/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: clamp(100px, 15vw, 140px);
    padding-bottom: var(--space-2xl);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(26, 26, 26, 0.9) 0%,
            rgba(26, 26, 26, 0.7) 40%,
            rgba(26, 26, 26, 0.4) 100%);
}

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

.hero__content {
    max-width: 750px;
    color: var(--color-bg);
}

.hero__content .heading-overline {
    color: var(--color-accent);
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.hero__title {
    color: var(--color-bg);
    margin-bottom: var(--space-md);
    line-height: 1.15;
}

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

.hero__description {
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-sm);
    line-height: var(--lh-relaxed);
    max-width: 600px;
}

.hero__highlight {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

/* Hero CTA Button - Premium Design */
.hero__cta-wrapper {
    margin-top: var(--space-md);
}

.hero__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-bg);
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    border: none;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(184, 147, 93, 0.3);
}

.hero__cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero__cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(184, 147, 93, 0.4);
}

.hero__cta-btn:hover::before {
    opacity: 1;
}

.hero__cta-text {
    position: relative;
    z-index: 1;
}

.hero__cta-arrow {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    transition: transform var(--transition-base);
}

.hero__cta-btn:hover .hero__cta-arrow {
    transform: translateX(4px);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xs);
}

.hero__scroll-text {
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    text-transform: uppercase;
    letter-spacing: var(--ls-wider);
    color: rgba(255, 255, 255, 0.6);
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {

    0%,
    100% {
        opacity: 1;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.5;
        transform: scaleY(0.6);
    }
}



/* --- SIGNATURE SECTION --- */
.signature__title {
    margin-bottom: var(--space-sm);
}

.signature__text {
    font-size: var(--fs-md);
    color: var(--color-text-light);
    max-width: 700px;
    margin-inline: auto;
}

/* --- SERVICES SECTION --- */
.services__header {
    margin-bottom: var(--space-xl);
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.service-card {
    background-color: var(--color-bg);
    overflow: hidden;
}

.service-card__image-wrapper {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.service-card:hover .service-card__image {
    transform: scale(1.05);
}

.service-card__content {
    padding: var(--space-md);
}

.service-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    margin-bottom: var(--space-sm);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
}

.service-card__list li {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    padding-left: var(--space-sm);
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 1px;
    background-color: var(--color-accent);
}

.services__note {
    font-size: var(--fs-sm);
}

/* --- PROJECTS PREVIEW SECTION --- */
.projects-preview__header {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.projects-preview__description {
    font-size: var(--fs-md);
    color: var(--color-text-light);
}

.projects-preview__gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.project-preview-card {
    position: relative;
    overflow: hidden;
}

.project-preview-card__link {
    display: block;
    position: relative;
}

.project-preview-card__image-wrapper {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.project-preview-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.project-preview-card:hover .project-preview-card__image {
    transform: scale(1.05);
}

.project-preview-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(26, 26, 26, 0.8) 0%, transparent 60%);
    color: var(--color-bg);
}

.project-preview-card__category {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-wider);
    color: var(--color-accent);
    margin-bottom: var(--space-3xs);
}

.project-preview-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    color: var(--color-bg);
    margin-bottom: var(--space-3xs);
}

.project-preview-card__location {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.7);
}

/* --- METHOD SECTION --- */
.method__header {
    margin-bottom: var(--space-xl);
}

.method__title {
    color: var(--color-bg);
}

.method__steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.method-step {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: border-color var(--transition-base);
}

.method-step:hover {
    border-color: var(--color-accent);
}

.method-step__number {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    color: var(--color-accent);
    line-height: 1;
}

.method-step__title {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-medium);
    color: var(--color-bg);
}

.method__note {
    color: rgba(255, 255, 255, 0.7);
}

/* --- BENEFITS SECTION --- */
.benefits__header {
    margin-bottom: var(--space-xl);
}

.benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.benefit-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--color-bg-alt);
    transition: background-color var(--transition-base);
}

.benefit-card:hover {
    background-color: var(--color-bg);
}

.benefit-card__icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.benefit-card__title {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-medium);
}

/* --- ZONE SECTION --- */
.zone__content {
    max-width: 700px;
}

.zone__title {
    margin-bottom: var(--space-sm);
}

.zone__text {
    font-size: var(--fs-md);
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.zone__locations {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.zone__location {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-accent);
}

.zone__separator {
    color: var(--color-border);
}

/* --- CTA SECTION --- */
.cta-section {
    background-color: var(--color-bg-alt);
}

.cta-section__title {
    margin-bottom: var(--space-xs);
}

.cta-section__subtitle {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-style: italic;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

/* --- BREAKPOINTS --- */

/* 480px */
@media (min-width: 480px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

/* 768px */
@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-preview__header {
        grid-template-columns: 1.5fr 1fr;
        align-items: end;
    }

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

    .project-preview-card--large {
        grid-column: 1 / -1;
    }

    .project-preview-card--large .project-preview-card__image-wrapper {
        aspect-ratio: 21/9;
    }

    .method__steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 1024px */
@media (min-width: 1024px) {
    .hero__content {
        max-width: 600px;
    }

    .projects-preview__gallery {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .project-preview-card--large {
        grid-column: 1;
        grid-row: 1 / 3;
    }

    .project-preview-card--large .project-preview-card__image-wrapper {
        aspect-ratio: auto;
        height: 100%;
    }

    .method__steps {
        grid-template-columns: repeat(5, 1fr);
    }

    .benefits__grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .benefit-card {
        padding: var(--space-md);
    }
}

/* 1280px */
@media (min-width: 1280px) {
    .zone__container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: var(--space-xl);
    }
}