/* ==========================================================
   DSS Próteses Capilar — Premium Design System
   Navy + Gold Theme | Glassmorphism | Responsive
   ========================================================== */

/* ── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800;900&display=swap');

/* ── CSS Variables ───────────────────────────────────────── */
:root {
    /* Base Colors - Deep Midnight Navy */
    --bg: #070b14;
    --bg-card: #0f1726;
    --bg-card-hover: #141e30;
    --bg-surface: #0b1120;

    /* Text */
    --text: #f1f5f9;
    --text-muted: #8094b0;
    --text-subtle: #4a5f7a;

    /* Accent - Luxe Gold */
    --gold: #C8A96E;
    --gold-light: #F0E0B4;
    --gold-dark: #B88D1B;
    --gold-glow: rgba(200, 169, 110, 0.3);

    /* Navy */
    --navy: #1a2744;
    --navy-light: #243352;
    --navy-dark: #0d1520;

    /* UI */
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(200, 169, 110, 0.3);
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px -5px rgba(200, 169, 110, 0.4);
    --shadow-gold-lg: 0 8px 30px -5px rgba(200, 169, 110, 0.6);

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s var(--ease);
    --transition-slow: all 0.5s var(--ease);
}

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

input,
textarea,
select {
    font-size: 16px !important;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

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

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font: inherit;
    color: inherit;
}

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

::selection {
    background: rgba(200, 169, 110, 0.3);
    color: white;
}

/* ── Typography ──────────────────────────────────────────── */
.font-heading {
    font-family: 'Playfair Display', 'Georgia', serif;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #D9AA2D, #F0E0B4, #B88D1B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(200, 169, 110, 0.1);
    border: 1px solid rgba(200, 169, 110, 0.2);
    border-radius: 2rem;
    font-size: 0.8rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
    color: white;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.7;
    font-weight: 300;
}

.divider-gold {
    height: 1px;
    width: 8rem;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
    margin: 0 auto;
    opacity: 0.6;
}

/* ── Layout ──────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

.section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

/* ── Glassmorphism ───────────────────────────────────────── */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.glass-card {
    background: rgba(15, 23, 38, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition-slow);
}

.glass-card:hover {
    border-color: var(--border-hover);
    background: rgba(20, 30, 48, 0.8);
    box-shadow: 0 0 30px -10px rgba(200, 169, 110, 0.15);
    transform: translateY(-4px);
}

/* ── Navigation ──────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: calc(1rem + env(safe-area-inset-top)) 0 1rem;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(7, 11, 20, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--border);
    padding: calc(0.75rem + env(safe-area-inset-top)) 0 0.75rem;
}

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

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.navbar-logo img {
    height: 42px;
    width: 42px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid rgba(200, 169, 110, 0.3);
    flex-shrink: 0;
}

.navbar-brand-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
    line-height: 1.2;
}

@media (max-width: 480px) {
    .navbar-brand-text {
        font-size: 0.85rem;
    }

    .navbar-logo img {
        height: 34px;
        width: 34px;
    }
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.navbar-links a {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
    position: relative;
}

.navbar-links a:hover,
.navbar-links a.active {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.navbar-links a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 1.5rem;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

.navbar-cta {
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg) !important;
    border-radius: var(--radius);
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-gold);
}

.navbar-cta:hover {
    box-shadow: var(--shadow-gold-lg);
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1110;
}

.mobile-toggle span {
    display: block;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background-color: var(--gold);
}

.mobile-toggle.open span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    background-color: var(--gold);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(7, 11, 20, 0.97);
    backdrop-filter: blur(20px);
    z-index: 1100;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 8rem;
    /* Space for top navbar and bottom app nav */
    gap: 1.5rem;
    overflow-y: auto;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(-20px);
}

.mobile-menu-close svg {
    width: 32px;
    height: 32px;
    stroke-width: 1.5;
}

.mobile-menu.open .mobile-menu-close {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease 0.3s, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.3s;
}

.mobile-menu-close:hover {
    color: var(--gold);
    transform: scale(1.1);
}

.mobile-menu a {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.5rem 2rem;
    text-transform: capitalize;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.mobile-menu a.btn-mobile-agendar {
    margin-top: 1rem;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    color: #000;
    border-radius: 3rem;
    width: 100%;
    max-width: 300px;
    box-shadow: 0 10px 25px -5px rgba(200, 169, 110, 0.4);
}

.mobile-menu.open a {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Staggered delays */
.mobile-menu.open a:nth-child(1) {
    transition-delay: 0.1s;
}

.mobile-menu.open a:nth-child(2) {
    transition-delay: 0.15s;
}

.mobile-menu.open a:nth-child(3) {
    transition-delay: 0.2s;
}

.mobile-menu.open a:nth-child(4) {
    transition-delay: 0.25s;
}

.mobile-menu.open a:nth-child(5) {
    transition-delay: 0.3s;
}

.mobile-menu.open a:nth-child(6) {
    transition-delay: 0.35s;
}

.mobile-menu a:not(.btn-mobile-agendar):hover,
.mobile-menu a:not(.btn-mobile-agendar).active {
    color: var(--gold);
}

@media (max-width: 768px) {
    .navbar-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }
}

/* ── Hero Section ────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 8rem 0 6rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(7, 11, 20, 0.6) 0%,
            rgba(7, 11, 20, 0.4) 50%,
            rgba(7, 11, 20, 0.95) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-weight: 300;
}

.hero-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.hero-badge svg,
.hero-badge .icon {
    color: var(--gold);
    width: 18px;
    height: 18px;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    min-height: 48px;
    /* Improve touch target size */
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    box-shadow: var(--shadow-gold-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 1px solid rgba(200, 169, 110, 0.4);
}

.btn-outline:hover {
    background: rgba(200, 169, 110, 0.1);
    border-color: var(--gold);
    box-shadow: 0 0 20px -5px var(--gold-glow);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .btn-group {
        flex-direction: column;
        align-items: stretch;
    }

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

/* ── Cards ───────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-slow);
}

.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 0 30px -10px var(--gold-glow);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    margin-top: 0.75rem;
}

.card-price small {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* ── Grid Layouts ────────────────────────────────────────── */
.grid {
    display: grid;
    gap: 1.5rem;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {

    /* Enable horizontal swipe for grids on mobile */
    .grid-2,
    .grid-3,
    .grid-4 {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 1rem;
        padding-bottom: 1rem;
        /* Space for hidden scrollbar */
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        margin-right: -1.5rem;
        /* Break out of container padding */
        padding-right: 1.5rem;
    }

    .grid-2>*,
    .grid-3>*,
    .grid-4>* {
        flex: 0 0 78%;
        /* 78% of container width ensures the next card peeks into view clearly */
        scroll-snap-align: start;
    }

    /* Elegant visible scrollbar for better UX hints */
    .grid-2::-webkit-scrollbar,
    .grid-3::-webkit-scrollbar,
    .grid-4::-webkit-scrollbar {
        height: 4px;
        display: block;
    }

    .grid-2::-webkit-scrollbar-track,
    .grid-3::-webkit-scrollbar-track,
    .grid-4::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 4px;
    }

    .grid-2::-webkit-scrollbar-thumb,
    .grid-3::-webkit-scrollbar-thumb,
    .grid-4::-webkit-scrollbar-thumb {
        background: rgba(200, 169, 110, 0.4);
        border-radius: 4px;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        scrollbar-width: thin;
        scrollbar-color: rgba(200, 169, 110, 0.4) rgba(255, 255, 255, 0.05);
    }
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
    background: var(--navy-dark);
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 1rem;
}

.footer-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-links a {
    display: block;
    padding: 0.3rem 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-subtle);
    font-size: 0.8rem;
}

.footer-socials {
    display: flex;
    gap: 0.75rem;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-socials a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* ── WhatsApp Button ─────────────────────────────────────── */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: var(--transition);
    animation: pulse-green 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn svg {
    width: 30px;
    height: 30px;
    fill: white;
}

@keyframes pulse-green {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* ── Forms ────────────────────────────────────────────────── */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.15);
    background: rgba(255, 255, 255, 0.08);
}

.form-control::placeholder {
    color: var(--text-subtle);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238094b0' d='M6 8.5L1 3.5h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ── Badges & Tags ───────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-gold {
    background: rgba(200, 169, 110, 0.15);
    color: var(--gold);
}

.badge-green {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.badge-red {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.badge-blue {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.badge-yellow {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

/* ── Stars ───────────────────────────────────────────────── */
.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: var(--text-subtle);
    font-size: 1rem;
}

.star.filled {
    color: var(--gold);
}

/* ── Testimonials ────────────────────────────────────────── */
.testimonial-card {
    padding: 2rem;
    position: relative;
}

.testimonial-card .quote-icon {
    font-size: 3rem;
    color: var(--gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.testimonial-card .text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-card .author {
    font-weight: 600;
    color: white;
}

/* ── Service Cards ───────────────────────────────────────── */
.service-card .card-img {
    height: 220px;
    transition: transform 0.6s var(--ease);
}

.service-card:hover .card-img {
    transform: scale(1.05);
}

.service-card .card-img-wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.service-card .duration {
    font-size: 0.8rem;
    color: var(--text-subtle);
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.5rem;
}

/* ── Product Cards ───────────────────────────────────────── */
.product-card .card-img {
    height: 240px;
    object-fit: contain;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    transition: transform 0.6s var(--ease);
}

.product-card:hover .card-img {
    transform: scale(1.08);
}

/* ── Subscription Cards ──────────────────────────────────── */
.plan-card {
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
}

.plan-card.popular {
    border-color: var(--gold);
    box-shadow: 0 0 40px -10px var(--gold-glow);
}

.plan-card .popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--bg);
    padding: 0.375rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.plan-card .plan-price {
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
}

.plan-card .plan-price small {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.plan-card .plan-features {
    margin: 2rem 0;
    text-align: left;
}

.plan-card .plan-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.plan-card .plan-features li::before {
    content: '✓';
    color: var(--gold);
    font-weight: 700;
    flex-shrink: 0;
}

/* ── FAQ Accordion ───────────────────────────────────────── */
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: white;
    background: rgba(255, 255, 255, 0.02);
    text-align: left;
    cursor: pointer;
}

.faq-question .icon {
    transition: transform 0.3s var(--ease);
    color: var(--gold);
    font-size: 1.25rem;
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), padding 0.3s var(--ease);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ── Improved Booking Form ────────────────────────────────── */
.booking-step {
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(7, 11, 20, 0.6);
}

.booking-service-card input:checked+.booking-service-card-inner {
    border-color: var(--gold);
    background: rgba(200, 169, 110, 0.05) !important;
    box-shadow: 0 0 20px -5px rgba(200, 169, 110, 0.2);
}

.booking-service-card input:checked+.booking-service-card-inner .radio-indicator {
    border-color: var(--gold);
    background: var(--gold);
    box-shadow: inset 0 0 0 4px var(--bg-card);
}

.booking-service-card-inner:hover {
    border-color: rgba(200, 169, 110, 0.5);
    transform: translateY(-2px);
}

.time-slot-btn input:checked+.time-slot-inner {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
    color: var(--bg);
    border-color: var(--gold);
    font-weight: 700 !important;
    box-shadow: 0 4px 15px -3px rgba(200, 169, 110, 0.4);
}

.time-slot-inner:hover {
    border-color: var(--gold);
    background: rgba(200, 169, 110, 0.1) !important;
}

/* Form Icons */
.form-group i {
    pointer-events: none;
}

/* ── Stats Section ───────────────────────────────────────── */
.stat-card {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ── Map Section ─────────────────────────────────────────── */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.map-container iframe {
    width: 100%;
    height: 350px;
    border: 0;
    filter: brightness(0.8) contrast(1.1);
}

/* ── Contact Info ────────────────────────────────────────── */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
}

.contact-item .icon-wrapper {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(200, 169, 110, 0.1);
    border: 1px solid rgba(200, 169, 110, 0.2);
    color: var(--gold);
    flex-shrink: 0;
    font-size: 1.25rem;
}

.contact-item .info h4 {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.contact-item .info p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ── Flash Messages ──────────────────────────────────────── */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 0 var(--gold-glow);
    }

    50% {
        box-shadow: 0 0 20px 0 rgba(200, 162, 78, 0.2);
    }
}

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.animate-delay-1 {
    transition-delay: 0.1s;
}

.animate-delay-2 {
    transition-delay: 0.2s;
}

.animate-delay-3 {
    transition-delay: 0.3s;
}

.animate-delay-4 {
    transition-delay: 0.4s;
}

/* ── Grain texture ───────────────────────────────────────── */
.bg-grain::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 50;
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyBAMAAADsEZWCAAAAGFBMVEUAAAA5OTkAAABMTExERERmZmYzMzMyMjJ4D30QAAAACHRSTlMAMwAqzMzMzMqvMc5wAAAAJklEQVQ4y2NgwA+YQYCABkg4wIUBnT5gAAuC2DADM4jBwA4wIAAAuS4CAbWlFhAAAAAASUVORK5CYII=");
    opacity: 0.03;
}

/* ── Page Header ─────────────────────────────────────────── */
.page-header {
    padding: 10rem 0 4rem;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse at 50% 0%, rgba(200, 169, 110, 0.08) 0%, transparent 70%);
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
}

/* ── Admin Sidebar ───────────────────────────────────────── */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 1.5rem 0;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    overflow-y: auto;
    z-index: 50;
}

.admin-sidebar-brand {
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

.admin-sidebar-brand h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
}

.admin-sidebar-brand small {
    color: var(--text-subtle);
    font-size: 0.75rem;
}

.admin-sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.admin-sidebar-nav a:hover {
    background: rgba(255, 255, 255, 0.03);
    color: white;
}

.admin-sidebar-nav a.active {
    background: rgba(200, 169, 110, 0.08);
    color: var(--gold);
    border-left-color: var(--gold);
}

.admin-sidebar-nav .nav-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
}

/* Admin Cards */
.admin-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition);
}

.admin-stat-card:hover {
    border-color: var(--border-hover);
}

.admin-stat-card .stat-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.admin-stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.25rem;
}

.admin-stat-card .stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Admin Table */
.admin-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.admin-table thead th {
    background: rgba(255, 255, 255, 0.03);
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

.admin-table tbody td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.admin-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

/* Admin Mobile */
@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s var(--ease);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }
}

/* ── Utility ─────────────────────────────────────────────── */
.text-center {
    text-align: center;
}

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

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

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

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

.text-sm {
    font-size: 0.875rem;
}

.text-xs {
    font-size: 0.75rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.font-bold {
    font-weight: 700;
}

.font-semibold {
    font-weight: 600;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

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

.justify-center {
    justify-content: center;
}

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

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.flex-wrap {
    flex-wrap: wrap;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.relative {
    position: relative;
}

.overflow-hidden {
    overflow: hidden;
}

.rounded {
    border-radius: var(--radius);
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.hidden {
    display: none;
}

/* ── Login Page ──────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 3rem;
    text-align: center;
}

.login-card h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.login-card p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

/* ── Responsive Grid Classes ────────────────────────────── */
.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

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

/* ── Mobile Responsive ──────────────────────────────────── */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .section {
        padding: 4rem 0;
    }

    .hero {
        padding: 7rem 0 4rem;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 3.5rem);
    }

    .page-header {
        padding: 8rem 0 3rem;
    }

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

    .admin-header h1 {
        font-size: 1.4rem;
    }
}

/* Tablet Portrait / Large Phones (max-width: 768px) */
@media (max-width: 768px) {
    .grid-2-col {
        grid-template-columns: 1fr;
        gap: 2rem !important;
    }

    .section {
        padding: 3rem 0;
    }

    .hero {
        padding: 6rem 0 3rem;
        min-height: auto;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-badges {
        gap: 0.75rem;
        margin-top: 2rem;
        flex-direction: column;
        align-items: stretch;
    }

    .hero-badge {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: var(--radius);
        justify-content: center;
    }

    .page-header {
        padding: 7rem 0 2.5rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 4vw, 2.5rem);
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .plan-card {
        padding: 2rem 1.5rem;
    }

    .plan-card .plan-price {
        font-size: 2.5rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    /* Admin table scroll on mobile */
    .admin-table {
        font-size: 0.8rem;
    }

    .admin-table thead th,
    .admin-table tbody td {
        padding: 0.65rem 0.5rem;
        white-space: nowrap;
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-header h1 {
        font-size: 1.25rem;
    }

    .admin-main {
        padding: 1rem;
    }

    /* Contact items */
    .contact-item .icon-wrapper {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
}

/* Small Phones (max-width: 480px) */
@media (max-width: 480px) {
    .grid-2-col-form {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 5.5rem 0 2.5rem;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-badges {
        flex-direction: column;
        gap: 0.75rem;
    }

    .page-header {
        padding: 6rem 0 2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-tag {
        font-size: 0.7rem;
        padding: 0.4rem 1rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }

    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
    }

    .glass-card {
        border-radius: var(--radius);
    }

    .card-body {
        padding: 1rem;
    }

    .card-price {
        font-size: 1.25rem;
    }

    .p-6 {
        padding: 1rem;
    }

    .p-8 {
        padding: 1.25rem;
    }

    .login-card {
        padding: 2rem 1.5rem;
    }

    .login-card h1 {
        font-size: 1.5rem;
    }

    .whatsapp-btn {
        width: 50px;
        height: 50px;
        bottom: 1rem;
        right: 1rem;
    }

    .whatsapp-btn svg {
        width: 24px;
        height: 24px;
    }

    /* Admin filter row stacking */
    .admin-filter-row {
        flex-direction: column;
    }

    .admin-stat-card .stat-value {
        font-size: 1.5rem;
    }

    .admin-stat-card {
        padding: 1rem;
    }

    .alert {
        font-size: 0.8rem;
        padding: 0.75rem 1rem;
    }

    /* FAQ */
    .faq-question {
        padding: 1rem;
        font-size: 0.875rem;
    }
}

/* ── Mobile App Shell & Bottom Navigation ────────────────── */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: calc(1rem + env(safe-area-inset-bottom));
    left: 1rem;
    right: 1rem;
    height: 70px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    z-index: 1000;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.5rem;
}

.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 500;
    transition: var(--transition);
    height: 100%;
    position: relative;
    border-radius: 1rem;
}

.bottom-nav-item svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
    margin-bottom: 2px;
    transition: var(--transition);
}

.bottom-nav-item.active {
    color: var(--gold);
}

.bottom-nav-item.active svg {
    stroke: var(--gold);
    stroke-width: 2;
    transform: translateY(-2px);
}

/* Floating Central Curso Button styling */
.bottom-nav-item.btn-course-floating {
    background: linear-gradient(135deg, var(--gold), #ca8a04);
    color: #000;
    flex: 0 0 60px;
    height: 60px;
    border-radius: 50%;
    margin-top: -30px;
    box-shadow: 0 10px 25px -5px rgba(200, 169, 110, 0.6);
    border: 4px solid var(--bg);
}

.bottom-nav-item.btn-course-floating svg {
    stroke: #000;
    width: 28px;
    height: 28px;
    margin-bottom: 0;
}

.bottom-nav-item.btn-course-floating span {
    display: none;
}

.bottom-nav-item.btn-course-floating:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -5px rgba(200, 169, 110, 0.8);
    color: #000;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }

    body {
        padding-bottom: calc(100px + env(safe-area-inset-bottom)) !important;
    }

    .whatsapp-btn {
        bottom: calc(100px + env(safe-area-inset-bottom)) !important;
        right: 1rem;
        transition: bottom 0.3s ease;
    }
}