/* =====================================================
   DELTA SIGMA PI – GAMMA UPSILON
   Unified Multi-Page Site Styles
===================================================== */

:root {
  --dsp-purple: #2f0f57;
  --dsp-violet: #6f2dff;
  --dsp-gold: #f4c430;
  --dsp-dark: #120022;
  --dsp-light: #f5f1ff;

  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-blur: 16px;
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: #fff;
  background:
    radial-gradient(circle at 25% 30%, rgba(123, 47, 255, 0.35), transparent 50%),
    radial-gradient(circle at 75% 70%, rgba(244, 196, 48, 0.22), transparent 50%),
    linear-gradient(135deg, #190032, #0f001f);
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 94px;
}

main {
  width: 100%;
}

h1,
h2,
h3 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.2;
}

a {
  color: var(--dsp-gold);
}

p {
  line-height: 1.65;
  opacity: 0.95;
}

/* ================= NAVBAR ================= */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.95rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 22px rgba(17, 3, 34, 0.36);
  overflow: hidden;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-text {
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.45px;
  font-size: 0.98rem;
  text-shadow: 0 8px 24px rgba(25, 7, 53, 0.65), 0 2px 6px rgba(0, 0, 0, 0.35);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  width: 19px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  text-shadow: 0 7px 20px rgba(25, 7, 53, 0.6), 0 2px 5px rgba(0, 0, 0, 0.32);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.2);
  color: #fff4cb;
  transform: translateY(-1px);
}

/* ================= HERO ================= */

.hero {
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.25rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  background: linear-gradient(90deg, #fff, var(--dsp-gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin-top: 0.85rem;
  margin-bottom: 1.8rem;
  font-size: clamp(1rem, 2.3vw, 1.2rem);
}

.hero-premium {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  margin-top: -94px;
  padding-top: 94px;
  min-height: 100vh;
  background: linear-gradient(120deg, #2e1065, #4c1d95, #2f0f57);
  background-size: 220% 220%;
  animation: hero-gradient-shift 18s ease infinite;
}

.hero-premium::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 22% 22%, rgba(244, 196, 48, 0.23), transparent 42%),
              radial-gradient(circle at 82% 75%, rgba(255, 255, 255, 0.1), transparent 40%);
  z-index: -2;
}

.hero-bg-media {
  position: absolute;
  inset: -4% -3% 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  opacity: 0.12;
  z-index: -3;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(9px) saturate(1.05);
  transform: scale(1.08);
}

.hero-content {
  max-width: 860px;
  padding: 2rem 1.25rem;
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 700;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0.8rem;
}

.hero-value-prop {
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  font-weight: 700;
  color: var(--dsp-gold);
  margin: 0.65rem 0 0.55rem;
}

.hero-subtext {
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-secondary {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(244, 196, 48, 0.72);
}

.scroll-indicator {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  text-decoration: none;
  font-size: 1.7rem;
  line-height: 1;
  opacity: 0.9;
}

.scroll-arrow {
  display: inline-block;
  color: var(--dsp-gold);
  animation: arrow-bounce 1.4s ease-in-out infinite;
}

@keyframes hero-gradient-shift {
  0% { background-position: 0% 40%; }
  50% { background-position: 100% 60%; }
  100% { background-position: 0% 40%; }
}

@keyframes arrow-bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

.page-hero {
  text-align: center;
  padding: 3rem 1.25rem 2rem;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.5rem;
  background: linear-gradient(90deg, #fff, var(--dsp-gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 26px rgba(49, 16, 96, 0.38);
}

.brothers-page .page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  background: linear-gradient(90deg, #fff, var(--dsp-gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brothers-page .page-hero p {
  max-width: 920px;
  margin: 0.25rem auto 0;
  font-size: calc(1rem + 1px);
  line-height: 1.7;
}

.brothers-page .page-hero {
  padding: 3rem 0.25rem 2rem;
}

/* ================= BUTTON ================= */

.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--dsp-violet), var(--dsp-gold));
  color: white;
  padding: 0.9rem 1.9rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(79, 22, 140, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(79, 22, 140, 0.45);
}

/* ================= LAYOUT ================= */

.section {
  padding: 3.25rem 1.25rem;
}

.content-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.content-container.narrow {
  max-width: 820px;
}

.section h2 {
  text-align: center;
  margin-bottom: 1.1rem;
  background: linear-gradient(90deg, #fff, #f8dfa0 56%, var(--dsp-gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.01em;
}

.page-scroll-indicator {
  display: grid;
  place-items: center;
  margin: -0.65rem auto 0.4rem;
  text-decoration: none;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.section-intro {
  text-align: center;
  margin-bottom: 1.4rem;
}

.centered-content {
  text-align: center;
}

/* ================= CARDS ================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
  margin-top: 1.35rem;
}

.member-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.1rem;
  margin-top: 1.35rem;
}

.member-grid .member-card {
  flex: 0 1 calc((100% - (4 * 1.1rem)) / 5);
  max-width: calc((100% - (4 * 1.1rem)) / 5);
}

.card,
.member-card,
.timeline-item,
.stat-bubble {
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.card,
.member-card {
  padding: 1.2rem;
}

.pillars-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pillar-link-card {
  text-decoration: none;
  color: #fff;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.pillar-link-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 196, 48, 0.65);
  background: rgba(255, 255, 255, 0.12);
}

.pillar-split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.pillar-split-card {
  display: grid;
  grid-template-columns: 185px 1fr;
  gap: 1rem;
  align-items: center;
  border-radius: 16px;
  text-decoration: none;
  color: #fff;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 1rem;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.pillar-split-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 196, 48, 0.65);
  background: rgba(255, 255, 255, 0.12);
}

.pillar-split-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
}

.pillar-split-copy h3 {
  color: var(--dsp-gold);
  margin-bottom: 0.35rem;
}

.card h3,
.member-card h3 {
  color: var(--dsp-gold);
  margin-bottom: 0.45rem;
}

.impact-grid,
.differentiator-grid,
.testimonial-grid {
  display: grid;
  gap: 1rem;
}

.impact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.impact-card,
.diff-card,
.testimonial-card {
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 12px 26px rgba(8, 2, 18, 0.22);
}

.impact-card {
  padding: 1.1rem;
  text-align: center;
}

.impact-icon-image {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  margin-bottom: 0.55rem;
}

.impact-icon,
.diff-icon {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.impact-number {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.4rem, 6.2vw, 5.2rem);
  font-weight: 700;
  color: var(--dsp-gold);
  line-height: 1;
  text-shadow: 0 0 20px rgba(244, 196, 48, 0.25);
}

.impact-label {
  margin-top: 0.55rem;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

.impact-card {
  background: transparent;
  border: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  padding: 0.35rem 0.25rem;
}

.impact-icon,
.impact-icon-image {
  display: none;
}

.differentiator-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.differentiator-box {
  border-radius: 0;
  background: transparent;
  border: 0;
  padding: 0;
}

.diff-card {
  position: relative;
  overflow: hidden;
  min-height: 312px;
  padding: 1.15rem 0.82rem 1.05rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  border-radius: 120px 120px 14px 14px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.64) 4%, rgba(255, 248, 212, 0.56) 52%, rgba(240, 227, 255, 0.46) 100%);
  border: 1px solid rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(22px) saturate(122%);
  -webkit-backdrop-filter: blur(22px) saturate(122%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 16px 30px rgba(42, 18, 80, 0.16);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  color: #3a1a66;
}

.diff-card::before {
  content: "";
  position: absolute;
  left: -28%;
  top: -32%;
  width: 155%;
  height: 56%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.diff-card:hover {
  transform: translateY(-4px);
  border-color: rgba(126, 78, 192, 0.44);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.84),
    0 20px 34px rgba(42, 18, 80, 0.22);
}

.diff-icon-badge {
  position: relative;
  overflow: hidden;
  width: 70px;
  height: 70px;
  margin-top: 0.15rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.75), rgba(255, 243, 196, 0.56));
  border: 1px solid rgba(121, 74, 186, 0.25);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    0 0 0 1px rgba(111, 45, 255, 0.1),
    0 0 20px rgba(111, 45, 255, 0.22);
}

.diff-icon-badge::after {
  content: "";
  position: absolute;
  inset: -30% -58%;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
  transform: translateX(-100%) rotate(14deg);
  animation: diff-icon-shine 3.6s ease-in-out infinite;
  pointer-events: none;
}

.diff-icon-art {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(111, 45, 255, 0.34));
}

.diff-card h3 {
  background: linear-gradient(135deg, #3d1476 0%, #6f2dff 48%, #5423a8 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

#what-makes-us-different h2 {
  color: #fff;
  background: none;
  -webkit-text-fill-color: initial;
}

.diff-card h3 {
  margin-top: -0.04rem;
  margin-bottom: 0.16rem;
  font-size: calc(1.03rem + 2px);
}

.diff-card p {
  color: #34145c;
  margin-top: -0.08rem;
  font-size: calc(0.87rem + 2px);
  max-width: 30ch;
  opacity: 1;
}

@keyframes diff-icon-shine {
  0% {
    transform: translateX(-115%) rotate(14deg);
    opacity: 0;
  }
  20% {
    opacity: 0.75;
  }
  48%,
  100% {
    transform: translateX(150%) rotate(14deg);
    opacity: 0;
  }
}

.member-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.member-card p {
  margin-bottom: 0.25rem;
  font-size: 0.97rem;
}

.member-card a {
  display: inline-block;
  margin-top: 0.5rem;
  text-decoration: none;
  font-weight: 600;
}

/* ================= LEADERSHIP GRID (BROTHERS PAGE) ================= */

.leadership-section {
  background: transparent;
  padding: 4.5rem 1.25rem;
}

.leadership-container {
  max-width: 1240px;
}

.leadership-section h2 {
  margin-bottom: 2rem;
  letter-spacing: 0.01em;
}

.brothers-page .section h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  background: linear-gradient(90deg, #fff, var(--dsp-gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.01em;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 2.25rem 1.7rem;
  margin-top: 0;
}

.leadership-grid .leadership-card {
  grid-column: span 3;
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: #f6f3ff;
  cursor: pointer;
  text-align: center;
}

.leadership-image-wrap {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  border-radius: 14px;
  transition: background-color 0.25s ease;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 26px rgba(111, 45, 255, 0.22);
  position: relative;
}

.leadership-image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(to top, rgba(18, 0, 34, 0.62) 0%, rgba(18, 0, 34, 0.22) 36%, rgba(18, 0, 34, 0) 68%);
  pointer-events: none;
}

.leadership-image-wrap img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  display: block;
  border: 0;
  border-radius: 14px;
  margin-bottom: 0;
  transition: transform 0.35s ease;
}

.leadership-card h3 {
  color: #ffffff;
  margin: 1rem 0 0.35rem;
  font-size: 1.34rem;
  font-weight: 700;
  line-height: 1.3;
}

.leadership-card .leader-title {
  color: #f0e8ff;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
  font-weight: 700;
}

.leadership-card .leader-location,
.leadership-card .leader-detail {
  color: #cfc2e6;
  font-size: 1.09rem;
  margin-bottom: 0.12rem;
}

.leadership-card.featured .leadership-image-wrap {
  background: rgba(244, 196, 48, 0.18);
}

.leadership-card:hover .leadership-image-wrap {
  background: rgba(255, 255, 255, 0.14);
}

.leadership-card:hover .leadership-image-wrap img {
  transform: scale(1.03);
}

.leadership-card .leader-location,
.leadership-card .leader-detail:last-of-type {
  display: none;
}

.brothers-page .content-container {
  max-width: 1240px;
}

.brothers-page {
  background:
    radial-gradient(circle at 20% 25%, rgba(111, 45, 255, 0.42), transparent 48%),
    radial-gradient(circle at 78% 70%, rgba(244, 196, 48, 0.19), transparent 46%),
    linear-gradient(140deg, #17002f 0%, #210043 42%, #140028 100%);
}

.brothers-subsection h2 {
  margin-bottom: 2rem;
}

.brothers-filter-section {
  padding: 0.35rem 1.25rem 2rem;
}

.brothers-filter-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 660px;
  justify-content: center;
  gap: 1rem;
}

.brothers-filter-input {
  width: 100%;
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23FFD66A' d='M3.2 5.4a.8.8 0 0 1 1.1 0L8 9.1l3.7-3.7a.8.8 0 1 1 1.1 1.1l-4.3 4.3a.8.8 0 0 1-1.1 0L3.2 6.5a.8.8 0 0 1 0-1.1z'/%3E%3C/svg%3E");
  background-position: right 0.8rem center;
  background-size: 0.95rem;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 0.78rem 2.25rem 0.78rem 0.9rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.93rem;
  font-weight: 600;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.brothers-filter-input:hover {
  border-color: rgba(255, 215, 96, 0.75);
  background-color: rgba(255, 255, 255, 0.08);
}

.brothers-filter-input:active {
  transform: translateY(1px);
}

.brothers-filter-input:focus,
.brothers-filter-input:focus-visible {
  outline: none;
  border-color: rgba(255, 216, 95, 0.9);
  box-shadow: 0 0 0 2px rgba(255, 214, 90, 0.32), 0 8px 18px rgba(10, 3, 23, 0.28);
  background-color: rgba(21, 8, 45, 0.62);
}

.brothers-filter-input option {
  color: #f7f3ff;
  background: #241140;
}

.brothers-filter-input option:hover,
.brothers-filter-input option:checked {
  background: #3a1f62;
}

.brothers-page .member-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 2.25rem 1.7rem;
  justify-content: stretch;
}

.brothers-page .member-grid .member-card {
  grid-column: span 3;
  max-width: none;
  flex: initial;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: #f6f3ff;
  cursor: pointer;
  text-align: center;
  position: relative;
  isolation: isolate;
}

.brothers-page .member-card img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  display: block;
  border: 0;
  border-radius: 14px;
  margin-bottom: 0;
  transition: transform 0.35s ease, filter 0.35s ease;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 26px rgba(111, 45, 255, 0.2);
}

.brothers-page .member-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  z-index: 2;
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.25s ease;
  background: linear-gradient(to top, rgba(18, 0, 34, 0.62) 0%, rgba(18, 0, 34, 0.22) 36%, rgba(18, 0, 34, 0) 68%);
}

.brothers-page .member-card h3 {
  position: relative;
  z-index: 3;
  color: #ffffff;
  margin: 1rem 0 0.35rem;
  font-size: calc(1.31rem - 1px);
}

.brothers-page .member-card p {
  position: relative;
  z-index: 3;
  margin-bottom: 0.18rem;
  color: #cfc2e6;
  font-size: 1.09rem;
}

.brothers-subsection .member-card p:nth-of-type(2) {
  font-size: calc(1.09rem - 2px);
}

.brothers-subsection .member-card p:nth-of-type(3) {
  font-size: 1.09rem;
}

.brothers-page .member-card.is-hidden-by-filter {
  display: none;
}

.brothers-page .member-card p strong {
  color: #f0e8ff;
  font-weight: 600;
}

.brothers-page .member-card:hover img {
  transform: none;
  filter: none;
}

.brothers-page .member-card:hover::after {
  opacity: 1;
}

.brothers-subsection .member-card p:first-of-type {
  display: none;
}

.brothers-subsection .member-card p strong {
  display: none;
}

/* Center incomplete final rows (desktop: 4-up via 12-col spans) */
.leadership-grid > .leadership-card:last-child:nth-child(4n + 1),
.brothers-page .member-grid > .member-card:last-child:nth-child(4n + 1) {
  grid-column: 5 / span 3;
}

.leadership-grid > .leadership-card:nth-last-child(2):nth-child(4n + 1),
.brothers-page .member-grid > .member-card:nth-last-child(2):nth-child(4n + 1) {
  grid-column: 4 / span 3;
}

.leadership-grid > .leadership-card:last-child:nth-child(4n + 2),
.brothers-page .member-grid > .member-card:last-child:nth-child(4n + 2) {
  grid-column: 7 / span 3;
}

.leadership-grid > .leadership-card:nth-last-child(3):nth-child(4n + 1),
.brothers-page .member-grid > .member-card:nth-last-child(3):nth-child(4n + 1) {
  grid-column: 2 / span 3;
}

.leadership-grid > .leadership-card:nth-last-child(2):nth-child(4n + 2),
.brothers-page .member-grid > .member-card:nth-last-child(2):nth-child(4n + 2) {
  grid-column: 5 / span 3;
}

.leadership-grid > .leadership-card:last-child:nth-child(4n + 3),
.brothers-page .member-grid > .member-card:last-child:nth-child(4n + 3) {
  grid-column: 8 / span 3;
}

/* ================= CAROUSEL ================= */

.carousel {
  position: relative;
  max-width: 980px;
  margin: 1rem auto 0;
}

.carousel-track {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.28);
}

.carousel-slide {
  display: none;
  width: 100%;
  height: clamp(260px, 50vw, 470px);
  object-fit: cover;
}

.carousel-slide.active {
  display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  font-size: 1.7rem;
  cursor: pointer;
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
}

.carousel-btn.prev {
  left: 12px;
}

.carousel-btn.next {
  right: 12px;
}

.carousel-cta-wrap {
  margin-top: 1rem;
  text-align: center;
}

.logo-marquee {
  --logo-marquee-duration: 55s;
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 0;
  border: 0;
  background: transparent;
  padding: 0;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
}

.logo-marquee::-webkit-scrollbar {
  display: none;
}

.logo-track {
  display: flex;
  align-items: center;
  gap: 2.75rem;
  width: max-content;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  animation: logo-marquee-scroll var(--logo-marquee-duration) linear infinite;
}

.logo-marquee.is-user-scrolling .logo-track {
  animation-play-state: paused;
}

.work-logo {
  height: 28px;
  width: auto;
  filter: grayscale(1) brightness(0) invert(1);
  opacity: 0.95;
}

.work-logo--large {
  height: 34px;
}

.work-logo--small {
  height: 22px;
}

.life-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.life-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  transition: transform 0.25s ease, filter 0.25s ease;
}

.life-grid img:hover {
  transform: translateY(-4px) scale(1.01);
  filter: brightness(1.08);
}

.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  padding: 1.15rem;
}

.testimonial-card img {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  margin-bottom: 0.65rem;
}

.testimonial-card h3 {
  font-size: 0.95rem;
  color: var(--dsp-gold);
  margin-top: 0.5rem;
}

.testimonial-carousel {
  position: relative;
  max-width: var(--max-width);
  width: 100%;
  margin: 1rem auto 0;
}

.testimonial-carousel-track {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.testimonial-slide {
  display: none;
  text-align: center;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  font-size: 1.7rem;
  cursor: pointer;
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
}

.testimonial-carousel-btn.prev {
  left: 16px;
}

.testimonial-carousel-btn.next {
  right: 16px;
}

#testimonials .testimonial-card {
  max-width: 100%;
  width: 100%;
  min-height: 380px;
  padding: clamp(1.75rem, 3vw, 2.8rem) clamp(1.4rem, 4vw, 4rem);
  display: grid;
  place-items: center;
}

#testimonials .testimonial-slide {
  display: none;
}

#testimonials .testimonial-slide.active {
  display: grid;
}

#testimonials .testimonial-card img {
  width: 120px;
  height: 120px;
  margin-bottom: 1rem;
}

#testimonials .testimonial-card p {
  max-width: 900px;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.7;
}

#testimonials .testimonial-card h3 {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  margin-top: 0.85rem;
}

.recruitment-banner {
  border-radius: 20px;
  padding: 1.35rem 1.45rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: linear-gradient(100deg, #2f0f57, #4c1d95 50%, #7c3aed);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 14px 28px rgba(14, 3, 30, 0.34);
}

.recruitment-banner h2 {
  text-align: left;
  margin-bottom: 0.35rem;
}

.recruitment-banner p {
  margin: 0;
}

@keyframes logo-marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ================= RECRUITMENT ================= */

.timeline {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.rush-steps-carousel {
  position: relative;
  margin-top: 1.1rem;
}

.rush-steps-viewport {
  overflow: hidden;
  border-radius: 22px;
  padding: 0.35rem;
}

.rush-steps-track {
  display: flex;
  align-items: stretch;
  gap: 1rem;
  transform: translate3d(0, 0, 0);
  transition: transform 560ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.rush-step-slide {
  flex: 0 0 clamp(300px, 78%, 760px);
  border-radius: 18px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 16px 30px rgba(8, 2, 18, 0.34);
  padding: 0.95rem;
  opacity: 0.58;
  transform: scale(0.94);
  transition: opacity 360ms ease, transform 360ms ease;
}

.rush-step-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.rush-step-image-wrap {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
}

.rush-step-image-wrap img {
  width: 100%;
  height: clamp(180px, 28vw, 280px);
  object-fit: cover;
  display: block;
}

.rush-step-copy {
  margin-top: 0.8rem;
}

.rush-step-copy strong {
  display: block;
  color: var(--dsp-gold);
  margin-bottom: 0.35rem;
}

.rush-step-copy span {
  color: #f8f6ff;
  font-size: 0.97rem;
}

.rush-steps-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rush-steps-btn:hover {
  background: rgba(111, 45, 255, 0.62);
}

.rush-steps-btn.prev {
  left: 0;
}

.rush-steps-btn.next {
  right: 0;
}

.rush-steps-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.7rem;
}

.rush-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  transition: transform 0.2s ease, background 0.2s ease;
}

.rush-step-dot.is-active {
  background: var(--dsp-gold);
  transform: scale(1.1);
}

.recruitment-process-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timeline-item {
  padding: 0.9rem 1rem;
}

.timeline-item strong {
  display: block;
  color: var(--dsp-gold);
  margin-bottom: 0.25rem;
}

.timeline-item span {
  color: #f8f6ff;
  font-size: 0.97rem;
}

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

.event-card {
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.event-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 1px solid var(--glass-border);
}

.event-card h3,
.event-card p {
  padding: 0.75rem 0.9rem;
}

.event-card h3 {
  color: var(--dsp-gold);
  padding-bottom: 0.15rem;
}

.rush-video-wrap {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 14px 28px rgba(12, 3, 26, 0.32);
}

.rush-video-wrap iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
}

.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-card {
  padding: 0.95rem 1rem;
}

.faq-card h3,
.faq-card p {
  padding: 0;
}

.faq-card h3 {
  margin-bottom: 0.5rem;
}

.recruitment-contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.recruitment-email {
  margin: 0;
  text-align: left;
}

.recruitment-instagram {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.recruitment-instagram:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(244, 196, 48, 0.76);
}

.recruitment-instagram svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.85;
}

/* ================= ABOUT ================= */

.about-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.1rem;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.about-intro-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(244, 196, 48, 0.3) 0%, rgba(255, 230, 138, 0.16) 36%, rgba(255, 255, 255, 0.07) 100%);
  border: 1px solid rgba(244, 196, 48, 0.48);
  box-shadow: 0 16px 30px rgba(16, 4, 34, 0.34);
  backdrop-filter: blur(22px) saturate(125%);
  -webkit-backdrop-filter: blur(22px) saturate(125%);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.about-intro-card::before {
  content: none;
}

.about-intro-card::after {
  content: none;
}

.about-intro-card:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 196, 48, 0.72);
  box-shadow: 0 22px 38px rgba(16, 4, 34, 0.42);
}

.about-intro-card h2 {
  text-align: left;
}

.about-intro-card p {
  margin-bottom: 0.45rem;
}

.about-intro-media {
  margin-bottom: 0.85rem;
}

.about-intro-seal {
  width: 86px;
  height: 86px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid rgba(244, 196, 48, 0.58);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.16), 0 10px 26px rgba(40, 15, 78, 0.34);
}

.about-intro-photo {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 26px rgba(28, 10, 56, 0.28);
}

.about-brother-photo {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
  filter: none;
}

.about-left {
  padding: 1.2rem;
}

.about-left h2 {
  text-align: left;
}

.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  margin: 0.75rem 0 1rem;
}

.map-wrapper iframe {
  width: 100%;
  min-height: 285px;
  border: 0;
}

.map-graphic {
  width: 100%;
  min-height: 285px;
  display: block;
}

.about-left p {
  margin-bottom: 0.4rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.stat-bubble {
  padding: 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.stat-bubble h3 {
  font-size: 0.96rem;
  margin-bottom: 0.45rem;
  text-align: center;
}

.stat-bubble p {
  color: var(--dsp-gold);
  font-weight: 700;
  font-size: 1.15rem;
  text-align: center;
}

.pillars-dropdown-wrap {
  margin-top: 1rem;
  display: grid;
  gap: 0.45rem;
}

.pillars-select {
  max-width: 320px;
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.pillars-select option {
  color: #111;
}

.about-tab-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin: 0.5rem 0 1rem;
}

.about-tab-btn {
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  font-weight: 600;
}

.about-tab-btn:hover,
.about-tab-btn.active {
  background: rgba(244, 196, 48, 0.16);
  color: var(--dsp-gold);
}

.about-tab-panel {
  margin-top: 0.95rem;
  display: none;
}

.about-tab-panel.active {
  display: block;
}

.about-tab-panel h3 {
  margin-bottom: 0.6rem;
  color: var(--dsp-gold);
}

.about-tab-panel .stats-grid,
.about-tab-panel .industry-list {
  margin-top: 0.9rem;
}

.industry-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 1rem;
  align-items: start;
}

.industry-left h2 {
  text-align: left;
}

.national-site-card {
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 1.2rem;
  text-align: center;
}

.about-pillars-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.about-diff-grid {
  margin-top: 1rem;
}

.about-diff-card {
  text-decoration: none;
}

.about-pillar {
  grid-template-columns: 1fr;
  min-height: 285px;
  padding: 0.9rem 0.8rem 1.1rem;
  border-radius: 110px 110px 14px 14px;
  align-items: end;
  text-align: center;
  background: linear-gradient(180deg, rgba(244, 196, 48, 0.2), rgba(255, 255, 255, 0.05) 58%);
}

.about-pillar .pillar-split-copy h3 {
  margin-bottom: 0.5rem;
}

.about-pillar .pillar-split-copy p {
  font-size: 0.95rem;
}

.about-impact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.1rem;
  margin-top: 1rem;
  max-width: 900px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.about-impact-item {
  display: grid;
  place-items: center;
  flex: 0 1 210px;
  width: 210px;
  max-width: 210px;
  margin: 0;
  padding: 0;
  text-align: center;
}

.about-impact-item .impact-number {
  display: block;
  width: auto;
  margin-left: 0;
  margin-right: 0;
  text-align: center;
  margin-bottom: 0.2rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  font-size: clamp(2.1rem, 4.8vw, 4.3rem);
}

.about-impact-item .impact-label {
  opacity: 0.92;
  width: auto;
  text-align: center;
}

.about-recognitions-wrap {
  width: min(100%, 980px);
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-left: 0;
  padding-right: 0;
}

#about-recognitions .about-impact-grid {
  width: min(100%, 900px);
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}

#about-recognitions .about-impact-item {
  margin-left: 0;
  margin-right: 0;
  padding-left: 0;
  padding-right: 0;
}

#about-recognitions .about-impact-item .impact-number,
#about-recognitions .about-impact-item .impact-label {
  margin-left: 0;
  margin-right: 0;
}

#about-recognitions h2 {
  text-align: center;
}

.about-national-banner {
  max-width: 980px;
  margin: 0 auto;
}

.national-site-card h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  margin-bottom: 0.9rem;
  color: var(--dsp-gold);
}

.industry-list {
  list-style: none;
  display: grid;
  gap: 0.5rem;
  margin: 0.8rem 0 1rem;
}

.industry-list li {
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--glass-border);
}

/* ================= REVEAL + FOOTER ================= */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

footer {
  margin-top: 2.5rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.06);
  border-top: 1px solid var(--glass-border);
  font-size: 0.92rem;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
}

.footer-instagram {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.footer-instagram:hover {
  transform: translateY(-1px);
  border-color: rgba(244, 196, 48, 0.82);
  background: rgba(255, 255, 255, 0.14);
}

.footer-instagram svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.9;
}

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

@media (max-width: 900px) {
  body {
    padding-top: 94px;
  }

  .nav-container {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.45rem);
    left: 1.25rem;
    right: 1.25rem;
    width: auto;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    background: linear-gradient(150deg, rgba(74, 29, 139, 0.95), rgba(137, 78, 216, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 12px;
    padding: 0.6rem;
    box-shadow: 0 16px 30px rgba(11, 2, 23, 0.4);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.nav-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    width: 100%;
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .industry-layout {
    grid-template-columns: 1fr;
  }

  .industry-left h2 {
    text-align: center;
  }

  .hero-premium {
    min-height: 80vh;
  }

  .impact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-pillars-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-diff-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-impact-grid {
    gap: 0.95rem;
  }

  .about-impact-item {
    flex-basis: 200px;
    width: 200px;
    max-width: 200px;
  }

  .life-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonial-carousel-btn.prev {
    left: 10px;
  }

  .testimonial-carousel-btn.next {
    right: 10px;
  }

  .recruitment-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .recruitment-banner h2 {
    text-align: left;
  }

  .recruitment-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .rush-step-slide {
    flex-basis: 84%;
  }

  .rush-steps-btn.prev {
    left: 6px;
  }

  .rush-steps-btn.next {
    right: 6px;
  }

  .pillar-split-grid {
    grid-template-columns: 1fr;
  }

  .member-grid .member-card {
    flex-basis: calc((100% - (2 * 1.1rem)) / 3);
    max-width: calc((100% - (2 * 1.1rem)) / 3);
  }

  .leadership-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.9rem 1.35rem;
  }

  .leadership-grid .leadership-card {
    grid-column: span 3;
  }

  .brothers-page .member-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.9rem 1.35rem;
  }

  .brothers-page .member-grid .member-card {
    grid-column: span 3;
  }

  .leadership-grid > .leadership-card:last-child:nth-child(2n + 1),
  .brothers-page .member-grid > .member-card:last-child:nth-child(2n + 1) {
    grid-column: 2 / span 3;
  }
}

@media (max-width: 720px) {
  .member-grid .member-card {
    flex-basis: calc((100% - 1.1rem) / 2);
    max-width: calc((100% - 1.1rem) / 2);
  }

  .brothers-page .page-hero p {
    font-size: calc(0.95rem + 3px);
    max-width: 540px;
  }
}

@media (max-width: 560px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .about-pillars-grid {
    grid-template-columns: 1fr;
  }

  .about-impact-item {
    flex-basis: min(100%, 300px);
    width: min(100%, 300px);
    max-width: min(100%, 300px);
  }

  .about-diff-grid {
    grid-template-columns: 1fr;
  }

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

  .carousel-btn {
    width: 34px;
    height: 34px;
    font-size: 1.4rem;
  }

  .hero-content {
    padding-top: 1rem;
  }

  .scroll-indicator,
  .page-scroll-indicator {
    display: none;
  }

  .hero-actions .cta-btn,
  .hero-actions .btn-secondary {
    padding: 0.8rem 1rem;
    font-size: 0.88rem;
  }

  .impact-grid,
  .life-grid {
    grid-template-columns: 1fr;
  }

  .diff-card {
    min-height: 264px;
    border-radius: 96px 96px 12px 12px;
    padding: 1rem 0.65rem 0.8rem;
  }

  .diff-icon-badge {
    width: 58px;
    height: 58px;
  }

  .diff-icon-art {
    width: 32px;
    height: 32px;
  }

  #testimonials .testimonial-card {
    min-height: 330px;
    padding: 1.35rem 1.2rem;
  }

  #testimonials .testimonial-card img {
    width: 92px;
    height: 92px;
  }

  .pillar-split-card {
    grid-template-columns: 1fr;
  }

  .work-logo {
    height: 20px;
  }

  .work-logo--large {
    height: 24px;
  }

  .work-logo--small {
    height: 16px;
  }

  .recruitment-process-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .rush-step-slide {
    flex-basis: 90%;
    padding: 0.85rem;
  }

  .rush-step-image-wrap img {
    height: 180px;
  }

  .rush-steps-btn {
    width: 34px;
    height: 34px;
    font-size: 1.45rem;
  }

  .recruitment-contact-row {
    flex-direction: row;
    align-items: center;
  }

  .footer-content {
    flex-direction: column;
    gap: 0.6rem;
    text-align: center;
  }

  .brothers-filter-wrap {
    gap: 0.7rem;
  }

  .member-grid .member-card {
    flex-basis: 100%;
    max-width: 100%;
  }

  .leadership-grid {
    grid-template-columns: 1fr;
    gap: 1.7rem;
  }

  .leadership-grid .leadership-card {
    grid-column: 1 / -1;
    max-width: 320px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .brothers-page .member-grid {
    grid-template-columns: 1fr;
    gap: 1.7rem;
  }

  .brothers-page .member-grid .member-card {
    grid-column: 1 / -1;
    max-width: 320px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .leadership-section {
    padding: 3.5rem 1rem;
  }
}