/* CSS Document - Héctor Rodríguez REAL ESTATE */

/* Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* CSS Variables */
:root {
    --color-obsidian: #0D0D0D;
    --color-champagne: #C5A880;
    --color-alabaster: #F5F5F0;
    --color-card-bg: rgba(26, 26, 26, 0.45);
    --color-border: rgba(197, 168, 128, 0.25);
    --color-border-focus: rgba(197, 168, 128, 0.8);
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset and Globals */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-obsidian);
    color: var(--color-alabaster);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.text-center { text-align: center; }
.hidden { display: none !important; }

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-obsidian);
}
::-webkit-scrollbar-thumb {
    background: var(--color-champagne);
    border-radius: 4px;
}

/* Base Layout Container */
.section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--color-champagne);
    box-shadow: 0 10px 30px rgba(197, 168, 128, 0.1);
}

/* Button Premium Style */
.btn-primary {
    background-color: var(--color-champagne);
    color: var(--color-obsidian);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 32px;
    border-radius: 2px;
    display: inline-block;
    cursor: pointer;
    border: 1px solid var(--color-champagne);
    text-align: center;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-champagne);
    box-shadow: 0 5px 15px rgba(197, 168, 128, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-alabaster);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 32px;
    border-radius: 2px;
    display: inline-block;
    cursor: pointer;
    border: 1px solid var(--color-border);
    text-align: center;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    border-color: var(--color-champagne);
    color: var(--color-champagne);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(13, 13, 13, 0.95);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-image {
    width: 48px;
    height: 48px;
}

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

.logo-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--color-alabaster);
}

.logo-sub {
    font-family: var(--font-heading);
    font-weight: 400;
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--color-champagne);
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(245, 245, 240, 0.7);
    padding: 8px 0;
    border-bottom: 1px solid transparent;
}

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

.btn-nav {
    border: 1px solid var(--color-champagne);
    color: var(--color-champagne);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 10px 20px;
    border-radius: 2px;
}

.btn-nav:hover {
    background-color: var(--color-champagne);
    color: var(--color-obsidian);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-btn {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--color-champagne);
    cursor: pointer;
    border: 1px solid var(--color-border);
    padding: 6px 12px;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

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

/* Menu Toggle Button (Mobile) */
.menu-btn {
    display: none;
    width: 48px;
    height: 48px;
    cursor: pointer;
    justify-content: center;
    align-items: center;
}

.menu-icon {
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--color-alabaster);
    transition: var(--transition-smooth);
}

.menu-icon::before, .menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-alabaster);
    transition: var(--transition-smooth);
}

.menu-icon::before { top: -6px; }
.menu-icon::after { top: 6px; }

/* Active Menu Toggle States */
.menu-btn.active .menu-icon {
    background-color: transparent;
}
.menu-btn.active .menu-icon::before {
    transform: rotate(45deg);
    top: 0;
}
.menu-btn.active .menu-icon::after {
    transform: rotate(-45deg);
    top: 0;
}

/* Mobile Menu Drawer */
.mobile-menu-drawer {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-obsidian);
    border-top: 1px solid var(--color-border);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.mobile-menu-drawer.active {
    transform: translateX(0);
}

.nav-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 32px;
    padding-bottom: 80px;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-alabaster);
}

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

.btn-mobile-nav {
    border: 1px solid var(--color-champagne);
    color: var(--color-champagne);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 2px;
    margin-top: 16px;
}

/* Section Title Style */
.section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-alabaster);
    position: relative;
    padding-bottom: 12px;
    margin-bottom: 24px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 1px;
    background-color: var(--color-champagne);
}

.section-title.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    font-size: 14px;
    color: rgba(245, 245, 240, 0.6);
    margin-top: -12px;
    margin-bottom: 48px;
}

/* Hero Section */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-obsidian);
}

.hero-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(197, 168, 128, 0.05) 0%, rgba(13, 13, 13, 0) 70%);
    pointer-events: none;
}

.hero-container {
    max-width: 900px;
    padding: 0 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.hero-seal-wrapper {
    margin-bottom: 32px;
    animation: pulse 6s infinite ease-in-out;
}

.hero-seal-img {
    width: 120px;
    height: 120px;
}

.hero-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 24px;
    color: var(--color-alabaster);
    animation: fadeIn 1s ease-out;
}

.hero-subtitle {
    font-size: 16px;
    color: rgba(245, 245, 240, 0.7);
    margin-bottom: 40px;
    letter-spacing: 1px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Quién Soy Section */
.about-section {
    background-color: #121212;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.about-border {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-champagne);
    z-index: 1;
    pointer-events: none;
}

.about-img.main-about-img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 2;
    border-radius: 2px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.5);
}


.brand-slogan {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-champagne);
    display: block;
    margin-top: -16px;
    margin-bottom: 24px;
}

.about-content .text-block p {
    margin-bottom: 20px;
    color: rgba(245, 245, 240, 0.8);
}

.about-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-alabaster);
}

.badge-icon {
    color: var(--color-champagne);
    font-weight: bold;
}

/* Oferta de Servicios Section */
.services-section {
    background-color: var(--color-obsidian);
}

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

.service-card {
    padding: 48px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-icon {
    font-size: 32px;
    color: var(--color-champagne);
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-alabaster);
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card p {
    font-size: 13px;
    color: rgba(245, 245, 240, 0.65);
    line-height: 1.5;
}

/* Arrendamientos Section */
.rentals-section {
    background-color: #121212;
}

.rentals-header-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 24px;
}

.rentals-intro {
    max-width: 600px;
    color: rgba(245, 245, 240, 0.7);
    font-size: 14px;
}

.rentals-cta-wrapper {
    margin-bottom: 8px;
}

.rentals-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.rental-item {
    padding: 32px 24px;
}

.rental-cat {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--color-champagne);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.rental-item h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-alabaster);
}

.rental-item p {
    font-size: 12px;
    color: rgba(245, 245, 240, 0.6);
}

/* Portafolio Section */
.portfolio-section {
    background-color: var(--color-obsidian);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.portfolio-card {
    overflow: hidden;
}

.port-img-placeholder {
    width: 100%;
    height: 240px;
    background-color: #161616;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.port-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-obsidian);
    border: 1px solid var(--color-champagne);
    color: var(--color-champagne);
    font-family: var(--font-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 6px 12px;
    text-transform: uppercase;
}

.port-spec-dock {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: rgba(197, 168, 128, 0.85);
    color: var(--color-obsidian);
    font-family: var(--font-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 6px 10px;
    text-transform: uppercase;
}

.port-placeholder-icon {
    font-size: 48px;
    color: rgba(197, 168, 128, 0.15);
}

.port-info {
    padding: 24px;
}

.port-info h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 4px;
}

.port-loc {
    font-size: 12px;
    color: var(--color-champagne);
    margin-bottom: 16px;
}

.port-specs {
    list-style: none;
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: rgba(245, 245, 240, 0.6);
    border-top: 1px solid rgba(245, 245, 240, 0.05);
    padding-top: 12px;
}

/* FAQ Accordion Section */
.faq-section {
    background-color: #121212;
}

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

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
}

.faq-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-alabaster);
}

.faq-trigger:hover {
    color: var(--color-champagne);
}

.faq-arrow {
    font-size: 10px;
    color: var(--color-champagne);
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-content {
    max-height: 500px;
    transition: max-height 0.3s ease-in-out;
}

.faq-content p {
    padding-bottom: 24px;
    color: rgba(245, 245, 240, 0.7);
    font-size: 13px;
    line-height: 1.6;
}

/* Pre-Calificación Form Section */
.qualification-section {
    background: linear-gradient(180deg, var(--color-obsidian) 0%, #161616 100%);
}

.qualification-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    align-items: stretch;
}

.qualification-brand-card {
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.qual-brand-img-wrapper {
    width: 100%;
    overflow: hidden;
    border-radius: 2px;
    border: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.qual-brand-img {
    width: 100%;
    height: auto;
    display: block;
}

.qual-brand-quote-wrapper {
    text-align: center;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.qual-brand-quote {
    font-family: var(--font-body);
    font-style: italic;
    font-size: 14px;
    color: rgba(245, 245, 240, 0.9);
    line-height: 1.6;
    margin-bottom: 16px;
    position: relative;
}

.qual-brand-signature {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-champagne);
    text-transform: uppercase;
}

.qualification-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 48px;
}

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

.qual-header h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.qual-header p {
    font-size: 13px;
    color: rgba(245, 245, 240, 0.6);
}

/* Form Wizard and Progress */
.form-progress {
    width: 100%;
    background-color: rgba(245, 245, 240, 0.08);
    height: 4px;
    position: relative;
    margin-bottom: 32px;
}

.progress-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 20%;
    height: 100%;
    background-color: var(--color-champagne);
    transition: width 0.35s ease;
}

.progress-step-indicator {
    font-family: var(--font-heading);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-champagne);
    display: block;
    margin-top: 12px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

/* Form Groups and Inputs */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

.step-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-champagne);
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(245, 245, 240, 0.05);
    padding-bottom: 8px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: rgba(245, 245, 240, 0.85);
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select {
    width: 100%;
    background-color: rgba(245, 245, 240, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-alabaster);
    padding: 14px 16px;
    font-size: 13px;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group select:focus {
    border-color: var(--color-champagne);
    background-color: rgba(245, 245, 240, 0.08);
}

.error-msg {
    color: #ff6b6b;
    font-size: 11px;
    margin-top: 6px;
    display: block;
}

/* Option Groups (Radio / Checkbox) */
.radio-group-vertical, .checkbox-group-vertical {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-group-horizontal {
    display: flex;
    gap: 24px;
}

.radio-label, .checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: rgba(245, 245, 240, 0.8);
    cursor: pointer;
    padding: 12px;
    background-color: rgba(245, 245, 240, 0.03);
    border: 1px solid rgba(245, 245, 240, 0.05);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.radio-label:hover, .checkbox-label:hover {
    border-color: var(--color-border);
}

.radio-label input, .checkbox-label input {
    accent-color: var(--color-champagne);
    width: 16px;
    height: 16px;
}

/* Specific Layout Components */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.form-controls {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(245, 245, 240, 0.05);
}

.form-privacy-note {
    font-size: 11px;
    color: rgba(197, 168, 128, 0.6);
}

/* Footer styling */
.footer {
    background-color: var(--color-obsidian);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1.2fr 1.2fr;
    gap: 48px;
    padding-top: 64px;
    padding-bottom: 64px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
}

.footer-brand-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.footer-slogan {
    font-family: var(--font-heading);
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--color-champagne);
    text-transform: uppercase;
}

/* Quick Links Column */
.footer-links h4,
.footer-social h4,
.footer-info h4 {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-champagne);
    margin-bottom: 16px;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list li {
    margin-bottom: 10px;
}

.footer-links-list a {
    font-size: 12px;
    color: rgba(245, 245, 240, 0.6);
    text-decoration: none;
    transition: color 0.25s ease;
}

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

/* Contact Info Column */
.footer-info p {
    font-size: 12px;
    color: rgba(245, 245, 240, 0.6);
    margin-bottom: 8px;
    line-height: 1.6;
}

.footer-contact-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease;
}

.footer-contact-link:hover {
    color: var(--color-champagne);
}

/* Social Media Column */
.social-links-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 260px;
    margin-top: 8px;
}

.social-link-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(245, 245, 240, 0.12);
    background-color: rgba(245, 245, 240, 0.02);
    color: rgba(245, 245, 240, 0.6);
    text-decoration: none;
    transition: all 0.25s ease;
}

.social-link-item:hover {
    color: var(--color-champagne);
    border-color: var(--color-champagne);
    background-color: rgba(197, 168, 128, 0.08);
    transform: translateY(-2px);
}

.social-icon {
    width: 16px;
    height: 16px;
    color: inherit;
    flex-shrink: 0;
}

/* Badges (placed under brand) */
.footer-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-badge {
    font-family: var(--font-heading);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-champagne);
    text-transform: uppercase;
}

.footer-bottom {
    border-top: 1px solid rgba(245, 245, 240, 0.05);
    padding: 32px 0;
    font-size: 11px;
    color: rgba(245, 245, 240, 0.4);
}

/* Custom Success Modal Window */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 13, 13, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 24px;
}

.modal-content {
    width: 100%;
    max-width: 480px;
    padding: 48px;
}

.modal-seal {
    font-size: 36px;
    color: var(--color-champagne);
    margin-bottom: 24px;
}

.modal-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.modal-content p {
    font-size: 13px;
    color: rgba(245, 245, 240, 0.75);
    margin-bottom: 32px;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(197, 168, 128, 0)); }
    50% { transform: scale(1.02); filter: drop-shadow(0 0 15px rgba(197, 168, 128, 0.15)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(197, 168, 128, 0)); }
}

/* ==========================================================================
   MOBILE BREAKPOINTS AND RESPONSIVE STYLING (Rigorous Mobile-First Optimization)
   ========================================================================== */

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .rentals-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    /* Touch Target Optimization */
    button, .btn-primary, .btn-secondary, select, input, .radio-label, .checkbox-label {
        min-height: 48px;
    }

    .section-container {
        padding: 48px 16px;
    }

    /* Mobile Header Layout */
    .nav-desktop {
        display: none;
    }

    .menu-btn {
        display: flex;
    }

    /* Hero Responsive */
    .hero-title {
        font-size: 26px;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 32px;
    }

    .hero-ctas {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        gap: 12px;
    }

    /* About Section Responsive */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrapper {
        max-width: 300px;
    }

    /* Services & Rentals Grid Responsive */
    .services-grid, .rentals-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rentals-header-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .rentals-cta-wrapper {
        width: 100%;
    }

    .rentals-cta-wrapper .btn-primary {
        width: 100%;
    }

    /* Portfolio Responsive */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Qualification Wrapper Responsive */
    .qualification-wrapper {
        padding: 24px 16px;
    }

    .specs-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 992px) {
    .qualification-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .qualification-brand-card {
        padding: 32px 16px;
        max-width: 600px;
        margin: 0 auto;
    }
    .qual-brand-img-wrapper {
        max-height: 320px;
    }
}
    /* Footer Responsive */
    @media (max-width: 768px) {
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 32px;
        }
    }