/* Estilos CSS para Pinto Thai Palma - Con Animaciones Premium */
:root {
    --bg-darker: #0c0a09;
    --bg-dark: #14110e;
    --bg-card: #1c1814;
    --bg-card-hover: #26211a;
    
    /* Amber 600 Spice Palette */
    --amber: #d97706;
    --amber-light: #fef3c7;
    --amber-hover: #b45309;
    --amber-glow: rgba(217, 119, 6, 0.35);
    
    --text-main: #f5f3ef;
    --text-muted: #a39d95;
    --border-color: rgba(217, 119, 6, 0.25);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-md: 0 12px 35px rgba(0, 0, 0, 0.65);
    --shadow-amber: 0 0 30px rgba(217, 119, 6, 0.3);
}

/* Reset y Estilos Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Indicador de Progreso de Desplazamiento (Scroll Progress Bar) */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #d97706, #f59e0b, #fbbf24);
    z-index: 2001;
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.8);
}

/* Animaciones de Revelado por Desplazamiento (Scroll Reveal) */
.reveal-init {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Delays escalonados para listas y cuadrículas */
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* Clases de Disposición */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.max-width-md {
    max-width: 850px;
    margin: 0 auto;
}

.section-padding {
    padding: 100px 0;
}

.bg-dark {
    background-color: var(--bg-dark);
}

.grid {
    display: grid;
    gap: 40px;
}

.grid-2 {
    grid-template-columns: 1fr 1fr;
}

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

.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

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

.margin-top-md {
    margin-top: 16px;
}

.margin-top-lg {
    margin-top: 32px;
}

/* Tipografía y Títulos */
.section-tag {
    display: inline-block;
    color: var(--amber);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 12px;
    text-transform: uppercase;
    position: relative;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.7rem;
    color: var(--text-main);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 50px auto;
}

/* Botones Premium con Efecto Shimmer */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: skewX(-25deg);
    transition: none;
}

.btn:hover::before {
    animation: btnShimmer 0.75s ease-in-out;
}

@keyframes btnShimmer {
    0% { left: -100%; }
    100% { left: 150%; }
}

.btn-amber {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(217, 119, 6, 0.4);
}

.btn-amber:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
}

.btn-amber-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    background: var(--amber);
    color: #ffffff;
    border-radius: 4px;
}

.btn-amber-sm:hover {
    background: var(--amber-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(217, 119, 6, 0.4);
}

.btn-outline {
    background: rgba(217, 119, 6, 0.05);
    border-color: var(--amber);
    color: var(--amber-light);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: var(--amber-glow);
    color: #ffffff;
    transform: translateY(-3px);
    border-color: #f59e0b;
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.3);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* Header & Navegación */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: rgba(12, 10, 9, 0.82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    padding: 14px 0;
    background: rgba(12, 10, 9, 0.96);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    border-bottom: 1px solid rgba(217, 119, 6, 0.35);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--amber) 0%, #92400e 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 0 15px rgba(217, 119, 6, 0.5);
    animation: iconPulse 3s infinite ease-in-out;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 15px rgba(217, 119, 6, 0.5); }
    50% { transform: scale(1.06); box-shadow: 0 0 25px rgba(245, 158, 11, 0.8); }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: 2px;
    color: var(--text-main);
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--amber);
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--amber);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--amber), #f59e0b);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('assets/pad_thai_hero.jpg') center/cover no-repeat;
    padding-top: 100px;
    animation: heroBackgroundZoom 25s infinite alternate linear;
}

@keyframes heroBackgroundZoom {
    0% { background-size: 105%; }
    100% { background-size: 115%; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 10, 9, 0.68) 0%, rgba(12, 10, 9, 0.85) 65%, rgba(12, 10, 9, 1) 100%);
}

.hero-container {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.hero-content {
    max-width: 740px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(217, 119, 6, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--amber-light);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
    animation: badgeFloat 4s infinite ease-in-out;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.2rem;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 0 4px 30px rgba(0,0,0,0.9);
}

.hero-description {
    font-size: 1.25rem;
    color: #e5e1dc;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* Features Bar */
.features-bar {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 34px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--border-color);
    background: rgba(217, 119, 6, 0.05);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.2rem;
    color: var(--amber);
    width: 56px;
    height: 56px;
    background: rgba(217, 119, 6, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.feature-item:hover .feature-icon {
    transform: rotate(10deg) scale(1.1);
    background: var(--amber);
    color: #ffffff;
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-main);
}

.feature-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* About Section */
.about-image-wrapper {
    position: relative;
}

.image-frame {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    position: relative;
}

.about-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: var(--transition);
}

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

.experience-badge {
    position: absolute;
    bottom: -25px;
    right: -25px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-dark) 100%);
    border: 2px solid var(--amber);
    border-radius: var(--radius-md);
    padding: 22px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-amber);
    animation: badgeFloat 5s infinite ease-in-out;
}

.exp-years {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--amber);
    line-height: 1;
}

.exp-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 28px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--text-main);
    transition: var(--transition);
}

.check-item:hover {
    transform: translateX(6px);
}

.check-item i {
    color: var(--amber);
}

/* Menu Section */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.menu-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.menu-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--amber);
    box-shadow: 0 15px 40px rgba(217, 119, 6, 0.25);
}

.menu-card-img-wrap {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.menu-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.menu-card:hover .menu-card-img {
    transform: scale(1.12);
}

.menu-card-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(12, 10, 9, 0.88);
    border: 1px solid var(--amber);
    color: var(--amber-light);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.menu-card-body {
    padding: 26px;
}

.menu-card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--text-main);
    margin-bottom: 10px;
}

.menu-card-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 22px;
    line-height: 1.5;
}

.menu-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 18px;
}

.menu-price {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--amber);
    font-size: 1.2rem;
}

/* Testimonios */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 34px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    border-color: var(--amber);
    box-shadow: var(--shadow-amber);
}

.stars {
    color: var(--amber);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 24px;
    line-height: 1.6;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 14px;
}

.avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--amber-glow);
    border: 1px solid var(--amber);
    color: var(--amber);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reviewer-name {
    font-size: 1rem;
    color: var(--text-main);
}

.reviewer-role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* FAQ Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.faq-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    padding: 22px 26px;
    background: none;
    border: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-icon {
    color: var(--amber);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 26px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.faq-item.active .faq-answer {
    max-height: 250px;
    padding: 0 26px 22px 26px;
}

/* Footer */
.footer {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1.2fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 60px;
}

.footer-tagline {
    color: var(--text-muted);
    margin: 20px 0;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--amber);
    color: #ffffff;
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 0 15px rgba(217, 119, 6, 0.6);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--amber);
    margin-bottom: 24px;
}

.footer-list li {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 14px;
    line-height: 1.5;
}

.footer-contact-link {
    color: var(--amber-light);
    font-weight: 600;
}

.footer-contact-link:hover {
    color: var(--amber);
    text-decoration: underline;
}

.footer-bottom {
    background-color: #060504;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

/* Modales con Animación Suave */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.modal-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 500px;
    background-color: var(--bg-card);
    border: 1px solid var(--amber);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8), var(--shadow-amber);
    transform: scale(0.85) translateY(30px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--amber);
    transform: rotate(90deg);
}

.modal-header {
    margin-bottom: 24px;
    text-align: center;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-main);
    margin: 8px 0 4px 0;
}

.modal-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.modal-icon {
    font-size: 2.2rem;
    color: var(--amber);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 600;
}

.form-group input, .form-group select {
    padding: 12px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--amber);
    box-shadow: 0 0 15px rgba(217, 119, 6, 0.35);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 3000;
    background: var(--bg-card);
    border: 1px solid var(--amber);
    color: #fff;
    padding: 16px 24px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-amber);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    color: var(--amber);
    font-size: 1.3rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }

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

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

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

    .hero-title {
        font-size: 3.2rem;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-dark);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-150%);
        transition: var(--transition);
    }

    .nav-links.open {
        transform: translateY(0);
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.3rem;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }
}