/* ===================================
   MiAnual - Landing Page Styles
   Mobile-first responsive design
   =================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #1a5276;
    --color-primary-dark: #154360;
    --color-primary-light: #2980b9;
    --color-secondary: #27ae60;
    --color-secondary-dark: #1e8449;
    --color-accent: #f39c12;

    --color-text: #1E293B;
    --color-text-light: #64748B;
    --color-text-lighter: #94A3B8;

    --color-bg: #FFFFFF;
    --color-bg-alt: #F8FAFC;
    --color-bg-dark: #0F172A;

    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;

    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1rem;
}

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

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

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);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

input,
button,
textarea,
select {
    font: inherit;
}

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

ul,
ol {
    list-style: none;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 700;
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 600px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

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

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

.btn--outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

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

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

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge--coming {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge--popular {
    background-color: var(--color-primary);
    color: white;
}

.badge--sm {
    padding: 0.25rem 0.625rem;
    font-size: var(--font-size-xs);
}

/* Forms */
.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: white;
    transition: all var(--transition-fast);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form__input--lg {
    padding: 1rem 1.25rem;
    font-size: var(--font-size-lg);
}

.form__hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.form__hint--light {
    color: rgba(255, 255, 255, 0.7);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.header--scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-md);
    height: 70px;
}

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

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary);
}

.nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    padding: var(--spacing-3xl) var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    z-index: 1001;
}

.nav__menu.show-menu {
    right: 0;
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.nav__link {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

.nav__close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
    margin-left: auto;
}

.nav__toggle {
    display: flex;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
}

.nav__actions .btn {
    display: none;
}

/* Hero Section */
.hero {
    padding-top: calc(70px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.hero__container {
    display: grid;
    gap: var(--spacing-2xl);
}

.hero__content {
    text-align: center;
}

.hero__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.hero__form {
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
}

.hero__form .form__group {
    flex-direction: column;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

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

/* Mockup Placeholder */
.mockup-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 3/2;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-border-light) 100%);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.mockup-placeholder--secondary {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    border-color: #F59E0B;
}

.mockup-placeholder__content {
    text-align: center;
    color: var(--color-text-light);
}

.mockup-placeholder__content svg {
    margin: 0 auto var(--spacing-md);
    opacity: 0.5;
}

.mockup-placeholder__content p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.mockup-placeholder__size {
    font-size: var(--font-size-xs);
    color: var(--color-text-lighter);
}

/* Trust Section */
.trust {
    padding: var(--spacing-xl) 0;
    background-color: white;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.trust__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.trust__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: left;
}

.trust__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    flex-shrink: 0;
}

.trust__text strong {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.trust__text span {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.trust__divider {
    display: none;
    width: 1px;
    height: 40px;
    background-color: var(--color-border);
}

/* Problem Section */
.problem {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-alt);
}

.problem__content {
    display: grid;
    gap: var(--spacing-2xl);
}

.problem__text {
    order: 1;
}

.problem__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.problem__item {
    display: flex;
    gap: var(--spacing-md);
}

.problem__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: #FEE2E2;
    border-radius: var(--radius-lg);
    color: var(--color-error);
    flex-shrink: 0;
}

.problem__content-item strong {
    display: block;
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.problem__content-item span {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.problem__image {
    order: 2;
    display: flex;
    justify-content: center;
}

/* Solution Section */
.solution {
    padding: var(--spacing-3xl) 0;
    background-color: white;
}

.solution__content {
    display: grid;
    gap: var(--spacing-2xl);
}

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

.solution__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.solution__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.solution__item svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

/* Steps Section */
.steps {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-alt);
}

.steps__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.steps__header .section-description {
    margin: 0 auto;
}

.steps__grid {
    display: grid;
    gap: var(--spacing-xl);
}

.step {
    position: relative;
    text-align: center;
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.step__number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: var(--radius-full);
}

.step__icon {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.step__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.step__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Benefits Section */
.benefits {
    padding: var(--spacing-3xl) 0;
    background-color: white;
}

.benefits__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.benefits__header .section-description {
    margin: 0 auto;
}

.benefits__grid {
    display: grid;
    gap: var(--spacing-lg);
}

.benefit {
    padding: var(--spacing-xl);
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

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

.benefit__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: white;
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.benefit__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.benefit__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-alt);
}

.pricing__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.pricing__header .section-description {
    margin: 0 auto;
}

.pricing__grid {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
    align-items: stretch;
}

.price-card {
    position: relative;
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-border);
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.price-card--featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
}

.price-card .badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

/* Ribbon diagonal estilo esquina */
.price-card__ribbon {
    position: absolute;
    top: 20px;
    left: -35px;
    background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
    color: white;
    padding: 8px 40px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transform: rotate(-45deg);
    box-shadow: 0 3px 10px rgba(190, 24, 93, 0.4);
    z-index: 10;
    white-space: nowrap;
}

.price-card__ribbon--blue {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    box-shadow: 0 3px 10px rgba(29, 78, 216, 0.4);
}

.price-card__ribbon--green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 3px 10px rgba(5, 150, 105, 0.4);
}

.price-card__ribbon--gold {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 3px 10px rgba(217, 119, 6, 0.4);
}

.price-card .badge--coming {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    margin-bottom: var(--spacing-md);
}

.price-card__addon-container .badge {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
}

.price-card__name {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.price-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.price-card__currency {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-light);
}

.price-card__amount {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}

.price-card__period {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
}

.price-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.price-card__features {
    text-align: left;
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.price-card__features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.price-card__features li svg {
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.price-card .btn {
    margin-top: auto;
}

/* FAQ Section */
.faq {
    padding: var(--spacing-3xl) 0;
    background-color: white;
}

.faq__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.faq__header .section-description {
    margin: 0 auto;
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-lg) 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq__question span {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text);
    padding-right: var(--spacing-md);
}

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

.faq__question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

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

.faq__answer p {
    padding-bottom: var(--spacing-lg);
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    line-height: 1.7;
}

.faq__answer strong {
    color: var(--color-text);
}

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

/* CTA Final Section */
.cta-final {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

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

.cta-final__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.cta-final__description {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.cta-final__form {
    margin-bottom: var(--spacing-xl);
}

.cta-final__form .form__input {
    background-color: white;
}

.form__group--centered {
    flex-direction: column;
    align-items: stretch;
}

.cta-final__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.cta-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Footer */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background-color: var(--color-bg-dark);
    color: white;
}

.footer__content {
    display: grid;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__brand {
    text-align: center;
}

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

.footer__tagline {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
}

.footer__company {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--spacing-md);
}

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

.footer__column h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer__column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__column a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer__column a:hover {
    color: white;
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

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

.footer__bottom a {
    color: rgba(255, 255, 255, 0.7);
}

.footer__bottom a:hover {
    color: white;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal__content {
    position: relative;
    max-width: 400px;
    width: 100%;
    padding: var(--spacing-2xl);
    background-color: white;
    border-radius: var(--radius-xl);
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal.show .modal__content {
    transform: scale(1);
}

.modal__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
}

.modal__icon {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-secondary);
}

.modal__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.modal__message {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   RESPONSIVE BREAKPOINTS
   =================================== */

/* Small devices (640px and up) */
@media (min-width: 640px) {
    :root {
        --container-padding: 1.5rem;
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .hero__title {
        font-size: var(--font-size-4xl);
    }

    .hero__form .form__group {
        flex-direction: row;
    }

    .hero__form .btn {
        white-space: nowrap;
    }

    .steps__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .form__group--centered {
        flex-direction: row;
    }

    .cta-final__form .btn {
        white-space: nowrap;
    }
}

/* Medium devices (768px and up) */
@media (min-width: 768px) {
    .trust__content {
        flex-direction: row;
        justify-content: center;
    }

    .trust__divider {
        display: block;
    }

    .problem__content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .problem__text {
        order: 1;
    }

    .problem__image {
        order: 2;
    }

    .solution__content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .footer__content {
        grid-template-columns: 1fr 2fr;
        text-align: left;
    }

    .footer__brand {
        text-align: left;
    }

    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* Desktop Navigation (1024px and up) */
@media (min-width: 1024px) {
    .nav__menu {
        position: static;
        width: auto;
        height: auto;
        max-width: none;
        background-color: transparent;
        padding: 0;
        box-shadow: none;
        z-index: auto;
        flex: 1 1 0%;
        min-width: 0;
        display: flex;
        justify-content: flex-end;
        align-items: center;
    }

    .nav__list {
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: flex-end;
        gap: var(--spacing-xs) var(--spacing-md);
        min-width: 0;
    }

    .nav__link {
        font-size: var(--font-size-sm);
        white-space: nowrap;
    }

    .nav__close,
    .nav__toggle {
        display: none;
    }

    .nav__actions .btn {
        display: inline-flex;
    }

    /* Si el menú roza el ancho máximo, el CTA sigue legible encima */
    .nav__actions {
        margin-left: auto;
        position: relative;
        z-index: 2;
        padding-left: var(--spacing-lg);
        background-color: rgba(255, 255, 255, 0.97);
        box-shadow: -16px 0 20px -12px rgba(255, 255, 255, 0.97);
    }
}

/* Un poco más de aire para el texto del menú en pantallas amplias */
@media (min-width: 1280px) {
    .nav__list {
        gap: var(--spacing-sm) var(--spacing-lg);
    }

    .nav__link {
        font-size: var(--font-size-base);
    }
}

/* Large devices (1024px and up) */
@media (min-width: 1024px) {
    :root {
        --container-padding: 2rem;
    }

    .section-title {
        font-size: var(--font-size-4xl);
    }

    .hero {
        padding-top: calc(70px + var(--spacing-4xl));
        padding-bottom: var(--spacing-4xl);
    }

    .hero__container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }

    .hero__content {
        text-align: left;
    }

    .hero__title {
        font-size: var(--font-size-5xl);
    }

    .hero__form {
        margin: 0 0 var(--spacing-xl);
    }

    .hero__stats {
        justify-content: flex-start;
    }

    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits__grid .benefit:nth-child(4),
    .benefits__grid .benefit:nth-child(5) {
        max-width: calc(50% - var(--spacing-lg) / 2);
        margin: 0 auto;
    }

    .cta-final__title {
        font-size: var(--font-size-4xl);
    }
}

/* Extra large devices (1280px and up) */
@media (min-width: 1280px) {
    .benefits__grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .benefits__grid .benefit:nth-child(4),
    .benefits__grid .benefit:nth-child(5) {
        max-width: none;
        margin: 0;
    }
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Promo Card Styles */
.price-card--promo {
    border: 2px solid var(--color-accent);
    background: linear-gradient(to bottom, #fff, #fdf2f8);
    position: relative;
    overflow: hidden;
}

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

.feature--disabled {
    opacity: 0.5;
    text-decoration: line-through;
}

.feature--disabled svg {
    color: var(--color-text-light);
}

/* Add-on Container (Pro Design) */
/* Add-on Container (Pro Design) */
.price-card__addon-container {
    margin: var(--spacing-md) calc(-1 * var(--spacing-xl)) 0;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.addon-switch-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: left;
    flex: 1;
    /* Take available space */
    min-width: 200px;
    /* Prevent squashing */
}

.addon-info {
    display: flex;
    flex-direction: column;
}

.addon-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.addon-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.4;
    word-break: break-word;
}

.addon-price {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 24px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked+.slider {
    background-color: var(--color-primary);
}

input:focus+.slider {
    box-shadow: 0 0 1px var(--color-primary);
}

input:checked+.slider:before {
    transform: translateX(16px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.badge--xs {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
}

/* Adjust Pricing Grid for 2 items */
@media (min-width: 1024px) {
    .pricing__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
        max-width: 900px;
    }
}

/* Adjust Benefits Grid for 4 items */
@media (min-width: 1024px) {
    .benefits__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .benefits__grid .benefit:nth-child(4) {
        max-width: none;
        margin: 0;
    }
}

/* Generated Images Styles */
.hero-img,
.problem-img,
.solution-img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-base);
}

.hero-img:hover,
.problem-img:hover,
.solution-img:hover {
    transform: scale(1.02);
}

.hero-img {
    max-width: 600px;
    width: 100%;
}

.problem-img {
    max-width: 400px;
    width: 100%;
}

.solution-img {
    max-width: 500px;
    width: 100%;
}

.nav__logo-img {
    height: 56px;
    width: auto;
    display: block;
}

/* ===================================
   Testimonials Carousel
   =================================== */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, #EEF2FF 100%);
    overflow: hidden;
}

.testimonials__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.testimonials__title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.testimonials__subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.testimonials__carousel {
    position: relative;
    width: 100%;
    margin-bottom: var(--spacing-xl);
}

.testimonials__track {
    display: flex;
    gap: var(--spacing-md);
    animation: scroll-left 30s linear infinite;
    width: max-content;
    padding: var(--spacing-sm) 0;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Pause animation on hover */
.testimonials__carousel:hover .testimonials__track {
    animation-play-state: paused;
}

/* Testimonial Card */
.testimonial-card {
    flex-shrink: 0;
    width: 280px;
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.08);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12);
}

.testimonial-card__amount {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-success);
    margin-bottom: var(--spacing-xs);
}

.testimonial-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.testimonial-card__author {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: var(--spacing-xs);
}

.testimonial-card__name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.testimonial-card__role {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.testimonial-card__stars {
    color: #FBBF24;
    font-size: var(--font-size-sm);
    letter-spacing: 2px;
}

/* Testimonials Stats */
.testimonials__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(37, 99, 235, 0.1);
}

.stat {
    text-align: center;
}

.stat__number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Mobile adjustments for testimonials */
@media (max-width: 768px) {
    .testimonials {
        padding: var(--spacing-lg) 0;
    }

    .testimonial-card {
        width: 220px;
        padding: var(--spacing-sm);
    }

    .testimonial-card__amount {
        font-size: var(--font-size-lg);
    }

    .testimonial-card__text {
        font-size: var(--font-size-xs);
        -webkit-line-clamp: 2;
        line-clamp: 2;
    }

    .testimonials__stats {
        gap: var(--spacing-md);
    }

    .testimonials__stat-number {
        font-size: var(--font-size-lg);
    }

    .testimonials__track {
        animation-duration: 20s;
    }
}