/* ============================================
   Tokens
   ============================================ */
:root {
  --bg-deep: #141514;
  --bg-mid: #171817;
  --bg-light: #20211f;
  --bg-accent: #23241f;
  --charcoal: #161716;
  --charcoal-2: #181918;
  --charcoal-3: #1b1c1a;
  --white: #ffffff;
  --gray-text: #b8b8b8;
  --gray-muted: #888888;
  --work-bg: #c9c9c9;
  --work-bg-2: #d4d4d4;
  --work-text: #3a3a3a;
  --work-title: #6b6b6b;
  --accent: #46c28e;
  --glow-teal: rgba(70, 194, 142, 0.06);
  --glow-teal-soft: rgba(70, 194, 142, 0.04);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1140px;
  --header-h: 72px;
  --radius-photo: 32px;
  --radius-pill: 999px;
  --ease: 200ms ease-out;
}


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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--white);
  background-color: var(--bg-deep);
  background-image:
    radial-gradient(ellipse 90% 70% at 12% 8%, rgba(70, 194, 142, 0.07), transparent 52%),
    radial-gradient(ellipse 70% 55% at 88% 12%, rgba(70, 194, 142, 0.04), transparent 48%),
    radial-gradient(ellipse 80% 60% at 72% 78%, rgba(255, 255, 255, 0.025), transparent 50%),
    radial-gradient(ellipse 100% 90% at 50% 110%, rgba(0, 0, 0, 0.42), transparent 58%),
    linear-gradient(168deg, #121312 0%, #161716 32%, #1a1b19 68%, #1f201e 100%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Scattered micro-dots — irregular, not a grid */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: 0.32;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='520' height='520' viewBox='0 0 520 520'%3E%3Ccircle cx='42' cy='68' r='0.65' fill='%23ffffff' fill-opacity='0.09'/%3E%3Ccircle cx='118' cy='34' r='0.5' fill='%23ffffff' fill-opacity='0.06'/%3E%3Ccircle cx='210' cy='142' r='0.55' fill='%23ffffff' fill-opacity='0.07'/%3E%3Ccircle cx='312' cy='92' r='0.6' fill='%23ffffff' fill-opacity='0.08'/%3E%3Ccircle cx='468' cy='48' r='0.45' fill='%23ffffff' fill-opacity='0.05'/%3E%3Ccircle cx='88' cy='178' r='0.5' fill='%23ffffff' fill-opacity='0.06'/%3E%3Ccircle cx='256' cy='156' r='0.7' fill='%23ffffff' fill-opacity='0.09'/%3E%3Ccircle cx='392' cy='198' r='0.55' fill='%23ffffff' fill-opacity='0.07'/%3E%3Ccircle cx='164' cy='268' r='0.5' fill='%23ffffff' fill-opacity='0.05'/%3E%3Ccircle cx='348' cy='284' r='0.6' fill='%23ffffff' fill-opacity='0.08'/%3E%3Ccircle cx='478' cy='312' r='0.5' fill='%23ffffff' fill-opacity='0.06'/%3E%3Ccircle cx='56' cy='356' r='0.55' fill='%23ffffff' fill-opacity='0.07'/%3E%3Ccircle cx='198' cy='388' r='0.45' fill='%23ffffff' fill-opacity='0.05'/%3E%3Ccircle cx='302' cy='412' r='0.65' fill='%23ffffff' fill-opacity='0.08'/%3E%3Ccircle cx='428' cy='436' r='0.5' fill='%23ffffff' fill-opacity='0.06'/%3E%3Ccircle cx='142' cy='468' r='0.55' fill='%23ffffff' fill-opacity='0.07'/%3E%3Ccircle cx='372' cy='488' r='0.5' fill='%23ffffff' fill-opacity='0.05'/%3E%3C/svg%3E");
  background-size: 520px 520px;
  background-position: 0 0;
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 42%, black 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 85% 75% at 50% 42%, black 20%, transparent 78%);
}

/* Vignette + film grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.028'/%3E%3C/svg%3E"),
    radial-gradient(ellipse 88% 78% at 50% 44%, transparent 42%, rgba(0, 0, 0, 0.38) 100%),
    radial-gradient(ellipse 120% 100% at 50% 0%, rgba(0, 0, 0, 0.18), transparent 55%);
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}


/* ============================================
   Ambient glow layer (no grid lines)
   ============================================ */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: transparent;
}

.site-bg::before {
  content: "";
  position: absolute;
  width: 640px;
  height: 640px;
  top: -4%;
  left: -12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(70, 194, 142, 0.09) 0%, rgba(70, 194, 142, 0.03) 42%, transparent 72%);
  filter: blur(80px);
}

.site-bg::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  top: 55%;
  right: -8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(70, 194, 142, 0.05) 0%, transparent 68%);
  filter: blur(72px);
}


/* ============================================
   Hero atmosphere
   ============================================ */
.hero__atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero__atmosphere::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  top: 14%;
  right: 4%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(70, 194, 142, 0.11) 0%, rgba(70, 194, 142, 0.03) 45%, transparent 72%);
  filter: blur(72px);
}

.hero__atmosphere::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  top: 28%;
  right: 18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.035) 0%, transparent 70%);
  filter: blur(48px);
}


/* ============================================
   Scroll reveal
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

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

.reveal--delay {
  transition-delay: 0.15s;
}


/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.header__nav {
  display: flex;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.header__nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--white);
  transition: opacity var(--ease);
}

.header__nav a:hover {
  opacity: 0.7;
}

.nav-toggle {
  display: none;
}

.nav-toggle-btn {
  display: none;
}


/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 3rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  flex: 1;
}

.hero__title {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.75rem;
}

.wave {
  display: inline-block;
  transform-origin: 70% 70%;
  animation: wave-hand 2.5s ease-in-out infinite;
}

@keyframes wave-hand {
  0%, 100% { transform: rotate(0deg); }
  20% { transform: rotate(16deg); }
  40% { transform: rotate(-8deg); }
  60% { transform: rotate(12deg); }
  80% { transform: rotate(0deg); }
}

.hero__lead,
.hero__mid,
.hero__close {
  color: var(--gray-text);
  margin-bottom: 1.25rem;
  max-width: 520px;
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.7;
}

.hero__mid {
  color: var(--white);
  font-weight: 500;
}

.hero__close {
  margin-bottom: 1.5rem;
}

.hero__signoff {
  font-size: 0.9375rem;
  color: var(--gray-muted);
  margin-bottom: 1.75rem;
}

.hero__social {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.hero__social a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  opacity: 0.85;
  transition: opacity var(--ease);
}

.hero__social a:hover {
  opacity: 1;
}

.hero__photo {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: 100%;
  max-width: 400px;
}

.hero__photo-frame {
  position: relative;
  border-radius: var(--radius-photo);
  padding: 1px;
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(70, 194, 142, 0.14) 38%,
    rgba(255, 255, 255, 0.05) 100%
  );
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 120px rgba(70, 194, 142, 0.12);
  transition: transform var(--ease), box-shadow var(--ease);
}

.hero__photo-frame::before {
  content: "";
  position: absolute;
  inset: -35%;
  z-index: -1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 45%, rgba(70, 194, 142, 0.2) 0%, rgba(70, 194, 142, 0.06) 38%, transparent 72%);
  filter: blur(56px);
  pointer-events: none;
}

.hero__photo-frame::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-photo) + 1px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 35%);
  pointer-events: none;
}

.hero__photo-frame:hover {
  transform: translateY(-4px);
  box-shadow:
    0 36px 88px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 140px rgba(70, 194, 142, 0.16);
}

.hero__photo-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  object-position: 18% 38%;
  border-radius: calc(var(--radius-photo) - 1px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 48px rgba(0, 0, 0, 0.22);
}

.hero__photo-frame img.is-missing {
  background: var(--charcoal-3);
  min-height: 400px;
}

.hero__pills {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 3rem;
  padding-bottom: 1rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: var(--white);
  color: #111;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  transition: transform var(--ease), box-shadow var(--ease);
}

.pill:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}


/* ============================================
   Work — light textured section
   ============================================ */
.work {
  position: relative;
  z-index: 1;
  background-color: var(--work-bg);
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E"),
    linear-gradient(180deg, var(--work-bg-2) 0%, var(--work-bg) 50%, #bfbfbf 100%);
  padding: clamp(4rem, 8vw, 6rem) 0;
  color: var(--work-text);
}

.project {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  transition: transform var(--ease);
}

.project:last-child {
  border-bottom: none;
}

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

.project__link-top {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--work-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-bottom: 0.75rem;
  transition: color var(--ease);
}

.project__link-top:hover {
  color: #111;
}

.project__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--work-title);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.project__desc {
  font-size: 1rem;
  color: var(--work-text);
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.project__visual {
  margin-bottom: 1.5rem;
}

.project__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project__tags span {
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-pill);
  color: var(--work-text);
  background: rgba(255, 255, 255, 0.35);
}


/* Dashboard mockups */
.dash {
  background: #f5f5f3;
  border-radius: 16px;
  padding: 1rem;
  max-width: 520px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
  transition: box-shadow var(--ease), transform var(--ease);
}

.project:hover .dash {
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.14);
  transform: translateY(-4px);
}

.dash--alt {
  background: #eef0ee;
}

.dash--accent {
  background: linear-gradient(135deg, #e8ebe8 0%, #f0f2ef 100%);
}

.dash__top {
  display: flex;
  gap: 6px;
  margin-bottom: 1rem;
}

.dash__top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd;
}

.dash__top span:nth-child(1) { background: #ff5f57; }
.dash__top span:nth-child(2) { background: #febc2e; }
.dash__top span:nth-child(3) { background: #28c840; }

.dash__kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.dash__kpis div {
  background: #fff;
  border-radius: 8px;
  padding: 0.65rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.dash__kpis small {
  display: block;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #888;
  margin-bottom: 0.15rem;
}

.dash__kpis strong {
  font-size: 1.125rem;
  color: #222;
}

.dash__bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 80px;
  padding: 0.5rem;
  background: #fff;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.dash__bars span {
  flex: 1;
  height: var(--h);
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.75;
  min-height: 10px;
}

.dash__table {
  font-size: 0.75rem;
}

.dash__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  color: #555;
}

.dash__row--head {
  font-weight: 600;
  color: #333;
}

.dash__funnel {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.dash__funnel div {
  width: var(--w);
  padding: 0.45rem 0.65rem;
  background: rgba(70, 194, 142, 0.2);
  border-radius: 6px;
  font-size: 0.75rem;
  color: #333;
}

.dash__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.6875rem;
  color: #444;
}

.dash__flow span:nth-child(odd) {
  padding: 0.35rem 0.6rem;
  background: #fff;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}


/* ============================================
   Contact
   ============================================ */
.contact {
  position: relative;
  z-index: 1;
  padding: clamp(5rem, 10vw, 8rem) 0;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.contact__inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.contact__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.contact__email {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  background: var(--white);
  color: #111;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
  transition: transform var(--ease), box-shadow var(--ease);
}

.contact__email:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.contact__toast {
  font-size: 0.8125rem;
  color: var(--accent);
  min-height: 1.25rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact__toast.is-visible {
  opacity: 1;
}

.contact__resume {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9375rem;
  color: var(--gray-text);
  margin-bottom: 2.5rem;
  transition: color var(--ease);
}

.contact__resume:hover {
  color: var(--white);
}

.contact__social {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.contact__social a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--white);
  opacity: 0.9;
  transition: opacity var(--ease);
}

.contact__social a:hover {
  opacity: 0.65;
}


/* ============================================
   Footer
   ============================================ */
.footer {
  position: relative;
  z-index: 1;
  padding: 1.5rem 0 2rem;
  background: transparent;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer p {
  font-size: 0.8125rem;
  color: var(--gray-muted);
  text-align: center;
}


/* ============================================
   Header on light section
   ============================================ */
.header.on-light .header__name,
.header.on-light .header__nav a {
  color: #111;
}


/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero__photo {
    justify-self: center;
    order: -1;
    max-width: 300px;
  }

  .hero__lead,
  .hero__mid,
  .hero__close {
    max-width: none;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 64px;
  }

  .nav-toggle-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    z-index: 110;
  }

  .nav-toggle-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform var(--ease), opacity var(--ease);
  }

  .header.on-light .nav-toggle-btn span {
    background: #111;
  }

  .header__nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.5rem;
    background: rgba(22, 23, 22, 0.97);
    backdrop-filter: blur(12px);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--ease), opacity var(--ease), visibility var(--ease);
  }

  .header.on-light .header__nav {
    background: rgba(212, 212, 212, 0.97);
  }

  .header__nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .header.on-light .header__nav li {
    border-color: rgba(0, 0, 0, 0.08);
  }

  .header__nav a {
    display: block;
    padding: 0.875rem 0;
  }

  .nav-toggle:checked ~ .header__nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-toggle:checked + .nav-toggle-btn span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked + .nav-toggle-btn span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked + .nav-toggle-btn span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero__pills {
    flex-direction: column;
    align-items: flex-start;
  }

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