/* ---------- Reset & base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #0f172a;
  background: #fafafa;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --accent: #f43f5e;
  --bg: #fafafa;
  --bg-alt: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --nav-bg: rgba(250, 250, 250, 0.85);
  --input-bg: #ffffff;
}

[data-theme="dark"] {
  --primary: #818cf8;
  --primary-dark: #6366f1;
  --accent: #fb7185;
  --bg: #0b1020;
  --bg-alt: #111831;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: #1f2a44;
  --card: #131a2e;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  --nav-bg: rgba(11, 16, 32, 0.85);
  --input-bg: #0f1729;
}

body { background: var(--bg); color: var(--text); transition: background .3s, color .3s; }

.container { width: min(1100px, 92%); margin: 0 auto; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 1.5rem;
}
.logo span { color: var(--primary); }
.nav-links {
  display: flex; gap: 28px; list-style: none;
  font-size: 0.95rem; font-weight: 500;
}
.nav-links a { color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }

.menu-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 6px;
}
.menu-toggle span {
  width: 24px; height: 2px; background: var(--text); border-radius: 2px;
}

.theme-toggle {
  background: var(--card);
  border: 1.5px solid var(--border);
  width: 40px; height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-left: 16px;
  transition: transform .2s, border-color .2s, background .2s;
}
.theme-toggle:hover { transform: rotate(20deg); border-color: var(--primary); }

/* ---------- Hero ---------- */
.hero { padding: 80px 0 60px; }
.hero-grid {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; align-items: center;
}
.eyebrow {
  color: var(--primary); font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; font-size: .85rem; margin-bottom: 14px;
}
.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1; font-weight: 700; letter-spacing: -.02em;
  margin-bottom: 20px;
}
.gradient {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lead { color: var(--muted); font-size: 1.1rem; max-width: 540px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.btn {
  display: inline-block; padding: 13px 24px; border-radius: 999px;
  font-weight: 600; font-size: .95rem; cursor: pointer; border: 0;
  transition: transform .15s, box-shadow .2s, background .2s;
}
.btn-primary {
  background: var(--text); color: var(--bg);
}
.btn-primary:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--text); border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-large { padding: 16px 32px; font-size: 1rem; }

.hero-stats {
  display: flex; gap: 36px; flex-wrap: wrap;
}
.hero-stats > div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.7rem; font-weight: 700; color: var(--text);
}
.hero-stats span { color: var(--muted); font-size: .9rem; }

.hero-image { display: flex; justify-content: center; }
.avatar {
  position: relative;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #f43f5e);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 30px 60px rgba(99, 102, 241, .35);
}
.avatar-ring {
  position: absolute; inset: -14px; border-radius: 50%;
  border: 2px dashed rgba(99, 102, 241, .35);
  animation: spin 24s linear infinite;
}
.avatar-emoji { font-size: 7rem; }
.avatar-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 6px solid #fff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, .2);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }
.section-eyebrow {
  color: var(--primary); font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; font-size: .8rem; margin-bottom: 10px;
}
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700; letter-spacing: -.01em; margin-bottom: 18px;
}
.section-sub { color: var(--muted); max-width: 640px; margin-bottom: 40px; }

/* ---------- About cards ---------- */
.about-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px;
}
.about-card {
  background: var(--card); padding: 30px; border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.about-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(15,23,42,.08); }
.card-icon { font-size: 2.4rem; margin-bottom: 14px; }
.about-card h3 { font-family: 'Space Grotesk', sans-serif; margin-bottom: 8px; font-size: 1.2rem; }
.about-card p { color: var(--muted); font-size: .95rem; }

/* ---------- Skills ---------- */
.skills-grid {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px;
}
.skill {
  background: var(--card); border: 1px solid var(--border);
  padding: 10px 20px; border-radius: 999px; font-weight: 500;
  font-size: .95rem; box-shadow: var(--shadow);
}
.skill-soft {
  background: transparent;
  color: var(--muted);
  border-style: dashed;
  box-shadow: none;
}

.google-inline {
  display: inline-flex;
  align-items: baseline;
}
.google-logo {
  height: 0.95em;
  width: auto;
  transform: translateY(0.18em);
}

/* ---------- Content ---------- */
.content-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 30px; margin-top: 30px;
}
.content-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow);
}
.content-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.badge {
  padding: 6px 12px; border-radius: 999px; font-size: .8rem; font-weight: 600;
}
.badge-ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: #fff; }
.badge-yt { background: #ff0000; color: #fff; }
.content-head a { color: var(--primary); font-weight: 600; font-size: .9rem; }

.reel-frame {
  display: flex; justify-content: center;
  background: #000; border-radius: 12px; overflow: hidden;
  min-height: 480px;
}
.yt-frame {
  position: relative; padding-bottom: 56.25%; height: 0;
  border-radius: 12px; overflow: hidden; margin-bottom: 16px;
}
.yt-frame iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}
.yt-frame-sm { padding-bottom: 56.25%; }

.yt-channel-card {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; margin-bottom: 16px;
  background: linear-gradient(135deg, #ff0000, #cc0000);
  border-radius: 12px;
  color: #fff;
  transition: transform .2s, box-shadow .2s;
}
.yt-channel-card:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(255,0,0,.25); }
.yt-channel-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.yt-channel-text { display: flex; flex-direction: column; line-height: 1.3; }
.yt-channel-text strong { font-size: 1.05rem; }
.yt-channel-text span { font-size: .85rem; opacity: .9; }

/* ---------- Form ---------- */
.coaching-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
  box-shadow: var(--shadow); max-width: 760px;
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px;
}
.form-field { display: flex; flex-direction: column; margin-bottom: 18px; }
.form-field label {
  font-size: .9rem; font-weight: 600; margin-bottom: 6px; color: var(--text);
}
.form-field input,
.form-field select,
.form-field textarea {
  font: inherit; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid var(--border); background: var(--input-bg);
  color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, .12);
}
.form-field.checkbox {
  flex-direction: row; align-items: center; gap: 10px;
}
.form-field.checkbox label { margin: 0; font-weight: 500; color: var(--muted); }

.form-status {
  margin-top: 14px; font-size: .95rem; min-height: 1.5em;
}
.form-status.success { color: #059669; }
.form-status.error { color: #dc2626; }

/* ---------- Contact ---------- */
.contact-inner { text-align: center; }
.socials {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 24px;
}
.social {
  padding: 12px 22px; border: 1.5px solid var(--border);
  border-radius: 999px; font-weight: 600; transition: all .2s;
  background: var(--card);
}
.social:hover { border-color: var(--text); transform: translateY(-2px); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border); padding: 30px 0;
  text-align: center; color: var(--muted); font-size: .9rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-text .lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-stats { justify-content: center; }
  .avatar { width: 240px; height: 240px; }
  .avatar-emoji { font-size: 5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; background: var(--card); padding: 20px;
    border-bottom: 1px solid var(--border); gap: 16px;
  }
}