/* ========================================================================== NetGrip - Landing · styles.css Temas vía [data-theme] en ; fondo dinámico, componentes, responsive. ========================================================================== */ /* ---------- Variables por tema ---------- */ :root[data-theme="light"] { --bg: #F6F7F9; --surface: #FFFFFF; --surface-2: #F1F3F7; --text: #1B1F27; --muted: #5D6675; --border: #E4E7ED; --accent: #2E6BE6; --accent-strong: #1F54C4; --accent-ink: #1F54C4; --teal-ink: #0F766E; --accent-soft: rgba(46, 107, 230, 0.10); --teal: #0D9488; --teal-soft: rgba(13, 148, 136, 0.10); --violet: #7C6FCE; --violet-soft: rgba(124, 111, 206, 0.12); --green: #15803D; --green-soft: rgba(21, 128, 61, 0.10); --blob-opacity: 0.35; --shadow-sm: 0 1px 2px rgba(27, 31, 39, 0.05), 0 4px 14px rgba(27, 31, 39, 0.06); --shadow-lg: 0 8px 24px rgba(27, 31, 39, 0.08), 0 32px 80px rgba(27, 31, 39, 0.14); --header-bg: rgba(246, 247, 249, 0.78); --btn-primary-text: #FFFFFF; color-scheme: light; } :root[data-theme="dark"] { --bg: #0E1013; --surface: #16191E; --surface-2: #1C2026; --text: #E9ECF1; --muted: #98A1AF; --border: #262B33; --accent: #5B8DEF; --accent-strong: #7AA4F4; --accent-ink: #5B8DEF; --teal-ink: #34C9B5; --btn-primary-text: #0E1013; --accent-soft: rgba(91, 141, 239, 0.14); --teal: #34C9B5; --teal-soft: rgba(52, 201, 181, 0.12); --violet: #9A8FF0; --violet-soft: rgba(154, 143, 240, 0.14); --green: #4ADE80; --green-soft: rgba(74, 222, 128, 0.12); --blob-opacity: 0.22; --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 14px rgba(0, 0, 0, 0.25); --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.35), 0 32px 80px rgba(0, 0, 0, 0.5); --header-bg: rgba(14, 16, 19, 0.72); --btn-primary-text: #0B1220; color-scheme: dark; } /* ---------- Reset / base ---------- */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; } html { scroll-behavior: smooth; scroll-padding-top: 84px; } body { font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background-color 0.3s ease, color 0.3s ease; } img { max-width: 100%; display: block; } a { color: var(--accent-ink); text-decoration: none; } a:hover { text-decoration: underline; } h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; } button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; } ul { padding: 0; list-style: none; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; } .container { max-width: 1120px; margin: 0 auto; padding: 0 24px; } .skip-link { position: absolute; left: 16px; top: -48px; z-index: 200; background: var(--accent); color: var(--btn-primary-text); padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; transition: top 0.2s ease; } .skip-link:focus { top: 12px; text-decoration: none; } /* ---------- Fondo dinámico ---------- */ .bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; } .bg-blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: var(--blob-opacity); will-change: transform; } .bg-blob--accent { width: 52vw; height: 52vw; min-width: 480px; min-height: 480px; background: radial-gradient(circle at 35% 35%, var(--accent), transparent 68%); top: -22%; left: -14%; animation: drift-a 34s ease-in-out infinite alternate; } .bg-blob--teal { width: 44vw; height: 44vw; min-width: 420px; min-height: 420px; background: radial-gradient(circle at 60% 40%, var(--teal), transparent 68%); top: -12%; right: -16%; animation: drift-b 41s ease-in-out infinite alternate; } .bg-blob--violet { width: 56vw; height: 56vw; min-width: 520px; min-height: 520px; background: radial-gradient(circle at 50% 50%, var(--violet), transparent 68%); bottom: -30%; left: 22%; animation: drift-c 45s ease-in-out infinite alternate; } @keyframes drift-a { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(6vw, 5vh) scale(1.12); } 100% { transform: translate(-3vw, 9vh) scale(0.94); } } @keyframes drift-b { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-7vw, 7vh) scale(1.08); } 100% { transform: translate(3vw, 12vh) scale(1.16); } } @keyframes drift-c { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-6vw, -6vh) scale(1.1); } 100% { transform: translate(7vw, -3vh) scale(0.92); } } .bg-grid { position: absolute; inset: 0; opacity: 0.04; background-image: linear-gradient(to right, var(--text) 1px, transparent 1px), linear-gradient(to bottom, var(--text) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, #000 30%, transparent 100%); -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, #000 30%, transparent 100%); } .bg-noise { position: absolute; inset: 0; opacity: 0.03; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } /* ---------- Header / Nav ---------- */ .header { position: sticky; top: 0; z-index: 100; transition: background-color 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; border-bottom: 1px solid transparent; } .header.scrolled { background: var(--header-bg); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); border-bottom-color: var(--border); } .header-inner { display: flex; align-items: center; gap: 24px; height: 68px; } .brand { display: inline-flex; align-items: center; gap: 9px; color: var(--text); font-weight: 800; font-size: 18px; letter-spacing: -0.01em; } .brand:hover { text-decoration: none; } .brand-icon { color: var(--accent); flex: none; } .brand-badge { font-family: "JetBrains Mono", monospace; font-size: 10px; font-weight: 600; letter-spacing: 0.08em; color: var(--teal); border: 1px solid var(--teal); border-radius: 6px; padding: 1px 6px; } .nav { display: flex; align-items: center; gap: 4px; margin: 0 auto; } .nav-link { color: var(--muted); font-weight: 600; font-size: 14.5px; padding: 8px 13px; border-radius: 10px; transition: color 0.15s ease, background-color 0.15s ease; } .nav-link:hover { color: var(--text); background: var(--surface-2); text-decoration: none; } .nav-mobile-actions { display: none; } .header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; } .lang-pill { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 3px; } .lang-btn { font-family: "JetBrains Mono", monospace; font-size: 12px; font-weight: 600; color: var(--muted); padding: 4px 11px; border-radius: 999px; transition: color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease; } .lang-btn.is-active { background: var(--surface); color: var(--accent); box-shadow: var(--shadow-sm); } .theme-toggle, .hamburger { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease; } .theme-toggle:hover, .hamburger:hover { color: var(--text); border-color: var(--muted); } :root[data-theme="light"] .icon-sun { display: none; } :root[data-theme="dark"] .icon-moon { display: none; } .hamburger { display: none; } .hamburger .icon-close { display: none; } .header.nav-open .hamburger .icon-menu { display: none; } .header.nav-open .hamburger .icon-close { display: block; } /* ---------- Botones ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-weight: 700; border-radius: 12px; border: 1px solid transparent; transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease, border-color 0.16s ease; white-space: nowrap; } .btn:hover { text-decoration: none; transform: translateY(-1px); } .btn:active { transform: translateY(0); } .btn--sm { font-size: 14px; padding: 8px 15px; } .btn--lg { font-size: 16px; padding: 14px 26px; border-radius: 14px; } .btn--primary { background: var(--accent); color: var(--btn-primary-text); box-shadow: 0 6px 20px -6px var(--accent); } .btn--primary:hover { background: var(--accent-strong); box-shadow: 0 10px 26px -6px var(--accent); } .btn--outline { background: var(--surface); color: var(--text); border-color: var(--border); box-shadow: var(--shadow-sm); } .btn--outline:hover { border-color: var(--muted); } /* ---------- Eyebrow / títulos ---------- */ .eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 16px; } .eyebrow--teal { color: var(--teal-ink); } .section { padding: 96px 0; } .section-title { font-size: clamp(28px, 4vw, 40px); margin-bottom: 20px; } .section-p { color: var(--muted); font-size: 17px; max-width: 60ch; margin-bottom: 16px; } .section-p--center { margin-left: auto; margin-right: auto; } .section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; } .section-head .section-p { margin-bottom: 0; } /* ---------- Hero ---------- */ .hero { padding: 88px 0 40px; text-align: center; } .hero-title { font-size: clamp(42px, 7.2vw, 76px); font-weight: 800; letter-spacing: -0.035em; margin-bottom: 22px; background: linear-gradient(120deg, var(--text) 30%, var(--accent) 85%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; } .hero-sub { color: var(--muted); font-size: clamp(16px, 2vw, 19px); line-height: 1.65; max-width: 640px; margin: 0 auto 34px; } .hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; } .hero-micro { color: var(--muted); font-size: 13.5px; } .hero-visual { position: relative; margin-top: 64px; } .hero-halo { position: absolute; inset: -8% 0; z-index: -1; border-radius: 50%; background: radial-gradient(ellipse at 50% 40%, var(--accent-soft), transparent 65%); filter: blur(30px); } /* Marco de navegador */ .browser { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; text-align: left; animation: float 7s ease-in-out infinite; } @keyframes float { 0%, 100% { transform: translateY(0) rotate(0.001deg); } 50% { transform: translateY(-9px) rotate(0.001deg); } } .browser-bar { display: flex; align-items: center; gap: 7px; padding: 11px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2); } .browser-dot { width: 11px; height: 11px; border-radius: 50%; flex: none; } .browser-dot--r { background: #FF5F57; } .browser-dot--y { background: #FEBC2E; } .browser-dot--g { background: #28C840; } .browser-url { display: inline-flex; align-items: center; gap: 6px; margin-left: 10px; font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 4px 12px; } .browser img { width: 100%; height: auto; } .browser--flat { animation: none; } .browser--dark .browser-bar { background: #101318; } :root[data-theme="dark"] .browser--dark .browser-bar { background: var(--surface-2); } /* ---------- Strip de principios ---------- */ .strip { padding: 48px 0 8px; } .strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; } .strip-item { display: flex; gap: 14px; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 20px; box-shadow: var(--shadow-sm); transition: transform 0.2s ease, box-shadow 0.2s ease; } .strip-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); } .strip-title { font-weight: 700; font-size: 15px; } .strip-desc { color: var(--muted); font-size: 13.5px; line-height: 1.5; margin-top: 3px; } /* ---------- Tiles de icono ---------- */ .tile { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; flex: none; } .tile--teal { color: var(--teal); background: var(--teal-soft); } .tile--violet { color: var(--violet); background: var(--violet-soft); } .tile--blue { color: var(--accent); background: var(--accent-soft); } .tile--green { color: var(--green); background: var(--green-soft); } .tile--accent { color: var(--accent); background: var(--accent-soft); } /* ---------- Cards genéricas ---------- */ .card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-sm); padding: 26px; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; } .card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); } .card--accent { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-sm); } /* ---------- Qué es ---------- */ .what-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 56px; align-items: center; } .what-list { margin-top: 28px; } .what-list-title { font-family: "JetBrains Mono", monospace; font-size: 13px; font-weight: 600; color: var(--teal); margin-bottom: 12px; } .what-list li { display: flex; align-items: center; gap: 11px; padding: 7px 0; color: var(--text); font-weight: 600; font-size: 15px; } .what-list li svg { color: var(--teal); flex: none; } .what-card { display: flex; flex-direction: column; gap: 16px; } .what-card-title { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; } .what-card-text { color: var(--muted); font-size: 15px; line-height: 1.65; } /* ---------- Funcionalidades ---------- */ .feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; } .feat-card { display: flex; flex-direction: column; gap: 14px; } .feat-card h3 { font-size: 16.5px; font-weight: 700; letter-spacing: -0.01em; } .feat-card p { color: var(--muted); font-size: 14px; line-height: 1.55; } /* ---------- Capturas ---------- */ .shots-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: auto auto; gap: 26px; } .shot { display: flex; flex-direction: column; } .shot--big { grid-row: span 2; justify-content: center; } .shot figcaption { color: var(--muted); font-size: 14.5px; margin-top: 14px; text-align: center; } .shots-note { text-align: center; margin-top: 34px; color: var(--muted); font-family: "JetBrains Mono", monospace; font-size: 12.5px; letter-spacing: 0.04em; } /* ---------- Comunidad ---------- */ .section--community { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); } .comm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .comm-card { display: flex; flex-direction: column; gap: 14px; } .comm-card h3 { font-size: 18px; font-weight: 700; } .comm-card p { color: var(--muted); font-size: 14.5px; line-height: 1.6; } .comm-actions { text-align: center; margin-top: 48px; } .comm-netpulse { color: var(--muted); font-size: 15px; margin-top: 20px; } .comm-netpulse a { font-weight: 700; } /* ---------- CTA final ---------- */ .cta-final { text-align: center; } .cta-title { font-size: clamp(32px, 5vw, 52px); letter-spacing: -0.03em; margin-bottom: 30px; } .cta-final .hero-micro { margin-top: 18px; } /* ---------- Footer ---------- */ .footer { border-top: 1px solid var(--border); padding: 56px 0 34px; } .footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; } .footer-tag { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 38ch; } .footer-links { display: flex; gap: 26px; flex-wrap: wrap; } .footer-links a { color: var(--muted); font-weight: 600; font-size: 14.5px; } .footer-links a:hover { color: var(--text); } .footer-small { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; } /* ---------- Reveal on scroll (solo si hay JS) ---------- */ html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--reveal-delay, 0s); } html.js .reveal.in { opacity: 1; transform: translateY(0); } /* ========================================================================== Responsive ========================================================================== */ @media (max-width: 1080px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } .strip-grid { grid-template-columns: repeat(2, 1fr); } .what-grid { grid-template-columns: 1fr; gap: 36px; } .what-card { max-width: 560px; } } /* ---------- Nav hamburguesa < 860px ---------- */ @media (max-width: 860px) { .hamburger { display: inline-flex; } .nav-github, .nav-demo { display: none; } .nav { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 16px 20px 20px; display: none; } .header.nav-open .nav { display: flex; } .nav-link { padding: 12px 14px; font-size: 16px; } .nav-mobile-actions { display: flex; gap: 10px; margin-top: 12px; } .nav-mobile-actions .btn { flex: 1; } } @media (max-width: 768px) { .section { padding: 64px 0; } .hero { padding: 56px 0 24px; } .hero-visual { margin-top: 48px; } .shots-grid { grid-template-columns: 1fr; } .shot--big { grid-row: auto; } .comm-grid { grid-template-columns: 1fr; } .footer-inner { flex-direction: column; } } @media (max-width: 560px) { .container { padding: 0 18px; } .strip-grid { grid-template-columns: 1fr; } .feat-grid { grid-template-columns: 1fr; } .hero-ctas .btn { width: 100%; } .header-inner { gap: 12px; } .lang-btn { padding: 4px 9px; } .browser-bar { padding: 9px 12px; } .browser-url { font-size: 10.5px; padding: 3px 9px; } .browser { border-radius: 12px; } .section-head { margin-bottom: 40px; } } /* ========================================================================== Reduced motion: desactiva TODO movimiento (fondo, reveal, hovers, float) ========================================================================== */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } .bg-blob, .browser { animation: none !important; } html.js .reveal { opacity: 1; transform: none; } .btn:hover, .card:hover, .strip-item:hover { transform: none; } } /* ---------- Lightbox: capturas a tamano real (1440px) ---------- */ .browser img { cursor: zoom-in; } .browser img:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } .lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 180ms ease; } .lightbox[hidden] { display: none; } .lightbox.open { opacity: 1; } .lightbox-backdrop { position: absolute; inset: 0; background: rgba(10, 12, 16, 0.84); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); } .lightbox-figure { position: relative; margin: 0; max-width: min(1440px, 94vw); transform: scale(0.97); transition: transform 180ms ease; } .lightbox.open .lightbox-figure { transform: scale(1); } .lightbox-figure img { display: block; max-width: 100%; max-height: 84vh; width: auto; height: auto; border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.12); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55); background: var(--surface); } .lightbox-figure figcaption { position: absolute; left: 50%; transform: translateX(-50%); bottom: -42px; color: #E9ECF1; font-size: 14px; white-space: nowrap; max-width: 94vw; overflow: hidden; text-overflow: ellipsis; } .lightbox-close, .lightbox-nav { position: absolute; z-index: 2; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, 0.10); color: #E9ECF1; border: 1px solid rgba(255, 255, 255, 0.18); cursor: pointer; transition: background 150ms ease; } .lightbox-close:hover, .lightbox-nav:hover, .lightbox-close:focus-visible, .lightbox-nav:focus-visible { background: rgba(255, 255, 255, 0.24); } .lightbox-close { top: 20px; right: 20px; } .lightbox-nav { top: 50%; transform: translateY(-50%); } .lightbox-prev { left: 16px; } .lightbox-next { right: 16px; } .lightbox-nav:disabled { opacity: 0; pointer-events: none; } @media (max-width: 640px) { .lightbox-nav { top: auto; bottom: 18px; transform: none; } .lightbox-prev { left: calc(50% - 58px); } .lightbox-next { right: calc(50% - 58px); } .lightbox-figure { max-width: 96vw; } .lightbox-figure img { max-height: 78vh; } .lightbox-figure figcaption { bottom: -58px; font-size: 13px; white-space: normal; text-align: center; width: 92vw; } } @media (prefers-reduced-motion: reduce) { .lightbox, .lightbox-figure { transition: none; } }