/* ============================================================
   Afterschool Claudia Muntean — stylesheet
   ============================================================ */

/* ── Self-hosted Plus Jakarta Sans ─────────────────────────
   preload + optional = fontul e disponibil INAINTE de primul
   render → zero swap, zero CLS, zero request extern          */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
  src: url('../fonts/pjs-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,
                 U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,
                 U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,
                 U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: optional;
  src: url('../fonts/pjs-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,
                 U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,
                 U+2000-206F,U+20AC,U+2122,U+2191,U+2193,
                 U+2212,U+2215,U+FEFF,U+FFFD;
}

/* Fallback cu metrici ajustate — acopera cazul rar in care
   fontul nu e inca in cache la prima vizita                  */
@font-face {
  font-family: 'PJS-Fallback';
  src: local('Arial');
  ascent-override:  94%;
  descent-override: 25%;
  line-gap-override: 0%;
  size-adjust: 107%;
}

/* === RESET & BASE ========================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Plus Jakarta Sans', 'PJS-Fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #fff;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === DESIGN TOKENS ======================================== */
:root {
  --primary:        #3d52d5;
  --primary-dark:   #2d3da5;
  --primary-light:  #6376e8;
  --accent:         #ff7043;
  --accent-dark:    #e64a19;
  --accent-light:   #ff9a7a;
  --dark:           #12152e;
  --dark-2:         #1e2347;
  --bg:             #f5f7ff;
  --text:           #1a1d35;
  --text-2:         #4a5170;
  --text-3:         #8890a6;
  --border:         rgba(61,82,213,.1);
  --sh-sm:          0 2px 8px rgba(61,82,213,.07);
  --sh-md:          0 6px 28px rgba(61,82,213,.11);
  --sh-lg:          0 12px 52px rgba(61,82,213,.16);
  --r-sm:           8px;
  --r-md:           14px;
  --r-lg:           22px;
  --r-xl:           30px;
  --r-full:         9999px;
  --ease:           cubic-bezier(.4,0,.2,1);
}

/* === TYPOGRAPHY =========================================== */
h1,h2,h3,h4,h5 { font-weight: 700; line-height: 1.18; color: var(--text); }
h1 { font-size: clamp(2.1rem,4.5vw,3.75rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem,3.2vw,2.6rem); font-weight: 800; }
h3 { font-size: clamp(1.15rem,2vw,1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--text-2); line-height: 1.75; }
a  { color: var(--primary); text-decoration: none; }

/* === UTILITIES ============================================ */
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; width: 100%; }
.section    { padding: 5.5rem 0; }
.section-bg { background: var(--bg); }
.section-dark { background: var(--dark); }

.badge {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .32rem .9rem;
  border-radius: var(--r-full);
  font-size: .73rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  background: rgba(61,82,213,.09); color: var(--primary);
  margin-bottom: 1rem;
}
.badge::before { content:''; width:6px; height:6px; background:var(--primary); border-radius:50%; }
.badge.orange  { background:rgba(255,112,67,.1); color:var(--accent); }
.badge.orange::before { background:var(--accent); }
.badge.white   { background:rgba(255,255,255,.12); color:rgba(255,255,255,.85); }
.badge.white::before  { background:var(--accent); }

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.text-accent-grad {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 { margin-bottom: .8rem; }
.section-header p  { max-width: 540px; margin: 0 auto; font-size: 1.05rem; }

/* === BUTTONS ============================================== */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.9rem;
  border-radius: var(--r-full);
  font-family: inherit; font-size: .93rem; font-weight: 600;
  cursor: pointer; border: 2px solid transparent;
  text-decoration: none; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
}
.btn-sm   { padding: .6rem 1.35rem; font-size: .85rem; }
.btn-lg   { padding: 1.05rem 2.5rem; font-size: 1rem; }

.btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: 0 4px 18px rgba(61,82,213,.35);
}
.btn-primary:hover {
  background: var(--primary-dark); color: #fff;
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(61,82,213,.42);
}
.btn-outline {
  background: transparent; color: var(--primary);
  border-color: rgba(61,82,213,.3);
}
.btn-outline:hover {
  background: rgba(61,82,213,.06); border-color: var(--primary); color: var(--primary);
  transform: translateY(-2px);
}
.btn-accent {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 18px rgba(255,112,67,.35);
}
.btn-accent:hover {
  background: var(--accent-dark); color: #fff;
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,112,67,.42);
}
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: var(--bg); color: var(--primary); transform: translateY(-2px); }
.btn-white-outline {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,.35);
}
.btn-white-outline:hover { background: rgba(255,255,255,.1); color:#fff; transform:translateY(-2px); }

/* === NAVIGATION =========================================== */
.nav {
  position: sticky; top: 0; z-index: 200;
  padding: 1.1rem 0;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(61,82,213,.07);
  transition: padding .3s var(--ease), box-shadow .3s var(--ease);
}
.nav.scrolled {
  padding: .8rem 0;
  box-shadow: var(--sh-sm);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav-logo {
  display: flex; align-items: center; gap: .7rem; text-decoration: none; flex-shrink: 0;
}
.nav-logo-icon {
  width: 42px; height: 42px;
  flex-shrink: 0; object-fit: contain; display: block;
}
.nav-logo-sub  { font-size: .73rem; color: var(--text-3); font-weight: 700; display: block; line-height: 1.3; letter-spacing: .02em; text-transform: uppercase; }
.nav-logo-name { font-size: .82rem; font-weight: 400; color: var(--text-2); display: block; line-height: 1.2; }

.nav-links { display: flex; align-items: center; gap: 1.85rem; list-style: none; }
.nav-links a {
  padding: .3rem 0;
  font-size: .855rem; font-weight: 500; color: var(--text-2);
  text-decoration: none; position: relative;
  transition: color .2s ease;
}
/* Underline animat din stânga */
.nav-links a::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1.5px; background: var(--primary); border-radius: 2px;
  transform: scaleX(0); transform-origin: left center;
  transition: transform .24s cubic-bezier(.4,0,.2,1);
}
.nav-links a:hover                { color: var(--primary); }
.nav-links a:hover::after         { transform: scaleX(1); }
.nav-links a.active               { color: var(--text); font-weight: 600; }
.nav-links a.active::after        { transform: scaleX(1); }

.nav-right { display: flex; align-items: center; gap: 1.5rem; }
/* CTA nav — border-radius mediu, nu full-pill */
.nav-cta-btn.btn {
  border-radius: 10px;
  padding: .55rem 1.25rem;
  font-size: .83rem;
  letter-spacing: .01em;
  box-shadow: none;
}
.nav-cta-btn.btn:hover { transform: none; box-shadow: 0 4px 16px rgba(61,82,213,.28); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: .4rem;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .3s var(--ease), 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 dropdown */
.nav-mobile {
  display: none; border-top: 1px solid var(--border);
  background: rgba(255,255,255,.98); backdrop-filter: blur(18px);
}
.nav-mobile.open { display: block; }
.nav-mobile-links {
  list-style: none; padding: .75rem 0 1rem; display: flex; flex-direction: column; gap: .1rem;
}
.nav-mobile-links a {
  display: block; padding: .65rem 1rem; border-radius: var(--r-sm);
  font-size: .95rem; font-weight: 500; color: var(--text-2); text-decoration: none;
  transition: color .18s, background .18s;
  border-left: 2px solid transparent;
}
.nav-mobile-links a:hover {
  color: var(--text); background: rgba(0,0,0,.03);
  border-left-color: var(--border);
}
.nav-mobile-links a.active {
  color: var(--primary); background: rgba(61,82,213,.07);
  font-weight: 600; border-left-color: var(--primary);
}
/* CTA button in mobile nav — restore button colours */
.nav-mobile-links .btn-primary {
  color: #fff; background: var(--primary);
  border-left-color: transparent;
  box-shadow: 0 3px 12px rgba(61,82,213,.28);
  text-align: center;
}
.nav-mobile-links .btn-primary:hover {
  color: #fff; background: var(--primary-dark);
}

/* === HERO ================================================= */
.hero {
  background: linear-gradient(135deg, #12152e 0%, #1e2347 45%, #2d3581 100%);
  padding: 5.5rem 0 5rem; position: relative; overflow: hidden;
}
/* Grid texture */
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 52px 52px;
  /* Fade-out spre jos pentru tranzitie mai naturala */
  mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}
/* Glow blobs */
.hero-blob1, .hero-blob2 {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
}
.hero-blob1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,112,67,.13) 0%, transparent 70%);
  top: -220px; right: -80px;
}
.hero-blob2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(99,118,232,.18) 0%, transparent 70%);
  bottom: -160px; left: -60px;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 420px; gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}
.hero h1 { color: #fff; margin-bottom: 1.2rem; line-height: 1.08; }
.hero h1 .accent { color: var(--accent); }
.hero-sub {
  color: rgba(255,255,255,.68); font-size: 1.1rem; max-width: 460px;
  margin-bottom: 2.4rem; line-height: 1.75;
}
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 0; margin-top: 3rem; padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stats > div {
  padding: 0 2.5rem 0 0;
  margin-right: 2.5rem;
  border-right: 1px solid rgba(255,255,255,.1);
}
.hero-stats > div:last-child { border-right: 0; margin-right: 0; }
.hero-stat-num { font-size: 2rem; font-weight: 800; color: #fff; line-height: 1; }
.hero-stat-num span { color: var(--accent); }
.hero-stat-lbl { font-size: .72rem; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .07em; margin-top: .2rem; }

/* Hero visual cards */
.hero-visual { position: relative; }
/* Wrapper creeaza spatiu pentru badge-ul flotant fara pozitii negative */
.hv-wrap { position: relative; padding-top: 2.75rem; }
.hero-cards { display: flex; flex-direction: column; gap: 1rem; }
.h-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.6rem;
  backdrop-filter: blur(12px);
  transition: transform .4s var(--ease);
}
.h-card:hover { transform: translateY(-4px); }
.h-card-head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.h-card-icon {
  width: 42px; height: 42px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink:0;
}
.h-card-icon.math { background: rgba(255,112,67,.2); }
.h-card-icon.ro   { background: rgba(99,118,232,.25); }
.h-card-title { font-size: .9rem; font-weight: 700; color: #fff; }
.h-card-sub   { font-size: .72rem; color: rgba(255,255,255,.5); margin-top:.1rem; }

.h-card-2 {
  background: rgba(61,82,213,.35); border-color:rgba(99,118,232,.25);
  border-left: 3px solid rgba(99,118,232,.5); /* accent subtil pe stanga */
}

/* Floating badge */
.hero-float {
  position: absolute; top: 0; right: 0; z-index: 2;
  background: #fff; border-radius: var(--r-md);
  padding: .65rem 1rem;
  display: flex; align-items: center; gap: .55rem;
  box-shadow: 0 6px 28px rgba(0,0,0,.2), 0 0 0 1px rgba(255,255,255,.08);
  animation: badge-bob 4.5s ease-in-out infinite;
  white-space: nowrap;
}
.hero-float-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,.2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%,100%{box-shadow:0 0 0 3px rgba(34,197,94,.2)} 50%{box-shadow:0 0 0 6px rgba(34,197,94,.1)} }
.hero-float-lbl { font-size: .82rem; font-weight: 600; color: var(--text); line-height: 1.2; }
.hero-float-sub { font-size: .7rem; color: var(--text-3); margin-top: .1rem; display: none; }
@keyframes badge-bob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* === FEATURES ============================================= */
/* Fiecare card primeste o culoare unica de icon */
.features-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1.4rem;
}
.feat-card {
  background: #fff; border-radius: var(--r-lg); padding: 1.9rem 1.75rem;
  border: 1px solid var(--border);
  /* top-accent via box-shadow inset — nu cauzeaza layout shift */
  box-shadow: inset 0 0 0 transparent;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.feat-card:hover {
  transform: translateY(-6px);
  box-shadow: inset 0 2.5px 0 var(--primary), var(--sh-lg);
  border-color: rgba(61,82,213,.2);
}
.feat-icon {
  width: 48px; height: 48px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; margin-bottom: 1.1rem;
  transition: transform .3s var(--ease);
}
.feat-card:hover .feat-icon { transform: scale(1.08); }
/* Culori individuale per card */
.features-grid .feat-card:nth-child(1) .feat-icon { background: rgba(255,112,67,.1); }
.features-grid .feat-card:nth-child(2) .feat-icon { background: rgba(61,82,213,.1); }
.features-grid .feat-card:nth-child(3) .feat-icon { background: rgba(34,197,94,.1); }
.features-grid .feat-card:nth-child(4) .feat-icon { background: rgba(168,85,247,.1); }
.feat-card h3 { font-size: 1rem; margin-bottom: .45rem; }
.feat-card p  { font-size: .87rem; line-height: 1.65; }

/* === SUBJECTS ============================================= */
.subjects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.subj-card {
  border-radius: var(--r-xl); padding: 2.5rem 2.25rem;
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.subj-card:hover { transform: translateY(-7px); box-shadow: var(--sh-lg); }
.subj-card.math { background: linear-gradient(140deg, #1a1d35 0%, #2d3581 100%); }
.subj-card.ro   { background: linear-gradient(140deg, #c62828 0%, var(--accent) 100%); }
.subj-bg-emoji {
  position: absolute; right: -10px; top: -20px;
  font-size: 9rem; opacity: .04; line-height:1; pointer-events:none; user-select:none;
}
.subj-tag {
  display: inline-block; padding: .28rem .85rem;
  border-radius: var(--r-full);
  font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); margin-bottom: .9rem;
}
.subj-card h3 { color: #fff; font-size: 1.8rem; margin-bottom: .65rem; }
.subj-card > p { color: rgba(255,255,255,.72); font-size: .93rem; margin-bottom: 1.5rem; }
.subj-topics { list-style: none; display: flex; flex-direction: column; gap: .45rem; margin-bottom: 2rem; }
.subj-topics li {
  display: flex; align-items: center; gap: .55rem;
  font-size: .86rem; color: rgba(255,255,255,.78);
}
.subj-topics li::before {
  content: ''; width:5px; height:5px; background: rgba(255,255,255,.55);
  border-radius:50%; flex-shrink:0;
}
.btn-subj {
  display: inline-flex; align-items: center; gap:.5rem;
  padding: .7rem 1.4rem; border-radius: var(--r-full);
  font-weight: 600; font-size: .88rem;
  background: rgba(255,255,255,.15); color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  transition: background .25s, transform .25s; text-decoration:none;
}
.btn-subj:hover { background: rgba(255,255,255,.25); color:#fff; transform: translateY(-2px); }

/* === ABOUT TEASER ========================================= */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-placeholder {
  width: 100%; aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--bg) 0%, #dde3ff 100%);
  border-radius: var(--r-xl);
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem; color: rgba(61,82,213,.18);
  border: 1px solid var(--border);
}
.about-img-badge {
  position: absolute; bottom: -1.2rem; right: -1.2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 1.1rem 1.35rem; border-radius: var(--r-md); text-align: center;
  box-shadow: var(--sh-lg), 0 0 0 4px rgba(61,82,213,.15);
}
.about-img-badge strong { display:block; font-size:2rem; font-weight:800; line-height:1; }
.about-img-badge small  { font-size:.65rem; opacity:.8; text-transform:uppercase; letter-spacing:.07em; }

.about-content h2 { margin-bottom: .3rem; }
.about-name-sub { color: var(--text-3); font-size: .95rem; margin-bottom: 1.5rem; font-weight:500; }
.about-content p { margin-bottom: 1rem; }
.credentials { display: flex; flex-direction: column; gap: .7rem; margin: 1.5rem 0 2rem; }
.cred-item { display: flex; align-items: center; gap: .75rem; font-size: .88rem; color: var(--text-2); }
.cred-icon {
  width: 30px; height: 30px; background: var(--bg); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .85rem;
}

/* === TESTIMONIALS ========================================= */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; }
.testi-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); padding: 1.9rem;
  position: relative; overflow: hidden;
  transition: background .3s, transform .3s;
}
.testi-card:hover { background: rgba(255,255,255,.09); transform: translateY(-5px); }
/* Ghilimele decorative */
.testi-card::before {
  content: '\201C';
  position: absolute; bottom: -.5rem; right: 1.1rem;
  font-size: 7rem; line-height: 1; font-family: Georgia, 'Times New Roman', serif;
  color: rgba(255,255,255,.05); pointer-events: none; user-select: none;
}
.testi-stars { color: var(--accent); font-size: .95rem; margin-bottom: .9rem; letter-spacing: 2px; }
.testi-text  { color: rgba(255,255,255,.72); font-size: .9rem; line-height: 1.75; margin-bottom: 1.4rem; font-style:italic; }
.testi-author { display: flex; align-items: center; gap: .75rem; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700; color: #fff; flex-shrink:0;
}
.testi-name { font-size: .88rem; font-weight: 600; color: #fff; }
.testi-role { font-size: .72rem; color: rgba(255,255,255,.4); margin-top:.1rem; }

.section-dark .section-header h2 { color: #fff; }
.section-dark .section-header p  { color: rgba(255,255,255,.55); }
.section-dark .badge.white { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); }

/* === CTA BANNER =========================================== */
.cta-wrap { padding: 4rem 0 5.5rem; }
.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--r-xl); padding: 4rem 3rem; text-align: center; position: relative; overflow: hidden;
}
.cta-card::before {
  content:''; position:absolute;
  width:450px; height:450px;
  background: radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);
  top:-180px; right:-80px; border-radius:50%;
}
.cta-card h2 { color:#fff; margin-bottom:.75rem; font-size:clamp(1.6rem,3vw,2.25rem); }
.cta-card p  { color:rgba(255,255,255,.72); margin-bottom:2rem; font-size:1rem; }
.cta-btns    { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; position:relative; z-index:1; }

/* === CONTACT ============================================== */
.contact-grid { display:grid; grid-template-columns:1fr 1.6fr; gap:4rem; align-items:start; }
.contact-info h2 { margin-bottom:.65rem; }
.contact-info > p { margin-bottom: 2rem; }
.c-items { display:flex; flex-direction:column; gap:1.15rem; margin-bottom:2rem; }
.c-item  { display:flex; align-items:flex-start; gap:.9rem; }
.c-item-icon {
  width: 42px; height:42px; background: var(--bg); border-radius: var(--r-md);
  display:flex; align-items:center; justify-content:center; font-size:1.1rem; flex-shrink:0;
}
.c-item-label { font-size:.73rem; text-transform:uppercase; letter-spacing:.07em; color:var(--text-3); font-weight:600; margin-bottom:.2rem; }
.c-item-val   { font-size:.95rem; color:var(--text); font-weight:500; }

.contact-form-card {
  background:#fff; border-radius:var(--r-xl); padding:2.5rem;
  box-shadow:var(--sh-lg); border:1px solid var(--border);
}
.contact-form-card h3 { margin-bottom:.35rem; }
.contact-form-card > p { font-size:.9rem; margin-bottom:1.75rem; }
.form-row   { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { margin-bottom:1.15rem; }
.form-label { display:block; font-size:.82rem; font-weight:600; color:var(--text); margin-bottom:.45rem; }
.form-ctrl  {
  width:100%; padding:.78rem 1.05rem;
  border:1.5px solid var(--border); border-radius:var(--r-md);
  font-family:inherit; font-size:.92rem; color:var(--text); background:#fff;
  outline:none; transition:border-color .2s, box-shadow .2s;
}
.form-ctrl:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(61,82,213,.1); }
textarea.form-ctrl { resize:vertical; min-height:110px; }
.form-msg { padding:.9rem 1rem; border-radius:var(--r-md); font-size:.88rem; font-weight:500; margin-bottom:1.25rem; }
.form-msg.success { background:rgba(34,197,94,.1); color:#166534; border:1px solid rgba(34,197,94,.25); }
.form-msg.error   { background:rgba(239,68,68,.08); color:#991b1b; border:1px solid rgba(239,68,68,.2); }
/* honeypot */
.hp-field { display:none !important; }

/* === PAGE HERO (inner pages) ============================== */
.page-hero {
  background: linear-gradient(135deg, #12152e 0%, #1e2347 50%, #2d3581 100%);
  padding: 4rem 0 4.5rem; text-align:center; position:relative; overflow:hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:52px 52px;
}
.page-hero-inner { position:relative; z-index:1; }
.page-hero h1 { color:#fff; margin-bottom:.75rem; font-size:clamp(1.9rem,3.5vw,3rem); }
.page-hero p  { color:rgba(255,255,255,.62); font-size:1.05rem; max-width:500px; margin:0 auto; }

/* === ABOUT PAGE =========================================== */
.about-bio-grid { display:grid; grid-template-columns:2fr 1fr; gap:4rem; align-items:start; }
.about-bio h2   { margin-bottom:1rem; }
.about-bio p    { margin-bottom:1rem; font-size:1rem; }
.about-aside    { position:sticky; top:6rem; }
.aside-card {
  background:var(--bg); border-radius:var(--r-lg); padding:1.75rem;
  border:1px solid var(--border);
}
.aside-card h4  { margin-bottom:1rem; }
.aside-stat     { display:flex; flex-direction:column; gap:.1rem; padding:.85rem 0; border-bottom:1px solid var(--border); }
.aside-stat:last-child { border-bottom:0; padding-bottom:0; }
.aside-stat-num { font-size:1.6rem; font-weight:800; color:var(--primary); line-height:1; }
.aside-stat-lbl { font-size:.78rem; color:var(--text-3); }

.method-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.25rem; }
.method-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg);
  padding:1.6rem; transition:transform .3s,box-shadow .3s;
}
.method-card:hover { transform:translateY(-5px); box-shadow:var(--sh-md); }
.method-step {
  width:36px; height:36px; border-radius:50%;
  background:var(--primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:.85rem; font-weight:700; margin-bottom:.9rem;
}
.method-card h4 { margin-bottom:.4rem; }
.method-card p  { font-size:.87rem; }

/* === SERVICES PAGE ======================================== */
.service-block { display:grid; grid-template-columns:1fr 1fr; gap:2rem; margin-bottom:2rem; }
.service-detail-card {
  border-radius:var(--r-xl); padding:2.5rem; position:relative; overflow:hidden;
}
.service-detail-card.math { background:linear-gradient(140deg,#1a1d35 0%,#2d3581 100%); }
.service-detail-card.ro   { background:linear-gradient(140deg,#c62828 0%,var(--accent) 100%); }
.service-detail-card h2   { color:#fff; font-size:2rem; margin-bottom:.6rem; }
.service-detail-card > p  { color:rgba(255,255,255,.72); margin-bottom:1.5rem; font-size:.95rem; }
.service-topics           { list-style:none; display:flex; flex-wrap:wrap; gap:.5rem; }
.service-topics li {
  padding:.35rem .85rem; border-radius:var(--r-full);
  background:rgba(255,255,255,.12); color:rgba(255,255,255,.88);
  font-size:.82rem; font-weight:500;
}
.service-detail-card .subj-bg-emoji { font-size:10rem; }

.how-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.how-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg);
  padding:1.6rem; text-align:center; transition:transform .3s,box-shadow .3s;
}
.how-card:hover { transform:translateY(-5px); box-shadow:var(--sh-md); }
.how-num {
  width:44px; height:44px; border-radius:50%;
  background:var(--bg); border:2px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; font-weight:800; color:var(--primary);
  margin:0 auto 1rem;
}
.how-card h4 { margin-bottom:.4rem; font-size:.95rem; }
.how-card p  { font-size:.84rem; }

/* === PROGRAM PAGE ========================================= */
.program-grid { display:grid; grid-template-columns:1fr 1.2fr; gap:3rem; align-items:start; }
.schedule-card {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden;
  box-shadow:var(--sh-sm);
}
.schedule-card-head {
  background:var(--primary); color:#fff;
  padding:1.1rem 1.5rem;
  font-size:.85rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
}
.schedule-row {
  display:flex; justify-content:space-between; align-items:center;
  padding:.85rem 1.5rem; border-bottom:1px solid var(--border);
  font-size:.92rem;
}
.schedule-row:last-child { border-bottom:0; }
.schedule-row .day  { font-weight:500; color:var(--text); }
.schedule-row .time { color:var(--primary); font-weight:600; }
.schedule-row.closed .time { color:var(--text-3); }

.pricing-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; }
.price-card {
  background:#fff; border:1.5px solid var(--border); border-radius:var(--r-xl);
  padding:2rem; transition:transform .3s,box-shadow .3s,border-color .3s;
}
.price-card:hover { transform:translateY(-6px); box-shadow:var(--sh-lg); }
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(61,82,213,.08), inset 0 3px 0 var(--primary);
}
.price-badge {
  display:inline-block; padding:.25rem .75rem; border-radius:var(--r-full);
  font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  background:var(--primary); color:#fff; margin-bottom:1rem;
}
.price-amount { display:flex; align-items:baseline; gap:.3rem; margin-bottom:.35rem; }
.price-amount .amount { font-size:2.5rem; font-weight:800; color:var(--text); line-height:1; }
.price-amount .currency { font-size:.95rem; color:var(--text-3); }
.price-amount .period  { font-size:.82rem; color:var(--text-3); }
.price-card > p { font-size:.87rem; margin-bottom:1.4rem; }
.price-feats { list-style:none; display:flex; flex-direction:column; gap:.6rem; margin-bottom:1.75rem; }
.price-feats li { display:flex; align-items:center; gap:.6rem; font-size:.87rem; color:var(--text-2); }
.price-feats li::before { content:'✓'; color:var(--primary); font-weight:700; }

.enroll-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:1.25rem; }
.enroll-step  { text-align:center; padding:1.5rem 1rem; }
.enroll-num   {
  width:48px; height:48px; border-radius:50%;
  background:var(--primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; font-weight:800; margin:0 auto 1rem;
}
.enroll-step h4 { font-size:.95rem; margin-bottom:.4rem; }
.enroll-step p  { font-size:.84rem; }

/* === FOOTER =============================================== */
footer {
  background: var(--dark); padding: 4.5rem 0 2rem; position: relative;
}
/* Linie luminoasa subtila la top */
footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(99,118,232,.55) 50%, transparent 100%);
}
.footer-inner {
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:4rem; margin-bottom:3rem;
}
.footer-logo {
  display:flex; align-items:center; gap:.7rem; text-decoration:none; margin-bottom:1rem;
}
.footer-logo-icon {
  width:36px; height:36px;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  border-radius:var(--r-sm); display:flex; align-items:center; justify-content:center;
  font-size:.8rem; font-weight:800; color:#fff; flex-shrink:0;
}
.footer-logo-name { font-size:.9rem; font-weight:700; color:#fff; }
.footer-brand p   { color:rgba(255,255,255,.42); font-size:.87rem; line-height:1.75; }
.footer-col h4 {
  color:#fff; font-size:.78rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.09em; margin-bottom:1.15rem;
}
.footer-links { list-style:none; display:flex; flex-direction:column; gap:.5rem; }
.footer-links a {
  color:rgba(255,255,255,.47); font-size:.86rem;
  transition:color .2s; text-decoration:none;
}
.footer-links a:hover { color:rgba(255,255,255,.88); }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.07); padding-top:2rem;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
}
.footer-copy { color:rgba(255,255,255,.3); font-size:.78rem; }
.footer-admin-link { font-size:.75rem; color:rgba(255,255,255,.2); transition:color .2s; }
.footer-admin-link:hover { color:rgba(255,255,255,.5); }

/* === SCROLL ANIMATIONS ==================================== */
.fade-up {
  opacity:0; transform:translateY(16px);
  transition:opacity .4s ease, transform .4s ease;
  will-change:opacity, transform;
}
.fade-up.in { opacity:1; transform:none; }
/* Stagger — tight enough to feel snappy, not overlapping visually */
.d1 { transition-delay:.05s; } .d2 { transition-delay:.11s; }
.d3 { transition-delay:.17s; } .d4 { transition-delay:.23s; }

/* === ADMIN (shared styles) ================================ */
.admin-wrap { min-height:100vh; background:#f1f3ff; }
.admin-header {
  background:#fff; border-bottom:1px solid var(--border);
  padding:1rem 2rem; display:flex; align-items:center; justify-content:space-between;
}
.admin-header .admin-logo { font-size:1rem; font-weight:700; color:var(--primary); }
.admin-content { max-width:860px; margin:0 auto; padding:2.5rem 1.5rem; }
.admin-card {
  background:#fff; border-radius:var(--r-lg); padding:2rem;
  border:1px solid var(--border); box-shadow:var(--sh-sm); margin-bottom:1.5rem;
}
.admin-card h2 { font-size:1.2rem; margin-bottom:1.5rem; color:var(--primary); }
.admin-form-group { margin-bottom:1.25rem; }
.admin-label {
  display:block; font-size:.82rem; font-weight:600; color:var(--text); margin-bottom:.45rem;
}
.admin-input {
  width:100%; padding:.75rem 1rem;
  border:1.5px solid var(--border); border-radius:var(--r-md);
  font-family:inherit; font-size:.92rem; color:var(--text); background:#fff;
  outline:none; transition:border-color .2s,box-shadow .2s;
}
.admin-input:focus { border-color:var(--primary); box-shadow:0 0 0 4px rgba(61,82,213,.1); }
textarea.admin-input { resize:vertical; min-height:80px; }
.admin-btn     { margin-top:.5rem; }
.admin-nav     {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:1rem; margin-bottom:2.5rem;
}
.admin-nav-link {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg);
  padding:1.4rem; display:flex; flex-direction:column; gap:.4rem;
  text-decoration:none; transition:transform .25s,box-shadow .25s,border-color .25s;
}
.admin-nav-link:hover { transform:translateY(-4px); box-shadow:var(--sh-md); border-color:rgba(61,82,213,.25); }
.admin-nav-link .icon { font-size:1.5rem; }
.admin-nav-link .title { font-size:.92rem; font-weight:600; color:var(--text); }
.admin-nav-link .sub   { font-size:.78rem; color:var(--text-3); }
.admin-alert { padding:.85rem 1rem; border-radius:var(--r-md); font-size:.88rem; margin-bottom:1.5rem; }
.admin-alert.ok  { background:rgba(34,197,94,.1);  color:#166534; border:1px solid rgba(34,197,94,.3); }
.admin-alert.err { background:rgba(239,68,68,.08); color:#991b1b; border:1px solid rgba(239,68,68,.2); }

/* ── Admin Edit — sectioned condensed layout ──────────────────────────── */
.ae-section {
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg);
  margin-bottom:.85rem; overflow:hidden; box-shadow:var(--sh-sm);
}
.ae-sec-head {
  display:flex; align-items:center; gap:.6rem;
  padding:.55rem .9rem; background:#f8f9fe;
  border-bottom:1px solid var(--border);
}
.ae-sec-title { font-size:.78rem; font-weight:700; color:var(--primary); text-transform:uppercase; letter-spacing:.04em; flex:1; }
.ae-vis-toggle { display:flex; align-items:center; gap:.35rem; cursor:pointer; user-select:none; }
.ae-vis-toggle input { accent-color:var(--primary); width:13px; height:13px; cursor:pointer; }
.ae-vis-label { font-size:.72rem; color:var(--text-3); font-weight:500; }
.ae-fields {
  display:grid; grid-template-columns:1fr 1fr; gap:.5rem .65rem; padding:.75rem .9rem;
}
.ae-field { display:flex; flex-direction:column; gap:.22rem; }
.ae-full  { grid-column:1/-1; }
.ae-label { font-size:.75rem; font-weight:600; color:var(--text-2); }
.ae-section .admin-input {
  padding:.42rem .65rem; font-size:.83rem; border-radius:var(--r-md);
}
.ae-section textarea.admin-input { min-height:56px; }
.ae-img-preview { display:flex; align-items:center; gap:.75rem; margin-bottom:.35rem; }
.ae-img-preview img { max-width:140px; max-height:100px; object-fit:contain; border:1px solid var(--border); border-radius:var(--r); padding:.2rem; background:#f8f9fe; }
.ae-img-clear { font-size:.75rem; color:var(--text-3); display:flex; align-items:center; gap:.3rem; cursor:pointer; }
.ae-img-empty { font-size:.75rem; color:var(--text-3); margin-bottom:.25rem; }
.ae-file { font-size:.78rem; padding:.35rem .5rem; }
.ae-hint { font-size:.7rem; color:var(--text-3); }
.ae-save-bar { display:flex; gap:.75rem; margin-top:1rem; padding-bottom:.5rem; }
.ae-subsec-head {
  display:flex; align-items:center; gap:.5rem;
  padding:.3rem .5rem; margin:.1rem 0 .15rem;
  background:#f4f5fd; border-radius:var(--r-md);
  border:1px solid #e4e7f8;
}
.ae-subsec-title { font-size:.7rem; font-weight:600; color:var(--text-2); flex:1; letter-spacing:.02em; }

/* === RESPONSIVE =========================================== */
@media (max-width:1024px) {
  .features-grid    { grid-template-columns:repeat(2,1fr); }
  .testimonials-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-inner     { grid-template-columns:1fr 1fr; gap:2.5rem; }
  .footer-brand     { grid-column:span 2; }
  .how-grid         { grid-template-columns:repeat(2,1fr); }
  .enroll-steps     { grid-template-columns:repeat(2,1fr); }
  .program-grid     { grid-template-columns:1fr; }
}
@media (max-width:768px) {
  .section { padding:4rem 0; }
  .nav-links, .nav-cta-btn { display:none; }
  .nav-toggle { display:flex; }
  .hero-inner { grid-template-columns:1fr; }
  .hero-visual { display:none; }
  .hero { padding:3.5rem 0 3rem; }
  .hero-stats { gap:1.75rem; flex-wrap:wrap; }
  .subjects-grid     { grid-template-columns:1fr; }
  .about-grid        { grid-template-columns:1fr; gap:2.5rem; }
  .about-bio-grid    { grid-template-columns:1fr; gap:2rem; }
  .about-aside       { position:static; }
  .method-grid       { grid-template-columns:1fr; }
  .service-block     { grid-template-columns:1fr; }
  .contact-grid      { grid-template-columns:1fr; gap:2.5rem; }
  .features-grid     { grid-template-columns:1fr; }
  .testimonials-grid { grid-template-columns:1fr; }
  .footer-inner      { grid-template-columns:1fr; gap:2rem; }
  .footer-brand      { grid-column:span 1; }
  .footer-bottom     { flex-direction:column; text-align:center; }
  .form-row          { grid-template-columns:1fr; }
  .pricing-grid      { grid-template-columns:1fr; }
  .how-grid          { grid-template-columns:repeat(2,1fr); }
  .enroll-steps      { grid-template-columns:1fr 1fr; }
  .cta-card          { padding:2.5rem 1.5rem; }
  .cta-card h2       { font-size:1.6rem; }
  .admin-nav         { grid-template-columns:1fr 1fr; }
}
@media (max-width:480px) {
  .hero-stats      { flex-direction:column; gap:1rem; }
  .how-grid        { grid-template-columns:1fr; }
  .enroll-steps    { grid-template-columns:1fr; }
  .admin-nav       { grid-template-columns:1fr; }
}