/* =============================================
   NAVBAR - Dark premium style
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    z-index: 1000;
    transition: all var(--transition-base);
    background: transparent;
    padding: 0 var(--container-padding);
}

.navbar.scrolled {
    background: rgba(29, 40, 65, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 var(--color-border-subtle);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
}

.navbar__logo {
    font-family: var(--font-heading);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: all var(--transition-fast);
}

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

.navbar__links {
    display: none;
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
}

.navbar__link {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color var(--transition-fast);
    position: relative;
    padding: 4px 0;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-accent);
}

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

.navbar__cta {
    display: none;
}

/* Hamburger */
.navbar__hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-text-light);
    transition: all var(--transition-fast);
}

.navbar__hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.open span:nth-child(2) {
    opacity: 0;
}

.navbar__hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5.5px, -5.5px);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(360px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: var(--color-bg-darkest);
    padding: 100px 40px 40px;
    transition: right var(--transition-base);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-left: 1px solid var(--color-border-subtle);
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.mobile-menu__overlay.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__link {
    display: block;
    padding: 18px 0;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--color-border-subtle);
    transition: all var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--color-accent);
    padding-left: 10px;
}

.mobile-menu__cta {
    margin-top: auto;
    padding-top: 30px;
}

@media (min-width: 1024px) {
    .navbar__links {
        display: flex;
    }

    .navbar__cta {
        display: inline-flex;
    }

    .navbar__hamburger {
        display: none;
    }

    .mobile-menu,
    .mobile-menu__overlay {
        display: none;
    }
}

/* =============================================
   HERO SECTION - Premium dark with columns
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--color-bg-darkest);
    overflow: hidden;
}

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

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 22, 38, 0.85) 0%,
        rgba(29, 40, 65, 0.65) 50%,
        rgba(15, 22, 38, 0.80) 100%
    );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: calc(var(--navbar-height) + 40px) 0 60px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-border);
    color: var(--color-accent);
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--gap-xl);
    animation: fadeInUp 0.8s ease forwards;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: scrollPulse 2s ease-in-out infinite;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-hero);
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--gap-lg);
    letter-spacing: 1px;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    outline: none;
}

.hero__title-accent {
    color: var(--color-accent);
    font-style: italic;
}

.hero__subtitle {
    font-size: clamp(14px, 1.5vw, 16px);
    color: var(--color-text-muted);
    line-height: 1.9;
    margin-bottom: var(--gap-xl);
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-xl);
    margin-bottom: var(--gap-2xl);
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-muted);
    font-size: var(--text-small);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.hero__feature-icon {
    width: 22px;
    height: 22px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-md);
    animation: fadeInUp 0.8s ease 0.8s forwards;
    opacity: 0;
}

/* Hero scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    animation: fadeInUp 0.8s ease 1.2s forwards;
    opacity: 0;
}

.hero__scroll-text {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent) 0%, transparent 100%);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about__grid {
    display: grid;
    gap: clamp(40px, 7vw, 100px);
    align-items: center;
}

.about__text p {
    color: var(--color-text-muted);
    margin-bottom: var(--gap-md);
    line-height: 1.8;
    font-size: 14px;
}

.about__text p strong {
    color: var(--color-text-light);
    font-weight: 600;
}

.about__text p:last-of-type {
    margin-bottom: var(--gap-xl);
}

.about__accent-line {
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    margin-bottom: var(--gap-lg);
}

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

.about__stat {
    text-align: center;
    padding: var(--gap-lg) var(--gap-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    position: relative;
}

.about__stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
}

.about__stat-number {
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    color: var(--color-accent);
    display: block;
    line-height: 1;
    margin-bottom: var(--gap-xs);
}

.about__stat-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about__image:hover img {
    transform: scale(1.05);
}

.about__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(29, 40, 65, 0.6) 0%,
        transparent 50%
    );
    pointer-events: none;
}

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

/* =============================================
   OFFER SECTION - Service cards
   ============================================= */
.offer__grid {
    display: grid;
    gap: 30px;
}

.offer__card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.offer__card-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 400;
    color: var(--color-accent);
    margin-bottom: var(--gap-lg);
    line-height: 1;
}

.offer__card-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--gap-md);
    color: var(--color-text-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.offer__card-desc {
    color: var(--color-text-muted);
    margin-bottom: var(--gap-lg);
    line-height: 1.8;
    font-size: 14px;
}

.offer__card .check-list {
    align-items: flex-start;
    text-align: left;
    width: 100%;
}

.offer__card-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: var(--gap-lg);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all var(--transition-fast);
}

.offer__card-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.offer__card:hover .offer__card-link {
    color: var(--color-accent);
    gap: 15px;
}

.offer__card:hover .offer__card-link svg {
    transform: translateX(4px);
}

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

@media (min-width: 1200px) {
    .offer__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =============================================
   WHY US SECTION
   ============================================= */
.whyus__grid {
    display: grid;
    gap: clamp(40px, 7vw, 80px);
    align-items: start;
}

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

.whyus__item {
    display: flex;
    gap: var(--gap-lg);
    padding-bottom: var(--gap-xl);
    border-bottom: 1px solid var(--color-border-subtle);
}

.whyus__item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.whyus__item-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-accent-border);
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.whyus__item:hover .whyus__item-icon {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.whyus__item-icon svg {
    width: 22px;
    height: 22px;
}

.whyus__item-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--gap-xs);
}

.whyus__item-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.whyus__quote {
    position: relative;
    padding: clamp(30px, 5vw, 50px);
    background: var(--color-bg-card);
    border-left: 3px solid var(--color-accent);
}

.whyus__quote::before {
    content: '\201C';
    font-family: var(--font-heading);
    font-size: 120px;
    color: var(--color-accent);
    opacity: 0.15;
    position: absolute;
    top: -20px;
    left: 20px;
    line-height: 1;
}

.whyus__quote p {
    font-family: var(--font-heading);
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 500;
    color: var(--color-text-light);
    font-style: italic;
    line-height: 1.5;
    position: relative;
    z-index: 1;
}

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

/* =============================================
   AREA SECTION
   ============================================= */
.area__grid {
    display: grid;
    gap: clamp(40px, 7vw, 80px);
    align-items: start;
}

.area__locations {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.area__location {
    display: flex;
    gap: var(--gap-lg);
    padding: var(--gap-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
}

.area__location::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-accent);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

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

.area__location:hover::before {
    transform: scaleY(1);
}

.area__location-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-accent-border);
    color: var(--color-accent);
}

.area__location-icon svg {
    width: 22px;
    height: 22px;
}

.area__location-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--gap-xs);
}

.area__location-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.area__note {
    padding: var(--gap-lg);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-border);
    color: var(--color-text-muted);
    font-size: 14px;
    margin-top: var(--gap-lg);
    line-height: 1.7;
}

.area__map {
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
}

.area__map iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: brightness(0.8) contrast(1.1) saturate(0.3);
    transition: filter var(--transition-base);
}

.area__map:hover iframe {
    filter: brightness(0.9) contrast(1) saturate(0.5);
}

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

/* =============================================
   TESTIMONIALS SECTION
   ============================================= */
.testimonials__grid {
    display: grid;
    gap: 30px;
    margin-bottom: var(--gap-2xl);
}

.testimonial__card {
    text-align: center;
}

.testimonial__stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    color: var(--color-accent);
    margin-bottom: var(--gap-lg);
}

.testimonial__stars svg {
    width: 18px;
    height: 18px;
}

.testimonial__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--gap-sm);
    letter-spacing: 0.5px;
}

.testimonial__text {
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 1.8;
}

.testimonials__cta {
    text-align: center;
}

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

@media (min-width: 1024px) {
    .testimonials__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact__grid {
    display: grid;
    gap: clamp(40px, 7vw, 80px);
}

.contact__info-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
    margin-bottom: var(--gap-xl);
}

.contact__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-md);
}

.contact__info-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-accent-border);
    color: var(--color-accent);
}

.contact__info-icon svg {
    width: 20px;
    height: 20px;
}

.contact__info-label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--gap-xs);
}

.contact__info-value {
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 15px;
}

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

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

.contact__social {
    display: flex;
    gap: var(--gap-md);
    margin-top: var(--gap-lg);
}

.contact__social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.contact__social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.contact__social-link svg {
    width: 20px;
    height: 20px;
}

/* Contact form */
.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
    padding: clamp(30px, 4vw, 50px);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    background: var(--color-input-bg);
    border: 1px solid var(--color-input-border);
    color: var(--color-text-light);
    font-family: var(--font-body);
    font-size: 14px;
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.5;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-row {
    display: grid;
    gap: var(--gap-lg);
}

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

    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--color-bg-darkest);
    color: var(--color-text-muted);
    padding: var(--gap-2xl) var(--container-padding) var(--gap-lg);
    border-top: 1px solid var(--color-border-subtle);
}

.footer__grid {
    display: grid;
    gap: var(--gap-2xl);
    padding-bottom: var(--gap-2xl);
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: var(--gap-lg);
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--gap-md);
}

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

.footer__desc {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text-muted);
    opacity: 0.7;
}

.footer__heading {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--gap-lg);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__link {
    font-size: 13px;
    color: var(--color-text-muted);
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-accent);
    opacity: 1;
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--color-text-muted);
    opacity: 0.7;
    margin-bottom: 10px;
}

.footer__contact-item svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: var(--color-accent);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap-md);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.5;
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer__bottom .contact__social-link {
    width: 36px;
    height: 36px;
}

.footer__realization {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.5;
}

.footer__realization a {
    color: var(--color-accent);
    opacity: 1;
    transition: opacity var(--transition-fast);
}

.footer__realization a:hover {
    opacity: 0.8;
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}