:root {
  --ink: #0b1520;
  --ink-soft: #152433;
  --fog: #e7eef6;
  --mist: #f3f7fb;
  --paper: #fbfcfe;
  --steel: #5a6d82;
  --line: rgba(11, 21, 32, 0.12);
  --accent: #1f7a6b;
  --accent-deep: #14574c;
  --hero-text: #f5f8fc;
  --hero-muted: rgba(245, 248, 252, 0.78);
  --max: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(31, 122, 107, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 20%, rgba(21, 36, 51, 0.06), transparent 50%),
    linear-gradient(180deg, var(--mist) 0%, var(--paper) 40%, var(--fog) 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.wrap {
  width: min(100% - 2 * var(--pad), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--pad);
  background: rgba(243, 247, 251, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(251, 252, 254, 0.9);
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.85rem 1.25rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--steel);
  transition: color 0.2s var(--ease);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--hero-text);
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transform: scale(1.04);
  animation: hero-drift 18s var(--ease) both;
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(11, 21, 32, 0.35) 0%,
      rgba(11, 21, 32, 0.55) 45%,
      rgba(11, 21, 32, 0.88) 100%
    ),
    linear-gradient(90deg, rgba(11, 21, 32, 0.55) 0%, rgba(11, 21, 32, 0.15) 55%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2 * var(--pad), var(--max));
  margin: 0 auto;
  padding: 7.5rem 0 4.5rem;
  animation: rise 0.9s var(--ease) both;
}

.hero__brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.hero h1 {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.hero__lead {
  margin: 1.15rem 0 0;
  max-width: 38rem;
  color: var(--hero-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.7rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.35rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    background 0.2s var(--ease),
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: #e8f4f1;
  color: var(--accent-deep);
}

.btn--primary:hover {
  background: #ffffff;
}

.btn--ghost {
  border-color: rgba(245, 248, 252, 0.35);
  color: var(--hero-text);
  background: rgba(11, 21, 32, 0.2);
}

.btn--ghost:hover {
  border-color: rgba(245, 248, 252, 0.7);
  background: rgba(11, 21, 32, 0.35);
}

.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.section h2 {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.prose {
  margin: 1.35rem 0 0;
  max-width: 42rem;
  color: var(--steel);
  font-size: 1.08rem;
}

.about {
  border-bottom: 1px solid var(--line);
}

.metrics {
  list-style: none;
  margin: 2.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  padding-top: 1.25rem;
  border-top: 2px solid var(--ink);
}

.metric__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent-deep);
}

.metric__label {
  display: block;
  margin-top: 0.85rem;
  color: var(--steel);
  font-size: 0.98rem;
  max-width: 18rem;
}

.bullets {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  max-width: 46rem;
  display: grid;
  gap: 0.9rem;
}

.bullets li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent);
}

.timeline {
  list-style: none;
  margin: 2.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.timeline__item {
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
}

.timeline__item:last-child {
  border-bottom: 1px solid var(--line);
}

.timeline__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-bottom: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-deep);
}

.timeline__when {
  color: var(--steel);
  font-weight: 500;
}

.timeline h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.timeline p {
  margin: 0.55rem 0 0;
  max-width: 44rem;
  color: var(--steel);
}

.stack-grid {
  margin-top: 2.5rem;
  display: grid;
  gap: 2rem 2.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stack-block h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.stack-block p {
  margin: 0;
  color: var(--steel);
  max-width: 28rem;
}

.cv {
  background:
    linear-gradient(180deg, rgba(21, 36, 51, 0.03), transparent 40%),
    linear-gradient(90deg, transparent, rgba(31, 122, 107, 0.05));
}

.cv-list {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.cv-link {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "title action"
    "desc action";
  gap: 0.2rem 1.5rem;
  align-items: center;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.25s var(--ease);
}

.cv-list li:last-child .cv-link {
  border-bottom: 1px solid var(--line);
}

.cv-link:hover,
.cv-link:focus-visible {
  padding-left: 0.35rem;
}

.cv-link__title {
  grid-area: title;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cv-link__desc {
  grid-area: desc;
  color: var(--steel);
  font-size: 0.95rem;
}

.cv-link__action {
  grid-area: action;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.contact {
  padding-bottom: clamp(5rem, 12vw, 8rem);
}

.contact__lead {
  margin-bottom: 2rem;
}

.contact__rows {
  display: grid;
  gap: 1.35rem;
}

.contact__rows > a,
.copy-email,
.phone-block__number {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  border: 0;
  border-bottom: 1px solid transparent;
  width: fit-content;
  max-width: 100%;
  padding: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.contact__rows > a:hover,
.contact__rows > a:focus-visible,
.copy-email:hover,
.copy-email:focus-visible,
.phone-block__number:hover,
.phone-block__number:focus-visible {
  color: var(--accent-deep);
  border-bottom-color: currentColor;
}

.copy-email {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}

.copy-email__hint {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
}

.phone-block {
  display: grid;
  gap: 0.55rem;
}

.phone-block__number {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}

.phone-block__channels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.15rem;
}

.phone-block__channels a {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.phone-block__channels a:hover,
.phone-block__channels a:focus-visible {
  border-bottom-color: currentColor;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 40;
  transform: translateX(-50%) translateY(12px);
  padding: 0.75rem 1.15rem;
  border-radius: 0.35rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.92rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.edu {
  margin: 2.5rem 0 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  color: var(--steel);
  font-size: 0.88rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1.02);
  }
}

@media (max-width: 860px) {
  .metrics,
  .stack-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .hero {
    height: 100svh;
    height: 100dvh;
    min-height: 100svh;
    min-height: 100dvh;
    max-height: 100svh;
    max-height: 100dvh;
  }

  .hero__content {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 4.5rem 0 1.5rem;
    box-sizing: border-box;
  }

  .hero__brand {
    margin-bottom: 0.65rem;
    font-size: clamp(1.9rem, 9.5vw, 2.6rem);
  }

  .hero h1 {
    font-size: clamp(1.15rem, 4.6vw, 1.45rem);
    max-width: 18ch;
  }

  .hero__lead {
    margin-top: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .hero__actions {
    margin-top: 1.15rem;
    gap: 0.55rem;
  }

  .hero__actions .btn {
    min-height: 2.55rem;
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
  }
}

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

  .hero__media img,
  .hero__content,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}