/* ============================================================
   Dr. Andrada Mureșan — style.css
   Font: Figtree (Google Fonts) — weights 300, 400, 500, 600, 700, 800
   Palettă: Verde iarbă rafinat + neutre calde
   ============================================================ */

/* ==================== CSS CUSTOM PROPERTIES ==================== */
:root {
  /* Colors */
  --green-primary:   #3A7D44;
  --green-light:     #5A9E6A;
  --green-dark:      #2A5A32;
  --green-darker:    #1E3D26;
  --green-sage:      #A8C9AD;
  --green-pale:      #E8F2EA;
  --green-accent:    #B8DFC0;

  --bg-main:         #F7F9F5;
  --bg-white:        #FFFFFF;
  --bg-warm:         #F2EDE4;
  --bg-dark:         #1E3D26;

  --text-dark:       #1A2B1E;
  --text-medium:     #3E5445;
  --text-body:       #4A5E4E;
  --text-light:      #7A9080;
  --text-muted:      #9EB3A4;
  --text-on-dark:    #E8F5EA;

  --border-light:    #D8E6DA;
  --border-medium:   #B8D4BC;

  --wa-green:        #25D366;
  --wa-dark:         #128C7E;

  /* Glassmorphism */
  --glass-bg:        rgba(255, 255, 255, 0.14);
  --glass-border:    rgba(255, 255, 255, 0.22);
  --glass-shadow:    0 8px 32px rgba(26, 43, 30, 0.18);

  --glass-light-bg:     rgba(255, 255, 255, 0.72);
  --glass-light-border: rgba(255, 255, 255, 0.85);
  --glass-light-shadow: 0 4px 24px rgba(58, 125, 68, 0.10);

  /* Spacing */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   32px;
  --space-2xl:  48px;
  --space-3xl:  64px;
  --space-4xl:  96px;
  --space-5xl:  128px;

  /* Typography */
  --font:        'Figtree', system-ui, -apple-system, sans-serif;
  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-extrabold:800;

  /* Radii */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition:  all 0.3s ease;
  --transition-slow: all 0.5s ease;

  /* Nav height */
  --nav-h:  72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-weight: var(--fw-regular);
  color: var(--text-body);
  background-color: var(--bg-main);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

ul { list-style: none; }

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
}

em, i { font-style: italic; }

strong { font-weight: var(--fw-semibold); }

/* ==================== CONTAINER ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ==================== SECTION BASE ==================== */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section--white { background-color: var(--bg-white); }

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section__label {
  display: inline-block;
  font-size: 0.775rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-primary);
  background: var(--green-pale);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-light);
}

.section__label--light {
  color: var(--green-accent);
  background: rgba(168, 201, 173, 0.15);
  border-color: rgba(168, 201, 173, 0.3);
}

.section__title {
  font-size: clamp(1.65rem, 3vw, 2.4rem);
  font-weight: var(--fw-bold);
  color: var(--text-dark);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section__title--light {
  color: #E8F5EA;
}

.section__subtitle {
  margin-top: var(--space-md);
  font-size: 1.05rem;
  font-weight: var(--fw-regular);
  color: var(--text-light);
  line-height: 1.75;
}

.section__subtitle--light {
  color: rgba(232, 245, 234, 0.75);
}

.section__note {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: var(--fw-medium);
  font-style: italic;
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s ease;
}

.btn:hover::after {
  background: rgba(255,255,255,0.08);
}

.btn--primary {
  background: var(--green-primary);
  color: #fff;
  border-color: var(--green-primary);
  box-shadow: 0 2px 12px rgba(58, 125, 68, 0.28);
}

.btn--primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  box-shadow: 0 4px 20px rgba(58, 125, 68, 0.38);
  transform: translateY(-2px);
}

.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: transparent;
  color: var(--green-primary);
  border-color: var(--green-primary);
}

.btn--outline:hover {
  background: var(--green-pale);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn--wa {
  background: var(--wa-green);
  color: #fff;
  border-color: var(--wa-green);
  width: 100%;
  padding: 14px 24px;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn--wa:hover {
  background: var(--wa-dark);
  border-color: var(--wa-dark);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

/* ==================== GLASS CARDS ==================== */
.glass-card {
  background: var(--glass-light-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-light-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-light-shadow);
}

.glass-card-dark {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.glass-card-light {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.92);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(58,125,68,0.12);
}

/* ==================== IMAGE PLACEHOLDERS ==================== */
.img-placeholder {
  position: relative;
  background: linear-gradient(145deg, #DCF0DF 0%, #EAF4EC 60%, #D4ECDA 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--border-medium);
}

.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 12px,
    rgba(58,125,68,0.03) 12px,
    rgba(58,125,68,0.03) 24px
  );
}

.img-placeholder__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: var(--space-xl);
  color: var(--green-dark);
  max-width: 320px;
}

.img-placeholder__inner svg {
  opacity: 0.5;
  margin-bottom: 4px;
}

.img-placeholder__inner strong {
  font-size: 0.9rem;
  font-weight: var(--fw-semibold);
  color: var(--green-dark);
  background: rgba(255,255,255,0.7);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 4px;
}

.img-placeholder__inner span {
  font-size: 0.78rem;
  color: var(--text-medium);
  line-height: 1.5;
}

.img-placeholder__inner--light strong {
  color: var(--green-accent);
  background: rgba(255,255,255,0.12);
}

.img-placeholder__inner--light span {
  color: rgba(255,255,255,0.65);
}

.img-placeholder--portrait {
  aspect-ratio: 2 / 3;
  width: 100%;
  max-width: 420px;
}

.img-placeholder--about {
  aspect-ratio: 4 / 3;
  width: 100%;
  margin-bottom: var(--space-lg);
}

.img-placeholder--inbody {
  aspect-ratio: 4 / 3;
  width: 100%;
}

.img-placeholder--research {
  aspect-ratio: 16 / 6;
  width: 100%;
  margin-top: var(--space-2xl);
  background: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.1) 100%);
  border-color: rgba(255,255,255,0.15);
}

/* ==================== IMAGINI REALE ==================== */

/* ---- Hero — portret Dr. Mureșan ---- */

.hero__portrait {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-xl);
  box-shadow:
    0 24px 64px rgba(30, 61, 38, 0.22),
    0 4px 16px rgba(58, 125, 68, 0.10);
}

/* ---- InBody — fotografie echipament/procedură ---- */

.inbody__image {
  position: relative;
}

.inbody__photo {
  display: block;
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow:
    0 16px 48px rgba(30, 61, 38, 0.16),
    0 4px 16px rgba(58, 125, 68, 0.08);
}

/* ==================== FADE-IN ANIMATION ==================== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in--delay {
  transition-delay: 0.18s;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==================== NAVIGATION ==================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
  background: transparent;
}

.nav--scrolled {
  background: rgba(247, 249, 245, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(58, 125, 68, 0.1), 0 4px 20px rgba(26, 43, 30, 0.06);
}

.nav__container {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.nav__name {
  font-size: 1.2rem;
  font-weight: var(--fw-extrabold);
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-left: auto;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  color: var(--text-medium);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--green-primary);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.nav__link:hover { color: var(--green-primary); }
.nav__link:hover::after,
.nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--green-primary); font-weight: var(--fw-semibold); }

.nav__cta {
  margin-left: var(--space-md);
  flex-shrink: 0;
  padding: 9px 20px;
  font-size: 0.875rem;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
  z-index: 910;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==================== MOBILE NAV DRAWER ==================== */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 940;
  background: rgba(26, 43, 30, 0.45);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-nav-backdrop.is-open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 950;
  width: min(300px, 88vw);
  background: var(--bg-main);
  border-left: 1px solid rgba(58, 125, 68, 0.15);
  box-shadow: -12px 0 48px rgba(26, 43, 30, 0.2);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(58, 125, 68, 0.1);
  flex-shrink: 0;
}

.mobile-nav__brand {
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--green-primary);
  letter-spacing: 0.01em;
}

.mobile-nav__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  opacity: 0.6;
}

.mobile-nav__close:hover {
  background: rgba(58, 125, 68, 0.08);
  color: var(--green-primary);
  opacity: 1;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  padding: 10px 10px;
  gap: 2px;
  flex: 1;
}

.mobile-nav__link {
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--text-dark);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-nav__link::before {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
  transition: var(--transition);
}

.mobile-nav__link:hover {
  color: var(--green-primary);
  background: rgba(58, 125, 68, 0.06);
}

.mobile-nav__link:hover::before {
  background: var(--green-primary);
}

.mobile-nav__footer {
  padding: 16px;
  border-top: 1px solid rgba(58, 125, 68, 0.1);
  flex-shrink: 0;
}

.mobile-nav__cta-link {
  display: block;
  text-align: center;
  width: 100%;
}

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  background: var(--bg-main);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Decorative background blob */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 55%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(168, 201, 173, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(58, 125, 68, 0.07) 0%, transparent 70%);
  pointer-events: none;
}


.hero__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero__content {
  max-width: 580px;
}

.hero__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-primary);
  background: var(--green-pale);
  border: 1px solid var(--border-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: clamp(2.3rem, 4.5vw, 3.6rem);
  font-weight: var(--fw-extrabold);
  color: var(--text-dark);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.hero__accent {
  color: var(--green-primary);
  font-style: normal;
}

.hero__text {
  font-size: 1.05rem;
  font-weight: var(--fw-regular);
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.credential-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.775rem;
  font-weight: var(--fw-medium);
  color: var(--text-medium);
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

.credential-badge svg {
  color: var(--green-primary);
  flex-shrink: 0;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.hero__image-wrap {
  position: relative;
  width: 100%;
  max-width: 460px;
}

.hero__stat-badge {
  position: absolute;
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  text-align: center;
  line-height: 1.2;
}

.hero__stat-badge--1 {
  bottom: 48px;
  left: -24px;
}

.hero__stat-badge--2 {
  top: 48px;
  right: -24px;
}

.hero__stat-num {
  font-size: 1.6rem;
  font-weight: var(--fw-extrabold);
  color: var(--green-primary);
  display: block;
}

.hero__stat-label {
  font-size: 0.72rem;
  font-weight: var(--fw-medium);
  color: var(--text-light);
  display: block;
}

/* ==================== ABOUT ==================== */
.about {
  background: var(--bg-white);
}

/* --- Intro centrat --- */
.about__intro {
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
}

.about__lead {
  font-size: 1.125rem;
  line-height: 1.82;
  color: var(--text-body);
  font-weight: var(--fw-regular);
}

.about__lead strong {
  color: var(--text-dark);
  font-weight: var(--fw-semibold);
}

/* --- 3 carduri credențiale --- */
.about__credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.about__cred-card {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: var(--transition);
}

.about__cred-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 40px rgba(58, 125, 68, 0.14);
}

.about__cred-icon {
  width: 58px;
  height: 58px;
  background: var(--green-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
  margin: 0 auto var(--space-md);
}

.about__cred-title {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

.about__cred-text {
  font-size: 0.875rem;
  color: var(--text-body);
  line-height: 1.68;
}

/* --- Zona de jos: abordare + afilieri --- */
.about__bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
  border-top: 1px solid var(--border);
  padding-top: var(--space-xl);
}

.about__approach-text {
  font-size: 1.025rem;
  line-height: 1.82;
  color: var(--text-body);
}

.about__approach-text strong {
  color: var(--green-primary);
  font-weight: var(--fw-semibold);
}

/* --- Afilieri --- */
.about__memberships {
  /* fără margin-top suplimentar — gestionat de grid */
}

.about__memberships-label {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.about__memberships-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.about__memberships-list li {
  font-size: 0.9rem;
  color: var(--text-body);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.about__memberships-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--green-primary);
  border-radius: 50%;
}

/* ==================== BENEFITS ==================== */
.benefits {
  position: relative;
  background: linear-gradient(145deg, var(--green-darker) 0%, #265233 40%, var(--green-dark) 100%);
  overflow: hidden;
}

.benefits__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(90, 158, 106, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(168, 201, 173, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 55% 85%, rgba(58, 125, 68, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.benefit-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transition: var(--transition);
  color: var(--text-on-dark);
}

.benefit-card:hover {
  transform: translateY(-7px);
  background: rgba(255, 255, 255, 0.16);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.28);
}

.benefit-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(168, 225, 180, 0.18);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-accent);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(168, 225, 180, 0.2);
}

.benefit-card__title {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: #fff;
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.benefit-card__text {
  font-size: 0.875rem;
  color: rgba(232, 245, 234, 0.75);
  line-height: 1.72;
  font-weight: var(--fw-light);
}

/* ==================== SERVICES ==================== */
.services {
  background: var(--bg-main);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-primary), var(--green-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 36px rgba(58, 125, 68, 0.12);
  border-color: var(--border-medium);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 60px;
  height: 60px;
  background: var(--green-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
  margin-bottom: var(--space-lg);
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background: var(--green-primary);
  color: #fff;
}

.service-card__title {
  font-size: 1.1rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

.service-card__text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.72;
}

/* Services Innovation Box */

/* ==================== INBODY ==================== */
.inbody {
  background: var(--bg-white);
  position: relative;
  overflow: hidden;
}

/* Pulse rings — decorative background element */
.inbody__pulse-wrap {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 0;
}

.pulse-core {
  width: 16px;
  height: 16px;
  background: var(--green-primary);
  border-radius: 50%;
  position: relative;
  z-index: 1;
  opacity: 0.5;
}

.pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  border: 2px solid rgba(58, 125, 68, 0.22);
  border-radius: 50%;
  opacity: 0;
  animation: pulse-ring 4s ease-out infinite;
}

.pulse-ring--1 { width: 80px;  height: 80px;  animation-delay: 0s; }
.pulse-ring--2 { width: 160px; height: 160px; animation-delay: 1.3s; }
.pulse-ring--3 { width: 260px; height: 260px; animation-delay: 2.6s; }

.inbody__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.inbody__image { display: block; }

.inbody__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.inbody__item {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.inbody__item:hover {
  transform: translateY(-4px);
  border-color: var(--green-sage);
  box-shadow: 0 8px 28px rgba(58, 125, 68, 0.1);
  background: var(--bg-white);
}

.inbody__item-badge {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 28px;
  height: 28px;
  background: var(--green-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  color: var(--green-primary);
}

.inbody__item-icon {
  color: var(--green-primary);
  margin-bottom: 2px;
}

.inbody__item-title {
  font-size: 0.925rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  line-height: 1.3;
  padding-right: 32px;
}

.inbody__item-text {
  font-size: 0.825rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ==================== RESEARCH ==================== */
.research {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}


.research__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.research__col {
  padding: var(--space-xl);
  transition: var(--transition);
}

.research__col:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.18);
}

.research__col-icon {
  width: 48px;
  height: 48px;
  background: rgba(168, 201, 173, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-accent);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(168, 201, 173, 0.2);
}

.research__col-title {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: #fff;
  margin-bottom: var(--space-md);
}

.research__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.research__list li {
  font-size: 0.875rem;
  color: rgba(232, 245, 234, 0.72);
  line-height: 1.65;
  padding-left: 16px;
  position: relative;
}

.research__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  background: var(--green-sage);
  border-radius: 50%;
  opacity: 0.7;
}

.research__list li strong {
  color: var(--green-accent);
}

.research__list li em {
  color: rgba(232, 245, 234, 0.55);
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
  background: var(--bg-warm);
  position: relative;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(58,125,68,0.15), transparent);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  position: relative;
  box-shadow: 0 2px 20px rgba(58, 125, 68, 0.07);
  border: 1px solid rgba(58, 125, 68, 0.08);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(58, 125, 68, 0.12);
}

.testimonial-card__quote-mark {
  font-size: 5rem;
  font-weight: var(--fw-extrabold);
  color: var(--green-pale);
  line-height: 1;
  position: absolute;
  top: 12px;
  left: 20px;
  font-family: Georgia, serif;
  pointer-events: none;
  user-select: none;
}

.testimonial-card__text {
  font-size: 0.975rem;
  color: var(--text-body);
  line-height: 1.82;
  font-style: italic;
  font-weight: var(--fw-light);
  position: relative;
  z-index: 1;
  padding-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.testimonial-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-md);
}

.testimonial-card__author {
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  font-style: normal;
}

.testimonial-card__demo-tag {
  font-size: 0.72rem;
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  background: var(--bg-main);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
}

/* ==================== FAQ ==================== */
.faq {
  background: var(--bg-main);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq__item {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq__item:hover {
  border-color: var(--border-medium);
  box-shadow: 0 4px 20px rgba(58, 125, 68, 0.07);
}

.faq__item.is-open {
  border-color: var(--green-sage);
  box-shadow: 0 4px 20px rgba(58, 125, 68, 0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
}

.faq__question:hover { color: var(--green-primary); }

.faq__item.is-open .faq__question { color: var(--green-primary); }

.faq__chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
}

.faq__item.is-open .faq__chevron {
  transform: rotate(180deg);
  color: var(--green-primary);
}

.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq__answer:not([hidden]) {
  max-height: 400px;
}

.faq__answer[hidden] { display: block !important; }

.faq__answer p {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.8;
}

/* ==================== CONTACT ==================== */
.contact {
  background: var(--bg-white);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact__item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--green-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
  border: 1px solid var(--border-light);
}

.contact__item-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 4px;
}

.contact__item-label {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact__item-value {
  font-size: 0.975rem;
  color: var(--text-dark);
  font-weight: var(--fw-medium);
  line-height: 1.5;
}

.contact__link:hover { color: var(--green-primary); }

.contact__wa-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-2xl);
  background: linear-gradient(145deg, rgba(37,211,102,0.06) 0%, rgba(18,140,126,0.04) 100%);
  border: 1px solid rgba(37, 211, 102, 0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact__wa-icon {
  color: var(--wa-green);
}

.contact__wa-title {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--text-dark);
}

.contact__wa-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ==================== FOOTER ==================== */
.footer {
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__animated-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, #1E3D26, #2A5A32, #1a3a23, #265233);
  background-size: 400% 400%;
  opacity: 0.6;
}

.footer__container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xl);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__name {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: #fff;
  letter-spacing: -0.01em;
}

.footer__title-text {
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: rgba(232, 245, 234, 0.7);
}

.footer__certs {
  font-size: 0.8rem;
  font-weight: var(--fw-regular);
  color: rgba(168, 201, 173, 0.7);
  letter-spacing: 0.03em;
}

.footer__academic {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.footer__academic-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.825rem;
  font-weight: var(--fw-medium);
  color: rgba(232, 245, 234, 0.6);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(168, 201, 173, 0.2);
  transition: var(--transition);
}

.footer__academic-link:hover {
  color: #fff;
  background: rgba(168, 201, 173, 0.12);
  border-color: rgba(168, 201, 173, 0.4);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-lg);
  width: 100%;
}

.footer__copy {
  font-size: 0.8rem;
  color: rgba(232, 245, 234, 0.4);
  font-weight: var(--fw-regular);
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--green-primary);
  color: #fff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 800;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
  box-shadow: 0 4px 16px rgba(58, 125, 68, 0.35);
  pointer-events: none;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}

/* ==================== SECTION DECORATIVE RINGS ==================== */
/*
  .section-rings   — container absolut, inset 0, overflow:hidden, z-index 0
  .s-ring          — cerc individual cu animație de puls
  Culoare setată inline (rgba verde pentru fonduri deschise, sage/alb pentru fonduri închise)
*/
.section-rings {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.s-ring {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  /* --rd = ring duration, --ri = ring delay — setate inline pe fiecare inel */
  animation: s-pulse var(--rd, 7s) ease-out var(--ri, 0s) infinite;
}

/* Punct static în centrul fiecărui grup de inele */
.s-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(58, 125, 68, 0.42);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.s-dot--sage {
  background: rgba(168, 201, 173, 0.55);
}

/* ==================== KEYFRAME ANIMATIONS ==================== */
@keyframes pulse-ring {
  0%   { transform: translate(-50%, -50%) scale(0.6); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(3.5); opacity: 0; }
}

@keyframes s-pulse {
  0%   { opacity: 0;    transform: translate(-50%, -50%) scale(0.35); }
  8%   { opacity: 0.72; }
  85%  { opacity: 0.1;  }
  100% { opacity: 0;    transform: translate(-50%, -50%) scale(2.7); }
}

/* ==================== HARTĂ INTERACTIVĂ ==================== */
.map-sec {
  background: var(--bg-main);
  position: relative;
}

/* Card container — override glass-card, fără backdrop-filter care interferează cu Leaflet */
.map-card {
  padding: 0;
  overflow: hidden;
  position: relative;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: white;
  z-index: 0;
}

/* Canvas Leaflet */
.map-canvas {
  width: 100%;
  height: 420px;
  display: block;
  position: relative;
  z-index: 1;
}

/* Tile tint — nuanță verde subtilă, doar saturație redusă (fără hue-rotate care poate bloca pe unele browsere) */
.leaflet-tile-pane {
  filter: saturate(0.6) brightness(1.02);
}

/* Footer card — adresă + link direcții */
.map-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  background: rgba(247, 249, 245, 0.85);
  border-top: 1px solid var(--border-light);
}

.map-card__address {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.5;
}

.map-card__pin-icon {
  flex-shrink: 0;
  color: var(--green-primary);
}

/* Buton direcții */
.btn--map-dir {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: transparent;
  border: 1.5px solid var(--green-primary);
  color: var(--green-primary);
  border-radius: var(--radius-sm);
  font-family: var(--font-base);
  font-size: 0.85rem;
  font-weight: var(--fw-medium);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn--map-dir:hover {
  background: var(--green-primary);
  color: white;
}

/* ---- Leaflet UI overrides ---- */

/* Zoom controls */
.leaflet-control-zoom {
  border: none !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12) !important;
}

.leaflet-control-zoom a {
  background: white !important;
  color: var(--green-primary) !important;
  border: none !important;
  font-family: var(--font-base) !important;
  font-weight: 700 !important;
  font-size: 1.1rem !important;
  width: 32px !important;
  height: 32px !important;
  line-height: 32px !important;
  transition: background 0.2s, color 0.2s !important;
}

.leaflet-control-zoom a:hover {
  background: var(--green-pale) !important;
  color: var(--green-dark) !important;
}

.leaflet-bar a:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
  border-bottom: 1px solid rgba(58, 125, 68, 0.12) !important;
}

.leaflet-bar a:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
}

/* Popup */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-md) !important;
  box-shadow: 0 8px 32px rgba(58, 125, 68, 0.18) !important;
  border: 1.5px solid rgba(58, 125, 68, 0.18) !important;
}

.leaflet-popup-content {
  font-family: var(--font-base) !important;
  margin: 14px 18px !important;
}

.map-popup strong {
  display: block;
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: 4px;
}

.map-popup span {
  display: block;
  font-size: 0.82rem;
  color: var(--text-body);
  line-height: 1.6;
}

.leaflet-popup-tip {
  background: white !important;
  box-shadow: none !important;
}

.leaflet-popup-close-button {
  color: var(--text-muted) !important;
  font-size: 1rem !important;
  top: 8px !important;
  right: 8px !important;
}

/* Attribution */
.leaflet-control-attribution {
  font-family: var(--font-base) !important;
  font-size: 0.68rem !important;
  background: rgba(255, 255, 255, 0.75) !important;
  backdrop-filter: blur(4px) !important;
}

/* Custom pin drop-shadow */
.map-pin {
  filter: drop-shadow(0 4px 8px rgba(58, 125, 68, 0.38));
  transition: filter 0.2s;
}

.map-pin:hover {
  filter: drop-shadow(0 6px 14px rgba(58, 125, 68, 0.55));
}

/* ==================== RESPONSIVE ==================== */

/* Tablet landscape */
@media (max-width: 1100px) {
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .research__grid { grid-template-columns: 1fr 1fr; }

  .hero__title { font-size: clamp(2rem, 4vw, 3.2rem); }
}

/* Tablet portrait */
@media (max-width: 900px) {
  :root { --space-4xl: 72px; }

  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-2xl);
  }

  .hero__content { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .hero__credentials { justify-content: center; }

  .hero__visual { justify-content: center; order: -1; }
  .hero__image-wrap { max-width: 360px; }

  .about__credentials { grid-template-columns: 1fr; }
  .about__bottom { grid-template-columns: 1fr; gap: var(--space-xl); }

  .services__grid { grid-template-columns: 1fr; }

  .inbody__layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .inbody__pulse-wrap { display: none; }

  .research__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .testimonials__grid { grid-template-columns: 1fr; }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --space-4xl: 56px; }

  .benefits__grid { grid-template-columns: 1fr; }

  .hero__stat-badge--1 { left: 0; bottom: 24px; }
  .hero__stat-badge--2 { right: 0; top: 24px; }

  .section__header { margin-bottom: var(--space-2xl); }

  .footer__academic {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .inbody__grid { grid-template-columns: 1fr; }
}

/* Small mobile */
@media (max-width: 480px) {
  :root { --space-4xl: 48px; }

  .container { padding: 0 var(--space-md); }

  .hero__title { font-size: 2rem; }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__actions .btn { width: 100%; max-width: 300px; }

  .faq__question { padding: var(--space-md) var(--space-lg); font-size: 0.95rem; }
  .faq__answer p { padding: 0 var(--space-lg) var(--space-md); }

  .contact__wa-card { padding: var(--space-lg); }

  .map-canvas { height: 340px; }
  .map-card__footer { padding: var(--space-md) var(--space-lg); }
  .map-card__footer { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }

  .footer__academic {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.1ms !important;
  }
  .fade-in { opacity: 1; transform: none; }
}