/* ===================================================================== Kebun Scholar — main stylesheet --------------------------------------------------------------------- How to change brand colors: Edit the CSS variables in :root below. How to change fonts: Replace the Google Fonts tag in each HTML . ===================================================================== */ /* ------------------------------ Brand variables ----------------------- */ :root { --ks-primary: #0a4d9b; --ks-primary-dark: #083c7a; --ks-secondary: #2563eb; --ks-accent: #38bdf8; --ks-bg: #ffffff; --ks-surface: #f8fafc; --ks-text: #0f172a; --ks-muted: #475569; --ks-border: #e2e8f0; --ks-shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.05); --ks-shadow-md: 0 8px 30px rgba(15, 23, 42, 0.06); --ks-shadow-lg: 0 18px 40px rgba(10, 77, 155, 0.1); --ks-radius: 24px; --ks-radius-pill: 999px; --ks-container: 1200px; --font-display: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; } /* ------------------------------ Base reset --------------------------- */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font-body); color: var(--ks-text); background: var(--ks-bg); line-height: 1.55; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } img { max-width: 100%; height: auto; display: block; } a { color: inherit; text-decoration: none; } button { font: inherit; cursor: pointer; border: none; background: none; } h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ks-text); line-height: 1.15; letter-spacing: -0.02em; margin: 0; } p { margin: 0; color: var(--ks-muted); } /* ------------------------------ Helpers ------------------------------ */ .container { max-width: var(--ks-container); margin: 0 auto; padding: 0 24px; } .section { padding: 96px 0; } .section-tight { padding: 72px 0; } .eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ks-secondary); } .section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 800; margin-top: 12px; } .section-sub { margin-top: 18px; font-size: 17px; color: var(--ks-muted); max-width: 720px; line-height: 1.7; } .grad-text { background: linear-gradient( 120deg, #0a4d9b 0%, #2563eb 55%, #38bdf8 100% ); -webkit-background-clip: text; background-clip: text; color: transparent; } /* ------------------------------ Buttons ------------------------------ */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: var(--ks-radius-pill); font-weight: 600; font-size: 15px; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease; white-space: nowrap; } .btn:hover { transform: translateY(-1px); } .btn-primary { background: var(--ks-primary); color: #fff; box-shadow: 0 8px 20px rgba(10, 77, 155, 0.2); } .btn-primary:hover { background: var(--ks-primary-dark); box-shadow: 0 12px 28px rgba(10, 77, 155, 0.28); } .btn-secondary { background: #fff; color: var(--ks-primary); border: 1px solid var(--ks-border); box-shadow: var(--ks-shadow-sm); } .btn-secondary:hover { background: var(--ks-surface); } .btn-ghost-light { background: rgba(255, 255, 255, 0.0); color: #fff; border: 1px solid rgba(255, 255, 255, 0.3); } .btn-ghost-light:hover { background: rgba(255, 255, 255, 0.1); } .btn-white { background: #fff; color: var(--ks-primary); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18); } .btn-sm { padding: 10px 18px; font-size: 13px; } /* ------------------------------ Dev banner --------------------------- */ .dev-banner { background: var(--ks-primary); color: #fff; font-size: 13px; font-weight: 500; text-align: center; padding: 10px 16px; position: relative; z-index: 60; } .dev-banner .spark { color: var(--ks-accent); margin-right: 6px; } /* ------------------------------ Navigation --------------------------- */ .nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.82); backdrop-filter: saturate(150%) blur(14px); -webkit-backdrop-filter: saturate(150%) blur(14px); border-bottom: 1px solid rgba(226, 232, 240, 0.6); } .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; } .brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 19px; color: var(--ks-text); line-height: 1; } .brand-logo { display: block; height: 33px; width: auto; max-width: 100%; object-fit: contain; } .footer .brand-logo { height: 34px; } @media (max-width: 720px) { .brand-logo { height: 32px; } } .brand-mark { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--ks-primary), var(--ks-accent)); display: inline-flex; align-items: center; justify-content: center; position: relative; color: #fff; } .brand-mark::after { content: ""; position: absolute; top: -2px; right: -2px; width: 10px; height: 10px; border-radius: 50%; background: var(--ks-accent); border: 2px solid #fff; } .brand-text strong { color: var(--ks-primary); } .nav-links { display: flex; align-items: center; gap: 4px; } .nav-link { padding: 8px 14px; border-radius: var(--ks-radius-pill); font-size: 14px; font-weight: 500; color: var(--ks-text); transition: background 0.2s, color 0.2s; } .nav-link:hover { background: var(--ks-surface); color: var(--ks-primary); } .nav-actions { display: flex; align-items: center; gap: 10px; } /* Language dropdown */ .lang { position: relative; } .lang-btn { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; background: #fff; border: 1px solid var(--ks-border); border-radius: var(--ks-radius-pill); font-size: 13px; font-weight: 500; color: var(--ks-text); transition: background 0.2s; } .lang-btn:hover { background: var(--ks-surface); } .lang-btn .chev { transition: transform 0.2s; } .lang.open .lang-btn .chev { transform: rotate(180deg); } .lang-menu { position: absolute; right: 0; top: calc(100% + 8px); width: 220px; background: #fff; border: 1px solid var(--ks-border); border-radius: 16px; box-shadow: var(--ks-shadow-lg); overflow: hidden; display: none; z-index: 60; } .lang.open .lang-menu { display: block; } .lang-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 16px; text-align: left; font-size: 14px; color: var(--ks-text); transition: background 0.15s; } .lang-item:hover { background: var(--ks-surface); } .lang-item.active { background: var(--ks-surface); color: var(--ks-primary); font-weight: 600; } .lang-item .flag { font-size: 18px; } .lang-item .tick { margin-left: auto; color: var(--ks-secondary); opacity: 0; } .lang-item.active .tick { opacity: 1; } .menu-toggle { display: none; width: 40px; height: 40px; border-radius: 10px; align-items: center; justify-content: center; } .menu-toggle:hover { background: var(--ks-surface); } .mobile-menu { display: none; border-top: 1px solid var(--ks-border); background: #fff; padding: 16px 0; } .mobile-menu a, .mobile-menu button { display: block; width: 100%; text-align: left; padding: 10px 24px; color: var(--ks-text); font-size: 15px; font-weight: 500; } .mobile-menu a:hover { background: var(--ks-surface); } /* ------------------------------ Hero --------------------------------- */ .hero { position: relative; overflow: hidden; padding: 80px 0 100px; } .hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(10, 77, 155, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(10, 77, 155, 0.06) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient( ellipse at top, rgba(0, 0, 0, 0.5), transparent 70% ); -webkit-mask-image: radial-gradient( ellipse at top, rgba(0, 0, 0, 0.5), transparent 70% ); pointer-events: none; } .hero::after { content: ""; position: absolute; top: -120px; right: -120px; width: 460px; height: 460px; border-radius: 50%; background: rgba(56, 189, 248, 0.18); filter: blur(80px); pointer-events: none; } .hero-grid { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; } .hero-title { font-size: clamp(36px, 5vw, 60px); font-weight: 800; margin-top: 18px; } .hero-sub { margin-top: 22px; font-size: 17px; line-height: 1.75; color: var(--ks-muted); max-width: 560px; } .hero-ctas { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; } .hero-stats { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 520px; } .hero-stat { padding: 16px; background: rgba(255, 255, 255, 0.7); border: 1px solid var(--ks-border); border-radius: 18px; backdrop-filter: blur(8px); } .hero-stat .label { font-size: 11px; font-weight: 700; color: var(--ks-muted); text-transform: uppercase; letter-spacing: 0.08em; } .hero-stat .value { margin-top: 6px; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--ks-text); } .hero-media { position: relative; aspect-ratio: 4 / 5; border-radius: 32px; overflow: hidden; box-shadow: 0 30px 60px rgba(10, 77, 155, 0.18); border: 1px solid var(--ks-border); } .hero-media img { width: 100%; height: 100%; object-fit: cover; } .hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient( 45deg, rgba(10, 77, 155, 0.35), transparent 60% ); } .float-card { position: absolute; z-index: 2; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(8px); padding: 12px 16px; border-radius: 18px; box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12); display: flex; align-items: center; gap: 12px; font-size: 13px; } .float-card .ico { width: 36px; height: 36px; border-radius: 12px; background: rgba(10, 77, 155, 0.1); color: var(--ks-primary); display: inline-flex; align-items: center; justify-content: center; } .float-card .label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ks-muted); font-weight: 700; } .float-card .value { font-weight: 700; color: var(--ks-text); } .float-card.top { top: 18px; left: 18px; } .float-card.bottom { bottom: 18px; right: 18px; } .float-card.bottom .ico { background: rgba(56, 189, 248, 0.15); color: var(--ks-secondary); } /* ------------------------------ Sections shared ---------------------- */ .bg-surface { background: var(--ks-surface); } .grid { display: grid; gap: 20px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } .card { background: #fff; border: 1px solid var(--ks-border); border-radius: var(--ks-radius); padding: 28px; box-shadow: var(--ks-shadow-sm); transition: transform 0.25s ease, box-shadow 0.25s ease; } .card:hover { transform: translateY(-4px); box-shadow: var(--ks-shadow-lg); } .card h3 { font-size: 19px; font-weight: 700; margin-top: 18px; } .card p { margin-top: 8px; font-size: 15px; line-height: 1.65; } .icon-tile { width: 48px; height: 48px; border-radius: 14px; background: linear-gradient( 135deg, var(--ks-primary), var(--ks-secondary) ); color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 6px 14px rgba(10, 77, 155, 0.2); } .about-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .about-grid .card:nth-child(1), .about-grid .card:nth-child(4) { grid-column: span 2; } /* ------------------------------ Partner card ------------------------- */ .partner-card { margin-top: 56px; position: relative; overflow: hidden; border-radius: 32px; background: var(--ks-primary); color: #fff; box-shadow: 0 40px 80px rgba(10, 77, 155, 0.28); display: grid; grid-template-columns: 1fr 1fr; } .partner-card::before, .partner-card::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(80px); pointer-events: none; } .partner-card::before { top: -140px; right: -140px; background: rgba(56, 189, 248, 0.25); } .partner-card::after { bottom: -140px; left: -140px; background: rgba(37, 99, 235, 0.25); } .partner-card-media { position: relative; min-height: 420px; background: #08306a; } .partner-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.92; } .partner-card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient( 135deg, rgba(10, 77, 155, 0.5), transparent 60% ); } .partner-badge { position: absolute; top: 20px; left: 20px; z-index: 2; background: rgba(255, 255, 255, 0.95); color: var(--ks-primary); padding: 8px 14px; border-radius: var(--ks-radius-pill); font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; } .partner-card-body { position: relative; padding: 48px 44px; display: flex; flex-direction: column; justify-content: center; z-index: 2; } .partner-head { display: flex; align-items: center; gap: 16px; } .partner-logo-box { background: var(--ks-primary-dark); border-radius: 16px; padding: 10px; width: 80px; height: 80px; display: inline-flex; align-items: center; justify-content: center; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08); flex-shrink: 0; } .partner-logo-box img { width: 60px; height: 60px; object-fit: contain; } .partner-head .eyebrow { color: var(--ks-accent); } .partner-name { font-size: 28px; font-weight: 800; color: #fff; margin-top: 4px; } .partner-location { margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: rgba(255, 255, 255, 0.8); } .partner-desc { margin-top: 22px; font-size: 15px; line-height: 1.7; color: rgba(255, 255, 255, 0.88); } .partner-ctas { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; } .more-soon { margin-top: 48px; border: 1.5px dashed rgba(10, 77, 155, 0.3); background: var(--ks-surface); border-radius: var(--ks-radius); padding: 36px; text-align: center; } .more-soon h3 { margin-top: 8px; font-size: 22px; font-weight: 700; } .more-soon p { margin: 12px auto 0; max-width: 640px; font-size: 15px; line-height: 1.7; } /* ------------------------------ Preview cards ------------------------ */ .preview-grid { margin-top: 56px; grid-template-columns: repeat(3, 1fr); } .preview-card { position: relative; overflow: hidden; } .preview-card::after { content: ""; position: absolute; top: -80px; right: -80px; width: 180px; height: 180px; border-radius: 50%; background: rgba(56, 189, 248, 0.15); filter: blur(40px); opacity: 0; transition: opacity 0.3s; } .preview-card:hover::after { opacity: 1; } .coming-soon-chip { display: inline-flex; align-items: center; gap: 6px; background: rgba(10, 77, 155, 0.08); color: var(--ks-primary); padding: 6px 12px; border-radius: var(--ks-radius-pill); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; border: 1px solid rgba(10, 77, 155, 0.1); } /* ------------------------------ Become partner ----------------------- */ .bp-grid { margin-top: 56px; grid-template-columns: repeat(3, 1fr); } .bp-card .row { display: flex; gap: 16px; align-items: flex-start; } .bp-card .ico-soft { width: 44px; height: 44px; border-radius: 12px; background: rgba(10, 77, 155, 0.08); color: var(--ks-primary); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; } .bp-card h3 { margin-top: 0; font-size: 17px; } .bp-cta { margin-top: 48px; display: flex; justify-content: center; } /* ------------------------------ How it works ------------------------- */ .steps { margin-top: 56px; position: relative; } .steps-connector { position: absolute; top: 40px; left: 6%; right: 6%; height: 1px; background: repeating-linear-gradient( 90deg, rgba(10, 77, 155, 0.35) 0 6px, transparent 6px 14px ); pointer-events: none; } .steps-row { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; } .step { background: #fff; border: 1px solid var(--ks-border); border-radius: var(--ks-radius); padding: 22px; box-shadow: var(--ks-shadow-sm); transition: box-shadow 0.25s; } .step:hover { box-shadow: var(--ks-shadow-lg); } .step-head { display: flex; align-items: center; justify-content: space-between; } .step-ico { width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(135deg, var(--ks-primary), var(--ks-accent)); color: #fff; display: inline-flex; align-items: center; justify-content: center; } .step-num { font-family: var(--font-display); font-weight: 800; font-size: 28px; color: #e2e8f0; letter-spacing: -0.04em; } .step h3 { margin-top: 16px; font-size: 17px; } .steps-note { margin-top: 40px; text-align: center; font-size: 14px; color: var(--ks-muted); font-style: italic; } /* ------------------------------ CTA panel ---------------------------- */ .cta-panel { position: relative; overflow: hidden; margin: 0; padding: 64px; background: linear-gradient( 135deg, var(--ks-primary) 0%, var(--ks-primary) 40%, var(--ks-secondary) 100% ); color: #fff; border-radius: 32px; display: grid; grid-template-columns: 2fr 1fr; align-items: center; gap: 32px; } .cta-panel::before { content: ""; position: absolute; top: -120px; right: -120px; width: 420px; height: 420px; background: rgba(56, 189, 248, 0.25); filter: blur(80px); border-radius: 50%; pointer-events: none; } .cta-panel h2 { color: #fff; font-size: clamp(28px, 4vw, 44px); margin-top: 12px; } .cta-panel p { margin-top: 16px; color: rgba(255, 255, 255, 0.85); font-size: 17px; line-height: 1.7; max-width: 640px; } .cta-panel .eyebrow { color: var(--ks-accent); } .cta-actions { text-align: right; position: relative; z-index: 2; } /* ------------------------------ Office & Map ------------------------- */ .office-grid { margin-top: 56px; display: grid; grid-template-columns: 5fr 7fr; gap: 24px; } .office-card { background: var(--ks-surface); border: 1px solid var(--ks-border); border-radius: var(--ks-radius); padding: 36px; } .office-card h3 { margin-top: 20px; font-size: 22px; } .office-card .lines { margin-top: 14px; font-size: 15px; line-height: 1.7; color: var(--ks-muted); } .office-card .lines div { margin-top: 2px; } .map-frame { border-radius: var(--ks-radius); overflow: hidden; border: 1px solid var(--ks-border); box-shadow: var(--ks-shadow-md); min-height: 420px; background: var(--ks-surface); } .map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; } /* ------------------------------ Contact cards ------------------------ */ .contact-grid { margin-top: 56px; grid-template-columns: repeat(4, 1fr); } .contact-card { display: flex; flex-direction: column; } .contact-card .ico { width: 48px; height: 48px; border-radius: 14px; color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: var(--ks-shadow-sm); } .contact-card.email .ico { background: linear-gradient(135deg, var(--ks-primary), var(--ks-secondary)); } .contact-card.wa .ico { background: linear-gradient(135deg, #10b981, #059669); } .contact-card.li .ico { background: linear-gradient(135deg, #0ea5e9, #1d4ed8); } .contact-card.ig .ico { background: linear-gradient(135deg, #ec4899, #c026d3); } .contact-card .label { margin-top: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ks-muted); } .contact-card .value { margin-top: 6px; font-weight: 700; font-family: var(--font-display); font-size: 15px; color: var(--ks-text); word-break: break-word; } .contact-card .cta { margin-top: auto; padding-top: 20px; display: inline-flex; align-items: center; gap: 6px; color: var(--ks-primary); font-weight: 600; font-size: 14px; transition: gap 0.2s; } .contact-card:hover .cta { gap: 10px; } /* ------------------------------ Footer ------------------------------- */ .footer { background: #fff; border-top: 1px solid var(--ks-border); padding: 72px 0 36px; } .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; } .footer h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ks-text); } .footer p, .footer a, .footer li { font-size: 14px; color: var(--ks-muted); } .footer .tagline { margin-top: 16px; line-height: 1.7; max-width: 280px; } .footer ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; } .footer a { transition: color 0.2s; } .footer a:hover { color: var(--ks-primary); } .footer-contact a { display: inline-flex; align-items: center; gap: 8px; } .footer-bottom { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--ks-border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--ks-muted); } .footer-bottom .made { display: inline-flex; align-items: center; gap: 6px; color: var(--ks-secondary); } /* ------------------------------ Reveal on scroll --------------------- */ .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; } .reveal.in { opacity: 1; transform: translateY(0); } /* ------------------------------ Utility ------------------------------ */ .hide-scrollbar::-webkit-scrollbar { display: none; } .hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } .icon { width: 18px; height: 18px; stroke-width: 2; } .icon-sm { width: 16px; height: 16px; }