/* kyl3smith.com — hand-rolled styles */

:root {
  --blue: #2b7fff;
  --blue-deep: #1b5fe0;
  --blue-soft: #7db4ff;
  --sky: #eaf4ff;
  --sky-2: #d5e9ff;
  --paper: #fbfdff;
  --ink: #15335f;
  --ink-soft: #46618a;
  --accent: #8b6fe8;
  --accent-deep: #6f52cf;
  --accent-soft: #cfc3f7;
  --white: #fff;

  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 18px 40px -18px rgba(27, 95, 224, 0.35);
  --shadow-sm: 0 8px 20px -10px rgba(27, 95, 224, 0.3);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --font-display: "Bricolage Grotesque", "Figtree", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--blue-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1em;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 50;
  pointer-events: none;
}

.nav__bar {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1120px, 100% - 1.5rem);
  margin-inline: auto;
  padding: 0.55rem 0.6rem 0.55rem 1.25rem;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1.5px solid rgba(43, 127, 255, 0.16);
  border-radius: 999px;
  transition: box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.nav.is-scrolled .nav__bar {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.92);
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav__logo span {
  color: var(--blue);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--spring);
}

.nav__links a:hover {
  background: var(--sky);
  color: var(--blue-deep);
  transform: translateY(-1px);
}

.nav__links a.is-active {
  background: var(--blue);
  color: var(--white);
}

.nav__links .nav__sep {
  width: 1.5px;
  height: 1.2rem;
  margin: 0 0.4rem;
  background: var(--sky-2);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav__toggle {
    display: grid;
    place-items: center;
  }

  .nav__links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0.75rem;
    right: 0.75rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 0.75rem;
    background: var(--white);
    border: 1.5px solid rgba(43, 127, 255, 0.16);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition: opacity 0.25s var(--ease), transform 0.3s var(--spring), visibility 0.25s;
    pointer-events: auto;
  }

  .nav.is-open .nav__links {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav__links a {
    padding: 0.75rem 1rem;
    font-size: 1.05rem;
  }

  .nav__links .nav__sep {
    width: auto;
    height: 1.5px;
    margin: 0.3rem 0.5rem;
  }
}

/* ---------- Buttons & chips ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  border: 2px solid var(--blue);
  border-radius: 999px;
  font: 700 1rem var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--spring), box-shadow 0.25s var(--ease), background 0.2s var(--ease);
}

.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 0 var(--blue-deep);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 9px 0 var(--blue-deep);
}

.btn--primary:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--blue-deep);
}

.btn--ghost {
  background: var(--white);
  color: var(--blue-deep);
}

.btn--ghost:hover {
  background: var(--sky);
  transform: translateY(-3px) rotate(-1.5deg);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.95rem;
  background: var(--sky);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.25s var(--spring), background 0.2s var(--ease);
}

.chip i {
  color: var(--blue);
}

a.chip:hover {
  background: var(--sky-2);
  transform: translateY(-2px) rotate(-1deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 8.5rem 0 7rem;
  background: linear-gradient(180deg, #cfe6ff 0%, var(--sky) 55%, var(--paper) 100%);
  overflow: hidden;
  isolation: isolate;
}

.hero__map {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url(../img/boston-roadmap.png) center / cover;
  opacity: 0.55;
  mix-blend-mode: multiply;
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
  mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
}

.blob {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.55;
  animation: drift 16s ease-in-out infinite alternate;
}

.blob--1 {
  width: 380px;
  height: 380px;
  top: -80px;
  right: -60px;
  background: var(--blue-soft);
}

.blob--2 {
  width: 300px;
  height: 300px;
  bottom: 40px;
  left: -90px;
  background: #a9e4ff;
  animation-duration: 20s;
  animation-direction: alternate-reverse;
}

.blob--3 {
  width: 180px;
  height: 180px;
  top: 38%;
  left: 44%;
  background: var(--accent);
  opacity: 0.3;
  animation-duration: 24s;
}

@keyframes drift {
  to {
    transform: translate(40px, 30px) scale(1.12);
  }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.hero__hello {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  margin-bottom: 1.25rem;
  background: var(--white);
  border: 1.5px solid var(--sky-2);
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue-deep);
  transform: rotate(-2deg);
}

.hero__title {
  font-size: clamp(2.9rem, 8vw, 5.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.hero__title mark {
  position: relative;
  color: var(--blue);
  background: none;
  white-space: nowrap;
}

.hero__title mark::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 0.02em;
  height: 0.32em;
  z-index: -1;
  background: var(--accent-soft);
  border-radius: 0.2em 0.5em 0.25em 0.45em;
  transform: rotate(-1.5deg) scaleX(0);
  transform-origin: left;
  animation: swipe 0.7s 0.7s var(--ease) forwards;
}

@keyframes swipe {
  to {
    transform: rotate(-1.5deg) scaleX(1);
  }
}

.hero__role {
  margin: 1.1rem 0 2rem;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 600;
  color: var(--ink);
  min-height: 1.6em;
}

.caret {
  display: inline-block;
  width: 3px;
  height: 1.05em;
  margin-left: 3px;
  vertical-align: -0.15em;
  background: var(--blue);
  border-radius: 2px;
  animation: blink 1s steps(2) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero__photo {
  position: relative;
  justify-self: center;
}

.hero > .scroll-cue {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  translate: -50% 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 48px;
  border: 2px solid var(--blue);
  border-radius: 999px;
}

.scroll-cue::after {
  content: "";
  width: 5px;
  height: 9px;
  border-radius: 999px;
  background: var(--blue);
  animation: cue 1.8s var(--ease) infinite;
}

@keyframes cue {
  0% { transform: translateY(-9px); opacity: 0; }
  40% { opacity: 1; }
  100% { transform: translateY(9px); opacity: 0; }
}

/* Hero entrance */
.rise {
  animation: rise 0.9s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 110ms + 100ms);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
}

.pop {
  animation: pop 0.9s 0.45s var(--spring) both;
}

@keyframes pop {
  from {
    opacity: 0;
    transform: scale(0.85) rotate(-8deg);
  }
}

@media (max-width: 820px) {
  .hero {
    padding-top: 7rem;
    text-align: center;
  }

  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__photo {
    order: -1;
    width: min(260px, 70%);
  }
}

/* ---------- Polaroids ---------- */

.polaroid {
  margin: 0;
  padding: 12px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
  rotate: var(--tilt, 0deg);
  transition: rotate 0.5s var(--spring), scale 0.5s var(--spring), box-shadow 0.4s var(--ease);
}

.polaroid:hover {
  rotate: 0deg;
  scale: 1.03;
  box-shadow: 0 28px 50px -20px rgba(27, 95, 224, 0.45);
}

.polaroid img {
  width: 100%;
  aspect-ratio: var(--ratio, 3 / 2);
  object-fit: cover;
  object-position: var(--pos, center);
  border-radius: 5px;
}

/* ---------- Sections ---------- */

.section {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
}

.section--sky {
  background: var(--sky);
}

.divider {
  display: block;
  width: 100%;
  height: clamp(40px, 6vw, 80px);
  margin-bottom: -1px;
  background: var(--paper);
}

.divider--flip {
  background: var(--sky);
}

.divider path {
  fill: var(--sky);
}

.divider--flip path {
  fill: var(--paper);
}

.section__title {
  font-size: clamp(2.1rem, 5vw, 3.3rem);
  font-weight: 800;
}

.squiggle {
  display: inline-block;
  padding-bottom: 0.3em;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 10' preserveAspectRatio='none'%3E%3Cpath d='M0 5 Q5 0 10 5 T20 5 T30 5 T40 5' fill='none' stroke='%232b7fff' stroke-width='2.5' stroke-linecap='round'/%3E%3C/svg%3E") repeat-x left bottom / 40px 10px;
}

.section__lede {
  margin-top: 1rem;
  font-size: 1.15rem;
  max-width: 34rem;
}

/* ---------- About ---------- */

.about {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: clamp(2.5rem, 7vw, 5.5rem);
}

.about__text p {
  font-size: 1.15rem;
}

.about__text .section__title {
  margin-bottom: 1.5rem;
}

@media (max-width: 820px) {
  .about {
    grid-template-columns: 1fr;
  }

  .about .polaroid {
    width: min(360px, 88%);
    margin-inline: auto;
  }
}

/* ---------- Work ---------- */

.work__head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.work__head .polaroid {
  width: 270px;
}

@media (max-width: 720px) {
  .work__head {
    grid-template-columns: 1fr;
  }

  .work__head .polaroid {
    width: min(270px, 80%);
    margin-inline: auto;
  }
}

.jobs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .jobs {
    grid-template-columns: 1fr;
  }
}

.job {
  background: var(--white);
  border: 1.5px solid rgba(43, 127, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(150px, 0.36fr) 1fr;
  transition: translate 0.35s var(--spring), box-shadow 0.35s var(--ease), border-color 0.3s var(--ease);
}

.job:hover,
.job.is-open {
  translate: 0 -4px;
  box-shadow: var(--shadow);
  border-color: rgba(43, 127, 255, 0.4);
}

.job__logo {
  display: grid;
  overflow: hidden;
  background: var(--logo-bg, var(--white));
  border-right: 1.5px solid var(--sky-2);
}

.job__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: scale 0.6s var(--ease);
}

.job:hover .job__logo img {
  scale: 1.05;
}

.job__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.4rem;
}

.job__name {
  font-size: 1.4rem;
  font-weight: 700;
}

.job__role {
  margin: 0.35rem 0 0;
  font-weight: 600;
  color: var(--ink);
}

.job__date {
  margin: 0.15rem 0 0;
  font-size: 0.95rem;
  color: var(--blue-deep);
  font-weight: 600;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.7rem;
  margin-bottom: 0.6rem;
  background: var(--sky);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--blue-deep);
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2fd38a;
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(47, 211, 138, 0.6); }
  100% { box-shadow: 0 0 0 9px rgba(47, 211, 138, 0); }
}

.job__toggle {
  flex: none;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  font-size: 1.15rem;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), rotate 0.45s var(--spring), scale 0.25s var(--spring);
}

.job__toggle:hover {
  background: var(--blue);
  color: var(--white);
  scale: 1.1;
}

.job.is-open .job__toggle {
  rotate: 135deg;
  background: var(--blue);
  color: var(--white);
}

.job__details {
  grid-column: 1 / -1;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}

.job.is-open .job__details {
  grid-template-rows: 1fr;
}

.job__details-inner {
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.job.is-open .job__details-inner {
  opacity: 1;
  transition-delay: 0.12s;
}

.job__body {
  margin: 0 1.4rem;
  padding: 1.25rem 0 1.5rem;
  border-top: 2px dashed var(--sky-2);
  font-size: 0.98rem;
}

.job__body strong {
  color: var(--ink);
}

.job__body h4 {
  margin: 1.1rem 0 0.6rem;
  font: 700 1rem var(--font-display);
  color: var(--ink);
}

.job__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.job__body li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
}

.job__body li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--blue);
  rotate: 45deg;
}

.job--featured {
  grid-column: 1 / -1;
}

.job--featured .job__head {
  align-items: center;
  padding: 1.75rem;
}

.job--featured .job__name {
  font-size: 1.8rem;
}

.job--featured .job__body {
  margin: 0 1.75rem;
}

@media (max-width: 620px) {
  .job {
    grid-template-columns: 1fr;
  }

  .job__logo {
    border-right: 0;
    border-bottom: 1.5px solid var(--sky-2);
  }

  .job__logo img {
    aspect-ratio: 16 / 7;
  }
}

/* ---------- Interests ---------- */

.section__head--center {
  text-align: center;
  margin-bottom: 3.5rem;
}

.hobbies {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .hobbies {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-inline: auto;
  }
}

.hobby {
  padding: 12px 12px 0;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  rotate: var(--tilt, 0deg);
  transition: rotate 0.5s var(--spring), translate 0.5s var(--spring), box-shadow 0.4s var(--ease);
}

.hobby:hover {
  rotate: 0deg;
  translate: 0 -8px;
  box-shadow: 0 30px 55px -22px rgba(27, 95, 224, 0.5);
}

.hobby__img {
  overflow: hidden;
  border-radius: 6px;
}

.hobby__img img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: scale 0.8s var(--ease);
}

.hobby:hover .hobby__img img {
  scale: 1.06;
}

.hobby__text {
  padding: 1.2rem 0.6rem 1.4rem;
}

.hobby__text h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
  font-size: 1.35rem;
}

.hobby__text p {
  margin: 0;
  font-size: 0.98rem;
}

/* ---------- Footer ---------- */

.footer {
  padding: 3rem 0 2.5rem;
  background: var(--blue);
  color: var(--white);
  text-align: center;
}

.footer__wave {
  display: block;
  width: 100%;
  height: clamp(40px, 6vw, 80px);
  margin-bottom: -1px;
  background: var(--paper);
}

.footer__wave path {
  fill: var(--blue);
}

.footer__hi {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  font-weight: 800;
  color: var(--white);
}

.footer__mail {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 1.75rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.footer__social a {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  font-size: 1.25rem;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.3s var(--spring);
}

.footer__social a:hover {
  background: var(--white);
  color: var(--blue-deep);
  transform: translateY(-4px) rotate(-8deg);
}

.footer__fine {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* ---------- Back to top ---------- */

.to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 1.25rem;
  text-decoration: none;
  box-shadow: 0 5px 0 var(--accent-deep);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.8);
  transition: opacity 0.3s var(--ease), transform 0.4s var(--spring), visibility 0.3s;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top.is-visible:hover {
  transform: translateY(-4px);
}

/* ---------- Scroll reveal (only when JS is running) ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.98);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .hero__title mark::after {
    transform: rotate(-1.5deg);
  }
}