/* ─────────────────────────────────────────────
   DevCraft – Main Stylesheet
   ───────────────────────────────────────────── */

/* ── Reset & Custom Properties ─────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg:          #0d0f1a;
  --clr-surface:     #131629;
  --clr-surface-2:   #1b1f38;
  --clr-border:      rgba(255,255,255,0.08);
  --clr-text:        #e2e8f0;
  --clr-text-muted:  #8892a4;
  --clr-primary:     #6366f1;
  --clr-primary-h:   #4f46e5;
  --clr-accent:      #22d3ee;
  --clr-gradient:    linear-gradient(135deg, #6366f1, #22d3ee);
  --clr-green:       #10b981;
  --clr-yellow:      #f59e0b;
  --clr-red:         #ef4444;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow:    0 4px 20px rgba(0,0,0,.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.6);

  --font-base: 'Inter', system-ui, sans-serif;
  --font-code: 'Fira Code', 'Cascadia Code', monospace;

  --transition: 0.22s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Skip link (accessibility & SEO) ───────────────── */
.skip-link {
  position: absolute;
  top: -200%;
  left: 12px;
  background: var(--clr-primary);
  color: #fff;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 12px;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Utilities ──────────────────────────────── */
.container {
  width: min(1160px, 100% - 48px);
  margin-inline: auto;
}

.section {
  padding-block: 100px;
}

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
}

.gradient-text {
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: .65em 1.4em;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--clr-primary);
  color: #fff;
}
.btn--primary:hover { background: var(--clr-primary-h); }

.btn--outline {
  border-color: var(--clr-border);
  color: var(--clr-text);
}
.btn--outline:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.btn--ghost {
  background: rgba(255,255,255,.07);
  color: var(--clr-text);
}
.btn--ghost:hover { background: rgba(255,255,255,.12); }

/* ── Navbar ─────────────────────────────────── */
.navbar {
  position: fixed;
  inset-block-start: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.navbar.scrolled {
  background: rgba(13,15,26,.85);
  border-bottom-color: var(--clr-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar__logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.navbar__logo-img--footer {
  height: 44px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links a:not(.btn) {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.navbar__links a:not(.btn):hover { color: var(--clr-text); }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  padding-block: 80px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,.15);
  border: 1px solid rgba(99,102,241,.3);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--clr-primary);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--clr-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

.hero__title {
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Code Window */
.hero__code-window {
  width: 100%;
  max-width: 640px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg), 0 0 60px rgba(99,102,241,.12);
  overflow: hidden;
  margin-top: 8px;
}

.code-window__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--clr-surface-2);
  border-bottom: 1px solid var(--clr-border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot--red    { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green  { background: #28c840; }

.code-window__title {
  margin-left: 8px;
  font-family: var(--font-code);
  font-size: .78rem;
  color: var(--clr-text-muted);
}

.code-window__body {
  padding: 20px 24px;
  font-family: var(--font-code);
  font-size: .85rem;
  line-height: 1.7;
  color: var(--clr-text);
  min-height: 120px;
  white-space: pre;
  overflow-x: auto;
}

#typedCode {
  display: block;
}

.cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--clr-accent);
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: blink .7s step-end infinite;
}

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

/* Token colors */
.tok-kw   { color: #c792ea; }
.tok-tag  { color: #f07178; }
.tok-attr { color: #ffcb6b; }
.tok-str  { color: #c3e88d; }
.tok-cmt  { color: #546e7a; }
.tok-fn   { color: #82aaff; }
.tok-num  { color: #f78c6c; }

/* ── Stats ──────────────────────────────────── */
.stats {
  background: var(--clr-surface);
  border-block: 1px solid var(--clr-border);
  padding-block: 56px;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-card__number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card__suffix {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card p {
  margin-top: 4px;
  color: var(--clr-text-muted);
  font-size: .9rem;
}

/* ── About ──────────────────────────────────── */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__text .section-title { text-align: left; }

.about__text p {
  color: var(--clr-text-muted);
  margin-bottom: 24px;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
}

.check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: rgba(16,185,129,.15);
  color: var(--clr-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.feature-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.feature-card--accent {
  border-color: rgba(99,102,241,.4);
  background: linear-gradient(135deg, rgba(99,102,241,.12), rgba(99,102,241,.04));
}
.feature-card--accent2 {
  border-color: rgba(34,211,238,.3);
  background: linear-gradient(135deg, rgba(34,211,238,.1), rgba(34,211,238,.03));
}

.feature-card__icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: .85rem;
  color: var(--clr-text-muted);
}

/* ── Technologies (────────────────────────────────── */
.technologies {
  background: var(--clr-surface);
  border-block: 1px solid var(--clr-border);
}

/* ── Portfolio ────────────────────────────────── */
.portfolio {
  background: var(--clr-bg);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.portfolio-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  border-color: rgba(99,102,241,.5);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ─ Browser mockup ─ */
.portfolio-card__preview {
  padding: 16px 16px 0;
  background: var(--clr-surface-2);
}
.portfolio-card__browser {
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  border: 1px solid var(--clr-border);
  border-bottom: none;
}
.portfolio-card__browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
}
.portfolio-card__url {
  font-size: .72rem;
  color: var(--clr-text-muted);
  margin-left: 8px;
  font-family: var(--font-code);
}

/* ─ Screeen colours per project ─ */
.portfolio-card__screen {
  height: 160px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.portfolio-card__screen--sas   { background: #0d0f1a; }
.portfolio-card__screen--shoroq { background: #0a1628; }

/* ─ Skeleton lines (mock content) ─ */
.mock-nav {
  height: 10px;
  border-radius: 4px;
  background: rgba(255,255,255,.08);
  width: 100%;
  flex-shrink: 0;
}
.mock-hero {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
}
.mock-line {
  height: 7px;
  border-radius: 4px;
  background: rgba(99,102,241,.35);
}
.mock-line--lg  { width: 70%; }
.mock-line--md  { width: 50%; background: rgba(255,255,255,.12); }
.mock-line--sm  { width: 35%; background: rgba(255,255,255,.08); }
.mock-hero--dark .mock-line { background: rgba(34,211,238,.3); }
.mock-hero--dark .mock-line--md { background: rgba(255,255,255,.12); }
.mock-hero--dark .mock-line--sm { background: rgba(255,255,255,.08); }
.mock-cards {
  display: flex;
  gap: 6px;
  margin-top: auto;
}
.mock-card {
  flex: 1;
  height: 36px;
  border-radius: 6px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
}

/* ─ Card info ─ */
.portfolio-card__info {
  padding: 24px;
}
.portfolio-card__meta {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.portfolio-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.portfolio-card__desc {
  font-size: .875rem;
  color: var(--clr-text-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}
.portfolio-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-primary);
  transition: color var(--transition), gap var(--transition);
}
.portfolio-card__link svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.portfolio-card__link:hover {
  color: var(--clr-accent);
  gap: 10px;
}

@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card__screen { height: 120px; }
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tech-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--clr-gradient);
  opacity: 0;
  transition: opacity var(--transition);
}

.tech-card:hover {
  border-color: rgba(99,102,241,.5);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.tech-card:hover::before { opacity: .04; }

.tech-card__icon {
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.tech-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.tech-card__desc {
  font-size: .875rem;
  color: var(--clr-text-muted);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.tech-card__badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 600;
  background: rgba(16,185,129,.15);
  color: var(--clr-green);
  position: relative;
  z-index: 1;
}
.tech-card__badge--mid {
  background: rgba(245,158,11,.15);
  color: var(--clr-yellow);
}
.tech-card__badge--adv {
  background: rgba(239,68,68,.15);
  color: var(--clr-red);
}

/* ── Resources ──────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 7px 18px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.resource-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.resource-card.hidden {
  display: none;
}

.resource-card__tag {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.resource-card__tag--beginner   { background: rgba(16,185,129,.15); color: var(--clr-green); }
.resource-card__tag--intermediate{ background: rgba(245,158,11,.15); color: var(--clr-yellow); }
.resource-card__tag--advanced   { background: rgba(239,68,68,.15); color: var(--clr-red); }

.resource-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.resource-card p {
  font-size: .875rem;
  color: var(--clr-text-muted);
  flex-grow: 1;
}

.resource-card__meta {
  display: flex;
  gap: 16px;
  font-size: .8rem;
  color: var(--clr-text-muted);
}

.resource-card__link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-primary);
  transition: color var(--transition), gap var(--transition);
  align-self: flex-start;
}
.resource-card__link:hover { color: var(--clr-accent); }

/* ── Roadmap ────────────────────────────────── */
.roadmap-track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin-inline: auto;
}

.roadmap-track::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-primary), var(--clr-accent));
  border-radius: 2px;
}

.roadmap-step {
  display: flex;
  gap: 28px;
  padding-block: 28px;
  position: relative;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity .5s ease, transform .5s ease;
}

.roadmap-step.visible {
  opacity: 1;
  transform: translateX(0);
}

.roadmap-step__marker {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-surface-2);
  border: 2px solid var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(99,102,241,.3);
  z-index: 1;
}
.roadmap-step__marker span {
  font-weight: 800;
  font-size: .95rem;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.roadmap-step__content {
  padding-top: 10px;
}

.roadmap-step__content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.roadmap-step__content p {
  font-size: .9rem;
  color: var(--clr-text-muted);
  margin-bottom: 12px;
}

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

.roadmap-step__tags span {
  padding: 3px 10px;
  background: rgba(99,102,241,.12);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 500;
  color: var(--clr-primary);
}

/* ── CTA ────────────────────────────────────── */
.cta {
  background: var(--clr-surface);
  border-block: 1px solid var(--clr-border);
}

.cta__inner {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.cta__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta__subtitle {
  color: var(--clr-text-muted);
  margin-bottom: 32px;
}

.cta__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.cta__form input,
.cta__form textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-size: .95rem;
  font-family: var(--font-base);
  transition: border-color var(--transition);
  resize: vertical;
}
.cta__form input:focus,
.cta__form textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
}
.cta__form input::placeholder,
.cta__form textarea::placeholder { color: var(--clr-text-muted); }

.cta__form .btn {
  align-self: center;
  min-width: 180px;
}

.cta__note {
  margin-top: 16px;
  font-size: .875rem;
  color: var(--clr-green);
  min-height: 1.2em;
}
.cta__note.error { color: var(--clr-red); }

/* ── Footer ─────────────────────────────────── */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: 60px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__brand .navbar__logo {
  font-size: 1.2rem;
  margin-bottom: 12px;
  display: block;
}
.footer__brand p {
  font-size: .85rem;
  color: var(--clr-text-muted);
}
.footer__address {
  font-style: normal;
  font-size: .78rem;
  color: var(--clr-text-muted);
  margin-top: 8px;
  opacity: 0.7;
}

.footer__links {
  display: flex;
  gap: 64px;
}

.footer__links div {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links h4 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  margin-bottom: 4px;
}

.footer__links a {
  font-size: .875rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--clr-text); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: 20px;
  text-align: center;
  font-size: .8rem;
  color: var(--clr-text-muted);
}

/* ── WhatsApp floating action button ──────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  border-radius: 100px;
  padding: 12px 20px 12px 14px;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-width: 180px;
}
.whatsapp-fab svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.whatsapp-fab:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,.55);
}
@media (max-width: 640px) {
  .whatsapp-fab span { display: none; }
  .whatsapp-fab { padding: 14px; border-radius: 50%; }
}

/* ── CTA inline links ─────────────────────────── */
.cta__link {
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cta__link:hover { color: var(--clr-accent); }


/* ── Pricing ──────────────────────────────── */
.filter-bar { display: none; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

/* ── Coloured top accent bar per tier ─── */
.pricing-card__tier-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.pricing-card__tier-bar--starter  { background: var(--clr-green); }
.pricing-card__tier-bar--business  { background: var(--clr-primary); }
.pricing-card__tier-bar--premium   { background: var(--clr-yellow); }

/* ── Per-plan backgrounds ─── */
.pricing-card--starter  { background: linear-gradient(160deg, rgba(16,185,129,.06), var(--clr-surface)); }
.pricing-card--business { border-color: rgba(99,102,241,.5); background: linear-gradient(160deg, rgba(99,102,241,.1), rgba(99,102,241,.03)); }
.pricing-card--premium  { background: linear-gradient(160deg, rgba(245,158,11,.06), var(--clr-surface)); }

/* ── Plan icon ─── */
.pricing-card__icon-wrap {
  font-size: 1.6rem;
  line-height: 1;
}

/* ── Audience callout ─── */
.pricing-card__audience {
  font-size: .78rem;
  color: var(--clr-text-muted);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  line-height: 1.5;
}

.pricing-card__most-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-primary);
  color: #fff;
  padding: 4px 18px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-card__name {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
}

.pricing-card__price {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}
.pricing-card__price sup {
  font-size: 1.4rem;
  font-weight: 600;
  vertical-align: super;
  color: var(--clr-text-muted);
}

.pricing-card__tagline {
  font-size: .875rem;
  color: var(--clr-text-muted);
  margin-top: -6px;
}

.pricing-card__divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 2px 0;
}

.pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
  margin-bottom: 6px;
}
.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--clr-text-muted);
}
.pricing-card__features li .check { flex-shrink: 0; margin-top: 1px; }
.pricing-card__features li.feature--no { opacity: .4; }
.pricing-card__features li .cross {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--clr-red);
}

/* ── Per-plan CTA button variants ─── */
.btn--outline-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: .65em 1.5em;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  background: transparent;
  border: 2px solid var(--clr-green);
  color: var(--clr-green);
  text-decoration: none;
  width: 100%;
}
.btn--outline-green:hover { background: var(--clr-green); color: #fff; }

.btn--outline-yellow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: .65em 1.5em;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  background: transparent;
  border: 2px solid var(--clr-yellow);
  color: var(--clr-yellow);
  text-decoration: none;
  width: 100%;
}
.btn--outline-yellow:hover { background: var(--clr-yellow); color: #0d0f1a; }

.pricing-card .btn {
  width: 100%;
  justify-content: center;
  padding-block: .8em;
}

.pricing-card__secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: .72rem;
  color: var(--clr-text-muted);
  margin-top: 10px;
  opacity: 0.75;
}
.pricing-card__secure svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* Included-in-every-plan strip */
.pricing-included {
  margin-top: 48px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.pricing-included__label {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.pricing-included__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  list-style: none;
}

.pricing-included__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: var(--clr-text);
}

@media (max-width: 640px) {
  .pricing-included {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
  }
  .pricing-included__list { gap: 10px 0; flex-direction: column; }
}

@media (max-width: 900px) {
  .stats__grid       { grid-template-columns: repeat(2, 1fr); }
  .about__inner      { grid-template-columns: 1fr; }
  .tech-grid         { grid-template-columns: repeat(2, 1fr); }
  .resource-grid     { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid      { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .footer__inner     { flex-direction: column; }
  .footer__links     { gap: 32px; }
}

@media (max-width: 640px) {
  .section           { padding-block: 64px; }
  .navbar__links     {
    display: none;
    position: fixed;
    inset-block-start: 68px;
    inset-inline: 0;
    background: var(--clr-surface);
    flex-direction: column;
    align-items: center;
    gap: 0;
    border-bottom: 1px solid var(--clr-border);
    padding: 12px 0;
  }
  .navbar__links.open { display: flex; }
  .navbar__links a:not(.btn) {
    padding: 12px 24px;
    width: 100%;
    text-align: center;
  }
  .navbar__links .btn { margin: 8px 24px; width: calc(100% - 48px); text-align: center; justify-content: center; }
  .navbar__hamburger  { display: flex; }

  .hero__content     { padding-block: 40px; }
  .hero__code-window { display: none; }

  .tech-grid         { grid-template-columns: 1fr; }
  .resource-grid     { grid-template-columns: 1fr; }
  .feature-grid      { grid-template-columns: 1fr; }
  .stats__grid       { grid-template-columns: repeat(2, 1fr); }

  .roadmap-track::before { left: 19px; }
  .roadmap-step__marker  { width: 40px; height: 40px; }
}