/* =============================================================
   Filip Droszcz — Personal Site
   Visual language inspired by DROOGG brand system
   ============================================================= */

/* ---------- Design tokens (Performance Dark) ---------- */
:root {
  color-scheme: dark;

  /* Brand palette */
  --buddy-blue: #00E5A0;            /* primary action — neon green */
  --buddy-blue-hover: #00C088;
  --buddy-blue-soft: rgba(0, 229, 160, 0.14);
  --play-green: #1FE595;
  --play-green-soft: rgba(31, 229, 149, 0.16);
  --signal-yellow: #FFC700;
  --pulse-coral: #FF5B4D;

  /* Neutrals (inverted for dark mode) */
  --graphite: #E8EBEF;              /* primary text — light */
  --slate: #8B96A6;                 /* secondary text — muted */
  --slate-soft: #5A6473;
  --mist: rgba(255, 255, 255, 0.08);/* borders */
  --chalk: #0E1217;                 /* deep page background */
  --chalk-deep: #161B22;            /* slightly elevated */
  --white: #161B22;                 /* elevated card surface */

  /* Semantic */
  --text-primary: var(--graphite);
  --text-secondary: var(--slate);
  --text-muted: var(--slate-soft);
  --surface: var(--white);
  --surface-warm: var(--chalk);
  --border: var(--mist);

  /* Typography */
  --font-display: "Outfit", "Inter", system-ui, -apple-system, sans-serif;
  --font-body: "Lexend", "Inter", system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(23, 26, 31, 0.05);
  --shadow-md: 0 4px 16px rgba(23, 26, 31, 0.06);
  --shadow-lg: 0 18px 40px rgba(23, 26, 31, 0.10);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 760px;
  --container-padding: clamp(1.25rem, 4vw, 3rem);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--chalk);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--buddy-blue);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--buddy-blue-hover);
}

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

::selection {
  background: var(--buddy-blue);
  color: var(--white);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

h1 {
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-weight: 700;
  font-size: clamp(1.875rem, 4vw, 2.75rem);
}

h3 {
  font-weight: 600;
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
}

h4 {
  font-weight: 600;
  font-size: 1.125rem;
}

p {
  margin: 0 0 1em;
  color: var(--text-secondary);
}

p.lead {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.55;
  color: var(--text-primary);
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--buddy-blue);
  margin-bottom: var(--space-4);
  display: inline-block;
}

.tabular {
  font-variant-numeric: tabular-nums;
}

/* ---------- Layout primitives ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.section--warm {
  background: var(--surface-warm);
}

.section--graphite {
  background: var(--graphite);
  color: var(--white);
}

.section--graphite h1,
.section--graphite h2,
.section--graphite h3,
.section--graphite h4 {
  color: var(--white);
}

.section--graphite p {
  color: rgba(255, 255, 255, 0.8);
}

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-12);
}

.section-head p {
  font-size: 1.125rem;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 18, 23, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
  gap: var(--space-6);
}

.nav__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__brand:hover {
  color: var(--text-primary);
}

.nav__brand-mark {
  width: 32px;
  height: 32px;
  color: var(--buddy-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav__brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s var(--ease);
}

.nav__links a:hover {
  color: var(--text-primary);
}

.nav__cta {
  display: inline-flex;
}

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border-radius: var(--radius-sm);
  margin-left: var(--space-2);
}

.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 760px) {
  .nav__toggle {
    display: inline-flex;
    order: 3;
  }
  .nav__cta {
    display: none;
  }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-3) var(--container-padding) var(--space-5);
    background: rgba(14, 18, 23, 0.96);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
  }
  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__links li {
    border-bottom: 1px solid var(--border);
  }
  .nav__links li:last-child {
    border-bottom: none;
  }
  .nav__links a {
    display: block;
    padding: var(--space-3) 0;
    font-size: 1rem;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  transition: transform 0.15s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

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

.btn--primary {
  background: var(--buddy-blue);
  color: var(--chalk);
  box-shadow: 0 4px 14px rgba(0, 229, 160, 0.25);
}

.btn--primary:hover {
  background: var(--buddy-blue-hover);
  color: var(--chalk);
  box-shadow: 0 6px 20px rgba(0, 229, 160, 0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn--small {
  padding: 0.625rem 1.125rem;
  font-size: 0.9rem;
}

.btn--large {
  padding: 1.125rem 2rem;
  font-size: 1.0625rem;
}

.btn .arrow {
  transition: transform 0.2s var(--ease);
}

.btn:hover .arrow {
  transform: translateX(3px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(4rem, 9vw, 6rem);
  padding-bottom: clamp(5rem, 11vw, 9rem);
  overflow: hidden;
}


.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-16);
  align-items: center;
}

@media (max-width: 920px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

.hero__title {
  font-size: clamp(2.5rem, 5.6vw, 4.25rem);
  margin-bottom: var(--space-6);
}

.hero__title .accent {
  color: var(--buddy-blue);
}

.hero__subtitle {
  font-size: clamp(1.125rem, 1.6vw, 1.3125rem);
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 38rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-8);
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero__meta .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--play-green);
  display: inline-block;
}

/* Hero visual — abstract performance illustration */
.hero__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  margin-left: auto;
  width: 100%;
}

.hero__visual-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  font-family: var(--font-display);
}

.hero__visual-card--metric {
  top: 8%;
  right: 0;
  width: 56%;
}

.hero__visual-card--metric .label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
  letter-spacing: 0.02em;
}

.hero__visual-card--metric .value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.hero__visual-card--metric .change {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--play-green);
  background: var(--play-green-soft);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
}

.hero__visual-card--note {
  bottom: 6%;
  left: 0;
  width: 64%;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__visual-card--note .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--buddy-blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--buddy-blue);
  font-weight: 700;
  flex-shrink: 0;
}

.hero__visual-card--note .copy {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--text-primary);
}

.hero__visual-ring {
  position: absolute;
  inset: 12% 18%;
  border-radius: 50%;
  background: conic-gradient(var(--buddy-blue) 0% 72%, var(--buddy-blue-soft) 72% 100%);
  -webkit-mask: radial-gradient(circle, transparent 56%, black 56.5%);
  mask: radial-gradient(circle, transparent 56%, black 56.5%);
}

.hero__visual-ring-inner {
  position: absolute;
  inset: 24%;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
}

.hero__visual-ring-inner .label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.hero__visual-ring-inner .value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.hero__visual-ring-inner .unit {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

@media (max-width: 920px) {
  .hero__visual {
    max-width: 360px;
    margin: 0 auto;
  }
}

/* ---------- Pain points / cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 229, 160, 0.25);
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--buddy-blue-soft);
  color: var(--buddy-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-display);
}

.card__icon--green {
  background: var(--play-green-soft);
  color: var(--play-green);
}

.card__icon--yellow {
  background: rgba(255, 216, 77, 0.25);
  color: #B89400;
}

.card__icon--coral {
  background: rgba(255, 91, 77, 0.12);
  color: #C03A2E;
}

.card h3 {
  margin-bottom: var(--space-3);
}

.card p {
  margin: 0;
  font-size: 0.975rem;
}

/* ---------- Pull quote / differentiator ---------- */
.pullquote {
  background: var(--graphite);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pullquote::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 160, 0.30) 0%, transparent 70%);
  pointer-events: none;
}

.pullquote::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 198, 126, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.pullquote__mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.5;
  color: var(--buddy-blue);
  margin-bottom: var(--space-6);
  display: block;
}

.pullquote__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.375rem, 2.6vw, 2rem);
  line-height: 1.35;
  color: var(--white);
  max-width: 760px;
  margin: 0 auto var(--space-6);
  position: relative;
}

.pullquote__caption {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
}

/* ---------- Partnership / what's included ---------- */
.partnership {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 920px) {
  .partnership {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.partnership__pricing {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: sticky;
  top: 100px;
}

.partnership__pricing .label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--buddy-blue);
  margin-bottom: var(--space-3);
}

.partnership__pricing .title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.partnership__pricing .description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-6);
}

.partnership__pricing .meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.partnership__pricing .meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.partnership__pricing .meta-row strong {
  color: var(--text-primary);
  font-weight: 600;
}

.included-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-5);
}

.included-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
}

.included-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.included-list .check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--play-green-soft);
  color: var(--play-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.included-list h4 {
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}

.included-list p {
  margin: 0;
  font-size: 0.95rem;
}

.addons {
  margin-top: var(--space-8);
  padding: var(--space-5) var(--space-6);
  background: var(--surface-warm);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.addons strong {
  color: var(--text-primary);
  font-weight: 600;
  font-family: var(--font-display);
}

/* ---------- Process timeline ---------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  position: relative;
  margin-top: var(--space-8);
}

.timeline::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--buddy-blue), var(--play-green));
  opacity: 0.25;
  z-index: 0;
}

.timeline__step {
  position: relative;
  z-index: 1;
}

.timeline__step .dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--buddy-blue);
  margin-bottom: var(--space-4);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.timeline__step:hover .dot {
  border-color: var(--buddy-blue);
  transform: scale(1.05);
}

.timeline__step h4 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.timeline__step p {
  font-size: 0.875rem;
  margin: 0;
  color: var(--text-secondary);
}

@media (max-width: 800px) {
  .timeline {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .timeline::before {
    display: none;
  }

  .timeline__step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-4);
    align-items: start;
  }

  .timeline__step .dot {
    margin-bottom: 0;
  }
}

/* ---------- About preview ---------- */
.about-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 920px) {
  .about-preview {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.about-preview__visual {
  background: var(--surface-warm);
  border-radius: var(--radius-xl);
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
}

.about-preview__visual::before {
  content: "FD";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 6rem;
  color: var(--buddy-blue);
  opacity: 0.15;
}

.about-preview__credentials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.credential {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}

.credential .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
  font-weight: 500;
}

.credential .value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

/* ---------- DROOGG callout ---------- */
.droogg-note {
  background: var(--graphite);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
  position: relative;
  overflow: hidden;
}

.droogg-note::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 216, 77, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

@media (max-width: 760px) {
  .droogg-note {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.droogg-note .label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-yellow);
  margin-bottom: var(--space-4);
}

.droogg-note h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  font-weight: 700;
  margin-bottom: var(--space-4);
  position: relative;
}

.droogg-note p {
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  position: relative;
  font-size: 1.05rem;
}

.droogg-note__visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.droogg-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: 0.04em;
  color: var(--white);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.04em;
}

.droogg-mark .o,
.droogg-mark .g {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.droogg-mark .o-pair {
  display: inline-flex;
  gap: 0.06em;
  position: relative;
}

.droogg-mark .o-pair span {
  width: 0.85em;
  height: 0.85em;
  border-radius: 50%;
  border: 0.1em solid currentColor;
  display: inline-block;
}

.droogg-mark .o-pair span:first-child {
  background: var(--buddy-blue);
  border-color: var(--buddy-blue);
}

.droogg-mark .o-pair span:last-child {
  background: var(--play-green);
  border-color: var(--play-green);
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 920px) {
  .contact {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.contact__info {
  position: sticky;
  top: 100px;
}

.contact__info p {
  font-size: 1.05rem;
}

.contact__details {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-4);
}

.contact__detail {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact__detail .ico {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--surface-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
}

.contact__detail a {
  color: var(--text-primary);
}

.contact__detail a:hover {
  color: var(--buddy-blue);
}

/* ---------- Form ---------- */
.form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: grid;
  gap: var(--space-5);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .form__row {
    grid-template-columns: 1fr;
  }
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.field input,
.field textarea,
.field select {
  font-family: var(--font-body);
  font-size: 0.975rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
  width: 100%;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--buddy-blue);
  background: rgba(255, 255, 255, 0.06);
}

.field input.is-invalid,
.field textarea.is-invalid {
  border-color: var(--pulse-coral);
  background: rgba(255, 91, 77, 0.06);
}

.field textarea {
  min-height: 130px;
  resize: vertical;
  font-family: var(--font-body);
  line-height: 1.5;
}

.form__note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--surface-warm);
  color: var(--text-secondary);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-16);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.site-footer h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.site-footer a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.2s var(--ease);
}

.site-footer a:hover {
  color: var(--text-primary);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 360px;
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- About page ---------- */
.about-hero {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 920px) {
  .about-hero__inner {
    grid-template-columns: 1fr;
  }
}

.about-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin-bottom: var(--space-5);
}

.about-hero p.lead {
  margin-bottom: 0;
}

.about-hero + .section {
  border-top: 1px solid var(--border);
}

.about-portrait {
  background: var(--white);
  border-radius: var(--radius-xl);
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-portrait::before {
  content: "FD";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 8rem;
  color: var(--buddy-blue);
  opacity: 0.18;
}

.about-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.bio {
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  gap: var(--space-12);
}

@media (max-width: 800px) {
  .bio {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.bio h2 {
  font-size: 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: sticky;
  top: 100px;
  align-self: start;
}

.bio-content > * + * {
  margin-top: var(--space-4);
}

.bio-content h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-2);
}

.bio-content > h3:first-child {
  margin-top: 0;
}

.bio-content p {
  font-size: 1.0625rem;
  color: var(--text-primary);
  line-height: 1.7;
  margin: 0;
}

.bio-content ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.bio-content ul li {
  padding-left: var(--space-6);
  position: relative;
  color: var(--text-primary);
  line-height: 1.6;
}

.bio-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 16px;
  height: 2px;
  background: var(--buddy-blue);
  border-radius: 2px;
}

.bio-content .role {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-4);
  align-items: baseline;
  margin-bottom: var(--space-1);
}

.bio-content .role h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0;
}

.bio-content .role .when {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.bio-content .role + p {
  margin-bottom: var(--space-6);
  font-size: 0.975rem;
  color: var(--text-secondary);
}

/* ---------- Utility ---------- */
.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.divider {
  height: 1px;
  background: var(--border);
  margin: var(--space-12) 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus styles */
:focus-visible {
  outline: 3px solid var(--buddy-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

button:focus-visible,
a.btn:focus-visible {
  outline-offset: 4px;
}

/* =============================================================
   v3 — Minimum layout
   ============================================================= */

/* Services — section frame (shared) */
.services-section {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

/* Services — alternating rows with vertical (9:16) video */
.services-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 8vw, 7rem);
}

.service-row {
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}

.service-row.is-reversed {
  grid-template-columns: 1fr minmax(260px, 340px);
}

@media (max-width: 760px) {
  .service-row,
  .service-row.is-reversed {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .service-row__media {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
  .service-row.is-reversed .service-row__content { order: 2; }
  .service-row.is-reversed .service-row__media { order: 1; }
}

.service-row__media-frame {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0, 229, 160, 0.12) 0%, rgba(0, 229, 160, 0.04) 100%);
  border: 1px solid var(--border);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.40);
}

.service-row__media-frame video,
.service-row__media-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #0E1217;
}

.service-row__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(5rem, 11vw, 8rem);
  color: var(--buddy-blue);
  opacity: 0.25;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.viz-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.service-row__number {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--buddy-blue);
  margin-bottom: var(--space-3);
  display: inline-block;
  text-transform: uppercase;
}

.service-row__content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 var(--space-4);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.service-row__content p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 480px;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 720px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  border-color: rgba(0, 229, 160, 0.40);
}

.service-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, rgba(0, 229, 160, 0.10) 0%, rgba(0, 229, 160, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.service-card__media img,
.service-card__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service-card__media-placeholder {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(4.5rem, 11vw, 9rem);
  color: var(--buddy-blue);
  opacity: 0.22;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.service-card__number {
  position: absolute;
  top: var(--space-4);
  left: var(--space-5);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--buddy-blue);
  background: rgba(14, 18, 23, 0.85);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.service-card__content {
  padding: var(--space-7) var(--space-7) var(--space-7);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card__content h3 {
  margin: 0 0 var(--space-3);
  font-size: 1.25rem;
  line-height: 1.3;
}

.service-card__content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.55;
}

/* About one-liner */
.about-line {
  padding-top: clamp(4rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
  text-align: center;
}

.about-line__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
  margin: 0 auto var(--space-6);
  border: 2px solid var(--buddy-blue);
}

.about-line__text {
  max-width: 740px;
  margin: 0 auto var(--space-6);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  color: var(--text-primary);
  line-height: 1.55;
}

/* Minimum contact */
.contact-minimal {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.contact-minimal__inner {
  max-width: 720px;
  margin: 0 auto;
}

.contact-minimal h2 {
  text-align: center;
  margin-bottom: var(--space-3);
}

.contact-minimal__contacts {
  display: flex;
  justify-content: center;
  gap: var(--space-5);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.contact-minimal__contacts a {
  color: var(--text-secondary);
  font-weight: 500;
}

.contact-minimal__contacts a:hover {
  color: var(--text-primary);
}

.contact-minimal__contacts span.sep {
  color: var(--text-muted);
}

/* Minimum footer */
.footer-minimal {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--border);
}

.footer-minimal__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-minimal a {
  color: var(--text-secondary);
}

.footer-minimal a:hover {
  color: var(--text-primary);
}

.footer-minimal__contacts {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-minimal__contacts span.sep {
  color: var(--text-muted);
}

/* ---------- Mid-page CTA strip ---------- */
.cta-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-8) 0;
}

.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.cta-strip__text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--text-primary);
  margin: 0;
}

@media (max-width: 600px) {
  .cta-strip__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ---------- Process section ---------- */
.process-section {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.process-section__heading {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
}

@media (max-width: 760px) {
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

.process-step__number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--buddy-blue);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
}

.process-step__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--space-3);
  color: var(--text-primary);
}

.process-step__body {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ---------- Form hint ---------- */
.form__hint {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: var(--space-2) 0 0;
}