/* =========================================================
   PANDU YUDHA — PORTFOLIO (EDITORIAL JAPANESE-INSPIRED LUXURY)
   Based on the Creamu AI Common design system:
   Obsidian background, warm ivory ink, editorial grid,
   hairline borders, and responsive clamp units.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600&family=Space+Grotesk:wght@300;400;500&display=swap');

:root {
  /* 1280px reference scaling unit */
  --u: clamp(1px, calc(100vw / 1280), 2.5px);
  --bg: #09090b;
  --ink: #f4f4f6;
  --muted: #8e8e96;
  --soft: #c8c8cf;
  --note: #5c5c64;
  --line: #1c1c20;
  --line-2: #151518;
  --card: #101013;
  --card-2: #131316;
  --silver: #d4d4dc;
  --accent: #e2e2e8;
  --accent-glow: rgba(226, 226, 232, 0.2);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'Space Grotesk', -apple-system, monospace;
  --en: var(--font-mono);
  --jp: var(--font-sans);

  --gut: clamp(16px, 3.125vw, calc(40 * var(--u)));
  --label-col: calc(440 * var(--u));
  --sec-top: clamp(calc(72 * var(--u)), 9.5vw, calc(140 * var(--u)));
  --sec-bottom: clamp(calc(80 * var(--u)), 11vw, calc(160 * var(--u)));
  --ease: cubic-bezier(.2, .7, .1, 1);
}

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

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: calc(16 * var(--u));
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

::selection {
  background: var(--ink);
  color: var(--bg);
}

.wrap {
  width: 100%;
  max-width: calc(1280 * var(--u));
  margin-inline: auto;
  padding-inline: var(--gut);
}

/* ---------- TYPOGRAPHY ---------- */
.label {
  font-family: var(--en);
  font-weight: 400;
  font-size: calc(12 * var(--u));
  line-height: 1.2;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
}

.label.is-muted {
  color: var(--muted);
}

.h-xxl, .h-xl, .h-l, .h-m {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.h-xxl {
  font-size: clamp(calc(38 * var(--u)), 4.8vw, calc(64 * var(--u)));
}

.h-xl {
  font-size: clamp(calc(30 * var(--u)), 3.8vw, calc(48 * var(--u)));
}

.h-l {
  font-size: clamp(calc(24 * var(--u)), 2.8vw, calc(36 * var(--u)));
}

.h-m {
  font-size: clamp(calc(19 * var(--u)), 2.1vw, calc(26 * var(--u)));
}

.lead {
  margin-top: calc(24 * var(--u));
  font-size: calc(16 * var(--u));
  line-height: 1.9;
  color: var(--soft);
  max-width: 44em;
}

.prose {
  margin-top: clamp(calc(28 * var(--u)), 3.8vw, calc(48 * var(--u)));
  font-size: calc(15 * var(--u));
  line-height: 2.1;
  color: var(--muted);
  max-width: 46em;
}

.prose p + p {
  margin-top: 1.5em;
}

.prose strong {
  color: var(--ink);
  font-weight: 500;
}

.note {
  grid-column: 1 / -1;
  margin-top: calc(40 * var(--u));
  font-size: calc(12 * var(--u));
  line-height: 1.8;
  color: var(--note);
}

/* Link Arrow */
.link-arrow {
  display: inline-flex;
  gap: calc(12 * var(--u));
  align-items: baseline;
  font-family: var(--en);
  font-size: calc(13 * var(--u));
  letter-spacing: .08em;
  text-transform: uppercase;
  line-height: 1.2;
  padding-bottom: calc(8 * var(--u));
  border-bottom: 1px solid currentColor;
  transition: gap .35s var(--ease), opacity .3s;
  cursor: pointer;
}

.link-arrow:hover {
  gap: calc(20 * var(--u));
  opacity: .85;
}

.link-arrow--dark {
  color: var(--bg);
  border-color: rgba(10, 10, 9, .35);
}

/* ---------- SITE HEADER ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--ink);
  pointer-events: none;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), -webkit-backdrop-filter .4s var(--ease), border-color .4s var(--ease);
}

.site-header * {
  pointer-events: auto;
}

.site-header.is-scrolled {
  background: rgba(10, 10, 12, 0.82);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226, 226, 232, 0.12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: calc(80 * var(--u));
  border-bottom: 1px solid rgba(226, 226, 232, 0.08);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: calc(12 * var(--u));
  font-family: var(--en);
  font-size: calc(13 * var(--u));
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink);
}

.site-logo__avatar {
  width: calc(34 * var(--u));
  height: calc(34 * var(--u));
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid rgba(226, 226, 232, 0.35);
  box-shadow: 0 0 12px rgba(226, 226, 232, 0.15);
  display: inline-flex;
  flex-shrink: 0;
}

.site-logo__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-logo__dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
}

.gnav {
  display: flex;
  align-items: center;
  gap: calc(36 * var(--u));
}

.gnav a {
  font-family: var(--en);
  font-size: calc(12 * var(--u));
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: .75;
  transition: opacity .3s var(--ease);
}

.gnav a:hover {
  opacity: 1;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .08em;
  color: var(--muted);
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseGreen 2.5s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 14px #10b981; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
  color: var(--ink);
  width: 44px;
  height: 44px;
  position: relative;
  cursor: pointer;
}

.menu-btn span {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1px;
  background: currentColor;
  transition: transform .4s var(--ease), top .4s var(--ease);
}

.menu-btn span:nth-child(1) { top: 18px; }
.menu-btn span:nth-child(2) { top: 26px; }

.menu-btn[aria-expanded="true"] span:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}

.menu-btn[aria-expanded="true"] span:nth-child(2) {
  top: 22px;
  transform: rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  max-height: clamp(680px, 100vh, 960px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: #08060d;
  padding-top: calc(90 * var(--u));
  padding-bottom: calc(44 * var(--u));
  isolation: isolate;
}

.bg-sphere,
.hero__sphere {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.hero__inner {
  margin-top: auto;
  margin-bottom: auto;
  padding-top: calc(60 * var(--u));
  padding-bottom: calc(40 * var(--u));
}

.hero__mark {
  width: clamp(38px, 4.5vw, calc(64 * var(--u)));
  height: auto;
  margin-bottom: calc(28 * var(--u));
  opacity: .85;
}

.hero__kicker {
  font-family: var(--en);
  font-size: clamp(calc(11 * var(--u)), 1.1vw, calc(13 * var(--u)));
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: calc(18 * var(--u));
}

.hero__title {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(calc(44 * var(--u)), 7.2vw, calc(96 * var(--u)));
  line-height: .98;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: calc(24 * var(--u));
}

.hero__sub {
  font-weight: 300;
  font-size: clamp(calc(15 * var(--u)), 1.5vw, calc(20 * var(--u)));
  line-height: 1.6;
  color: var(--soft);
  max-width: 32em;
}

.hero__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid rgba(233, 229, 218, 0.12);
  padding-top: calc(24 * var(--u));
}

.hero__place {
  font-family: var(--en);
  font-size: calc(12 * var(--u));
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- SECTION BASE ---------- */
.sec {
  position: relative;
  display: grid;
  grid-template-columns: var(--label-col) minmax(0, 1fr);
  align-items: start;
  padding-top: var(--sec-top);
  padding-bottom: var(--sec-bottom);
}

.sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--gut);
  right: var(--gut);
  height: 1px;
  background: var(--line);
}

.sec__body {
  min-width: 0;
}

/* ---------- FACTS GRID ---------- */
.facts__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: calc(44 * var(--u)) 0 calc(60 * var(--u));
  margin-top: calc(54 * var(--u));
  gap: calc(24 * var(--u));
}

.facts__list b {
  display: block;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(calc(36 * var(--u)), 3.8vw, calc(52 * var(--u)));
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}

.facts__list dd {
  margin-top: calc(18 * var(--u));
  font-size: calc(13 * var(--u));
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- PHOTO CONTAINER ---------- */
.photo {
  position: relative;
  overflow: hidden;
  background: #111;
  border-radius: 2px;
}

.photo img {
  width: 100%;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.9);
  transition: transform 1.2s var(--ease);
}

.photo:hover img {
  transform: scale(1.03);
}

.photo--philosophy {
  margin-top: calc(64 * var(--u));
}

.photo--philosophy img {
  height: clamp(calc(300 * var(--u)), 46vw, calc(600 * var(--u)));
}

.photo--contact img {
  height: clamp(calc(240 * var(--u)), 38vw, calc(480 * var(--u)));
}

/* ---------- PROFILE SECTION ---------- */
.profile__person {
  display: flex;
  align-items: center;
  gap: calc(28 * var(--u));
  margin-top: clamp(calc(44 * var(--u)), 6vw, calc(80 * var(--u)));
}

.profile__photo {
  width: clamp(80px, 8.5vw, calc(110 * var(--u)));
  height: clamp(80px, 8.5vw, calc(110 * var(--u)));
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--line);
  flex-shrink: 0;
  background: #1a1917;
}

.profile__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile__tag {
  font-family: var(--en);
  font-size: calc(12 * var(--u));
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: calc(8 * var(--u));
}

.profile__name {
  font-weight: 300;
  font-size: calc(26 * var(--u));
  line-height: 1.2;
}

.profile__role {
  margin-top: calc(6 * var(--u));
  font-family: var(--en);
  font-size: calc(13 * var(--u));
  color: var(--soft);
}

.profile__bio {
  margin-top: calc(32 * var(--u));
  font-size: calc(15 * var(--u));
  line-height: 2;
  color: var(--muted);
  max-width: 48em;
}

.profile__skills {
  margin-top: calc(36 * var(--u));
  display: flex;
  flex-wrap: wrap;
  gap: calc(10 * var(--u));
}

.pill-tag {
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: calc(6 * var(--u)) calc(14 * var(--u));
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--soft);
  border-radius: 2px;
}

/* ---------- TOPICS / CHALLENGES LIST ---------- */
.topics {
  grid-column: 1 / -1;
  margin-top: clamp(calc(50 * var(--u)), 6vw, calc(80 * var(--u)));
  border-bottom: 1px solid var(--line);
}

.topics li {
  display: grid;
  grid-template-columns: calc(90 * var(--u)) minmax(0, calc(520 * var(--u))) minmax(0, 1fr);
  align-items: center;
  padding: calc(32 * var(--u)) 0;
  border-top: 1px solid var(--line);
  gap: calc(24 * var(--u));
}

.topics__no {
  font-family: var(--en);
  font-size: calc(18 * var(--u));
  color: var(--muted);
}

.topics__q {
  font-weight: 300;
  font-size: clamp(calc(18 * var(--u)), 1.8vw, calc(23 * var(--u)));
  line-height: 1.5;
}

.topics__a {
  font-size: calc(14 * var(--u));
  line-height: 1.9;
  color: var(--muted);
}

/* ---------- TIMELINE / DAY IN WORK ---------- */
.day {
  grid-column: 1 / -1;
  margin-top: clamp(calc(48 * var(--u)), 5.5vw, calc(72 * var(--u)));
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative;
  gap: calc(24 * var(--u));
}

.day::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: calc(32 * var(--u));
  height: 1px;
  background: var(--line);
}

.day time {
  display: block;
  font-family: var(--en);
  font-size: calc(12 * var(--u));
  letter-spacing: .12em;
  color: var(--muted);
}

.day li {
  position: relative;
  padding-right: calc(16 * var(--u));
}

.day li::before {
  content: "";
  display: block;
  width: calc(8 * var(--u));
  height: calc(8 * var(--u));
  border-radius: 50%;
  background: var(--accent);
  margin: calc(14 * var(--u)) 0 calc(16 * var(--u));
  position: relative;
  box-shadow: 0 0 10px rgba(226, 197, 142, 0.4);
}

.day p {
  font-size: calc(14 * var(--u));
  line-height: 1.7;
  color: var(--soft);
}

/* ---------- CARDS GRID (CAPABILITIES) ---------- */
.cards {
  grid-column: 1 / -1;
  margin-top: clamp(calc(54 * var(--u)), 6vw, calc(76 * var(--u)));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: calc(20 * var(--u));
}

.card {
  display: flex;
  flex-direction: column;
  min-height: calc(320 * var(--u));
  padding: calc(32 * var(--u)) calc(28 * var(--u));
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}

.card:hover {
  border-color: rgba(233, 229, 218, 0.3);
  transform: translateY(-3px);
}

.card__tag {
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.card h3 {
  margin-top: calc(24 * var(--u));
  font-weight: 300;
  font-size: clamp(calc(19 * var(--u)), 1.8vw, calc(24 * var(--u)));
  line-height: 1.4;
  color: var(--ink);
}

.card p:not(.card__tag) {
  margin-top: calc(20 * var(--u));
  font-size: calc(13.5 * var(--u));
  line-height: 1.85;
  color: var(--muted);
}

.card--invert {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.card--invert h3 {
  color: var(--bg);
}

.card--invert .card__tag {
  color: rgba(10, 10, 9, 0.7);
}

.card--invert p:not(.card__tag) {
  color: #2b2926;
}

.card--invert .link-arrow {
  margin-top: auto;
  align-self: flex-start;
  font-size: calc(12 * var(--u));
  color: var(--bg);
  border-color: rgba(10, 10, 9, 0.4);
}

/* ---------- WORKS SHOWCASE ---------- */
.works-grid {
  grid-column: 1 / -1;
  margin-top: clamp(calc(50 * var(--u)), 6vw, calc(76 * var(--u)));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(24 * var(--u));
}

.work-item {
  border: 1px solid var(--line);
  background: var(--card);
  padding: calc(36 * var(--u)) calc(32 * var(--u));
  display: flex;
  flex-direction: column;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}

.work-item:hover {
  border-color: rgba(233, 229, 218, 0.25);
  transform: translateY(-2px);
}

.work-item__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: calc(20 * var(--u));
}

.work-item__logo {
  width: calc(44 * var(--u));
  height: calc(44 * var(--u));
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  padding: 4px;
}

.work-item__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.work-item__meta {
  display: flex;
  align-items: center;
  gap: calc(14 * var(--u));
}

.work-item__tag {
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

.work-item__year {
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .08em;
  color: var(--note);
}

.work-item h3 {
  font-weight: 300;
  font-size: clamp(calc(22 * var(--u)), 2.2vw, calc(28 * var(--u)));
  line-height: 1.3;
  margin-bottom: calc(12 * var(--u));
}

.work-item p {
  font-size: calc(14 * var(--u));
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: calc(24 * var(--u));
}

.work-item__stack {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: calc(8 * var(--u));
  padding-top: calc(20 * var(--u));
  border-top: 1px solid var(--line);
}

.work-item__stack span {
  font-family: var(--en);
  font-size: calc(10.5 * var(--u));
  letter-spacing: .06em;
  color: var(--note);
  text-transform: uppercase;
}

.work-item__action {
  margin-top: calc(20 * var(--u));
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-prototype {
  display: inline-flex;
  align-items: center;
  gap: calc(8 * var(--u));
  font-family: var(--en);
  font-size: calc(11.5 * var(--u));
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  padding: calc(9 * var(--u)) calc(16 * var(--u));
  border: 1px solid rgba(226, 226, 232, 0.25);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.04);
  transition: all .3s var(--ease);
  text-decoration: none;
}

.btn-prototype:hover {
  background: var(--ink);
  color: #09090b;
  font-weight: 600;
  border-color: var(--ink);
  transform: translateY(-1px);
}

.btn-official-link {
  display: inline-flex;
  align-items: center;
  gap: calc(6 * var(--u));
  font-family: var(--en);
  font-size: calc(11.5 * var(--u));
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: calc(9 * var(--u)) calc(14 * var(--u));
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  transition: all .3s var(--ease);
  text-decoration: none;
}

.btn-official-link:hover {
  color: var(--ink);
  border-color: rgba(226, 226, 232, 0.4);
  transform: translateY(-1px);
}

/* ---------- ENGAGEMENT / THE WAY WE WORK ---------- */
.way {
  margin-top: clamp(calc(54 * var(--u)), 8vw, calc(100 * var(--u)));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(28 * var(--u));
}

.way__col {
  border-top: 1px solid var(--line);
  padding-top: calc(28 * var(--u));
}

.way h3 {
  margin-top: calc(16 * var(--u));
  font-weight: 300;
  font-size: calc(24 * var(--u));
}

.way p:last-child {
  margin-top: calc(18 * var(--u));
  font-size: calc(14 * var(--u));
  line-height: 1.95;
  color: var(--muted);
}

/* ---------- PROCESS (MONTHS) ---------- */
.months {
  grid-column: 1 / -1;
  margin-top: clamp(calc(50 * var(--u)), 7vw, calc(90 * var(--u)));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: calc(24 * var(--u));
}

.month {
  border-top: 1px solid rgba(233, 229, 218, .3);
  padding-top: calc(28 * var(--u));
}

.month h3 {
  margin-top: calc(16 * var(--u));
  font-weight: 300;
  font-size: clamp(calc(22 * var(--u)), 2.2vw, calc(28 * var(--u)));
  line-height: 1.25;
}

.month ul {
  margin-top: calc(36 * var(--u));
}

.month li {
  border-top: 1px solid var(--line);
  padding: calc(15 * var(--u)) 0;
  font-size: calc(13.5 * var(--u));
  line-height: 1.5;
  color: var(--soft);
}

/* ---------- FLOW ---------- */
.flow {
  grid-column: 1 / -1;
  margin-top: clamp(calc(50 * var(--u)), 6vw, calc(80 * var(--u)));
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: calc(21 * var(--u));
}

.flow li {
  border-top: 1px solid rgba(233, 229, 218, .3);
  padding-top: calc(24 * var(--u));
}

.flow__no {
  font-family: var(--en);
  font-size: calc(15 * var(--u));
  color: var(--muted);
}

.flow h3 {
  margin-top: calc(12 * var(--u));
  font-weight: 300;
  font-size: calc(22 * var(--u));
  line-height: 1.3;
}

.flow p {
  margin-top: calc(16 * var(--u));
  font-size: calc(13 * var(--u));
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- PRICING / PLANS ---------- */
.plans {
  grid-column: 1 / -1;
  margin-top: clamp(calc(50 * var(--u)), 6vw, calc(80 * var(--u)));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: calc(24 * var(--u));
  align-items: stretch;
}

.plan {
  display: flex;
  flex-direction: column;
  padding: calc(36 * var(--u)) calc(28 * var(--u));
  background: var(--card-2);
  border: 1px solid var(--line);
  transition: transform .4s var(--ease);
}

.plan:hover {
  transform: translateY(-2px);
}

.plan__tag {
  font-family: var(--en);
  font-size: calc(11 * var(--u));
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.plan h3 {
  margin-top: calc(14 * var(--u));
  font-weight: 300;
  font-size: calc(24 * var(--u));
  line-height: 1.25;
}

.plan__price {
  margin-top: calc(22 * var(--u));
  font-weight: 300;
  font-size: clamp(calc(28 * var(--u)), 2.8vw, calc(36 * var(--u)));
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.plan__price small {
  margin-left: calc(12 * var(--u));
  font-size: calc(13 * var(--u));
  font-weight: 400;
  color: var(--muted);
}

.plan__term {
  margin-top: calc(16 * var(--u));
  font-size: calc(12 * var(--u));
  color: var(--muted);
}

.plan ul {
  margin-top: calc(28 * var(--u));
}

.plan li {
  border-top: 1px solid var(--line);
  padding: calc(13 * var(--u)) 0;
  font-size: calc(13 * var(--u));
  line-height: 1.4;
  color: var(--soft);
}

.plan__note {
  margin-top: auto;
  padding-top: calc(36 * var(--u));
  font-size: calc(12 * var(--u));
  line-height: 1.8;
  color: var(--muted);
}

.plan .link-arrow {
  margin-top: calc(24 * var(--u));
  align-self: flex-start;
  font-size: calc(12 * var(--u));
}

.plan--main {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.plan--main h3 {
  color: var(--bg);
}

.plan--main .plan__tag,
.plan--main .plan__term,
.plan--main .plan__note,
.plan--main .plan__price small {
  color: rgba(10, 10, 9, 0.7);
}

.plan--main li {
  color: #1a1917;
  border-color: rgba(10, 10, 9, .2);
}

/* ---------- FAQ ACCORDION ---------- */
.faq {
  grid-template-columns: var(--label-col) minmax(0, 1fr);
}

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

.faq__item {
  border-top: 1px solid var(--line);
}

.faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: calc(24 * var(--u));
  width: 100%;
  padding: calc(26 * var(--u)) 0;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--ink);
  font-family: inherit;
  font-weight: 300;
  font-size: clamp(calc(17 * var(--u)), 1.7vw, calc(22 * var(--u)));
  line-height: 1.45;
  transition: opacity .3s;
}

.faq__q:hover {
  opacity: .7;
}

.faq__icon {
  position: relative;
  flex: 0 0 auto;
  width: calc(12 * var(--u));
  height: calc(12 * var(--u));
  margin-top: .5em;
}

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: currentColor;
  transition: transform .45s var(--ease), opacity .45s var(--ease);
}

.faq__icon::after {
  transform: rotate(90deg);
}

.faq__q[aria-expanded="true"] .faq__icon::after {
  transform: rotate(0deg);
  opacity: 0;
}

.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .5s var(--ease);
}

.faq__a > div {
  overflow: hidden;
}

.faq__item.is-open .faq__a {
  grid-template-rows: 1fr;
}

.faq__a p {
  margin: 0;
  padding: 0 0 calc(28 * var(--u));
  font-size: calc(14.5 * var(--u));
  line-height: 1.95;
  color: var(--muted);
  max-width: calc(680 * var(--u));
}

/* ---------- CONTACT SECTION ---------- */
.contact__actions {
  margin-top: calc(48 * var(--u));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(20 * var(--u)) calc(32 * var(--u));
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: calc(12 * var(--u));
  background: var(--ink);
  color: var(--bg);
  padding: calc(16 * var(--u)) calc(28 * var(--u));
  font-family: var(--en);
  font-size: calc(12.5 * var(--u));
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
  border: 0;
  cursor: pointer;
  border-radius: 2px;
  transition: opacity .3s, transform .2s;
}

.contact-btn:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: calc(8 * var(--u));
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: calc(15 * var(--u)) calc(22 * var(--u));
  font-family: var(--en);
  font-size: calc(12.5 * var(--u));
  letter-spacing: .08em;
  cursor: pointer;
  border-radius: 2px;
  transition: border-color .3s, color .3s;
}

.copy-btn:hover {
  border-color: rgba(233, 229, 218, 0.4);
}

.toast {
  position: fixed;
  bottom: calc(30 * var(--u));
  right: calc(30 * var(--u));
  background: var(--ink);
  color: var(--bg);
  font-family: var(--en);
  font-size: calc(12 * var(--u));
  letter-spacing: .08em;
  padding: calc(12 * var(--u)) calc(20 * var(--u));
  border-radius: 2px;
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: transform .4s var(--ease), opacity .4s, visibility .4s;
  z-index: 1000;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* ---------- SITE FOOTER ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: calc(64 * var(--u)) 0 calc(54 * var(--u));
  background: #070706;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: calc(30 * var(--u));
}

.site-footer__brand p {
  font-size: calc(13 * var(--u));
  color: var(--muted);
  margin-top: calc(10 * var(--u));
  max-width: 28em;
}

.site-footer__meta {
  text-align: right;
  font-family: var(--en);
  font-size: calc(11.5 * var(--u));
  letter-spacing: .08em;
  color: var(--note);
}

.site-footer__meta a {
  color: var(--muted);
  transition: color .2s;
}

.site-footer__meta a:hover {
  color: var(--ink);
}

/* ---------- REVEAL ANIMATIONS ---------- */
[data-rv] {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

[data-rv].is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* ---------- RESPONSIVE MEDIA QUERIES ---------- */
@media (max-width: 900px) {
  .gnav {
    position: fixed;
    inset: 0;
    z-index: 95;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    padding: 0 var(--gut);
    background: #080807;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s;
  }

  .gnav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .gnav a {
    font-size: clamp(26px, 7vw, 42px);
    line-height: 1.2;
    opacity: 1;
  }

  .menu-btn {
    display: block;
    z-index: 99;
  }

  .header-status {
    display: none;
  }

  .sec {
    grid-template-columns: 1fr;
    row-gap: calc(24 * var(--u));
  }

  .sec > .label {
    margin-bottom: calc(12 * var(--u));
  }

  .facts__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: calc(32 * var(--u));
  }

  .topics li {
    grid-template-columns: calc(44 * var(--u)) minmax(0, 1fr);
    row-gap: calc(8 * var(--u));
  }

  .topics__a {
    grid-column: 2;
  }

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

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

  .day {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: calc(32 * var(--u));
  }

  .day::before {
    display: none;
  }

  .way {
    grid-template-columns: 1fr;
    gap: calc(36 * var(--u));
  }

  .months {
    grid-template-columns: 1fr;
    gap: calc(40 * var(--u));
  }

  .flow {
    grid-template-columns: 1fr;
    gap: calc(32 * var(--u));
  }

  .plans {
    grid-template-columns: 1fr;
    gap: calc(28 * var(--u));
  }

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

  .site-footer__meta {
    text-align: left;
  }
}