/* ===================================================================
   Joint Insights - Main Stylesheet
   Color Palette:
     Primary:    #F05236  (coral red)
     Secondary:  #4D365E  (deep purple)
     Tertiary:   #3BBEB4  (teal / turquoise) — links, dividers, buttons
   Background: very light off-white (#faf9f7)
   =================================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary:    #F05236;
  --color-secondary:  #4D365E;
  --color-tertiary:   #3BBEB4;
  --color-bg:         #faf9f7;
  --color-white:      #ffffff;
  --color-text:       #2c2c2c;
  --color-text-light: #6b6b6b;
  --font-body: 'Raleway', system-ui, -apple-system, sans-serif;
  --font-header: 'Saira Semi Condensed', system-ui, -apple-system, sans-serif;
  --max-width:        1200px;
  --header-height:    72px;
}

/* ---------- Fonts ---------- */


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

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

body {
  font-family: var(--font-body);
  color:  #2c2c2c;
  background-color:  #faf9f7;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-tertiary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-secondary); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5 { font-family: var(--font-header); line-height: 1.3; color: var(--color-secondary); font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: .8em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); margin-bottom: .5em; }

p { margin-bottom: 1em; max-width: 70ch; text-wrap: pretty; }
span {text-wrap: pretty;}

.container { width: 90%; max-width: var(--max-width); margin: 0 auto; padding: 0 1rem; }
.section-spacer { padding: clamp(3rem, 6vw, 5rem) 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: .7em 2em;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-header);
  cursor: pointer;
  text-align: center;
  transition: background-color .25s ease, transform .15s ease, box-shadow .25s ease;
}

.btn-tertiary {
  background: var(--color-tertiary);
  color: #fff;
  border: 2px solid transparent;
}
.btn-tertiary:hover {
  background: transparent;
  color: var(--color-tertiary);
  border-color: var(--color-tertiary);
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: 2px solid transparent;
}
.btn-primary:hover {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

/* ---------- Icons and Sprites ---------- */
.icon-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

svg {
  vertical-align: middle;
}

.ji-ico {
    width: 1em;
    height: 1em;
    display: inline-block;
    vertical-align: -0.125em;
    fill: currentColor;
    flex-shrink: 0;
}

/* ==========================================================================
   HEADER — Sticky navigation bar with hamburger toggle on mobile
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: var(--color-white);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header__logo {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: .6em;
  padding-inline: .4em;
}
/* Logo image sizing — keeps any PNG/SVG/ICO inside the logo row without overflow */
.header__logo img {
  max-width: 3.5rem;
  height: auto;
  object-fit: contain;
}

/* Legacy support for old inline SVG (keep if still used) */
.header__logo svg { width: 28px; height: 28px; }

/* Nav links */
.nav-list { list-style: none; display: flex; gap: 2rem; align-items: center; }
.nav-list a { font-family: var(--font-header); color: var(--color-secondary); font-weight: 500; position: relative; padding: .2em 0; transition: color .2s ease; }
.nav-list a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--color-tertiary); border-radius: 1px; transition: width .25s ease; }
.nav-list a:hover,
.nav-list a.active { color: var(--color-tertiary); }
.nav-list a:hover::after,
.nav-list a.active::after { width: 100%; }

/* Hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: .5rem;  color: var(--color-secondary); }
.nav-toggle span { display: block; width: 24px; height: 3px; background: currentColor; margin: 5px 0; border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }

@media (max-width: 820px) {
    .nav-toggle { display: block; }

  .nav-toggle { margin-left: auto; }

  /* Default mobile state — hide the nav list so it only appears when toggled open */
  #main-nav > .nav-list,
  .site-header nav:not([aria-expanded="true"]) .nav-list {
    display: none !important;
  }

  .site-header.is-open #main-nav > .nav-list {
    display: flex !important;
    flex-direction: column;
    background: var(--color-white);
    position: absolute;
    top: var(--header-height);
    left: 5vw; right: 5vw;
    padding: 1.2rem 2rem;
    box-shadow: 0 6px 24px rgba(0,0,0,.12);
    border-radius: 8px;
    gap: .5rem;
  }

  .site-header.is-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .site-header.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-header.is-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav-list a::after { display: none; }
}

/* ==========================================================================
   MAIN CONTENT (skip space for sticky header)
   ========================================================================== */
.main-content { flex: 1; margin-top: var(--header-height); padding-top: 0; }

.section-page h1, .section-page > .container:first-child h2 {
  text-align: center; color: var(--color-secondary);
}

.section-divider {
  width: 170px; height: 4px; border-radius: 2px;
  background: var(--color-tertiary);
  margin: 1rem auto 2.5rem;
}

.center-text {
    text-align: center;
    box-sizing: border-box;
    padding: .5rem 0;
}

.section-page p {
    max-width:740px;margin:0 auto 2rem;font-size:1.15rem;line-height:1.8;
}

/* =========================================================================
}

/* ==========================================================================
   HERO SECTION (home page)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero__bg {
  position: absolute; inset: 0; z-index: 1;
  object-fit: cover; width: 100%; height: 100%;
  filter: brightness(.45) saturate(1.3);
}

.hero__overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(135deg, rgba(77,54,94,.85), rgba(240,82,54,.55));
}

.hero__content { position: relative; z-index: 3; max-width: 680px; padding: 2rem 1.5rem; }
.hero__title { font-size: clamp(2.4rem, 6vw, 3.8rem); font-weight: 800; line-height: 1.15; margin-bottom: .7em; color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
.hero__subtitle { font-size: clamp(1.1rem, 2.5vw, 1.5rem); opacity: .95; margin-bottom: 2rem; color: #f3e8ff; }

/* ==========================================================================
   FEATURES (three-column card grid — centered, ~30% per column on desktop)
   ========================================================================== */
.features {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 2vw, 2.5rem);
  text-align: center;
}

.feature-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 2.5rem 1.8rem;
  box-shadow: 0 4px 20px rgba(77,54,94,.06);
  transition: transform .3s ease, box-shadow .3s ease;

  /* Vertical flex layout — ensures buttons align at bottom across columns */
  display: flex;
  flex-direction: column;
  flex: 1 0 clamp(240px, 30vw, 380px);
  max-width: 390px;
}

.feature-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(77,54,94,.12); }

/* Push the call-to-action link/button to the bottom of each card */
.feature-card .btn-tertiary {
  margin-top: auto;
}

.feature-icon { width: 64px; height: 64px; margin: 0 auto 1.5rem; border-radius: 50%; background: linear-gradient(135deg, var(--color-tertiary), #7dd8cf); display: flex; align-items: center; justify-content: center; }
.feature-icon svg { width: 32px; height: 32px; color: #fff; fill: currentColor; stroke: none; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials { background: linear-gradient(170deg, var(--color-secondary), rgba(65,43,82,.95)); color: #fff; }
.testimonials h2 { color: #fff; text-align: center; }

.testimonials-grid { display: grid; gap: 2rem; max-width: 700px; margin: 0 auto; }
.testimonial-card {
  background: rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(6px);
}
.testimonial-text { font-size: 1.1rem; line-height: 1.8; margin-bottom: 1.5em; font-style: italic; opacity: .92; }
.testimonial-author strong { display: block; color: var(--color-tertiary); font-size: 1.05rem; margin-bottom: .3rem; }

@media (max-width: 820px) {
  .features {
    flex-direction: column;
  }
  .feature-card {
    max-width: none;
  }

  .testimonials-grid { grid-template-columns: 1fr; max-width: 600px; }
}

/* ==========================================================================
   TESTIMONIALS — Carousel (when >1 testimonial)
   ========================================================================== */
.testimonial-carousel {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.testimonial-carousel__viewport {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  touch-action: pan-y; /* keep vertical scroll native; swipes go through JS */
}
.testimonial-card.is-active { opacity: 1; }
.testimonial-card:not(.is-active) { display: none; }

.carousel-arrow {
  position: absolute;
  top: calc(50% - 1.5rem);
  transform: translateY(-50%);
  z-index: 2;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 1.3rem;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: background .2s ease;}

.carousel-arrow:hover { background: rgba(255,255,255,.3); }
.carousel-arrow--prev { left: -3.3rem; }
.carousel-arrow--next { right: -3.3rem; }

.testimonial-carousel__dots {
  display: flex;
  justify-content: center;
  gap: .6rem;
  margin-top: 2rem;
}
.carousel-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background .2s ease;}

.carousel-dot.is-active { background: var(--color-tertiary); }

@media (max-width: 820px) {
  .carousel-arrow--prev { left: -1rem; }
  .carousel-arrow--next { right: -1rem; }
}

/* ==========================================================================
   TRAINING — Upcoming Classes List
   ========================================================================== */
.class-list { display: grid; gap: 3rem; }
.class-card {
  display: flex; gap: 2.5rem; align-items: center;
  background: var(--color-white); border-radius: 14px; overflow: hidden;
  box-shadow: 0 4px 24px rgba(77,54,94,.08); transition: transform .3s ease, box-shadow .3s ease;
}
.class-card:hover { transform: translateY(-3px); box-shadow: 0 10px 36px rgba(77,54,94,.14); }

.class-card__image { width: 207px; min-height: 200px; flex-shrink: 0; object-fit: cover; aspect-ratio: 1/1; height: auto; background: #eee; }
.class-card__body { padding: 1.5rem 0 1.5rem 0; display: flex; flex-direction: column; justify-content: center; gap: 1.2rem; flex: 1 1 auto; min-width: 0; }
.class-card__body p {margin: 0;}

.register-button-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.register-button-wrap a {
  width: 100%;
  text-align: center;
}

.single-class-wrap {
    display: flex; gap: 2.5rem; align-items: center; justify-content: flex-start;
}
.single-class-title
{
    display: flex; flex: 1 1 auto;
}
.single-class-register {
    flex: 0 0 15em;
}

.single-class-description {
    max-width:750px;margin:0 auto 2rem;font-size:1.15rem;line-height:1.8;
}

.single-class-description p {
    padding-left: 1.4rem;
}

.single-class-description ul {
    padding-left: 4rem;
    margin-bottom: 1.4rem;
}

@media (min-width: 820px) {
.register-button-wrap{ padding-right: 1.75rem;}
}

@media (max-width: 820px) {
  .class-card { flex-direction: column; align-items: stretch; gap: 1rem;  }
  .class-card__image { width: 100%; aspect-ratio: 16/9; height: auto; }
  .class-card__body { padding: 1rem 1.5rem 0; }

  .single-class-wrap { flex-direction: column; align-items: stretch;  }

  .register-button-wrap { width: 100%; }
  .single-class-register { flex: 0 0 100%; }
}

/* ==========================================================================
   ABOUT — Mission, values grid, staff bios
   ========================================================================== */
.mission-box {
  background: var(--color-white); border-left: 4px solid var(--color-tertiary);
  padding: 2rem 2.5rem; border-radius: 0 10px 10px 0; max-width: 820px; margin: 0 auto 3rem; box-shadow: 0 2px 16px rgba(77,54,94,.06);
}

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; max-width: 920px; margin: 0 auto 3.5rem; }
.value-card {
  display: flex;
  flex-direction: column;

  background: var(--color-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 3px 18px rgba(77,54,94,.06);
  text-align: center;
  transition: transform .2s ease;
}
.value-card:hover { transform: translateY(-3px); }
.value-card h3 { color: var(--color-primary); margin-bottom: .5em; font-size: 1.2rem; }

.staff-grid { display: grid; gap: 3rem; max-width: 900px; margin: 0 auto; }
.staff-card {
  display: flex; align-items: flex-start; gap: 2.5rem; background: var(--color-white);
  border-radius: 14px; padding: 2.5rem; box-shadow: 0 4px 24px rgba(77,54,94,.08);
}
.staff-card__avatar { width: 160px; height: 160px; flex-shrink: 0; border-radius: 50%; object-fit: cover; border: 3px solid var(--color-tertiary); background: #e8e8e8; }
.staff-card__body { display: flex; flex-direction: column; gap: .4em; }
.staff-card__body p { margin-left: 0px;}

@media (max-width: 820px) {
  .values-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .staff-card { flex-direction: column; text-align: center; }
  .staff-card__body p { margin-left: auto;}
}

/* ==========================================================================
   CONTACT FORM
   ========================================================================== */
.section-heading {
    text-align: center;
}
.cform-wrap {
  background: #fff;
  border-radius: 14px;
  padding: clamp(2rem, 5vw, 3.2rem);
  box-shadow: 0 6px 36px rgba(77,54,94,.08);
}

.cform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);

  column-gap: 1.25em;
  row-gap: 1.25em;
}
@media (min-width: 640px) { .cform-grid { grid-template-columns: repeat(2, 1fr); } }

.cform-full {
  grid-column: 1 / 3;
}

.cform-f-message > textarea.cform-input {
    width: 100%;
}

/* Shared input/textarea styles — modern form look */
.cform-input {
  box-sizing: border-box;
  display: block;
  width: 100%;
  padding: .78em 1.05em;
  border: 1.5px solid rgba(77,54,94,.16);
  border-radius: 8px;
  font-size: 1rem;
  line-height: 1.5;
  font-family: var(--font-body);
  background-color: #fff;
  color: var(--color-secondary);
  transition: border-color .2s ease, box-shadow .2s ease, background-color .15s ease;
}
.cform-input::placeholder { color: rgba(77,54,94,.38); font-style: italic; }
.cform-input:hover { border-color: var(--color-tertiary); }
.cform-input:focus {
  outline: none;
  border-color: var(--color-tertiary);
  box-shadow: 0 0 0 4px rgba(59,190,180,.18);
}
textarea.cform-input { resize: vertical; min-height: 130px; }

/* Hidden label helper — keeps the form accessible but visually minimal */
.sr-only.hidden {
  position: absolute !important;
  height: 1px; width: 1px; overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}

.cform-actions {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}
.cform-submit { padding: .75em 2.6em; font-size: 1.05rem; }

/* Success message */
#contactForm-success { text-align: center; padding: 3rem 2rem; background: #f0fffe; border-radius: 12px; font-size: 1.15rem; color: var(--color-secondary); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--color-secondary); color: rgba(255,255,255,.9); padding-top: clamp(2rem, 6vw, 3rem); padding-bottom: 1.2rem; margin-top: 2rem; }

.footer__top { display: flex; flex-direction: row;  align-items: start; gap: 1rem; flex-wrap: wrap; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.18); margin:0 auto 2rem; max-width:900px; }
.footer__brand { max-width: 460px; display: flex; flex-direction: column; gap: .7em; align-items: center; }
.footer__logo { font-weight: 800; font-size: 1.3rem; color: #fff; margin: 0.5em auto .5em; }
.footer__tagline { font-style: italic; opacity: .85; }
.footer__links { display: flex; flex-direction: row; gap: 3.5rem; align-items: start; margin:0 0 0 auto;}
.footer__link_section { display:flex; flex-direction: column; gap: 0.8rem; align-items: flex-start; height: 100%; }
.footer__link__section a {color: #FFF;}
.footer__link__section a:hover { color: var(--color-tertiary); }
.footer__link__section__header {color:#FFF;}

.social-links { display: flex; gap: 1.4rem; align-items: center; }
.social-link { color: rgba(255,255,255,.9); font-size: 1.25rem; transition: color .2s ease, transform .2s ease; }
.social-link:hover { color: var(--color-tertiary); transform: scale(1.12); }

.footer__bottom { margin: 0 auto; max-width: min(75ch, 90%); text-align: center; opacity: .8; font-size: .9rem; }

@media (max-width: 768px) {
    .footer__top, .footer__links { flex-direction: column; align-items: center; text-align: center; margin: 0px; gap: 1rem;}
    .footer__brand { max-width: none; }
    .footer__logo { font-size: 1.2rem; }
}

/* Utility helpers */

.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }