/* ============================================================
   SHEURIM — Soft Pastel Blue Design System
   Aesthetic: Airy sky blue × soft pastels × warm & welcoming
   RTL-first, Hebrew-native
   ============================================================ */

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-base:        #FEF9E7;
  --bg-surface:     #A2D9CE;
  --bg-card:        #ffffff;
  --bg-card-solid:  #FAFDF9;

  /* Primary accent — deep teal */
  --accent:         #008080;
  --accent-soft:    #2AA8A8;
  --accent-dim:     rgba(0, 128, 128, 0.08);
  --accent-glow:    rgba(0, 128, 128, 0.18);

  /* Secondary accent — soft coral (CTA) */
  --accent2:        #FF7F50;
  --accent2-dim:    rgba(255, 127, 80, 0.1);
  --accent2-glow:   rgba(255, 127, 80, 0.25);

  /* Button text on coral */
  --btn-text:       #212121;

  /* Text */
  --text-primary:   #1A3333;
  --text-muted:     #4A7878;
  --text-faint:     #8BBFBF;

  /* Borders */
  --border:         rgba(0, 128, 128, 0.5);
  --border-card:    #7FBFBF;

  /* Shadows */
  --shadow:         rgba(0, 80, 80, 0.07);
  --shadow-md:      rgba(0, 80, 80, 0.13);
  --shadow-accent:  rgba(0, 128, 128, 0.18);

  /* Nav */
  --nav-bg:         rgba(254, 249, 231, 0.92);

  /* Pricing featured (coral) */
  --pricing-featured-bg:     rgba(255, 127, 80, 0.07);
  --pricing-featured-border: rgba(255, 127, 80, 0.4);

  /* Radii */
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  22px;
  --r-xl:  32px;
}

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

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

body {
  direction: rtl;
  font-family: 'Heebo', sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Soft dot texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(var(--border-card) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  opacity: 0.3;
}

section, header, footer, nav { position: relative; z-index: 1; }

img { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
ul { list-style: none; }

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Heebo', sans-serif;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-primary);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent2);
  background: var(--accent2-dim);
  border: 1.5px solid rgba(255, 127, 80, 0.35);
  padding: 0.28rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 0.8rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Layout ────────────────────────────────────────────────── */
.container { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }
.section-center { text-align: center; }

/* ── NAV ───────────────────────────────────────────────────── */
#header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border-card);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  padding: 0 1.5rem;
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
}

/* Logo — absolutely centered */
.nav-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--text-primary);
  text-decoration: none;
  white-space: nowrap;
}
.nav-logo span { color: var(--accent); }

/* Hamburger button — right side (RTL start) */
.hamburger {
  background: none;
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-sm);
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  z-index: 1;
}
.hamburger:hover {
  background: var(--accent-dim);
  border-color: var(--border);
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Nav right — WhatsApp CTA */
.nav-right {
  display: flex;
  align-items: center;
  z-index: 1;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent2);
  color: var(--btn-text);
  font-family: 'Heebo', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.38rem 1rem;
  border-radius: 20px;
  text-decoration: none;
  box-shadow: 0 2px 10px var(--accent2-glow);
  transition: all 0.22s ease;
}
.nav-cta:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  color: white;
}

/* ── SIDEBAR ──────────────────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.18);
  z-index: 1500;
}
.sidebar-overlay.open { display: block; }

.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: var(--bg-card);
  border-left: 1px solid var(--border-card);
  z-index: 1600;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 32px var(--shadow-md);
}
.sidebar.open { transform: translateX(0); }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.4rem;
  border-bottom: 1px solid var(--border-card);
}
.sidebar-title {
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-primary);
}
.sidebar-close {
  background: var(--accent-dim);
  border: 1.5px solid var(--border);
  color: var(--accent);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.sidebar-close:hover { background: var(--accent); color: white; }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.2rem;
  gap: 0.5rem;
  flex: 1;
}

.sidebar-btn {
  display: block;
  background: transparent;
  border: none;
  font-family: 'Heebo', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  padding: 0.75rem 1rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}
.sidebar-btn:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

.sidebar-whatsapp {
  margin: 0 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #25D366;
  color: white;
  font-family: 'Heebo', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.7rem 1rem;
  border-radius: 24px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

/* ── HERO ──────────────────────────────────────────────────── */
#hero {
  padding: 4.5rem 1.5rem 5.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  max-width: 700px;
  height: 500px;
  background: radial-gradient(ellipse at center,
    rgba(0, 128, 128, 0.12) 0%,
    rgba(162, 217, 206, 0.06) 45%,
    transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-dim);
  border: 1.5px solid var(--border);
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.32rem 1rem;
  border-radius: 24px;
  margin-bottom: 1.5rem;
  animation: fade-up 0.6s ease both;
}

.hero-title {
  font-size: clamp(2.8rem, 6.5vw, 5.2rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 0.55rem;
  letter-spacing: -0.02em;
  animation: fade-up 0.65s ease 0.1s both;
}
.hero-title .accent { color: var(--accent2); }

.hero-subtitle-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  margin-bottom: 2.6rem;
  animation: fade-up 0.65s ease 0.2s both;
}
.hero-sub-a {
  font-size: clamp(1.1rem, 2.5vw, 1.7rem);
  color: var(--text-muted);
  font-weight: 400;
}
.hero-sub-b {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
}

/* ── TUTORS SHOWCASE LAYOUT ──────────────────────────────── */
.tutors-showcase {
  display: grid;
  grid-template-columns: 160px 1fr 160px;
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 1.5rem;
  row-gap: 1rem;
  max-width: 700px;
  margin: 0 auto;
  direction: ltr;
  animation: fade-up 0.65s ease 0.4s both;
}

.showcase-side {
  display: flex;
  align-items: flex-start;
  padding-top: 52px;
}
.showcase-side svg {
  width: 100%;
  max-width: 210px;
  height: auto;
  display: block;
}

/* Hero Feature Card — illustration style */
.hfc {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  direction: rtl;
  text-align: right;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.hfc:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px var(--shadow-md);
}

.hfc-illustration {
  width: 100%;
  display: block;
  line-height: 0;
}
.hfc-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}

.hfc-body {
  padding: 0.85rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.hfc-body strong {
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.35;
}
.hfc-body span {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── TUTORS ──────────────────────────────────────────────── */
.tutors-preview {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 2rem;
  grid-column: 2;
  grid-row: 1;
  position: relative;
  width: 100%;
}

.hero-mini-carousel { grid-column: 1; grid-row: 1; }
.hero-games-mini    { grid-column: 3; grid-row: 1; }

/* Desktop size for games carousel (matches slides carousel) */
.games-carousel-outer { width: 160px; }

.tutor-card {
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  padding-bottom: 28px;
}

.tutor-card::before { display: none; }

/* Glow behind image */
.tutor-card::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.tutor-img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg-base);
  box-shadow: 0 4px 18px var(--shadow-md), 0 0 0 4px var(--accent-dim);
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.tutor-card:hover .tutor-img {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px var(--shadow-md), 0 0 0 4px var(--accent-glow);
}

/* Floating subject icons */
.tutor-float-icons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}
.float-icon {
  position: absolute;
  font-size: 1rem;
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--shadow);
  animation: float-bob 3s ease-in-out infinite;
}
.float-icon:nth-child(1) { top: -4px; right: -6px; animation-delay: 0s; }
.float-icon:nth-child(2) { top: 50%; left: -14px; transform: translateY(-50%); animation-delay: 0.8s; }
.float-icon:nth-child(3) { bottom: 30px; right: -10px; animation-delay: 1.6s; }

.tutor-name-badge {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.14rem 0.65rem;
  border-radius: 12px;
  white-space: nowrap;
  z-index: 3;
  letter-spacing: 0.02em;
  box-shadow: 0 3px 10px var(--shadow-accent);
}

/* Tutor info popup */
.tutor-info {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-lg);
  padding: 1.3rem 1.5rem;
  box-shadow: 0 16px 48px var(--shadow-md);
  z-index: 9999;
  min-width: 260px;
}
.tutor-info h3 {
  font-size: 1.05rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-card);
}
.tutor-info ul { display: flex; flex-direction: column; gap: 0.45rem; }
.tutor-info ul li { font-size: 0.88rem; color: var(--text-muted); line-height: 1.45; }

@media (min-width: 993px) {
  .tutor-info {
    position: absolute;
    top: 50%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  }
  .tutor-nikol .tutor-info { left: 110%; transform: translateY(-50%) translateX(-6px); }
  .tutor-lior  .tutor-info { right: 110%; transform: translateY(-50%) translateX(6px); }
  .tutor-card:hover .tutor-info { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }
}

@media (max-width: 992px) {
  .tutor-info {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(320px, 90vw);
    z-index: 10000;
  }
  .tutor-info.active { display: block; }
}

.popup-close {
  position: absolute;
  top: 8px;
  left: 10px;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 28px;
  text-align: center;
  cursor: pointer;
  display: none;
}
@media (max-width: 992px) { .popup-close { display: block; } }

#popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  z-index: 9998;
}
#popup-overlay.active { display: block; }

/* ── FEATURES SHOWCASE ────────────────────────────────────── */
#features-showcase {
  padding: 5rem 1.5rem;
  border-top: 1px solid var(--border-card);
  background: var(--bg-card);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
  margin-top: 2.5rem;
}

.showcase-card {
  background: var(--bg-base);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-lg);
  padding: 1.8rem 1.6rem;
  text-align: center;
  box-shadow: 0 2px 10px var(--shadow);
  transition: all 0.28s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}
.showcase-card:hover {
  border-color: var(--border);
  transform: translateY(-5px);
  box-shadow: 0 12px 32px var(--shadow-md);
  background: var(--bg-card);
}

.showcase-icon-wrap {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  margin-bottom: 0.3rem;
}
.showcase-icon-wrap.teal   { background: var(--accent-dim);  border: 1.5px solid var(--border); }
.showcase-icon-wrap.coral  { background: var(--accent2-dim); border: 1.5px solid rgba(255,127,80,0.3); }
.showcase-icon-wrap.green  { background: rgba(34,197,94,0.08); border: 1.5px solid rgba(34,197,94,0.3); }
.showcase-icon-wrap.purple { background: rgba(139,92,246,0.08); border: 1.5px solid rgba(139,92,246,0.3); }

.showcase-card h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}
.showcase-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Slideshow strip inside card */
.mini-slides {
  display: flex;
  gap: 5px;
  justify-content: center;
  margin-top: 0.5rem;
}
.mini-slide {
  width: 28px;
  height: 20px;
  border-radius: 5px;
  border: 1.5px solid var(--border-card);
}
.mini-slide:nth-child(1) { background: var(--accent-dim); }
.mini-slide:nth-child(2) { background: var(--accent2-dim); border-color: rgba(255,127,80,0.3); }
.mini-slide:nth-child(3) { background: rgba(139,92,246,0.08); border-color: rgba(139,92,246,0.25); }

/* Mini dashboard bars */
.mini-dashboard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
  margin-top: 0.4rem;
}
.dash-bar-row { display: flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--text-muted); }
.dash-bar { height: 7px; border-radius: 4px; background: var(--accent-dim); flex: 1; overflow: hidden; }
.dash-fill { height: 100%; border-radius: 4px; background: var(--accent); }

/* Mini game cards */
.mini-game-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  margin-top: 0.4rem;
}
.mini-game-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: 8px;
  padding: 0.35rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
  text-align: center;
  line-height: 1.4;
}

/* ── SUBJECTS ──────────────────────────────────────────────── */
#subjects {
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--border-card);
}

/* ── Subjects Horizontal Carousel ──────────────────────── */
.subjects-carousel-outer {
  width: 100%;
  overflow: hidden;
  margin-top: 1.2rem;
  direction: ltr;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.subjects-carousel-track {
  display: flex;
  flex-direction: row;
  gap: 1.4rem;
  padding: 1rem 0;
  padding-right: 1.4rem;
  width: max-content;
  animation: scroll-left 18s linear infinite;
}

.subjects-carousel-track:hover {
  animation-play-state: paused;
}

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

.subj-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  width: 160px;
  height: 160px;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 20px;
  box-shadow: 0 4px 16px var(--shadow);
  flex-shrink: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}

.subj-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 28px var(--shadow-md);
}

.subj-icon { font-size: 3.2rem; line-height: 1; }

.subj-label {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  direction: rtl;
}

/* ── AI ADVANTAGE ─────────────────────────────────────────── */
#ai-advantage {
  padding: 5rem 1.5rem;
  border-top: 1px solid var(--border-card);
  background: var(--bg-surface);
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
  text-align: right;
}

.ai-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-lg);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 2px 10px var(--shadow);
  transition: all 0.25s ease;
}
.ai-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow-md);
  background: var(--bg-card-solid);
}

.ai-card-icon { font-size: 2.2rem; line-height: 1; }
.ai-card h3   { font-size: 1.08rem; font-weight: 800; }
.ai-card p    { font-size: 0.92rem; color: var(--text-muted); line-height: 1.8; }

/* ── TESTIMONIALS ──────────────────────────────────────────── */
#testimonials {
  padding: 5rem 1.5rem;
  border-top: 1px solid var(--border-card);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-lg);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 2px 10px var(--shadow);
  transition: all 0.25s ease;
}
.testimonial-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 10px 28px var(--shadow-md);
}

.testimonial-quote {
  font-size: 2.5rem;
  line-height: 1;
  color: var(--accent2);
  opacity: 0.5;
}
.testimonial-card p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
  flex: 1;
}
.testimonial-card .testimonial-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
}

/* ── PRICING ───────────────────────────────────────────────── */
#pricing {
  padding: 1.5rem 1.5rem;
  border-top: 1px solid var(--border-card);
  background: var(--bg-surface);
}

.pricing-grid {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 1.25rem;
  max-width: 780px;
  margin: 2rem auto 0;
}

.pricing-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-xl);
  padding: 1.2rem 1.6rem;
  text-align: center;
  box-shadow: 0 2px 12px var(--shadow);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px var(--shadow-md);
}

.pricing-card.featured {
  background: var(--pricing-featured-bg);
  border: 2px solid var(--pricing-featured-border);
  box-shadow: 0 4px 24px var(--accent2-glow), 0 2px 12px var(--shadow);
  position: relative;
}
.pricing-card.featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 44px var(--accent2-glow), 0 8px 24px var(--shadow);
}
.pricing-card.featured::before {
  content: '⭐ הכי פופולרי';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent2);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.22rem 0.9rem;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 3px 10px var(--accent2-glow);
}

.pricing-card-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.pricing-card-price {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.3rem;
  letter-spacing: -0.03em;
}
.pricing-card-duration {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.pricing-book-btn {
  display: inline-block;
  background: var(--accent-dim);
  border: 1.5px solid var(--border);
  color: var(--accent);
  font-family: 'Heebo', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.58rem 1.5rem;
  border-radius: 24px;
  cursor: pointer;
  transition: all 0.22s ease;
  text-decoration: none;
}
.pricing-book-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--shadow-accent);
}

.pricing-card.featured .pricing-book-btn {
  background: var(--accent2);
  border-color: var(--accent2);
  color: var(--btn-text);
  box-shadow: 0 4px 14px var(--accent2-glow);
}
.pricing-card.featured .pricing-book-btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

/* ── ABOUT ─────────────────────────────────────────────────── */
#about-us {
  padding: 5rem 1.5rem;
  border-top: 1px solid var(--border-card);
}

.about-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-xl);
  padding: 3rem 2.5rem;
  box-shadow: 0 4px 20px var(--shadow);
}
.about-inner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 1rem;
}
.about-inner p:last-of-type { margin-bottom: 1.8rem; }

.about-img {
  border-radius: var(--r-md);
  margin: 0 auto;
  max-width: 220px;
  box-shadow: 0 10px 36px var(--shadow-md);
}

/* ── FAQ ───────────────────────────────────────────────────── */
#faqs {
  padding: 5rem 1.5rem 3rem;
  border-top: 1px solid var(--border-card);
  background: var(--bg-surface);
}

.faq-list {
  max-width: 720px;
  margin: 2rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow);
  transition: border-color 0.2s;
}
.faq-item.open { border-color: var(--border); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  user-select: none;
  gap: 1rem;
  text-align: right;
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1.5px solid var(--border);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.3s, background 0.2s;
}
.faq-item.open .faq-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer-inner {
  padding: 0 1.4rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.85;
  text-align: right;
}

/* ── PRICING CTA ───────────────────────────────────────────── */
.pricing-cta-row {
  display: flex;
  justify-content: center;
  margin-top: 1.8rem;
}

.pricing-cta {
  width: auto !important;
  padding: 0.85rem 2.4rem !important;
}

/* ── STICKY BOOKING BUTTON ─────────────────────────────────── */
#signup-button {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  justify-content: center;
  padding: 0.75rem 1rem;
  background: linear-gradient(0deg, var(--bg-base) 65%, transparent 100%);
}

.book-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent2);
  color: var(--btn-text);
  font-family: 'Heebo', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  padding: 0.82rem 2.5rem;
  border-radius: 40px;
  text-decoration: none;
  box-shadow: 0 4px 20px var(--accent2-glow), 0 2px 8px var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease, opacity 0.22s ease;
  max-width: 380px;
  width: 100%;
  justify-content: center;
  letter-spacing: 0.02em;
}
.book-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px var(--accent2-glow), 0 4px 12px var(--shadow);
  opacity: 0.92;
  color: white;
}

/* ── FOOTER ────────────────────────────────────────────────── */
#footer {
  border-top: 1px solid var(--border-card);
  padding: 2rem 1.5rem 7rem;
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-inner img { border-radius: 6px; opacity: 0.6; }
.footer-text { color: var(--text-faint); font-size: 0.88rem; }

/* ── BACK TO TOP ───────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 80px;
  left: 20px;
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  color: var(--accent);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 998;
  box-shadow: 0 3px 12px var(--shadow-md);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ── SCROLL REVEAL ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.22s; }
.reveal-delay-3 { transition-delay: 0.34s; }

/* ── ANIMATIONS ────────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin-slow {
  from { transform: translate(-50%, -58%) rotate(0deg); }
  to   { transform: translate(-50%, -58%) rotate(360deg); }
}

@keyframes float-bob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

.tutor-float-icons .float-icon:nth-child(2) {
  animation: float-bob-middle 3s ease-in-out 0.8s infinite;
}
@keyframes float-bob-middle {
  0%, 100% { transform: translateY(-50%); }
  50%       { transform: translateY(calc(-50% - 5px)); }
}

/* ── RESPONSIVE (680px) moved to end of file — see below ───── */

.hero-dashboard-mini {
  grid-column: 2;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  position: relative;
}

.hero-preview-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-soft);
  background: rgba(254, 249, 231, 0.88);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(0,128,128,0.25);
  white-space: nowrap;
  backdrop-filter: blur(4px);
  margin-bottom: 0.5rem;
  display: inline-block;
}

/* ── Dashboard Static Preview ───────────────────────────────── */
.dash-preview {
  width: 100%;
  border-radius: 10px;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid var(--border-card);
  box-shadow: 0 4px 16px var(--shadow);
  display: flex;
  flex-direction: column;
  background: #fff;
  direction: rtl;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.dash-preview::-webkit-scrollbar { display: none; }

/* Scroll hint overlay */
.dp-scroll-hint {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.92) 60%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 4px;
  pointer-events: none;
  border-radius: 0 0 10px 10px;
  z-index: 2;
}

.dp-scroll-arrow {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  animation: bounce-down 1.4s ease-in-out infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0);   opacity: 1; }
  50%       { transform: translateY(4px); opacity: 0.5; }
}

.dp-header {
  background: var(--accent);
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dp-avatar {
  font-size: 1.4rem;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dp-name {
  font-size: 0.82rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.dp-meta {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.82);
}

.dp-stats {
  display: flex;
  padding: 6px 10px;
  gap: 6px;
  border-bottom: 1px solid var(--faint, #e0eeee);
}

.dp-stat {
  flex: 1;
  text-align: center;
}

.dp-stat-val {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.dp-stat-lbl {
  font-size: 0.52rem;
  color: var(--text-muted, #4A7878);
  margin-top: 2px;
}

.dp-bar-wrap {
  height: 5px;
  background: #e0eeee;
  margin: 6px 10px 0;
  border-radius: 10px;
  overflow: hidden;
}

.dp-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 10px;
}

.dp-next {
  font-size: 0.58rem;
  color: var(--text-muted, #4A7878);
  padding: 4px 10px 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dp-section-title {
  font-size: 0.56rem;
  font-weight: 800;
  color: var(--accent);
  padding: 4px 10px 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dp-lesson-row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 2px 10px;
}

.dp-lesson-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dp-lesson-dot.teal  { background: var(--accent); }
.dp-lesson-dot.coral { background: #FF7F50; }

.dp-lesson-text {
  font-size: 0.58rem;
  color: var(--text-primary, #1A3333);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dp-lesson-date {
  font-size: 0.52rem;
  color: var(--text-muted, #4A7878);
  flex-shrink: 0;
}

.dp-hw-badge {
  font-size: 0.48rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 6px;
  flex-shrink: 0;
}
.dp-hw-badge.open { background: rgba(0,128,128,0.10); color: var(--accent); }
.dp-hw-badge.done { background: rgba(0,128,128,0.10); color: var(--accent); }

/* ── Dashboard Mini Mockup ────────────────────────────────── */
.dashboard-mockup-mini {
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 80, 80, 0.15);
  border: 1px solid var(--border-card);
}

.mockup-chrome {
  background: #e8f4f4;
  border-bottom: 1px solid var(--border-card);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-dots {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.mockup-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: block;
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }

.mockup-url {
  flex: 1;
  text-align: center;
  background: #fff;
  border: 1px solid var(--border-card);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-family: 'Heebo', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-screen-mini {
  position: relative;
  width: 330px;
  height: 270px;
  overflow: hidden;
  background: #F4FAF9;
}

.mockup-screen-mini iframe {
  width: 700px;
  height: 900px;
  border: none;
  transform: scale(0.471);
  transform-origin: top left;
  pointer-events: none;
}

.dashboard-mockup-mini {
  width: 330px;
}

/* ── Side panels (carousel left, games right) ─────────────── */
/* Both panels are 160px wide (grid column) × 210px tall — identical size */
.hero-mini-carousel,
.hero-games-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

/* ── Games Carousel ──────────────────────────────────────── */
.games-carousel-outer {
  width: 160px;
  height: 210px;
  overflow: hidden;
  border-radius: 12px;
  position: relative;
  box-shadow: 0 8px 30px rgba(0, 80, 80, 0.15);
  border: 1px solid var(--border-card);
  -webkit-mask-image: linear-gradient(
    to bottom,
    black 0%,
    black 82%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    black 0%,
    black 82%,
    transparent 100%
  );
}

.games-carousel-track {
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: scroll-up 14s linear infinite;
  padding: 6px 0;
}

.games-carousel-track:hover {
  animation-play-state: paused;
}

.gmc-card {
  flex-shrink: 0;
  width: 100%;
  height: 105px;
  border-radius: 10px;
  border: 2px solid var(--border-card);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 18px var(--shadow-md);
}

.gmc-card svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ── Slides Carousel ──────────────────────────────────────── */
/* Same dimensions as games collage: 160×210px */
.slides-carousel-outer {
  width: 160px;
  height: 210px;
  overflow: hidden;
  border-radius: 12px;
  position: relative;
  -webkit-mask-image: linear-gradient(
    to bottom,
    black 0%,
    black 82%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    black 0%,
    black 82%,
    transparent 100%
  );
}

.slides-carousel-track {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: scroll-up 18s linear infinite;
  padding: 6px 0;
}

.slides-carousel-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-up {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

/* ── Slide Cards ──────────────────────────────────────────── */
.sp-card {
  flex-shrink: 0;
  width: 100%;
  height: 90px;
  border-radius: 8px;
  border: 2px solid var(--border-card);
  box-shadow: 0 4px 18px var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Card backgrounds */
.sp-light      { background: #FFFDF5; }
.sp-dark-photo { background: #0E1628; }
.sp-navy       { background: #1A3333; }
.sp-teal-slide { background: #008080; }
.sp-warm       { background: #FFF8EE; }

/* Image fills the card */
.sp-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* SVG fills the card */
.sp-svg,
.sp-svg-full {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Grid lines layer (integrals card) */
.sp-grid-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

/* ── Text Overlay ─────────────────────────────────────────── */
.sp-text-overlay {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sp-text-top-right {
  top: 8px;
  right: 8px;
  align-items: flex-end;
  text-align: right;
}

/* Titles */
.sp-title-dark  { font-size: 0.62rem; font-weight: 700; color: #1A3333; line-height: 1.2; font-family: 'Heebo', sans-serif; }
.sp-title-light { font-size: 0.62rem; font-weight: 700; color: #FFFFFF; line-height: 1.2; font-family: 'Heebo', sans-serif; }
.sp-title-xl    { font-size: 0.65rem; font-weight: 800; color: #FFFFFF; line-height: 1.2; font-family: 'Heebo', sans-serif; }

/* Subtitles — hidden in mini carousel */
.sp-sub-dark,
.sp-sub-light { display: none; }

/* Badges — hidden in mini carousel */
.sp-badge,
.sp-badge-teal,
.sp-badge-bottom { display: none; }


@media (max-width: 768px) {
  #header { position: relative; }
  .hero-title   { font-size: 2.4rem; }
  .hero-sub-b   { font-size: 1.35rem; }
  .tutors-preview { gap: 1.5rem; }
  .about-inner  { padding: 2rem 1.2rem; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 320px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  #hero { padding: 3rem 0.5rem 4.5rem; }
  .showcase-grid { grid-template-columns: 1fr; }
  .nav-cta { display: none; }
  .hfc { min-width: 160px; }
}

/* ── RESPONSIVE 680px — must stay at end to override base styles ── */
@media (max-width: 680px) {
  /* Grid: slides|photos|games in row 1, dashboard centered in row 2 */
  .tutors-showcase {
    display: grid;
    grid-template-columns: 110px 1fr 110px;
    grid-template-rows: auto auto;
    column-gap: 2px;
    row-gap: 0.8rem;
    padding: 0 4px;
    box-sizing: border-box;
    direction: ltr;
    max-width: 100%;
    width: 100%;
  }

  /* Photos — center column, row 1 */
  .tutors-preview {
    grid-column: 2;
    grid-row: 1;
    justify-content: center;
    align-items: flex-end;
    gap: 1.2rem;
  }

  /* Slides — left column, row 1 */
  .hero-mini-carousel {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  /* Dashboard — spans all columns, row 2, centered */
  .hero-dashboard-mini {
    grid-column: 1 / 4;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  /* Games — right column, row 1 */
  .hero-games-mini {
    grid-column: 3;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  /* Slides & games carousels fill their column */
  .slides-carousel-outer,
  .games-carousel-outer {
    width: 100%;
    height: 105px;
  }

  /* Dashboard static preview */
  .dash-preview {
    width: 100%;
    height: 180px;
  }

  /* Labels below each panel */
  .hero-preview-title {
    display: block !important;
    font-size: 0.55rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-muted);
    background: none !important;
    border: none !important;
    padding: 3px 2px 0;
    margin: 0;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    backdrop-filter: none;
  }

  .showcase-side {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .hfc { flex: 1; min-width: 200px; max-width: 280px; }
}