:root {
    --bg-body: #1F1F1F;
    --bg-darker: #1A1A1A;
    --bg-card: #2C2C2C;

    --text-primary: #E0E0E0;
    --text-secondary: #B5B5B5;
    --text-highlight: #F5F5F5;
    --text-dark: #1A1A1A;

    --accent: #CCA43B;
    --accent-dark: #B89335;

    --primary-font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --heading-font: 'Georgia', serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 10px 15px rgba(0, 0, 0, 0.4);
    --border-radius: 8px;
    --container-max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--primary-font);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-body);
    padding-top: 70px;
    overflow-x: hidden;
    width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--heading-font);
    color: var(--accent);
    margin-bottom: 1rem;
}

h1 {
    color: var(--text-highlight);
}

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

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

ul {
    list-style: none;
}

.header {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav__logo-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.nav__logo h1 {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 0;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__link {
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.5rem 0;
}

.nav__link:hover,
.nav__link:focus {
    color: var(--accent);
}

.nav__link--cta {
    background: var(--accent);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav__link--cta:hover {
    background: var(--accent-dark);
    color: #000;
}

.nav__toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--accent);
    font-size: 1.5rem;
    padding: 0.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    transition: var(--transition);
}

.btn--primary {
    background: var(--accent);
    color: var(--text-dark);
}

.btn--primary:hover {
    background: var(--accent-dark);
    box-shadow: var(--shadow-hover);
}

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

.btn--secondary:hover {
    background: var(--accent);
    color: var(--text-dark);
}

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

.btn--whatsapp {
    background: #25D366;
    color: #fff;
}

.btn--whatsapp:hover {
    background: #1EBE59;
}

.btn--email {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn--email:hover {
    background: var(--bg-darker);
}

.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
    display: flex;
    align-items: center;
}

.hero__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.hero__container.hero--split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero__title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-highlight);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero__image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.services {
    padding: 80px 0;
    background: var(--bg-darker);
}

.services__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.services__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-highlight);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-card__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card__icon img {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
}

.service-card__title {
    font-size: 1.5rem;
    color: var(--accent);
}

.service-card__description {
    color: var(--text-secondary);
}

.portfolio {
    padding: 80px 0;
    background: var(--bg-body);
}

.portfolio__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.portfolio__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-highlight);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.portfolio-link:hover .portfolio-item {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.portfolio-item__image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.portfolio-item__content {
    padding: 1.5rem;
}

.portfolio-item__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-highlight);
}

.portfolio-item__category {
    color: var(--accent);
    font-size: 0.9rem;
}

.team {
    padding: 80px 0;
    background: var(--bg-darker);
}

.team__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.team__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-highlight);
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.team-member {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    text-align: center;
    transition: var(--transition);
}

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

.team-member__image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    background-color: var(--bg-darker);
}

.team-member__content {
    padding: 1.5rem;
}

.team-member__name {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-highlight);
}

.team-member__role {
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 1rem;
}

.team-member__description {
    color: var(--text-secondary);
}

.appointment {
    padding: 80px 0;
    background: var(--bg-body);
}

.appointment__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.appointment__content {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.appointment__title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-highlight);
}

.appointment__subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.appointment__quick-actions {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--bg-darker);
}

.appointment__quick-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.appointment__buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.appointment__form-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.appointment__form {
    display: grid;
    gap: 1.5rem;
    text-align: left;
}

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

.form-label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--bg-darker);
    background-color: var(--bg-darker);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    font-family: var(--primary-font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(204, 164, 59, 0.2);
}

.form-group--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-checkbox {
    margin-top: 5px;
    accent-color: var(--accent);
}

.form-label--checkbox {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact {
    padding: 80px 0;
    background: var(--bg-darker);
}

.contact__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.contact__title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-highlight);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.contact-item__text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact__map-iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border-radius: var(--border-radius);
    border: 0;
}

.project-page {
    padding: 80px 0;
    background: var(--bg-body);
}

.project-page__container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}

.project-page__title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--accent);
}

.project-page__main-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
}

.project-page__details {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.project-page__description h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-highlight);
}

.project-page__description p {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.project-page__info {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    height: fit-content;
}

.project-page__info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--accent-dark);
    padding-bottom: 0.5rem;
    color: var(--text-highlight);
}

.project-page__info li {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.project-page__info li strong {
    color: var(--accent);
    margin-right: 0.5rem;
}

.project-page__gallery h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-highlight);
}

.project-page__gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.project-page__gallery-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.footer {
    background: var(--bg-darker);
    color: var(--text-primary);
    padding: 3rem 0 1rem;
    border-top: 1px solid #333;
}

.footer__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer__logo {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-highlight);
}

.footer__tagline {
    color: var(--text-secondary);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer__title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-highlight);
}

.footer__list li {
    margin-bottom: 0.5rem;
}

.footer__link {
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.footer__bottom {
    padding-top: 2rem;
    border-top: 1px solid #333;
    text-align: center;
}

.footer__copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* --- FAQ Section --- */
.faq {
    padding: 80px 0;
    background: var(--bg-darker);
}

.faq__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq__title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item__question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--text-highlight);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.faq-item__question:hover {
    background: rgba(204, 164, 59, 0.05);
}

.faq-item__icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--accent);
}

.faq-item.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: rgba(0, 0, 0, 0.1);
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
    padding: 1.5rem;
}

.faq-item__answer p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal--active {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay-1 {
    transition-delay: 0.2s;
}

.reveal--delay-2 {
    transition-delay: 0.4s;
}

.reveal--delay-3 {
    transition-delay: 0.6s;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .nav__menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-darker);
        box-shadow: var(--shadow);
        padding: 1rem 0;
        gap: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav__menu.active {
        display: flex;
    }

    .nav__link {
        padding: 0.5rem 1rem;
        width: 100%;
        text-align: center;
    }

    .nav__link--cta {
        margin: 0.5rem 1rem;
        width: auto;
        /* Allow button to size itself */
        display: inline-block;
        /* Fix for full width stretch */
    }

    .nav__toggle {
        display: block;
    }

    .hero__container.hero--split {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__image {
        display: block;
        /* Show image on mobile but below text */
        margin-top: 2rem;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__title {
        font-size: 2.2rem;
        /* Slightly smaller */
    }

    .contact__grid {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        /* Reduce padding to prevent overflow */
    }

    .project-page__details {
        grid-template-columns: 1fr;
    }

    .project-page__title {
        font-size: 2.2rem;
    }

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

/* --- Extra Small Devices (Samsung S10, iPhone SE etc.) --- */
@media (max-width: 480px) {
    .header {
        padding: 0;
    }

    .hero__title {
        font-size: 1.8rem;
        /* Fit on small screen */
    }

    .services__title,
    .portfolio__title,
    .team__title,
    .contact__title,
    .appointment__title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .hero {
        padding: 100px 0 60px;
        /* Adjust top padding */
    }

    .contact__grid,
    .appointment__content {
        padding: 1.25rem;
    }

    /* Fix potential button overflow */
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .appointment__buttons {
        flex-direction: column;
    }
}

/* --- Ultra Small Devices (Galaxy Fold, Old iPhones - approx 330px) --- */
@media (max-width: 360px) {
    :root {
        --container-max-width: 100%;
    }

    .nav__logo h1 {
        font-size: 1.2rem;
    }

    .hero__title {
        font-size: 1.6rem;
        word-wrap: break-word;
    }

    .services__title,
    .portfolio__title,
    .team__title,
    .contact__title,
    .appointment__title,
    .project-page__title {
        font-size: 1.8rem;
    }

    .hero__subtitle,
    .appointment__subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        width: 100%;
        /* Force full width buttons */
    }

    /* Minimal padding for containers to maximize space */
    .hero__container,
    .services__container,
    .portfolio__container,
    .team__container,
    .contact__container,
    .appointment__container,
    .footer__container,
    .nav__container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .contact__grid,
    .appointment__content {
        padding: 1rem 0.5rem;
    }

    .service-card,
    .portfolio-item,
    .team-member {
        border-radius: 4px;
        /* Save corner space */
    }

    .form-group--checkbox {
        font-size: 0.85rem;
    }
}

/* --- Extreme Small Devices (Smallest foldables - < 330px) --- */
@media (max-width: 330px) {
    .hero__title {
        font-size: 1.4rem;
    }

    .services__title,
    .portfolio__title,
    .team__title,
    .contact__title,
    .appointment__title,
    .project-page__title {
        font-size: 1.5rem;
    }

    /* Remove almost all container padding to give content maximum width */
    .hero__container,
    .services__container,
    .portfolio__container,
    .team__container,
    .contact__container,
    .appointment__container,
    .footer__container,
    .nav__container {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }

    .contact__grid,
    .appointment__content {
        padding: 0.5rem !important;
        border-radius: 0;
        /* Remove radius to save pixel space visually */
    }

    .btn {
        font-size: 0.8rem;
        padding: 0.5rem;
        white-space: normal;
        /* Allow text wrapping in buttons if needed */
    }

    .nav__logo h1 {
        font-size: 1.1rem;
    }

    /* Ensure no element forces width */
    * {
        min-width: 0;
    }

    .portfolio-item__image {
        height: 180px;
        /* Resize project images for small screens */
    }

    .team-member__image {
        height: 220px;
        /* Resize team images for small screens */
    }
}