/* ============================================
   Megha Investments & Research — Classic Advisory
   Font: Montserrat | Professional Blue palette
   ============================================ */

:root {
  --color-primary: #1f4575;
  --color-primary-dark: #163660;
  --color-primary-light: #2a7299;
  --color-accent: #2a7299;
  --color-accent-dark: #1f5f8a;
  --color-accent-light: #4a9fd4;
  --color-brand-gold: #f5a623;
  --color-brand-orange: #e87820;
  --color-heading: #1d2a3b;
  --color-heading-alt: #163660;
  --color-dark: #1f4575;
  --color-dark-soft: #243d5c;
  --color-text: #3c4854;
  --color-text-light: #6b7a88;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7fb;
  --color-bg-warm: #f8fafc;
  --color-white: #ffffff;
  --color-border: #d5e0eb;

  --font-main: 'Montserrat', Arial, sans-serif;

  --shadow-sm: 0 2px 8px rgba(29, 42, 59, 0.07);
  --shadow-md: 0 4px 20px rgba(29, 42, 59, 0.1);
  --shadow-lg: 0 8px 32px rgba(29, 42, 59, 0.12);

  --radius: 5px;
  --radius-lg: 8px;
  --transition: 0.3s ease;
  --header-height: 70px;
  --top-bar-height: 38px;
  --image-frame-bg: #eef2f6;
  --overlay-scrim: rgba(12, 24, 48, 0.52);
  --overlay-scrim-light: rgba(12, 24, 48, 0.28);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  overflow-x: hidden;
}

html::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

body {
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  scrollbar-width: none;
  -ms-overflow-style: none;
  overflow-x: hidden;
  max-width: 100%;
}

body::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

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

.hero__bg,
.portfolio-card__image img,
.library-card__cover img,
.pinescript__image {
  max-width: none;
}

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

a:hover {
  color: var(--color-primary-dark);
}

.container {
  width: 100%;
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography — classic, readable, not uppercase */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  color: var(--color-heading);
  line-height: 1.35;
  font-weight: 600;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 600; color: var(--color-white); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; color: var(--color-heading); }
h3 { font-size: 1.125rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

.section-label,
.section-subtitle {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-bottom: 10px;
  line-height: 1.5;
}

.section-label--light {
  color: rgba(255, 255, 255, 0.8);
}

.section-sub {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-top: 10px;
  max-width: 640px;
  font-weight: 500;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 40px;
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-sub {
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 70px 0;
}

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

.section--dark {
  background: var(--color-dark-soft);
  color: #c5cdd6;
}

.section--dark h2 {
  color: var(--color-white);
}

.section-cta {
  text-align: center;
  margin-top: 36px;
}

/* Buttons — classic advisory style */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 500;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-accent);
  color: var(--color-white);
}

.btn:hover {
  background: var(--color-accent-dark);
  color: var(--color-white);
}

.btn--sm {
  padding: 8px 20px;
  font-size: 14px;
}

.btn--lg {
  padding: 14px 36px;
  font-size: 17px;
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.section--dark .btn--outline {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.section--dark .btn--outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-primary);
  margin-top: 16px;
}

.link-arrow::after {
  content: '→';
  transition: transform var(--transition);
}

.link-arrow:hover {
  color: var(--color-primary-dark);
}

.link-arrow:hover::after {
  transform: translateX(4px);
}

/* Top Bar */
.top-bar {
  background: var(--color-heading-alt);
  color: #b0bac5;
  font-size: 13px;
  font-weight: 500;
  padding: 9px 0;
}

.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar a {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
}

.top-bar a:hover {
  color: #ffffff;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 16px;
  flex-wrap: nowrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-heading);
  flex-shrink: 1;
  min-width: 0;
}

.logo:hover {
  color: var(--color-heading);
}

.logo__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 17px;
  border-radius: var(--radius);
}

.logo__brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.1;
}

.logo__name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--color-brand-gold) 0%, var(--color-brand-orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-brand-gold);
}

.logo__suffix {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.02em;
}

.logo__tagline {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-primary-light);
  line-height: 1.2;
}

.logo__text strong {
  color: var(--color-primary);
  font-weight: 700;
}

@media (min-width: 992px) and (max-width: 1280px) {
  .logo__name {
    font-size: 18px;
  }

  .logo__suffix {
    font-size: 10px;
  }

  .logo__tagline {
    font-size: 10px;
  }

  .logo__icon {
    width: 46px;
    height: 46px;
    font-size: 15px;
  }

  .nav a:not(.btn) {
    font-size: 11px;
    padding: 8px 5px;
  }
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: 2px;
}

.nav a:not(.btn) {
  padding: 8px 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius);
  white-space: nowrap;
  line-height: 1.2;
}

.nav a:not(.btn):hover {
  color: var(--color-primary);
}

.nav .btn--outline {
  border-color: var(--color-primary);
}

.nav .btn:not(.btn--outline) {
  background: var(--color-primary);
}

.nav .btn:not(.btn--outline):hover {
  background: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

/* Hero — full-bleed imagery */
.hero {
  position: relative;
  width: 100%;
  height: clamp(380px, 42vw, 520px);
  overflow: hidden;
  background: #163660;
}

.hero__slides {
  height: 100%;
  position: relative;
}

.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.7s ease;
  background: transparent;
}

.hero__slide--active {
  opacity: 1;
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(8, 16, 32, 0.45) 0%,
    rgba(8, 16, 32, 0.68) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  color: var(--color-white);
  text-align: center;
  margin: 0 auto;
  padding: 0 12px 48px;
}

.hero__tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.hero__content h1 {
  margin-bottom: 24px;
  line-height: 1.3;
  color: #ffffff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.55);
}

.hero__content .btn {
  background: var(--color-accent);
  font-size: 17px;
}

.hero__content .btn:hover {
  background: var(--color-accent-dark);
}

.hero__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.hero__dot--active,
.hero__dot:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

/* About */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}

.about__image-placeholder,
.gallery__placeholder,
.webinar-card__thumb,
.mentorship__placeholder,
.book__placeholder,
.press__placeholder {
  background: #e8ecf0;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 14px;
  font-weight: 500;
}

.about__image-placeholder {
  aspect-ratio: 4/5;
  min-height: 380px;
  box-shadow: var(--shadow-md);
}

.about__photo {
  display: block;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/5;
  min-height: 380px;
  object-fit: cover;
  object-position: center center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about__content h2 {
  font-size: 2rem;
  margin-bottom: 6px;
}

.about__title {
  font-size: 15px;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.about__credential {
  font-size: 14px;
  color: var(--color-accent-dark);
  font-weight: 600;
  margin-bottom: 16px;
}

.about__badge {
  margin-bottom: 20px;
}

.about__badge-trigger {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
}

.about__badge-trigger::after {
  content: " →";
}

.about__badge-trigger:hover {
  color: var(--color-primary-dark);
}

.about__downloads {
  margin-bottom: 20px;
}

.about__content p {
  margin-bottom: 14px;
  font-weight: 500;
}

/* Credentials */
.credentials__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.credentials__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--color-white);
  padding: 28px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.credentials__item .icon-box {
  flex-shrink: 0;
  margin-bottom: 0;
}

.credentials__item h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--color-heading);
  text-transform: none;
  letter-spacing: 0;
}

.credentials__item p {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* My Approach */
.approach__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.approach-card {
  background: var(--color-white);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition);
}

.approach-card:hover {
  box-shadow: var(--shadow-md);
}

.approach-card h3 {
  margin-bottom: 10px;
  font-size: 17px;
  text-transform: none;
}

.approach-card p {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
}

.approach__philosophy {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.8;
  padding: 28px 32px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

/* Platform — What You'll Find */
.platform__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.platform-card {
  background: var(--color-white);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.platform-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.platform-card h3 {
  margin-bottom: 10px;
  font-size: 17px;
  text-transform: none;
}

.platform-card p {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
}

/* Legacy Reborn */
.legacy__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.legacy__content .section-label {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.legacy__content p {
  margin-bottom: 14px;
  color: var(--color-text-light);
  font-weight: 500;
}

.legacy__tagline {
  margin-top: 20px !important;
  color: var(--color-heading) !important;
  font-size: 16px;
}

.legacy__placeholder {
  aspect-ratio: 16/10;
  min-height: 260px;
  background: linear-gradient(145deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  padding: 24px;
  box-shadow: var(--shadow-md);
}

/* Contact band links */
.contact-band__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 8px;
}

.contact-band__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}

.contact-band__link:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.75);
  color: var(--color-white);
}

.contact-band__link .icon {
  width: 20px;
  height: 20px;
  stroke: var(--color-white);
}

.contact-band__link .icon--brand {
  fill: var(--color-white);
}

/* Gallery */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery__placeholder {
  aspect-ratio: 4/3;
  min-height: 150px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.gallery__item:hover .gallery__placeholder {
  box-shadow: var(--shadow-md);
}

/* Webinars */
.webinars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.webinar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition);
}

.webinar-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.webinar-card__thumb {
  aspect-ratio: 16/9;
  border-radius: 0;
  background: linear-gradient(145deg, #dce3ea, #c5cdd6);
}

.webinar-card h3 {
  padding: 18px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-heading);
}

/* Articles */
.articles__list {
  display: grid;
  gap: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.article-card {
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 20px;
  align-items: center;
  transition: background var(--transition);
}

.article-card:last-child {
  border-bottom: none;
}

.article-card:hover {
  background: var(--color-bg-warm);
}

.article-card time {
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 500;
}

.article-card h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.article-card h3 a {
  color: var(--color-heading);
}

.article-card h3 a:hover {
  color: var(--color-primary);
}

.articles__group-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 32px 0 0;
  text-transform: none;
}

.articles__group-title:first-of-type {
  margin-top: 0;
}

/* Newsletter — solid block like reference */
.newsletter {
  background: var(--color-primary);
  padding: 55px 0;
}

.newsletter__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.newsletter__text h2 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.newsletter__text p {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.newsletter__form {
  display: flex;
  gap: 10px;
  flex: 1;
  min-width: 280px;
  max-width: 460px;
}

.newsletter__form input {
  flex: 1;
  padding: 13px 16px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 500;
}

.newsletter__form .btn {
  background: var(--color-accent);
  white-space: nowrap;
}

.newsletter__form .btn:hover {
  background: var(--color-accent-dark);
}

/* Mentorship */
.mentorship__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.mentorship__content .section-label {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mentorship__content p {
  margin-bottom: 14px;
}

.mentorship__content .btn {
  margin-top: 10px;
  background: var(--color-primary);
}

.mentorship__content .btn:hover {
  background: var(--color-primary-dark);
}

.mentorship__placeholder {
  aspect-ratio: 16/10;
  min-height: 260px;
  box-shadow: var(--shadow-md);
}

/* Contact Band */
.contact-band {
  background: var(--color-primary);
  padding: 45px 0;
  text-align: center;
  color: #ffffff;
}

.contact-band h2 {
  color: #ffffff;
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  margin-bottom: 12px;
  font-weight: 600;
}

.contact-band__phones {
  font-size: 1.2rem;
}

.contact-band a {
  color: var(--color-white);
  font-weight: 700;
}

.contact-band a:hover {
  color: var(--color-accent-light);
}

.contact-band .sep {
  color: rgba(255, 255, 255, 0.65);
  margin: 0 8px;
}

/* Trainings */
.trainings__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.training-card {
  background: var(--color-white);
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.training-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.training-card h3 {
  margin-bottom: 12px;
  color: var(--color-heading);
  font-size: 17px;
  line-height: 1.4;
}

.training-card p {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
}

/* Services */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-white);
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Icons — solid squares like reference site */
.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: var(--color-white);
  transition: background var(--transition);
}

.icon-box--light {
  background: var(--color-primary-light);
}

.service-card:hover .icon-box {
  background: var(--color-accent);
}

.premium-card:hover .icon-box--light {
  background: var(--color-accent);
}

.icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  stroke-width: 1.75;
}

.service-card .icon {
  stroke: var(--color-white);
}

.icon--brand {
  width: 18px;
  height: 18px;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 17px;
  color: var(--color-heading);
}

.service-card p {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Premium */
.premium__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.premium-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: background var(--transition);
}

.premium-card:hover {
  background: rgba(255, 255, 255, 0.1);
}

.premium-card h3 {
  color: var(--color-white);
  margin-bottom: 12px;
  font-size: 17px;
}

.premium-card p {
  font-size: 14px;
  font-weight: 500;
  color: #a8b4c0;
  line-height: 1.6;
}

/* Social */
.social__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.social__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-heading);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.social__link .icon--brand {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius);
  transition: background var(--transition);
}

.social__link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.social__link:hover .icon--brand {
  background: var(--color-accent);
}

/* Featured */
.featured__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.featured__logo {
  padding: 22px 36px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-light);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

/* Book */
.book__grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 50px;
  align-items: center;
}

.book__placeholder {
  aspect-ratio: 3/4;
  min-height: 340px;
  box-shadow: var(--shadow-lg);
}

.book__list {
  margin: 18px 0 26px;
  padding-left: 20px;
}

.book__list li {
  margin-bottom: 10px;
  font-weight: 500;
}

/* Events */
.events__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.event-card {
  background: var(--color-white);
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.event-card:hover {
  box-shadow: var(--shadow-md);
}

.event-card h3 {
  margin-bottom: 14px;
  font-size: 17px;
  line-height: 1.4;
}

/* Press */
.press__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.press__channels {
  margin: 14px 0 22px;
  font-size: 15px;
  color: var(--color-heading);
}

.press__placeholder {
  aspect-ratio: 16/9;
  min-height: 220px;
  box-shadow: var(--shadow-md);
}

/* Free Trial */
.free-trial {
  background: var(--color-bg-alt);
  padding: 55px 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.free-trial h2 {
  margin-bottom: 8px;
}

.free-trial > .container > p,
.free-trial__inner > p {
  color: var(--color-text-light);
  margin-bottom: 26px;
  font-weight: 500;
}

.free-trial__form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 680px;
  margin: 0 auto;
}

.free-trial__form input {
  flex: 1;
  min-width: 180px;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 500;
}

.free-trial__form input::placeholder {
  color: var(--color-text-light);
}

.free-trial__form .btn {
  background: var(--color-primary);
}

.free-trial__form .btn:hover {
  background: var(--color-primary-dark);
}

/* Portfolio */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.portfolio-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.portfolio-card__image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #0d1b2a;
}

.portfolio-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.portfolio-card h3,
.portfolio-card p,
.portfolio-card .link-arrow {
  margin-left: 28px;
  margin-right: 28px;
}

.portfolio-card h3 {
  margin-top: 20px;
}

.portfolio-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.portfolio-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--color-heading);
}

.portfolio-card p {
  margin-bottom: 0;
  line-height: 1.7;
  flex: 1;
}

.portfolio-card__footer {
  margin-top: 18px;
  padding: 16px 28px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.portfolio-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}

.portfolio-card__link::after {
  content: "→";
}

.portfolio-card__link:hover {
  color: var(--color-primary-dark);
}

.portfolio-card .link-arrow {
  display: inline-block;
  margin-bottom: 24px;
}

.portfolio-card__pdfs {
  list-style: none;
  margin: 0 28px 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.portfolio-card__pdfs a {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-heading);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.portfolio-card__pdfs a:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.portfolio-card__pdfs img {
  width: 100%;
  height: 52px;
  object-fit: cover;
  object-position: top;
  border-radius: 4px;
  display: block;
}

.portfolio-card__pdf-direct {
  display: block;
  margin: 0 28px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.portfolio-card__pdf-direct:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.portfolio-card__pdf-direct img {
  display: block;
  width: 100%;
  height: auto;
}

/* Section tabs (Pine Script) */
.section-tabs,
.analysis-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.analysis-tabs__btn,
.section-tabs__btn {
  padding: 10px 22px;
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-heading);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.analysis-tabs__btn:hover,
.analysis-tabs__btn--active,
.section-tabs__btn:hover,
.section-tabs__btn--active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff;
}

.analysis-tabs__panels,
.section-tabs__panels {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.pinescript-tabs {
  justify-content: flex-start;
  margin-bottom: 16px;
}

.pinescript .section-tabs__panels {
  margin: 0 0 24px;
  max-width: none;
  text-align: left;
}

.analysis-tabs__panel,
.section-tabs__panel {
  display: none;
  padding: 24px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.analysis-tabs__panel--active,
.section-tabs__panel--active {
  display: block;
}

.analysis-tabs__panel p,
.section-tabs__panel p {
  margin-bottom: 12px;
  line-height: 1.7;
}

.analysis-tabs__note,
.section-tabs__note {
  font-size: 0.92rem;
  color: var(--color-text-light);
}

.analysis-tabs__note a,
.section-tabs__note a {
  color: var(--color-primary);
  font-weight: 600;
}

.analysis__reports-title {
  text-align: center;
  font-size: 1.15rem;
  margin-bottom: 20px;
  color: var(--color-heading);
}

.analysis__reports {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 640px;
  margin: 0 auto;
}

.analysis-report__link {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  color: inherit;
}

.analysis-report__link:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.analysis-report__link img {
  display: block;
  width: 100%;
  height: auto;
}

.analysis-report__meta {
  display: block;
  padding: 16px 18px;
  text-align: left;
}

.analysis-report__meta strong {
  display: block;
  margin-bottom: 6px;
  color: var(--color-heading);
}

.analysis-report__meta small {
  color: var(--color-text-light);
  line-height: 1.5;
}

/* Mentorship cards */
.mentorship-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: stretch;
}

.mentorship-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 190px;
  display: flex;
}

.mentorship-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.mentorship-card__trigger {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 0;
  width: 100%;
  height: 190px;
  padding: 0;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  align-items: stretch;
}

.mentorship-card__thumb {
  overflow: hidden;
  background: var(--color-bg-alt);
  height: 190px;
}

.mentorship-card__thumb img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.35s ease;
}

.mentorship-card:hover .mentorship-card__thumb img {
  transform: scale(1.04);
}

.mentorship-card__body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 190px;
  box-sizing: border-box;
  overflow: hidden;
}

.mentorship-card__body h3 {
  font-size: 0.98rem;
  color: var(--color-heading);
  margin: 0;
  line-height: 1.35;
}

.mentorship-card__body p {
  font-size: 0.86rem;
  color: var(--color-text-light);
  line-height: 1.55;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mentorship-card__cta {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: auto;
  flex-shrink: 0;
}

.mentorship-card__cta::after {
  content: " →";
}

/* Image lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 18, 32, 0.88);
  cursor: pointer;
}

.lightbox__dialog {
  position: relative;
  z-index: 1;
  max-width: min(960px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.lightbox__img {
  max-width: 100%;
  max-height: calc(90vh - 60px);
  width: auto;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: #fff;
}

.lightbox__caption {
  color: #fff;
  font-size: 0.95rem;
  text-align: center;
  margin: 0;
  max-width: 640px;
}

.lightbox__close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.28);
}
.analysis__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.analysis-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}

.analysis-card h3 {
  margin: 16px 0 10px;
  font-size: 1.1rem;
}

.analysis-card p {
  font-size: 15px;
  line-height: 1.7;
}

/* Pine Script */
.pinescript__layout {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.pinescript__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.pinescript__feature {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.pinescript__feature--brand {
  text-align: center;
  justify-content: center;
  padding: 28px 32px;
}

.pinescript__brand-name {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 4px;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--color-brand-gold) 0%, var(--color-brand-orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-brand-gold);
}

.pinescript__brand-tag {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-light);
  margin: 0 0 14px;
  line-height: 1.3;
}

.pinescript__feature--brand p:last-child {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

.pinescript__panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
}

.pinescript__panel .section-tabs {
  justify-content: flex-start;
  margin-bottom: 20px;
}

.pinescript__panel .section-tabs__panels {
  margin: 0;
  max-width: none;
  text-align: left;
}

.pinescript__panel .section-tabs__panel {
  padding: 0;
  border: none;
  box-shadow: none;
  background: transparent;
}

.pinescript__docs-title {
  font-size: 1.05rem;
  color: var(--color-heading);
  margin-bottom: 14px;
  text-align: center;
}

.pinescript__doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.pinescript__doc-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: inherit;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.pinescript__doc-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.pinescript__doc-label {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(122, 45, 74, 0.08);
  border-radius: 4px;
}

.pinescript__doc-card strong {
  font-size: 1rem;
  color: var(--color-heading);
  line-height: 1.35;
}

.pinescript__doc-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.pinescript__doc-cta {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 4px;
}

.pinescript__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.pinescript__list {
  margin: 20px 0 28px;
  padding-left: 1.2em;
  line-height: 1.8;
}

.pinescript__list li {
  margin-bottom: 8px;
}

.pinescript__resources {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.pinescript__resource {
  margin-bottom: 24px;
}

.pinescript__resource-link {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: inherit;
  transition: var(--transition);
}

.pinescript__resource-link:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.pinescript__resource-link img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.pinescript__resource-link strong {
  display: block;
  color: var(--color-heading);
  margin-bottom: 4px;
}

.pinescript__resource-link--text {
  display: block;
  padding: 16px 18px;
}

.pinescript__resource-link--text strong {
  display: block;
  color: var(--color-heading);
  margin-bottom: 4px;
}

.pinescript__resource-link--text small {
  color: var(--color-text-light);
  line-height: 1.5;
}

.pinescript__image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}

.pinescript__placeholder {
  background: linear-gradient(135deg, #1a2d42 0%, #2d4a6f 100%);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.pinescript__placeholder small {
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.75;
  margin-top: 8px;
}

/* Community */
.community__links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.community__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 200px;
  padding: 32px 40px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
}

.community__card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  color: var(--color-primary);
}

.community__card .icon {
  width: 36px;
  height: 36px;
}

.community__card span {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Contact lead */
.contact-band__lead {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
}

/* Disclaimer */
.disclaimer__inner {
  max-width: 820px;
  margin: 0 auto;
}

.disclaimer__inner h2 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  margin-bottom: 24px;
}

.disclaimer__list {
  margin: 0;
  padding-left: 1.25rem;
  list-style: disc;
}

.disclaimer__list li {
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text);
}

.disclaimer__list li:last-child {
  margin-bottom: 0;
}

.disclaimer__text p {
  margin-bottom: 14px;
  line-height: 1.8;
  font-size: 15px;
  color: var(--color-text);
}

.disclaimer__text a {
  color: var(--color-primary);
}

/* Footer */
.footer {
  background: var(--color-primary-dark);
  color: #b8c9db;
  padding: 55px 0 24px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 50px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .logo {
  margin-bottom: 14px;
}

.footer .logo__text {
  color: var(--color-white);
}

.footer .logo__name {
  background: linear-gradient(135deg, var(--color-brand-gold) 0%, var(--color-brand-orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-brand-gold);
}

.footer .logo__suffix {
  color: var(--color-accent-light);
}

.footer .logo__tagline {
  color: var(--color-accent-light);
}

.footer .logo__text strong {
  color: var(--color-accent-light);
}

.footer__brand p {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  line-height: 1.6;
}

.footer__reg,
.footer__address {
  font-size: 13px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.footer__col h4 {
  color: var(--color-white);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 14px;
}

.footer__col a {
  display: block;
  color: #a0aab4;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 10px;
}

.footer__col a:hover {
  color: var(--color-accent);
}

.footer__disclaimer {
  padding: 28px 0;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  color: #88929c;
}

.footer__disclaimer p {
  margin-bottom: 8px;
}

.footer__disclaimer a {
  color: var(--color-accent);
}

.footer__bottom {
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #88929c;
}

/* Responsive */
@media (max-width: 1024px) {
  .about__grid,
  .legacy__inner,
  .book__grid,
  .press__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about__photo {
    margin: 0 auto;
    max-width: 360px;
  }

  .portfolio__grid,
  .analysis__grid,
  .mentorship-grid,
  .pinescript__features,
  .pinescript__doc-grid,
  .pinescript__inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .credentials__list,
  .approach__grid,
  .platform__grid,
  .gallery__grid,
  .services__grid,
  .premium__grid,
  .trainings__grid,
  .webinars__grid,
  .events__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 991px) {
  .container {
    width: 100%;
    max-width: 100%;
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
    box-sizing: border-box;
  }

  .top-bar,
  .header {
    width: 100%;
    max-width: 100%;
  }

  .nav-toggle {
    display: flex;
    flex-shrink: 0;
    margin-left: auto;
    padding: 10px;
  }

  .header__inner {
    flex-wrap: wrap;
    align-items: center;
    height: auto;
    min-height: 64px;
    padding-top: 12px;
    padding-bottom: 12px;
    gap: 12px;
  }

  .logo {
    flex: 1;
    min-width: 0;
  }

  .nav {
    display: none;
    flex-basis: 100%;
    width: 100%;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-white);
    padding: 0;
    gap: 0;
    border-top: 1px solid var(--color-border);
    box-shadow: none;
  }

  .nav.open {
    display: flex;
    padding: 4px 0 12px;
  }

  .nav a:not(.btn) {
    display: block;
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-heading);
    border-radius: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav a:not(.btn):last-child {
    border-bottom: none;
  }

  .nav a:not(.btn):hover,
  .nav a:not(.btn):active {
    background: var(--color-bg-alt);
    color: var(--color-primary);
  }
}

@media (max-width: 768px) {
  .top-bar {
    font-size: 12px;
    padding: 0;
  }

  .top-bar__inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-align: center;
    padding-top: 11px;
    padding-bottom: 11px;
    min-height: 54px;
    line-height: 1.35;
  }

  .top-bar__inner span,
  .top-bar__inner a {
    display: block;
    width: 100%;
  }

  .header__inner {
    min-height: 60px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .logo {
    gap: 10px;
    min-width: 0;
  }

  .logo__brand {
    min-width: 0;
  }

  .logo__name {
    font-size: 17px;
  }

  .logo__suffix {
    font-size: 9px;
  }

  .logo__tagline {
    font-size: 10px;
    line-height: 1.25;
  }

  .logo__icon {
    width: 44px;
    height: 44px;
    font-size: 14px;
    flex-shrink: 0;
  }

  .section {
    padding: 50px 0;
  }

  .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);
  }

  .nav-toggle span {
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .hero {
    width: 100%;
    height: clamp(360px, 75vw, 480px);
    margin: 0;
  }

  .hero__slide {
    padding-top: 24px;
    box-sizing: border-box;
  }

  .hero__bg {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center;
  }

  .hero .hero__content.container {
    padding-top: 8px;
    padding-bottom: 50px;
  }

  .hero__content h1 {
    font-size: clamp(1.25rem, 5vw, 1.65rem);
    margin-bottom: 20px;
    line-height: 1.35;
  }

  .hero__content .btn {
    margin-bottom: 6px;
    padding: 14px 28px;
  }

  .hero__tag {
    font-size: 10px;
    padding: 7px 14px;
    margin-bottom: 14px;
    max-width: 100%;
    line-height: 1.4;
  }

  .hero__dots {
    bottom: 14px;
  }

  .portfolio__grid {
    gap: 16px;
  }

  .portfolio-card__image img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
  }

  .mentorship-card,
  .mentorship-card__trigger,
  .mentorship-card__thumb,
  .mentorship-card__thumb img,
  .mentorship-card__body {
    height: auto;
    min-height: 0;
  }

  .mentorship-card__trigger {
    grid-template-columns: 1fr;
  }

  .mentorship-card__thumb img {
    height: 200px;
  }

  .pinescript__panel {
    padding: 18px 16px;
  }

  .pinescript__inner {
    gap: 28px;
  }

  .pinescript__image {
    width: 100%;
    max-width: none;
  }

  .credentials__list,
  .approach__grid,
  .platform__grid,
  .gallery__grid,
  .services__grid,
  .premium__grid,
  .trainings__grid,
  .webinars__grid,
  .events__grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .newsletter__inner {
    flex-direction: column;
    text-align: center;
  }

  .newsletter__form {
    flex-direction: column;
    max-width: 100%;
  }

  .footer__links {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .contact-band__link {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}