/* ============================================================= Bruno Silva — Site stylesheet ============================================================= */ *, *::before, *::after { box-sizing: border-box; } html, body { margin: 0; padding: 0; background: var(--paper); color: var(--fg-1); font-family: var(--font-body); font-size: var(--t-body); line-height: var(--lh-body); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; scroll-behavior: smooth; } img { max-width: 100%; display: block; } a { color: inherit; text-decoration: none; } ::selection { background: var(--royal); color: var(--paper); } /* Language visibility — driven by data-lang on */ html[data-lang="en"] .pt { display: none !important; } html[data-lang="pt"] .en { display: none !important; } /* ============================================================= Layout helpers ============================================================= */ .bs-container { max-width: var(--maxw-body); margin: 0 auto; padding: 0 var(--space-40); width: 100%; } /* ============================================================= Nav ============================================================= */ .bs-nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--rule); } .bs-nav__inner { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: var(--space-24); } .bs-nav__brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; } .bs-nav__mono { width: 30px; height: 30px; background: linear-gradient(135deg, #0e2240 0%, #1a4590 100%); color: var(--paper); font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: -0.02em; display: grid; place-items: center; } .bs-nav__name { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: -0.015em; color: var(--fg-1); white-space: nowrap; } .bs-nav__links { display: flex; gap: var(--space-32); flex: 1; justify-content: center; } .bs-nav__link { display: inline-flex; align-items: baseline; gap: 8px; font-family: var(--font-body); font-size: 13px; font-weight: 500; color: var(--fg-2); padding: 6px 0; position: relative; transition: color var(--dur-base) var(--ease-out); } .bs-nav__link-idx { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; color: var(--fg-3); } .bs-nav__link::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -1px; height: 1px; background: var(--royal); transition: right var(--dur-base) var(--ease-out); } .bs-nav__link:hover, .bs-nav__link.is-active { color: var(--royal); } .bs-nav__link.is-active .bs-nav__link-idx { color: var(--royal); } .bs-nav__link.is-active::after { right: 0; } .bs-nav__right { display: flex; align-items: center; gap: 10px; } /* Lang toggle */ .bs-lang { background: none; border: none; padding: 4px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--fg-3); cursor: pointer; transition: color var(--dur-base); } .bs-lang:hover { color: var(--fg-1); } .bs-lang.is-active { color: var(--royal); } .bs-lang__sep { color: var(--rule-strong); font-family: var(--font-mono); font-size: 11px; } /* ============================================================= Buttons ============================================================= */ .bs-btn { font-family: var(--font-body); font-weight: 600; font-size: 14px; padding: 12px 18px; border: 1px solid; cursor: pointer; display: inline-flex; align-items: center; gap: 10px; border-radius: 0; text-decoration: none; line-height: 1; white-space: nowrap; transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-fast) var(--ease-out), color var(--dur-base) var(--ease-out); } .bs-btn:active { transform: translateY(1px); } .bs-btn--primary { background: linear-gradient(135deg, #0e2240 0%, #1a4590 100%); border-color: #1a4590; color: #fff; } .bs-btn--primary:hover { background: var(--electric-deep); border-color: var(--electric-deep); box-shadow: var(--shadow-cta); } .bs-btn--ghost { background: transparent; border-color: var(--rule-strong); color: var(--fg-1); } .bs-btn--ghost:hover { background: var(--mist); border-color: var(--fg-1); } /* On dark surfaces */ .bs-btn--on-dark.bs-btn--primary { background: var(--electric); border-color: var(--electric); color: #fff; } .bs-btn--on-dark.bs-btn--primary:hover { background: var(--electric-deep); border-color: var(--electric-deep); box-shadow: 0 24px 60px -24px rgba(45,107,255,0.55); } .bs-btn--on-dark.bs-btn--ghost { border-color: rgba(255,255,255,0.18); color: #fff; } .bs-btn--on-dark.bs-btn--ghost:hover { background: var(--navy-mid); border-color: var(--electric); } /* ============================================================= Eyebrow / section index ============================================================= */ .bs-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--royal); font-weight: 500; } .bs-eyebrow__line { width: 18px; height: 1px; background: currentColor; display: inline-block; } .bs-eyebrow--dark { color: var(--electric); } .bs-section-index { display: inline-flex; align-items: baseline; gap: 8px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-3); } .bs-section-index--dark { color: var(--fg-on-dark-3); } .bs-section-index__num { color: var(--royal); font-weight: 600; } .bs-section-index--dark .bs-section-index__num { color: var(--electric); } /* ============================================================= Section wrapper ============================================================= */ .bs-section { padding: var(--space-120) 0; position: relative; } .bs-section--md { padding: var(--space-96) 0; } .bs-section--dark { background: linear-gradient(150deg, #0e2240 0%, #1c3a6a 100%); color: var(--fg-on-dark-1); } .bs-section--dark p { color: var(--fg-on-dark-2); } .bs-section-header { display: flex; flex-direction: column; gap: var(--space-20); max-width: 820px; margin-bottom: var(--space-64); } .bs-section-header__top { display: flex; align-items: center; gap: var(--space-20); flex-wrap: wrap; } .bs-section-header__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.02em; color: var(--fg-1); margin: 0; text-wrap: balance; } .bs-section-header__title--dark { color: var(--fg-on-dark-1); } .bs-lede { font-family: var(--font-body); font-size: 20px; line-height: 1.5; color: var(--fg-2); font-weight: 400; margin: 0; max-width: 56ch; text-wrap: pretty; } .bs-lede--dark { color: var(--fg-on-dark-2); } /* ============================================================= Hero ============================================================= */ .bs-hero { position: relative; background: linear-gradient(145deg, #0e2240 0%, #1c3a5f 55%, #1a4590 100%); color: var(--fg-on-dark-1); overflow: hidden; padding: 140px 0 120px; isolation: isolate; } .bs-hero__dots { position: absolute; inset: 0; z-index: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.06) 1px, transparent 0); background-size: 28px 28px; pointer-events: none; mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%); } .bs-hero__photo { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 45%; max-height: 850px; height: 100%; z-index: 1; pointer-events: none; } .bs-hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 85%), linear-gradient(to top, transparent 0%, #000 25%); -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 85%), linear-gradient(to top, transparent 0%, #000 25%); mask-composite: intersect; -webkit-mask-composite: source-in; } .bs-hero__glow { position: absolute; right: -10%; top: 20%; width: 720px; height: 720px; border-radius: 50%; background: radial-gradient(circle, rgba(45,107,255,0.48) 0%, rgba(26,69,144,0.28) 35%, transparent 60%); filter: blur(40px); pointer-events: none; } .bs-hero__inner { position: relative; z-index: 2; max-width: var(--maxw-hero); } .bs-hero__meta { display: flex; align-items: center; gap: var(--space-24); margin-bottom: var(--space-56); flex-wrap: wrap; } .bs-hero__avail { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-on-dark-2); padding: 6px 12px; border: 1px solid var(--rule-dark); background: rgba(11, 15, 25, 0.6); } .bs-hero__avail-dot { width: 7px; height: 7px; background: #19D67A; box-shadow: 0 0 0 3px rgba(25, 214, 122, 0.18); border-radius: 50%; } .bs-hero__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(4rem, 11vw, 9rem); line-height: 0.95; letter-spacing: -0.035em; color: var(--paper); margin: 0; } .bs-hero__line { display: block; } .bs-hero__line:nth-child(2) { background: linear-gradient(180deg, #FFFFFF 0%, #8FAEEB 100%); -webkit-background-clip: text; background-clip: text; color: transparent; } .bs-hero__role { margin-top: var(--space-32); font-family: var(--font-display); font-weight: 500; font-size: clamp(1.25rem, 2vw, 1.5rem); color: var(--electric); letter-spacing: -0.01em; max-width: 38ch; } .bs-hero__lede { margin-top: var(--space-20); font-family: var(--font-body); font-size: 18px; line-height: 1.55; color: var(--fg-on-dark-2); max-width: 56ch; } .bs-hero__actions { display: flex; gap: var(--space-16); margin-top: var(--space-40); flex-wrap: wrap; } .bs-hero__rail { margin-top: var(--space-96); padding-top: var(--space-32); border-top: 1px solid var(--rule-dark); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-40); max-width: 720px; } .bs-hero__rail-col { display: flex; flex-direction: column; gap: 6px; } .bs-hero__rail-k { font-family: var(--font-display); font-weight: 700; font-size: 36px; color: var(--paper); letter-spacing: -0.02em; } .bs-hero__rail-v { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-on-dark-3); } /* ============================================================= About + Experience combined ============================================================= */ .bs-about-combined { display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--space-96); align-items: start; } .bs-about__body { display: flex; flex-direction: column; gap: var(--space-20); margin-top: var(--space-32); max-width: 56ch; } .bs-about__body--wide { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-40) var(--space-64); } .bs-about__body p { font-size: 17px; line-height: 1.6; color: var(--fg-2); } .bs-about__signature { margin-top: var(--space-40); border-top: 1px solid var(--rule); padding-top: var(--space-20); } .bs-about__sig-name { font-family: var(--font-body); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; } .bs-about__sig-role { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); margin-top: 4px; } .bs-section-header--wide { max-width: none; } .bs-about__experience { display: flex; flex-direction: column; } .bs-about__exp-header { display: flex; flex-direction: column; gap: var(--space-16); margin-bottom: var(--space-40); } .bs-about__exp-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.25rem, 2vw, 1.75rem); letter-spacing: -0.02em; line-height: 1.15; color: var(--fg-1); margin: 0; text-wrap: balance; } .bs-about__portrait { position: relative; display: flex; flex-direction: column; gap: var(--space-16); } .bs-about__portrait-frame { aspect-ratio: 3 / 4; position: relative; overflow: hidden; background: var(--mist); border: 1px solid var(--rule); } .bs-about__portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: saturate(0.85) contrast(1.02); } .bs-about__portrait-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(5,7,13,0.18) 100%); pointer-events: none; } .bs-about__portrait-meta { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); } /* ============================================================= What I do — cards ============================================================= */ .bs-cards { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); } .bs-card { padding: var(--space-40) var(--space-32); border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; gap: var(--space-16); background: var(--paper); transition: background var(--dur-base) var(--ease-out); position: relative; } .bs-card:hover { background: var(--mist); } .bs-card::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%; background: transparent; transition: background var(--dur-base) var(--ease-out); } .bs-card:hover::before { background: var(--royal); } .bs-card__index { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--royal); font-weight: 500; } .bs-card__title { font-family: var(--font-body); font-weight: 700; font-size: 22px; letter-spacing: -0.015em; color: var(--fg-1); margin: 0; } .bs-card__body { font-family: var(--font-body); font-size: 15px; line-height: 1.55; color: var(--fg-2); margin: 0; } /* ============================================================= Approach ============================================================= */ .bs-approach { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-96); align-items: start; } .bs-approach__diagram { background: var(--ink-2); padding: var(--space-32); border: 1px solid var(--rule-dark); } .bs-diagram { display: block; max-width: 100%; } .bs-approach__steps { display: flex; flex-direction: column; gap: var(--space-32); } .bs-approach__step { display: grid; grid-template-columns: 56px 1fr; gap: var(--space-24); align-items: start; padding-bottom: var(--space-24); border-bottom: 1px solid var(--rule-dark); } .bs-approach__step:last-child { border-bottom: none; } .bs-approach__num { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: 0.08em; color: var(--electric); } .bs-approach__k { font-family: var(--font-body); font-weight: 700; font-size: 18px; color: var(--paper); margin-bottom: 6px; letter-spacing: -0.01em; } .bs-approach__v { font-family: var(--font-body); font-size: 15px; line-height: 1.55; color: var(--fg-on-dark-2); } /* ============================================================= Timeline ============================================================= */ .bs-timeline { display: flex; flex-direction: column; } .bs-timeline__row { display: grid; grid-template-columns: 120px 24px 1fr; gap: var(--space-24); padding-bottom: var(--space-40); } .bs-timeline__years { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--royal); padding-top: 4px; font-weight: 500; } .bs-timeline__rail { display: flex; flex-direction: column; align-items: center; } .bs-timeline__dot { width: 9px; height: 9px; background: var(--royal); flex-shrink: 0; margin-top: 6px; } .bs-timeline__line { width: 1px; flex: 1; background: var(--rule); margin-top: 6px; } .bs-timeline__title { font-family: var(--font-body); font-weight: 700; font-size: 22px; letter-spacing: -0.015em; color: var(--fg-1); margin: 0; } .bs-timeline__org { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-3); margin-top: 6px; } .bs-timeline__body { font-family: var(--font-body); font-size: 15px; line-height: 1.6; color: var(--fg-2); margin-top: var(--space-12); max-width: 60ch; } /* ============================================================= Certifications ============================================================= */ .bs-certs { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-64); } .bs-certs__group { display: flex; flex-direction: column; } .bs-certs__group-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-3); margin: 0 0 var(--space-12); padding-bottom: var(--space-12); border-bottom: 1px solid var(--rule); font-weight: 400; } .bs-cert { display: grid; grid-template-columns: 80px 1fr auto 16px; align-items: center; gap: var(--space-16); padding: var(--space-16) 0; border-bottom: 1px solid var(--rule); transition: background var(--dur-base), padding-left var(--dur-base); } .bs-cert--link { cursor: pointer; } .bs-cert--link:hover { background: var(--mist); padding-left: 12px; padding-right: 12px; margin: 0 -12px; } .bs-cert__year { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--royal); font-weight: 500; } .bs-cert__title { font-family: var(--font-body); font-weight: 600; font-size: 16px; color: var(--fg-1); letter-spacing: -0.005em; } .bs-cert__issuer { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3); } .bs-cert__ext { color: var(--fg-3); display: inline-flex; } /* ============================================================= Contact ============================================================= */ .bs-contact__channels { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); gap: 0; max-width: 840px; } .bs-contact__side { display: flex; flex-direction: column; } .bs-contact__channel { display: grid; grid-template-columns: 32px 1fr; grid-template-rows: auto auto; align-items: center; gap: 2px var(--space-16); padding: var(--space-20) 0; border-bottom: 1px solid var(--rule-dark); transition: padding-left var(--dur-base), background var(--dur-base); text-decoration: none; } .bs-contact__channel:hover { background: var(--ink-3); padding-left: 12px; } .bs-contact__channel-icon { grid-row: 1 / 3; width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--rule-dark); color: var(--electric); } .bs-contact__channel-l { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-on-dark-3); } .bs-contact__channel-v { font-family: var(--font-body); font-weight: 600; font-size: 15px; color: var(--paper); letter-spacing: -0.005em; } /* ============================================================= Footer ============================================================= */ .bs-footer { background: var(--ink); color: var(--fg-on-dark-2); padding: var(--space-40) 0; border-top: 1px solid var(--rule-dark); } .bs-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-32); flex-wrap: wrap; } .bs-footer__col { display: flex; flex-direction: column; gap: 6px; } .bs-footer__brand { display: flex; align-items: center; gap: 10px; } .bs-footer__name { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--paper); } .bs-footer__sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--fg-on-dark-3); margin: 0; } .bs-footer__col--meta { text-align: right; } .bs-footer__k { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-on-dark-3); } .bs-footer__v { font-family: var(--font-body); font-weight: 500; font-size: 14px; color: var(--paper); } /* ============================================================= Scroll-reveal animation ============================================================= */ .reveal { opacity: 0; transform: translateY(8px); transition: opacity var(--dur-slow) var(--ease-inout), transform var(--dur-slow) var(--ease-inout); } .reveal.is-visible { opacity: 1; transform: translateY(0); } /* ============================================================= Responsive ============================================================= */ @media (max-width: 980px) { .bs-container { padding: 0 var(--space-24); } .bs-nav__links { display: none; } .bs-section { padding: var(--space-96) 0; } .bs-section-header { margin-bottom: var(--space-40); } .bs-hero { padding: 100px 0 80px; } .bs-hero__rail { grid-template-columns: 1fr 1fr; gap: var(--space-24); margin-top: var(--space-64); } .bs-hero__photo { width: 55%; } .bs-about__body--wide { grid-template-columns: 1fr; } .bs-certs { grid-template-columns: 1fr; gap: var(--space-40); } .bs-contact__channels { grid-template-columns: 1fr; } .bs-timeline__row { grid-template-columns: 96px 20px 1fr; gap: var(--space-16); } .bs-cert { grid-template-columns: 64px 1fr 16px; } .bs-cert__issuer { grid-column: 2; font-size: 10px; } } @media (max-width: 640px) { .bs-hero__title { font-size: 64px; } .bs-hero__rail { grid-template-columns: 1fr; } .bs-hero__photo { display: none; } }