/* ======================================================================= Habil — Design System (base.css) Shared foundation for all website templates. Injected CSS variables (colors, fonts) are set in by the template. ======================================================================= */ /* ----------------------------------------------------------------------- Reset & defaults ----------------------------------------------------------------------- */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; padding: 0; } html { -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; /* Native smooth scroll (only for anchors; driven by JS with offset). */ scroll-padding-top: var(--header-h); } body { min-height: 100vh; font-family: var(--font-body); font-size: var(--fs-base); line-height: var(--lh-normal); color: var(--color-ink); background: var(--color-bg); overflow-x: hidden; } img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; } input, button, textarea, select { font: inherit; color: inherit; } button { background: none; border: none; cursor: pointer; } a { color: inherit; text-decoration: none; } ul, ol { list-style: none; } :focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: 2px; } ::selection { background: var(--color-primary); color: #fff; } /* ----------------------------------------------------------------------- Design tokens (default values — overridden by template inline) ----------------------------------------------------------------------- */ :root { /* Colors (set by template in ) */ --color-primary: #0A2540; --color-secondary: #D4A24C; --color-accent: #00D4A3; /* Neutrals */ --color-ink: #0A1628; --color-ink-2: #1F2937; --color-muted: #6B7280; --color-muted-2: #9CA3AF; --color-line: #E5E7EB; --color-line-soft: #F3F4F6; --color-bg: #FFFFFF; --color-bg-alt: #FAFAF9; --color-bg-dark: #0A1628; --color-bg-darker: #050B15; /* Derived from primary */ --color-primary-tint-5: color-mix(in srgb, var(--color-primary) 5%, white); --color-primary-tint-10: color-mix(in srgb, var(--color-primary) 10%, white); --color-primary-tint-20: color-mix(in srgb, var(--color-primary) 20%, white); --color-primary-soft: color-mix(in srgb, var(--color-primary) 8%, transparent); /* Typography — fonts injected by template */ --font-heading: 'Instrument Serif', 'Playfair Display', Georgia, serif; --font-body: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif; --font-mono: 'JetBrains Mono', 'Menlo', monospace; /* Modular scale — ratio 1.25 (major third) */ --fs-xs: 0.75rem; /* 12 */ --fs-sm: 0.875rem; /* 14 */ --fs-base: 1rem; /* 16 */ --fs-lg: 1.125rem; /* 18 */ --fs-xl: 1.375rem; /* 22 */ --fs-2xl: 1.75rem; /* 28 */ --fs-3xl: 2.25rem; /* 36 */ --fs-4xl: 3rem; /* 48 */ --fs-5xl: 4rem; /* 64 */ --fs-6xl: 5.25rem; /* 84 */ --fs-7xl: 7rem; /* 112 */ /* Line heights */ --lh-tight: 1.05; --lh-snug: 1.2; --lh-normal: 1.5; --lh-relaxed: 1.7; /* Letter spacing */ --tracking-tight: -0.025em; --tracking-normal: 0; --tracking-wide: 0.04em; --tracking-wider: 0.08em; /* Spacing scale (base 4px) */ --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem; --s-5: 1.25rem; --s-6: 1.5rem; --s-8: 2rem; --s-10: 2.5rem; --s-12: 3rem; --s-16: 4rem; --s-20: 5rem; --s-24: 6rem; --s-32: 8rem; --s-40: 10rem; --s-48: 12rem; /* Layout */ --container-max: 1440px; --container-md: 1200px; --container-narrow: 960px; --container-text: 680px; --gutter: clamp(1.25rem, 4vw, 2.5rem); /* Radii */ --radius-sm: 6px; --radius-md: 12px; --radius-lg: 20px; --radius-xl: 32px; --radius-pill: 999px; /* Shadows (subtle, layered) */ --shadow-xs: 0 1px 2px rgba(10, 22, 40, 0.04); --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.05); --shadow-md: 0 8px 24px rgba(10, 22, 40, 0.08); --shadow-lg: 0 20px 48px rgba(10, 22, 40, 0.12); --shadow-xl: 0 40px 80px rgba(10, 22, 40, 0.18); /* Easing & duration */ --ease-out: cubic-bezier(0.16, 1, 0.3, 1); --ease-in-out: cubic-bezier(0.83, 0, 0.17, 1); --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1); --t-fast: 0.2s; --t-base: 0.4s; --t-slow: 0.7s; --t-slower: 1.1s; /* Z-index scale */ --z-below: -1; --z-base: 0; --z-sticky: 10; --z-fixed: 20; --z-overlay: 30; --z-modal: 40; --z-toast: 50; /* Header height (used for offsets) */ --header-h: 80px; } /* ----------------------------------------------------------------------- Typography ----------------------------------------------------------------------- */ h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5 { font-family: var(--font-heading); font-weight: 400; line-height: var(--lh-tight); letter-spacing: var(--tracking-tight); color: var(--color-ink); text-wrap: balance; } h1, .h1 { font-size: clamp(2.5rem, 7vw, var(--fs-6xl)); } h2, .h2 { font-size: clamp(2rem, 5vw, var(--fs-4xl)); } h3, .h3 { font-size: clamp(1.5rem, 3.2vw, var(--fs-3xl)); } h4, .h4 { font-size: clamp(1.25rem, 2.4vw, var(--fs-2xl)); line-height: var(--lh-snug); } h5, .h5 { font-size: var(--fs-xl); line-height: var(--lh-snug); } p { text-wrap: pretty; max-width: var(--container-text); } .lead { font-size: clamp(var(--fs-lg), 1.6vw, var(--fs-xl)); color: var(--color-muted); line-height: var(--lh-relaxed); } .eyebrow { display: inline-flex; align-items: center; gap: var(--s-2); font-family: var(--font-body); font-size: var(--fs-xs); font-weight: 600; letter-spacing: var(--tracking-wider); text-transform: uppercase; color: var(--color-primary); } .eyebrow::before { content: ''; display: inline-block; width: 24px; height: 1px; background: currentColor; opacity: 0.5; } /* ----------------------------------------------------------------------- Layout primitives ----------------------------------------------------------------------- */ .container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--gutter); } .container-md { max-width: var(--container-md); } .container-narrow { max-width: var(--container-narrow); } .container-text { max-width: var(--container-text); } .section { padding-block: clamp(var(--s-16), 10vw, var(--s-32)); } .section-lg { padding-block: clamp(var(--s-20), 12vw, var(--s-40)); } .section-dark { background: var(--color-bg-dark); color: rgba(255, 255, 255, 0.95); } .section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4, .section-dark h5 { color: #fff; } .section-dark .lead, .section-dark p { color: rgba(255, 255, 255, 0.7); } .section-alt { background: var(--color-bg-alt); } /* ----------------------------------------------------------------------- Buttons ----------------------------------------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); padding: 0.875rem 1.5rem; font-size: var(--fs-base); font-weight: 500; line-height: 1; letter-spacing: -0.01em; border-radius: var(--radius-pill); border: 1px solid transparent; transition: background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out); white-space: nowrap; cursor: pointer; user-select: none; } .btn--primary { background: var(--color-ink); color: #fff; } .btn--primary:hover { background: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-md); } .btn--secondary { background: var(--color-primary); color: #fff; } .btn--secondary:hover { background: color-mix(in srgb, var(--color-primary) 88%, black); transform: translateY(-1px); box-shadow: var(--shadow-md); } .btn--ghost { background: transparent; color: var(--color-ink); border-color: var(--color-line); } .btn--ghost:hover { background: var(--color-ink); color: #fff; border-color: var(--color-ink); } .btn--light { background: #fff; color: var(--color-ink); } .btn--light:hover { background: var(--color-bg-alt); transform: translateY(-1px); } .btn--link { padding: 0; border-radius: 0; background: transparent; color: var(--color-ink); border-bottom: 1px solid currentColor; padding-bottom: 2px; } .btn--link:hover { color: var(--color-primary); } .btn--lg { padding: 1.125rem 2rem; font-size: var(--fs-lg); } .btn__arrow { display: inline-block; transition: transform var(--t-fast) var(--ease-out); } .btn:hover .btn__arrow { transform: translateX(3px); } /* ----------------------------------------------------------------------- Links ----------------------------------------------------------------------- */ .link-underline { position: relative; display: inline-block; } .link-underline::after { content: ''; position: absolute; left: 0; bottom: -2px; width: 100%; height: 1px; background: currentColor; transform-origin: right center; transform: scaleX(1); transition: transform var(--t-base) var(--ease-out); } .link-underline:hover::after { transform-origin: left center; transform: scaleX(0); animation: link-underline-redraw var(--t-base) var(--ease-out) forwards; } @keyframes link-underline-redraw { 0% { transform-origin: right center; transform: scaleX(0); } 50% { transform-origin: right center; transform: scaleX(1); transform: scaleX(0); } 50.01% { transform-origin: left center; transform: scaleX(0); } 100% { transform-origin: left center; transform: scaleX(1); } } /* ----------------------------------------------------------------------- Form elements ----------------------------------------------------------------------- */ .form-group { display: flex; flex-direction: column; gap: var(--s-2); } .form-label { font-size: var(--fs-sm); font-weight: 500; color: var(--color-ink-2); } .form-input, .form-textarea, .form-select { width: 100%; padding: 0.875rem 1rem; font-size: var(--fs-base); font-family: var(--font-body); color: var(--color-ink); background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-md); transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out); } .form-input:focus, .form-textarea:focus, .form-select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent); } .form-textarea { min-height: 140px; resize: vertical; } .form-input::placeholder, .form-textarea::placeholder { color: var(--color-muted-2); } /* ----------------------------------------------------------------------- Scroll reveals (used with IntersectionObserver/GSAP) ----------------------------------------------------------------------- */ .reveal { opacity: 0; transform: translateY(32px); transition: opacity var(--t-slower) var(--ease-out), transform var(--t-slower) var(--ease-out); } .reveal.is-visible { opacity: 1; transform: translateY(0); } .reveal-scale { opacity: 0; transform: scale(0.96); transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); } .reveal-scale.is-visible { opacity: 1; transform: scale(1); } /* Stagger children when a group is revealed */ .stagger.is-visible > * { animation: stagger-in var(--t-slower) var(--ease-out) backwards; } .stagger.is-visible > *:nth-child(1) { animation-delay: 0.05s; } .stagger.is-visible > *:nth-child(2) { animation-delay: 0.1s; } .stagger.is-visible > *:nth-child(3) { animation-delay: 0.15s; } .stagger.is-visible > *:nth-child(4) { animation-delay: 0.2s; } .stagger.is-visible > *:nth-child(5) { animation-delay: 0.25s; } .stagger.is-visible > *:nth-child(6) { animation-delay: 0.3s; } .stagger.is-visible > *:nth-child(n+7) { animation-delay: 0.35s; } @keyframes stagger-in { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } } /* ----------------------------------------------------------------------- Respect prefers-reduced-motion ----------------------------------------------------------------------- */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } .reveal, .reveal-scale { opacity: 1 !important; transform: none !important; } } /* ----------------------------------------------------------------------- Utilities ----------------------------------------------------------------------- */ .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; } .text-center { text-align: center; } .text-balance { text-wrap: balance; } .text-muted { color: var(--color-muted); } .flex { display: flex; } .flex-col { display: flex; flex-direction: column; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-2 { gap: var(--s-2); } .gap-4 { gap: var(--s-4); } .gap-6 { gap: var(--s-6); } .gap-8 { gap: var(--s-8); } .grid { display: grid; } .grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } @media (max-width: 768px) { .grid-cols-3, .grid-cols-4 { grid-template-columns: 1fr; } .grid-cols-2 { grid-template-columns: 1fr; } } .aspect-square { aspect-ratio: 1 / 1; } .aspect-video { aspect-ratio: 16 / 9; } .aspect-portrait { aspect-ratio: 4 / 5; } .rounded-md { border-radius: var(--radius-md); } .rounded-lg { border-radius: var(--radius-lg); } .rounded-xl { border-radius: var(--radius-xl); } .rounded-pill { border-radius: var(--radius-pill); } /* Hide on mobile */ @media (max-width: 767px) { .hide-mobile { display: none !important; } } @media (min-width: 768px) { .show-mobile { display: none !important; } }