/* Baron Otieno portfolio system */
@font-face {
  font-family: "Manrope";
  src: url("fonts/Manrope-Variable.ttf") format("truetype");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Syne";
  src: url("fonts/Syne-Variable.ttf") format("truetype");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #eaf7f3;
  --muted: #99b4ad;
  --faint: #65827c;
  --deep: #031110;
  --surface: #061918;
  --surface-2: #092321;
  --surface-3: #0e2d2a;
  --cyan: #62d9d0;
  --cyan-2: #17aaa5;
  --river: #0b7774;
  --sand: #d6bb82;
  --line: rgba(190, 232, 224, .13);
  --glass: rgba(10, 39, 36, .67);
  --radius: 22px;
  --shell: min(1180px, calc(100vw - 80px));
  --ease: cubic-bezier(.2, .75, .25, 1);
  --shadow: 0 24px 80px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: var(--river) var(--deep); }
body {
  margin: 0;
  background: var(--deep);
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
::selection { color: #03110f; background: var(--cyan); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
svg { display: block; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 10px 16px;
  background: var(--cyan); color: #03201e; font-weight: 800; border-radius: 8px;
  transform: translateY(-150%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }

/* atmospheric layers */
#waterCanvas {
  position: fixed; inset: 0; width: 100%; height: 100%; z-index: 5;
  pointer-events: none; opacity: .5; mix-blend-mode: screen;
}
.grain {
  position: fixed; inset: -50%; z-index: 4; opacity: .045; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.94' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
  animation: grainShift .4s steps(2) infinite;
}
@keyframes grainShift { 0% { transform: translate(1%, -1%); } 50% { transform: translate(-1%, 1%); } 100% { transform: translate(0); } }
.ambient { position: fixed; z-index: 0; pointer-events: none; filter: blur(2px); border-radius: 50%; }
.ambient-one { width: 45vw; height: 45vw; right: -18vw; top: 22vh; background: radial-gradient(circle, rgba(10, 139, 131, .11), transparent 68%); }
.ambient-two { width: 34vw; height: 34vw; left: -15vw; bottom: 2vh; background: radial-gradient(circle, rgba(189, 161, 97, .06), transparent 70%); }
.scroll-progress { position: fixed; left: 0; top: 0; width: 100%; height: 2px; z-index: 100; background: transparent; }
.scroll-progress span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--cyan-2), var(--cyan), #b6fff5); box-shadow: 0 0 12px var(--cyan); }

/* header */
.site-header { position: fixed; z-index: 90; top: 0; left: 0; width: 100%; transition: background .35s, border-color .35s, transform .35s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(3, 17, 16, .76); border-color: var(--line); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.nav { height: 86px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 13px; position: relative; z-index: 2; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(98,217,208,.45);
  border-radius: 50% 50% 48% 52% / 40% 42% 58% 60%; transform: rotate(45deg);
  background: radial-gradient(circle at 30% 22%, rgba(255,255,255,.16), transparent 22%), rgba(13, 74, 68, .55);
  box-shadow: inset 0 0 18px rgba(98,217,208,.1), 0 0 0 5px rgba(98,217,208,.03);
}
.brand-mark span { transform: rotate(-45deg); color: var(--cyan); font-weight: 850; font-size: 11px; letter-spacing: .03em; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }
.brand-copy strong { font-size: 14px; letter-spacing: .02em; }
.brand-copy small { color: var(--faint); font-size: 9px; letter-spacing: .18em; text-transform: uppercase; margin-top: 4px; }
.nav-links { display: flex; align-items: center; gap: clamp(20px, 2.2vw, 36px); }
.nav-links > a { color: #9eb6b0; font-size: 12px; font-weight: 700; letter-spacing: .06em; position: relative; transition: color .25s; }
.nav-links > a:not(.nav-contact)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--cyan); transition: right .3s var(--ease); }
.nav-links > a:hover, .nav-links > a.active { color: var(--ink); }
.nav-links > a:hover::after, .nav-links > a.active::after { right: 0; }
.nav-links .nav-contact { color: var(--ink); border: 1px solid rgba(173, 218, 210, .24); border-radius: 999px; padding: 10px 15px; transition: background .25s, border-color .25s, color .25s; }
.nav-links .nav-contact span { color: var(--cyan); margin-left: 6px; }
.nav-links .nav-contact:hover { background: var(--cyan); border-color: var(--cyan); color: #06201d; }
.nav-links .nav-contact:hover span { color: #06201d; }
.menu-toggle { display: none; border: 0; background: transparent; width: 46px; height: 46px; padding: 12px; cursor: pointer; }
.menu-toggle span { display: block; height: 1px; background: var(--ink); margin: 7px 0; transition: transform .3s, width .3s; transform-origin: center; }
.menu-toggle span:last-child { width: 68%; margin-left: auto; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { width: 100%; transform: translateY(-4px) rotate(-45deg); }

/* hero */
main, .site-header { position: relative; z-index: 2; }
.site-header { position: fixed; }
.hero {
  min-height: 100svh; position: relative; overflow: hidden; display: flex; align-items: center;
  padding: 128px 0 90px;
  background:
    radial-gradient(circle at 72% 43%, rgba(15, 130, 122, .14), transparent 32%),
    radial-gradient(circle at 21% 20%, rgba(23, 126, 118, .07), transparent 30%),
    linear-gradient(155deg, #041514 0%, #03110f 55%, #061a18 100%);
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 49.8%, rgba(167, 221, 211, .035) 50%, transparent 50.2%), linear-gradient(0deg, transparent 49.8%, rgba(167, 221, 211, .02) 50%, transparent 50.2%); background-size: 120px 120px; mask-image: radial-gradient(circle at 70% 48%, black, transparent 55%); }
.hero::after { content: ""; position: absolute; left: 0; bottom: 0; right: 0; height: 22%; background: linear-gradient(transparent, rgba(3,17,16,.82)); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.hero-copy { padding-top: 36px; }
.eyebrow, .kicker { color: var(--cyan); text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .19em; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 25px; padding: 8px 13px; border: 1px solid rgba(98,217,208,.16); border-radius: 999px; background: rgba(6, 40, 37, .32); }
.live-dot, .pulse-dot { position: relative; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px rgba(98,217,208,.8); }
.live-dot::after, .pulse-dot::after { content: ""; position: absolute; inset: -5px; border: 1px solid rgba(98,217,208,.55); border-radius: 50%; animation: ping 2s infinite; }
@keyframes ping { 0% { transform: scale(.4); opacity: 0; } 35% { opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Syne", "Manrope", sans-serif; }
h1 { margin-bottom: 25px; line-height: .96; }
.name-line { display: block; margin-bottom: 17px; color: #91aaa5; font-family: "Manrope", sans-serif; font-size: clamp(13px, 1.3vw, 17px); font-weight: 720; letter-spacing: .2em; text-transform: uppercase; }
.statement { display: block; max-width: 710px; font-family: "Syne", "Manrope", sans-serif; font-size: clamp(47px, 5.1vw, 75px); letter-spacing: -.052em; font-weight: 650; }
.statement em, h2 em { color: var(--cyan); font-family: inherit; font-style: normal; font-weight: 450; }
.hero-intro { max-width: 640px; color: #9ab4ad; font-size: clamp(15px, 1.28vw, 18px); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-width: 176px; height: 54px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 20px; border-radius: 999px; border: 1px solid transparent; font-size: 12px; font-weight: 800; letter-spacing: .025em; transition: transform .25s var(--ease), background .25s, border-color .25s; }
.button-primary { color: #031c1a; background: var(--cyan); box-shadow: 0 14px 34px rgba(22, 178, 167, .17); }
.button-primary b { font-size: 16px; }
.button-primary:hover { background: #8beddf; }
.button-quiet { border-color: rgba(183, 221, 214, .24); background: rgba(7, 35, 33, .36); }
.button-quiet b { color: var(--cyan); }
.button-quiet:hover { border-color: rgba(98,217,208,.54); background: rgba(20, 71, 65, .38); }
.hero-proof { display: flex; align-items: stretch; gap: 0; margin-top: 48px; border-top: 1px solid var(--line); padding-top: 24px; max-width: 630px; }
.hero-proof div { min-width: 0; flex: 1; padding: 0 19px; border-left: 1px solid var(--line); }
.hero-proof div:first-child { padding-left: 0; border-left: 0; }
.hero-proof strong { display: block; font-family: "Syne", sans-serif; color: var(--ink); font-size: 22px; line-height: 1; font-weight: 400; }
.hero-proof span { color: var(--faint); font-size: 10px; text-transform: uppercase; letter-spacing: .09em; display: block; margin-top: 8px; line-height: 1.4; }

.hero-visual { min-height: 590px; position: relative; perspective: 1000px; }
.orbit { position: absolute; border: 1px solid rgba(126, 207, 198, .11); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.orbit::before { content: ""; position: absolute; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; top: 16%; left: 14%; box-shadow: 0 0 16px var(--cyan); }
.orbit-one { width: 440px; height: 440px; animation: orbitSpin 28s linear infinite; }
.orbit-two { width: 330px; height: 330px; border-style: dashed; animation: orbitSpin 38s linear reverse infinite; }
@keyframes orbitSpin { to { transform: translate(-50%, -50%) rotate(1turn); } }
.water-drop {
  position: absolute; width: 270px; height: 330px; top: 52%; left: 50%; transform: translate(-50%, -50%) rotate(45deg);
  border-radius: 52% 48% 56% 44% / 48% 42% 58% 52%; overflow: hidden;
  background: linear-gradient(145deg, rgba(134,239,228,.32), rgba(9,83,79,.1) 41%, rgba(7,37,35,.48) 74%), radial-gradient(circle at 25% 22%, rgba(255,255,255,.3), transparent 17%);
  border: 1px solid rgba(140, 233, 222, .28); box-shadow: inset -30px -25px 80px rgba(1, 13, 13, .46), inset 18px 20px 55px rgba(174, 255, 245, .08), 0 50px 90px rgba(0,0,0,.3), 0 0 90px rgba(27, 182, 170, .1);
  animation: floatDrop 7s ease-in-out infinite;
}
.water-drop::after { content: ""; position: absolute; inset: 9%; border-radius: 50%; border: 1px solid rgba(206,255,249,.08); }
@keyframes floatDrop { 0%,100% { transform: translate(-50%, -50%) rotate(45deg) translateY(-8px); } 50% { transform: translate(-50%, -50%) rotate(45deg) translateY(9px); } }
.drop-sheen { position: absolute; width: 55%; height: 22%; left: 3%; top: 8%; transform: rotate(-23deg); border-radius: 50%; border-top: 3px solid rgba(225,255,251,.32); filter: blur(1px); }
.drop-core { position: absolute; inset: 15%; color: rgba(143,224,215,.5); display: grid; place-items: center; transform: rotate(-45deg); }
.drop-core svg { width: 45%; }
.glass-card { background: linear-gradient(145deg, rgba(13,48,44,.79), rgba(5,25,23,.7)); border: 1px solid rgba(174, 225, 217, .16); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: var(--shadow); }
.impact-card { position: absolute; z-index: 2; right: 4px; bottom: 80px; width: 245px; border-radius: 17px; padding: 18px 19px; transform: rotate(-2deg); }
.card-label { display: flex; justify-content: space-between; align-items: center; color: var(--faint); text-transform: uppercase; letter-spacing: .12em; font-size: 8px; font-weight: 800; }
.card-label i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.impact-card > strong { display: block; margin: 8px 0 3px; font-size: 52px; font-family: "Syne", sans-serif; font-weight: 400; line-height: 1; }
.impact-card > strong span { color: var(--cyan); font-size: 23px; }
.impact-card p { color: #95aaa5; font-size: 10px; line-height: 1.5; margin-bottom: 14px; }
.signal { height: 28px; display: flex; align-items: flex-end; gap: 5px; }
.signal span { flex: 1; height: 20%; background: linear-gradient(var(--cyan), rgba(98,217,208,.12)); border-radius: 2px 2px 0 0; animation: signal 1.8s ease-in-out infinite alternate; transform-origin: bottom; }
.signal span:nth-child(2) { height: 48%; animation-delay: -.4s; }.signal span:nth-child(3) { height: 32%; animation-delay: -.7s; }.signal span:nth-child(4) { height: 82%; animation-delay: -.2s; }.signal span:nth-child(5) { height: 54%; animation-delay: -.9s; }.signal span:nth-child(6) { height: 100%; animation-delay: -.55s; }.signal span:nth-child(7) { height: 73%; animation-delay: -.3s; }
@keyframes signal { to { transform: scaleY(.45); opacity: .45; } }
.micro-card { position: absolute; z-index: 3; width: 144px; padding: 14px 15px; border-radius: 14px; display: grid; grid-template-columns: auto 1fr; gap: 0 9px; }
.micro-card span { grid-row: 1/3; color: var(--cyan); font: 500 13px "Syne", sans-serif; }
.micro-card b { font-size: 10px; letter-spacing: .05em; }.micro-card small { font-size: 8px; color: var(--faint); text-transform: uppercase; letter-spacing: .08em; }
.micro-card-a { left: 0; top: 95px; animation: microFloat 6s ease-in-out infinite; }
.micro-card-b { right: 2px; top: 175px; animation: microFloat 7s -2s ease-in-out infinite reverse; }
@keyframes microFloat { 50% { transform: translateY(10px) rotate(1deg); } }
.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 30px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--faint); font-size: 8px; text-transform: uppercase; letter-spacing: .16em; }
.scroll-cue i { width: 1px; height: 27px; position: relative; background: var(--line); overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: -100% 0 auto; height: 100%; background: var(--cyan); animation: scrollLine 2s infinite; }
@keyframes scrollLine { to { transform: translateY(200%); } }

/* section system */
.section { position: relative; padding: 140px 0; border-top: 1px solid rgba(173, 218, 209, .055); overflow: hidden; }
.section-marker { position: absolute; z-index: 2; top: 145px; left: max(18px, calc((100vw - 1340px)/2)); display: flex; flex-direction: column; align-items: center; gap: 11px; color: var(--faint); }
.section-marker span { color: var(--cyan); font-size: 9px; font-weight: 800; }
.section-marker i { width: 1px; height: 50px; background: linear-gradient(var(--cyan), transparent); }
.section-marker small { font-size: 7px; letter-spacing: .2em; writing-mode: vertical-rl; }
.section-heading { margin-bottom: 70px; }
.kicker { margin-bottom: 15px; }
h2 { font-size: clamp(42px, 5vw, 67px); line-height: 1.05; letter-spacing: -.045em; margin-bottom: 0; }
.heading-row { display: flex; justify-content: space-between; align-items: end; gap: 60px; }
.heading-note { color: var(--muted); max-width: 390px; margin-bottom: 4px; font-size: 14px; line-height: 1.8; }

/* reveal */
.reveal { opacity: 0; transform: translateY(42px); transition: opacity .8s var(--ease), transform .9s var(--ease); transition-delay: var(--delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* profile */
.profile-section { background: linear-gradient(180deg, #061716, #071b19 75%, #061817); }
.profile-section::after { content: ""; position: absolute; width: 400px; height: 400px; right: -170px; bottom: 80px; border: 1px solid rgba(98,217,208,.08); border-radius: 50%; box-shadow: 0 0 0 45px rgba(98,217,208,.018), 0 0 0 90px rgba(98,217,208,.012); }
.profile-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(45px, 7vw, 100px); align-items: start; }
.profile-story { position: sticky; top: 135px; }
.profile-story .lead { color: var(--ink); font-size: clamp(19px, 1.8vw, 25px); line-height: 1.55; letter-spacing: -.018em; }
.profile-story > p:not(.lead) { color: var(--muted); font-size: 14px; line-height: 1.9; }
.profile-signoff { display: flex; align-items: center; gap: 15px; margin-top: 34px; }
.profile-signoff .line { width: 38px; height: 1px; background: var(--sand); }
.profile-signoff div { display: flex; flex-direction: column; }
.profile-signoff strong { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }.profile-signoff small { color: var(--faint); font-size: 10px; margin-top: 3px; }
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.principle-card { position: relative; min-height: 244px; padding: 28px; border: 1px solid var(--line); background: rgba(8, 35, 32, .55); border-radius: var(--radius); overflow: hidden; transform-style: preserve-3d; transition: border-color .35s, background .35s, transform .2s; }
.principle-card::after { content: ""; position: absolute; width: 130px; height: 130px; right: -65px; bottom: -65px; border-radius: 50%; border: 1px solid rgba(98,217,208,.1); transition: transform .5s; }
.principle-card:hover { border-color: rgba(98,217,208,.3); background: rgba(12, 48, 44, .66); }.principle-card:hover::after { transform: scale(1.25); }
.principle-number { position: absolute; top: 18px; right: 20px; color: var(--faint); font: 500 10px "Syne", sans-serif; }
.icon-wrap { width: 46px; height: 46px; display: grid; place-items: center; color: var(--cyan); border: 1px solid rgba(98,217,208,.2); background: rgba(98,217,208,.04); border-radius: 50%; margin-bottom: 37px; }
.icon-wrap svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.principle-card h3 { font-size: 15px; margin-bottom: 8px; }.principle-card p { color: var(--muted); font-size: 11px; line-height: 1.7; margin-bottom: 0; max-width: 210px; }

/* skills */
.skills-section { background: #051615; }
.skills-section::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(121,194,186,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(121,194,186,.1) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent, black 30%, black 70%, transparent); }
.skills-board { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; border: 1px solid var(--line); border-radius: 26px; background: rgba(6, 29, 27, .7); padding: 46px 50px; box-shadow: 0 40px 90px rgba(0,0,0,.15); }
.skills-board::before { content: "FIELD CAPABILITY MATRIX"; position: absolute; right: 27px; top: 14px; color: var(--faint); opacity: .6; letter-spacing: .18em; font-size: 7px; }
.skills-column { display: grid; gap: 34px; }
.skill-top { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.skill-top span { font-size: 12px; font-weight: 650; }.skill-top span b { display: inline-block; width: 28px; color: var(--faint); font: 500 9px "Syne", sans-serif; }
.skill-top em { color: var(--cyan); font-style: normal; font-size: 8px; text-transform: uppercase; letter-spacing: .14em; }
.meter { height: 3px; position: relative; background: rgba(191,232,224,.1); border-radius: 4px; }
.meter i { display: block; position: relative; width: 0; height: 100%; background: linear-gradient(90deg, var(--river), var(--cyan)); border-radius: inherit; transition: width 1.4s var(--ease); box-shadow: 0 0 12px rgba(98,217,208,.2); }
.skills-board.is-animated .meter i { width: var(--level); }
.meter u { position: absolute; top: 50%; left: 0; opacity: 0; width: 7px; height: 7px; border: 1px solid var(--cyan); background: var(--surface); border-radius: 50%; transform: translate(-50%,-50%); text-decoration: none; transition: left 1.4s var(--ease), opacity .25s; }
.skills-board.is-animated .meter u { left: var(--level); opacity: 1; }
.tool-ribbon { display: flex; justify-content: center; flex-wrap: wrap; gap: 18px; margin-top: 30px; color: var(--faint); font-size: 9px; text-transform: uppercase; letter-spacing: .11em; }
.tool-ribbon i { width: 3px; height: 3px; align-self: center; background: var(--sand); border-radius: 50%; }

/* experience */
.experience-section { background: linear-gradient(180deg, #071a18, #061715); }
.timeline { position: relative; max-width: 980px; margin: 0 auto; }
.timeline-rail { position: absolute; left: 190px; top: 31px; bottom: 31px; width: 1px; background: rgba(155, 211, 201, .12); }
.timeline-rail span { position: absolute; left: 0; top: 0; width: 100%; height: var(--rail-progress, 10%); background: linear-gradient(var(--cyan), var(--river)); box-shadow: 0 0 8px rgba(98,217,208,.35); transition: height .8s var(--ease); }
.timeline-item { position: relative; border-bottom: 1px solid var(--line); }
.timeline-trigger { width: 100%; padding: 27px 10px 27px 0; display: grid; grid-template-columns: 165px 50px 1fr 42px; align-items: center; text-align: left; border: 0; background: transparent; cursor: pointer; }
.timeline-date { color: var(--faint); font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.timeline-dot { grid-column: 2; grid-row: 1; justify-self: center; width: 9px; height: 9px; border-radius: 50%; background: #0d3934; border: 2px solid #5f7f79; z-index: 2; transition: background .3s, border-color .3s, box-shadow .3s, transform .3s; }
.timeline-title { grid-column: 3; display: flex; flex-direction: column; gap: 3px; }
.timeline-title strong { font-size: 17px; font-weight: 640; letter-spacing: -.01em; transition: color .25s; }
.timeline-title small { color: var(--muted); font-size: 11px; }
.timeline-toggle { position: relative; grid-column: 4; width: 33px; height: 33px; border: 1px solid var(--line); border-radius: 50%; }
.timeline-toggle i, .timeline-toggle b { position: absolute; top: 50%; left: 50%; width: 10px; height: 1px; background: var(--cyan); transform: translate(-50%,-50%); transition: transform .3s, opacity .3s; }
.timeline-toggle b { transform: translate(-50%,-50%) rotate(90deg); }
.timeline-trigger:hover .timeline-title strong { color: var(--cyan); }
.timeline-item.is-open .timeline-dot { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 0 6px rgba(98,217,208,.08), 0 0 18px rgba(98,217,208,.45); transform: scale(1.1); }
.timeline-item.is-open .timeline-toggle b { opacity: 0; transform: translate(-50%,-50%) rotate(0); }
.timeline-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.timeline-panel > .timeline-panel-inner { overflow: hidden; }
.timeline-item.is-open .timeline-panel { grid-template-rows: 1fr; }
.timeline-panel-inner { margin-left: 215px; max-width: 680px; }
.timeline-panel-inner > p { padding-top: 4px; color: var(--ink); font-size: 13px; line-height: 1.8; }
.timeline-panel-inner ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.timeline-panel-inner li { position: relative; color: var(--muted); font-size: 12px; line-height: 1.7; padding-left: 17px; }
.timeline-panel-inner li::before { content: ""; position: absolute; left: 0; top: .72em; width: 5px; height: 5px; border: 1px solid var(--cyan); border-radius: 50%; }
.timeline-panel-inner li strong { color: var(--ink); font-weight: 700; }
.role-tags { display: flex; flex-wrap: wrap; gap: 7px; padding: 22px 0 31px; }
.role-tags span { border: 1px solid rgba(152, 207, 198, .14); background: rgba(18,66,60,.24); border-radius: 999px; color: #89a29c; padding: 5px 10px; font-size: 8px; text-transform: uppercase; letter-spacing: .09em; }

/* impact */
.impact-section { background: #08211f; padding-top: 190px; }
.impact-waterline { position: absolute; top: 0; left: 0; width: 100%; height: 135px; color: #08211f; }
.impact-waterline svg { width: 100%; height: 100%; overflow: visible; }
.impact-waterline path:first-child { fill: currentColor; }.impact-waterline path:last-child { fill: none; stroke: rgba(98,217,208,.15); stroke-width: 1; }
.impact-dashboard { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat-card { position: relative; min-height: 275px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(9,45,41,.86), rgba(5,26,24,.65)); padding: 25px; overflow: hidden; transition: transform .35s var(--ease), border-color .35s, background .35s; }
.stat-card:hover { transform: translateY(-7px); border-color: rgba(98,217,208,.28); background: linear-gradient(145deg, rgba(13,57,52,.9), rgba(5,28,26,.78)); }
.stat-card::after { content: ""; position: absolute; right: -40px; bottom: -65px; width: 150px; height: 150px; border: 1px solid rgba(98,217,208,.06); border-radius: 50%; box-shadow: 0 0 0 25px rgba(98,217,208,.02), 0 0 0 50px rgba(98,217,208,.01); }
.stat-head { display: flex; justify-content: space-between; align-items: center; color: var(--faint); font-size: 8px; letter-spacing: .14em; font-weight: 800; }
.stat-head > i:not(.pulse-dot) { color: var(--cyan); font: 500 14px "Syne", sans-serif; }
.stat-card > strong { display: block; margin-top: 41px; font: 500 clamp(46px,5vw,70px)/1 "Syne", sans-serif; letter-spacing: -.04em; }
.stat-card > p { color: var(--muted); font-size: 11px; letter-spacing: .02em; margin-top: 7px; }
.stat-featured { background: linear-gradient(145deg, rgba(15,99,91,.72), rgba(7,45,41,.75)); border-color: rgba(98,217,208,.28); }
.stat-accent { border-color: rgba(214,187,130,.23); }.stat-accent > strong { color: var(--sand); }
.mini-chart { position: absolute; left: 25px; right: 25px; bottom: 24px; height: 40px; }
.chart-bars { display: flex; align-items: end; gap: 7px; }
.chart-bars i { flex: 1; height: 28%; border-top: 1px solid var(--cyan); background: linear-gradient(rgba(98,217,208,.35), transparent); animation: bars 2.4s ease-in-out infinite alternate; }
.chart-bars i:nth-child(2) { height: 52%; animation-delay: -.3s; }.chart-bars i:nth-child(3) { height: 37%; animation-delay: -.7s; }.chart-bars i:nth-child(4) { height: 76%; animation-delay: -1s; }.chart-bars i:nth-child(5) { height: 60%; animation-delay: -.4s; }.chart-bars i:nth-child(6) { height: 91%; animation-delay: -.9s; }.chart-bars i:nth-child(7) { height: 73%; animation-delay: -1.4s; }
@keyframes bars { to { opacity: .45; transform: scaleY(.7); } }
.sparkline path { fill: none; stroke: var(--cyan); stroke-width: 1.5; vector-effect: non-scaling-stroke; }.sparkline path.area { fill: url(#none); stroke: none; opacity: 0; }
.contour { display: flex; align-items: center; justify-content: center; }
.contour span { position: absolute; border: 1px solid rgba(98,217,208,.32); border-radius: 50%; animation: contourPulse 3s ease-in-out infinite; }.contour span:nth-child(1){width:45px;height:17px}.contour span:nth-child(2){width:95px;height:30px;animation-delay:-1s}.contour span:nth-child(3){width:145px;height:42px;animation-delay:-2s}
@keyframes contourPulse { 50% { transform: scaleX(1.08); opacity: .35; } }
.gauge { position: absolute; right: 25px; bottom: 22px; width: 72px; height: 38px; border-radius: 80px 80px 0 0; border: 1px solid rgba(98,217,208,.28); border-bottom: 0; overflow: hidden; }.gauge::before { content:"";position:absolute;inset:9px 9px 0;border:1px solid rgba(98,217,208,.1);border-bottom:0;border-radius:60px 60px 0 0}.gauge i{position:absolute;width:1px;height:28px;background:var(--cyan);left:50%;bottom:0;transform-origin:bottom;transform:rotate(45deg);animation:gauge 3s ease-in-out infinite alternate}.gauge span{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--cyan);left:calc(50% - 2px);bottom:-2px}
@keyframes gauge { to { transform: rotate(-48deg); } }
.record-lines { position:absolute;right:24px;bottom:24px;width:88px;display:grid;gap:5px}.record-lines i{display:block;height:3px;background:rgba(98,217,208,.15);border-radius:2px;overflow:hidden}.record-lines i::after{content:"";display:block;width:75%;height:100%;background:var(--cyan);animation:record 2.3s ease-in-out infinite alternate}.record-lines i:nth-child(2)::after{width:95%;animation-delay:-.6s}.record-lines i:nth-child(3)::after{width:55%;animation-delay:-1s}.record-lines i:nth-child(4)::after{width:82%;animation-delay:-1.5s}
@keyframes record { to { transform:translateX(-45%);opacity:.35; } }
.ring-meter { position:absolute;right:24px;bottom:20px;width:61px;height:61px;border-radius:50%;background:conic-gradient(var(--sand) 0 70%, rgba(214,187,130,.1) 70%);display:grid;place-items:center}.ring-meter::before{content:"";position:absolute;inset:5px;background:#082722;border-radius:50%}.ring-meter span{z-index:1;color:var(--sand);font:500 12px "Syne",sans-serif}

/* education */
.education-section { background: #061817; }
.education-section::before { content: ""; position: absolute; right: -20vw; top: -10vw; width: 65vw; height: 65vw; border-radius: 50%; background: radial-gradient(circle, rgba(23,129,121,.1), transparent 67%); }
.education-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.qualification-list { display: grid; gap: 14px; }
.qualification-card { position: relative; min-height: 200px; border: 1px solid var(--line); border-radius: 21px; padding: 34px; display: grid; grid-template-columns: 55px 1fr; align-items: center; gap: 22px; background: rgba(7, 32, 30, .72); overflow: hidden; transition: border .3s, transform .2s, background .3s; transform-style: preserve-3d; }
.qualification-card:hover { border-color: rgba(98,217,208,.29); background: rgba(10,44,40,.8); }
.qual-index { position: absolute; right: 23px; top: 18px; color: var(--faint); font: 500 10px "Syne", sans-serif; }.qual-icon { width: 54px; height: 54px; border-radius: 50%; display:grid;place-items:center;border:1px solid rgba(98,217,208,.2);color:var(--cyan);font-size:25px;background:rgba(98,217,208,.04)}
.qualification-card p { color: var(--cyan); font-size: 8px; text-transform:uppercase;letter-spacing:.15em;margin-bottom:8px}.qualification-card h3{font-size:21px;line-height:1.25;letter-spacing:-.02em;margin-bottom:8px}.qualification-card div span{color:var(--muted);font-size:11px}.qual-line{position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);transition:width .5s var(--ease)}.qualification-card:hover .qual-line{width:80%}
.readiness-card { border-radius: 22px; padding: 34px; background: linear-gradient(145deg, rgba(18,76,69,.72),rgba(6,35,32,.8));border:1px solid rgba(98,217,208,.2);box-shadow:var(--shadow)}
.readiness-top{display:flex;justify-content:space-between;align-items:center;color:var(--faint);font-size:8px;font-weight:800;letter-spacing:.14em;margin-bottom:44px}.readiness-card h3{font:500 28px/1.3 "Syne",sans-serif;margin-bottom:34px}.readiness-card dl{margin:0}.readiness-card dl div{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:15px 0;border-top:1px solid var(--line)}.readiness-card dt{color:var(--faint);font-size:8px;text-transform:uppercase;letter-spacing:.13em}.readiness-card dd{margin:0;color:var(--ink);font-size:11px;line-height:1.7}

/* contact */
.contact-section { position: relative; z-index:2; overflow:hidden; padding: 145px 0 0; background: linear-gradient(145deg, #0a3531, #061d1b 58%, #0c302c); border-top: 1px solid rgba(98,217,208,.12); }
.contact-section::before { content:"";position:absolute;left:-10%;right:-10%;top:-240px;height:340px;border-radius:50%;border-bottom:1px solid rgba(98,217,208,.16);box-shadow:0 20px 100px rgba(34,170,159,.08) }
.contact-topo { position:absolute;right:-120px;bottom:-160px;width:560px;height:560px;border-radius:46% 54% 52% 48%;border:1px solid rgba(98,217,208,.08);box-shadow:0 0 0 40px rgba(98,217,208,.025),0 0 0 80px rgba(98,217,208,.016),0 0 0 120px rgba(98,217,208,.01);transform:rotate(24deg)}
.contact-grid { position:relative;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding-bottom:120px}.contact-copy h2{font-size:clamp(42px,4.7vw,65px)}.contact-copy>p:last-child{color:var(--muted);font-size:13px;max-width:520px;line-height:1.85;margin-top:26px}.contact-actions{display:grid;gap:10px}
.contact-link { position:relative;min-height:95px;border:1px solid rgba(182,226,218,.14);background:rgba(4,27,25,.4);border-radius:16px;padding:20px 55px 20px 21px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;transition:background .3s,border-color .3s,transform .25s var(--ease)}
.contact-link::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(98,217,208,.09),transparent);transform:translateX(-100%);transition:transform .45s var(--ease)}.contact-link:hover{border-color:rgba(98,217,208,.4);background:rgba(8,47,43,.72)}.contact-link:hover::after{transform:translateX(0)}
.contact-link .contact-label{position:relative;z-index:1;color:var(--cyan);font-size:8px;letter-spacing:.15em;margin-bottom:4px}.contact-link strong{position:relative;z-index:1;font-size:clamp(12px,1.2vw,16px);font-weight:600;overflow-wrap:anywhere}.contact-link>i{position:absolute;right:21px;top:50%;transform:translateY(-50%);width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--cyan);font-style:normal;z-index:1}
.availability-chip{margin-top:9px;color:#aac0ba;font-size:9px;text-transform:uppercase;letter-spacing:.09em;display:flex;align-items:center;gap:10px}.availability-chip .live-dot{margin-left:5px}
.footer{position:relative;display:flex;align-items:center;justify-content:space-between;padding:30px 0;border-top:1px solid rgba(184,226,217,.12);color:var(--faint);font-size:9px}.footer p{margin:0}.footer-brand .brand-mark{width:32px;height:32px}.footer-brand .brand-copy strong{font-size:11px}.footer-brand .brand-copy small{font-size:7px}.back-top{text-transform:uppercase;letter-spacing:.1em}.back-top span{color:var(--cyan);margin-left:7px}

/* responsive */
@media (max-width: 1300px) {
  .section-marker { display: none; }
}
@media (max-width: 1040px) {
  :root { --shell: min(100% - 48px, 900px); }
  .nav-links { gap: 18px; }.nav-links>a { font-size: 10px; }
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 25px; }
  .hero-visual { min-height: 520px; transform: scale(.91); transform-origin: center; }
  .impact-card { right: -12px; }.micro-card-a { left: -10px; }
  .profile-grid { gap: 45px; }.principle-card { padding: 22px; }
  .impact-dashboard { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  :root { --shell: calc(100% - 36px); }
  .nav { height: 72px; }.menu-toggle { display: block; position: relative; z-index: 3; }
  .nav-links { position: fixed; inset: 0; z-index: 1; display: flex; flex-direction: column; justify-content: center; gap: 28px; background: rgba(3,17,16,.97); backdrop-filter:blur(20px); opacity:0; visibility:hidden; transform:translateY(-12px); transition:opacity .3s,visibility .3s,transform .3s; }
  .nav-links.is-open { opacity:1;visibility:visible;transform:translateY(0) }.nav-links>a{font-size:19px;letter-spacing:.02em}.nav-links .nav-contact{font-size:14px;margin-top:8px}
  .hero { min-height: auto; padding-top: 125px; padding-bottom: 110px; }
  .hero-grid { grid-template-columns: 1fr; }.hero-copy{padding-top:0}.hero-intro{max-width:700px}.hero-visual{min-height:540px;width:min(100%,540px);margin:10px auto 0;transform:none}.statement{font-size:clamp(47px,10vw,72px)}
  .scroll-cue{display:none}
  .section { padding: 105px 0; }.section-heading{margin-bottom:50px}.heading-row{display:block}.heading-note{margin-top:25px}
  .profile-grid{grid-template-columns:1fr}.profile-story{position:static}.principles{margin-top:10px}
  .skills-board{gap:32px;padding:40px 30px}
  .education-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr;gap:48px}
}
@media (max-width: 600px) {
  :root { --shell: calc(100% - 28px); --radius: 18px; }
  #waterCanvas { opacity: .38; }
  .brand-copy small{display:none}.brand-mark{width:38px;height:38px}
  .hero { padding-top: 108px; padding-bottom: 75px; }.eyebrow{font-size:8px;letter-spacing:.12em;margin-bottom:20px}.statement{font-size:clamp(41px,12.6vw,60px);line-height:1.02}.name-line{font-size:11px}.hero-intro{font-size:14px;line-height:1.72}.hero-actions{display:grid;grid-template-columns:1fr}.button{width:100%;height:52px}.hero-proof{margin-top:37px}.hero-proof div{padding:0 10px}.hero-proof strong{font-size:20px}.hero-proof span{font-size:7px}
  .hero-visual{min-height:420px;margin-top:20px}.orbit-one{width:330px;height:330px}.orbit-two{width:250px;height:250px}.water-drop{width:205px;height:245px}.impact-card{width:200px;right:0;bottom:24px;padding:15px}.impact-card>strong{font-size:40px}.micro-card{width:124px;padding:11px}.micro-card-a{left:0;top:47px}.micro-card-b{right:0;top:110px}
  .section{padding:84px 0}.section-heading{margin-bottom:38px}h2{font-size:clamp(37px,11vw,52px)}
  .profile-story .lead{font-size:19px}.principles{grid-template-columns:1fr}.principle-card{min-height:205px}.icon-wrap{margin-bottom:24px}
  .skills-board{grid-template-columns:1fr;gap:30px;padding:38px 21px}.skills-column{gap:28px}.skill-top{align-items:end}.skill-top span{font-size:11px;line-height:1.4}.skill-top span b{display:none}.tool-ribbon{gap:11px;font-size:7px}
  .timeline-rail{left:8px}.timeline-trigger{grid-template-columns:28px 1fr 35px;padding:23px 0}.timeline-date{grid-column:2;grid-row:1;font-size:8px;margin-bottom:4px}.timeline-dot{grid-column:1;grid-row:1/3;justify-self:start;margin-left:4px}.timeline-title{grid-column:2;grid-row:2}.timeline-title strong{font-size:15px}.timeline-title small{font-size:9px}.timeline-toggle{grid-column:3;grid-row:1/3;width:30px;height:30px}.timeline-panel-inner{margin-left:28px;padding-right:4px}.timeline-panel-inner>p{font-size:12px}.timeline-panel-inner li{font-size:11px}.role-tags{padding-bottom:27px}
  .impact-section{padding-top:125px}.impact-waterline{height:92px}.impact-dashboard{grid-template-columns:1fr}.stat-card{min-height:240px}.stat-card>strong{margin-top:32px;font-size:58px}
  .qualification-card{padding:25px 20px;grid-template-columns:44px 1fr;gap:14px;min-height:180px}.qual-icon{width:43px;height:43px}.qualification-card h3{font-size:17px}.readiness-card{padding:27px 23px}.readiness-card dl div{grid-template-columns:75px 1fr}
  .contact-section{padding-top:100px}.contact-grid{padding-bottom:75px}.contact-link{min-height:88px}.footer{flex-wrap:wrap;gap:21px}.footer>p{order:3;width:100%;text-align:center}.footer-brand .brand-copy small{display:block}
  .grain { opacity: .03; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  #waterCanvas { opacity: .18; }
}