/* =========================================================
   SELEN BIRINCIOGLU — PORTFOLIO
   Editorial × Creative × Analytical
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --pink: #ffc5e5;
  --lime: #c2d245;
  --cream: #fcfcef;
  --brown: #401f18;

  --pink-soft: #ffe3f2;
  --lime-soft: #e9efaf;
  --brown-80: rgba(64, 31, 24, 0.8);
  --brown-62: rgba(64, 31, 24, 0.62);
  --brown-18: rgba(64, 31, 24, 0.18);
  --brown-10: rgba(64, 31, 24, 0.1);
  --brown-06: rgba(64, 31, 24, 0.06);
  --white: #ffffff;

  --font-sans: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", Georgia, serif;

  --container: 1240px;
  --header-height: 82px;

  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-xl: 44px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 60px rgba(64, 31, 24, 0.10);
  --shadow-hover: 0 24px 80px rgba(64, 31, 24, 0.18);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--brown);
  background: var(--cream);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  border: 0;
}

::selection {
  color: var(--brown);
  background: var(--pink);
}

:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(92px, 11vw, 156px) 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  color: var(--cream);
  background: var(--brown);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.cursor-glow {
  position: fixed;
  z-index: 0;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 197, 229, 0.28), rgba(255, 197, 229, 0) 68%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 260ms ease;
  will-change: left, top;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(252, 252, 239, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition:
    height 220ms ease,
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled {
  height: 72px;
  border-bottom-color: var(--brown-10);
  background: rgba(252, 252, 239, 0.92);
  box-shadow: 0 8px 30px rgba(64, 31, 24, 0.05);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid var(--brown);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1;
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 42px);
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  color: var(--brown-62);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 200ms ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--brown);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--ease-out);
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--brown);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 10px;
  border-radius: var(--radius-pill);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 200ms ease;
}

.language-toggle:hover {
  background: var(--brown-06);
}

.language-next {
  color: var(--brown-62);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: var(--brown);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  border-radius: var(--radius-pill);
  background: var(--cream);
  transition: transform 240ms ease, opacity 240ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  z-index: 999;
  inset: var(--header-height) 0 0;
  padding: 42px 20px 30px;
  color: var(--cream);
  background: var(--brown);
  overflow-y: auto;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu nav {
  display: grid;
  gap: 0;
}

.mobile-menu nav a {
  display: flex;
  align-items: center;
  min-height: 76px;
  border-bottom: 1px solid rgba(252, 252, 239, 0.16);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 8vw, 3.2rem);
  line-height: 1;
}

.mobile-menu p {
  margin: 48px 0 0;
  color: rgba(252, 252, 239, 0.64);
}

/* ---------- Buttons / links ---------- */
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.91rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 260ms var(--ease-out),
    box-shadow 260ms var(--ease-out),
    background 200ms ease,
    color 200ms ease,
    border-color 200ms ease;
}

.button > span:last-child {
  transition: transform 260ms var(--ease-out);
}

.button:hover {
  transform: translateY(-3px);
}

.button:hover > span:last-child {
  transform: translate(3px, -3px);
}

.button-primary {
  color: var(--brown);
  background: var(--lime);
  box-shadow: 0 12px 28px rgba(194, 210, 69, 0.24);
}

.button-primary:hover {
  box-shadow: 0 18px 38px rgba(194, 210, 69, 0.34);
}

.button-dark {
  color: var(--cream);
  background: var(--brown);
  box-shadow: 0 10px 26px rgba(64, 31, 24, 0.16);
}

.button-dark:hover {
  box-shadow: 0 16px 34px rgba(64, 31, 24, 0.24);
}

.button-light {
  color: var(--brown);
  background: var(--cream);
}

.button-small {
  min-height: 42px;
  padding: 10px 17px;
  font-size: 0.82rem;
}

.text-link,
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.text-link span:last-child,
.project-link span:last-child {
  transition: transform 220ms var(--ease-out);
}

.text-link:hover span:last-child,
.project-link:hover span:last-child {
  transform: translateX(6px);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + clamp(48px, 7vw, 86px));
  padding-bottom: clamp(72px, 8vw, 112px);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: clamp(420px, 48vw, 760px);
  aspect-ratio: 1;
  top: -12%;
  right: -16%;
  border-radius: 50%;
  background: var(--pink);
  filter: blur(0);
  opacity: 0.42;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  width: 260px;
  height: 260px;
  bottom: 5%;
  left: -100px;
  border-radius: 50%;
  background: var(--lime);
  opacity: 0.24;
  filter: blur(2px);
}

.hero-grid-pattern {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(64, 31, 24, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 31, 24, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 20%, transparent 86%);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.82fr);
  align-items: center;
  gap: clamp(56px, 8vw, 112px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 28px;
  padding: 8px 13px;
  border: 1px solid var(--brown-18);
  border-radius: var(--radius-pill);
  background: rgba(252, 252, 239, 0.62);
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(194, 210, 69, 0.2);
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(3.35rem, 6.5vw, 7.4rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.91;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero h1 em {
  margin-top: 0.1em;
  font-family: var(--font-display);
  font-weight: 600;
}

.hero-intro {
  max-width: 660px;
  margin: 32px 0 0;
  color: var(--brown-80);
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.7;
}

.role-line {
  min-height: 30px;
  display: flex;
  align-items: center;
  margin-top: 24px;
  font-size: 0.94rem;
  font-weight: 700;
}

.role-prefix {
  margin-right: 8px;
  color: var(--brown-62);
}

.typing-text {
  border-bottom: 3px solid var(--pink);
}

.typing-cursor {
  width: 2px;
  height: 1.1em;
  margin-left: 4px;
  background: var(--brown);
  animation: blink 0.8s infinite;
}

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

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 720px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--brown-18);
}

.hero-metrics div {
  display: grid;
  gap: 4px;
}

.hero-metrics strong {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1;
}

.hero-metrics span {
  color: var(--brown-62);
  font-size: 0.74rem;
  line-height: 1.4;
}

.hero-visual {
  position: relative;
  width: min(100%, 510px);
  margin-inline: auto;
  padding: 24px 14px 22px 34px;
}

.portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(64, 31, 24, 0.14);
  border-radius: 47% 47% var(--radius-lg) var(--radius-lg);
  background: var(--pink);
  box-shadow: var(--shadow-soft);
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(252, 252, 239, 0.58);
  border-radius: inherit;
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease-out), filter 500ms ease;
}

.hero-visual:hover .portrait-frame img {
  transform: scale(1.035);
}

.portrait-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, transparent 30%, rgba(255, 255, 255, 0.32) 47%, transparent 62%);
  transform: translateX(-130%);
  transition: transform 1.1s var(--ease-out);
}

.hero-visual:hover .portrait-shine {
  transform: translateX(130%);
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid rgba(64, 31, 24, 0.12);
  border-radius: 18px;
  background: rgba(252, 252, 239, 0.9);
  box-shadow: 0 16px 38px rgba(64, 31, 24, 0.12);
  backdrop-filter: blur(10px);
  animation: float 5s ease-in-out infinite;
}

.floating-card-top {
  top: 16%;
  right: -8%;
}

.floating-card-bottom {
  bottom: 8%;
  left: -7%;
  animation-delay: -2.5s;
}

.floating-card small,
.floating-card strong {
  display: block;
}

.floating-card small {
  color: var(--brown-62);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.floating-card strong {
  font-size: 0.78rem;
}

.floating-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--pink);
}

.signal-bars {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 3px;
  padding: 9px 7px;
  border-radius: 50%;
  background: var(--lime);
}

.signal-bars i {
  width: 3px;
  border-radius: 3px;
  background: var(--brown);
}

.signal-bars i:nth-child(1) { height: 30%; }
.signal-bars i:nth-child(2) { height: 54%; }
.signal-bars i:nth-child(3) { height: 82%; }
.signal-bars i:nth-child(4) { height: 64%; }

.hero-sticker {
  position: absolute;
  z-index: 2;
  top: 1%;
  left: 0;
  display: grid;
  width: 92px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--brown);
  border-radius: 50%;
  background: var(--lime);
  font-size: 0.61rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.1em;
  text-align: center;
  transform: rotate(-12deg);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-8px) rotate(1deg); }
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  padding: 19px 0;
  color: var(--cream);
  background: var(--brown);
  transform: rotate(-1deg) scale(1.02);
}

.marquee-track {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 32px;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.marquee-track i {
  color: var(--pink);
  font-style: normal;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Section headings ---------- */
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: clamp(40px, 8vw, 110px);
  margin-bottom: clamp(52px, 7vw, 84px);
}

.section-kicker {
  margin: 0 0 18px;
  color: var(--brown-62);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading h2,
.contact-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 5vw, 5.25rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.section-heading > p {
  margin: 0;
  color: var(--brown-62);
}

.section-heading-light {
  color: var(--cream);
}

.section-heading-light .section-kicker,
.section-heading-light > p {
  color: rgba(252, 252, 239, 0.62);
}

/* ---------- Journey ---------- */
.journey-section {
  overflow: hidden;
}

.journey-section::before {
  content: "";
  position: absolute;
  right: -120px;
  bottom: 10%;
  width: 310px;
  height: 310px;
  border: 60px solid var(--pink);
  border-radius: 50%;
  opacity: 0.34;
}

.timeline {
  position: relative;
  display: grid;
  gap: 14px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 38px;
  width: 1px;
  background: var(--brown-18);
}

.timeline-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  min-height: 180px;
  padding: 28px 34px 28px 0;
  border: 1px solid var(--brown-10);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.46);
  transition:
    transform 360ms var(--ease-out),
    background 280ms ease,
    box-shadow 360ms var(--ease-out);
}

.timeline-card:hover {
  z-index: 2;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transform: translateX(8px);
}

.timeline-number {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  margin-left: 10px;
  border: 1px solid var(--brown);
  border-radius: 50%;
  background: var(--cream);
  font-family: var(--font-display);
  font-weight: 700;
}

.timeline-label {
  display: block;
  margin-bottom: 7px;
  color: var(--brown-62);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline-content h3 {
  margin: 0 0 9px;
  font-size: clamp(1.22rem, 2vw, 1.62rem);
  letter-spacing: -0.025em;
}

.timeline-content p {
  max-width: 780px;
  margin: 0;
  color: var(--brown-62);
}

.timeline-content .inline-link {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.timeline-content .inline-link:hover {
  color: var(--brown);
}

.timeline-tag {
  padding: 7px 10px;
  border: 1px solid var(--brown-18);
  border-radius: var(--radius-pill);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.timeline-card-highlight {
  color: var(--brown);
  background: var(--lime);
}

.timeline-card-highlight .timeline-label,
.timeline-card-highlight .timeline-content p {
  color: var(--brown-80);
}

/* ---------- Portfolio ---------- */
.work-section {
  color: var(--cream);
  background: var(--brown);
  overflow: hidden;
}

.work-section::before {
  content: "";
  position: absolute;
  top: 10%;
  right: -6%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(252, 252, 239, 0.12);
  border-radius: 50%;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid rgba(252, 252, 239, 0.14);
  border-radius: var(--radius-lg);
  color: var(--brown);
  transform: translateZ(0);
  transition:
    transform 440ms var(--ease-out),
    box-shadow 440ms var(--ease-out);
}

.project-card:hover {
  z-index: 3;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.23);
  transform: translateY(-8px);
}

.project-large {
  grid-column: span 7;
  min-height: 670px;
}

.project-tall {
  grid-column: span 5;
  min-height: 670px;
}

.project-wide {
  grid-column: span 12;
  min-height: 390px;
}

.project-medium {
  grid-column: span 6;
  min-height: 540px;
}

.project-pink { background: var(--pink); }
.project-lime { background: var(--lime); }
.project-cream { background: var(--cream); }
.project-brown {
  color: var(--cream);
  background: #291510;
}

.project-media {
  position: relative;
  height: 62%;
  min-height: 330px;
  overflow: hidden;
}

.project-media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--ease-out), filter 500ms ease;
}

.project-card:hover .project-media > img {
  transform: scale(1.055);
}

.project-external {
  position: absolute;
  top: 20px;
  right: 20px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  color: var(--brown);
  background: var(--cream);
  box-shadow: 0 10px 24px rgba(64, 31, 24, 0.16);
  transition: transform 260ms var(--ease-out);
}

.project-external:hover {
  transform: rotate(10deg) scale(1.08);
}

.project-body {
  position: relative;
  z-index: 2;
  padding: 30px;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}

.project-meta span {
  padding: 5px 9px;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}

.project-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.project-card p {
  margin: 0;
  color: var(--brown-80);
}

.project-link {
  margin-top: 20px;
  font-size: 0.86rem;
}

.project-number {
  position: absolute;
  top: 24px;
  right: 24px;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--brown);
  border-radius: 50%;
  font-family: var(--font-display);
}

.project-tall .project-body {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 42px;
}

.project-tall .project-meta {
  margin-top: 60px;
}

.project-tall p {
  max-width: 440px;
}

.mini-dashboard {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  margin-top: auto;
  padding: 22px;
  border: 1px solid var(--brown);
  border-radius: var(--radius-md);
  background: rgba(252, 252, 239, 0.38);
}

.mini-dashboard-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.chart-bars {
  height: 130px;
  display: flex;
  align-items: end;
  gap: 9px;
  margin-top: 22px;
}

.chart-bars i {
  flex: 1;
  height: var(--h);
  border: 1px solid var(--brown);
  border-radius: 7px 7px 2px 2px;
  background: var(--pink);
  transform-origin: bottom;
  transition: transform 320ms var(--ease-out), background 220ms ease;
}

.mini-dashboard:hover .chart-bars i {
  transform: scaleY(1.06);
}

.chart-bars i:nth-child(even) {
  background: var(--cream);
}

.dashboard-chip {
  width: max-content;
  margin-top: 18px;
  padding: 6px 9px;
  border-radius: var(--radius-pill);
  color: var(--cream);
  background: var(--brown);
  font-size: 0.62rem;
  font-weight: 800;
}

.status-pill {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 8px 11px;
  border: 1px solid var(--brown-18);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brown);
  animation: pulse 1.8s ease infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.42;
    box-shadow: 0 0 0 6px rgba(64, 31, 24, 0.12);
  }
}

.academic-layout {
  height: 100%;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 46px;
  padding: 42px;
}

.academic-layout .project-body {
  padding: 0;
}

.academic-layout p {
  max-width: 530px;
}

.achievement-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 12px;
  perspective: 800px;
}

.achievement-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px 18px;
  border: 1px solid var(--brown);
  border-radius: 20px;
  background: var(--pink-soft);
  transition: transform 380ms var(--ease-out);
}

.achievement-card:nth-child(1) { transform: rotate(-3deg) translateY(16px); }
.achievement-card:nth-child(2) { background: var(--lime-soft); }
.achievement-card:nth-child(3) { transform: rotate(3deg) translateY(-10px); }

.project-card:hover .achievement-card {
  transform: rotate(0) translateY(0);
}

.achievement-card span {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
}

.achievement-card strong {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.45rem);
  line-height: 1.1;
}

.achievement-featured {
  color: var(--cream);
  background: var(--brown);
}

.project-photo {
  color: var(--cream);
}

.project-media-full {
  height: 100%;
  min-height: 540px;
}

.project-photo .project-media > img {
  filter: saturate(0.8) contrast(1.04);
}

.media-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(41, 21, 16, 0.86), rgba(41, 21, 16, 0.06) 60%),
    linear-gradient(to right, rgba(41, 21, 16, 0.3), transparent 50%);
}

.project-photo-copy {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  left: 28px;
}

.project-photo-copy h3 {
  max-width: 520px;
}

.qr-card {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  display: grid;
  gap: 5px;
  padding: 9px;
  border-radius: 14px;
  color: var(--brown);
  background: var(--cream);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
  transition: transform 260ms var(--ease-out);
}

.qr-card:hover {
  transform: rotate(2deg) scale(1.04);
}

.qr-card img {
  width: 68px;
  height: 68px;
}

.qr-card span {
  font-size: 0.56rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.project-brown .project-meta,
.project-brown p {
  color: rgba(252, 252, 239, 0.72);
}

.tutoring-body {
  min-height: 540px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 38px;
}

.tutoring-body h3 {
  max-width: 500px;
}

.tutoring-body p {
  max-width: 540px;
}

.tutoring-cta {
  width: max-content;
  margin-top: 26px;
}

.tutoring-decoration {
  position: absolute;
  top: 24px;
  right: 24px;
  left: 24px;
  display: flex;
  justify-content: space-between;
  color: rgba(255, 197, 229, 0.8);
  font-family: var(--font-display);
  font-size: clamp(5rem, 9vw, 9rem);
  line-height: 1;
}

.tutoring-decoration span:nth-child(2) {
  transform: translateY(22px);
}

.tutoring-decoration span:nth-child(3) {
  transform: translateY(-8px);
}

/* ---------- Services ---------- */
.services-section {
  background:
    linear-gradient(rgba(64, 31, 24, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64, 31, 24, 0.03) 1px, transparent 1px),
    var(--cream);
  background-size: 54px 54px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 380px;
  padding: 34px;
  border: 1px solid var(--brown-18);
  border-radius: var(--radius-lg);
  background: rgba(252, 252, 239, 0.88);
  transition:
    transform 340ms var(--ease-out),
    box-shadow 340ms var(--ease-out),
    background 240ms ease;
}

.service-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transform: translateY(-7px);
}

.service-icon {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border-radius: 18px;
  background: var(--pink);
  transition: transform 340ms var(--ease-out);
}

.service-card:nth-child(2) .service-icon {
  background: var(--lime);
}

.service-card:nth-child(3) .service-icon {
  background: var(--pink-soft);
}

.service-card:hover .service-icon {
  transform: rotate(-5deg) scale(1.06);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-index {
  position: absolute;
  top: 35px;
  right: 35px;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.service-card h3 {
  max-width: 520px;
  margin: 64px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.service-card p {
  max-width: 600px;
  margin: 0;
  color: var(--brown-62);
}

.service-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  padding: 6px 10px;
  border: 1px solid var(--brown-18);
  border-radius: var(--radius-pill);
  font-size: 0.68rem;
  font-weight: 700;
}

.service-card-featured {
  color: var(--cream);
  background: var(--brown);
}

.service-card-featured:hover {
  background: #2d1712;
}

.service-card-featured .service-icon {
  color: var(--brown);
  background: var(--lime);
}

.service-card-featured p {
  color: rgba(252, 252, 239, 0.64);
}

.service-card-featured li {
  border-color: rgba(252, 252, 239, 0.24);
}

/* ---------- Contact ---------- */
.contact-section {
  overflow: hidden;
  background: var(--pink);
}

.contact-section::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -150px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(64, 31, 24, 0.22);
  border-radius: 50%;
  box-shadow:
    0 0 0 45px rgba(64, 31, 24, 0.04),
    0 0 0 90px rgba(64, 31, 24, 0.025);
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(460px, 1.16fr);
  align-items: start;
  gap: clamp(56px, 8vw, 110px);
}

.contact-copy {
  position: sticky;
  top: 130px;
}

.contact-copy h2 span,
.contact-copy h2 em {
  display: block;
}

.contact-copy h2 em {
  font-weight: 600;
}

.contact-copy > p:not(.section-kicker) {
  max-width: 600px;
  margin: 28px 0 0;
  color: var(--brown-80);
}

.social-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
  margin-top: 42px;
}

.social-links a {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 11px;
  min-height: 54px;
  padding: 12px 16px;
  border: 1px solid var(--brown-18);
  border-radius: 16px;
  background: rgba(252, 252, 239, 0.32);
  font-size: 0.8rem;
  font-weight: 700;
  transition: background 220ms ease, transform 260ms var(--ease-out);
}

.social-links a:hover {
  background: var(--cream);
  transform: translateY(-3px);
}

.contact-form-wrap {
  position: relative;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid rgba(64, 31, 24, 0.12);
  border-radius: var(--radius-xl);
  background: var(--cream);
  box-shadow: var(--shadow-soft);
}

.form-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--brown-10);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.availability i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(194, 210, 69, 0.18);
}

.contact-form {
  display: grid;
  gap: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.035em;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--brown-18);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.66);
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    background 200ms ease;
}

.form-field input,
.form-field select {
  min-height: 54px;
  padding: 0 16px;
}

.form-field textarea {
  min-height: 148px;
  padding: 15px 16px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(64, 31, 24, 0.42);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--brown);
  background: var(--white);
  box-shadow: 0 0 0 5px rgba(255, 197, 229, 0.5);
}

.button-submit {
  width: 100%;
  margin-top: 2px;
}

.form-note,
.form-status {
  margin: -8px 0 0;
  color: var(--brown-62);
  font-size: 0.68rem;
  text-align: center;
}

.form-status:not(:empty) {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--brown);
  background: var(--lime-soft);
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 38px 0;
  color: var(--cream);
  background: var(--brown);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.footer-brand .brand-mark {
  border-color: var(--cream);
}

.footer-layout > div:first-child p {
  margin: 10px 0 0;
  color: rgba(252, 252, 239, 0.5);
  font-size: 0.72rem;
}

.footer-center {
  display: grid;
  gap: 4px;
  color: rgba(252, 252, 239, 0.52);
  font-size: 0.68rem;
  text-align: center;
}

.footer-site-link {
  display: inline-block;
  color: rgba(252, 252, 239, 0.45);
  font-size: 0.65rem;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.25s ease, opacity 0.25s ease;
}
.footer-site-link:hover {
  color: rgba(252, 252, 239, 0.85);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-icons {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.footer-icons a {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(252, 252, 239, 0.2);
  border-radius: 50%;
  transition: background 200ms ease, transform 220ms var(--ease-out);
}

.footer-icons a:hover {
  color: var(--brown);
  background: var(--pink);
  transform: translateY(-3px);
}

.footer-icons a:hover img {
  filter: brightness(0) saturate(100%) invert(13%) sepia(28%) saturate(1152%) hue-rotate(322deg) brightness(94%) contrast(91%);
}

.footer-icons svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms var(--ease-out),
    transform 700ms var(--ease-out);
}

.reveal-delay-1 {
  transition-delay: 100ms;
}

.reveal-delay-2 {
  transition-delay: 200ms;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .desktop-nav {
    gap: 20px;
  }

  .desktop-cta {
    display: none;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.74fr);
    gap: 54px;
  }

  .floating-card-top {
    right: -2%;
  }

  .contact-shell {
    grid-template-columns: 0.84fr 1.16fr;
    gap: 50px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 74px;
  }

  .desktop-nav,
  .desktop-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    width: min(84%, 540px);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading > p {
    max-width: 650px;
  }

  .project-large,
  .project-tall,
  .project-medium {
    grid-column: span 12;
  }

  .project-large,
  .project-tall {
    min-height: 620px;
  }

  .academic-layout {
    grid-template-columns: 1fr;
  }

  .contact-shell {
    grid-template-columns: 1fr;
  }

  .contact-copy {
    position: static;
  }

  .contact-copy > p:not(.section-kicker) {
    max-width: 680px;
  }

  .social-links {
    max-width: 680px;
  }

  .footer-layout {
    grid-template-columns: 1fr auto;
  }

  .footer-center {
    display: none;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 86px 0;
  }

  .brand-name {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + 54px);
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15vw, 5.6rem);
    line-height: 0.94;
  }

  .hero-intro {
    margin-top: 26px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .hero-metrics div {
    grid-template-columns: 80px 1fr;
    align-items: center;
  }

  .hero-visual {
    width: min(94%, 500px);
    padding-right: 0;
    padding-left: 16px;
  }

  .floating-card-top {
    top: 13%;
    right: -2%;
  }

  .floating-card-bottom {
    bottom: 6%;
    left: -4%;
  }

  .hero-sticker {
    width: 76px;
    font-size: 0.5rem;
  }

  .section-heading h2,
  .contact-copy h2 {
    font-size: clamp(2.45rem, 12vw, 4rem);
  }

  .timeline::before {
    left: 27px;
  }

  .timeline-card {
    grid-template-columns: 56px 1fr;
    gap: 16px;
    padding: 24px 20px 24px 0;
  }

  .timeline-number {
    width: 44px;
    height: 44px;
    margin-left: 5px;
    font-size: 0.85rem;
  }

  .timeline-tag {
    grid-column: 2;
    width: max-content;
  }

  .project-large,
  .project-tall,
  .project-medium,
  .project-wide {
    min-height: auto;
  }

  .project-media {
    min-height: 280px;
  }

  .project-body,
  .project-tall .project-body,
  .tutoring-body {
    padding: 26px;
  }

  .project-tall .project-body {
    min-height: 590px;
  }

  .academic-layout {
    padding: 28px;
  }

  .achievement-stack {
    grid-template-columns: 1fr;
  }

  .achievement-card {
    min-height: 130px;
  }

  .achievement-card:nth-child(1),
  .achievement-card:nth-child(2),
  .achievement-card:nth-child(3) {
    transform: none;
  }

  .project-media-full,
  .tutoring-body {
    min-height: 500px;
  }

  .tutoring-decoration {
    font-size: 22vw;
  }

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

  .service-card {
    min-height: auto;
  }

  .social-links {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    border-radius: var(--radius-lg);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-layout {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-icons {
    justify-content: center;
  }
}

@media (max-width: 430px) {
  .language-toggle {
    padding-inline: 5px;
  }

  .floating-card {
    padding: 10px 12px;
  }

  .floating-card small {
    font-size: 0.55rem;
  }

  .floating-card strong {
    font-size: 0.68rem;
  }

  .floating-icon,
  .signal-bars {
    width: 30px;
    height: 30px;
  }

  .project-card {
    border-radius: 24px;
  }

  .qr-card img {
    width: 58px;
    height: 58px;
  }
}

@media (hover: none), (pointer: coarse) {
  .cursor-glow {
    display: none;
  }

  .project-card:hover,
  .service-card:hover,
  .timeline-card:hover,
  .button:hover {
    transform: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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