:root {
    --color-bg: #FAF8F3;
    --color-surface: #F2ECE0;
    --color-border: #DDD0BB;
    --color-text: #1E1C18;
    --color-text-soft: #7A7060;
    --color-accent: #5238A0;
    --color-accent-fg: #FFFFFF;

    --font-heading: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;

    --max-width: 1200px;
    --nav-height: 80px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 2rem;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.75;
}

a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
}

.logo:hover {
    color: var(--color-accent);
    opacity: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 400;
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease, font-weight 0.2s ease;
}

.nav-menu a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    font-weight: 700;
    opacity: 1;
}

.nav-menu a.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    font-weight: 700;
}

.nav-menu a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    opacity: 1;
}

.nav-contact {
    color: var(--color-accent) !important;
    font-weight: 700;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    background-color: var(--color-bg);
    overflow: hidden;
}

.hero-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 6rem 2rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 55%;
    z-index: 10;
    position: relative;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(250, 248, 243, 0.9), 0 2px 40px rgba(250, 248, 243, 0.7);
}

.hero-subtitle {
    display: block;
    margin-top: 0.5rem;
}

.hero-content p {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    max-width: 540px;
    text-shadow: 0 1px 10px rgba(250, 248, 243, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn:active {
    transform: scale(0.98);
}

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

.btn-primary:hover {
    background-color: #3d2a7a;
    opacity: 1;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
    opacity: 1;
}

.hero-image-container {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 45%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    transform: scaleX(-1);
}

.hero-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 400px;
    background: linear-gradient(to right, var(--color-bg) 20%, rgba(250, 248, 243, 0.7) 60%, transparent 100%);
    z-index: 1;
}

.hero-image-mobile {
    display: none;
}

/* About Section */
.about-section {
    background-color: var(--color-surface);
    padding: 7rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 2rem;
}

.about-heading-mobile {
    display: none;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 8px 32px rgba(30, 28, 24, 0.1);
}

/* Approach Section */
.approach-section {
    background-color: var(--color-bg);
    padding: 7rem 0;
}

.approach-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.approach-container h2 {
    align-self: center;
    text-align: center;
    width: 100%;
}

.approach-content {
    max-width: 720px;
    width: 100%;
    text-align: left;
}

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

/* Offer Section */
.offer-section {
    background-color: var(--color-surface);
    padding: 7rem 0;
}

.offer-section h2 {
    text-align: center;
    margin-bottom: 4rem;
}

.offer-cards {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.offer-card {
    padding: 3rem;
    padding-left: calc(3rem - 4px);
    background-color: var(--color-bg);
    border-radius: 4px;
    box-shadow: inset 4px 0 0 rgba(82, 56, 160, 0.5);
}

.offer-card-content {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.offer-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
}

.offer-card-text {
    flex: 1;
}

.offer-card-text h3 {
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
    background-color: var(--color-bg);
    padding: 7rem 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0;
}

.contact-item strong {
    font-weight: 600;
    color: var(--color-text);
}

.contact-item a {
    color: var(--color-accent);
}

.contact-item a:hover {
    opacity: 0.75;
}

.contact-map iframe {
    width: 100%;
    max-width: 600px;
    height: 450px;
    border-radius: 4px;
}

/* Footer */
.footer {
    background-color: var(--color-surface);
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
}

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

.footer p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background-color: var(--color-bg);
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu a {
        font-size: 1.125rem;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .hamburger-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .hamburger-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-section {
        flex-direction: column;
        min-height: auto;
        padding-top: var(--nav-height);
    }

    .hero-content {
        max-width: 100%;
        padding: 0 1.5rem 5rem;
        order: 2;
    }

    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-image-mobile {
        display: block;
        width: 100%;
        height: auto;
        margin: 1rem auto;
        -webkit-mask-image: linear-gradient(to bottom,
            transparent 0%,
            rgba(0,0,0,0.15) 15%,
            rgba(0,0,0,0.7) 40%,
            rgba(0,0,0,0.8) 55%,
            rgba(0,0,0,0.7) 70%,
            rgba(0,0,0,0.15) 85%,
            transparent 100%
        );
        mask-image: linear-gradient(to bottom,
            transparent 0%,
            rgba(0,0,0,0.15) 15%,
            rgba(0,0,0,0.7) 40%,
            rgba(0,0,0,0.8) 55%,
            rgba(0,0,0,0.7) 70%,
            rgba(0,0,0,0.15) 85%,
            transparent 100%
        );
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero-image-container {
        display: none;
    }

    .about-section {
        padding: 5rem 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-heading-mobile {
        display: block;
        margin-bottom: 2rem;
    }

    .about-image-wrapper {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
        position: relative;
        padding-bottom: 2rem;
    }

    .about-image-wrapper::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 60px;
        height: 2px;
        background-color: var(--color-accent);
        border-radius: 1px;
    }

    .about-image {
        flex-shrink: 0;
        order: 0;
    }

    .about-image img {
        max-width: 120px;
        height: auto;
        margin: 0;
    }

    .about-bullets {
        flex: 1;
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .about-bullets li {
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
        margin-bottom: 0.6rem;
        font-size: 1rem;
        line-height: 1.4;
    }

    .about-bullets li::before {
        content: '•';
        color: #5238A0;
        font-size: 0.7em;
        flex-shrink: 0;
        margin-top: 0.15em;
    }

    .about-text {
        order: 1;
    }

    .about-heading-desktop {
        display: none;
    }

    .approach-section {
        padding: 5rem 0;
    }

    .approach-container h2 {
        text-align: left;
        align-self: flex-start;
    }

    .offer-section h2 {
        text-align: left;
    }

    .offer-section {
        padding: 5rem 0;
    }

    .offer-card {
        padding: 2rem;
        padding-left: calc(2rem - 4px);
    }

    .offer-card p {
        margin-top: 1rem;
    }

    .contact-section {
        padding: 5rem 0;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-map iframe {
        max-width: 100%;
        height: 300px;
    }

    .container {
        padding: 0 1.5rem;
    }

    .approach-content {
        padding: 0;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-content {
        padding: 4rem 1rem 2rem;
    }

    .hero-image-container {
        height: 200px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-image {
        object-position: -40px center;
        transform: scaleX(1);
    }
}

@media (min-width: 769px) {
    .about-bullets {
        display: none;
    }
}

/* Subpage sections */
.page-section {
    padding: calc(var(--nav-height) + 4rem) 0 5rem;
    min-height: 60vh;
    background-color: var(--color-bg);
}

.page-section h2 {
    text-align: center;
    margin-bottom: 2.5rem;
}

.page-section .container {
    max-width: 720px;
}

/* Pricing table */
.pricing-table {
    width: 100%;
    max-width: 500px;
    margin: 2rem auto 3rem;
    border-collapse: collapse;
}

.pricing-table td {
    padding: 0.75rem 0;
    border: none;
    font-size: 1.05rem;
}

.pricing-table td:last-child {
    text-align: left;
    font-weight: 700;
    white-space: nowrap;
    color: var(--color-text);
}

.pricing-table tr:not(:last-child) td {
    border-bottom: 1px solid rgba(82, 56, 160, 0.12);
    padding-bottom: 1rem;
}

.pricing-table tr:not(:first-child) td {
    padding-top: 1rem;
}

/* Offer list on oferta.html */
.offer-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.offer-list li {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    padding: 0.5rem 0;
    line-height: 1.6;
}

.offer-list li::before {
    content: '•';
    color: var(--color-accent);
    font-size: 1.15em;
    line-height: 1.6;
    flex-shrink: 0;
}

.therapy-content {
    max-width: 720px;
}

/* Subpage bottom CTA */
.subpage-cta {
    text-align: center;
    padding: 2rem 0 1rem;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
    padding: 1rem 2rem;
    z-index: 9999;
    border-radius: 0 0 4px 4px;
}

.skip-link:focus {
    top: 0;
}