/* ========================================
   CSS Variables
   ======================================== */
:root {
    --primary-green: #00A651;
    --dark-green: #059669;
    --light-green: #34D399;
    --very-light-green: #F0FDF4;
    --dark-grey: #1F2937;
    --medium-grey: #6B7280;
    --light-grey: #F9FAFB;
    --white: #FFFFFF;
    --border-color: #E5E7EB;
    
    /* Accent Colors */
    --coral: #FF6B6B;
    --light-blue: #38BDF8;
    --light-yellow: #FEF3C7;
    --gold: #FBBF24;
    --whatsapp-green: #25D366;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 40px;
    --spacing-lg: 80px;
    
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 130px;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-grey);
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 25%, #ffffff 50%, #f9fafb 75%, #ffffff 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 166, 81, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(52, 211, 153, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(5, 150, 105, 0.03) 0%, transparent 50%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

section, header, footer {
    position: relative;
    z-index: 1;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    33% {
        transform: translateY(-20px) translateX(10px);
    }
    66% {
        transform: translateY(10px) translateX(-10px);
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 110px;
    }
    
    body {
        font-size: 14px;
        animation-duration: 20s; /* Slower animation on mobile for performance */
    }
    
    body::before {
        animation-duration: 25s; /* Slower float animation on mobile */
    }
    
    .nav {
        min-height: 100px;
        padding: 0.4rem var(--spacing-sm);
    }
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--dark-grey);
}

h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-green);
}

h3 {
    font-size: 24px;
    font-weight: 700;
}

h4 {
    font-size: 20px;
    font-weight: 600;
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    h3 {
        font-size: 20px;
    }
    
    h4 {
        font-size: 18px;
    }
}

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

ul {
    list-style: none;
}

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

/* ========================================
   Container
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

section {
    padding: var(--spacing-lg) 0;
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-md) 0;
    }
}

.section__title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--dark-grey);
}

.section__subtitle {
    text-align: center;
    color: var(--medium-grey);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    min-height: 44px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(0, 166, 81, 0.3);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 166, 81, 0.4);
}

.whatsapp-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    fill: currentColor;
    flex-shrink: 0;
}

.btn--large .whatsapp-icon {
    width: 24px;
    height: 24px;
}

.btn--secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn--secondary:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

.btn--large {
    padding: 18px 36px;
    font-size: 18px;
}

.btn--whatsapp {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, #128C7E 100%);
    color: var(--white);
    width: 100%;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn--whatsapp:hover {
    background: linear-gradient(135deg, #128C7E 0%, var(--whatsapp-green) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

@media (max-width: 768px) {
    .btn {
        width: 100%;
        padding: 16px 24px;
    }
    
    .btn--large {
        padding: 16px 24px;
        font-size: 16px;
    }
}

/* ========================================
   Navigation
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.header.sticky {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem var(--spacing-sm);
    min-height: 120px;
}

.nav__logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo {
    height: 120px;
    width: auto;
    display: block;
    object-fit: contain;
}

.logo--footer {
    height: 100px;
}

@media (max-width: 768px) {
    .logo {
        height: 100px;
    }
    
    .logo--footer {
        height: 80px;
    }
}

.nav__menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav__link {
    color: var(--dark-grey);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link:hover {
    color: var(--primary-green);
}

.nav__link--cta {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 8px 20px;
    border-radius: var(--border-radius-sm);
}

.nav__link--cta:hover {
    background-color: var(--dark-green);
    color: var(--white);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-grey);
    border-radius: 3px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 130px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 130px);
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    
    .nav__menu.active {
        left: 0;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding-top: 130px;
    padding-bottom: var(--spacing-lg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 253, 244, 0.95) 100%);
    z-index: 0;
}

.hero__container {
    position: relative;
    z-index: 1;
}

.hero__title {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.hero__content {
    max-width: 600px;
}

.hero__title {
    color: var(--dark-grey);
    margin-bottom: var(--spacing-sm);
}

.hero__subtitle {
    font-size: 20px;
    color: var(--medium-grey);
    margin-bottom: var(--spacing-md);
}

.hero__cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero__image img {
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 968px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__image {
        order: -1;
    }
    
    .hero__cta {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 110px;
        min-height: auto;
    }
    
    .hero__title {
        font-size: 32px;
    }
    
    .hero__subtitle {
        font-size: 18px;
    }
    
    .hero__cta {
        flex-direction: column;
    }
}

/* ========================================
   Why Eco-Friendly Section
   ======================================== */
.eco-section {
    background-color: var(--light-grey);
}

.eco__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.eco__card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.eco__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 166, 81, 0.15);
    border-color: var(--primary-green);
}

.eco__icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
    display: inline-flex;
    width: 80px;
    height: 80px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--very-light-green) 0%, #E6FFED 100%);
    border-radius: 50%;
}

.eco__card-title {
    color: var(--dark-grey);
    margin-bottom: var(--spacing-sm);
}

.eco__card-text {
    color: var(--medium-grey);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .eco__grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Services Section
   ======================================== */
.services__grid,
.services__single {
    display: grid;
    gap: var(--spacing-md);
}

.services__single {
    max-width: 900px;
    margin: 0 auto;
}

.service__card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border: 2px solid var(--primary-green);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green) 0%, var(--light-green) 100%);
}

.service__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 166, 81, 0.2);
}

.service__card--main {
    padding: var(--spacing-lg);
}

.service__title {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.service__description {
    color: var(--medium-grey);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.service__includes {
    margin-bottom: var(--spacing-md);
}

.service__includes h4 {
    font-size: 18px;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-grey);
}

.service__includes ul {
    list-style: disc;
    margin-left: var(--spacing-md);
    color: var(--medium-grey);
}

.service__includes li {
    margin-bottom: 8px;
}

.service__includes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.service__includes-section h5 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-xs);
    font-size: 18px;
}

.service__pricing {
    background: linear-gradient(135deg, var(--very-light-green) 0%, #E6FFED 100%);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--light-green);
}

.service__pricing h4 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 20px;
}

.service__pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xs);
}

.service__pricing p {
    margin-bottom: 4px;
    font-weight: 600;
    font-size: 16px;
}

.service__info-boxes {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.info-box {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    line-height: 1.6;
}

.info-box--cash {
    background-color: var(--light-yellow);
    border: 2px solid #FCD34D;
    color: #92400E;
}

.info-box--deposit {
    background-color: #DBEAFE;
    border: 2px solid var(--light-blue);
    color: #1E40AF;
}

.service__guarantee {
    background: linear-gradient(135deg, var(--very-light-green) 0%, #E6FFED 100%);
    color: var(--dark-grey);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--primary-green);
    font-size: 15px;
    font-weight: 500;
}

.service__card .btn {
    margin-top: auto;
}

@media (max-width: 968px) {
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .service__includes-grid {
        grid-template-columns: 1fr;
    }
    
    .service__pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .service__card--main {
        padding: var(--spacing-md);
    }
}

/* ========================================
   Add-ons Section
   ======================================== */
.addons {
    background-color: var(--light-grey);
}

.addons__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.addon__card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

.addon__card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(0, 166, 81, 0.15);
    border-color: var(--primary-green);
}

.addon__title {
    color: var(--dark-grey);
    margin-bottom: var(--spacing-xs);
}

.addon__price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-green);
}

/* ========================================
   Areas Section
   ======================================== */
.areas__text {
    text-align: center;
    font-size: 18px;
    color: var(--medium-grey);
    max-width: 800px;
    margin: 0 auto var(--spacing-sm);
    line-height: 1.8;
}

.areas__text a {
    color: var(--primary-green);
    font-weight: 600;
}

.areas__text a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .areas__text {
        font-size: 16px;
    }
}

/* ========================================
   Reviews Section
   ======================================== */
.reviews {
    background-color: var(--very-light-green);
}

.reviews__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.review__card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary-green);
    transition: var(--transition);
}

.review__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.review__stars {
    color: var(--gold);
    font-size: 24px;
    margin-bottom: var(--spacing-sm);
}

.review__text {
    color: var(--medium-grey);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.review__author {
    color: var(--dark-grey);
    font-weight: 600;
    font-size: 14px;
}

@media (max-width: 968px) {
    .reviews__grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   About Section
   ======================================== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.about__text p {
    color: var(--medium-grey);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.trust__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.badge {
    background-color: var(--very-light-green);
    color: var(--dark-grey);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
}

.about__image img {
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .about__content {
        grid-template-columns: 1fr;
    }
    
    .about__image {
        order: -1;
    }
}

/* ========================================
   FAQ Section
   ======================================== */
.faq {
    background-color: var(--light-grey);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.faq__item:hover {
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.faq__item.active {
    border-color: var(--primary-green);
    box-shadow: 0 8px 20px rgba(0, 166, 81, 0.15);
}

.faq__question {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--white);
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-grey);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    min-height: 44px;
}

.faq__question:hover {
    background-color: var(--light-grey);
}

.faq__icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--primary-green);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.faq__item.active .faq__icon {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--spacing-md);
}

.faq__item.active .faq__answer {
    max-height: 500px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq__answer p {
    color: var(--medium-grey);
    line-height: 1.7;
}

/* ========================================
   Contact Section
   ======================================== */
.contact__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-md);
}

.contact__form {
    background-color: var(--light-grey);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.form__group {
    margin-bottom: var(--spacing-sm);
}

.form__group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-grey);
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    font-family: var(--font-family);
    transition: var(--transition);
    min-height: 44px;
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(0, 166, 81, 0.2);
    transform: translateY(-2px);
    transition: var(--transition-fast);
}

.form__group textarea {
    resize: vertical;
    min-height: 100px;
}

.form__checkboxes {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background-color: var(--light-grey);
    border-radius: var(--border-radius-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition-fast);
    font-weight: normal;
    margin-bottom: 0;
}

.checkbox-label:hover {
    background-color: rgba(0, 166, 81, 0.05);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-height: 20px;
    margin-right: 12px;
    cursor: pointer;
    accent-color: var(--primary-green);
    flex-shrink: 0;
}

.checkbox-label span {
    color: var(--dark-grey);
    font-size: 15px;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"]:checked + span {
    font-weight: 600;
    color: var(--primary-green);
}

.form__message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    display: none;
}

.form__message.success {
    display: block;
    background-color: var(--very-light-green);
    color: var(--dark-green);
    border: 1px solid var(--light-green);
}

.form__message.error {
    display: block;
    background-color: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__cta {
    background-color: var(--very-light-green);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
}

.contact__cta h3 {
    margin-bottom: var(--spacing-sm);
}

.contact__note {
    margin-top: var(--spacing-xs);
    font-size: 14px;
    color: var(--medium-grey);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact__detail {
    padding: var(--spacing-sm);
}

.contact__detail h4 {
    margin-bottom: 8px;
    color: var(--dark-grey);
}

.contact__detail a {
    color: var(--primary-green);
    font-weight: 500;
}

.contact__detail a:hover {
    text-decoration: underline;
}

.contact__detail p {
    color: var(--medium-grey);
    line-height: 1.6;
}

@media (max-width: 968px) {
    .contact__content {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: linear-gradient(135deg, var(--dark-grey) 0%, #111827 100%);
    color: #D1D5DB;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer__logo {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
}

.footer__logo img {
    max-width: 100%;
}

.footer__tagline {
    color: var(--medium-grey);
    font-size: 14px;
}

.footer__title {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 18px;
}

.footer__links li {
    margin-bottom: 8px;
}

.footer__links a {
    color: #D1D5DB;
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--primary-green);
}

.footer__bottom {
    border-top: 1px solid #374151;
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer__small {
    font-size: 12px;
    color: var(--medium-grey);
    margin-top: var(--spacing-xs);
}

@media (max-width: 768px) {
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ========================================
   Floating WhatsApp Button
   ======================================== */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, #128C7E 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.float-whatsapp .whatsapp-icon {
    width: 32px;
    height: 32px;
    margin: 0;
    fill: var(--white);
}

.float-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #128C7E 0%, var(--whatsapp-green) 100%);
}

@media (max-width: 768px) {
    .float-whatsapp {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .header,
    .nav,
    .float-whatsapp,
    .btn,
    .contact__form {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    section {
        page-break-inside: avoid;
    }
}