/* =============================================
   DKR Rental — Monochrome + Red Accent
   ============================================= */

:root {
    --black: #0a0a0a;
    --dark: #141414;
    --gray-900: #1f1f1f;
    --gray-800: #2a2a2a;
    --gray-700: #3d3d3d;
    --gray-600: #525252;
    --gray-500: #737373;
    --gray-400: #a3a3a3;
    --gray-300: #d4d4d4;
    --gray-200: #e5e5e5;
    --gray-100: #f5f5f5;
    --white: #ffffff;
    --red: #c41e3a;
    --red-dark: #9b1830;
    --red-light: rgba(196, 30, 58, 0.12);
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-sm: 0 8px 30px rgba(0, 0, 0, 0.08);
    --media-aspect: 4 / 3;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.7;
    max-width: 100%;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--black);
    font-weight: 600;
    line-height: 1.2;
    overflow-wrap: break-word;
}

p, li, span, a, label {
    overflow-wrap: break-word;
}

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

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

/* ---- Navbar ---- */
.koi-navbar {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.koi-navbar.scrolled {
    padding: 0.6rem 0;
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.koi-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

.brand-logo {
    height: 44px;
    width: auto;
    max-width: 160px;
    display: block;
    object-fit: contain;
}

.brand-logo-wrap {
    display: inline-block;
    background: var(--white);
    padding: 0.35rem 0.55rem;
    border-radius: 4px;
    line-height: 0;
}

.koi-navbar .nav-link {
    color: var(--gray-600) !important;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.5rem 1rem !important;
    position: relative;
}

.koi-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--red);
    transition: all var(--transition);
    transform: translateX(-50%);
}

.koi-navbar .nav-link:hover,
.koi-navbar .nav-link.active {
    color: var(--black) !important;
}

.koi-navbar .nav-link:hover::after,
.koi-navbar .nav-link.active::after {
    width: 60%;
}

.navbar-toggler-icon {
    filter: invert(1);
}

.koi-toggler-icon {
    width: 1.25em;
    height: 1.25em;
}

@media (max-width: 991px) {
    .navbar-toggler-icon,
    .koi-toggler-icon {
        filter: none;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2810, 10, 10, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.lang-btn {
    color: var(--gray-400);
    padding: 0.2rem 0.4rem;
}

.lang-btn.active,
.lang-btn:hover {
    color: var(--red);
}

.lang-divider {
    color: var(--gray-300);
}

.btn-koi-primary {
    background: var(--red);
    color: var(--white);
    border: 1px solid var(--red);
    padding: 0.55rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all var(--transition);
}

.btn-koi-primary:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
    color: var(--white);
}

.btn-koi-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 0.55rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all var(--transition);
}

.btn-koi-outline:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.btn-koi-dark-outline {
    background: transparent;
    color: var(--black);
    border: 1px solid var(--black);
    padding: 0.55rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all var(--transition);
}

.btn-koi-dark-outline:hover {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
}

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--black);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.45;
    transform: scale(1.05);
    transition: transform 8s ease;
}

.hero:hover .hero-bg {
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,10,10,0.88) 0%, rgba(155,24,48,0.15) 45%, rgba(10,10,10,0.65) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 8rem 0 5rem;
}

.hero-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--red);
}

.hero-title {
    font-size: clamp(2.8rem, 6vw, 5rem);
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-300);
    max-width: 540px;
    margin-bottom: 2.5rem;
    font-weight: 300;
    line-height: 1.8;
}

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

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--gray-400);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: bounce 2s infinite;
}

.hero-scroll i {
    font-size: 1.2rem;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.hero-inner {
    min-height: 70vh;
}

.hero-sm {
    min-height: 55vh;
}

.hero-sm .hero-content {
    padding: 7rem 0 4rem;
}

/* ---- Sections ---- */
.section {
    padding: 6rem 0;
    max-width: 100%;
    overflow-x: clip;
}

.section-dark {
    background: var(--black);
    color: var(--gray-300);
}

.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section-gray {
    background: var(--gray-100);
}

.section-header {
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--gray-500);
    max-width: 560px;
    font-size: 1.05rem;
}

.section-dark .section-subtitle {
    color: var(--gray-400);
}

/* ---- Expertise Cards ---- */
.expertise-card {
    padding: 2.5rem 2rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
    height: 100%;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.expertise-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.expertise-card:hover::before {
    transform: scaleX(1);
}

.expertise-icon {
    font-size: 2rem;
    color: var(--red);
    margin-bottom: 1.5rem;
    display: block;
}

.expertise-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.expertise-card p {
    color: var(--gray-500);
    margin: 0;
    font-size: 0.95rem;
}

/* ---- About Preview ---- */
.about-preview-img {
    position: relative;
    overflow: hidden;
}

.about-preview-img img {
    filter: grayscale(100%);
    transition: filter var(--transition);
}

.about-preview-img:hover img {
    filter: grayscale(0%);
}

.about-preview-img::after {
    content: '';
    position: absolute;
    inset: 1.5rem;
    border: 1px solid rgba(255,255,255,0.3);
    pointer-events: none;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    border: 1px solid var(--gray-200);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--red);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
}

/* ---- Unified Media Frame ---- */
.media-frame {
    position: relative;
    width: 100%;
    aspect-ratio: var(--media-aspect);
    overflow: hidden;
    background: var(--gray-900);
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* ---- Event Cards ---- */
.event-card {
    position: relative;
    overflow: hidden;
    background: var(--gray-900);
}

.event-card-media img {
    transition: transform 0.6s ease, filter var(--transition);
    filter: grayscale(80%);
}

.event-card:hover .event-card-media img {
    transform: scale(1.08);
    filter: grayscale(0%);
}

.event-card-body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    color: var(--white);
    transform: translateY(20px);
    transition: transform var(--transition);
}

.event-card:hover .event-card-body {
    transform: translateY(0);
}

.event-date {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 0.5rem;
}

.event-card-body h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.event-card-body p {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin: 0;
    opacity: 0;
    transition: opacity var(--transition);
}

.event-card:hover .event-card-body p {
    opacity: 1;
}

/* ---- Testimonials ---- */
.testimonial-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: 2.5rem;
    height: 100%;
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--gray-200);
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    line-height: 1;
}

.testimonial-stars {
    color: var(--red);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author-info strong {
    display: block;
    color: var(--black);
    font-size: 0.95rem;
}

.testimonial-author-info span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ---- Clients ---- */
.clients-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem 2.5rem;
}

.client-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    max-width: 160px;
    height: 64px;
    padding: 0.5rem 1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.client-item:hover {
    border-color: var(--red);
    box-shadow: var(--shadow-sm);
}

.client-logo-img {
    max-width: 100%;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    filter: grayscale(100%);
    opacity: 0.75;
    transition: filter var(--transition), opacity var(--transition);
}

.client-item:hover .client-logo-img {
    filter: grayscale(0%);
    opacity: 1;
}

.client-logo {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.03em;
    transition: color var(--transition);
    white-space: normal;
    text-align: center;
    line-height: 1.3;
    margin: 0;
}

.client-logo:hover {
    color: var(--red);
}

/* ---- Timeline (History) ---- */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--gray-300);
}

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.4rem;
    width: 9px;
    height: 9px;
    background: var(--red);
    border-radius: 50%;
    transform: translateX(-4px);
}

.timeline-item p {
    margin: 0;
    font-size: 1.05rem;
    color: var(--gray-600);
}

/* ---- Vision Mission ---- */
.vm-card {
    padding: 3rem;
    border: 1px solid var(--gray-200);
    height: 100%;
    background: var(--white);
    transition: all var(--transition);
}

.vm-card:hover {
    border-color: var(--red);
    box-shadow: var(--shadow-sm);
}

.vm-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.vm-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vm-card ul li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-600);
    display: flex;
    gap: 0.75rem;
}

.vm-card ul li::before {
    content: '—';
    color: var(--red);
    flex-shrink: 0;
}

/* ---- Team ---- */
.team-card {
    text-align: center;
    overflow: hidden;
}

.team-card-img {
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.team-card-img img {
    filter: grayscale(100%);
    transition: all 0.6s ease;
}

.team-card:hover .team-card-img img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.team-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
}

.team-card p {
    color: var(--gray-500);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0;
}

/* ---- Gallery ---- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 1rem;
    width: 100%;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item .media-frame img {
    transition: transform 0.6s ease, filter var(--transition);
    filter: grayscale(60%);
}

.gallery-item:hover .media-frame img {
    transform: scale(1.06);
    filter: grayscale(0%);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.gallery-overlay p {
    color: var(--gray-300);
    font-size: 0.85rem;
    margin: 0;
}

/* ---- Services ---- */
.service-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
    border: 1px solid var(--gray-200);
    overflow: hidden;
    margin-bottom: 2rem;
    transition: box-shadow var(--transition);
    width: 100%;
    max-width: 100%;
}

.service-card:hover {
    box-shadow: var(--shadow);
}

.service-card:nth-child(even) {
    direction: rtl;
}

.service-card:nth-child(even) > * {
    direction: ltr;
}

.service-card-img {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: var(--gray-900);
}

.service-card-img > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(70%);
    transition: filter 0.6s ease;
    display: block;
}

.service-carousel {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.service-carousel .carousel-inner {
    height: 100%;
}

.service-carousel .carousel-item {
    height: 100%;
}

.service-carousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(70%);
    transition: filter 0.6s ease;
    display: block;
}

.service-card:hover .service-card-img img,
.service-card:hover .service-carousel .carousel-item img {
    filter: grayscale(0%);
}

.service-carousel .carousel-control-prev,
.service-carousel .carousel-control-next {
    width: 3rem;
    height: 3rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity var(--transition);
    background: rgba(10, 10, 10, 0.45);
    border-radius: 50%;
    margin: 0 0.75rem;
}

.service-card-img:hover .service-carousel .carousel-control-prev,
.service-card-img:hover .service-carousel .carousel-control-next {
    opacity: 1;
}

.service-carousel .carousel-control-prev-icon,
.service-carousel .carousel-control-next-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.service-carousel .carousel-indicators {
    margin-bottom: 1rem;
}

.service-carousel .carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 0.45);
    opacity: 1;
}

.service-carousel .carousel-indicators .active {
    background-color: var(--red);
}

.service-card-body {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--red);
    margin-bottom: 1.5rem;
}

.service-card-body h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.service-card-body p {
    color: var(--gray-500);
    margin: 0;
    font-size: 1rem;
    line-height: 1.8;
}

/* ---- Equipment Catalog Cards ---- */
.section-equipment {
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-100) 100%);
}

.equipment-grid {
    margin-top: 2.5rem;
}

.equipment-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
    box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--red);
}

.equipment-card:hover {
    box-shadow: 0 20px 40px rgba(196, 30, 58, 0.14);
    transform: translateY(-4px);
    border-color: rgba(196, 30, 58, 0.3);
}

.equipment-card-img {
    position: relative;
    overflow: hidden;
    background: var(--gray-900);
}

.equipment-card-img .media-frame img {
    transition: transform 0.7s ease, filter 0.5s ease;
    filter: saturate(0.9);
}

.equipment-card:hover .equipment-card-img .media-frame img {
    transform: scale(1.06);
    filter: saturate(1);
}

.equipment-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 10, 0.2) 0%,
        rgba(10, 10, 10, 0) 45%,
        rgba(10, 10, 10, 0.45) 100%
    );
    pointer-events: none;
}

.equipment-card-img .equipment-card-badges {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    right: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    z-index: 2;
}

.equipment-card-placeholder {
    width: 100%;
    height: 100%;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    color: var(--gray-400);
    font-size: 3rem;
}

.equipment-photo-count {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    background: rgba(10, 10, 10, 0.72);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 999px;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.equipment-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem;
    gap: 0.85rem;
}

.equipment-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.65rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 999px;
}

.equipment-badge-category {
    background: rgba(255, 255, 255, 0.92);
    color: var(--gray-800);
}

.equipment-badge-popular {
    background: var(--red);
    color: var(--white);
}

.equipment-card-body h3 {
    font-size: 1.2rem;
    margin: 0;
    line-height: 1.35;
    color: var(--black);
}

.equipment-status {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: #1a7f4b;
    background: rgba(26, 127, 75, 0.1);
    padding: 0.3rem 0.55rem;
    border-radius: 999px;
}

.equipment-status i {
    font-size: 0.8rem;
}

.equipment-card-desc {
    flex: 1;
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.equipment-price-note {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.btn-equipment-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.95rem 1.5rem;
    background: var(--red);
    color: var(--white) !important;
    border: 1px solid var(--red);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 10px 24px rgba(196, 30, 58, 0.25);
}

.btn-equipment-cta:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(196, 30, 58, 0.35);
}

.btn-equipment-cta i {
    font-size: 1.2rem;
}

/* ---- Contact ---- */
.contact-info-card {
    background: var(--black);
    color: var(--gray-300);
    padding: 3rem;
    height: 100%;
    border-top: 3px solid var(--red);
}

.contact-info-card h3 {
    color: var(--white);
    margin-bottom: 2rem;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-info-item i {
    font-size: 1.2rem;
    color: var(--red);
    margin-top: 0.2rem;
}

.contact-form-wrap {
    padding: 3rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
}

.form-control,
.form-select {
    border-radius: 0;
    border: 1px solid var(--gray-300);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: border-color var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--red);
    box-shadow: none;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray-600);
}

.alert-koi {
    border-radius: 0;
    border: none;
    font-size: 0.9rem;
}

/* ---- Footer ---- */
.koi-footer {
    background: var(--black);
    color: var(--gray-400);
}

.footer-top {
    padding: 5rem 0 3rem;
}

.footer-tagline {
    color: var(--gray-500);
    max-width: 280px;
    font-size: 0.95rem;
    margin: 1rem 0 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}

.footer-heading {
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--red);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.footer-contact i {
    color: var(--gray-400);
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding: 1.5rem 0;
    font-size: 0.85rem;
}

.footer-credit {
    color: var(--gray-600);
    font-style: italic;
    font-family: var(--font-display);
}

.koi-footer .koi-brand {
    color: var(--white) !important;
}

.koi-footer .brand-logo {
    height: 48px;
    max-width: 170px;
}

/* ---- Animations ---- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* ---- Lightbox ---- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-height: 85vh;
    max-width: 90vw;
    object-fit: contain;
    filter: none !important;
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

/* ---- Responsive ---- */
@media (max-width: 991px) {
    .service-card,
    .service-card:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
        min-height: auto;
    }

    .service-card-img {
        height: 280px;
    }

    .service-card-img > img,
    .service-carousel .carousel-item img {
        height: 100%;
    }

    .koi-navbar .navbar-collapse {
        padding: 0.75rem 0 0.25rem;
        margin-top: 0.75rem;
        border-top: 1px solid var(--gray-200);
    }

    .koi-navbar .navbar-nav {
        margin-bottom: 0.75rem !important;
        width: 100%;
    }

    .koi-navbar .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--gray-200);
    }

    .koi-navbar .nav-item:last-child {
        border-bottom: none;
    }

    .koi-navbar .nav-link {
        display: block;
        width: 100%;
        padding: 0.85rem 1rem !important;
    }

    /* Mobile: garis accent kiri, bukan underline tengah */
    .koi-navbar .nav-link::after {
        top: 0;
        bottom: 0;
        left: 0;
        right: auto;
        width: 3px;
        height: auto;
        transform: none;
        background: var(--red);
    }

    .koi-navbar .nav-link:hover::after,
    .koi-navbar .nav-link.active::after {
        width: 3px;
    }

    .koi-navbar .nav-link.active {
        color: var(--red) !important;
        background: var(--red-light);
    }

    .koi-navbar .nav-link:hover {
        background: var(--gray-100);
    }

    .koi-navbar .nav-link.active:hover {
        background: var(--red-light);
    }

    .koi-navbar .navbar-collapse .d-flex {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 0.75rem !important;
        padding-top: 0.25rem;
    }

    .koi-brand {
        max-width: calc(100% - 3rem);
    }

    .brand-logo {
        height: 32px;
    }
}

@media (max-width: 767px) {
    .section {
        padding: 3.5rem 0;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .hero {
        min-height: auto;
    }

    .hero-inner,
    .hero-sm {
        min-height: auto;
    }

    .hero-content {
        padding: 6.5rem 0 3.5rem;
    }

    .hero-sm .hero-content {
        padding: 6.5rem 0 3.5rem;
    }

    .hero.hero-sm .container {
        padding-left: 1.75rem;
        padding-right: 1.75rem;
    }

    .hero-title {
        font-size: clamp(1.85rem, 8.5vw, 2.75rem);
        hyphens: auto;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .hero-tag {
        font-size: 0.65rem;
        letter-spacing: 0.12em;
        max-width: 100%;
    }

    /* Halaman inner: beri ruang napas agar teks tidak mepet */
    .hero.hero-sm {
        min-height: 320px;
    }

    .hero.hero-sm .hero-tag {
        margin-bottom: 1.25rem;
    }

    .hero.hero-sm .hero-title {
        line-height: 1.3;
        margin-bottom: 1.25rem;
    }

    .hero.hero-sm .hero-subtitle {
        line-height: 1.75;
        margin-bottom: 0;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .hero-scroll {
        display: none;
    }

    .section-title {
        font-size: clamp(1.65rem, 7vw, 2.25rem);
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    .expertise-card {
        padding: 1.75rem 1.25rem;
    }

    .expertise-card h3 {
        font-size: 1.2rem;
    }

    .about-preview-img::after {
        inset: 0.75rem;
    }

    .stat-item {
        padding: 1rem 0.75rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.7rem;
        letter-spacing: 0.06em;
        line-height: 1.4;
    }

    .event-card-body {
        transform: translateY(0);
        padding: 1.25rem;
    }

    .event-card-body p {
        opacity: 1;
    }

    .event-card-body h3 {
        font-size: 1.1rem;
    }

    .testimonial-card {
        padding: 1.75rem 1.25rem;
    }

    .testimonial-card::before {
        font-size: 3.5rem;
        left: 0.75rem;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .clients-strip {
        gap: 1rem 1.25rem;
    }

    .client-item {
        min-width: 100px;
        max-width: 140px;
        height: 56px;
        padding: 0.4rem 0.75rem;
    }

    .client-logo-img {
        max-height: 40px;
    }

    .client-logo {
        font-size: 0.85rem;
    }

    .timeline {
        padding-left: 1.25rem;
    }

    .timeline-item {
        padding-left: 0.75rem;
        padding-bottom: 2rem;
    }

    .timeline-item::before {
        left: -1.25rem;
    }

    .timeline-item p {
        font-size: 0.95rem;
    }

    .vm-card {
        padding: 1.5rem;
    }

    .vm-card h3 {
        font-size: 1.35rem;
    }

    .service-card-body {
        padding: 1.5rem;
    }

    .service-card-body h3 {
        font-size: 1.45rem;
    }

    .equipment-card-body {
        padding: 1.25rem;
    }

    .equipment-card-body h3 {
        font-size: 1.05rem;
    }

    .service-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .contact-form-wrap,
    .contact-info-card {
        padding: 1.5rem;
    }

    .contact-info-item {
        word-break: break-word;
    }

    .footer-top {
        padding: 3rem 0 2rem;
    }

    .footer-tagline {
        max-width: 100%;
    }

    .footer-contact li {
        word-break: break-word;
    }

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

    .gallery-overlay {
        opacity: 1;
        padding: 1rem;
    }

    .gallery-overlay h4 {
        font-size: 1rem;
    }

    .event-card:hover .event-card-media img,
    .team-card:hover .team-card-img img,
    .gallery-item:hover .media-frame img,
    .expertise-card:hover {
        transform: none;
    }

    .expertise-card:hover {
        box-shadow: none;
    }
}

@media (max-width: 575px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .row {
        --bs-gutter-x: 1rem;
    }

    .koi-navbar {
        padding: 0.75rem 0;
    }

    .koi-navbar .nav-link {
        font-size: 0.875rem;
        padding: 0.85rem 1rem !important;
        letter-spacing: 0.06em;
    }

    .btn-koi-primary,
    .btn-koi-outline,
    .btn-koi-dark-outline {
        padding: 0.65rem 1rem;
        font-size: 0.75rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .hero.hero-sm .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}