius-xl);
}

.solution__touchstone span {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    font-style: italic;
}

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

.solution__card {
    padding: var(--space-2xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.solution__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.solution__card-icon {
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.solution__card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.solution__card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

.pricing__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.pricing__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.pricing__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.pricing__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    align-items: start;
    margin-bottom: var(--space-3xl);
}

.pricing__card {
    padding: var(--space-2xl);
    background: var(--color-bg);
    border: 2px solid var(--color-border-light);
    border-radius: var(--border-radius-xl);
    position: relative;
    transition: all var(--transition-base);
}

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

.pricing__card--featured {
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 8px 32px rgba(232, 93, 44, 0.1);
    transform: scale(1.02);
}

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

.pricing__card-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 0.375rem 1rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing__card-header {
    margin-bottom: var(--space-xl);
}

.pricing__card-tag {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
}

.pricing__card-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-top: var(--space-xs);
    margin-bottom: var(--space-xs);
}

.pricing__card-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.pricing__card-price {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

.pricing__card-from {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    width: 100%;
    margin-bottom: var(--space-xs);
}

.pricing__card-currency {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
}

.pricing__card-value {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1;
    color: var(--color-text);
    letter-spacing: -0.03em;
}

.pricing__card-period {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 500;
}

.pricing__card-features {
    margin-bottom: var(--space-xl);
}

.pricing__card-features li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--space-xs) 0;
    padding-left: 1.5rem;
    position: relative;
}

.pricing__card-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.5;
}

.pricing__card-features li:has(strong)::before {
    display: none;
}

.pricing__card-features li:has(strong) {
    padding-left: 0;
    font-weight: 600;
    color: var(--color-text);
}

.pricing__card-limits {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pricing__card-limits-divider {
    color: var(--color-border);
}

.pricing__cta-extra {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
}

.pricing__cta-extra p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

/* ----------------------------------------
   Differentials
   ---------------------------------------- */
.differentials {
    padding: var(--space-5xl) 0;
    background: var(--color-dark);
    color: var(--color-white);
}

.differentials__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.differentials__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.differentials__header .section-tag {
    color: var(--color-accent);
}

.differentials__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

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

.differentials__card {
    padding: var(--space-2xl);
    background: var(--color-dark-surface);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.differentials__number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-lg);
    opacity: 0.6;
}

.differentials__card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.differentials__card p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
}

/* ----------------------------------------
   Steps (Como funciona)
   ---------------------------------------- */
.steps {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

.steps__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.steps__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.steps__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.steps__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.steps__card {
    text-align: center;
    padding: var(--space-2xl);
    position: relative;
}

.steps__card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 800;
    margin-bottom: var(--space-xl);
}

.steps__card-connector {
    position: absolute;
    top: 52px;
    right: -12%;
    width: 24%;
    height: 2px;
    background: var(--color-border);
}

.steps__card:last-child .steps__card-connector {
    display: none;
}

.steps__card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.steps__card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.steps__cta {
    text-align: center;
}

/* ----------------------------------------
   Proof (Social Proof)
   ---------------------------------------- */
.proof {
    padding: var(--space-5xl) 0;
    background: var(--color-white);
}

.proof__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.proof__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.proof__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.proof__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.proof__stat {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
}

.proof__stat-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.proof__stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.proof__stack {
    text-align: center;
    margin-bottom: var(--space-3xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
}

.proof__stack-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

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

.proof__stack-item {
    display: inline-flex;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-bg);
    border-radius: 100px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

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

.proof__testimonial {
    padding: var(--space-2xl);
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
    border-left: 3px solid var(--color-accent);
}

.proof__testimonial p {
    font-size: var(--font-size-base);
    font-style: italic;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

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

.proof__testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-border);
}

.proof__testimonial-author strong {
    display: block;
    font-size: var(--font-size-sm);
}

.proof__testimonial-author span {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

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

.faq__container {
    max-width: 768px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.faq__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.faq__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

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

.faq__item {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

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

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: left;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

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

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

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

.faq__item--active .faq__answer {
    max-height: 500px;
}

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

/* ----------------------------------------
   CTA Final
   ---------------------------------------- */
.cta-final {
    padding: var(--space-5xl) 0;
    background: var(--color-dark);
    text-align: center;
}

.cta-final__container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.cta-final__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
}

.cta-final__text {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.cta-final .btn--primary {
    margin-bottom: var(--space-lg);
}

.cta-final__note {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.4);
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer__top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: var(--space-xl);
}

.footer__brand {
    max-width: 300px;
}

.footer__brand .nav__logo-text {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-white);
    display: block;
    margin-bottom: var(--space-sm);
}

.footer__brand p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.footer__links {
    display: flex;
    gap: var(--space-4xl);
}

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

.footer__col h4 {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-xs);
}

.footer__col a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast);
}

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

.footer__bottom p {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.3);
}

/* ----------------------------------------
   Responsive
   ---------------------------------------- */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.75rem;
        --font-size-4xl: 2.25rem;
    }

    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .hero__illustration {
        order: -1;
    }

    .hero__svg {
        max-width: 360px;
    }

    .hero__content {
        text-align: center;
    }

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

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

    .hero__proof {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --space-5xl: 5rem;
        --space-4xl: 4rem;
    }

    /* Nav mobile */
    .nav__links {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border-light);
        padding: var(--space-lg) var(--container-padding);
        gap: var(--space-md);
    }

    .nav__links--open {
        display: flex;
    }

    .nav__cta {
        display: none;
    }

    .nav__toggle {
        display: flex;
    }

    .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);
    }

    /* Grids to single column */
    .problems__grid,
    .solution__grid,
    .pricing__grid,
    .differentials__grid,
    .steps__grid,
    .proof__stats,
    .proof__testimonials {
        grid-template-columns: 1fr;
    }

    .proof__stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing__card--featured {
        transform: none;
    }

    .steps__card-connector {
        display: none;
    }

    .hero__proof {
        flex-direction: column;
        gap: var(--space-md);
    }

    .hero__proof-divider {
        width: 40px;
        height: 1px;
    }

    .footer__top {
        flex-direction: column;
    }

    .footer__links {
        gap: var(--space-2xl);
    }

    .solution__touchstone {
        padding: var(--space-xl);
    }

    .solution__touchstone span {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 1.875rem;
        --font-size-4xl: 1.5rem;
        --container-padding: 1rem;
    }

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

    .hero__svg {
        max-width: 280px;
    }
}