/* ============================================================
   MasterRoadmaps — style.css
   Premium futuristic dark theme: neon green + cyan glow
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --bg: #0a0705;
  --bg-soft: #120c08;
  --neon-green: #ff7b1c;
  --neon-cyan: #ffb340;
  --text: #f5eee8;
  --text-dim: #a99b8d;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 123, 28, 0.14);
  --glass-blur: 18px;
  --danger: #ff5d7a;
  --font-display: 'Unbounded', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ---------- Base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}

::selection { background: var(--neon-green); color: #0a0705; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--neon-green), var(--neon-cyan));
  border-radius: 8px;
}

/* ---------- Animated background layers ---------- */
.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(255, 123, 28, 0.10), transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(255, 179, 64, 0.08), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 110%, rgba(255, 123, 28, 0.06), transparent 60%),
    var(--bg);
  animation: gradientShift 14s ease-in-out infinite alternate;
}

@keyframes gradientShift {
  0%   { filter: hue-rotate(0deg) brightness(1); }
  100% { filter: hue-rotate(25deg) brightness(1.15); }
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 123, 28, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 123, 28, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 20%, transparent 75%);
}

/* Glowing orbs */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
}
.orb-1 {
  width: 420px; height: 420px;
  background: rgba(255, 123, 28, 0.14);
  top: -120px; left: -120px;
  animation: floatOrb 16s ease-in-out infinite;
}
.orb-2 {
  width: 360px; height: 360px;
  background: rgba(255, 179, 64, 0.12);
  top: 30%; right: -140px;
  animation: floatOrb 20s ease-in-out infinite reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: rgba(255, 123, 28, 0.09);
  bottom: -100px; left: 35%;
  animation: floatOrb 24s ease-in-out infinite;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(50px, 40px) scale(1.1); }
  66%      { transform: translate(-30px, 60px) scale(0.95); }
}

/* Floating particles (created by JS) */
#particles { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
  opacity: 0;
  animation: particleFloat linear infinite;
}
.particle.cyan { background: var(--neon-cyan); box-shadow: 0 0 8px var(--neon-cyan); }

@keyframes particleFloat {
  0%   { transform: translateY(0); opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.7; }
  100% { transform: translateY(-100vh); opacity: 0; }
}

/* ---------- Glassmorphism ---------- */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 20px;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 24px;
  background: rgba(10, 7, 5, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 123, 28, 0.08);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.5px;
}
.logo-mark { color: var(--neon-green); text-shadow: 0 0 12px var(--neon-green); }
.logo-accent {
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--neon-green); }
.nav-cta {
  padding: 8px 20px;
  border: 1px solid var(--neon-green);
  border-radius: 999px;
  color: var(--neon-green) !important;
  transition: background-color 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}
.nav-cta:hover {
  background-color: var(--neon-green);
  color: #0a0705 !important;
  box-shadow: 0 0 24px rgba(255, 123, 28, 0.5);
}

/* ---------- Hero ---------- */
.hero {
  max-width: 1000px;
  margin: 0 auto;
  padding: 150px 24px 100px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2.5px;
  color: var(--neon-cyan);
  border: 1px solid rgba(255, 179, 64, 0.25);
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 179, 64, 0.05);
  margin-bottom: 30px;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 10px var(--neon-green);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 26px;
}
.glow-text {
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(255, 123, 28, 0.45));
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 44px;
}

/* Load-time reveal animation */
.reveal-on-load {
  opacity: 0;
  transform: translateY(26px);
  animation: revealUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.38s; }
.delay-4 { animation-delay: 0.52s; }

@keyframes revealUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Generator card ---------- */
.generator-card {
  width: 100%;
  max-width: 640px;
  padding: 30px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.input-row { margin-bottom: 20px; }

#skillInput {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 123, 28, 0.2);
  border-radius: 14px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
#skillInput::placeholder { color: #77685c; font-weight: 500; }
#skillInput:focus {
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(255, 123, 28, 0.12), 0 0 24px rgba(255, 123, 28, 0.18);
}

/* Intensity selector */
.intensity-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
  text-align: left;
}
.intensity-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2.5px;
  color: var(--text-dim);
}
.intensity-options { display: flex; gap: 10px; flex-wrap: wrap; }
.intensity-btn {
  flex: 1;
  min-width: 130px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-dim);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}
.intensity-btn:hover { border-color: rgba(255, 123, 28, 0.4); color: var(--text); }
.intensity-btn.active {
  border-color: var(--neon-green);
  color: var(--neon-green);
  background: rgba(255, 123, 28, 0.08);
  box-shadow: 0 0 18px rgba(255, 123, 28, 0.2);
}
.intensity-btn.extreme.active {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  background: rgba(255, 179, 64, 0.08);
  box-shadow: 0 0 18px rgba(255, 179, 64, 0.25);
}

/* Generate button */
.generate-btn {
  position: relative;
  width: 100%;
  padding: 17px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #0a0705;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  border: none;
  border-radius: 14px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 6px 30px rgba(255, 123, 28, 0.3);
}
.generate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 44px rgba(255, 123, 28, 0.5), 0 0 60px rgba(255, 179, 64, 0.25);
}
.generate-btn:active { transform: translateY(0); }
.generate-btn:disabled { cursor: wait; opacity: 0.8; }

/* Loading spinner inside the button */
.btn-loader {
  display: none;
  width: 18px; height: 18px;
  border: 3px solid rgba(10, 7, 5, 0.3);
  border-top-color: #0a0705;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 10px;
  vertical-align: middle;
}
.generate-btn.loading .btn-loader { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Empty input warning */
.warning-msg {
  display: none;
  margin-top: 16px;
  padding: 12px 18px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--danger);
  background: rgba(255, 93, 122, 0.08);
  border: 1px solid rgba(255, 93, 122, 0.35);
  border-radius: 12px;
  animation: shake 0.45s ease;
}
.warning-msg.show { display: block; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-7px); }
  75% { transform: translateX(7px); }
}

.trust-text {
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ---------- Skill chips ---------- */
.chips-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
  max-width: 640px;
}
.chip {
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.chip:hover {
  color: var(--neon-green);
  border-color: var(--neon-green);
  box-shadow: 0 0 16px rgba(255, 123, 28, 0.25);
  transform: translateY(-2px);
}

/* ---------- Sections shared ---------- */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--neon-cyan);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 50px;
}

/* Scroll reveal (elements get .visible via JS IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- How it works ---------- */
.how-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 90px 24px;
  text-align: left;
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.how-card {
  position: relative;
  padding: 34px 28px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.how-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 123, 28, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 123, 28, 0.12);
}
.how-card:nth-child(2) { transition-delay: 0.08s; }
.how-card:nth-child(3) { transition-delay: 0.16s; }
.how-num {
  position: absolute;
  top: 16px; right: 20px;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: rgba(255, 123, 28, 0.09);
}
.how-icon {
  font-size: 1.6rem;
  margin-bottom: 18px;
  color: var(--neon-green);
  text-shadow: 0 0 18px rgba(255, 123, 28, 0.6);
}
.how-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.how-card p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.65; }

/* ---------- Result section ---------- */
.result-section {
  display: none;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 24px 100px;
}
.result-section.show { display: block; }
.result-section.animate-in { animation: resultReveal 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
@keyframes resultReveal {
  from { opacity: 0; transform: translateY(46px); }
  to   { opacity: 1; transform: translateY(0); }
}

.result-header { text-align: center; margin-bottom: 34px; }
.result-skill {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  text-transform: capitalize;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(255, 123, 28, 0.35));
  margin-bottom: 18px;
}
.result-meta { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.meta-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  color: var(--neon-cyan);
  border: 1px solid rgba(255, 179, 64, 0.3);
  background: rgba(255, 179, 64, 0.06);
  padding: 6px 16px;
  border-radius: 999px;
  text-transform: uppercase;
}
.motivation-line {
  font-size: 1.02rem;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Action buttons */
.action-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 54px;
}
.action-btn {
  padding: 11px 22px;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--neon-green);
  background: rgba(255, 123, 28, 0.06);
  border: 1px solid rgba(255, 123, 28, 0.3);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease, color 0.25s ease;
}
.action-btn:hover {
  background-color: rgba(255, 123, 28, 0.15);
  box-shadow: 0 0 22px rgba(255, 123, 28, 0.3);
  transform: translateY(-2px);
}
.action-btn.danger {
  color: var(--danger);
  border-color: rgba(255, 93, 122, 0.35);
  background: rgba(255, 93, 122, 0.06);
}
.action-btn.danger:hover {
  background-color: rgba(255, 93, 122, 0.14);
  box-shadow: 0 0 22px rgba(255, 93, 122, 0.25);
}

/* Phase cards */
.phases-wrap { display: flex; flex-direction: column; gap: 22px; margin-bottom: 64px; }
.phase-card {
  position: relative;
  padding: 30px 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 20px;
  border-left: 3px solid var(--neon-green);
  opacity: 0;
  transform: translateY(30px);
  animation: revealUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.phase-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.45), 0 0 30px rgba(255, 123, 28, 0.1);
}
.phase-card:nth-child(even) { border-left-color: var(--neon-cyan); }
.phase-card:nth-child(1) { animation-delay: 0.1s; }
.phase-card:nth-child(2) { animation-delay: 0.25s; }
.phase-card:nth-child(3) { animation-delay: 0.4s; }
.phase-card:nth-child(4) { animation-delay: 0.55s; }

.phase-top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.phase-days {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  color: #0a0705;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  padding: 5px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.phase-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}
.phase-goal {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin-bottom: 18px;
  font-style: italic;
}
.phase-tasks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.phase-tasks li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--text);
}
.phase-tasks li::before {
  content: '▸';
  color: var(--neon-green);
  font-weight: 700;
  flex-shrink: 0;
  text-shadow: 0 0 8px rgba(255, 123, 28, 0.6);
}

/* Sub sections */
.sub-section { margin-bottom: 64px; }
.sub-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sub-icon { color: var(--neon-cyan); text-shadow: 0 0 14px rgba(255, 179, 64, 0.6); }

/* Timetable */
.timetable { padding: 12px 28px; }
.timetable-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.timetable-row:last-child { border-bottom: none; }
.timetable-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--neon-green);
  min-width: 82px;
  text-shadow: 0 0 10px rgba(255, 123, 28, 0.4);
}
.timetable-task { font-size: 0.94rem; color: var(--text); }

/* Resources / Projects / Results grids */
.resources-grid, .projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.info-card {
  padding: 22px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 16px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.info-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 179, 64, 0.4);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.4), 0 0 26px rgba(255, 179, 64, 0.1);
}
.info-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  color: var(--neon-cyan);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.info-text { font-size: 0.93rem; line-height: 1.6; color: var(--text); }

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.result-card {
  padding: 26px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.result-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0, 0, 0, 0.4); }
.result-card.extreme {
  border-color: rgba(255, 123, 28, 0.35);
  box-shadow: inset 0 0 40px rgba(255, 123, 28, 0.04);
}
.result-tier {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--neon-green);
}
.result-card.good .result-tier { color: var(--neon-cyan); }
.result-card p { font-size: 0.9rem; line-height: 1.65; color: var(--text-dim); }

.disclaimer {
  margin-top: 22px;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
  text-align: center;
  opacity: 0.8;
}

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  padding: 60px 24px 40px;
  border-top: 1px solid rgba(255, 123, 28, 0.08);
  background: rgba(0, 0, 0, 0.3);
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 16px;
}
.footer-main { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 8px; }
.footer-small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-green);
  letter-spacing: 1px;
  opacity: 0.85;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(90px);
  padding: 14px 28px;
  font-weight: 700;
  font-size: 0.9rem;
  color: #0a0705;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  border-radius: 999px;
  box-shadow: 0 10px 40px rgba(255, 123, 28, 0.4);
  z-index: 200;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
  pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .how-grid { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
}

/* ---------- About the creator ---------- */
.about-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 80px 24px;
}
.about-card {
  display: flex;
  align-items: center;
  gap: 44px;
  padding: 44px 48px;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.about-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 123, 28, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 123, 28, 0.12);
}
.about-photo-wrap { flex-shrink: 0; position: relative; }
.about-photo {
  width: 190px;
  height: 190px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid rgba(255, 123, 28, 0.5);
  box-shadow: 0 0 34px rgba(255, 123, 28, 0.35), 0 0 80px rgba(255, 179, 64, 0.15);
}
.about-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.about-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.about-text { color: var(--text-dim); font-size: 0.98rem; line-height: 1.75; margin-bottom: 20px; }
.about-sign {
  font-family: 'Great Vibes', cursive;
  font-size: 2.3rem;
  color: var(--neon-green);
  text-shadow: 0 0 18px rgba(255, 123, 28, 0.5);
  transform: rotate(-3deg);
  transform-origin: left;
  margin-bottom: 24px;
}

/* Glowing "Connect With Me" button */
.connect-btn {
  display: inline-block;
  padding: 14px 34px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  color: #0a0705;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(255, 123, 28, 0.45), 0 0 44px rgba(255, 179, 64, 0.2);
  animation: connectGlow 2.2s ease-in-out infinite;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.connect-btn:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 0 30px rgba(255, 123, 28, 0.8), 0 0 70px rgba(255, 179, 64, 0.4), 0 10px 30px rgba(0, 0, 0, 0.5);
  animation-play-state: paused;
}
@keyframes connectGlow {
  0%, 100% { box-shadow: 0 0 14px rgba(255, 123, 28, 0.35), 0 0 36px rgba(255, 179, 64, 0.15); }
  50%      { box-shadow: 0 0 28px rgba(255, 123, 28, 0.7), 0 0 60px rgba(255, 179, 64, 0.35); }
}
.connect-wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.connect-email {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.25s ease;
}
.connect-email:hover { color: var(--neon-green); }
.copy-hint {
  font-size: 0.66rem;
  letter-spacing: 1px;
  opacity: 0.6;
  margin-left: 6px;
}

/* ---------- Phone login modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(5, 3, 2, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.show { opacity: 1; pointer-events: auto; }
.modal-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 38px 34px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 60px rgba(255, 123, 28, 0.12);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.modal-overlay.show .modal-card { transform: translateY(0) scale(1); }
.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.25s ease;
}
.modal-close:hover { color: var(--danger); }
.modal-icon { font-size: 1.9rem; margin-bottom: 14px; filter: drop-shadow(0 0 14px rgba(255, 123, 28, 0.5)); }
.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.modal-sub { color: var(--text-dim); font-size: 0.88rem; line-height: 1.6; margin-bottom: 22px; }
.phone-input-row {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 123, 28, 0.25);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.phone-input-row:focus-within {
  border-color: var(--neon-green);
  box-shadow: 0 0 0 3px rgba(255, 123, 28, 0.12), 0 0 24px rgba(255, 123, 28, 0.18);
}
.phone-prefix {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--neon-green);
  padding: 0 14px 0 18px;
  border-right: 1px solid rgba(255, 123, 28, 0.25);
}
#phoneInput {
  flex: 1;
  padding: 15px 16px;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 2px;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
}
#phoneInput::placeholder { color: #77685c; letter-spacing: 0.5px; font-size: 0.85rem; }
.phone-error {
  display: none;
  margin-top: 14px;
  padding: 10px 16px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--danger);
  background: rgba(255, 93, 122, 0.08);
  border: 1px solid rgba(255, 93, 122, 0.35);
  border-radius: 12px;
  animation: shake 0.45s ease;
}
.phone-error.show { display: block; }
.modal-submit { margin-top: 18px; }
.modal-note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  opacity: 0.8;
}

@media (max-width: 720px) {
  .about-card { flex-direction: column; text-align: center; padding: 34px 24px; }
  .about-sign { transform: rotate(-3deg) ; display: inline-block; }
  .about-photo { width: 150px; height: 150px; }
}

@media (max-width: 640px) {
  .hero { padding: 120px 18px 70px; }
  .generator-card { padding: 22px 18px; }
  .intensity-options { flex-direction: column; }
  .intensity-btn { min-width: 100%; }
  .resources-grid, .projects-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.nav-cta) { display: none; }
  .phase-card { padding: 24px 20px; }
  .timetable { padding: 8px 18px; }
  .timetable-row { flex-direction: column; align-items: flex-start; gap: 6px; }
  .action-row { gap: 8px; }
  .action-btn { padding: 10px 16px; font-size: 0.8rem; }
}