/* ==========================================================================
   DESIGN SYSTEM & VARIABLES (Aluga Fácil Natal)
   ========================================================================== */
:root {
    /* Color Palette */
    --color-navy-dark: #0b1329;       /* Deep Navy for main headers, hero text */
    --color-navy: #1e293b;            /* Navy for regular text, secondary elements */
    --color-navy-light: #334155;      /* Slate for paragraphs */
    --color-turquoise: #0ea5e9;       /* Main accent (ocean/sky blue) */
    --color-turquoise-hover: #0284c7; /* Hover accent */
    --color-turquoise-light: #e0f2fe; /* Light bg container tint */
    --color-whatsapp: #10b981;        /* WhatsApp green (premium emerald tint) */
    --color-whatsapp-hover: #059669;  /* WhatsApp green hover */
    --color-white: #ffffff;
    --color-offwhite: #f8fafc;        /* Off-white for section bg */
    --color-border: #e2e8f0;          /* Light borders */
    --color-border-focus: #38bdf8;    /* Focused inputs */
    --color-error: #ef4444;           /* Form validation errors */
    --color-success-bg: #f0fdf4;      /* Success card bg */
    --color-success-border: #bbf7d0;  /* Success card border */

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions & Shadows */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.1);
    --shadow-premium: 0 20px 25px -5px rgba(15, 23, 42, 0.15), 0 8px 10px -6px rgba(15, 23, 42, 0.15);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;

    /* Max Width Container */
    --max-width: 1200px;
    --header-height: 80px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-navy);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-navy-dark);
    line-height: 1.25;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    background: none;
    outline: none;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-turquoise) 0%, #0369a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-highlight {
    color: var(--color-turquoise);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px auto;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-navy-light);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-turquoise);
    background-color: var(--color-turquoise-light);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
    text-align: center;
    font-size: 0.95rem;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-turquoise) 0%, #0369a1 100%);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.55);
}

.btn-primary:active {
    transform: translateY(0) scale(1);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-navy-dark);
    border: 1.5px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--color-offwhite);
    border-color: var(--color-navy);
    transform: translateY(-2px) scale(1.02);
}

.btn-whatsapp {
    background-color: var(--color-whatsapp) !important;
    color: var(--color-white) !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25) !important;
}

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-hover) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35) !important;
}

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

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-full-width {
    width: 100%;
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-turquoise);
    font-weight: 500;
    text-decoration: underline;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-text:hover {
    color: var(--color-turquoise-hover);
}

/* ==========================================================================
   HEADER & NAVBAR (Sticky Glassmorphism)
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    color: var(--color-turquoise);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    letter-spacing: -0.7px;
    display: inline-flex;
    align-items: center;
}

.logo-light {
    font-weight: 300;
    color: var(--color-navy-light);
}

.logo-bold {
    font-weight: 700;
    color: var(--color-navy-dark);
}

.logo-highlight {
    font-weight: 800;
    color: var(--color-turquoise);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-turquoise);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-turquoise);
}

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

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: 64px 0;
    background: radial-gradient(circle at 100% 0%, var(--color-turquoise-light) 0%, rgba(255, 255, 255, 0) 40%);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 48px;
}

.hero-content {
    max-width: 580px;
}

.hero-content h1 {
    font-size: 3.25rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-navy-light);
    margin-bottom: 36px;
    font-weight: 400;
}

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

.hero-image-container {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.hero-image-container:hover .hero-image {
    transform: scale(1.03);
}

/* WhatsApp pulse effect specifically for Hero highlighted CTA */
.whatsapp-highlight {
    position: relative;
    background-color: #ecfdf5 !important;
    color: #065f46 !important;
    border: 1.5px solid #a7f3d0 !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15) !important;
}

.whatsapp-highlight:hover {
    background-color: #d1fae5 !important;
    border-color: #34d399 !important;
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.25) !important;
}

.whatsapp-highlight::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: var(--radius-md);
    border: 2px solid #34d399;
    animation: borderPulse 2.2s infinite;
}

/* Header WhatsApp CTA style to match */
.nav-cta {
    background-color: #ecfdf5 !important;
    color: #065f46 !important;
    border: 1.5px solid #a7f3d0 !important;
    transition: var(--transition-normal);
}

.nav-cta:hover {
    background-color: #d1fae5 !important;
    border-color: #34d399 !important;
    transform: translateY(-2px) scale(1.02) !important;
}

@keyframes borderPulse {
    0% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.06); opacity: 0; }
    100% { transform: scale(1); opacity: 0; }
}

/* ==========================================================================
   BENEFITS SECTION
   ========================================================================== */
.benefits {
    padding: 96px 0;
    background-color: var(--color-offwhite);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.benefit-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(14, 165, 233, 0.3);
}

.benefit-icon-wrapper {
    width: 48px;
    height: 48px;
    background-color: var(--color-turquoise-light);
    color: var(--color-turquoise);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
}

.benefit-card p {
    font-size: 0.95rem;
    color: var(--color-navy-light);
    line-height: 1.5;
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */
.how-it-works {
    padding: 96px 0;
    background-color: var(--color-white);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 48px;
    right: 48px;
    height: 2px;
    background-color: var(--color-border);
    z-index: 1;
}

.timeline-item {
    position: relative;
    z-index: 2;
    background-color: var(--color-white);
}

.timeline-number {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    color: var(--color-navy-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.75rem;
    margin-bottom: 24px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.timeline-item:hover .timeline-number {
    border-color: var(--color-turquoise);
    color: var(--color-turquoise);
    box-shadow: 0 0 0 6px var(--color-turquoise-light);
    transform: scale(1.05);
}

.timeline-content h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--color-navy-light);
    line-height: 1.5;
}

/* ==========================================================================
   HUMAN TOUCH SECTION (Strategic Callout)
   ========================================================================== */
.human-touch {
    padding: 48px 0;
    background-color: var(--color-white);
}

.human-touch-card {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, #1e293b 100%);
    padding: 64px;
    border-radius: var(--radius-lg);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.human-touch-card::after {
    content: '';
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 300px;
    height: 300px;
    background-color: rgba(14, 165, 233, 0.08);
    border-radius: var(--radius-full);
    filter: blur(40px);
}

.human-touch-content {
    max-width: 650px;
    position: relative;
    z-index: 2;
}

.human-touch-card h2 {
    color: var(--color-white);
    font-size: 2.25rem;
    margin-bottom: 16px;
}

.human-touch-card p {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 32px;
}

/* ==========================================================================
   BOOKING FORM SECTION
   ========================================================================== */
.booking-section {
    padding: 96px 0;
    background-color: var(--color-offwhite);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr;
    gap: 48px;
    align-items: flex-start;
}

.booking-info {
    max-width: 420px;
}

.booking-info h2 {
    font-size: 2.25rem;
    margin-bottom: 20px;
}

.booking-info p {
    color: var(--color-navy-light);
    margin-bottom: 36px;
}

.info-badges {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--color-white);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.info-badge svg {
    color: var(--color-turquoise);
    flex-shrink: 0;
}

.info-badge span {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-navy-dark);
}

.booking-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-premium);
    padding: 40px;
}

.booking-form .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--color-navy-dark);
}

.form-group label .required {
    color: var(--color-error);
}

.form-group label .optional {
    color: var(--color-navy-light);
    font-weight: 400;
    font-size: 0.8rem;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--color-offwhite);
    color: var(--color-navy-dark);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-border-focus);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

/* Custom validation states */
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
    border-color: var(--color-error);
    background-color: rgba(239, 68, 68, 0.02);
}

.form-group .error-msg {
    color: var(--color-error);
    font-size: 0.78rem;
    font-weight: 500;
    display: none;
    margin-top: 2px;
}

.form-group.invalid .error-msg {
    display: block;
}

/* Styled checkbox toggle slider */
.checkbox-group {
    padding-top: 8px;
}

.toggle-container {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    gap: 12px;
}

.toggle-container input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: #cbd5e1;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-white);
    border-radius: 50%;
    transition: var(--transition-normal);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.toggle-container input:checked + .toggle-slider {
    background-color: var(--color-turquoise);
}

.toggle-container input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.toggle-label {
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    color: var(--color-navy) !important;
}

/* Success Card States */
.booking-success {
    text-align: center;
    padding: 24px 8px;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.success-icon-wrapper {
    width: 72px;
    height: 72px;
    background-color: var(--color-success-bg);
    color: var(--color-whatsapp);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    border: 2px solid var(--color-success-border);
}

.booking-success h3 {
    font-size: 1.75rem;
    color: var(--color-navy-dark);
    margin-bottom: 12px;
}

.success-message {
    font-size: 1.05rem;
    color: var(--color-navy-light);
    margin-bottom: 32px;
}

.success-action-box {
    background-color: var(--color-offwhite);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 24px;
    text-align: left;
}

.action-box-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-navy-dark);
    margin-bottom: 8px;
}

.success-action-box p {
    font-size: 0.9rem;
    color: var(--color-navy-light);
    margin-bottom: 16px;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: 96px 0;
    background-color: var(--color-white);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: var(--shadow-sm);
}

.faq-trigger {
    width: 100%;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    text-align: left;
    color: var(--color-navy-dark);
    cursor: pointer;
}

.faq-icon {
    color: var(--color-navy-light);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    padding: 0 24px;
}

.faq-content p {
    font-size: 0.95rem;
    color: var(--color-navy-light);
    padding-bottom: 24px;
    line-height: 1.6;
}

/* Open State classes driven by JavaScript */
.faq-item.active {
    border-color: rgba(14, 165, 233, 0.4);
    background-color: var(--color-offwhite);
}

.faq-item.active .faq-trigger {
    color: var(--color-turquoise);
}

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

.faq-item.active .faq-content {
    max-height: 500px; /* high enough limit */
    transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: var(--color-navy-dark);
    color: #94a3b8;
    padding: 80px 0 0 0;
    border-top: 1px solid #1e293b;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-info .logo {
    margin-bottom: 20px;
}

.footer-info .logo-text {
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.8rem;
}

.meta-item {
    opacity: 0.7;
}

.footer-nav h3,
.footer-contact h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-size: 0.95rem;
    color: #94a3b8;
}

.footer-nav a:hover {
    color: var(--color-turquoise);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding: 24px 0;
    font-size: 0.85rem;
    text-align: center;
}

.footer-bottom-container {
    display: flex;
    justify-content: center;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON (High Conversion)
   ========================================================================== */
.whatsapp-floating {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 60px;
    height: 60px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
}

.whatsapp-floating:hover {
    background-color: var(--color-whatsapp-hover);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: var(--radius-full);
    border: 3px solid var(--color-whatsapp);
    animation: ringPulse 2s infinite ease-out;
    opacity: 0.5;
    z-index: -1;
}

@keyframes ringPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================================================
   PRIVACY POLICY CUSTOM PAGE WRAPPER
   ========================================================================== */
.privacy-page {
    padding: 48px 24px 80px 24px;
    max-width: 800px;
}

.privacy-content h1 {
    font-size: 2.75rem;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.privacy-date {
    font-size: 0.9rem;
    color: var(--color-navy-light);
    margin-bottom: 40px;
    font-style: italic;
}

.privacy-content h2 {
    font-size: 1.45rem;
    margin-top: 40px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 8px;
}

.privacy-content p {
    color: var(--color-navy-light);
    margin-bottom: 20px;
}

.privacy-content ul {
    margin-left: 24px;
    margin-bottom: 24px;
    color: var(--color-navy-light);
}

.privacy-content li {
    margin-bottom: 8px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile-First / Scaledown Approach)
   ========================================================================== */

/* Tablet & Smaller Desktops (1024px and down) */
@media (max-width: 1024px) {
    .container {
        padding: 0 32px;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 24px;
    }
    
    .timeline::before {
        display: none; /* Hide horizontal connector on grid wraps */
    }
    
    .booking-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .booking-info {
        max-width: 100%;
        text-align: center;
    }
    
    .booking-info h2 {
        font-size: 2rem;
    }
    
    .info-badges {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
    
    .footer-contact {
        grid-column: span 2;
    }
}

/* Mobile & Small Tablets (768px and down) */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .header-container {
        padding: 0 20px;
    }
    
    .nav {
        display: none; /* Hide main links on mobile, CTA buttons do the work */
    }
    
    .nav-cta {
        padding: 0;
        width: 44px;
        height: 44px;
        border-radius: var(--radius-full) !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-cta-text {
        display: none;
    }
    
    .back-icon {
        display: inline-block !important;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
        letter-spacing: -0.8px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 24px;
    }
    
    .hero-actions {
        justify-content: center;
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .benefits {
        padding: 64px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .benefit-card {
        padding: 24px;
    }
    
    .how-it-works {
        padding: 64px 0;
    }
    
    .timeline {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .timeline-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .timeline-number {
        margin-bottom: 16px;
    }
    
    .human-touch {
        padding: 32px 0;
    }
    
    .human-touch-card {
        padding: 40px 24px;
        text-align: center;
    }
    
    .human-touch-card h2 {
        font-size: 1.75rem;
    }
    
    .human-touch-card p {
        font-size: 1rem;
    }
    
    .booking-section {
        padding: 64px 0;
    }
    
    .booking-card {
        padding: 24px 16px;
    }
    
    .booking-form .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .faq-section {
        padding: 64px 0;
    }
    
    .faq-trigger {
        padding: 18px 20px;
        font-size: 1rem;
    }
    
    .faq-content {
        padding: 0 20px;
    }
    
    .footer {
        padding: 48px 0 0 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-contact {
        grid-column: span 1;
    }
    
    .whatsapp-floating {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }
}

/* Extra Small Mobile (480px and down) */
@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .info-badges {
        flex-direction: column;
        align-items: stretch;
    }
    
    .info-badge {
        justify-content: flex-start;
    }
}