/* ===== Root Variables ===== */
:root {
    --primary-red: #E30613;
    --primary-red-dark: #b0050f;
    --dark-bg: #0a0a0a;
    --card-bg: #111111;
    --border-color: #222222;
}

/* ===== Global Reset & Typography ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #111; }
::-webkit-scrollbar-thumb { background: var(--primary-red); border-radius: 4px; }

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-red { color: var(--primary-red); }
.bg-red { background-color: var(--primary-red); }
.bg-dark-card { background-color: var(--card-bg); }

/* ===== Top Navbar ===== */
.top-navbar {
    background-color: var(--primary-red);
    padding: 8px 0;
    font-size: 14px;
}

.top-navbar a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.top-navbar a:hover { opacity: 0.8; }

.social-wrap {
    display: inline-flex;
    gap: 15px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.social-wrap li a { font-size: 18px; }

/* ===== Main Navbar ===== */
.navbar-area {
    background: #000000;
    border-bottom: 1px solid #222;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand img { height: 45px; }

.navbar-nav { align-items: center; }

.nav-link {
    color: #ffffff !important;
    font-weight: 600;
    padding: 12px 16px !important;
    transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-red) !important;
}

/* ===== Dropdown ===== */
.dropdown-menu {
    background: #111111;
    border: 1px solid #333;
    border-radius: 10px;
    padding: 8px 0;
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.dropdown-menu .dropdown-item {
    color: #ddd;
    padding: 10px 20px;
    font-weight: 500;
    transition: 0.2s;
}

.dropdown-menu .dropdown-item:hover {
    background-color: var(--primary-red);
    color: white;
}

.dropdown-submenu { position: relative; }
.dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -5px;
}

.dropdown-submenu:hover > .dropdown-menu { display: block; }

.dropdown-submenu > .dropdown-toggle::after {
    content: "\f054";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    border: none;
    position: absolute;
    right: 15px;
    top: 12px;
}

@media (min-width: 992px) {
    .dropdown:hover > .dropdown-menu {
        display: block;
        animation: fadeInUp 0.2s ease;
    }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Hero Video ===== */
.hero-video {
    width: 100%;
    object-fit: cover;
    max-height: 85vh;
}

/* ===== Buttons ===== */
.default-btn {
    background: var(--primary-red);
    color: white;
    padding: 12px 30px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
}

.default-btn:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
    color: white;
}

/* ===== Section One ===== */
.section-one {
    padding: 60px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.tahsinko-logo { max-width: 280px; margin-bottom: 20px; }
.tm-img { max-width: 250px; margin: 15px 0; }

.section-one-slider img {
    border-radius: 20px;
    border: 3px solid var(--primary-red);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* ===== Section Two (CEO) ===== */
.section-two {
    background: linear-gradient(135deg, #111 0%, #0a0a0a 100%);
    padding: 60px 0;
}

.section-content-inner {
    background: rgba(0, 0, 0, 0.7);
    padding: 40px;
    border-radius: 20px;
    border-left: 5px solid var(--primary-red);
}

/* ===== Section Three (Mission/Vision) ===== */
.section-three {
    padding: 80px 0;
    background: #000;
}

.section-three-content {
    background: #111;
    padding: 30px;
    border-radius: 20px;
    position: relative;
    min-height: 280px;
    transition: transform 0.3s;
}

.section-three-content:hover {
    transform: translateY(-5px);
}

.quote img {
    position: absolute;
    top: 20px;
    right: 30px;
    width: 50px;
    opacity: 0.3;
}

/* ===== Section Four (Counter) ===== */
.section-four {
    background: linear-gradient(135deg, #E30613 0%, #b0050f 100%);
    padding: 60px 0;
}

.counter-item-inner h2 {
    font-size: 48px;
    font-weight: 800;
    color: white;
    margin: 0;
}

.counter-item-inner h2 span {
    display: block;
    font-size: 24px;
    font-weight: 500;
    margin-top: 10px;
}

/* ===== Section Five (Product Line) ===== */
.section-five {
    padding: 80px 0;
    background: #0a0a0a;
}

.pline-title h2 {
    font-size: 42px;
    color: var(--primary-red);
    text-align: center;
    margin-bottom: 50px;
}

.pline-item-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: transform 0.3s;
}

.pline-item-icon img:hover { transform: scale(1.1); }

.pline-item-content-down h5,
.pline-item-content-up h5 {
    font-size: 14px;
    font-weight: 600;
    margin: 10px 0;
}

/* ===== Portfolio / Projects ===== */
.portfolio-area {
    padding: 80px 0;
    background: #000;
}

.tm-title h2 {
    font-size: 36px;
    color: var(--primary-red);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.tm-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-red);
}

.portfolio-item-two {
    background: #111;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
    transition: transform 0.3s;
}

.portfolio-item-two:hover {
    transform: translateY(-10px);
}

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

.portfolio-item-two .content { padding: 20px; }
.portfolio-item-two .content h3 a {
    color: white;
    text-decoration: none;
}

/* ===== Trademark Section ===== */
.section-six {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

/* ===== Services ===== */
.section-seven {
    padding: 80px 0;
    background: #000;
}

.service-title h2 {
    font-size: 42px;
    color: var(--primary-red);
    text-align: center;
    margin-bottom: 50px;
}

.service-item {
    background: #111;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 30px;
    transition: all 0.3s;
}

.service-item:hover {
    transform: translateY(-5px);
    border: 1px solid var(--primary-red);
}

.service-icon img { width: 70px; margin-bottom: 15px; }
.service-item h2 { font-size: 20px; margin-top: 15px; }

/* ===== Cabin Design Cards ===== */
.feature-product {
    padding: 80px 0;
    background: #0a0a0a;
}

.card {
    background: #111;
    border: 1px solid #222;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-red);
}

.card .imgBox img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card .contentBox { padding: 20px; text-align: center; }
.card .contentBox h3 { font-size: 18px; margin: 0; }

/* ===== Team ===== */
.section9 {
    padding: 80px 0;
    background: #000;
}

.team-item {
    background: #111;
    border-radius: 20px;
    padding: 30px;
    margin: 15px;
    text-align: center;
    transition: all 0.3s;
}

.team-item:hover {
    transform: translateY(-5px);
    border: 1px solid var(--primary-red);
}

.hexagon {
    width: 150px;
    height: 150px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-red);
}

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

.team-member-name h4 { font-size: 18px; margin: 15px 0 5px; }
.team-member-name p { font-size: 14px; color: #aaa; }

/* ===== Blog ===== */
.blog-area {
    padding: 80px 0;
    background: #0a0a0a;
}

.blog-card {
    background: #111;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 30px;
    transition: transform 0.3s;
}

.blog-card:hover { transform: translateY(-5px); }

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card .content { padding: 20px; }
.blog-card .content span { font-size: 12px; color: #aaa; }
.blog-card .content h3 { font-size: 18px; margin: 10px 0; }
.blog-card .content h3 a {
    color: white;
    text-decoration: none;
}

.learn-btn {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
}

/* ===== Client Logos ===== */
.client-area {
    padding: 60px 0;
    background: #000;
}

.customer-logos .slide {
    padding: 20px;
    text-align: center;
}

.customer-logos .slide img {
    max-height: 80px;
    width: auto;
    filter: brightness(0.7);
    transition: filter 0.3s;
    margin: 0 auto;
}

.customer-logos .slide img:hover { filter: brightness(1); }

/* ===== Footer ===== */
.footer-area {
    background: #050505;
    border-top: 1px solid #222;
    padding: 60px 0 30px;
}

.footer-logo img { max-height: 60px; }

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

.footer-list li {
    margin-bottom: 8px;
    font-size: 14px;
    color: #aaa;
}

.copy-right-area-two {
    background: #000;
    border-top: 1px solid #222;
    padding: 15px 0;
    text-align: center;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .section-one-slider img { height: 250px; }
    .pline-item-icon img { width: 50px; }
    .counter-item-inner h2 { font-size: 32px; }
    .tm-title h2 { font-size: 28px; }
    .service-title h2 { font-size: 32px; }
    .dropdown-submenu .dropdown-menu { position: static; margin-left: 20px; }
}