/* CSS Reset and Variables */
:root {
    /* Colors - Pawly Inspired Base */
    --clr-teal-deep: #062B2B;
    --clr-teal-dark: #083636;
    --clr-teal-mid: #0D4A48;
    --clr-teal-highlight: #14615C;
    
    /* Colors - São Chico Identity */
    --clr-olive-deep: #768064;
    --clr-olive-dark: #5F6B51;
    --clr-aloe: #DADED8;
    --clr-cream: #F6F2E7;
    --clr-offwhite: #FBFAF5;
    
    /* Colors - Text */
    --clr-text-dark: #15201F;
    --clr-text-sec: #60706D;
    
    /* Colors - Accents */
    --clr-lime: #C7FF3D;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --border-radius: 12px;
    --border-radius-lg: 24px;
    
    /* Effects */
    --shadow-soft: 0 8px 30px rgba(0,0,0,0.05);
    --shadow-strong: 0 20px 40px rgba(6, 43, 43, 0.2);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--clr-offwhite);
    color: var(--clr-text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    color: var(--clr-teal-deep);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography Utilities */
.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-title.light-text {
    color: var(--clr-cream);
}

.section-text {
    font-size: 1.125rem;
    color: var(--clr-text-sec);
    max-width: 600px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-body);
    text-align: center;
}

.btn-primary {
    background-color: var(--clr-teal-highlight);
    color: var(--clr-offwhite);
    border: 2px solid var(--clr-teal-highlight);
}

.btn-primary:hover {
    background-color: var(--clr-teal-mid);
    border-color: var(--clr-teal-mid);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.btn-outline {
    background-color: transparent;
    color: var(--clr-offwhite);
    border: 2px solid var(--clr-aloe);
}

.btn-outline:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--clr-offwhite);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(251, 250, 245, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    z-index: 2;
}

.logo-img {
    height: 140px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
    /* Inverte a cor da logo (assumindo que seja escura) para branco no header escuro */
    filter: brightness(0) invert(1);
}

.header.scrolled .logo-img {
    height: 100px;
    /* Retorna à cor original no header claro */
    filter: none;
}

.header.scrolled .logo, 
.header.scrolled .nav-link,
.header.scrolled .phone-link {
    color: var(--clr-teal-deep);
}

/* In hero section, header links should be light */
.logo, .nav-link, .phone-link {
    color: var(--clr-offwhite);
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phone-link {
    font-weight: 500;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--clr-offwhite);
    transition: var(--transition);
}

.header.scrolled .menu-toggle span {
    background-color: var(--clr-teal-deep);
}

/* Hero Section */
.hero {
    background-color: var(--clr-teal-deep);
    color: var(--clr-offwhite);
    min-height: 100vh;
    padding-top: 120px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Add a subtle texture/gradient to the background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, var(--clr-teal-mid) 0%, transparent 60%);
    opacity: 0.6;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* badge removed – no longer needed */
.badge { display: none; }

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

.hero-title {
    color: var(--clr-offwhite);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-text {
    font-size: 1.125rem;
    color: var(--clr-aloe);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-visual {
    position: relative;
    height: 600px;
}

.visual-composition {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Hexagon Shapes */
.hex-image {
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    overflow: hidden;
    position: absolute;
    box-shadow: var(--shadow-strong);
    background-color: var(--clr-olive-dark);
}

.hex-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hex-image:hover img {
    transform: scale(1.05);
}

.hex-large {
    width: 400px;
    height: 460px;
    top: 50%;
    left: 50%;
    transform: translate(-55%, -40%);
    z-index: 2;
}

.hex-small {
    width: 200px;
    height: 230px;
    top: 50%;
    left: 50%;
    transform: translate(60%, -85%);
    z-index: 1;
}

.connector-line {
    position: absolute;
    background-color: var(--clr-lime);
    z-index: 0;
}

.line-1 {
    width: 2px;
    height: 150px;
    top: 25%;
    right: 25%;
    transform: rotate(30deg);
}

/* Manifesto Section */
.manifesto {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-cream);
}

.manifesto-container {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
    align-items: center;
}

.manifesto-text {
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--clr-olive-dark);
    line-height: 1.4;
}

.manifesto-text em {
    color: var(--clr-teal-deep);
    font-style: italic;
}

.manifesto-card {
    background-color: var(--clr-offwhite);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.manifesto-card .card-title {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Services Section */
.services {
    padding: var(--spacing-xl) 0;
}

.services-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background-color: #fff;
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--clr-aloe);
}

.service-icon {
    color: var(--clr-olive-dark);
    margin-bottom: 1.5rem;
    display: inline-flex;
    align-items: center;
}

.service-icon svg,
.service-icon img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    fill: currentColor;
    opacity: 0.9;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.service-note {
    background-color: var(--clr-cream);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--clr-text-sec);
    max-width: 800px;
    margin: 0 auto;
}

.service-note strong {
    color: var(--clr-teal-deep);
}

/* Differentials Section */
.differentials {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-teal-dark);
    color: var(--clr-offwhite);
    overflow: hidden;
}

.differentials .section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.journey-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.journey-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50px;
    width: 2px;
    background-color: rgba(199, 255, 61, 0.3);
}

.journey-step {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
}

.journey-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 100px;
    height: 100px;
    background-color: var(--clr-teal-deep);
    border: 2px solid var(--clr-lime);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--clr-lime);
    flex-shrink: 0;
    z-index: 2;
    box-shadow: 0 0 0 10px var(--clr-teal-dark);
}

.step-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-grow: 1;
}

.step-card h3 {
    color: var(--clr-cream);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.step-card p {
    color: var(--clr-aloe);
}

/* Doctor Section */
.doctor {
    padding: var(--spacing-xl) 0 3.5rem;
}

.doctor-container {
    display: grid;
    grid-template-columns: minmax(280px, 0.86fr) minmax(320px, 1fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    background-color: var(--clr-cream);
    padding: clamp(1.5rem, 5vw, 4.5rem);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 24px 70px rgba(6, 43, 43, 0.08);
}

.doctor-image.hex-image {
    position: relative;
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1 / 1.15;
    margin: 0 auto;
    box-shadow: none;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    border-radius: 0;
    background-color: var(--clr-aloe);
}

.doctor-image.hex-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 46%;
}

.doctor-name {
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 0.5rem;
}

.doctor-crmv {
    display: inline-block;
    color: var(--clr-text-sec);
    font-family: var(--font-body);
    margin-bottom: 1.5rem;
    background-color: var(--clr-aloe);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.doctor-bio {
    max-width: 39rem;
    font-size: 1.08rem;
    color: var(--clr-text-dark);
}

/* HistoryGallery Section */
.history-gallery {
    padding: var(--spacing-lg) 0;
    background-color: var(--clr-offwhite);
}

.history-gallery-container {
    max-width: 1280px;
    display: grid;
    gap: 1.5rem;
}

.history-gallery figure {
    margin: 0;
}

.history-gallery-hero,
.history-gallery-item {
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    background-color: var(--clr-cream);
}

.history-gallery-hero {
    aspect-ratio: 4 / 3;
}

.history-gallery-hero img,
.history-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.history-gallery-hero img {
    object-position: 50% 28%;
}

.history-gallery-content {
    max-width: 760px;
    display: grid;
    gap: 0.8rem;
}

.history-gallery-badge {
    width: fit-content;

    color: var(--clr-teal-deep);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.history-gallery-badge svg {
    width: 1.35rem;
    height: 1.35rem;
    fill: var(--clr-olive-deep);
}

.history-gallery-title {
    max-width: 8em;
    font-size: clamp(2.5rem, 7vw, 4.55rem);
    font-weight: 600;
    line-height: 0.96;
    color: var(--clr-teal-deep);
}

.history-gallery-text {
    max-width: 26rem;
    color: var(--clr-teal-deep);
    font-size: 1.02rem;
    line-height: 1.55;
}

.history-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.875rem;
}

.history-gallery-item {
    aspect-ratio: 1 / 1.08;
}

.history-gallery-item.is-tall {
    aspect-ratio: 1 / 1.22;
}

.history-gallery-item.is-wide {
    aspect-ratio: 1 / 1.08;
}

.history-gallery-cta {
    display: grid;
    gap: 1rem;
    align-items: center;
    color: var(--clr-teal-deep);
}

.history-gallery-cta p {
    max-width: 520px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    line-height: 1.25;
}

.history-gallery-cta .btn {
    justify-self: start;
}

@media (min-width: 993px) {
    .history-gallery {
        padding: var(--spacing-xl) 0;
    }

    .history-gallery-container {
        gap: var(--spacing-md);
    }

    .history-gallery-hero {
        aspect-ratio: 16 / 8.5;
    }

    .history-gallery-grid {
        gap: 1.5rem;
    }

    .history-gallery-item {
        aspect-ratio: 1 / 0.78;
    }

    .history-gallery-item.is-tall {
        aspect-ratio: 1 / 1.08;
    }

    .history-gallery-item.is-wide {
        aspect-ratio: 1 / 0.78;
    }

    .history-gallery-cta {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 1.5rem;
        padding-top: 0.5rem;
    }
}

/* Testimonial Section */
.testimonial {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-olive-deep);
    color: var(--clr-cream);
}

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

.testimonial-carousel {
    display: flex;
    overflow: hidden;
    gap: 2rem;
    padding-bottom: 2rem;
}

.testimonial-carousel::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    flex: 0 0 380px;
    background-color: var(--clr-offwhite);
    padding: 2rem;
    border-radius: var(--border-radius);
    color: var(--clr-text-dark);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pet-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--clr-teal-highlight);
}

.testimonial-meta {
    display: flex;
    flex-direction: column;
}

.pet-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--clr-teal-deep);
    line-height: 1.2;
}

.owner-name {
    font-size: 0.9rem;
    color: var(--clr-text-sec);
}

.testimonial-card .testimonial-text {
    font-family: var(--font-body);
    font-size: 1rem;
    font-style: italic;
    color: var(--clr-text-sec);
    line-height: 1.6;
    margin: 0;
}

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

.faq .section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.accordion-item {
    border-bottom: 1px solid var(--clr-aloe);
    margin-bottom: 1rem;
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--clr-teal-deep);
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.accordion-icon {
    font-size: 1.5rem;
    color: var(--clr-olive-dark);
    transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-content p {
    padding-bottom: 1.5rem;
    color: var(--clr-text-sec);
}

/* CTA Final Section */
.cta-final {
    padding: var(--spacing-xl) 0;
    background-color: var(--clr-teal-deep);
    text-align: center;
    color: var(--clr-offwhite);
}

.cta-container h2 {
    color: var(--clr-cream);
    font-size: 2.5rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

/* Footer */
.footer {
    background-color: var(--clr-text-dark);
    color: var(--clr-aloe);
    padding: var(--spacing-lg) 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    color: var(--clr-cream);
    margin-bottom: 1rem;
}

.footer-info h3 {
    color: var(--clr-cream);
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-size: 1.1rem;
}

.footer-info address {
    font-style: normal;
    margin-bottom: 1.5rem;
}

.footer-contacts a {
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-contacts a:hover {
    color: var(--clr-lime);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container, .manifesto-container, .doctor-container {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        height: 500px;
    }
    
    .hex-large {
        width: 320px;
        height: 368px;
    }
    
    .hex-small {
        width: 160px;
        height: 184px;
    }

    .history-gallery-cta p {
        font-size: 1.35rem;
    }

    .history-gallery-cta .btn {
        justify-self: stretch;
    }
    
    .doctor-container {
        padding: 1.5rem;
    }
    
    .step-card {
        padding: 1.5rem;
    }
}