/* ==========================================================================
   Kingdom Angom — Personal Brand Site
   Design system: Signal & Grid
   Clean white base, ink-dark text, and a tight family of just four
   accent colors — violet, rose, teal, amber — each used with a clear
   purpose so the page reads as calm and considered, not like a rainbow.
   ========================================================================== */

:root {
  /* Base */
  --white: #ffffff;
  --surface: #f8f8fb;
  --surface-2: #f1f1f7;
  --line: #e6e6ef;
  --ink: #15161f;
  --ink-soft: #62637a;

  /* Primary accent (violet) */
  --green-900: #1c1533;   /* headings ink */
  --green-700: #6d28d9;   /* primary accent */
  --green-600: #7c3aed;   /* accent hover / bright */
  --green-100: #f1eaff;   /* accent tint */

  /* The four-color family — used with intent, nothing more */
  --brand-a: #6d28d9;   /* violet — primary */
  --brand-b: #e11d48;   /* rose — secondary / CTA */
  --brand-c: #0d9488;   /* teal — supporting accent */
  --brand-d: #d97706;   /* amber — sparing highlight (stars, badges) */
  --brand-gradient: linear-gradient(100deg, var(--brand-a), var(--brand-b));

  /* Legacy hue names kept but mapped onto the same 4-color family */
  --c-indigo:  #6d28d9;
  --c-indigo-t: #f1eaff;
  --c-violet:  #6d28d9;
  --c-violet-t: #f1eaff;
  --c-pink:    #e11d48;
  --c-pink-t:  #ffe4e9;
  --c-teal:    #0d9488;
  --c-teal-t:  #e2fbf7;
  --c-amber:   #d97706;
  --c-amber-t: #fff4e0;
  --c-blue:    #0d9488;
  --c-blue-t:  #e2fbf7;

  --amber-100: #fff4e0;
  --amber-700: #8a5a00;
  --blue-100: #eef1ff;
  --blue-700: #3c4bd6;

  /* Type */
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Scale */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.92rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.5rem, 1.3rem + 0.9vw, 1.9rem);
  --step-3: clamp(1.9rem, 1.6rem + 1.5vw, 2.6rem);
  --step-4: clamp(2.5rem, 2rem + 2.5vw, 3.6rem);
  --step-5: clamp(3.1rem, 2.3rem + 4vw, 5rem);

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 26px;
  --shadow-1: 0 1px 2px rgba(20, 20, 43, 0.05), 0 8px 24px -12px rgba(20, 20, 43, 0.14);
  --shadow-2: 0 20px 60px -20px rgba(20, 20, 43, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 72px;
}

/* ---------- Dark mode ---------- */
[data-theme="dark"] {
  --white: #171425;
  --surface: #1c1930;
  --surface-2: #241f3d;
  --line: #322c4d;
  --ink: #f1eefb;
  --ink-soft: #a9a3c4;
  --green-900: #f1eefb;
  --shadow-1: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px -12px rgba(0,0,0,0.5);
  --shadow-2: 0 20px 60px -20px rgba(0,0,0,0.6);
}
[data-theme="dark"] body { background: var(--white); }
[data-theme="dark"] header.nav { background: rgba(23, 20, 37, 0.75); }
[data-theme="dark"] #page-loader { background: var(--white); }
[data-theme="dark"] .hero { background: linear-gradient(180deg, var(--surface) 0%, var(--white) 100%); }
[data-theme="dark"] .portrait-inner { background: var(--white); }
[data-theme="dark"] .visitor-chip { background: rgba(23, 20, 37, 0.85); }
[data-theme="dark"] footer { background: linear-gradient(155deg, #0f0c1c, #1c1533 55%, #0f0c1c); }
[data-theme="dark"] .nav-links { background: var(--white); }

/* ---------- Animation keyframes (used across the whole site) ---------- */
@keyframes gradient-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.35); }
  50% { box-shadow: 0 0 0 10px rgba(124, 58, 237, 0); }
}
@keyframes float-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
@keyframes shimmer-sweep {
  0% { transform: translateX(-120%) skewX(-15deg); }
  100% { transform: translateX(220%) skewX(-15deg); }
}
@keyframes pop-in {
  0% { opacity: 0; transform: scale(0.85) translateY(10px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes hue-cycle {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--green-900); line-height: 1.12; letter-spacing: -0.02em; }

:focus-visible {
  outline: 2.5px solid var(--brand-b);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1180px, 92vw);
  margin-inline: auto;
}

section { position: relative; padding: clamp(4rem, 4vw + 3rem, 7.5rem) 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--green-700);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.9rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--green-600);
  display: inline-block;
}
.about .eyebrow, .about .eyebrow::before { color: var(--brand-a); background: var(--brand-a); }
.skills .eyebrow, .skills .eyebrow::before { color: var(--brand-c); background: var(--brand-c); }
.services .eyebrow, .services .eyebrow::before { color: var(--brand-a); background: var(--brand-a); }
.portfolio .eyebrow, .portfolio .eyebrow::before { color: var(--brand-c); background: var(--brand-c); }
.experience .eyebrow, .experience .eyebrow::before { color: var(--brand-a); background: var(--brand-a); }
.achievements .eyebrow, .achievements .eyebrow::before { color: var(--brand-c); background: var(--brand-c); }
.testimonials .eyebrow, .testimonials .eyebrow::before { color: var(--brand-a); background: var(--brand-a); }
.faq .eyebrow, .faq .eyebrow::before { color: var(--brand-c); background: var(--brand-c); }
.contact .eyebrow, .contact .eyebrow::before { color: var(--brand-a); background: var(--brand-a); }
.social .eyebrow, .social .eyebrow::before { color: var(--brand-c); background: var(--brand-c); }

.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-head p { opacity: 0; transform: translateY(10px); transition: opacity 0.6s var(--ease) 0.15s, transform 0.6s var(--ease) 0.15s; }
.section-head.in p { opacity: 1; transform: translateY(0); }
.section-head h2 { font-size: var(--step-3); margin-bottom: 0.9rem; position: relative; display: inline-block; }
.section-head h2::after {
  content: ""; position: absolute; left: 0; bottom: -0.35rem; height: 3px; width: 46px; border-radius: 3px;
  background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 4s ease infinite;
  transform: scaleX(0); transform-origin: left; transition: transform 0.7s var(--ease) 0.1s;
}
.section-head.in h2::after, .section-head h2.in::after { transform: scaleX(1); }
.section-head p { color: var(--ink-soft); font-size: var(--step-1); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center h2 { display: block; }
.section-head.center h2::after { left: 50%; transform: translateX(-50%) scaleX(0); }
.section-head.center.in h2::after { transform: translateX(-50%) scaleX(1); }
.section-head.center .eyebrow::before { display: none; }

/* Terrace divider — used between major sections instead of a plain rule */
.terrace-divider { height: 34px; width: 100%; overflow: hidden; line-height: 0; }
.terrace-divider svg { width: 100%; height: 100%; display: block; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  padding: 0.85em 1.6em;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--step--1);
  border: 1.5px solid transparent;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
/* Ripple feedback on press */
.btn .ripple, .filter-btn .ripple, .social-btn .ripple {
  position: absolute; border-radius: 50%; background: rgba(255,255,255,0.55);
  transform: scale(0); pointer-events: none; animation: ripple-out 0.6s ease-out;
}
.btn-secondary .ripple, .filter-btn .ripple, .social-btn .ripple { background: rgba(109, 40, 217, 0.16); }
@keyframes ripple-out { to { transform: scale(1); opacity: 0; } }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  position: relative; overflow: hidden;
  background: var(--brand-gradient);
  background-size: 300% 100%; background-position: 0% 0%;
  color: var(--white); box-shadow: 0 10px 24px -10px rgba(124, 58, 237, 0.45);
  animation: gradient-flow 6s ease infinite;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.btn-primary::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 40%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: translateX(-120%) skewX(-15deg); pointer-events: none;
}
.btn-primary:hover::after { animation: shimmer-sweep 0.9s ease; }
.btn-primary {
  transform: translate(var(--magnet-x, 0), var(--magnet-y, 0));
  transition: transform 0.25s var(--ease), box-shadow 0.35s var(--ease);
}
.btn-primary:hover { transform: translate(var(--magnet-x, 0), var(--magnet-y, 0)) translateY(-2px) scale(1.02); box-shadow: 0 16px 30px -12px rgba(236, 72, 153, 0.45); }
.btn-secondary { background: var(--white); color: var(--green-900); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--brand-b); color: var(--brand-b); transform: translateY(-2px); box-shadow: var(--shadow-1); }
.btn-ghost { background: transparent; color: var(--green-800, var(--green-900)); border-color: rgba(255,255,255,0.5); }
.btn-whatsapp { background: #128a52; color: #fff; }
.btn-whatsapp:hover { background: #0e6e40; transform: translateY(-2px) scale(1.02); }
.btn-block { width: 100%; }
.btn:active { transform: translateY(0); }

/* ---------- Page loader ---------- */
#page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
#page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-mark { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.loader-rings { display: flex; gap: 6px; }
.loader-rings span {
  width: 8px; height: 26px; border-radius: 4px; background: var(--brand-a);
  animation: terrace-bounce 1s ease-in-out infinite;
}
.loader-rings span:nth-child(1) { background: var(--brand-a); }
.loader-rings span:nth-child(2) { animation-delay: 0.1s; background: var(--brand-a); }
.loader-rings span:nth-child(3) { animation-delay: 0.2s; background: var(--brand-b); }
.loader-rings span:nth-child(4) { animation-delay: 0.3s; background: var(--brand-b); }
.loader-rings span:nth-child(5) { animation-delay: 0.4s; background: var(--brand-a); }
@keyframes terrace-bounce { 0%, 100% { transform: scaleY(0.4); } 50% { transform: scaleY(1); } }
.loader-mark small { font-family: var(--font-mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); font-size: 0.72rem; }

/* ---------- Scroll progress ---------- */
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--brand-gradient); background-size: 300% 100%;
  animation: gradient-flow 5s ease infinite;
  z-index: 1001;
}

/* ---------- Nav ---------- */
header.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
header.nav.scrolled { border-color: var(--line); box-shadow: 0 6px 30px -20px rgba(20,20,43,0.3); }
.nav-inner { width: min(1180px, 92vw); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--green-900); }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--brand-gradient); background-size: 300% 300%;
  animation: gradient-flow 7s ease infinite;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--font-mono); font-weight: 700; font-size: 0.85rem;
  transition: transform 0.35s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.08); }
.nav-links { display: flex; align-items: center; gap: 1.9rem; }
.nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); position: relative; padding: 4px 0; transition: color 0.3s ease; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 3s ease infinite;
  transition: width 0.3s var(--ease);
}
.nav-links a:hover { color: var(--brand-b); }
.nav-links a.active { color: var(--brand-a); }
.nav-links a.active::after { width: 100%; }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 0.7rem; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: var(--white);
  display: flex; align-items: center; justify-content: center; position: relative; flex-shrink: 0;
  transition: border-color 0.3s ease, transform 0.3s var(--ease);
}
.theme-toggle:hover { border-color: var(--brand-a); transform: rotate(-10deg); }
.theme-toggle svg { width: 19px; height: 19px; position: absolute; transition: opacity 0.3s ease, transform 0.4s var(--ease); }
.theme-toggle .icon-sun { color: var(--brand-d); opacity: 1; transform: scale(1) rotate(0deg); }
.theme-toggle .icon-moon { color: var(--brand-a); opacity: 0; transform: scale(0.5) rotate(-90deg); }
[data-theme="dark"] .theme-toggle .icon-sun { opacity: 0; transform: scale(0.5) rotate(90deg); }
[data-theme="dark"] .theme-toggle .icon-moon { opacity: 1; transform: scale(1) rotate(0deg); }
.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--white); align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.nav-toggle span { width: 18px; height: 2px; background: var(--ink); transition: transform 0.3s ease, opacity 0.3s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-links { position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--white); flex-direction: column; align-items: flex-start; padding: 1.3rem 6vw 2rem; gap: 1.1rem; border-bottom: 1px solid var(--line); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all 0.3s var(--ease); }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn-secondary { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(2.5rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  background: linear-gradient(180deg, var(--surface) 0%, var(--white) 100%);
}
.hero-contours { position: absolute; inset: 0; z-index: 0; opacity: 0.35; }
.hero-blobs { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.hero-blobs span {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.22;
  animation: blob-drift 16s ease-in-out infinite;
}
.hero-blobs span:nth-child(1) { width: 260px; height: 260px; left: -60px; top: -40px; background: var(--brand-a); animation-duration: 18s; }
.hero-blobs span:nth-child(2) { width: 220px; height: 220px; right: 6%; top: 10%; background: var(--brand-b); animation-duration: 14s; animation-delay: -4s; }
.hero-blobs span:nth-child(3) { width: 200px; height: 200px; left: 30%; bottom: -80px; background: var(--brand-a); animation-duration: 20s; animation-delay: -8s; }
.hero-blobs span:nth-child(4) { width: 180px; height: 180px; right: 22%; bottom: -60px; background: var(--brand-b); animation-duration: 15s; animation-delay: -2s; }
@keyframes blob-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(24px, -18px) scale(1.08); }
  66% { transform: translate(-18px, 16px) scale(0.94); }
}
@media (prefers-reduced-motion: reduce) { .hero-blobs span { animation: none; } }
@media (max-width: 700px) { .hero-blobs { opacity: 0.6; } .hero-blobs span { filter: blur(36px); } }

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero-kicker { display: inline-flex; align-items: center; gap: 0.6rem; background: var(--white); border: 1px solid var(--line); padding: 0.4rem 0.9rem 0.4rem 0.5rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; color: var(--green-800, var(--green-900)); box-shadow: var(--shadow-1); margin-bottom: 1.4rem; }
.hero-kicker .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--brand-gradient); background-size: 300% 300%; animation: pulse-dot 2s ease-in-out infinite, gradient-flow 4s ease infinite; box-shadow: 0 0 0 3px var(--green-100); }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero h1 { font-size: var(--step-5); margin-bottom: 0.5rem; }
.hero h1 .accent {
  background: var(--brand-gradient); background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradient-flow 5s ease infinite;
}
.hero .typing-line { font-family: var(--font-mono); font-size: var(--step-1); color: var(--brand-a); min-height: 1.6em; margin: 0.9rem 0 1.4rem; display: flex; align-items: center; }
.hero .typing-line .cursor { display: inline-block; width: 2px; height: 1.1em; background: var(--brand-b); margin-left: 3px; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero p.lede { color: var(--ink-soft); font-size: var(--step-1); max-width: 46ch; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 2.6rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 1.6rem; }
.hero-meta div { display: flex; flex-direction: column; }
.hero-meta strong { font-family: var(--font-display); font-size: 1.4rem; color: var(--brand-a); }
.hero-meta span { font-size: 0.78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; }

.hero-portrait { position: relative; display: flex; justify-content: center; animation: float-soft 5s ease-in-out infinite; }
.portrait-ring {
  position: relative; width: min(320px, 78vw); aspect-ratio: 1/1; border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
  padding: 8px;
  transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}
.hero-portrait:hover .portrait-ring { box-shadow: 0 26px 60px -22px rgba(20,20,43,0.32); transform: translateY(-2px); }
.portrait-inner { width: 100%; height: 100%; border-radius: 50%; background: var(--white); padding: 4px; border: 1px solid var(--line); }
.portrait-photo {
  width: 100%; height: 100%; border-radius: 50%; overflow: hidden;
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft); font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 8vw, 4.5rem);
  object-fit: cover; object-position: center top;
  animation: none;
}


@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { order: -1; margin-bottom: 1rem; }
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* Orchestrated hero entrance — the page's one signature motion moment */
.hero-in {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
body.loaded .hero-in { opacity: 1; transform: translateY(0); }
.no-js .hero-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .hero-in { opacity: 1; transform: none; transition: none; }
}

/* ---------- About ---------- */
.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about-copy p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.about-copy h3 { font-size: var(--step-1); margin: 1.6rem 0 0.6rem; color: var(--green-900); }
.info-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.info-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m);
  padding: 1.3rem; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s ease;
}
.info-card:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--shadow-1); border-color: var(--accent, var(--green-600)); }
.info-card:nth-child(odd) { --accent: var(--brand-a); --accent-t: var(--c-indigo-t); }
.info-card:nth-child(even) { --accent: var(--brand-c); --accent-t: var(--c-teal-t); }
.info-card.wide { --accent: var(--brand-a); --accent-t: var(--c-indigo-t); }
.info-card .icon { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-t, var(--green-100)); color: var(--accent, var(--green-700)); display: flex; align-items: center; justify-content: center; margin-bottom: 0.9rem; transition: transform 0.4s var(--ease); }
.info-card:hover .icon { transform: rotate(-8deg) scale(1.12); }
.info-card .icon svg { width: 22px; height: 22px; }
.info-card h4 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 0.3rem; color: var(--green-900); }
.info-card p { font-size: 0.85rem; color: var(--ink-soft); margin: 0; }
.info-card.wide { grid-column: 1 / -1; }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.6rem; }
.chip { font-size: 0.78rem; font-weight: 600; padding: 0.35em 0.8em; border-radius: 999px; background: var(--green-100); color: var(--green-800, var(--green-900)); transition: transform 0.25s var(--ease), background 0.25s ease, color 0.25s ease; }
.chip:hover { background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 3s ease infinite; color: #fff; transform: translateY(-2px); }

@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Skills (terrace bars) ---------- */
.skills { background: var(--surface); }
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem 2.5rem; }
.skill-row { }
.skill-row .row-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.55rem; }
.skill-row .row-top .name { font-weight: 600; font-family: var(--font-display); font-size: 1rem; color: var(--green-900); }
.skill-row .row-top .pct { font-family: var(--font-mono); color: var(--accent, var(--green-700)); font-size: 0.9rem; font-weight: 700; }
.terrace-bar { display: flex; gap: 3px; height: 14px; }
.terrace-bar .seg {
  flex: 1; background: var(--surface-2); border-radius: 3px; position: relative; overflow: hidden;
}
.terrace-bar .seg.fill { background: linear-gradient(180deg, var(--accent, var(--green-600)), var(--accent, var(--green-700))); box-shadow: inset 0 -2px 0 rgba(0,0,0,0.08); filter: brightness(1); }
.terrace-bar .seg.fill::after {
  content: ""; position: absolute; inset: 0; background: rgba(255,255,255,0.35);
  transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease);
}
.skill-row.in .terrace-bar .seg.fill::after { transform: scaleX(1); }

@media (max-width: 700px) { .skills-grid { grid-template-columns: 1fr; } }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.service-card {
  --accent: var(--c-indigo); --accent-t: var(--c-indigo-t);
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: 1.8rem; position: relative; overflow: hidden;
  transform-style: preserve-3d; perspective: 800px; will-change: transform;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s ease, opacity 0.6s var(--ease);
  transition-delay: 0s, 0s, 0s, calc(var(--i, 0) * 90ms);
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { box-shadow: var(--shadow-1); border-color: var(--accent); }
.service-card .icon {
  position: relative; width: 48px; height: 48px; border-radius: 14px; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem;
  box-shadow: 0 10px 20px -8px color-mix(in srgb, var(--accent) 55%, transparent);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.service-card:hover .icon { transform: translateZ(24px) scale(1.1) rotate(-6deg); box-shadow: 0 16px 26px -10px color-mix(in srgb, var(--accent) 65%, transparent); }
.service-card .icon svg { width: 24px; height: 24px; }
.service-card h3 { position: relative; font-size: 1.15rem; margin-bottom: 0.55rem; }
.service-card p { position: relative; color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 1.2rem; }
.service-card .card-cta { position: relative; display: inline-flex; align-items: center; gap: 0.4em; font-weight: 700; font-size: 0.86rem; color: var(--accent); }
.service-card .card-cta svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.service-card:hover .card-cta svg { transform: translateX(4px); }

@media (max-width: 980px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

/* ---------- Portfolio ---------- */
.portfolio { background: var(--surface); }
.filter-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.2rem; }
.filter-btn {
  padding: 0.5em 1.1em; border-radius: 999px; border: 1px solid var(--line); background: var(--white);
  font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); transition: all 0.25s ease;
  position: relative; overflow: hidden;
}
.filter-btn.active, .filter-btn:hover { background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 4s ease infinite; color: #fff; border-color: transparent; transform: translateY(-2px); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.portfolio-card {
  --accent: var(--c-indigo);
  background: var(--white); border-radius: var(--radius-l); overflow: hidden; border: 1px solid var(--line);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.3s ease, opacity 0.6s var(--ease);
  transition-delay: 0s, 0s, 0s, calc(var(--i, 0) * 100ms);
  transform-style: preserve-3d; will-change: transform;
}
.portfolio-card:hover { transform: translateY(-6px) rotateX(2deg); box-shadow: var(--shadow-2); border-color: var(--accent); }
.portfolio-body { padding: 1.6rem; position: relative; }
.portfolio-body::before {
  content: ""; position: absolute; top: 0; left: 1.6rem; right: 1.6rem; height: 3px; border-radius: 0 0 4px 4px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.portfolio-card:hover .portfolio-body::before { transform: scaleX(1); }
.portfolio-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.9rem; }
.cat-tag { font-size: 0.7rem; font-family: var(--font-mono); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.status-tag { font-size: 0.7rem; font-weight: 700; padding: 0.3em 0.75em; border-radius: 999px; background: var(--green-100); color: var(--green-700); }
.status-tag.status-ongoing { background: var(--amber-100); color: var(--amber-700); }
.status-tag.status-inprogress { background: var(--blue-100); color: var(--blue-700); }
.portfolio-body h3 { font-size: 1.08rem; margin-bottom: 0.4rem; }
.portfolio-body p { font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 0.9rem; }
.tech-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.tech-row span { font-size: 0.72rem; font-family: var(--font-mono); background: var(--surface); border: 1px solid var(--line); padding: 0.2em 0.6em; border-radius: 6px; color: var(--ink-soft); }
.details-link { display: inline-flex; align-items: center; gap: 0.4em; font-size: 0.85rem; font-weight: 700; color: var(--accent); }
.details-link svg { transition: transform 0.3s var(--ease); }
.portfolio-card:hover .details-link svg { transform: translateX(4px); }
.details-link svg { width: 15px; height: 15px; }

@media (max-width: 980px) { .portfolio-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .portfolio-grid { grid-template-columns: 1fr; } }

/* ---------- Timeline ---------- */
.timeline { position: relative; max-width: 760px; margin-inline: auto; }
.timeline::before { content: ""; position: absolute; left: 20px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--brand-a), var(--brand-b)); }
.t-item { position: relative; padding-left: 58px; margin-bottom: 2.3rem; }
.t-item:last-child { margin-bottom: 0; }
.t-item .t-dot { position: absolute; left: 10px; top: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--white); border: 3px solid var(--brand-a); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; color: var(--brand-a); transition: transform 0.3s var(--ease); }
.t-item:hover .t-dot { transform: scale(1.15); }
.t-item.now .t-dot { background: var(--brand-gradient); background-size: 300% 300%; animation: gradient-flow 4s ease infinite, glow-pulse 2s ease-in-out infinite; color: #fff; border-color: transparent; }
.t-item .t-year { font-family: var(--font-mono); font-size: 0.78rem; color: var(--brand-a); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.25rem; }
.t-item h3 { font-size: 1.08rem; margin-bottom: 0.4rem; }
.t-item p { color: var(--ink-soft); font-size: 0.92rem; }

/* ---------- Achievements ---------- */
.achievements { background: var(--white); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.stat-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.8rem 1.4rem; text-align: center; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s ease; }
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-1); border-color: var(--accent, var(--brand-a)); }
.stat-card:nth-child(odd) { --accent: var(--brand-a); }
.stat-card:nth-child(even) { --accent: var(--brand-c); }
.stat-card .num { font-family: var(--font-display); font-size: var(--step-4); font-weight: 700; color: var(--accent, var(--green-700)); }
.stat-card .label { font-size: 0.82rem; color: var(--ink-soft); margin-top: 0.3rem; text-transform: uppercase; letter-spacing: 0.06em; }
@media (max-width: 820px) { .stat-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--surface); overflow: hidden; }
.t-track-wrap { position: relative; }
.t-track { display: flex; transition: transform 0.55s var(--ease); }
.t-slide { flex: 0 0 100%; padding: 0 4px; }
.t-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-l); padding: clamp(1.6rem, 4vw, 2.6rem); max-width: 680px; margin-inline: auto; text-align: center; }
.t-card .stars { color: var(--c-amber); display: flex; justify-content: center; gap: 3px; margin-bottom: 1rem; }
.t-card .stars svg { width: 18px; height: 18px; }
.t-card blockquote { font-size: 1.1rem; color: var(--ink); font-family: var(--font-display); line-height: 1.5; margin-bottom: 1.4rem; }
.t-person { display: flex; align-items: center; justify-content: center; gap: 0.7rem; }
.t-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--brand-gradient); background-size: 300% 300%; animation: gradient-flow 6s ease infinite; color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; }
.t-person .who { text-align: left; }
.t-person strong { display: block; font-size: 0.92rem; }
.t-person span { font-size: 0.78rem; color: var(--ink-soft); }
.t-dots { display: flex; justify-content: center; gap: 8px; margin-top: 1.8rem; }
.t-dots button { width: 9px; height: 9px; border-radius: 50%; background: var(--line); transition: all 0.3s ease; }
.t-dots button.active { background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 3s ease infinite; width: 24px; border-radius: 5px; }
.t-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; border-radius: 50%; background: var(--white); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-1); z-index: 2; transition: transform 0.3s var(--ease), background 0.3s ease, color 0.3s ease; }
.t-arrow:hover { background: var(--brand-a); color: #fff; transform: translateY(-50%) scale(1.1); }
.t-arrow.prev { left: 0; } .t-arrow.next { right: 0; }
@media (max-width: 700px) { .t-arrow { display: none; } }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; gap: 0.8rem; }
.faq-item {
  --accent: var(--c-indigo); --accent-t: var(--c-indigo-t);
  border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--white); overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease, opacity 0.6s var(--ease);
  transition-delay: 0s, 0s, 0s, calc(var(--i, 0) * 90ms);
}
.faq-item:nth-child(odd) { --accent: var(--brand-a); --accent-t: var(--c-indigo-t); }
.faq-item:nth-child(even) { --accent: var(--brand-c); --accent-t: var(--c-teal-t); }
.faq-item:hover { border-color: var(--accent); box-shadow: var(--shadow-1); transform: translateY(-2px); }
.faq-item.open { border-color: var(--accent); box-shadow: 0 14px 30px -18px color-mix(in srgb, var(--accent) 60%, transparent); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 1.4rem; background: none; border: none; text-align: left; font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--green-900); transition: color 0.3s ease; }
.faq-item.open .faq-q { color: var(--accent); }
.faq-q .plus { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--accent-t); color: var(--accent); display: flex; align-items: center; justify-content: center; transition: transform 0.4s var(--ease), background 0.3s ease, color 0.3s ease; }
.faq-item.open .faq-q .plus { transform: rotate(135deg) scale(1.1); background: var(--accent); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a p { padding: 0 1.4rem 1.3rem; color: var(--ink-soft); font-size: 0.92rem; }

/* ---------- Contact ---------- */
.contact { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 3.5rem); }
.contact-cards { display: flex; flex-direction: column; gap: 1rem; }
.contact-card { display: flex; align-items: center; gap: 1rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.1rem 1.3rem; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease; }
.contact-card:hover { transform: translateY(-3px) scale(1.01); box-shadow: var(--shadow-1); border-color: var(--accent, var(--green-600)); }
.contact-card:nth-child(odd) { --accent: var(--brand-a); }
.contact-card:nth-child(even) { --accent: var(--brand-c); }
.contact-card .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent, var(--green-700)); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.35s var(--ease); }
.contact-card:hover .icon { transform: rotate(-6deg) scale(1.08); }
.contact-card .icon svg { width: 22px; height: 22px; }
.contact-card > div:not(.icon) { flex: 1; min-width: 0; }
.copy-btn {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink-soft); display: flex; align-items: center; justify-content: center;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s var(--ease);
}
.copy-btn svg { width: 15px; height: 15px; }
.copy-btn:hover { background: var(--brand-a); color: #fff; transform: scale(1.06); }
.copy-btn.copied { background: var(--brand-c); color: #fff; }
.contact-card strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.contact-card span { font-weight: 600; font-family: var(--font-display); color: var(--green-900); word-break: break-word; }

.contact-form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-l); padding: clamp(1.6rem, 4vw, 2.4rem); box-shadow: var(--shadow-1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--green-900); }
.field input, .field textarea {
  width: 100%; padding: 0.8em 1em; border-radius: var(--radius-s); border: 1.5px solid var(--line);
  background: var(--surface); transition: border-color 0.25s ease, background 0.25s ease;
}
.field input:focus, .field textarea:focus { border-color: var(--brand-a); background: var(--white); box-shadow: 0 0 0 4px var(--green-100); }
.field textarea { resize: vertical; min-height: 120px; }
.field .err { color: #c0392b; font-size: 0.78rem; margin-top: 0.3rem; display: none; }
.field.invalid input, .field.invalid textarea { border-color: #c0392b; }
.field.invalid .err { display: block; }
.form-note { font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.9rem; text-align: center; }

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }

/* ---------- Social ---------- */
.social-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.social-btn {
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem; padding: 1.5rem 1rem;
  border-radius: var(--radius-m); border: 1px solid var(--line); background: var(--white);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), color 0.3s ease, background 0.3s ease;
  font-weight: 600; font-size: 0.85rem; text-align: center;
  position: relative; overflow: hidden;
}
.social-btn svg { width: 26px; height: 26px; transition: transform 0.35s var(--ease); }
.social-btn:nth-child(1):hover { background: #128a52; border-color: #128a52; }
.social-btn:nth-child(2):hover { background: var(--brand-a); border-color: var(--brand-a); }
.social-btn:nth-child(3):hover { background: var(--brand-b); border-color: var(--brand-b); }
.social-btn:nth-child(4):hover { background: var(--brand-c); border-color: var(--brand-c); }
.social-btn:nth-child(5):hover { background: var(--brand-d); border-color: var(--brand-d); }
.social-btn:hover { transform: translateY(-5px) scale(1.03); box-shadow: var(--shadow-2); color: #fff; }
.social-btn:hover svg { transform: scale(1.15) rotate(-6deg); }
@media (max-width: 780px) { .social-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Footer ---------- */
footer { background: linear-gradient(155deg, #1c1533, #2a1a4a 55%, #1c1533); color: rgba(255,255,255,0.82); padding-top: 4.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand p { margin-top: 0.9rem; font-size: 0.88rem; color: rgba(255,255,255,0.62); max-width: 32ch; }
footer h4 { color: #fff; font-family: var(--font-display); font-size: 0.95rem; margin-bottom: 1.1rem; }
footer ul { display: flex; flex-direction: column; gap: 0.7rem; }
footer ul a { font-size: 0.88rem; color: rgba(255,255,255,0.66); transition: color 0.25s ease, padding-left 0.25s ease; }
footer ul a:hover { color: #fff; padding-left: 4px; }
.footer-social { display: flex; gap: 0.6rem; margin-top: 1rem; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: transform 0.3s var(--ease), background 0.3s ease; }
.footer-social a:hover { background: var(--brand-gradient); background-size: 300% 300%; animation: gradient-flow 3s ease infinite; transform: translateY(-3px) scale(1.08); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.8rem; padding: 1.6rem 0; font-size: 0.8rem; color: rgba(255,255,255,0.55); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Floating utility buttons ---------- */
.fab-group { position: fixed; right: 20px; bottom: 20px; z-index: 900; display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
.fab {
  width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-2); position: relative; overflow: hidden;
  transform: translate(var(--magnet-x, 0), var(--magnet-y, 0));
  transition: transform 0.25s var(--ease), opacity 0.3s ease, visibility 0.3s ease;
}
.fab svg { width: 25px; height: 25px; }
.fab-whatsapp { background: #25d366; color: #fff; animation: fab-pulse 2.4s ease-in-out infinite; }
@keyframes fab-pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.45), var(--shadow-2); } 50% { box-shadow: 0 0 0 10px rgba(37,211,102,0), var(--shadow-2); } }
.fab-top { background: var(--brand-gradient); background-size: 300% 300%; animation: gradient-flow 6s ease infinite; color: #fff; opacity: 0; visibility: hidden; transform: translate(var(--magnet-x, 0), var(--magnet-y, 0)) translateY(10px); }
.fab-top.show { opacity: 1; visibility: visible; transform: translate(var(--magnet-x, 0), var(--magnet-y, 0)) translateY(0); }
.fab:hover { transform: translate(var(--magnet-x, 0), var(--magnet-y, 0)) scale(1.1) rotate(-4deg); }

/* ---------- Visitor counter chip ---------- */
.visitor-chip {
  position: fixed; left: 20px; bottom: 20px; z-index: 900; background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.5rem 0.9rem; display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem;
  font-weight: 600; color: var(--green-800, var(--green-900)); box-shadow: var(--shadow-1);
}
.visitor-chip svg { width: 15px; height: 15px; color: var(--brand-a); animation: pulse-dot 2.4s ease-in-out infinite; }
@media (max-width: 700px) { .visitor-chip { display: none; } }

/* ---------- Skip link ---------- */
.skip-link { position: absolute; left: -999px; top: auto; background: var(--brand-gradient); background-size: 300% 100%; animation: gradient-flow 4s ease infinite; color: #fff; padding: 12px 18px; border-radius: 8px; z-index: 2000; }
.skip-link:focus { left: 16px; top: 16px; }

/* ---------- Utility ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Responsive tweaks */
@media (max-width: 980px) {
  .about-grid, .contact-grid { gap: 2rem; }
  .stat-grid, .services-grid { gap: 1rem; }
}