:root {

    --primary: #8C4A3E;
    --primary-light: #8F4B40;
    --primary-dark: #6F3A32;
    --primary-darker: #7A3F36;
    --secondary: #6F3A32;
    --secondary-light: #7A3F36;
    --secondary-dark: #5D302A;

    --white: #FFFFFF;
    --off-white: #F3F0EC;
    --light-gray: #F5F3F0;
    --gray: #8A8A8A;
    --dark-gray: #4A4A4A;
    --black: #2A2A2A;

    --text-dark: #2A2A2A;
    --text-light: #F3F0EC;

    --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-dark));
    --gradient-secondary: linear-gradient(135deg, var(--secondary), var(--secondary-dark));

    --shadow-sm: 0 2px 8px rgba(111, 58, 50, 0.08);
    --shadow-md: 0 4px 16px rgba(111, 58, 50, 0.12);
    --shadow-lg: 0 8px 32px rgba(111, 58, 50, 0.15);
    --shadow-xl: 0 16px 48px rgba(111, 58, 50, 0.2);

    --border-light: 1px solid rgba(111, 58, 50, 0.1);
    --border-medium: 1px solid rgba(111, 58, 50, 0.2);
    --border-dark: 1px solid rgba(111, 58, 50, 0.3);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--off-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.5px;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.8rem);
}

p {
    margin-bottom: 1rem;
    color: var(--dark-gray);
    line-height: 1.7;
}

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

ul {
    list-style: none;
}

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

.geometric-bg {
    position: relative;
    overflow: hidden;
}

.geometric-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 95%, rgba(111, 58, 50, 0.03) 95%),
        linear-gradient(0deg, transparent 95%, rgba(111, 58, 50, 0.03) 95%);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
}

.grid-pattern {
    position: relative;
}

.grid-pattern::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 24px, rgba(111, 58, 50, 0.02) 24px),
        linear-gradient(0deg, transparent 24px, rgba(111, 58, 50, 0.02) 24px);
    background-size: 25px 25px;
    z-index: 0;
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section-padding {
    padding: 5rem 1.5rem;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 1rem;
    }
}

.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.25rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--off-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--off-white);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--off-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--off-white);
    transform: translateY(-2px);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--off-white);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: var(--border-light);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(243, 240, 236, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--off-white);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: rotate(45deg);
}

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

.logo-main {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary);
    letter-spacing: 1.5px;
}

.logo-sub {
    font-size: 0.7rem;
    color: var(--secondary);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    padding: 0.5rem 0;
    position: relative;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

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

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

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

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

.cta-button {
    background: var(--primary);
    color: var(--off-white);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pulse-animation {
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(140, 74, 62, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(140, 74, 62, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(140, 74, 62, 0);
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.bar {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--off-white);
    border-top: var(--border-light);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    font-weight: 500;
    color: var(--dark-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    border-left: 3px solid transparent;
}

.mobile-link:hover,
.mobile-link.active {
    background: rgba(140, 74, 62, 0.05);
    color: var(--primary);
    border-left-color: var(--primary);
    padding-left: 1.75rem;
}

.mobile-cta {
    margin-top: 1.5rem;
    padding: 0 1.5rem;
}

.call-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--primary);
    color: var(--off-white);
    border-radius: var(--radius-md);
    font-weight: 600;
    justify-content: center;
    transition: all var(--transition-normal);
}

.call-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer {
    background: var(--primary-dark);
    color: var(--off-white);
    padding: 4rem 2rem 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--secondary-light), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 3rem;
    position: relative;
    z-index: 1;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--off-white);
    opacity: 0.9;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    color: var(--off-white);
}

.footer-logo p {
    font-size: 0.8rem;
    opacity: 0.7;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.social-link:hover {
    background: var(--off-white);
    color: var(--primary);
    transform: translateY(-3px);
    border-color: var(--off-white);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--off-white);
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--off-white);
    opacity: 0.5;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links li a {
    opacity: 0.8;
    transition: all var(--transition-normal);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links li a::before {
    content: '→';
    opacity: 0;
    transform: translateX(-5px);
    transition: all var(--transition-normal);
}

.footer-links li a:hover {
    opacity: 1;
    color: var(--off-white);
    padding-left: 10px;
}

.footer-links li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-info p {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    opacity: 0.8;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-info i {
    color: var(--off-white);
    opacity: 0.7;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    margin-top: 2rem;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-extra {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.footer-extra a {
    opacity: 0.7;
    font-size: 0.85rem;
    transition: opacity var(--transition-normal);
}

.footer-extra a:hover {
    opacity: 1;
}

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--off-white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-normal);
    border: 2px solid var(--off-white);
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float .tooltip {
    position: absolute;
    right: 70px;
    background: var(--primary);
    color: var(--off-white);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-normal);
    pointer-events: none;
    font-weight: 500;
}

.whatsapp-float:hover .tooltip {
    opacity: 1;
    transform: translateX(0);
}

.back-to-top {
    position: fixed;
    bottom: 5rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--off-white);
    border: none;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 998;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-banner {
    background: var(--primary);
    color: var(--off-white);
    padding: 3rem 2rem;
    margin: 3rem auto;
    border-radius: var(--radius-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    max-width: 1200px;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    flex: 1;
}

.cta-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
    color: var(--off-white);
}

.cta-content p {
    opacity: 0.9;
    margin-bottom: 0;
    color: var(--off-white);
}

.cta-action {
    position: relative;
    z-index: 1;
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .cta-banner {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

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

@media (max-width: 768px) {
    .nav-container {
        padding: 1rem 1.5rem;
    }

    .footer {
        padding: 3rem 1.5rem 0;
    }

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

    .footer-extra {
        flex-direction: column;
        gap: 1rem;
    }

    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 56px;
        height: 56px;
        font-size: 1.3rem;
    }

    .back-to-top {
        bottom: 4rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }

    .logo-main {
        font-size: 1.3rem;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        padding: 0.875rem 1.5rem;
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .nav-container {
        padding: 1rem;
    }

    .mobile-menu {
        padding: 1.5rem;
    }

    .footer {
        padding: 2.5rem 1rem 0;
    }
}