/* =====================================================================
   BASE TOKENS + RESET
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

:root {
  --container-max: 1200px;
  --card-radius: 8px;
  --btn-radius: 6px;
  --font-family: 'DM Sans', ui-sans-serif, system-ui;
  --font-mono: 'DM Mono', ui-monospace, monospace;

  /* Engineering aesthetic - sharp neon accent */
  --accent-neon: #a3e635;
  --accent-neon-dim: rgba(163, 230, 53, 0.15);
  --accent-cyan: #22d3ee;

  /* Monochrome palette */
  --grad-0: #E2E8F0;
  --grad-1: #94A3B8;
  --grad-2: #CBD5E1;

  --grad-0-h: #F8FAFC;
  --grad-1-h: #E2E8F0;
  --grad-2-h: #F1F5F9;

  /* Accent for key metrics */
  --accent-primary: var(--accent-neon);
  --accent-muted: #64748B;

  font-family: var(--font-family);
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }
html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background-color: #09090b;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--text0);
  transition: color 0.3s ease;
}

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


/* =====================================================================
   THEME
   ===================================================================== */

html[data-theme="dark"] {
  --bg0: #09090b;
  --bg1: #0c0c0f;
  --surface: rgba(255,255,255,0.04);
  --surface-strong: rgba(255,255,255,0.07);
  --text0: rgba(255,255,255,0.95);
  --text1: rgba(255,255,255,0.55);
  --border: rgba(255,255,255,0.08);
}

html[data-theme="light"] {
  --bg0: #09090b;
  --bg1: #0c0c0f;
  --surface: rgba(255,255,255,0.04);
  --surface-strong: rgba(255,255,255,0.07);
  --text0: rgba(255,255,255,0.95);
  --text1: rgba(255,255,255,0.55);
  --border: rgba(255,255,255,0.08);
}


/* =====================================================================
   TOPBAR
   ===================================================================== */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(9, 9, 11, 0.85);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  @media (min-width: 768px) {
    .topbar {
      -webkit-backdrop-filter: blur(12px) saturate(120%);
      backdrop-filter: blur(12px) saturate(120%);
    }
  }
}

html[data-theme="light"] .topbar {
  background: rgba(9, 9, 11, 0.85);
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.brand {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.2px;
}

.brand-tag {
  font-size: 10px;
  font-weight: 500;
  font-family: var(--font-mono);
  color: var(--accent-neon);
  background: var(--accent-neon-dim);
  border: 1px solid rgba(163, 230, 53, 0.25);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.topbar-link {
  font-size: 12px;
  padding: 7px 10px;
}


/* =====================================================================
   LAYOUT
   ===================================================================== */

.page {
  width: 100%;
  max-width: min(var(--container-max), 100vw);
  margin: 20px auto 80px;
  padding: 0 20px;
  display: grid;
  gap: 16px;
  box-sizing: border-box;
}

.card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--card-radius);
  padding: 20px;
}

.sectionHeader {
  display: grid;
  gap: 4px;
  margin-bottom: 16px;
}

.sectionTitle {
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-neon);
  font-family: var(--font-mono);
}

.sectionSub {
  color: var(--text1);
  font-size: 13px;
  line-height: 1.35;
}

.bodyText {
  margin: 0 0 14px;
  color: var(--text1);
  line-height: 1.55;
}

.row { display: flex; align-items: center; }
.gap { gap: 10px; }


/* =====================================================================
   BUTTONS
   ===================================================================== */

.btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text0);
  padding: 10px 14px;
  border-radius: var(--btn-radius);
  cursor: pointer;
  font-weight: 600;
  font-size: 11px;
  line-height: 1;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: background 120ms ease, transform 120ms ease, filter 120ms ease, border-color 120ms ease;
}

.btn--ghost:hover {
  background: var(--surface-strong);
  border-color: var(--accent-neon);
}

.btn--gradient {
  border: 1px solid rgba(163, 230, 53, 0.3);
  background: var(--accent-neon-dim);
  color: var(--accent-neon);
  box-shadow: 0 0 20px rgba(163, 230, 53, 0.1);
  transition: transform 120ms ease, filter 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.btn--gradient:hover {
  background: rgba(163, 230, 53, 0.2);
  border-color: var(--accent-neon);
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(163, 230, 53, 0.2);
}

.btn.btn--stop {
  border-color: rgba(239, 68, 68, 0.4) !important;
  background: rgba(239, 68, 68, 0.15) !important;
  color: #ef4444 !important;
  box-shadow: none !important;
}

.btn.btn--stop:hover {
  background: rgba(239, 68, 68, 0.25) !important;
  border-color: #ef4444 !important;
}

.input {
  width: min(520px, 100%);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text0);
  padding: 10px 12px;
  border-radius: 12px;
  outline: none;
  font-family: var(--font-family);
}

.input::placeholder { color: color-mix(in oklab, var(--text1), transparent 20%); }

.input:focus {
  border-color: color-mix(in oklab, var(--grad-1), var(--border) 50%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--grad-1), transparent 82%);
}


/* =====================================================================
   HERO / ABOUT SECTION
   ===================================================================== */

.hero {
  display: grid;
  gap: 0;
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-neon);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero__eyebrow::before {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent-neon);
}

.hero__headline {
  font-size: clamp(26px, 4.5vw, 48px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.2px;
  margin: 0 0 16px;
  background: linear-gradient(120deg, var(--text0) 30%, color-mix(in oklab, var(--grad-0), var(--text0) 50%));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text1);
  max-width: 560px;
  margin: 0 0 28px;
}

.hero__cta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero__cta-row .btn--gradient {
  padding: 12px 22px;
  font-size: 14px;
  letter-spacing: 0.3px;
}

.hero__links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.hero__divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

/* Value Cards Grid */
.valueGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.valueCard {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--card-radius);
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color 200ms ease, background 200ms ease;
}

.valueCard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-neon);
  opacity: 0;
  transition: opacity 200ms ease;
}

.valueCard:hover {
  border-color: rgba(163, 230, 53, 0.3);
  background: var(--surface-strong);
}

.valueCard:hover::before {
  opacity: 1;
}

.valueCard__icon {
  font-size: 16px;
  color: var(--accent-neon);
  margin-bottom: 10px;
  display: block;
  line-height: 1;
}

.valueCard__title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin: 0 0 8px;
  color: var(--text0);
}

.valueCard__desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text1);
  margin: 0;
}


/* =====================================================================
   PORTFOLIO SECTION
   ===================================================================== */

.portfolioToolbar {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 12px;
}

.portfolioScroller {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 10px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

.portfolioRail {
  --gap: 14px;
  display: grid;
  grid-auto-flow: column;
  gap: var(--gap);
  grid-auto-columns: calc((100% - (2 * var(--gap))) / 3);
  scroll-snap-type: x proximity;
  padding-bottom: 6px;
}

.portfolioRail > * {
  scroll-snap-align: start;
}

.portfolioScroller::-webkit-scrollbar { height: 8px; }
.portfolioScroller::-webkit-scrollbar-track { background: transparent; }
.portfolioScroller::-webkit-scrollbar-thumb {
  background: var(--surface-strong);
  border-radius: 999px;
}

.portfolioFrame {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 10px;
}

.portfolioNav {
  width: 44px;
  height: 44px;
  border-radius: var(--btn-radius);
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  position: relative;
  transition: background 120ms ease, border-color 120ms ease;
  flex-shrink: 0;
}

.portfolioNav:hover { 
  background: var(--surface-strong); 
  border-color: var(--accent-neon);
}

.portfolioNav::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid color-mix(in oklab, var(--text0), transparent 20%);
  border-bottom: 2px solid color-mix(in oklab, var(--text0), transparent 20%);
  transform: rotate(135deg);
}

.portfolioNav--right::before { transform: rotate(-45deg); }

.portfolioScroller.isDragging {
  cursor: grabbing;
  user-select: none;
}


/* =====================================================================
   PROJECT CARD
   ===================================================================== */

.projectCard {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--card-radius);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  transition: border-color 200ms ease;
}

.projectCard:hover {
  border-color: rgba(163, 230, 53, 0.3);
}

/* Cover */
.projectCard__cover {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  background: rgba(0,0,0,0.20);
  overflow: hidden;
}

.projectCard__glass {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0,0,0,0.28);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  @media (min-width: 1024px) {
    .projectCard__glass {
      -webkit-backdrop-filter: blur(8px) saturate(120%);
      backdrop-filter: blur(8px) saturate(120%);
    }
  }
}

.projectCard__poster {
  position: relative;
  z-index: 1;
  max-width: 56%;
  max-height: 48%;
  padding-top: 80px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 12px 28px rgba(0,0,0,0.40));
}

.projectCard__cta {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255,255,255,0.92);
  font-weight: 600;
  pointer-events: none;
}

/* Premium Play Demo Overlay */
.projectCard__playOverlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(9, 9, 11, 0.85);
  opacity: 0;
  transition: opacity 200ms ease;
  cursor: pointer;
}

.projectCard__cover:hover .projectCard__playOverlay {
  opacity: 1;
}

.projectCard__playLabel {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-neon);
  padding: 14px 24px;
  border: 1px solid rgba(163, 230, 53, 0.3);
  background: var(--accent-neon-dim);
  border-radius: var(--btn-radius);
  transition: background 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.projectCard__playOverlay:hover .projectCard__playLabel {
  background: rgba(163, 230, 53, 0.2);
  border-color: var(--accent-neon);
  box-shadow: 0 0 20px rgba(163, 230, 53, 0.2);
}

.projectCard__iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Card Body */
.projectCard__body {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.projectCard__title {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0.5px;
  margin: 0;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

/* Metrics Block */
.projectCard__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.metricTag {
  font-size: 9px;
  font-weight: 500;
  font-family: var(--font-mono);
  color: var(--text1);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ROI Line */
.projectCard__roi {
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--accent-neon);
  display: flex;
  align-items: center;
  gap: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Action Buttons */
.projectCard__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 2px;
}

.projectCard__actions .btn {
  width: 100%;
  text-align: center;
  font-size: 12px;
  padding: 9px 10px;
  letter-spacing: 0.2px;
}

/* Stop Button */
.projectCard__stop {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  padding: 7px 10px;
  border-radius: var(--btn-radius);
  font-weight: 600;
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease;
}

.projectCard__stop:hover { 
  background: rgba(239, 68, 68, 0.25); 
  border-color: #ef4444;
}


/* =====================================================================
   EXPERTISE SECTION
   ===================================================================== */

.expertiseGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.expertiseCard {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--card-radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 200ms ease, background 200ms ease;
}

.expertiseCard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-neon);
}

.expertiseCard:hover {
  border-color: rgba(163, 230, 53, 0.3);
  background: var(--surface-strong);
}

.expertiseCard__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.expertiseCard__icon {
  font-size: 16px;
  color: var(--accent-neon);
  line-height: 1;
}

.expertiseCard__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin: 0;
  color: var(--text0);
}

.expertiseCard__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.expertiseCard__metric {
  font-size: 9px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--accent-neon);
  background: var(--accent-neon-dim);
  border: 1px solid rgba(163, 230, 53, 0.25);
  border-radius: 4px;
  padding: 4px 8px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.expertiseCard__desc {
  font-size: 12px;
  line-height: 1.55;
  color: var(--text1);
  margin: 0;
}


/* =====================================================================
   DEPRECATED: CASE STUDY MODAL (REMOVED)
   ===================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;

  background: rgba(6, 12, 24, 0.85);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .modal {
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
}

.modal.isOpen {
  opacity: 1;
  pointer-events: all;
}

.modal__panel {
  width: min(820px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  gap: 22px;
  position: relative;

  transform: translateY(16px) scale(0.98);
  transition: transform 220ms ease;
}

.modal.isOpen .modal__panel {
  transform: translateY(0) scale(1);
}

.modal__panel::-webkit-scrollbar { width: 6px; }
.modal__panel::-webkit-scrollbar-thumb {
  background: var(--surface-strong);
  border-radius: 999px;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text0);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 120ms ease;
  font-family: var(--font-mono);
}

.modal__close:hover { background: var(--surface-strong); }

.modal__header {
  padding-right: 44px;
}

.modal__eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--grad-0);
  margin-bottom: 6px;
}

.modal__title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin: 0;
  line-height: 1.15;
}

/* Before / After Split */
.modal__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.splitCard {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: grid;
  gap: 8px;
}

.splitCard--before {
  border-color: var(--border);
  background: var(--surface-strong);
}

.splitCard--after {
  border-color: var(--border);
  background: var(--surface-strong);
}

.splitCard__label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.splitCard--before .splitCard__label { color: var(--text1); }
.splitCard--after .splitCard__label { color: var(--grad-0); }

.splitCard__content {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text1);
  margin: 0;
}

.splitCard__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 5px;
}

.splitCard__list li {
  font-size: 12.5px;
  color: var(--text1);
  line-height: 1.4;
  padding-left: 14px;
  position: relative;
}

.splitCard__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text1);
  opacity: 0.4;
}

/* Technical Execution Block */
.modal__section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--text1);
  margin: 0 0 10px;
}

.techGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}

.techItem {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 10px;
  padding: 10px 12px;
}

.techItem__label {
  font-size: 10px;
  color: var(--text1);
  font-family: var(--font-mono);
  margin-bottom: 3px;
}

.techItem__value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text0);
}

/* Tech Stack Tags */
.modal__techStack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.techStackTag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.8px;
  color: var(--grad-0);
  background: rgba(226, 232, 240, 0.06);
  border: 1px solid rgba(226, 232, 240, 0.12);
  padding: 6px 12px;
  border-radius: 6px;
  text-transform: uppercase;
}

/* Metric Counters */
.modal__counters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.counterCard {
  border: 1px solid rgba(226, 232, 240, 0.15);
  background: rgba(226, 232, 240, 0.04);
  border-radius: 14px;
  padding: 20px 14px;
  text-align: center;
  display: grid;
  gap: 6px;
  position: relative;
  overflow: hidden;
}

.counterCard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-0), var(--grad-1));
}

.counterCard__value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text0);
  line-height: 1;
}

/* Primary metric emphasis */
.counterCard--primary {
  border-color: rgba(226, 232, 240, 0.25);
  background: rgba(226, 232, 240, 0.08);
}

.counterCard--primary .counterCard__value {
  font-size: 36px;
}

.counterCard__label {
  font-size: 11px;
  color: var(--text1);
  font-family: var(--font-mono);
  letter-spacing: 0.4px;
}

/* Modal CTA */
.modal__footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.modal__footer .btn {
  font-size: 13px;
  padding: 11px 18px;
}


/* =====================================================================
   RESPONSIVE
   ===================================================================== */

@media (max-width: 1100px) {
  .portfolioRail {
    grid-auto-columns: calc((100% - var(--gap)) / 2);
  }
  .projectCard__cover { min-height: 380px; }
  .valueGrid { grid-template-columns: repeat(3, 1fr); }
  .expertiseGrid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .valueGrid { grid-template-columns: 1fr; gap: 8px; }
  .expertiseGrid { grid-template-columns: 1fr; gap: 8px; }
  .hero__headline { font-size: clamp(22px, 6vw, 36px); }
}

@media (max-width: 720px) {
  .page { padding: 0 12px; }
  .card { padding: 14px; }
  #portfolioSection.card { padding-left: 10px; padding-right: 10px; }
  .portfolioFrame { grid-template-columns: 34px 1fr 34px; gap: 6px; }
  .portfolioNav { width: 34px; height: 34px; border-radius: var(--btn-radius); }
  .portfolioScroller { padding-inline: 0; }
  .portfolioRail { grid-auto-columns: 100%; }
  .projectCard__cover { min-height: 440px; }
  .projectCard__actions { grid-template-columns: 1fr; }
  .topbar-link { display: none; }
}

@media (max-width: 480px) {
  .expertiseGrid { grid-template-columns: 1fr; }
}