:root {
    --navy: #1a2a4d;
    --navy-dark: #111b33;
    --navy-light: #254576;
    --gold: #c9a96e;
    --gold-light: #dfc189;
    --sand: #f7f4ee;
    --charcoal: #2d2d2d;
    --muted: #6b7280;
    --border: #e5e7eb;
    --white: #ffffff;
    --red: #dc2626;
    --green: #059669;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--charcoal);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--navy-dark);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.6rem); }

a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--tight { max-width: 1000px; }

.page-wrapper {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.2;
    white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 9px 18px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 16px 34px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; }

.btn-primary {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-primary:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-gold {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
}
.btn-gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    color: var(--navy-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--white);
    color: var(--white);
}

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

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition);
}

.site-header.hero-header {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.site-header.scrolled {
    background: rgba(255,255,255,0.97);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 32px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--navy-dark);
}

.logo-mark {
    width: 42px;
    height: 42px;
    background: var(--sand);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
    overflow: hidden;
    padding: 3px;
}
.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title { font-family: 'Playfair Display', serif; font-size: 17px; font-weight: 700; color: var(--navy-dark); }
.logo-subtitle { font-size: 11px; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    position: relative;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: #3d4450;
    border-radius: 6px;
    transition: all var(--transition);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
    border-radius: 2px;
}
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--navy-dark); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: 10px; }

.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
}
.mobile-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--transition);
}
.mobile-menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    color: var(--white);
    padding: 90px 0 120px;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(201,169,110,0.18), transparent 40%),
        radial-gradient(circle at 85% 70%, rgba(255,255,255,0.08), transparent 45%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom right, transparent 48%, var(--white) 50%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 70px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201,169,110,0.18);
    border: 1px solid rgba(201,169,110,0.35);
    color: var(--gold-light);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 22px;
}
.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold);
}

.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }

.hero-sub {
    font-size: 17px;
    color: rgba(255,255,255,0.82);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat .num {
    font-family: 'Playfair Display', serif;
    font-size: 30px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}
.hero-stat .lbl {
    font-size: 12px;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
}

.hero-visual {
    position: relative;
    aspect-ratio: 4/5;
    max-width: 480px;
    margin-left: auto;
}

.hero-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 20px;
    color: var(--charcoal);
    display: flex;
    align-items: center;
    gap: 14px;
}

.hero-card .ic {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}
.hero-card.c1 { top: 10%; right: 0; width: 260px; }
.hero-card.c1 .ic { background: #dbeafe; color: #1e40af; }
.hero-card.c2 { top: 42%; left: 0; width: 280px; }
.hero-card.c2 .ic { background: #fef3c7; color: #92400e; }
.hero-card.c3 { bottom: 10%; right: 8%; width: 270px; }
.hero-card.c3 .ic { background: #d1fae5; color: #065f46; }

.hero-card strong { font-size: 14px; color: var(--navy-dark); display: block; }
.hero-card span { font-size: 12px; color: var(--muted); }

.hero-deco {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201,169,110,0.35) 0%, transparent 65%);
    pointer-events: none;
}

/* ===== Sections ===== */
section { padding: 88px 0; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head .eyebrow {
    color: var(--gold);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.section-head p {
    color: var(--muted);
    max-width: 620px;
    margin: 16px auto 0;
    font-size: 16px;
}

.sand { background: var(--sand); }

/* ===== Business Lines ===== */
.business-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.biz-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.biz-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.biz-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.biz-card:hover::before { transform: scaleX(1); }

.biz-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 20px;
}
.biz-card:nth-child(1) .biz-icon { background: #dbeafe; color: #1e40af; }
.biz-card:nth-child(2) .biz-icon { background: #fef3c7; color: #92400e; }
.biz-card:nth-child(3) .biz-icon { background: #ddd6fe; color: #5b21b6; }

.biz-card h3 { margin-bottom: 12px; }
.biz-card p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.biz-card ul { list-style: none; margin-bottom: 22px; }
.biz-card ul li {
    padding: 6px 0;
    font-size: 14px;
    color: #4b5563;
    display: flex;
    align-items: center;
    gap: 8px;
}
.biz-card ul li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    flex-shrink: 0;
}

.biz-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--navy);
    font-size: 14px;
}
.biz-link svg { transition: transform var(--transition); width: 16px; height: 16px; }
.biz-card:hover .biz-link svg { transform: translateX(4px); }

/* ===== Products Carousel ===== */
.featured-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
}
.featured-bar .section-head { text-align: left; margin: 0; }
.featured-bar .section-head p { margin: 16px 0 0; }

.carousel-wrapper {
    position: relative;
    overflow: hidden;
}
.carousel {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 4px 2px 14px;
    scrollbar-width: thin;
    scroll-behavior: smooth;
}
.carousel::-webkit-scrollbar { height: 6px; }
.carousel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.carousel::-webkit-scrollbar-track { background: transparent; }

.carousel-nav {
    display: flex;
    gap: 8px;
    margin-left: auto;
}
.carousel-nav button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    transition: all var(--transition);
}
.carousel-nav button:hover {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.product-card {
    flex: 0 0 calc(25% - 18px);
    min-width: calc(25% - 18px);
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    scroll-snap-align: start;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.product-media {
    position: relative;
    aspect-ratio: 1;
    background: var(--sand);
    overflow: hidden;
}
.product-media img, .product-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-media img { transform: scale(1.05); }

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gold);
    color: var(--navy-dark);
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
}

.product-body {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-cat {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 6px;
}
.product-title {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--navy-dark);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    font-family: 'Playfair Display', serif;
    margin-bottom: 8px;
}
.product-price .curr { font-size: 13px; font-weight: 600; font-family: 'Inter', sans-serif; }
.product-wholesale {
    font-size: 12px;
    color: var(--green);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.product-footer { margin-top: auto; }
.btn-wholesale {
    width: 100%;
    padding: 9px 14px;
    border: 1px solid var(--gold);
    background: rgba(201,169,110,0.08);
    color: var(--navy-dark);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.btn-wholesale:hover { background: var(--gold); }

/* ===== About / Why Choose ===== */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.visual-stack {
    position: relative;
    aspect-ratio: 4/3;
}
.visual-stack .vs-item {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.visual-stack .vs-1 {
    top: 0;
    left: 0;
    width: 70%;
    height: 80%;
    background: linear-gradient(135deg, #2a5298 0%, #1e3c72 100%);
}
.visual-stack .vs-2 {
    bottom: 0;
    right: 0;
    width: 55%;
    height: 60%;
    background: linear-gradient(135deg, var(--gold) 0%, #e4c98e 100%);
}
.visual-stack .exp {
    position: absolute;
    top: 20%;
    right: 10%;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}
.visual-stack .exp .n {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}
.visual-stack .exp .l {
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
}

.why-list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.why-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.why-item:hover { box-shadow: var(--shadow-sm); border-color: var(--gold); }
.why-ic {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(201,169,110,0.12);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}
.why-item h4 {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}
.why-item p { font-size: 14px; color: var(--muted); margin: 0; }

.content-page h1 { margin-bottom: 12px; }
.content-page .eyebrow {
    display: inline-block;
    color: var(--gold);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.content-page { padding: 70px 0; }
.page-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    color: var(--white);
    padding: 70px 0 80px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(201,169,110,0.2), transparent 40%);
    pointer-events: none;
}
.page-hero .container { position: relative; }
.page-hero h1 { color: var(--white); margin: 0; }
.breadcrumbs {
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    margin-bottom: 14px;
}
.breadcrumbs a { color: rgba(255,255,255,0.65); }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs .sep { opacity: 0.5; }

/* ===== Filter bar products ===== */
.filters {
    display: flex;
    gap: 12px;
    padding: 20px 24px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
    flex-wrap: wrap;
    align-items: center;
}
.filter-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}
.chip {
    padding: 7px 16px;
    background: var(--sand);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #4b5563;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.search-box {
    position: relative;
    min-width: 220px;
}
.search-box input {
    width: 100%;
    padding: 9px 14px 9px 36px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
    transition: all var(--transition);
}
.search-box input:focus { outline: none; border-color: var(--navy); }
.search-box svg {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--muted);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.products-grid .product-card {
    flex: none;
    min-width: 0;
}

/* ===== Process Steps ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}
.step-card {
    background: var(--white);
    padding: 28px 22px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    transition: all var(--transition);
}
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold);
}
.step-num {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--gold);
    color: var(--navy-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}
.step-card .ic {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 8px auto 18px;
    background: var(--sand);
    color: var(--navy);
    font-size: 24px;
}
.step-card h4 {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}
.step-card p { font-size: 13px; color: var(--muted); }

/* ===== Process Types list ===== */
.types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.type-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.type-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.type-card .ic { font-size: 28px; margin-bottom: 12px; }
.type-card h4 {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}
.type-card p { font-size: 14px; color: var(--muted); }

/* ===== Education Services ===== */
.edu-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.edu-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: all var(--transition);
}
.edu-card:hover {
    border-color: #8b5cf6;
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.edu-card .ic {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: #ede9fe;
    color: #6d28d9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 18px;
}
.edu-card h3 { margin-bottom: 10px; font-size: 20px; }
.edu-card p { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.edu-card ul { list-style: none; }
.edu-card ul li {
    padding: 5px 0;
    font-size: 13px;
    color: #4b5563;
    display: flex;
    align-items: center;
    gap: 8px;
}
.edu-card ul li::before {
    content: '✓';
    color: #7c3aed;
    font-weight: 700;
    font-size: 12px;
}

/* ===== Gallery ===== */
.gallery-filters {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 36px;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 14px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    background: var(--sand);
}
.gallery-item:nth-child(5n+1) { grid-row: span 2; }
.gallery-item:nth-child(5n+4) { grid-column: span 2; }

.gallery-item img, .gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img, .gallery-item:hover video { transform: scale(1.06); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,27,51,0.8) 0%, rgba(17,27,51,0) 55%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 18px;
    opacity: 0;
    transition: opacity var(--transition);
    color: var(--white);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 {
    font-family: 'Inter', sans-serif;
    color: var(--white);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
}
.gallery-overlay span {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
}
.gallery-zoom {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-item:hover .gallery-zoom { opacity: 1; }
.gallery-zoom svg { width: 16px; height: 16px; color: var(--navy); }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img, .lightbox video {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
}
.lb-close, .lb-prev, .lb-next {
    position: absolute;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    border: none;
    color: white;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.25); }
.lb-close { top: 24px; right: 24px; }
.lb-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}
.contact-info-card {
    background: var(--navy);
    color: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    position: sticky;
    top: 100px;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,0.75); font-size: 14px; margin-bottom: 30px; }

.info-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.info-item:last-of-type { border-bottom: none; }
.info-ic {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(201,169,110,0.15);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.info-ic svg { width: 18px; height: 18px; }
.info-item .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.5); margin-bottom: 2px; }
.info-item .val { font-size: 14px; color: var(--white); font-weight: 500; }
.info-item a { color: var(--gold-light); }
.info-item a:hover { color: var(--gold); }

.map-embed {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 24px;
    aspect-ratio: 16/9;
    border: 1px solid rgba(255,255,255,0.12);
}
.map-embed iframe { width: 100%; height: 100%; border: none; display: block; }

.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.contact-form-wrap h3 { margin-bottom: 8px; }
.contact-form-wrap > p { color: var(--muted); font-size: 14px; margin-bottom: 28px; }

/* ===== Forms ===== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.form-field { margin-bottom: 16px; }
.form-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}
.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    color: var(--charcoal);
    transition: all var(--transition);
    background: var(--white);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(37, 69, 118, 0.1);
}
.form-field textarea { resize: vertical; min-height: 110px; }

.form-response {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
    display: none;
}
.form-response.success {
    display: block;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.form-response.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal.active { display: flex; }
.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 27, 51, 0.6);
    backdrop-filter: blur(2px);
    animation: fadeIn 0.25s ease;
}
.modal-dialog {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 560px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--shadow-lg);
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--sand);
    color: var(--muted);
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.modal-close:hover { background: var(--red); color: white; }

.modal-dialog h3 { margin-bottom: 6px; }
.modal-subtitle { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.modal-form { margin-top: 4px; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== Footer ===== */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.8);
    padding: 70px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 50px;
}
.footer-col h4 {
    font-family: 'Inter', sans-serif;
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.footer-brand .logo-mark { background: var(--sand); }
.footer-brand .logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.footer-brand h3 {
    font-size: 18px;
    color: var(--white);
    font-family: 'Playfair Display', serif;
    margin: 0;
}
.footer-brand p {
    font-size: 11px;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}
.footer-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 22px;
}
.social-links { display: flex; gap: 8px; }
.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.social-btn svg { width: 16px; height: 16px; fill: currentColor; }
.social-btn:hover {
    background: var(--gold);
    color: var(--navy-dark);
    transform: translateY(-2px);
}

.footer-links { list-style: none; }
.footer-links li { padding: 5px 0; }
.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-links a::before {
    content: '';
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--transition);
}
.footer-links a:hover {
    color: var(--gold);
}
.footer-links a:hover::before { width: 6px; }

.contact-list { list-style: none; }
.contact-list li {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    align-items: flex-start;
}
.contact-list svg {
    width: 18px;
    height: 18px;
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 3px;
}
.contact-list a { color: rgba(255,255,255,0.75); }
.contact-list a:hover { color: var(--gold); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255,255,255,0.45);
    flex-wrap: wrap;
    gap: 10px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .business-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { margin: 0 auto; max-width: 420px; }
    .two-col { grid-template-columns: 1fr; gap: 50px; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-info-card { position: static; }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .product-card { flex-basis: calc(33.33% - 16px); min-width: calc(33.33% - 16px); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .types-grid { grid-template-columns: repeat(2, 1fr); }
    .edu-services { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    section { padding: 64px 0; }
    .hero { padding: 64px 0 100px; }
    .content-page { padding: 50px 0; }
    .page-hero { padding: 50px 0 60px; }

    .logo-title { font-size: 15px; }
    .logo-subtitle {
        font-size: 9.5px;
        letter-spacing: 0.5px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 44vw;
        display: block;
    }

    .site-nav {
        position: fixed;
        top: 76px;
        right: 0;
        bottom: 0;
        width: 300px;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 24px 18px;
        box-shadow: -8px 0 24px rgba(0,0,0,0.1);
        transform: translateX(100%);
        transition: transform var(--transition);
        gap: 2px;
        overflow-y: auto;
        z-index: 150;
    }
    .site-nav.open { transform: translateX(0); }
    .nav-link { padding: 12px 14px; font-size: 15px; }
    .nav-link::after { display: none; }
    .nav-link.active { background: var(--sand); color: var(--navy); }
    .mobile-menu-toggle { display: flex; }
    .header-actions .btn { display: none; }

    .hero-stats { gap: 24px; }

    /* Same fix as hero-visual: this component relies on absolutely-positioned
       children inside an aspect-ratio container, which isn't reliable on
       mobile. The color blocks are purely decorative, so we hide them and
       keep just the stat badge, shown as a normal static element. */
    .visual-stack {
        position: static;
        aspect-ratio: auto;
        display: flex;
        justify-content: center;
        margin: 24px 0;
    }
    .visual-stack .vs-item { display: none; }
    .visual-stack .exp {
        position: static;
        top: auto; right: auto;
    }

    /* The floating card collage only works with guaranteed container height,
       which mobile layouts can't reliably provide — so on mobile we drop the
       absolute positioning entirely and stack the cards as a normal list.
       This guarantees they can never overlap the stats or any other section. */
    .hero-visual {
        position: static;
        aspect-ratio: auto;
        max-width: 100%;
        margin: 32px 0 0;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }
    .hero-deco { display: none; }
    .hero-card,
    .hero-card.c1,
    .hero-card.c2,
    .hero-card.c3 {
        position: static;
        width: 100%;
        top: auto; right: auto; bottom: auto; left: auto;
    }

    .business-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
    .gallery-item:nth-child(5n+1) { grid-row: span 1; }
    .gallery-item:nth-child(5n+4) { grid-column: span 1; }
    .product-card { flex-basis: calc(50% - 12px); min-width: calc(50% - 12px); }
    .carousel-nav { display: none; }
    .types-grid { grid-template-columns: 1fr; }
    .edu-services { grid-template-columns: 1fr; }

    .form-row { grid-template-columns: 1fr; gap: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 34px; }

    .featured-bar { flex-direction: column; align-items: flex-start; gap: 20px; }

    .contact-form-wrap { padding: 26px; }
    .contact-info-card { padding: 28px; }
    .modal-dialog { padding: 26px 22px; }
}

@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
}


/* ===== Targeted mobile layout fix =====
   Keeps the existing design unchanged; only corrects mobile
   header/navigation sizing and horizontal overflow. */
@media (max-width: 768px) {
    html, body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .site-header {
        width: 100%;
        min-height: 76px;
    }

    .header-inner {
        width: 100%;
        min-height: 76px;
        padding-left: 16px;
        padding-right: 16px;
        gap: 12px;
    }

    .site-logo {
        min-width: 0;
        flex: 1 1 auto;
    }

    .logo-text {
        min-width: 0;
    }

    .logo-title {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header-actions {
        flex: 0 0 auto;
    }

    .mobile-menu-toggle {
        flex: 0 0 42px;
    }

    .site-nav {
        top: 76px;
        width: min(300px, 86vw);
        max-width: 100vw;
        height: calc(100dvh - 76px);
        bottom: auto;
        box-sizing: border-box;
        z-index: 150;
        background: var(--white);
    }

    .site-nav.open {
        transform: translateX(0);
    }

    .page-wrapper {
        width: 100%;
        min-width: 0;
    }

    .hero-grid,
    .business-grid,
    .two-col,
    .contact-grid,
    .featured-bar {
        min-width: 0;
    }

    .hero-copy,
    .hero-visual {
        min-width: 0;
        width: 100%;
    }
}