/* Self-hosted fonts — no CDN dependency */

/* Syne */
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/syne-latin-ext-700-normal.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/syne-latin-700-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('fonts/syne-latin-ext-800-normal.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('fonts/syne-latin-800-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Plus Jakarta Sans */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-ext-400-normal.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-ext-400-italic.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-400-italic.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-ext-500-normal.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-500-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-ext-600-normal.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/plus-jakarta-sans-latin-600-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Fira Code */
@font-face {
  font-family: 'Fira Code';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/fira-code-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

.video-demo {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  margin-bottom: 1rem;
  display: block;
  background-color: var(--color-bg-secondary);
  object-fit: cover;
}


/* ===================== PORTFOLIO STYLES =====================
   1. CSS Variables
   2. Reset & Base
   3. Typography
   4. Layout Utilities
   5. Navigation
   6. Hero Section
   7. Services
   8. Projects
   9. Testimonials
   10. About & Timeline
   11. CTA Section
   12. Contact
   13. Footer
   14. Back-to-Top
   15. Animations
   16. Toast & Cursor
   17. Responsive
================================================================ */


/* =====================================================
   1. CSS CUSTOM PROPERTIES
====================================================== */
:root,
[data-theme="light"] {
  --color-bg:           #F7F6F3;
  --color-bg-secondary: #EEECEA;
  --color-bg-card:      #FFFFFF;
  --color-text:         #111111;
  --color-text-muted:   #6B7280;
  --color-border:       #E4E2DF;
  --color-accent:       #10B981;
  --color-accent-hover: #059669;
  --color-accent-dim:   rgba(16, 185, 129, 0.12);

  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.1),  0 4px 12px rgba(0,0,0,0.06);

  --nav-bg:      rgba(247, 246, 243, 0.85);
  --code-bg:     #1E1E2E;
  --code-text:   #CDD6F4;
}

[data-theme="dark"] {
  --color-bg:           #0D0F0E;
  --color-bg-secondary: #161A18;
  --color-bg-card:      #1C2120;
  --color-text:         #F0EDE8;
  --color-text-muted:   #9CA3AF;
  --color-border:       #2A302E;
  --color-accent:       #10B981;
  --color-accent-hover: #34D399;
  --color-accent-dim:   rgba(16, 185, 129, 0.15);

  --shadow-sm:   0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.4);

  --nav-bg:      rgba(13, 15, 14, 0.85);
  --code-bg:     #12141C;
  --code-text:   #CDD6F4;
}

:root {
  --font-display: 'Syne', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;
  --font-mono:    'Fira Code', 'Cascadia Code', monospace;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --transition:      200ms ease;
  --transition-slow: 400ms ease;

  --container-width: 1180px;
  --container-pad:   clamp(1.25rem, 5vw, 3rem);
  --nav-height:      68px;
}


/* =====================================================
   2. RESET & BASE
====================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-padding-top: calc(var(--nav-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-slow), color var(--transition-slow);
  overflow-x: hidden;
  max-width: 100vw;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  z-index: 9997;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }
textarea { resize: vertical; }

::selection { background-color: var(--color-accent); color: #fff; }

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


/* =====================================================
   3. TYPOGRAPHY
====================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}
p { color: var(--color-text-muted); }
strong { font-weight: 600; color: var(--color-text); }
code, pre { font-family: var(--font-mono); }


/* =====================================================
   4. LAYOUT UTILITIES
====================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: clamp(4rem, 10vw, 7rem); }

.section__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section__title { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 0.5rem; }

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 55ch;
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
}
.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}
.btn--primary:hover::before { transform: translateX(100%); }
.btn--primary:active { transform: translateY(0) scale(0.97); }

.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.btn--ghost::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent-dim);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: -1;
}
.btn--ghost:hover::before { transform: scaleX(1); }

/* Tags */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-dim);
  color: var(--color-accent);
  font-weight: 400;
  transition: background-color var(--transition);
}

/* Icon button */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: color var(--transition), background-color var(--transition);
}
.icon-btn:hover { color: var(--color-accent); background-color: var(--color-accent-dim); }

/* Ripple effect */
.ripple-btn { overflow: hidden; }

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transform: scale(0);
  animation: rippleAnim 0.55s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}


/* =====================================================
   5. NAVIGATION
====================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition),
              background-color var(--transition-slow), backdrop-filter var(--transition-slow);
}

.nav.nav--scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

/* Scroll progress bar */
.nav__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), #6366F1);
  transition: width 0.05s linear;
  z-index: 1;
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-text);
  letter-spacing: -0.03em;
  transition: color var(--transition);
}
.nav__logo:hover { color: var(--color-accent); }

.nav__logo-mark {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--color-accent); color: #fff;
  font-size: 0.95rem; font-weight: 800;
  flex-shrink: 0;
  transition: transform var(--transition), box-shadow var(--transition);
}
.nav__logo:hover .nav__logo-mark {
  transform: rotate(-5deg) scale(1.05);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}
.nav__logo-name { font-size: 1.15rem; }
.nav__logo-dot { color: var(--color-accent); }

.nav__links { display: flex; gap: 0.25rem; }

.nav__link {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition), background-color var(--transition);
}
.nav__link:hover { color: var(--color-text); background-color: var(--color-bg-secondary); }
.nav__link--active {
  color: var(--color-text) !important;
  background-color: var(--color-bg-secondary) !important;
}

.nav__controls { display: flex; align-items: center; gap: 0.5rem; }

.btn--nav-cta {
  display: inline-flex; align-items: center;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-md);
  font-weight: 600; font-size: 0.85rem;
  background: var(--color-accent); color: #fff;
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  position: relative;
}
.btn--nav-cta:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}
.btn--nav-cta::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  border: 2px solid var(--color-accent);
  opacity: 0;
  transform: scale(1);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.btn--nav-cta:hover::after { opacity: 0.5; transform: scale(1.08); }

.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition), background-color var(--transition);
}
.theme-toggle:hover { color: var(--color-text); background-color: var(--color-bg-secondary); }

[data-theme="light"] .icon--sun  { display: none; }
[data-theme="light"] .icon--moon { display: block; }
[data-theme="dark"]  .icon--moon { display: none; }
[data-theme="dark"]  .icon--sun  { display: block; }

.nav__burger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: background-color var(--transition);
}
.nav__burger:hover { background-color: var(--color-bg-secondary); }
.nav__burger span {
  display: block; width: 20px; height: 2px;
  background: currentColor; border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =====================================================
   6. HERO SECTION
====================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero__container {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding-block: 4rem;
}

/* Prevent grid children from overflowing their tracks */
.hero__content {
  min-width: 0;
  overflow: hidden;
}

.hero__visual {
  min-width: 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: var(--color-bg-card);
  margin-bottom: 1.5rem;
  animation: badgePulseGlow 4s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

@keyframes badgePulseGlow {
  0%, 100% { box-shadow: 0 0 0px 0px rgba(16, 185, 129, 0); }
  40%       { box-shadow: 0 0 10px 2px rgba(16, 185, 129, 0.13); }
  60%       { box-shadow: 0 0 10px 2px rgba(16, 185, 129, 0.13); }
}

.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
  animation: dotRipple 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  flex-shrink: 0;
}

@keyframes dotRipple {
  0%   { box-shadow: 0 0 0 0   rgba(16, 185, 129, 0.55); }
  65%  { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);    }
  100% { box-shadow: 0 0 0 0   rgba(16, 185, 129, 0);    }
}

.hero__name {
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__role {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--color-accent);
  margin-bottom: 1.75rem;
}

.typing-cursor {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 300;
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero__description {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  max-width: 48ch;
  margin-top: 0.75rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* Hero pills (replaces hero__fast) */
.hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.hero__pill svg {
  color: var(--color-text-muted);
  flex-shrink: 0;
  opacity: 0.7;
}

.hero__pill:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

/* Hero marquee (replaces hero__trust) */
.hero__marquee {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  overflow: hidden;
}

.hero__marquee-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  opacity: 0.6;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}

.hero__marquee-wrap {
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.hero__marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: marqueeScroll 18s linear infinite;
}

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero__marquee-item {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0 0.85rem;
}

.hero__marquee-sep {
  color: var(--color-border);
  font-size: 1rem;
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce) {
  .hero__marquee-track { animation: none; }
}



/* Hero stats strip */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

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

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.1rem;
}

.hero__stat-divider {
  width: 1px;
  height: 2.2rem;
  background: var(--color-border);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Code window */
.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.code-window {
  background-color: var(--code-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(16, 185, 129, 0.1);
  width: 100%;
  max-width: min(460px, 100%);
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}
.code-window:hover {
  box-shadow: var(--shadow-lg), 0 0 60px rgba(16, 185, 129, 0.18);
  transform: translateY(-4px) rotate(-0.5deg);
}
.code-window::after {
  content: '';
  position: absolute;
  top: -100%; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to bottom, transparent, rgba(16,185,129,0.04), transparent);
  animation: scanLine 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scanLine { 0% { top: -40%; } 100% { top: 110%; } }

.code-window__bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot--red    { background-color: #FF5F57; }
.dot--amber  { background-color: #FFBC2E; }
.dot--green  { background-color: #28C840; }
.code-window__filename {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
}
.code-window__body { padding: 1.5rem; overflow-x: auto; }
.code-window__body code { font-size: 0.85rem; line-height: 1.9; color: var(--code-text); }
.ck { color: #89DCEB; }
.ct { color: #CBA6F7; }
.cs { color: #A6E3A1; }
.cb { color: #FAB387; }

/* See my real stack button */
.btn--see-stack {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  gap: 0.4rem;
  transition: all var(--transition);
  align-self: center;
}
.btn--see-stack:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
}

/* ── Floating keyword particles ── */
.hero__particles {
  position: absolute; inset: 0;
  pointer-events: none; overflow: hidden; z-index: 0;
}

.particle {
  position: absolute;
  font-family: var(--font-mono);
  font-size: clamp(0.78rem, 1.4vw, 1rem);
  font-weight: 400;
  color: var(--color-accent);
  opacity: 0;
  user-select: none;
  will-change: transform, opacity;
  /* glow so words pop against both light and dark backgrounds */
  text-shadow:
    0 0 10px rgba(16, 185, 129, 0.7),
    0 0 22px rgba(16, 185, 129, 0.35);
}

/* Four movement flavours — straight up, drift-right, drift-left, diagonal */
@keyframes floatUp {
  0%   { opacity: 0;    transform: translateY(0) translateX(0); }
  8%   { opacity: 0.42; }
  88%  { opacity: 0.28; }
  100% { opacity: 0;    transform: translateY(-92vh) translateX(0); }
}
@keyframes floatDriftRight {
  0%   { opacity: 0;    transform: translateY(0) translateX(0); }
  8%   { opacity: 0.44; }
  88%  { opacity: 0.26; }
  100% { opacity: 0;    transform: translateY(-88vh) translateX(120px); }
}
@keyframes floatDriftLeft {
  0%   { opacity: 0;    transform: translateY(0) translateX(0); }
  8%   { opacity: 0.44; }
  88%  { opacity: 0.26; }
  100% { opacity: 0;    transform: translateY(-88vh) translateX(-120px); }
}
@keyframes floatDiag {
  0%   { opacity: 0;    transform: translateY(0) translateX(0) rotate(0deg); }
  8%   { opacity: 0.38; }
  88%  { opacity: 0.22; }
  100% { opacity: 0;    transform: translateY(-85vh) translateX(80px) rotate(8deg); }
}

/* ── Per-particle placement & timing (20 items, no clustering) ── */
/* Row A — bottom starters, spaced ~9–10% apart */
.particle:nth-child(1)  { left:  3%; top: 88%; animation: floatUp         24s linear 0s   infinite; }
.particle:nth-child(2)  { left: 13%; top: 74%; animation: floatDriftRight 31s linear 5s   infinite; }
.particle:nth-child(3)  { left: 23%; top: 91%; animation: floatUp         20s linear 2s   infinite; }
.particle:nth-child(4)  { left: 33%; top: 68%; animation: floatDriftLeft  27s linear 9s   infinite; }
.particle:nth-child(5)  { left: 44%; top: 93%; animation: floatUp         22s linear 4s   infinite; }
.particle:nth-child(6)  { left: 54%; top: 76%; animation: floatDriftRight 34s linear 1s   infinite; }
.particle:nth-child(7)  { left: 64%; top: 86%; animation: floatUp         19s linear 7s   infinite; }
.particle:nth-child(8)  { left: 75%; top: 70%; animation: floatDriftLeft  28s linear 12s  infinite; }
.particle:nth-child(9)  { left: 84%; top: 89%; animation: floatUp         25s linear 3s   infinite; }
.particle:nth-child(10) { left: 93%; top: 79%; animation: floatDriftRight 32s linear 6s   infinite; }

/* Row B — mid-height starters, shifted horizontally to avoid row-A overlap */
.particle:nth-child(11) { left:  8%; top: 56%; animation: floatDiag       21s linear 10s  infinite; }
.particle:nth-child(12) { left: 18%; top: 44%; animation: floatDriftLeft  29s linear 0s   infinite; }
.particle:nth-child(13) { left: 38%; top: 62%; animation: floatDiag       23s linear 8s   infinite; }
.particle:nth-child(14) { left: 48%; top: 50%; animation: floatUp         35s linear 3s   infinite; }
.particle:nth-child(15) { left: 59%; top: 42%; animation: floatDriftRight 26s linear 11s  infinite; }
.particle:nth-child(16) { left: 69%; top: 60%; animation: floatDiag       18s linear 5s   infinite; }
.particle:nth-child(17) { left: 79%; top: 47%; animation: floatDriftLeft  30s linear 14s  infinite; }
.particle:nth-child(18) { left: 88%; top: 55%; animation: floatUp         22s linear 7s   infinite; }

/* Row C — upper starters for top-zone density */
.particle:nth-child(19) { left: 28%; top: 32%; animation: floatDiag       33s linear 2s   infinite; }
.particle:nth-child(20) { left: 70%; top: 28%; animation: floatDriftRight 24s linear 9s   infinite; }

/* Light theme — slightly softer glow so it doesn't fight white bg */
[data-theme="light"] .particle {
  text-shadow:
    0 0 8px  rgba(16, 185, 129, 0.55),
    0 0 18px rgba(16, 185, 129, 0.25);
  opacity: 0; /* reset; animation controls it */
}

.hero__shapes { pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}
.shape--1 { width: 500px; height: 500px; background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%); top: -150px; right: -200px; }
.shape--2 { width: 350px; height: 350px; background: radial-gradient(circle, #6366F1 0%, transparent 70%); bottom: -100px; left: -100px; opacity: 0.15; }
.shape--3 { width: 200px; height: 200px; background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%); bottom: 20%; right: 15%; opacity: 0.1; }


/* =====================================================
   7. SERVICES SECTION
====================================================== */
.services {
  position: relative;
  overflow: hidden;
}

.services__radial {
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(16,185,129,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.34,1.1,0.64,1),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

/* Radial gradient overlay on Services */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--color-accent-dim), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.service-card:hover::after { opacity: 1; }

.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-accent);
  border-color: var(--color-accent);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
/* Icon bounces on hover */
.service-card:hover .service-card__icon {
  transform: translateY(-5px) scale(1.1);
}

.service-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.service-card__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
  flex-grow: 1;
}

.service-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  position: relative;
  z-index: 1;
}

.service-card__price {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: 1;
}

.service-card__price-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.service-card__price-value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.service-card:hover .service-card__price-value {
  transform: scale(1.08);
}

/* Service card stagger delays — scoped to pre-visible state only */
.service-card--anim:not(.visible)[data-delay="0"] { transition-delay: 0s; }
.service-card--anim:not(.visible)[data-delay="1"] { transition-delay: 0.08s; }
.service-card--anim:not(.visible)[data-delay="2"] { transition-delay: 0.16s; }
.service-card--anim:not(.visible)[data-delay="3"] { transition-delay: 0.24s; }

/* Fade-up + scale entrance for service cards */
.service-card--anim {
  transform: translateY(24px) scale(0.97);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34,1.1,0.64,1);
}
.service-card--anim.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
/* Re-override hover to work after visible */
.service-card--anim.visible:hover {
  transform: translateY(-8px) scale(1.02) !important;
}


/* =====================================================
   8. PROJECTS SECTION
====================================================== */
.projects__carousel {
  position: relative;
  overflow-x: auto;
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  padding-block: 1rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.projects__carousel::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.projects__controls {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.projects__track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
  will-change: transform;
}
.projects__track:hover { animation-play-state: paused; }

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.project-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
  width: 300px;
  flex-shrink: 0;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #6366F1);
  border-radius: 0 0 2px 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.project-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-accent);
  border-color: var(--color-accent);
  z-index: 2;
}
.project-card:hover::before { transform: scaleX(1); }


.project-card__title {
  font-size: 1.15rem; font-weight: 700;
  letter-spacing: -0.02em;
  font-family: var(--font-display);
}
.project-card__desc { font-size: 0.875rem; line-height: 1.7; flex-grow: 1; }
.project-card__stack { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: auto; }


/* =====================================================
   9. TESTIMONIALS SECTION
====================================================== */
.testimonials {
  background-color: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.testimonials__radial {
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial-card:hover {
  border-color: var(--color-accent);
}

.testimonial-card--cta {
  border-color: var(--color-border);
  background: var(--color-bg-card);
}

.testimonial-card__quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  flex-grow: 1;
}

.testimonial-card__action {
  margin-top: 0.4rem;
  padding: 0.95rem 1.2rem;
  border-radius: calc(var(--radius-sm) + 2px);
  font-weight: 600;
}

.testimonials__body {
  overflow: hidden;
  transition: max-height 0.45s ease, opacity 0.35s ease, margin 0.35s ease;
  max-height: 9999px;
  opacity: 1;
}

/* Stagger entrance — scoped to pre-visible state only */
.testimonial-card:not(.visible)[data-delay="0"] { transition-delay: 0.05s; }
.testimonial-card:not(.visible)[data-delay="1"] { transition-delay: 0.12s; }
.testimonial-card:not(.visible)[data-delay="2"] { transition-delay: 0.19s; }
.testimonial-card:not(.visible)[data-delay="3"] { transition-delay: 0.26s; }
.testimonial-card:not(.visible)[data-delay="4"] { transition-delay: 0.33s; }

.testimonial-card__top {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #6366F1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  margin-bottom: 0.1rem;
}

.testimonial-card__country {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.testimonial-card__stars {
  margin-left: auto;
  font-size: 0.85rem;
  color: #F59E0B;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.testimonial-card__quote {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  flex-grow: 1;
}

.testimonial-card__result {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  width: fit-content;
}

/* Clients strip */
.clients-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.clients-strip__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 600;
}

.clients-strip__flags {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.clients-strip__flags span {
  font-size: 1.6rem;
  filter: grayscale(0.2);
  transition: transform 0.2s ease, filter 0.2s ease;
  cursor: default;
}
.clients-strip__flags span:hover {
  transform: scale(1.2);
  filter: grayscale(0);
}


/* =====================================================
   10. ABOUT SECTION + TIMELINE
====================================================== */
.about {
  background-color: var(--color-bg-secondary);
  position: relative;
}

/* Animated grid pattern */
.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.2;
  pointer-events: none;
  animation: gridMove 25s linear infinite;
}
@keyframes gridMove {
  0%   { background-position: 0 0; }
  100% { background-position: 40px 40px; }
}
[data-theme="dark"] .about::before { opacity: 0.08; }

.about .container { position: relative; z-index: 1; }

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

.about__text { display: flex; flex-direction: column; gap: 1.2rem; }
.about__aside { display: flex; flex-direction: column; gap: 2rem; }
.about__text .section__title { text-align: left; }

.about__terminal {
  background: #050607;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.18);
  padding: 1.5rem;
  font-family: var(--font-mono);
  /* Terminal bg is always dark — text must always be light regardless of theme */
  color: #cdd6f4;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-bar__dots {
  display: flex;
  gap: 0.45rem;
}

.terminal-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  display: inline-block;
}

.terminal-dot--red { background: #ff5f57; }
.terminal-dot--yellow { background: #ffbd2e; }
.terminal-dot--green { background: #27c93f; }

.terminal-bar__label {
  color: rgba(156, 163, 175, 0.9);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.terminal-output {
  display: grid;
  gap: 0.75rem;
  max-height: 22rem;
  overflow-y: auto;
  font-size: 0.95rem;
  line-height: 1.9;
  /* Always light — terminal bg is always dark */
  color: rgba(205, 214, 244, 0.82);
}

.terminal-output::-webkit-scrollbar {
  width: 0.5rem;
}

.terminal-output::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.terminal-output::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-line {
  position: relative;
  padding-left: 1.2rem;
}

.terminal-line::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.terminal-output strong {
  color: #f8fafc;
}

.about__terminal .terminal-line:last-child {
  margin-bottom: 0;
}

.about__terminal:hover {
  transform: translateY(-1px);
}

.about__terminal,
.terminal-output,
.terminal-bar__label {
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.about__skills-title {
  font-size: 0.9rem;
  font-family: var(--font-mono);
  color: var(--color-accent);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.skills-grid { display: flex; flex-direction: column; gap: 1rem; }

.skill-group {
  transition: transform 0.25s ease;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-md);
  margin: 0 -0.75rem;
}
.skill-group:hover { background: var(--color-accent-dim); transform: translateX(4px); }
.skill-group__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}
.skill-group__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  overflow: hidden;
}
.stat-card--accent { border-color: var(--color-accent); background: var(--color-accent-dim); }

.stat-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-card__label { font-size: 0.8rem; color: var(--color-text-muted); }
.stat-card.visible .stat-card__number { animation: countUp 0.6s ease forwards; }
@keyframes countUp { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* Timeline */
.timeline {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.timeline__title {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 2.5rem;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.timeline__items {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 1.5rem;
}

.timeline__items::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), #6366F1, transparent);
}

.timeline__item {
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
  position: relative;
}

.timeline__dot {
  position: absolute;
  left: -1.5rem;
  top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg-secondary);
  box-shadow: 0 0 0 2px var(--color-accent);
  flex-shrink: 0;
  margin-left: -6px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.timeline__item:hover .timeline__dot {
  transform: scale(1.3);
  box-shadow: 0 0 0 3px var(--color-accent), 0 0 12px rgba(16,185,129,0.4);
}

.timeline__content {
  padding-left: 0.5rem;
}

.timeline__year {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.4rem;
  font-weight: 400;
}

.timeline__heading {
  font-size: 1.1rem;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.timeline__text { font-size: 0.9rem; line-height: 1.7; max-width: 50ch; }

/* Timeline slide-in from left */
.timeline__item--anim {
  transform: translateX(-30px);
  opacity: 0;
  transition: transform 0.55s cubic-bezier(0.34,1.1,0.64,1), opacity 0.55s ease;
}
/* Timeline slide-in stagger — scoped to pre-visible state */
.timeline__item--anim:not(.visible)[data-delay="0"] { transition-delay: 0.05s; }
.timeline__item--anim:not(.visible)[data-delay="1"] { transition-delay: 0.18s; }
.timeline__item--anim:not(.visible)[data-delay="2"] { transition-delay: 0.31s; }
.timeline__item--anim.visible { transform: translateX(0); opacity: 1; }

/* ---- Two-column layout ---- */
.timeline__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* ---- Right panel ---- */
.timeline__panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 5rem;
}

/* Skill bars */
.tl-skills {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tl-skills__label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.tl-skill-bar { display: flex; flex-direction: column; gap: 0.35rem; }

.tl-skill-bar__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.tl-skill-bar__name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text);
}

.tl-skill-bar__pct {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--color-accent);
}

.tl-skill-bar__track {
  height: 5px;
  background: var(--color-border);
  border-radius: 99px;
  overflow: hidden;
}

.tl-skill-bar__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-accent), #6366F1);
  border-radius: 99px;
  transition: width 1.1s cubic-bezier(0.34,1.1,0.64,1);
}

.timeline__panel.visible .tl-skill-bar__fill {
  width: var(--pct);
}

/* Mini stat row */
.tl-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.tl-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.1rem 0.75rem;
  gap: 0.2rem;
  position: relative;
}

.tl-stat + .tl-stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--color-border);
}

.tl-stat__num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.tl-stat__label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Delivery badge */
.tl-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-accent-dim);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.tl-badge__icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(16,185,129,0.15);
  display: grid;
  place-items: center;
  color: var(--color-accent);
}

.tl-badge__body {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.tl-badge__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.tl-badge__sub {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}


/* =====================================================
   11. FINAL CTA SECTION
====================================================== */
.cta-final {
  padding-block: clamp(4rem, 8vw, 6rem);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(16,185,129,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.cta-final__inner {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  position: relative;
  z-index: 1;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4rem);
  box-shadow: var(--shadow-lg);
}

.cta-final__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  margin-bottom: 1.25rem;
}

.cta-final__heading {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.cta-final__highlight {
  color: var(--color-accent);
  position: relative;
}
.cta-final__highlight::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  opacity: 0.5;
}

.cta-final__sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.cta-final__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}


/* =====================================================
   12. CONTACT SECTION
====================================================== */
.contact { position: relative; overflow: hidden; }

.contact::before {
  content: '';
  position: absolute;
  bottom: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.contact::after {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(99,102,241,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.contact .container { position: relative; z-index: 1; }

.contact__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact__links { display: flex; flex-direction: column; gap: 0.75rem; height: 100%; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  flex: 1;
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.contact-card:hover {
  border-left-color: var(--color-accent);
  padding-left: calc(1.5rem - 3px);
  box-shadow: var(--shadow-md);
  transform: translateX(3px);
}

.contact-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1),
              background-color 0.25s ease, color 0.25s ease;
}
.contact-card:hover .contact-card__icon {
  transform: scale(1.15) rotate(-8deg);
  background-color: var(--color-accent);
  color: #fff;
}

.contact-card__body { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.contact-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.contact-card__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.contact-card__arrow {
  color: var(--color-text-muted);
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}
.contact-card:hover .contact-card__arrow { transform: translateX(4px); color: var(--color-accent); }

/* Stagger delays — scoped to pre-visible state */
.contact-card--anim { transform: translateX(-24px) translateY(12px); }
.contact-card--anim.visible { transform: translateX(0) translateY(0); }
.contact-card--anim:not(.visible)[data-delay="0"] { transition-delay: 0.05s; }
.contact-card--anim:not(.visible)[data-delay="1"] { transition-delay: 0.15s; }
.contact-card--anim:not(.visible)[data-delay="2"] { transition-delay: 0.25s; }
.contact-card--anim:not(.visible)[data-delay="3"] { transition-delay: 0.35s; }

/* Telegram "Available soon" — yellow */
.contact-card--anim[data-delay="1"] .contact-card__value {
  color: #897032;
  font-weight: 600;
}

/* Contact panel */
.contact-panel {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  position: relative;
  overflow: hidden;
}
.contact-panel::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  animation: shimmerBorder 3.5s ease-in-out infinite;
}
@keyframes shimmerBorder {
  0%   { left: -60%; opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { left: 140%; opacity: 0; }
}

.contact-panel__status {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.contact-panel__heading { font-size: 1.4rem; margin-bottom: 0.75rem; }
.contact-panel__text { font-size: 0.95rem; margin-bottom: 1.5rem; }
.contact-panel__facts { display: flex; flex-direction: column; gap: 0.25rem; }
.contact-panel__facts li {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.9rem; color: var(--color-text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease, transform 0.2s ease;
  margin: 0 -0.75rem;
}
.contact-panel__facts li:hover { background-color: var(--color-accent-dim); transform: translateX(4px); }
.contact-panel__facts svg { color: var(--color-accent); flex-shrink: 0; }

.contact-panel.reveal { transform: scale(0.96) translateY(20px); }
.contact-panel.reveal.visible { transform: scale(1) translateY(0); }


/* =====================================================
   13. FOOTER
====================================================== */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: 1.75rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer__copy {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
}

.footer__nav a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background-color var(--transition);
}
.footer__nav a:hover { color: var(--color-accent); background-color: var(--color-accent-dim); }


/* =====================================================
   14. BACK-TO-TOP
====================================================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.85);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34,1.56,0.64,1),
              visibility 0s 0.3s, box-shadow 0.3s ease;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}
.back-to-top:hover {
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.55), 0 0 0 4px rgba(16,185,129,0.2);
  transform: translateY(-3px) scale(1.08);
}


/* =====================================================
   15. REVEAL ANIMATIONS
====================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34,1.1,0.64,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Hero entrance delays */
.td-0 { transition-delay: 0.05s; }
.td-1 { transition-delay: 0.15s; }
.td-2 { transition-delay: 0.25s; }
.td-3 { transition-delay: 0.35s; }
.td-4 { transition-delay: 0.45s; }
.td-5 { transition-delay: 0.55s; }

/* Console heading */
.console-heading { margin-bottom: 0.5rem; }
.console-heading--center { text-align: center; }
.console-prompt {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
  opacity: 0;
  animation: fadeInUp 0.4s ease 0.2s forwards;
}
.console-prompt-gt { color: var(--color-accent); font-weight: 700; }
.console-typed { font-family: var(--font-mono); font-size: 0.82rem; color: var(--color-accent); }

.console-cursor {
  display: inline-block;
  width: 0.55em; height: 1em;
  background: var(--color-accent);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: consoleBlink 1s step-end infinite;
  border-radius: 1px;
  opacity: 0;
  font-size: 0;
}
@keyframes consoleBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.console-real-title { margin-top: 0.2rem; }

/* About specific */
.about-para { transform: translateX(-20px) translateY(16px); }
.about-para.visible { transform: translateX(0) translateY(0); }
.about-para:not(.visible)[data-delay="0"] { transition-delay: 0.05s; }
.about-para:not(.visible)[data-delay="1"] { transition-delay: 0.15s; }
.about-para:not(.visible)[data-delay="2"] { transition-delay: 0.25s; }
.about-para:not(.visible)[data-delay="3"] { transition-delay: 0.35s; }
.about__aside .reveal { transform: translateX(20px) translateY(16px); }
.about__aside .reveal.visible { transform: translateX(0) translateY(0); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* =====================================================
   16. TOAST + CUSTOM CURSOR
====================================================== */
.toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-text);
  color: var(--color-bg);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.34,1.56,0.64,1), visibility 0s 0.25s;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}
.toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}

/* Custom cursor dot */
.cursor-dot {
  display: none; /* Hidden by default on coarse/touch devices */
  position: fixed;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.15s ease, width 0.25s ease,
              height 0.25s ease, box-shadow 0.25s ease;
  mix-blend-mode: multiply;
}

/* Show only on fine pointer devices (mouse, trackpad, stylus) */
@media (pointer: fine) {
  .cursor-dot { display: block; }
}

[data-theme="dark"] .cursor-dot { mix-blend-mode: screen; }

.cursor-dot.is-active {
  opacity: 1;
}

.cursor-dot.is-hovering {
  width: 24px; height: 24px;
  background: transparent;
  border: 2px solid var(--color-accent);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
  transform: translate(-50%, -50%) scale(1);
}


/* =====================================================
   17. RESPONSIVE
====================================================== */
@media (min-width: 640px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .timeline__items { padding-left: 2rem; }
}

@media (max-width: 860px) {
  .timeline__layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .timeline__panel {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .tl-skills { flex: 1 1 100%; }
  .tl-stats  { flex: 1 1 45%; }
  .tl-badge  { flex: 1 1 100%; }
}

@media (min-width: 860px) {
  /* Hero: 2-col only once there's room for code window + left content */
  .hero__container {
    grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
    gap: 2.5rem;
  }
}

@media (min-width: 900px) {
  .about__grid { grid-template-columns: 1fr 1fr; }
  .services__grid { grid-template-columns: repeat(4, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
  .contact__layout { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .contact__links { height: 100%; }
  .contact-panel { height: 100%; }
}

/* Mobile nav */
@media (max-width: 640px) {
  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    padding: 1rem var(--container-pad);
    flex-direction: column;
    gap: 0.25rem;
    border-bottom: 1px solid var(--color-border);
  }
  .nav__links.is-open { display: flex; }
  .nav__burger { display: flex; }
  .btn--nav-cta { display: none; }
  .hero__container { padding-block: 2.5rem; }
  .cta-final__btns { flex-direction: column; align-items: stretch; }
  .cta-final__btns .btn { justify-content: center; }
  .clients-strip { gap: 0.85rem; }
  .cursor-dot { display: none; }
  .footer__inner { flex-direction: column; align-items: flex-start; }

  /* Mobile carousel: convert to static scrollable column */
  .projects__carousel {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    mask-image: none;
    -webkit-mask-image: none;
  }
  .projects__controls { display: none; }
  .projects__track {
    display: flex;
    flex-direction: column;
    width: auto;
    animation: none !important;
    gap: 1rem;
  }
  .project-card { flex-shrink: 0; min-width: unset; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .console-cursor,
  .contact-panel::before,
  .btn--primary::before,
  .btn--ghost::before,
  .about::before,
  .hero__particles,
  .particle,
  body::after {
    animation: none !important;
    transition: none !important;
  }
  .console-prompt { opacity: 1; animation: none; }
  .cursor-dot { display: none; }
}