/* ==========================================================================
   ALEXIA GRANATO YOGA & MATERNITÀ
   Official Brand Guidelines 2026 Implementation
   Studio: Nora Studio 2026
   ========================================================================== */

:root {
  /* ------------------------------------------------------------------------
     OFFICIAL BRAND PALETTE (From brand_book.pdf)
     ------------------------------------------------------------------------ */
  /* Coral - Warmth (35%): Logo, Key headlines, Cover pages, High-impact moments */
  --color-coral: #ED6A5B;
  --color-coral-dark: #D45143;
  --color-coral-soft: rgba(237, 106, 91, 0.12);

  /* Soft Peach - Calm (50%): Backgrounds, Body text, Long-form content, Layout spacing */
  --color-soft-peach: #F1D4C6;
  --color-soft-peach-light: #FBF4EE;
  --color-soft-peach-surface: #F8EAE2;
  --color-card-bg: #FFFFFF;

  /* Light Black (10%): High contrast text & structural elements */
  --color-black: #121212;
  --color-text-dark: #121212;
  --color-text-body: #333333;
  --color-text-muted: #5A5A5A;
  --color-text-light: #767676;

  /* Secondary & Supporting Accents (10% & 5%) */
  --color-ocean: #4356A6;        /* Ocean Twilight - Movement */
  --color-ocean-dark: #324385;   /* Ocean Dark hover */
  --color-pearl-aqua: #7ACAB6;   /* Pearl Aqua - Trust */
  --color-honeydew: #C3E1D0;     /* Honeydew - Care */
  --color-blush: #FAB397;        /* Blush - Confidence */

  /* Functional Mappings */
  --color-bg: var(--color-soft-peach-light);
  --color-bg-alt: var(--color-soft-peach-surface);
  --color-text: var(--color-text-body);
  --color-accent: var(--color-coral);
  --color-accent-hover: var(--color-coral-dark);

  /* Borders & Shadows */
  --border-subtle: rgba(18, 18, 18, 0.08);
  --border-peach: rgba(237, 106, 91, 0.18);
  --border-card: rgba(18, 18, 18, 0.06);
  --shadow-soft: 0 10px 30px rgba(18, 18, 18, 0.04);
  --shadow-hover: 0 18px 40px rgba(237, 106, 91, 0.14);

  /* ------------------------------------------------------------------------
     OFFICIAL BRAND TYPOGRAPHY (From brand_book.pdf p.13-14)
     ------------------------------------------------------------------------ */
  /* DM Sans: Header, Titles, Key Statements */
  --font-heading: 'DM Sans', sans-serif;
  --font-subheading: 'DM Sans', sans-serif;

  /* Poppins: Body text, legibility, balance & warmth */
  --font-body: 'Poppins', sans-serif;

  /* Layout Spacing */
  --container-max-width: 1320px;
  --section-padding-y: clamp(4.5rem, 8vw, 7.5rem);
  --section-padding-x: clamp(1.25rem, 4vw, 3.5rem);
  --border-radius: 8px;
  --transition: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.8;
  overflow-x: hidden;
  position: relative;
}

::selection {
  background: var(--color-soft-peach);
  color: var(--color-black);
}

::-moz-selection {
  background: var(--color-soft-peach);
  color: var(--color-black);
}

/* Typography Hierarchy based on Brand Book Type System */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-black);
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-coral);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--color-black);
  margin-bottom: 1rem;
}

h2.text-coral {
  color: var(--color-coral);
}

h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-black);
  margin-bottom: 0.8rem;
}

h4 {
  font-size: clamp(0.78rem, 1.1vw, 0.92rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ocean);
  margin-bottom: 0.6rem;
}

p {
  color: var(--color-text);
  font-size: 1.02rem;
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

p.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  color: var(--color-black);
  line-height: 1.8;
  font-weight: 400;
}

p.italic-quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-coral);
  font-weight: 500;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: var(--section-padding-x);
  padding-right: var(--section-padding-x);
}

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-honeydew);
  color: var(--color-black);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.65rem 1.2rem;
  text-align: center;
  position: relative;
  z-index: 101;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(18, 18, 18, 0.06);
}

.announcement-bar strong {
  color: var(--color-black);
}

.announcement-bar a {
  color: var(--color-ocean);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}

.announcement-bar a:hover {
  color: var(--color-coral);
}

.announcement-bar .bar-close {
  position: absolute;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--color-black);
  opacity: 0.6;
  transition: var(--transition);
}

.announcement-bar .bar-close:hover {
  opacity: 1;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: rgba(251, 244, 238, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.header.is-scrolled {
  background-color: rgba(251, 244, 238, 0.98);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 4px 20px rgba(18, 18, 18, 0.03);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo img {
  height: 52px;
  width: auto;
  transition: transform 0.3s ease;
}

.brand-logo:hover img {
  transform: scale(1.02);
}

/* Navigation Links (Practice Feel Glow Hover Opacity Effect) */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-menu:hover .nav-link {
  opacity: 0.35;
}

.nav-menu .nav-link:hover {
  opacity: 1;
  color: var(--color-coral);
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-black);
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: opacity 0.25s ease, color 0.25s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-coral);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.9rem 2.1rem;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

/* Primary Button: Coral Warmth */
.btn-primary {
  background-color: var(--color-coral);
  color: #FFFFFF;
  border: 2px solid var(--color-coral);
  box-shadow: 0 4px 16px rgba(237, 106, 91, 0.28);
}

.btn-primary:hover {
  background-color: var(--color-coral-dark);
  border-color: var(--color-coral-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(237, 106, 91, 0.38);
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-black);
  border: 2px solid var(--color-black);
}

.btn-outline:hover {
  background-color: var(--color-black);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Ocean Twilight Button */
.btn-ocean {
  background-color: var(--color-ocean);
  color: #FFFFFF;
  border: 2px solid var(--color-ocean);
  box-shadow: 0 4px 16px rgba(67, 86, 166, 0.25);
}

.btn-ocean:hover {
  background-color: var(--color-ocean-dark);
  border-color: var(--color-ocean-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(67, 86, 166, 0.35);
}

/* WhatsApp Button */
.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border: 2px solid #25D366;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
  border-color: #1EBE5D;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.78rem;
}

/* Mobile Navigation */
.burger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 102;
}

.burger-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  position: relative;
  transition: var(--transition);
}

.burger-icon::before,
.burger-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-black);
  transition: var(--transition);
}

.burger-icon::before { top: -7px; }
.burger-icon::after { bottom: -7px; }

.burger-btn.is-active .burger-icon {
  background-color: transparent;
}
.burger-btn.is-active .burger-icon::before {
  transform: rotate(45deg);
  top: 0;
  background-color: var(--color-coral);
}
.burger-btn.is-active .burger-icon::after {
  transform: rotate(-45deg);
  bottom: 0;
  background-color: var(--color-coral);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-soft-peach-surface);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: 2rem;
}

.mobile-menu-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  margin-bottom: 2.5rem;
}

.mobile-menu-nav a {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-black);
}

.mobile-menu-nav a:hover {
  color: var(--color-coral);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: clamp(3.5rem, 7vw, 6.5rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.hero-overline span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-ocean);
}

.hero-overline::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-coral);
}

.hero-title {
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--color-text-body);
  line-height: 1.85;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
  margin-bottom: 2.2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-peach);
  border-bottom: 1px solid var(--border-peach);
}

.hero-badge-item {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-black);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-badge-item svg {
  color: var(--color-coral);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(237, 106, 91, 0.16);
  aspect-ratio: 4 / 5;
  border: 4px solid #FFFFFF;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

/* Floating Official Circular Badge on Hero */
.hero-floating-badge {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 130px;
  height: 130px;
  z-index: 3;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 10px 20px rgba(18, 18, 18, 0.12));
}

.hero-floating-badge:hover {
  transform: rotate(8deg) scale(1.05);
}

.hero-floating-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ==========================================================================
   TRIO PILLARS SECTION ("CORPO. MENTE. RESPIRO.")
   ========================================================================== */
.trio-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-soft-peach-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-header h4 {
  margin-bottom: 0.8rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.trio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.trio-card {
  background-color: #FFFFFF;
  padding: clamp(2rem, 3.5vw, 3rem) clamp(1.5rem, 2.5vw, 2.2rem);
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  box-shadow: var(--shadow-soft);
}

.trio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-coral);
}

.trio-card-top {
  margin-bottom: 1.5rem;
}

.trio-number {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-coral);
  margin-bottom: 0.8rem;
  display: block;
}

.trio-card:nth-child(2) .trio-number {
  color: var(--color-ocean);
}

.trio-card:nth-child(3) .trio-number {
  color: var(--color-pearl-aqua);
}

.trio-card h3 {
  font-size: 1.55rem;
  margin-bottom: 1rem;
}

.trio-card p {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.trio-card-footer {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(18, 18, 18, 0.06);
}

.trio-link {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-coral);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.trio-card:nth-child(2) .trio-link {
  color: var(--color-ocean);
}

.trio-card:nth-child(3) .trio-link {
  color: var(--color-ocean);
}

.trio-link svg {
  transition: transform 0.3s ease;
}

.trio-link:hover svg {
  transform: translateX(5px);
}

/* ==========================================================================
   COURSES & OFFERINGS SECTION
   ========================================================================== */
.courses-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-bg);
}

/* Category Filter Tabs */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1rem;
  margin-bottom: 3.5rem;
}

.filter-btn {
  background: #FFFFFF;
  border: 1px solid var(--border-peach);
  padding: 0.65rem 1.4rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(18, 18, 18, 0.02);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-coral);
  color: #FFFFFF;
  border-color: var(--color-coral);
  box-shadow: 0 4px 16px rgba(237, 106, 91, 0.28);
}

/* Editorial Feature Card */
.course-card-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.course-card-editorial:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--border-peach);
}

.course-card-editorial.reverse .course-card-image {
  order: 2;
}

.course-card-editorial.reverse .course-card-body {
  order: 1;
}

.course-card-image {
  position: relative;
  min-height: 400px;
  overflow: hidden;
}

.course-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.course-card-editorial:hover .course-card-image img {
  transform: scale(1.03);
}

.course-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background-color: #FFFFFF;
  padding: 0.4rem 0.95rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-coral);
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(18, 18, 18, 0.08);
}

.course-card-body {
  padding: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.course-card-body h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  margin-bottom: 0.6rem;
  color: var(--color-black);
}

.course-card-subtitle {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-coral);
  margin-bottom: 1.25rem;
  display: block;
}

.benefit-list {
  margin: 1.25rem 0 1.8rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.96rem;
  color: var(--color-text-body);
  line-height: 1.65;
}

.benefit-item svg {
  color: var(--color-coral);
  flex-shrink: 0;
  margin-top: 3px;
}

.course-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.meta-tag {
  background-color: var(--color-soft-peach-surface);
  padding: 0.35rem 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-black);
  border-radius: 20px;
  border: 1px solid var(--border-peach);
}

/* Secondary 2-Column & 3-Column Courses Grid */
.courses-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 3.5rem;
}

.courses-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 3.5rem;
}

.course-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.course-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-peach);
}

.course-box-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.course-box-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.course-box:hover .course-box-image img {
  transform: scale(1.04);
}

.course-box-content {
  padding: clamp(1.5rem, 2.5vw, 2.2rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.course-box-content h4 {
  font-size: 0.76rem;
  margin-bottom: 0.4rem;
}

.course-box-content h3 {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.course-box-content .subtitle {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-coral);
  margin-bottom: 1rem;
}

.course-box-content p {
  font-size: 0.94rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.age-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.age-chip {
  background-color: var(--color-soft-peach);
  color: var(--color-black);
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 12px;
}

/* ==========================================================================
   PHILOSOPHICAL QUOTES BANNER
   ========================================================================== */
.quotes-section {
  position: relative;
  background-color: var(--color-soft-peach);
  padding: clamp(4.5rem, 7vw, 6.5rem) 0;
  text-align: center;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.quotes-carousel {
  max-width: 840px;
  margin: 0 auto;
  position: relative;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quote-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  pointer-events: none;
}

.quote-slide.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.quote-text {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-black);
  margin-bottom: 1.2rem;
}

.quote-author {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-coral);
  font-weight: 700;
}

.quote-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2rem;
}

.quote-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(18, 18, 18, 0.18);
  cursor: pointer;
  transition: var(--transition);
}

.quote-dot.active {
  background-color: var(--color-coral);
  transform: scale(1.3);
}

/* ==========================================================================
   ABOUT / BIO SECTION ("Mi presento: sono Alexia")
   ========================================================================== */
.about-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-bg);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 45px rgba(237, 106, 91, 0.15);
  border: 4px solid #FFFFFF;
}

.about-image-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.about-signature-badge {
  position: absolute;
  bottom: 20px;
  right: -20px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-peach);
  padding: 1.1rem 1.5rem;
  border-radius: 30px;
  box-shadow: var(--shadow-soft);
}

.about-signature-badge p {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-coral);
  font-weight: 700;
}

.about-content h4 {
  margin-bottom: 0.8rem;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-lead {
  font-size: 1.15rem;
  color: var(--color-black);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

/* Accreditations Grid */
.accreditations-title {
  margin-top: 2.5rem;
  margin-bottom: 1.2rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-black);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.accreditations-title::after {
  content: '';
  flex-grow: 1;
  height: 1px;
  background-color: var(--border-peach);
}

.accreditations-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.accreditation-item {
  background-color: #FFFFFF;
  padding: 1.2rem 1.35rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-card);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  box-shadow: 0 2px 8px rgba(18, 18, 18, 0.02);
}

.accreditation-item strong {
  display: block;
  color: var(--color-black);
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-soft-peach-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.testimonial-card {
  background-color: #FFFFFF;
  padding: clamp(1.8rem, 3vw, 2.5rem);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-peach);
}

.testimonial-stars {
  color: var(--color-coral);
  margin-bottom: 1.2rem;
  display: flex;
  gap: 3px;
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--color-text-body);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  border-top: 1px solid rgba(18, 18, 18, 0.06);
  padding-top: 1rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-soft-peach);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
}

.author-info h5 {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--color-black);
}

.author-info span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   LOCATIONS SECTION (Lanzo, Ciriè, Robassomero, Venaria)
   ========================================================================== */
.locations-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-bg);
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.8rem);
  margin-bottom: 3.5rem;
}

.location-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius);
  padding: 2rem 1.4rem;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-soft);
}

.location-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-coral);
  box-shadow: var(--shadow-hover);
}

.location-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-soft-peach-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--color-coral);
}

.location-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.location-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.location-tag {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ocean);
  background-color: rgba(67, 86, 166, 0.08);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-weight: 700;
}

/* ==========================================================================
   CONTACT & NEWSLETTER SECTION
   ========================================================================== */
.contact-section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  background-color: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.contact-info-col h2 {
  margin-bottom: 1rem;
}

.contact-channels {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.channel-card {
  background-color: #FFFFFF;
  padding: 1.25rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.channel-card:hover {
  border-color: var(--color-coral);
  transform: translateX(5px);
  box-shadow: var(--shadow-hover);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-soft-peach-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-coral);
  flex-shrink: 0;
}

.channel-details h5 {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  color: var(--color-black);
}

.channel-details a,
.channel-details p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--color-text-muted);
}

.channel-details a:hover {
  color: var(--color-coral);
}

/* Form Styling */
.contact-form-col {
  background-color: #FFFFFF;
  padding: clamp(2rem, 3.5vw, 3rem);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-soft);
}

.contact-form-col h3 {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--color-black);
  background-color: var(--color-soft-peach-light);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-coral);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(237, 106, 91, 0.15);
}

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

.form-privacy-note {
  font-size: 0.78rem;
  color: var(--color-text-light);
  line-height: 1.5;
  margin-top: 0.8rem;
  margin-bottom: 1.2rem;
}

/* Newsletter Section */
.newsletter-card {
  margin-top: 4.5rem;
  background-color: var(--color-soft-peach);
  border-radius: var(--border-radius);
  padding: clamp(2rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
  border: 1px solid var(--border-peach);
}

.newsletter-card h3 {
  font-size: 1.8rem;
  color: var(--color-black);
  margin-bottom: 0.5rem;
}

.newsletter-card p {
  font-size: 0.95rem;
  color: var(--color-text-body);
  margin-bottom: 0;
}

.newsletter-form-inline {
  display: flex;
  gap: 0.6rem;
}

.newsletter-form-inline input {
  flex-grow: 1;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   FOOTER (4 Columns)
   ========================================================================== */
.footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: 4rem;
}

.footer-col h4 {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  margin-bottom: 1.25rem;
  color: var(--color-black);
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-nav a {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
}

.footer-nav a:hover {
  color: var(--color-coral);
  transform: translateX(3px);
}

.footer-social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  transition: var(--transition);
}

.social-icon-btn:hover {
  background-color: var(--color-coral);
  color: #FFFFFF;
  border-color: var(--color-coral);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.footer-bottom a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.floating-whatsapp-tooltip {
  background-color: #FFFFFF;
  color: var(--color-black);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.12);
  border: 1px solid var(--border-card);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: var(--transition);
  white-space: nowrap;
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.floating-whatsapp-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.55);
}

/* ==========================================================================
   MODAL / POPUP
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(18, 18, 18, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background-color: #FFFFFF;
  border-radius: 12px;
  max-width: 580px;
  width: 100%;
  padding: clamp(2rem, 4vw, 3rem);
  position: relative;
  box-shadow: 0 25px 60px rgba(18, 18, 18, 0.25);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  border: 1px solid var(--border-peach);
}

.modal-overlay.is-active .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-black);
  opacity: 0.6;
  transition: var(--transition);
}

.modal-close:hover {
  opacity: 1;
  color: var(--color-coral);
}

.modal-box h3 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
  color: var(--color-black);
}

.modal-tabs {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.2rem;
  margin-bottom: 1.8rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.5rem;
}

.modal-tab-btn {
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  transition: var(--transition);
}

.modal-tab-btn.active {
  background-color: var(--color-coral);
  color: #FFFFFF;
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-black);
  color: #FFFFFF;
  padding: 0.9rem 1.8rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  z-index: 2000;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media screen and (max-width: 1024px) {
  .nav-menu {
    display: none;
  }
  .header-actions .btn {
    display: none;
  }
  .burger-btn {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }
  .trio-grid {
    grid-template-columns: 1fr;
  }
  .course-card-editorial,
  .course-card-editorial.reverse {
    grid-template-columns: 1fr;
  }
  .course-card-editorial.reverse .course-card-image {
    order: 1;
  }
  .course-card-editorial.reverse .course-card-body {
    order: 2;
  }
  .courses-grid-2 {
    grid-template-columns: 1fr;
  }
  .courses-grid-3 {
    grid-template-columns: 1fr;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .locations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .newsletter-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .newsletter-form-inline {
    flex-direction: column;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   FAQ SECTION (Local SEO & Conversions)
   ========================================================================== */
.faq-section {
  padding: var(--section-spacing) 0;
  background-color: var(--color-bg-alt);
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.faq-item {
  background-color: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(237, 106, 91, 0.35);
  box-shadow: 0 4px 16px rgba(18, 18, 18, 0.04);
}

.faq-item[open] {
  border-color: rgba(237, 106, 91, 0.45);
  box-shadow: 0 6px 20px rgba(237, 106, 91, 0.08);
}

.faq-question {
  padding: 1.3rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-soft-peach-surface);
  color: var(--color-coral);
  transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
  background-color: var(--color-coral);
  color: #FFFFFF;
}

.faq-answer {
  padding: 0 1.6rem 1.4rem 1.6rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  border-top: 1px solid rgba(18, 18, 18, 0.04);
  padding-top: 1rem;
}

.faq-answer p {
  margin: 0;
}

@media screen and (max-width: 640px) {
  .locations-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-social-links {
    justify-content: center;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .accreditations-grid {
    grid-template-columns: 1fr;
  }
  .hero-floating-badge {
    left: 10px;
    bottom: -20px;
    width: 100px;
    height: 100px;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
}