/* CSS Reset and Variables */
:root {
    --color-dark-green: #24381c;
    --color-cream: #f3e7d5;
    --color-olive: #a8b839;
    --color-muted-green: #67806e;
    --color-light-grey-green: #aeb7ab;
    --color-black: #111111;
    --color-white: #ffffff;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-text: 'Roboto', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-text);
    color: var(--color-black);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .subtitle, .logo, .hero-desc strong {
    font-family: var(--font-heading);
    color: var(--color-dark-green);
    font-weight: 600;
}

h1 {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

h2 {
    font-size: 2.1rem;
    margin-bottom: 0.8rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.subtitle {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-olive);
    margin-bottom: 0.8rem;
    display: inline-block;
}

.subtitle-large {
    font-size: 1.4rem;
    color: var(--color-muted-green);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 5rem 0;
}

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

.mt-2 {
    margin-top: 1.5rem;
}

.mb-2 {
    margin-bottom: 1.5rem;
}

.bg-light {
    background-color: var(--color-white);
}

.bg-dark {
    background-color: var(--color-dark-green);
}

.bg-muted {
    background-color: var(--color-light-grey-green);
}

.text-white, .text-white h2, .text-white h3, .text-white p {
    color: var(--color-cream);
}

.text-accent {
    color: var(--color-olive) !important;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-primary-outline {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--color-olive);
    color: var(--color-dark-green);
}

.btn-primary:hover {
    background-color: var(--color-dark-green);
    color: var(--color-cream);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--color-dark-green);
    color: var(--color-dark-green);
}

.btn-secondary:hover {
    background-color: var(--color-dark-green);
    color: var(--color-cream);
}

.btn-primary-outline {
    background-color: transparent;
    border: 1px solid var(--color-olive);
    color: var(--color-dark-green);
}

.btn-primary-outline:hover {
    background-color: var(--color-olive);
    color: var(--color-dark-green);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo img {
    height: 60px;
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--color-dark-green);
    font-family: var(--font-heading);
    font-size: 1rem;
}

.nav-links a:hover {
    color: var(--color-olive);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-dark-green);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-white);
}

.hero-bg-accent {
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background-color: var(--color-light-grey-green);
    z-index: -1;
    border-bottom-left-radius: 100px;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-desc {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--color-muted-green);
}

.cta-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark-green);
    margin-bottom: 0.5rem;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: -20px 20px 0 var(--color-olive);
    object-fit: cover;
}

/* 3 Column Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: var(--color-cream);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--color-olive);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(36, 56, 28, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-olive);
    margin-bottom: 1.5rem;
}

.check-list {
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.8rem;
    font-size: 1.0rem;
}

.check-list li::before {
    content: '\f111'; /* circle */
    font-family: 'FontAwesome';
    position: absolute;
    left: 0;
    top: 5px;
    color: var(--color-olive);
    font-size: 0.6rem;
}

.light-check li::before {
    color: var(--color-cream);
}

/* Split Section */
.container-split, .reverse-split {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.split-content {
    flex: 1;
}

.split-image {
    flex: 1;
}

.split-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 15px 15px 0 var(--color-light-grey-green);
}

.box-accent {
    background-color: var(--color-olive);
    padding: 3rem;
    border-radius: 15px;
}

.box-accent h3 {
    color: var(--color-dark-green);
}

.box-accent p, .box-accent li {
    color: var(--color-dark-green);
    font-weight: 500;
}

.highlight-text {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-olive);
    border-left: 4px solid var(--color-olive);
    padding-left: 1rem;
    margin-top: 2rem;
}

/* Oferta Rows */
.offer-container {
    max-width: 900px;
    margin: 3rem auto 0;
}

.offer-row {
    background: var(--color-white);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 2rem;
    display: flex;
    gap: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.offer-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 8px;
    background-color: var(--color-olive);
}

.offer-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-light-grey-green);
    font-family: var(--font-heading);
    line-height: 1;
    opacity: 0.5;
}

.offer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.offer-tags span {
    background: var(--color-cream);
    color: var(--color-dark-green);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
}

.offer-summary {
    background: rgba(168, 184, 57, 0.1);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 0;
}

/* Pricing & Timeline */
.pricing-card {
    background: var(--color-light-grey-green);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin: 2rem 0;
}

.price {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-dark-green);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.price span {
    font-size: 1.2rem;
    font-family: var(--font-text);
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--color-olive);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -2.4rem;
    top: 5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--color-olive);
    border: 3px solid var(--color-cream);
}

.timeline-item h4 {
    color: var(--color-dark-green);
    margin-bottom: 0.5rem;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.2rem 1.5rem;
    background: transparent;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-dark-green);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(243, 231, 213, 0.5);
}

.faq-question i {
    transition: transform 0.3s;
    color: var(--color-olive);
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: var(--color-white);
}

.faq-answer p, .faq-answer ol {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
}

.faq-answer ol {
    padding-left: 2.5rem;
}

/* Footer */
.footer {
    background-color: var(--color-dark-green);
    color: var(--color-cream);
    padding-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-desc {
    color: var(--color-light-grey-green);
    max-width: 400px;
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(243, 231, 213, 0.1);
    color: var(--color-cream);
}

.social-links a:hover {
    background: var(--color-olive);
    transform: translateY(-3px);
}

.footer-contact h3 {
    color: var(--color-olive);
    margin-bottom: 1.5rem;
}

.footer-contact ul {
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--color-light-grey-green);
}

.footer-contact i {
    color: var(--color-olive);
}

.footer-contact a:hover {
    color: var(--color-olive);
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom .footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-light-grey-green);
}

.footer-bottom a {
    font-size: 0.9rem;
    color: var(--color-light-grey-green);
}

.footer-bottom .author-link {
    color: var(--color-olive);
    font-weight: 500;
}

.footer-bottom a:hover {
    color: var(--color-cream);
}

/* Typography Polishing */
p, h1, h2, h3, h4, h5, h6, li, blockquote, figcaption, .hero-desc, .subtitle, .subtitle-large, .faq-answer {
    text-wrap: pretty;
}

/* Responsive Design */
@media (max-width: 992px) {
    .container-split, .reverse-split {
        flex-direction: column;
    }
    
    .hero-container {
        flex-direction: column;
    }
    
    .hero-bg-accent {
        width: 100%;
        height: 50%;
        top: auto;
        bottom: 0;
        border-bottom-left-radius: 0;
        border-top-left-radius: 100px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-cream);
        padding: 2rem;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hamburger {
        display: block;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .offer-row {
        flex-direction: column;
        padding: 2rem;
    }
    
    .offer-number {
        font-size: 3rem;
        margin-bottom: -1rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: 1rem;
    }
}