/* 
 * Woodstaff Landing Page Stylesheet
 * Elegant Forest Dark Theme with Wood Accent Details
 */

/* ==========================================================================
   1. VARIABLES & DESIGN TOKENS
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg-primary: #07120c;       /* Ultra deep forest black */
    --color-bg-secondary: #0c1c13;     /* Deep forest dark green */
    --color-bg-card: rgba(12, 35, 23, 0.65); /* Glassmorphism green base */
    
    --color-primary: #123e27;          /* Classic forest green */
    --color-primary-light: #1c5c3b;    /* Lighter forest green */
    --color-primary-dark: #071d12;     /* Darker forest green */
    
    --color-accent: #2ba86e;           /* Bright Mint Emerald (Action buttons) */
    --color-accent-hover: #36c584;     /* Lighter mint for hover states */
    
    --color-wood: #dfb26c;             /* Warm wood gold accent */
    --color-wood-hover: #f1c988;       /* Lighter gold for hover states */
    --color-wood-dark: #b88d4c;         /* Golden bronze */
    
    --color-text-main: #f3fcf6;        /* Clean crisp light green-white */
    --color-text-muted: #8ca395;       /* Muted sage grey */
    --color-text-dark: #0c1c13;        /* Dark background contrast text */
    
    /* Shadows & Effects */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
    --shadow-accent-glow: 0 0 20px rgba(43, 168, 110, 0.35);
    --shadow-wood-glow: 0 0 20px rgba(223, 178, 108, 0.25);
    
    --border-glass: 1px solid rgba(255, 255, 255, 0.08);
    --border-glass-active: 1px solid rgba(43, 168, 110, 0.5);
    
    /* Fonts */
    --font-headers: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Borders */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-round: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* Scrollbar de Marca Personalizado */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #050d09;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-wood) 100%);
    border-radius: 5px;
    border: 2px solid #050d09;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-hover);
}

/* Scroll Reveal System */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

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

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

ul, ol {
    list-style: none;
}

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

/* ==========================================================================
   3. REUSABLE COMPONENTS & UTILITIES
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

/* Glassmorphism Panel Base */
.glass-panel {
    background: var(--color-bg-card);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* Section Styling */
section {
    padding: 6rem 0;
    position: relative;
}

.section-header {
    margin-bottom: 4rem;
    max-width: 700px;
}

.section-header.center {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.section-title {
    font-family: var(--font-headers);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text-main);
}

.section-title span {
    color: var(--color-accent);
    position: relative;
    display: inline-block;
}

.section-title span::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-wood);
    border-radius: 2px;
    opacity: 0.3;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

/* Premium Badge */
.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(223, 178, 108, 0.1);
    border: 1px solid rgba(223, 178, 108, 0.25);
    border-radius: 50px;
    color: var(--color-wood);
    font-family: var(--font-headers);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-wood-glow);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: var(--radius-round);
    background-color: var(--color-accent);
    box-shadow: 0 0 8px var(--color-accent);
    display: inline-block;
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-headers);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, #1e8756 100%);
    color: #ffffff;
    box-shadow: var(--shadow-accent-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-accent-hover) 0%, var(--color-accent) 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(43, 168, 110, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-main);
    border: var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-md {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1.125rem;
    font-size: 0.875rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   4. NAVIGATION & HEADER
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
    padding: 1.25rem 0;
}

.main-header.scrolled {
    padding: 0.75rem 0;
    background: rgba(7, 18, 12, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    border-bottom: var(--border-glass);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-round);
    border: 2px solid rgba(223, 178, 108, 0.4);
    box-shadow: 0 0 12px rgba(12, 35, 23, 0.8);
    transition: transform var(--transition-normal);
}

.logo-area:hover .header-logo {
    transform: rotate(15deg) scale(1.05);
}

.logo-text {
    font-family: var(--font-headers);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text-main);
}

.logo-text span {
    color: var(--color-wood);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-family: var(--font-headers);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-text-main);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

/* ==========================================================================
   5. HERO SECTION
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 5rem;
    overflow: hidden;
}

.hero-bg-gradients {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.gradient-blob {
    position: absolute;
    border-radius: var(--radius-round);
    filter: blur(120px);
    opacity: 0.15;
}

.green-blob {
    width: 500px;
    height: 500px;
    background-color: var(--color-accent);
    top: -10%;
    right: -10%;
}

.gold-blob {
    width: 400px;
    height: 400px;
    background-color: var(--color-wood);
    bottom: -10%;
    left: -5%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: flex;
    flex-direction: column;
}

.hero-content h1 {
    font-family: var(--font-headers);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

.hero-content h1 span {
    color: var(--color-wood);
    display: inline-block;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3.5rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    max-width: 500px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-headers);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Hero Visual Graphic Area */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 450px;
}

.main-visual-wrapper {
    position: relative;
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Imita el logo circular verde esmeralda premium en el fondo */
.visual-circle-bg {
    position: absolute;
    width: 290px;
    height: 290px;
    border-radius: var(--radius-round);
    background: radial-gradient(circle, rgba(14, 62, 39, 0.8) 0%, rgba(7, 26, 17, 0.95) 100%);
    box-shadow: 0 0 50px rgba(14, 62, 39, 0.5), inset 0 0 25px rgba(43, 168, 110, 0.3);
    border: 2px solid rgba(43, 168, 110, 0.2);
}

.logo-3d-card {
    position: relative;
    width: 190px;
    height: 190px;
    border-radius: 36px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-lg), 0 0 35px rgba(223, 178, 108, 0.15);
    z-index: 5;
}

.floating-logo-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.5));
}

.glow-effect {
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(223, 178, 108, 0.3) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Mini Info Cards Flotantes */
.mini-card {
    position: absolute;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    background: rgba(12, 35, 23, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10;
}

.card-sales {
    top: 15%;
    right: -10%;
    border-left: 3px solid var(--color-accent);
}

.card-speed {
    bottom: 12%;
    left: -15%;
    border-left: 3px solid var(--color-wood);
}

.card-icon {
    font-size: 1.5rem;
}

.card-details {
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
}

.card-value {
    font-family: var(--font-headers);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-main);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes floatDelay1 {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

@keyframes floatDelay2 {
    0% { transform: translateY(0px); }
    50% { transform: translateY(8px); }
    100% { transform: translateY(0px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delay-1 {
    animation: floatDelay1 5s ease-in-out infinite;
    animation-delay: 1s;
}

.animate-float-delay-2 {
    animation: floatDelay2 5.5s ease-in-out infinite;
    animation-delay: 2.5s;
}

/* ==========================================================================
   6. PHILOSOPHY SECTION
   ========================================================================== */
.philosophy-section {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.philosophy-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.philosophy-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(43, 168, 110, 0.25);
    box-shadow: var(--shadow-md);
}

.ph-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(223, 178, 108, 0.08);
    border: 1px solid rgba(223, 178, 108, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--color-wood);
    transition: all var(--transition-normal);
}

.philosophy-card:hover .ph-icon-wrapper {
    background: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(43, 168, 110, 0.35);
}

.philosophy-card h3 {
    font-family: var(--font-headers);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-main);
}

.philosophy-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   7. SERVICES SECTION
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
}

.service-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(12px);
    border: var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 3rem 2.25rem;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(43, 168, 110, 0.3);
    box-shadow: var(--shadow-lg), var(--shadow-accent-glow);
}

.service-tag {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-wood);
    color: var(--color-text-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
}

.service-icon {
    margin-bottom: 1.5rem;
    height: 48px;
    display: flex;
    align-items: center;
}

.service-card h3 {
    font-family: var(--font-headers);
    font-size: 1.625rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.check-icon {
    color: var(--color-accent);
    font-weight: 700;
}

.service-link {
    font-family: var(--font-headers);
    font-weight: 600;
    color: var(--color-wood);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    color: var(--color-wood-hover);
    gap: 0.75rem;
}

/* ==========================================================================
   8. COTIZADOR INTERACTIVO (CALCULATOR)
   ========================================================================== */
.calculator-section {
    background-color: var(--color-bg-secondary);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: stretch;
}

.calculator-options {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.option-group {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.group-title {
    font-family: var(--font-headers);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

/* Option Cards (Radio) */
.option-cards-flex {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.option-card input[type="radio"] {
    display: none;
}

.opt-card-icon {
    margin-bottom: 0.75rem;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.opt-card-name {
    font-family: var(--font-headers);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    color: var(--color-text-main);
}

.opt-card-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.option-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.option-card.active {
    background: rgba(43, 168, 110, 0.08);
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(43, 168, 110, 0.15);
}

/* Checkbox Cards */
.checkbox-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.checkbox-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.checkbox-card input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid var(--color-text-muted);
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all var(--transition-fast);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-custom {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: bold;
}

.checkbox-info {
    display: flex;
    flex-direction: column;
}

.check-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
}

.check-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.checkbox-card:hover {
    background: rgba(255, 255, 255, 0.05);
}

.checkbox-card.active {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(43, 168, 110, 0.35);
}

/* Slider Style */
.slider-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
}

.slider-lbl {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.slider-lbl.active {
    color: var(--color-wood);
    font-weight: 600;
}

.custom-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

.custom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: var(--radius-round);
    background: var(--color-accent);
    cursor: pointer;
    box-shadow: 0 0 10px var(--color-accent);
    transition: all var(--transition-fast);
}

.custom-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--color-accent-hover);
}

/* Results Card (Right) */
.calculator-results {
    position: sticky;
    top: 6.5rem;
    height: fit-content;
}

.results-card {
    background: linear-gradient(145deg, rgba(12, 35, 23, 0.85) 0%, rgba(7, 22, 14, 0.95) 100%);
    backdrop-filter: blur(12px);
    border: var(--border-glass-active);
    border-radius: var(--radius-lg);
    padding: 3rem 2.25rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 10px 30px rgba(0, 0, 0, 0.4);
}

.res-watermark {
    position: absolute;
    font-family: var(--font-headers);
    font-size: 8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.015);
    right: -2rem;
    bottom: -2rem;
    user-select: none;
    pointer-events: none;
}

.res-sub {
    font-family: var(--font-headers);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: 0.5rem;
}

.price-container {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.price-container-monthly {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    animation: slideDownFade 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideDownFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.currency {
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-accent);
}

.price-val {
    font-family: var(--font-headers);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
    transition: all var(--transition-fast);
}

.currency-code {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-left: 0.5rem;
}

.delivery-time-box {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(223, 178, 108, 0.08);
    border: 1px solid rgba(223, 178, 108, 0.15);
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-wood);
    margin-bottom: 2.25rem;
}

.res-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 2rem;
}

.included-list-wrapper h4 {
    font-family: var(--font-headers);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 1rem;
    color: var(--color-text-main);
}

.included-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.included-list li {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.cta-calculator-btn {
    box-shadow: 0 10px 25px rgba(43, 168, 110, 0.3);
}

.maintenance-details-box {
    background: rgba(223, 178, 108, 0.04);
    border: 1px dashed rgba(223, 178, 108, 0.25);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    animation: slideDownFade 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.maintenance-details-box h5 {
    font-family: var(--font-headers);
    color: var(--color-wood);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.maintenance-details-box ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.maintenance-details-box li {
    font-size: 0.8rem !important;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.7) !important;
    display: flex;
    align-items: flex-start;
}

/* ==========================================================================
   9. SHOWCASE & SIMULATOR
   ========================================================================== */
.showcase-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

.tab-btn {
    font-family: var(--font-headers);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--color-text-muted);
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-main);
}

.tab-btn.active {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
    box-shadow: var(--shadow-accent-glow);
}

.showcase-viewer {
    max-width: 950px;
    margin: 0 auto;
}

/* Browser Window Frame Simulator */
.browser-mockup {
    background-color: #161e1b;
    border: var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.browser-header {
    background-color: #0f1614;
    padding: 0.85rem 1.25rem;
    display: flex;
    align-items: center;
    position: relative;
    border-bottom: var(--border-glass);
}

.browser-dots {
    display: flex;
    gap: 0.5rem;
}

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-round);
}

.dot-red { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green { background-color: #27c93f; }

.browser-address-bar {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 0.3rem 3rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: monospace;
    width: fit-content;
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.browser-viewport {
    height: 400px;
    background-color: #ffffff;
    position: relative;
    overflow: hidden;
}

/* Mock Website Templates Content Inside Simulator */
.mock-page {
    width: 100%;
    height: 100%;
    color: #333333;
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.mock-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding-bottom: 0.75rem;
    margin-bottom: 2rem;
}

.mock-logo {
    font-family: var(--font-headers);
    font-weight: 800;
    font-size: 1.1rem;
    color: #111111;
}

.mock-links {
    display: flex;
    gap: 1rem;
}

.mock-links span {
    width: 35px;
    height: 5px;
    background-color: #e0e0e0;
    border-radius: 2px;
}

.mock-hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
    height: 100%;
}

.mock-hero-text h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #999999;
    margin-bottom: 0.5rem;
}

.mock-hero-text h2 {
    font-family: var(--font-headers);
    font-size: 2rem;
    font-weight: 800;
    color: #111111;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.mock-hero-text p {
    font-size: 0.85rem;
    color: #666666;
    margin-bottom: 1.5rem;
}

.mock-btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    background-color: #111111;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
    width: fit-content;
}

/* 1. Mock Minimalist Style */
.style-minimal {
    background-color: #FAF9F6; /* Cream/off-white */
}

.mock-hero-img-minimal {
    background: #EAE5DE;
    height: 180px;
    border-radius: 8px;
    width: 100%;
}

/* 2. Mock Vibrant Style */
.style-vibrant {
    background-color: #FFFDF6;
    color: #2D3748;
}

.vibrant-logo {
    color: #2b9d62;
}

.vibrant-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: #2b9d62;
    background-color: rgba(43, 157, 98, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.style-vibrant .mock-btn {
    background-color: #2b9d62;
    border-radius: 20px;
}

.mock-hero-img-vibrant {
    background: #FFEAA7;
    height: 180px;
    border-radius: 50% 50% 8px 8px;
    width: 100%;
}

/* 3. Mock Dark Tech Style */
.style-dark {
    background-color: #0d1117;
    color: #c9d1d9;
}

.style-dark .mock-nav {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.dark-logo {
    color: #58a6ff;
}

.dark-badge {
    font-size: 0.7rem;
    background: rgba(88, 166, 255, 0.15);
    color: #58a6ff;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    width: fit-content;
    margin-bottom: 0.5rem;
}

.style-dark .mock-hero-text h2 {
    color: #ffffff;
}

.style-dark .mock-hero-text p {
    color: #8b949e;
}

.style-dark .mock-btn {
    background: #238636;
}

.mock-hero-img-dark {
    background: radial-gradient(circle, #1f2a3c 0%, #0d1117 100%);
    border: 1px solid rgba(255,255,255,0.08);
    height: 180px;
    border-radius: 8px;
    width: 100%;
}

/* ==========================================================================
   10. PROCESS SECTION (STEPS)
   ========================================================================== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.step-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.step-number {
    font-family: var(--font-headers);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(43, 168, 110, 0.15);
    line-height: 1;
    margin-bottom: 1.5rem;
    transition: color var(--transition-normal);
}

.step-card:hover .step-number {
    color: var(--color-wood);
}

.step-line {
    position: absolute;
    top: 1.75rem;
    left: 4.5rem;
    width: calc(100% - 2.5rem);
    height: 2px;
    background: linear-gradient(to right, var(--color-accent) 0%, rgba(255,255,255,0.05) 100%);
    z-index: 1;
}

.step-card h3 {
    font-family: var(--font-headers);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text-main);
    z-index: 2;
}

.step-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    z-index: 2;
}

/* ==========================================================================
   11. FAQ Accordion
   ========================================================================== */
.faq-section {
    background-color: var(--color-bg-secondary);
}

.faq-accordion-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-trigger {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
}

.faq-question {
    font-family: var(--font-headers);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.faq-icon-arrow {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq-icon-arrow::before, .faq-icon-arrow::after {
    content: '';
    position: absolute;
    background-color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

/* Render normal arrow +/- icon */
.faq-icon-arrow::before {
    width: 14px;
    height: 2px;
    top: 11px;
    left: 5px;
}

.faq-icon-arrow::after {
    width: 2px;
    height: 14px;
    top: 5px;
    left: 11px;
}

.faq-item.active {
    border-color: rgba(43, 168, 110, 0.3);
    background: rgba(12, 35, 23, 0.3);
}

/* Rotate and hide parts for open accordions */
.faq-item.active .faq-icon-arrow::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-item.active .faq-icon-arrow::before {
    background-color: var(--color-accent);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
    padding: 0 1.5rem;
}

.faq-item.active .faq-content {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.03);
}

.faq-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    padding-top: 1rem;
}

/* ==========================================================================
   12. CONTACT SECTION
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info h2 {
    font-family: var(--font-headers);
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.contact-info h2 span {
    color: var(--color-wood);
}

.contact-info p {
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    margin-bottom: 3rem;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.contact-info-item .item-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background: rgba(43, 168, 110, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 1px solid rgba(43, 168, 110, 0.15);
}

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

.item-text span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.item-text strong {
    font-family: var(--font-headers);
    font-size: 1.15rem;
    color: var(--color-text-main);
}

.philosophy-quick-alert {
    display: flex;
    gap: 1rem;
    background: rgba(223, 178, 108, 0.05);
    border: 1px dashed rgba(223, 178, 108, 0.25);
    padding: 1.25rem;
    border-radius: var(--radius-md);
}

.alert-icon {
    font-size: 1.5rem;
}

.philosophy-quick-alert p {
    margin-bottom: 0;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.philosophy-quick-alert strong {
    color: var(--color-wood);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg-card);
    backdrop-filter: blur(12px);
    border: var(--border-glass);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-main);
    transition: all var(--transition-fast);
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.form-group input:focus, .form-group textarea:focus {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(43, 168, 110, 0.15);
}

.form-success-msg {
    display: none;
    background: rgba(43, 168, 110, 0.1);
    border: 1px solid rgba(43, 168, 110, 0.3);
    color: var(--color-accent-hover);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    text-align: center;
    line-height: 1.5;
    margin-top: 1rem;
    animation: fadeIn 0.3s ease;
}

/* ==========================================================================
   13. FOOTER
   ========================================================================== */
.main-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background-color: #050d09;
    padding: 5rem 0 2rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-round);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-links h4 {
    font-family: var(--font-headers);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links li a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links li a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 2rem;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.8rem;
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    color: var(--color-text-muted);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.social-icon:hover {
    color: var(--color-wood);
}

/* ==========================================================================
   13.b BRAND CONSISTENT SVG ICON SYSTEM
   ========================================================================== */
.svg-icon {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: inline-block;
    vertical-align: middle;
    transition: all var(--transition-normal);
}

/* Services Grid Icon Styling */
.service-icon .svg-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    stroke-width: 1.5;
}

.service-card:hover .service-icon .svg-icon {
    color: var(--color-wood);
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 10px rgba(223, 178, 108, 0.45));
}

/* Option Cards (Calculator) Icon Styling */
.opt-card-icon .svg-icon {
    width: 32px;
    height: 32px;
    color: var(--color-text-muted);
    stroke-width: 1.75;
}

.option-card:hover .opt-card-icon .svg-icon {
    color: var(--color-text-main);
    transform: scale(1.08);
}

.option-card.active .opt-card-icon .svg-icon {
    color: var(--color-accent);
    filter: drop-shadow(0 0 8px rgba(43, 168, 110, 0.5));
}

/* Delivery Time Icon Styling */
.delivery-time-box .time-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.delivery-time-box .time-icon .svg-icon {
    width: 20px;
    height: 20px;
    color: var(--color-wood);
    stroke-width: 2;
}

/* Contact List Item Icons */
.contact-info-item .item-icon {
    transition: all var(--transition-normal);
}

.contact-info-item:hover .item-icon {
    background: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(43, 168, 110, 0.35);
    transform: scale(1.05) rotate(5deg);
}

.contact-info-item .item-icon .svg-icon {
    width: 24px;
    height: 24px;
    stroke-width: 1.75;
}

/* Philosophy Quick Alert Icon */
.philosophy-quick-alert .alert-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-wood);
}

.philosophy-quick-alert .alert-icon .svg-icon {
    width: 26px;
    height: 26px;
    stroke-width: 1.75;
}

/* ==========================================================================
   7.b BRANDS SECTION (INFINITE LOGO MARQUEE)
   ========================================================================== */
.brands-section {
    padding: 3.5rem 0;
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    overflow: hidden;
}

.brands-title {
    display: block;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.brands-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 1rem 0;
}

/* Gradients overlay to fade out edge contents */
.brands-slider::before,
.brands-slider::after {
    content: "";
    height: 100%;
    position: absolute;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.brands-slider::before {
    left: 0;
    top: 0;
    background: linear-gradient(to right, var(--color-bg-primary) 0%, transparent 100%);
}

.brands-slider::after {
    right: 0;
    top: 0;
    background: linear-gradient(to left, var(--color-bg-primary) 0%, transparent 100%);
}

.brands-track {
    display: flex;
    width: calc(250px * 12);
    animation: scrollLogos 25s linear infinite;
}

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

.brand-logo {
    width: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-headers);
    font-weight: 700;
    font-size: 1.35rem;
    color: rgba(255, 255, 255, 0.3);
    transition: all var(--transition-normal);
    cursor: pointer;
    user-select: none;
}

.brand-logo:hover {
    color: var(--color-accent);
    transform: scale(1.1);
    filter: drop-shadow(0 0 10px rgba(43, 168, 110, 0.5));
}

@keyframes scrollLogos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-250px * 6));
    }
}

/* ==========================================================================
   14. RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* 1024px (Tablets / Laptops pequeños) */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }
    
    .hero-desc {
        margin-right: auto;
        margin-left: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        margin-right: auto;
        margin-left: auto;
    }
    
    .hero-visual {
        height: 380px;
    }
    
    .philosophy-grid, .services-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-right: auto;
        margin-left: auto;
        gap: 2rem;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .calculator-results {
        position: relative;
        top: 0;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
    
    .step-line {
        display: none;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

/* 768px (Mobile & Small Tablets) */
@media (max-width: 768px) {
    section {
        padding: 4.5rem 0;
    }
    
    /* Navigation Hamburger Menu */
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background-color: #06100b;
        border-left: var(--border-glass);
        z-index: 1050;
        transition: right var(--transition-normal);
        padding: 6rem 2.5rem;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    /* Hamburger Active Animations */
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .header-cta {
        display: none; /* Hide top CTA on small screens, user has hero CTA */
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .checkbox-options-grid {
        grid-template-columns: 1fr;
    }
    
    .option-cards-flex {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}