/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --color-primary: #2D4A2D;
    --color-primary-dark: #1E331E;
    --color-primary-light: #3D5C3D;
    --color-accent: #C41E3A;
    --color-accent-dark: #A01830;
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Open Sans', sans-serif;

    /* Font Sizes */
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.25rem;
    --fs-5xl: 3rem;
    --fs-6xl: 3.75rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Header Height */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===== Utility Classes ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__subtitle {
    display: inline-block;
    font-size: var(--fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.section__title {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.section__description {
    font-size: var(--fs-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

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

.btn--accent {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

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

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

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

.btn--white {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

.btn--white:hover {
    background-color: var(--color-gray-100);
    transform: translateY(-2px);
}

.btn--outline-white {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border-color: var(--color-white);
    backdrop-filter: blur(4px);
}

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

.btn--lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--fs-lg);
}

.btn--sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--fs-sm);
}

.btn--full {
    width: 100%;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo img {
    height: 60px;
    width: auto;
}

.nav__menu {
    display: flex;
    align-items: center;
}

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

.nav__link {
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    padding: var(--spacing-sm) 0;
}

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

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

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__close {
    display: none;
}

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

.nav__toggle {
    display: none;
    font-size: var(--fs-2xl);
    color: var(--color-primary);
    cursor: pointer;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('../assets/images/griho-golpo-1.jpeg') center/cover no-repeat;
    margin-top: var(--header-height);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(45, 74, 45, 0.9) 0%, rgba(45, 74, 45, 0.7) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    color: var(--color-white);
    max-width: 800px;
    padding: var(--spacing-3xl) 0;
}

.hero__subtitle {
    display: inline-block;
    font-size: var(--fs-lg);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-accent);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--fs-6xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero__title span {
    color: var(--color-accent);
}

.hero__description {
    font-size: var(--fs-xl);
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero__stats {
    display: flex;
    gap: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-accent);
}

.hero__stat-label {
    font-size: var(--fs-sm);
    opacity: 0.8;
}

/* ===== About Section ===== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__heading {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.about__text {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.about__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.about__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-700);
}

.about__feature i {
    color: var(--color-primary);
    font-size: var(--fs-lg);
}

/* ===== Projects Section ===== */
.projects {
    background-color: var(--color-gray-100);
}

.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.project__card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

.project__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.project__badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--fs-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 10;
}

.project__badge--completed {
    background-color: var(--color-primary);
}

.project__image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.project__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project__card:hover .project__image img {
    transform: scale(1.1);
}

.project__overlay {
    position: absolute;
    inset: 0;
    background: rgba(45, 74, 45, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project__card:hover .project__overlay {
    opacity: 1;
}

.project__image--placeholder {
    background: linear-gradient(135deg, var(--color-gray-200) 0%, var(--color-gray-300) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project__image--ongoing {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.project__image--ongoing .project__placeholder-content {
    color: var(--color-white);
}

.project__placeholder-content {
    text-align: center;
    color: var(--color-gray-500);
}

.project__placeholder-content i {
    font-size: var(--fs-5xl);
    margin-bottom: var(--spacing-md);
    display: block;
}

.project__info {
    padding: var(--spacing-xl);
}

.project__status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--fs-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.project__status--ongoing {
    background-color: #FEF3C7;
    color: #D97706;
}

.project__status--upcoming {
    background-color: #DBEAFE;
    color: #2563EB;
}

.project__status--completed {
    background-color: #D1FAE5;
    color: #059669;
}

.project__title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.project__location {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
    margin-bottom: var(--spacing-md);
}

.project__location i {
    color: var(--color-accent);
}

.project__description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    font-size: var(--fs-sm);
}

.project__details {
    display: flex;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
}

.project__detail {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--fs-sm);
    color: var(--color-gray-600);
}

.project__detail i {
    color: var(--color-primary);
}

/* ===== Land Wanted Section ===== */
.land-wanted {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    padding: var(--spacing-3xl) 0;
}

.land-wanted__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    color: var(--color-white);
}

.land-wanted__icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.land-wanted__icon i {
    font-size: var(--fs-4xl);
    color: var(--color-white);
}

.land-wanted__text {
    flex: 1;
}

.land-wanted__title {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    margin-bottom: var(--spacing-sm);
}

.land-wanted__description {
    font-size: var(--fs-lg);
    opacity: 0.95;
    line-height: 1.6;
}

.land-wanted__description strong {
    color: var(--color-white);
    font-weight: 700;
}

.land-wanted__cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

@media screen and (max-width: 968px) {
    .land-wanted__content {
        flex-direction: column;
        text-align: center;
    }

    .land-wanted__cta {
        flex-direction: row;
        justify-content: center;
    }
}

@media screen and (max-width: 576px) {
    .land-wanted__cta {
        flex-direction: column;
        width: 100%;
    }

    .land-wanted__cta .btn {
        width: 100%;
    }
}

/* ===== Services Section ===== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-2xl);
}

.service__card {
    text-align: center;
    padding: var(--spacing-2xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service__icon i {
    font-size: var(--fs-3xl);
    color: var(--color-white);
}

.service__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service__description {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
}

/* ===== Why Choose Us Section ===== */
.why-us {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.why-us .section__subtitle {
    color: var(--color-accent);
}

.why-us .section__title {
    color: var(--color-white);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.why-us__item {
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: background var(--transition-base);
}

.why-us__item:hover {
    background: rgba(255, 255, 255, 0.15);
}

.why-us__number {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.why-us__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    margin-bottom: var(--spacing-md);
}

.why-us__text {
    opacity: 0.9;
    font-size: var(--fs-sm);
}

/* ===== Contact Section ===== */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact__heading {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.contact__text {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-2xl);
}

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

.contact__item {
    display: flex;
    gap: var(--spacing-lg);
}

.contact__icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__icon i {
    color: var(--color-white);
    font-size: var(--fs-lg);
}

.contact__item-info h4 {
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-xs);
}

.contact__item-info p {
    color: var(--color-gray-600);
    font-size: var(--fs-sm);
}

.contact__item-info a {
    color: var(--color-primary);
}

.contact__item-info a:hover {
    color: var(--color-accent);
}

.contact__form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
}

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

.form__label {
    display: block;
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
}

.form__input {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.form__input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form__input::placeholder {
    color: var(--color-gray-400);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236C757D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 44px;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    padding: var(--spacing-3xl) 0;
}

.cta__content {
    text-align: center;
    color: var(--color-white);
}

.cta__title {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    margin-bottom: var(--spacing-md);
}

.cta__text {
    font-size: var(--fs-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
}

.cta__buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding-top: var(--spacing-4xl);
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--color-gray-700);
}

.footer__logo {
    height: 70px;
    width: auto;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
}

.footer__tagline {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.footer__description {
    font-size: var(--fs-sm);
    max-width: 300px;
    margin-bottom: var(--spacing-lg);
}

.footer__social {
    display: flex;
    gap: var(--spacing-md);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    background-color: var(--color-gray-700);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.footer__social-link:hover {
    background-color: var(--color-primary);
}

.footer__social-link i {
    color: var(--color-white);
}

.footer__heading {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

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

.footer__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--fs-sm);
}

.footer__list li i {
    color: var(--color-accent);
    margin-top: 3px;
}

.footer__list a {
    transition: color var(--transition-fast);
}

.footer__list a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    padding: var(--spacing-xl) 0;
    text-align: center;
    font-size: var(--fs-sm);
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.whatsapp-float i {
    color: var(--color-white);
    font-size: 32px;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== Media Queries ===== */

/* Tablet */
@media screen and (max-width: 968px) {
    :root {
        --fs-6xl: 2.75rem;
        --fs-5xl: 2.25rem;
        --fs-4xl: 1.875rem;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-xl);
        padding: var(--spacing-4xl) var(--spacing-2xl);
        transition: right var(--transition-base);
        flex-direction: column;
        align-items: flex-start;
    }

    .nav__menu.show {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
        width: 100%;
    }

    .nav__link {
        font-size: var(--fs-lg);
    }

    .nav__close {
        display: block;
        position: absolute;
        top: var(--spacing-xl);
        right: var(--spacing-xl);
        font-size: var(--fs-2xl);
        color: var(--color-gray-700);
        cursor: pointer;
    }

    .nav__toggle {
        display: block;
    }

    .nav__cta {
        display: none;
    }

    .hero__stats {
        gap: var(--spacing-xl);
    }

    .about__content {
        grid-template-columns: 1fr;
    }

    .about__image {
        max-height: 400px;
    }

    .contact__content {
        grid-template-columns: 1fr;
    }

    .footer__content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Mobile */
@media screen and (max-width: 576px) {
    :root {
        --fs-6xl: 2.25rem;
        --fs-5xl: 1.875rem;
        --fs-4xl: 1.5rem;
        --spacing-4xl: 4rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__buttons .btn {
        width: 100%;
    }

    .hero__stats {
        flex-direction: column;
        gap: var(--spacing-lg);
        align-items: flex-start;
    }

    .about__features {
        grid-template-columns: 1fr;
    }

    .projects__grid {
        grid-template-columns: 1fr;
    }

    .cta__buttons {
        flex-direction: column;
    }

    .cta__buttons .btn {
        width: 100%;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float i {
        font-size: 26px;
    }
}