/* ============================================================ YESSR - styles.css Mobile-first. No framework, no preprocessor. Layout is written with CSS *logical properties* (margin-inline-start, padding-inline, text-align: start, ...) instead of left/right. That is what makes the whole page mirror itself when is set for Arabic - nav, cards, footer and all - without a separate Arabic stylesheet. Only a handful of genuinely directional bits are patched in the "RTL adjustments" block at the bottom. Table of contents 1. Tokens 2. Reset & base 3. Layout helpers 4. Buttons 5. Header / nav / language switcher 6. Hero 7. Services 8. Process 9. Projects 10. Why Yessr 11. Contact 12. Footer 13. Dark theme 14. Theme toggle 15. RTL adjustments 16. Motion preferences ============================================================ */ /* ---------- 1. Tokens ------------------------------------- Two layers: - BRAND constants: the five Yessr colours. They never change. - SEMANTIC tokens: what a colour is *for* (page background, card surface, body text...). Only these are redefined for dark mode, so every component rule below is written once and works in both themes. Never hardcode a brand colour in a component rule - go through a semantic token, or dark mode will break. ---------------------------------------------------------- */ :root { color-scheme: light; /* ---- brand constants ---- */ --navy: #1F3864; --navy-soft: #2c4a80; --teal: #0E7C86; --teal-dark: #0b636b; --mint: #5DCAA5; --mint-soft: #e4f6ef; --gray: #F2F5F4; --gray-line: #dde5e3; --white: #FFFFFF; /* ---- semantic tokens: light ---- */ --bg: #FFFFFF; /* page background */ --bg-alt: #F2F5F4; /* alternating section background */ --surface: #FFFFFF; /* cards, form, header panel */ --surface-2: #F2F5F4; /* subtle fills - badges, switches */ --line: #dde5e3; /* borders and rules */ --heading: #1F3864; --text: #1F3864; /* body copy - navy, never pure black */ --text-muted: rgba(31, 56, 100, .72); --text-faint: rgba(31, 56, 100, .58); --accent: #0E7C86; /* links, primary buttons, icons */ --accent-hover: #0b636b; --accent-soft: #e4f6ef; /* tinted chip behind an accent icon */ --on-accent: #FFFFFF; /* text on top of --accent */ --solid: #1F3864; /* filled navy chips and buttons */ --solid-hover: #2c4a80; --on-solid: #FFFFFF; --header-bg: rgba(255, 255, 255, .92); --hero-glow-1: #e4f6ef; --hero-glow-2: rgba(228, 246, 239, 0); --focus-ring: rgba(14, 124, 134, .16); --danger: #c0392b; /* the footer is dark in both themes, so it carries its own set */ --footer-bg: #1F3864; --footer-text: rgba(255, 255, 255, .78); --footer-muted: rgba(255, 255, 255, .68); --footer-faint: rgba(255, 255, 255, .6); --footer-line: rgba(255, 255, 255, .14); --footer-chip: rgba(255, 255, 255, .09); --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; --font-display: "Poppins", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-arabic: "Noto Sans Arabic", "Cairo", "Segoe UI", Tahoma, sans-serif; --radius-sm: 10px; --radius: 16px; --radius-lg: 22px; --shadow-sm: 0 1px 2px rgba(31, 56, 100, .06), 0 2px 8px rgba(31, 56, 100, .05); --shadow: 0 4px 12px rgba(31, 56, 100, .07), 0 14px 34px rgba(31, 56, 100, .08); --shadow-lift: 0 24px 60px rgba(0, 0, 0, .45); --header-h: 68px; --container: 1140px; --ease: cubic-bezier(.22, .61, .36, 1); } /* Arabic locale: swap the Latin faces for a full Arabic family. Applied on so every descendant inherits it. */ html[lang="ar"] { --font-body: var(--font-arabic); --font-display: var(--font-arabic); } /* ---------- 2. Reset & base -------------------------------- */ *, *::before, *::after { box-sizing: border-box; } /* class-level `display` would otherwise override the HTML `hidden` attribute (used by the logo text fallbacks) */ [hidden] { display: none !important; } html { scroll-behavior: smooth; /* keeps anchored sections clear of the sticky header */ scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; } h1, h2, h3 { font-family: var(--font-display); color: var(--heading); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; } html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; line-height: 1.45; } p { margin: 0 0 1rem; } ul, ol { margin: 0; padding: 0; list-style: none; } img, svg { max-width: 100%; } img { height: auto; display: block; } a { color: var(--accent); text-decoration: none; } a:hover { color: var(--accent-hover); } :focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; } .skip-link { position: absolute; inset-inline-start: 1rem; top: -100px; z-index: 999; background: var(--solid); color: var(--on-solid); padding: .7rem 1.1rem; border-radius: 0 0 var(--radius-sm) var(--radius-sm); transition: top .2s var(--ease); } .skip-link:focus { top: 0; color: var(--on-solid); } /* ---------- 3. Layout helpers ------------------------------ */ .container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; } .section { padding-block: 64px; } .section--alt { background: var(--bg-alt); } .section__head { max-width: 640px; margin-inline: auto; margin-block-end: 40px; text-align: center; } .section__title { font-size: clamp(1.6rem, 4.6vw, 2.25rem); } .section__subtitle { color: var(--text-muted); font-size: 1.02rem; margin: 0; } .eyebrow { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 0 0 .6rem; } html[lang="ar"] .eyebrow { letter-spacing: 0; } .grid { display: grid; gap: 20px; } /* ---------- 4. Buttons ------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .72rem 1.3rem; border: 2px solid transparent; border-radius: 999px; font-family: var(--font-body); font-size: .95rem; font-weight: 600; line-height: 1.2; cursor: pointer; text-align: center; transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease); } .btn:hover { transform: translateY(-1px); } .btn:active { transform: translateY(0); } .btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-sm); } .btn--primary:hover { background: var(--accent-hover); color: var(--on-accent); box-shadow: var(--shadow); } .btn--ghost { background: transparent; color: var(--heading); border-color: var(--line); } .btn--ghost:hover { background: var(--surface); border-color: var(--accent); color: var(--accent); } .btn--whatsapp { background: var(--solid); color: var(--on-solid); } .btn--whatsapp:hover { background: var(--solid-hover); color: var(--on-solid); } .btn--whatsapp svg { width: 20px; height: 20px; flex: none; } .btn--sm { padding: .52rem 1rem; font-size: .88rem; } .btn--lg { padding: .85rem 1.6rem; font-size: 1rem; } .btn--block { width: 100%; } /* ---------- 5. Header / nav -------------------------------- */ .site-header { position: sticky; top: 0; z-index: 100; background: var(--header-bg); backdrop-filter: blur(10px); border-block-end: 1px solid var(--line); } .site-header__inner { min-height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 12px; } .brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--heading); font-family: var(--font-display); font-weight: 700; font-size: 1.24rem; letter-spacing: -.01em; flex: none; } .brand:hover { color: var(--heading); } .brand__mark { width: 38px; height: 38px; border-radius: 9px; } /* Text fallback shown only if the SVG fails to load (see onerror in HTML) */ .brand__fallback { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 9px; background: var(--solid); color: var(--mint); font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; } .brand__fallback--dark { background: var(--mint); color: var(--navy); } .brand--dark, .brand--dark:hover { color: #FFFFFF; } .brand--dark .brand__mark { border-radius: 10px; } /* burger */ .nav-toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; background: transparent; border: 1px solid var(--line); border-radius: 11px; cursor: pointer; } .nav-toggle__bar { display: block; height: 2px; background: var(--heading); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s var(--ease); } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* mobile drawer */ .site-nav { position: absolute; inset-inline: 0; top: 100%; background: var(--surface); border-block-end: 1px solid var(--line); box-shadow: var(--shadow); padding: 14px 20px 22px; display: none; } .site-nav.is-open { display: block; } .site-nav__list { display: flex; flex-direction: column; } .site-nav__list a { display: block; padding: .7rem .2rem; color: var(--text); font-weight: 500; border-block-end: 1px solid var(--line); } .site-nav__list a:hover { color: var(--accent); } .site-nav__actions { display: flex; align-items: center; gap: 12px; margin-block-start: 18px; flex-wrap: wrap; } .lang-switch { display: inline-flex; align-items: center; gap: 2px; padding: 3px; background: var(--surface-2); border-radius: 999px; flex: none; } .lang-switch__btn { padding: .32rem .7rem; border: 0; border-radius: 999px; background: transparent; color: var(--text-muted); font-family: var(--font-body); font-size: .82rem; font-weight: 600; cursor: pointer; transition: background-color .18s var(--ease), color .18s var(--ease); } .lang-switch__btn:hover { color: var(--heading); } .lang-switch__btn[aria-current="true"] { background: var(--surface); color: var(--heading); box-shadow: var(--shadow-sm); } .lang-switch__btn[lang="ar"] { font-family: var(--font-arabic); font-size: .88rem; } @media (min-width: 900px) { .nav-toggle { display: none; } .site-nav { position: static; display: flex !important; align-items: center; justify-content: flex-end; gap: 26px; flex: 1; padding: 0; border: 0; box-shadow: none; background: transparent; } .site-nav__list { flex-direction: row; gap: 22px; } .site-nav__list a { padding: .3rem 0; border: 0; font-size: .94rem; } .site-nav__actions { margin-block-start: 0; flex-wrap: nowrap; } } /* ---------- 6. Hero ---------------------------------------- */ .hero { padding-block: 48px 56px; background: radial-gradient(120% 90% at 100% 0%, var(--hero-glow-1) 0%, var(--hero-glow-2) 58%), var(--bg); } .hero__inner { display: grid; gap: 34px; align-items: center; } .hero__title { font-size: clamp(2rem, 7.2vw, 3.15rem); margin-block-end: .55rem; } .hero__subtitle { font-size: clamp(1rem, 2.6vw, 1.13rem); color: var(--text-muted); max-width: 46ch; margin-block-end: 1.6rem; } .hero__actions { display: flex; flex-wrap: wrap; gap: 12px; } .hero__points { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-block-start: 22px; font-size: .92rem; color: var(--text-faint); } .hero__points li { display: flex; align-items: center; gap: .5rem; } .hero__points li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; } .hero__visual { justify-self: center; width: 100%; max-width: 460px; } .flow { width: 100%; height: auto; overflow: visible; } /* animated dashes along the connectors */ .flow__link { stroke-dasharray: 7 9; animation: flow-dash 1.9s linear infinite; } @keyframes flow-dash { to { stroke-dashoffset: -32; } } .flow__halo { animation: flow-pulse 3.2s ease-in-out infinite; transform-origin: 265px 190px; } @keyframes flow-pulse { 0%, 100% { transform: scale(1); opacity: .18; } 50% { transform: scale(1.14); opacity: .30; } } /* packets travelling from the sources into the core */ .flow__dot { opacity: 0; } .flow__dot--1 { animation: flow-travel-1 3s var(--ease) infinite; } .flow__dot--2 { animation: flow-travel-2 3s var(--ease) infinite .55s; } .flow__dot--3 { animation: flow-travel-3 3s var(--ease) infinite 1.1s; } @keyframes flow-travel-1 { 0% { transform: translate(92px, 70px); opacity: 0; } 12% { opacity: 1; } 70% { transform: translate(229px, 190px); opacity: 1; } 85%, 100% { transform: translate(229px, 190px); opacity: 0; } } @keyframes flow-travel-2 { 0% { transform: translate(92px, 190px); opacity: 0; } 12% { opacity: 1; } 70% { transform: translate(229px, 190px); opacity: 1; } 85%, 100% { transform: translate(229px, 190px); opacity: 0; } } @keyframes flow-travel-3 { 0% { transform: translate(92px, 310px); opacity: 0; } 12% { opacity: 1; } 70% { transform: translate(229px, 190px); opacity: 1; } 85%, 100% { transform: translate(229px, 190px); opacity: 0; } } @media (min-width: 900px) { .hero { padding-block: 76px 88px; } .hero__inner { grid-template-columns: 1.05fr .95fr; gap: 48px; } } /* ---------- 7. Services ------------------------------------ */ .grid--services { grid-template-columns: 1fr; } .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow-sm); transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease); } .card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--accent); } .card__icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 13px; background: var(--accent-soft); color: var(--accent); margin-block-end: 16px; } .card__icon svg { width: 25px; height: 25px; } .card__title { font-size: 1.13rem; margin-block-end: .4rem; } .card__text { color: var(--text-muted); font-size: .96rem; margin: 0; } @media (min-width: 620px) { .grid--services { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 1000px) { .grid--services { grid-template-columns: repeat(4, 1fr); } } /* ---------- 8. Process ------------------------------------- */ .steps { display: grid; gap: 18px; counter-reset: step; } .step { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; } .step__num { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: var(--solid); color: var(--on-solid); font-family: var(--font-display); font-weight: 700; margin-block-end: 14px; } .step__title { font-size: 1.1rem; margin-block-end: .35rem; } .step__text { color: var(--text-muted); font-size: .96rem; margin: 0; } @media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } /* connector between the three cards - drawn with logical insets so it flips together with the rest of the layout in Arabic */ .step:not(:last-child)::after { content: ""; position: absolute; top: 46px; inset-inline-end: -24px; width: 24px; border-block-start: 2px dashed var(--accent); } } /* ---------- 9. Projects ------------------------------------ */ .grid--projects { grid-template-columns: 1fr; align-items: stretch; } .project-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s var(--ease), box-shadow .2s var(--ease); } .project-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); } /* Fallback graphic: a 4-step mini workflow, drawn for any project that has no `cover` screenshot set yet in the projects array in script.js. Both variants share this wrapper, so card sizing stays identical. */ .project-card__visual { background: linear-gradient(135deg, #1F3864 0%, #0E7C86 100%); padding: 26px 18px; } .project-flow { display: flex; align-items: flex-start; justify-content: center; gap: 6px; flex-wrap: nowrap; } .project-flow__step { flex: 1 1 0; min-width: 0; text-align: center; color: #FFFFFF; } .project-flow__icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-inline: auto; border-radius: 13px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(93, 202, 165, .5); color: var(--mint); } .project-flow__icon svg { width: 22px; height: 22px; } .project-flow__label { display: block; margin-block-start: 8px; font-size: .65rem; font-weight: 500; line-height: 1.3; color: rgba(255, 255, 255, .92); overflow-wrap: normal; word-break: normal; hyphens: auto; } .project-flow__arrow { flex: none; align-self: center; margin-block-start: -14px; color: rgba(93, 202, 165, .8); font-size: 1rem; line-height: 1; } /* Screenshot cover. It is a