/* ============================================================
   Total Being Fitness — styles.css
   Cloudflare Pages static build
   ============================================================ */

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

:root {
  --color-brand-dark:   #2a1b66;   /* deep purple */
  --color-brand-mid:    #7c3aed;   /* vivid violet */
  --color-brand-accent: #f97316;   /* energetic orange */
  --color-brand-light:  #f5f0ff;   /* lavender tint */
  --color-white:        #ffffff;
  --color-offwhite:     #fafafa;
  --color-text:         #1a1a2e;
  --color-text-muted:   #5b5b7a;
  --color-border:       #e2ddf5;

  --font-display: 'Bebas Neue', Impact, 'Arial Narrow', sans-serif;
  --font-body:    'Satoshi', 'Inter', system-ui, -apple-system, sans-serif;

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

  --shadow-card: 0 4px 24px rgba(42,27,102,.10);
  --shadow-btn:  0 2px 12px rgba(249,115,22,.30);

  --max-w: 1200px;
  --section-pad: clamp(4rem, 8vw, 7rem) clamp(1.25rem, 5vw, 3rem);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

/* --- Typography ------------------------------------------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-brand-accent);
  margin-bottom: .6rem;
}

h1,h2,h3,h4 { line-height: 1.1; }

h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  letter-spacing: .02em;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: .02em;
}

h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: .02em;
}

/* --- Buttons ---------------------------------------------- */
.btn-primary {
  display: inline-block;
  padding: .85rem 2.2rem;
  background: var(--color-brand-accent);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-btn);
  transition: background .2s, transform .15s, box-shadow .2s;
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: #ea6c10;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249,115,22,.40);
}

.btn-secondary {
  display: inline-block;
  padding: .8rem 2rem;
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 2px solid rgba(255,255,255,.6);
  border-radius: var(--radius-sm);
  transition: border-color .2s, background .2s;
}

.btn-secondary:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,.12);
}

/* --- Nav -------------------------------------------------- */
#site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(42,27,102,.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}

.nav-logo img {
  height: 44px;
  width: auto;
}

.nav-logo span {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-white);
  letter-spacing: .06em;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color .2s;
}

.nav-links a:hover { color: var(--color-white); }

.nav-cta {
  font-size: .8rem !important;
  padding: .5rem 1.3rem;
  background: var(--color-brand-accent);
  color: var(--color-white) !important;
  border-radius: var(--radius-sm);
  font-weight: 700 !important;
  text-transform: uppercase !important;
  transition: background .2s !important;
}
.nav-cta:hover { background: #ea6c10 !important; color: var(--color-white) !important; }

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

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(42,27,102,.98);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: .9rem 1rem; font-size: 1rem; }
  .nav-cta { display: inline-block; margin: .5rem auto; width: calc(100% - 3rem); text-align: center; }
}

/* --- Hero ------------------------------------------------- */
#top {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--color-brand-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center 20%;
  opacity: .28;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(42,27,102,.85) 0%, rgba(124,58,237,.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: var(--section-pad);
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: .5rem;
}

.hero-subhead {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  color: rgba(255,255,255,.88);
  font-weight: 500;
  margin-bottom: 1.5rem;
  max-width: 54ch;
}

.hero-body {
  font-size: 1rem;
  color: rgba(255,255,255,.78);
  max-width: 58ch;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* --- About ------------------------------------------------ */
#about {
  background: var(--color-offwhite);
  padding: var(--section-pad);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.about-image-wrap::after {
  content: '';
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 60%;
  height: 60%;
  border: 3px solid var(--color-brand-accent);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-text h2 { color: var(--color-brand-dark); margin-bottom: 1.2rem; }
.about-text p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.2rem; }

.about-byline {
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  border-top: 2px solid var(--color-border);
}

.about-byline strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brand-dark);
}

.about-byline span {
  font-size: .9rem;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap::after { display: none; }
}

/* --- Learn ------------------------------------------------ */
#learn {
  background: var(--color-brand-dark);
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}

#learn::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/packages-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: .12;
}

.learn-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
}

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

.learn-header h2 { color: var(--color-white); margin-bottom: .8rem; }
.learn-header p  { color: rgba(255,255,255,.7); max-width: 52ch; margin: 0 auto; }

.learn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.learn-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  transition: background .25s, border-color .25s;
}

.learn-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(249,115,22,.5);
}

.learn-card h3 { color: var(--color-brand-accent); margin-bottom: 1rem; }
.learn-card p  { color: rgba(255,255,255,.78); font-size: 1rem; line-height: 1.8; margin-bottom: .9rem; }

@media (max-width: 640px) {
  .learn-grid { grid-template-columns: 1fr; }
}

/* --- Packages --------------------------------------------- */
#packages {
  padding: var(--section-pad);
  background: var(--color-brand-light);
  position: relative;
  overflow: hidden;
}

#packages::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/packages-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: .04;
  pointer-events: none;
}

.packages-header {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.packages-header h2 { color: var(--color-brand-dark); margin-bottom: .8rem; }

.packages-intro {
  display: inline-block;
  background: var(--color-brand-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .5rem 1.4rem;
  border-radius: 100px;
  margin-bottom: 1.2rem;
}

.packages-sub {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 52ch;
  margin: 0 auto;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: start;
}

.pkg-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}

.pkg-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(42,27,102,.16);
  border-color: var(--color-brand-mid);
}

.pkg-card.featured {
  border-color: var(--color-brand-accent);
  position: relative;
}

.pkg-card.featured::before {
  content: 'Most Popular';
  display: block;
  background: var(--color-brand-accent);
  color: var(--color-white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  padding: .4rem;
}

.pkg-header {
  background: var(--color-brand-dark);
  color: var(--color-white);
  padding: 1.5rem 1.75rem 1.25rem;
}

.pkg-tier {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-brand-accent);
  margin-bottom: .35rem;
}

.pkg-header h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--color-white);
  margin-bottom: .75rem;
}

.pkg-price {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  flex-wrap: wrap;
}

.pkg-price .current {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-white);
  line-height: 1;
}

.pkg-price .original {
  font-size: .95rem;
  color: rgba(255,255,255,.5);
  text-decoration: line-through;
}

.pkg-price .period {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
}

.pkg-body {
  padding: 1.5rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pkg-who {
  font-size: .9rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.6;
}

.pkg-features {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.pkg-features li {
  display: flex;
  gap: .6rem;
  font-size: .9rem;
  color: var(--color-text);
  line-height: 1.55;
  margin-bottom: .65rem;
}

.pkg-features li::before {
  content: '✓';
  color: var(--color-brand-mid);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .05em;
}

.pkg-cta {
  display: block;
  text-align: center;
  padding: .9rem 1.5rem;
  background: var(--color-brand-dark);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background .2s, transform .15s;
  margin-top: auto;
}

.pkg-cta:hover {
  background: var(--color-brand-mid);
  transform: translateY(-2px);
}

.pkg-card.featured .pkg-cta {
  background: var(--color-brand-accent);
}
.pkg-card.featured .pkg-cta:hover {
  background: #ea6c10;
}

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

@media (max-width: 580px) {
  .packages-grid { grid-template-columns: 1fr; }
}

/* --- Connect ---------------------------------------------- */
#connect {
  padding: var(--section-pad);
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

#connect::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/connect-bg.jpg');
  background-size: cover;
  background-position: center top;
  opacity: .04;
  pointer-events: none;
}

#connect .connect-grid {
  position: relative;
  z-index: 1;
}

.connect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  max-width: var(--max-w);
  margin: 0 auto;
}

.connect-info h2 { color: var(--color-brand-dark); margin-bottom: 1rem; }
.connect-info p  { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.5rem; }

.connect-meta {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: 2rem;
}

.connect-meta a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  color: var(--color-brand-dark);
  transition: color .2s;
}

.connect-meta a:hover { color: var(--color-brand-mid); }

.contact-card {
  background: var(--color-brand-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.75rem, 4vw, 2.5rem);
}

.contact-card h3 {
  color: var(--color-brand-dark);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.form-group { margin-bottom: 1.1rem; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-brand-dark);
  margin-bottom: .4rem;
  letter-spacing: .03em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-brand-mid);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-submit { width: 100%; margin-top: .5rem; }

@media (max-width: 768px) {
  .connect-grid { grid-template-columns: 1fr; }
}

/* --- Footer ----------------------------------------------- */
footer {
  background: var(--color-brand-dark);
  color: rgba(255,255,255,.7);
  padding: 3rem clamp(1.25rem, 5vw, 3rem);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}

.footer-brand img { height: 40px; margin-bottom: .5rem; }
.footer-brand p   { font-size: .85rem; color: rgba(255,255,255,.6); }

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
}

.footer-links a {
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  transition: color .2s;
}

.footer-links a:hover { color: var(--color-white); }

.footer-bottom {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  text-align: center;
}

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { align-items: center; flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* --- Utilities -------------------------------------------- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.text-center { text-align: center; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }