*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #080808;
  --bg-2:     #0f0f0f;
  --bg-3:     #161616;
  --border:   #1e1e1e;
  --text:     #e2e2e2;
  --muted:    #606060;
  --dim:      #383838;
  --accent:   #ffffff;
  --font:     'Inter', sans-serif;
  --mono:     'Space Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* subtle noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── Language system ───────────────────────────── */
.lang-en { display: none; }
body.lang-en { display: block; }
body.lang-en .lang-et { display: none; }
body.lang-en .lang-en { display: inline; }

/* ── Navigation ────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8,8,8,0);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
}
nav.scrolled {
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}
.nav-logo-img {
  height: 64px;
  width: auto;
  display: block;
  filter: brightness(1);
  transition: filter 0.2s;
}
.nav-logo:hover .nav-logo-img {
  filter: brightness(1.2);
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.55rem;
  border-radius: 5px;
  transition: all 0.2s;
  color: var(--dim);
}
.lang-btn.active {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
}
.lang-btn:hover { color: var(--muted); }
.lang-div { color: var(--dim); font-size: 0.7rem; font-family: var(--mono); }

/* ── Shared section styles ─────────────────────── */
section {
  padding: 7rem 2.5rem;
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.s-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--dim);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.s-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 3.5rem;
  line-height: 1.1;
}

/* ── Reveal animation ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(.16,1,.3,1),
              transform 0.65s cubic-bezier(.16,1,.3,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }
.reveal-d5 { transition-delay: 0.5s; }

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 2.5rem;
  max-width: none;
}

.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
}

.hero-greeting {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(.16,1,.3,1) 0.2s forwards;
}

.hero-name {
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.92;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(.16,1,.3,1) 0.35s forwards;
}

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 300;
  color: var(--muted);
  max-width: 460px;
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(.16,1,.3,1) 0.5s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 0.7s ease 1.1s forwards;
}
.hero-scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--dim), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: start;
}

.about-text p {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.about-text p:last-child { margin-bottom: 0; }
.about-text strong { color: var(--text); font-weight: 500; }

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: block;
  margin-bottom: 1rem;
  filter: grayscale(20%);
  transition: filter 0.3s;
}
.about-photo:hover { filter: grayscale(0%); }

.stats-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.stat {
  background: var(--bg-2);
  padding: 1.6rem 1.4rem;
  transition: background 0.2s;
}
.stat:hover { background: var(--bg-3); }
.stat-n {
  font-family: var(--mono);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat-l {
  font-size: 0.75rem;
  color: var(--dim);
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════════════════════
   EDUCATION
══════════════════════════════════════════════════ */
.timeline {
  position: relative;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--border);
}
.tl-item {
  position: relative;
  padding-bottom: 3.5rem;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -2rem;
  top: 5px;
  width: 9px; height: 9px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 50%;
  transform: translateX(-4px);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.tl-item:hover .tl-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(255,255,255,0.2);
}
.tl-period {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  letter-spacing: 0.12em;
  margin-bottom: 0.6rem;
}
.tl-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.tl-sub {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.tl-desc {
  font-size: 0.85rem;
  color: var(--dim);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════════
   SKILLS
══════════════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.sk {
  background: var(--bg-2);
  padding: 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  transition: background 0.2s;
  cursor: default;
}
.sk:hover { background: var(--bg-3); }
.sk-icon { font-size: 1.5rem; line-height: 1; }
.sk-name {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
  text-align: center;
  line-height: 1.3;
}

/* ══════════════════════════════════════════════════
   HOBBIES
══════════════════════════════════════════════════ */
.hobbies-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.hob {
  background: var(--bg-2);
  padding: 2.5rem 2rem;
  transition: background 0.2s;
  overflow: hidden;
}
.hob:hover { background: var(--bg-3); }
.hob-anim {
  height: 72px;
  display: flex;
  align-items: center;
  margin-bottom: 1.6rem;
}
.hob-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.hob-period {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
}
.hob-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.75;
}

/* ── Disc Golf animation ───── */
.disc-track {
  position: relative;
  width: 100%;
  height: 72px;
}
.disc-obj {
  position: absolute;
  top: 22px; left: 0;
  animation: discArc 3.2s cubic-bezier(.4,0,.6,1) infinite;
}
.disc-obj svg {
  animation: discSpin 3.2s linear infinite;
}
@keyframes discArc {
  0%   { left: 0;                   top: 32px; }
  45%  { left: calc(100% - 44px);   top: 4px;  }
  90%  { left: 0;                   top: 32px; }
  100% { left: 0;                   top: 32px; }
}
@keyframes discSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Swimming animation ──────── */
.swim-wrap {
  width: 100%;
  height: 72px;
  overflow: hidden;
  position: relative;
  border-radius: 6px;
}
.swim-wave1, .swim-wave2 {
  position: absolute;
  bottom: 0;
  width: 200%;
  left: -50%;
}
.swim-wave1 { animation: waveDrift 4s linear infinite; }
.swim-wave2 { animation: waveDrift 6s linear infinite reverse; opacity: 0.5; }
@keyframes waveDrift {
  0%   { transform: translateX(0); }
  100% { transform: translateX(25%); }
}

.swimmer {
  position: absolute;
  top: 12px;
  animation: swimMove 4s ease-in-out infinite;
}
@keyframes swimMove {
  0%, 100% { left: 10%; }
  50%       { left: 60%; }
}

/* ── Gym animation ───────────── */
.barbell-wrap {
  display: flex;
  align-items: center;
}
.barbell-wrap svg {
  animation: lift 1.8s ease-in-out infinite;
}
@keyframes lift {
  0%, 100% { transform: translateY(8px) rotate(-2deg); }
  45%, 55% { transform: translateY(-6px) rotate(2deg); }
}

/* ── Camera animation ────────── */
.cam-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}
.cam-wrap svg { animation: camClick 2.8s ease-in-out infinite; }
@keyframes camClick {
  0%, 78%, 100% { transform: scale(1); }
  83%            { transform: scale(0.93); }
  88%            { transform: scale(1.02); }
}
.cam-flash {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  filter: blur(2px);
  animation: flashPop 2.8s ease-in-out infinite;
}
@keyframes flashPop {
  0%, 76%, 100% { opacity: 0; transform: scale(0.4); }
  84%            { opacity: 0.9; transform: scale(1.8); }
  92%            { opacity: 0; transform: scale(2.5); }
}

/* ── Volleyball animation ────────── */
.vball-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.vball-obj {
  animation: vballBounce 1.4s cubic-bezier(0.36, 0, 0.66, -0.4) infinite;
}
@keyframes vballBounce {
  0%, 100% { transform: translateY(0) scaleY(1); }
  45%       { transform: translateY(-18px) scaleY(1.04); }
  90%       { transform: translateY(2px) scaleY(0.92); }
}

/* ── Snowboard animation ─────────── */
.snow-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.snow-obj {
  animation: snowSlide 2.2s ease-in-out infinite;
  transform-origin: center;
}
@keyframes snowSlide {
  0%, 100% { transform: rotate(-6deg) translateX(-6px); }
  50%       { transform: rotate(6deg)  translateX(6px); }
}

/* ══════════════════════════════════════════════════
   GALLERY
══════════════════════════════════════════════════ */
.gallery-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.gf-btn {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
}
.gf-btn:hover  { color: var(--text); border-color: var(--dim); }
.gf-btn.active { color: var(--accent); background: rgba(255,255,255,0.06); border-color: var(--dim); }

.gallery-grid {
  columns: 3;
  column-gap: 6px;
}
@media (max-width: 900px) { .gallery-grid { columns: 2; } }
@media (max-width: 560px) { .gallery-grid { columns: 1; } }

.g-item {
  break-inside: avoid;
  margin-bottom: 6px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: opacity 0.35s, transform 0.35s;
}
.g-item.hidden { display: none; }
.g-item img {
  width: 100%;
  display: block;
  border-radius: 7px;
  transition: transform 0.4s cubic-bezier(.16,1,.3,1);
  object-fit: cover;
}
.g-item:hover img { transform: scale(1.04); }

.g-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1rem 0.8rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.25s;
}
.g-item:hover .g-label { opacity: 1; }

/* ── Lightbox ──────────────────────────────────── */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
#lightbox.open {
  opacity: 1;
  pointer-events: all;
}
#lightbox img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: 10px;
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(.16,1,.3,1);
}
#lightbox.open img { transform: scale(1); }
#lb-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 38px; height: 38px;
  cursor: pointer;
  color: var(--muted);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
#lb-close:hover { color: var(--text); border-color: var(--dim); }
#lb-caption {
  position: absolute;
  bottom: 1.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--dim);
}

/* ══════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════ */
.contact-wrap { max-width: 560px; }
.contact-desc {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 2.5rem;
}
.contact-links { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.c-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  background: var(--bg-2);
  transition: all 0.22s;
}
.c-link:hover {
  color: var(--text);
  border-color: var(--dim);
  background: var(--bg-3);
}

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--dim);
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.25; transform: scaleY(1); }
  50%       { opacity: 0.8;  transform: scaleY(1.15); }
}

/* ══════════════════════════════════════════════════
   WORK EXPERIENCE
══════════════════════════════════════════════════ */
.work-grid {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.work-item {
  background: var(--bg-2);
  padding: 1.6rem 1.8rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.2rem 2rem;
  align-items: start;
  transition: background 0.2s;
}
.work-item:hover { background: var(--bg-3); }
.work-role { font-size: 1rem; font-weight: 600; color: var(--text); }
.work-place { font-size: 0.875rem; color: var(--muted); margin-top: 0.2rem; }
.work-desc {
  font-size: 0.83rem; color: var(--dim); margin-top: 0.5rem;
  line-height: 1.6; grid-column: 1;
}
.work-period {
  font-family: var(--mono); font-size: 0.62rem; color: var(--dim);
  letter-spacing: 0.1em; white-space: nowrap; padding-top: 0.2rem;
}

/* ══════════════════════════════════════════════════
   COMPETITIONS
══════════════════════════════════════════════════ */
.comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.comp-card {
  background: var(--bg-2);
  padding: 1.8rem 1.6rem;
  transition: background 0.2s;
}
.comp-card:hover { background: var(--bg-3); }
.comp-tag {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.18em;
  color: var(--dim); text-transform: uppercase; margin-bottom: 0.6rem;
}
.comp-name { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 0.3rem; line-height: 1.3; }
.comp-date { font-family: var(--mono); font-size: 0.62rem; color: var(--dim); letter-spacing: 0.1em; margin-bottom: 0.6rem; }
.comp-desc { font-size: 0.83rem; color: var(--muted); line-height: 1.65; }

/* ══════════════════════════════════════════════════
   LANGUAGES
══════════════════════════════════════════════════ */
.lang-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.lang-item { background: var(--bg-2); padding: 1.6rem; transition: background 0.2s; }
.lang-item:hover { background: var(--bg-3); }
.lang-name { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 0.2rem; }
.lang-level { font-family: var(--mono); font-size: 0.62rem; color: var(--dim); letter-spacing: 0.1em; margin-bottom: 0.9rem; }
.lang-bars { display: flex; flex-direction: column; gap: 0.4rem; }
.lang-bar-row { display: flex; align-items: center; gap: 0.6rem; }
.lang-bar-label { width: 90px; flex-shrink: 0; font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.06em; color: var(--dim); }
.lang-bar-track { flex: 1; height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; }
.lang-bar-fill { height: 100%; background: var(--muted); border-radius: 2px; }

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  nav { padding: 1rem 1.25rem; }
  .nav-links { display: none; }
  section { padding: 5rem 1.25rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hobbies-grid { grid-template-columns: 1fr; }
  .comp-grid { grid-template-columns: 1fr; }
  .lang-grid { grid-template-columns: 1fr; }
  .hero-name { font-size: clamp(3rem, 15vw, 5rem); }
  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}