/* ============================================
   PAW SPA M&A - PROFESSIONAL STYLING
   ============================================ */

:root {
    /* Brand Colors */
    --primary-color: #47B8B4;      /* Turquoise */
    --accent-color: #F4C542;        /* Gold */
    --white: #FFFFFF;
    --dark: #1a1a1a;
    --light-gray: #f5f5f5;
    --medium-gray: #999;
    --border-gray: #e0e0e0;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-heading: 'Sigmar One', 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --font-weight-bold: 700;
    --font-weight-semibold: 600;
    --font-weight-medium: 500;
    --font-weight-regular: 400;
}

/* Apply heading font to all heading elements */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   LANGUAGE TOGGLE
   ============================================ */

.language-toggle {
    display: flex;
    gap: 4px;
    align-items: center;
    background: var(--light-gray);
    padding: 4px 6px;
    border-radius: 50px;
    flex-shrink: 0;
}

.lang-btn {
    background: transparent;
    border: 2px solid transparent;
    padding: 2px 7px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-btn .flag {
    font-size: 16px;
}

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

.lang-btn:hover {
    border-color: var(--primary-color);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 999;
}

.navbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.navbar-logo-img {
    height: 50px;
    width: auto;
}

.navbar-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.navbar-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: var(--font-weight-semibold);
    transition: color 0.3s ease;
    font-size: 15px;
}

.navbar-links a:hover {
    color: var(--primary-color);
}

.btn-nav {
    background: var(--primary-color) !important;
    color: var(--white) !important;
    padding: 10px 25px !important;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.navbar-social {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-left: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
    flex-shrink: 0;
}

.social-link:hover {
    transform: scale(1.15) translateY(-2px);
    box-shadow: 0 7px 20px rgba(0, 0, 0, 0.28);
}

.social-link svg {
    display: block;
    pointer-events: none;
}

/* Instagram gradient oficial */
.social-instagram {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

/* TikTok negro con borde */
.social-tiktok {
    background: #010101;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.35);
}

/* Facebook azul oficial */
.social-facebook {
    background: #1877F2;
    box-shadow: 0 3px 10px rgba(24, 119, 242, 0.4);
}

.social-facebook:hover {
    box-shadow: 0 7px 20px rgba(24, 119, 242, 0.5);
}

.btn-nav:hover {
    background: #3a9490 !important;
    transform: translateY(-2px);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(71, 184, 180, 0.7), rgba(244, 197, 66, 0.6));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    max-width: 700px;
    padding: 0 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-tagline {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 15px;
    opacity: 0.95;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    backdrop-filter: blur(10px);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary {
    padding: 14px 35px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover {
    background: #e0b839;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

/* ============================================
   CONTAINER & SECTIONS
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: var(--font-weight-bold);
    letter-spacing: 2px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-label.light {
    color: var(--white);
}

.section-header h2 {
    font-size: 42px;
    font-weight: var(--font-weight-bold);
    color: var(--dark);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-subtitle.light {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card.featured {
    border: 3px solid var(--accent-color);
    transform: scale(1.02);
}

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: var(--dark);
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    z-index: 10;
}

.service-badge.dental-badge {
    background: #FF6B6B;
    color: var(--white);
}

.service-img-wrap {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.service-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-photo {
    transform: scale(1.1);
}

.service-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(71, 184, 180, 0.3), rgba(244, 197, 66, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .service-img-overlay {
    opacity: 1;
}

.service-img-overlay.luxury-overlay {
    background: linear-gradient(135deg, rgba(244, 197, 66, 0.4), rgba(71, 184, 180, 0.3));
}

.service-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-body h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    color: var(--dark);
    margin-bottom: 12px;
}

.service-tagline {
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: 20px;
    line-height: 1.5;
}

.service-features {
    list-style: none;
    margin-bottom: 20px;
    flex: 1;
}

.service-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
    color: var(--dark);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.price-breed-table {
    background: var(--light-gray);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.price-note {
    font-size: 12px;
    color: var(--medium-gray);
    margin-bottom: 10px;
    display: block;
    font-weight: var(--font-weight-semibold);
}

.price-breed-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 13px;
}

.price-breed-grid span {
    padding: 8px;
    background: var(--white);
    border-radius: 4px;
    text-align: center;
}

.price-breed-grid span:nth-child(even) {
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    border-top: 1px solid var(--border-gray);
    padding-top: 15px;
}

.price {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.service-footer .btn-primary {
    padding: 10px 20px;
    font-size: 14px;
    flex: 1;
    margin: 0;
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */

.experience {
    background: var(--white);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.experience-item {
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

.experience-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.experience-item:hover img {
    transform: scale(1.05);
}

.experience-item h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    color: var(--dark);
    margin-bottom: 12px;
}

.experience-item p {
    font-size: 16px;
    color: var(--medium-gray);
    line-height: 1.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    background: linear-gradient(135deg, var(--primary-color), #3a9490);
    color: var(--white);
    overflow: hidden;
}

.marquee-outer {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
}

.marquee-fade-left,
.marquee-fade-right {
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 10;
    pointer-events: none;
}

.marquee-fade-left {
    left: 0;
    background: linear-gradient(90deg, var(--primary-color), transparent);
}

.marquee-fade-right {
    right: 0;
    background: linear-gradient(270deg, var(--primary-color), transparent);
}

.marquee-track {
    display: flex;
    gap: 20px;
    animation: marquee 30s linear infinite;
    padding: 20px 0;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.marquee-track:hover {
    animation-play-state: paused;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 12px;
    min-width: 350px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-stars {
    color: var(--accent-color);
    font-size: 16px;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.testimonial-card p {
    font-size: 15px;
    margin-bottom: 15px;
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    color: var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 14px;
}

.testimonial-author strong {
    font-size: 14px;
}

/* ============================================
   BOOKING SECTION
   ============================================ */

.booking {
    background: var(--light-gray);
}

.booking-embed {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-color);
}

.booking-embed iframe {
    display: block;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-card {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    background: var(--accent-color);
}

.contact-icon-img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.contact-card h3 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 10px;
}

.contact-card p {
    font-size: 16px;
}

.contact-card a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--dark);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

.footer-copy {
    font-size: 14px;
    opacity: 0.7;
}

/* ============================================
   PHONE BUTTON
   ============================================ */

.phone-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 62px;
    height: 62px;
    background: linear-gradient(145deg, #5dd4d0, #35a09c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 6px 25px rgba(71, 184, 180, 0.55),
        0 2px 8px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    z-index: 998;
    text-decoration: none;
}

.phone-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(71, 184, 180, 0.7);
    animation: ring-out 2.2s ease-out infinite;
    pointer-events: none;
}

.phone-btn:hover {
    transform: scale(1.12) translateY(-3px);
    box-shadow:
        0 10px 35px rgba(71, 184, 180, 0.65),
        0 4px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.phone-btn:hover::before {
    animation: none;
}

.phone-btn svg {
    display: block;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */

.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 62px;
    height: 62px;
    background: linear-gradient(145deg, #2de07a, #1dab5a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 6px 25px rgba(37, 211, 102, 0.5),
        0 2px 8px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    z-index: 998;
    text-decoration: none;
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.7);
    animation: ring-out 2.2s ease-out infinite 0.4s;
    pointer-events: none;
}

.whatsapp-btn:hover {
    transform: scale(1.12) translateY(-3px);
    box-shadow:
        0 10px 35px rgba(37, 211, 102, 0.6),
        0 4px 12px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.whatsapp-btn:hover::before {
    animation: none;
}

.whatsapp-btn svg {
    display: block;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}

@keyframes ring-out {
    0%   { transform: scale(1);   opacity: 0.8; }
    100% { transform: scale(1.65); opacity: 0; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.1); }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .navbar-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow);
    }

    .navbar-links.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        height: 400px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .section-header h2 {
        font-size: 32px;
    }

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

    .service-card.featured {
        transform: scale(1);
    }

    .experience-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .testimonial-card {
        min-width: 280px;
    }

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

    /* language toggle stays inline in navbar on mobile */

    .whatsapp-btn,
    .phone-btn {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }

    .phone-btn {
        bottom: 88px;
    }

    section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-badges {
        flex-direction: column;
        gap: 10px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .service-body {
        padding: 18px;
    }

    .service-body h3 {
        font-size: 18px;
    }

    .testimonial-card {
        min-width: 100%;
    }

    .marquee-track {
        animation: none;
        overflow-x: auto;
    }

    .navbar-inner {
        padding: 12px 15px;
        gap: 8px;
    }

    .language-toggle {
        padding: 3px 5px;
        gap: 2px;
    }

    .lang-btn {
        padding: 2px 5px;
    }

    .lang-btn .flag {
        font-size: 14px;
    }

    .navbar-social {
        gap: 7px;
        margin-left: 0;
    }

    .social-link {
        width: 32px;
        height: 32px;
    }

    .social-link svg {
        width: 15px;
        height: 15px;
    }

    .navbar-logo-img {
        height: 40px;
    }

    .navbar-links a {
        font-size: 14px;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.opacity-75 {
    opacity: 0.75;
}