@charset "UTF-8";
/* ============================================================
  OPTIMUS - Patighanpur Campus
  Theme: Future / Excellence / Possibility
  ============================================================ */

:root {
  --opt-navy:   #18213b;
  --opt-deep:   #0f1c35;
  --opt-amber:  #c4922a;
  --opt-gold:   #d3a55f;
  --opt-gold-l: #e8c07a;
  --opt-warm:   #fdf8f2;
  --opt-slate:  #3a465e;
  --opt-white:  #ffffff;
  --opt-shadow: 0 28px 80px rgba(15,28,53,.18);
  --opt-shadow-sm: 0 12px 40px rgba(15,28,53,.1);
  --opt-r-xl: 28px;
  --opt-r-lg: 20px;
  --opt-r-md: 14px;
}

.optimus-main { background: var(--opt-warm); overflow-x: hidden; }

/* ---- SCROLL ANIMATIONS ---- */
.on-scroll {
  opacity: 0;
  transition: opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1);
}
.on-scroll.fade-up    { transform: translateY(44px); }
.on-scroll.fade-left  { transform: translateX(-48px); }
.on-scroll.fade-right { transform: translateX(48px); }
.on-scroll.scale-in   { transform: scale(.93); }
.on-scroll.in-view    { opacity: 1 !important; transform: none !important; }
.on-scroll[data-delay="100"] { transition-delay: .1s; }
.on-scroll[data-delay="200"] { transition-delay: .2s; }
.on-scroll[data-delay="300"] { transition-delay: .3s; }
.on-scroll[data-delay="400"] { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) {
  .on-scroll { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---- HERO ---- */
.optimus-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  width: 100%;
  overflow: hidden;
  color: var(--opt-white);
}
.opt-hero-video {
  position: absolute;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 0;
}
.opt-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(12,24,48,.7) 0%, rgba(15,28,53,.9) 65%, rgba(15,28,53,.7) 100%);
  z-index: 1;
}

/* Animated lines */
.opt-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.opt-line {
  position: absolute;
  background: linear-gradient(180deg, transparent, rgba(211,165,95,.15), transparent);
  width: 1px;
  top: 0; bottom: 0;
  animation: optLineShimmer 4s ease-in-out infinite;
}
@keyframes optLineShimmer {
  0%,100% { opacity:0; }
  50%      { opacity:1; }
}
@keyframes optScroll {
  0%   { opacity:1; transform:translate(-50%,0); }
  80%  { opacity:0; transform:translate(-50%,16px); }
  100% { opacity:0; }
}

.opt-hero-inner {
  position: relative;
  z-index: 2;
  padding: 120px 0 90px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: flex-end;
  width: 100%;
}

.opt-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid rgba(211,165,95,.4);
  background: rgba(211,165,95,.08);
  margin-bottom: 22px;
  color: var(--opt-gold);
}
.opt-kicker-gem {
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--opt-gold);
  transform: rotate(45deg);
}

.opt-hero-text h1 {
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 800;
  line-height: 1.04;
  color: #fff;
  margin: 0 0 12px;
  letter-spacing: -.03em;
}
.opt-hero-campus {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--opt-gold);
  letter-spacing: .08em;
  margin: 0 0 20px;
}
.opt-hero-tagline {
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 520px;
  color: rgba(255,255,255,.94);
  opacity: .88;
  margin: 0 0 36px;
}
.opt-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.opt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: .9rem;
  transition: transform .25s, box-shadow .25s, background .25s;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.opt-btn-primary { background: var(--opt-gold); color: var(--opt-deep); }
.opt-btn-primary:hover { background: var(--opt-gold-l); transform: translateY(-3px); box-shadow: 0 10px 32px rgba(211,165,95,.45); color: var(--opt-deep); }
.opt-btn-outline { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.32); color: #fff; backdrop-filter: blur(6px); }
.opt-btn-outline:hover { background: rgba(255,255,255,.2); transform: translateY(-3px); color: #fff; }
.opt-btn-navy { background: var(--opt-navy); color: #fff; }
.opt-btn-navy:hover { background: var(--opt-deep); transform: translateY(-3px); box-shadow: var(--opt-shadow-sm); color: #fff; }

/* ---- PRINCIPAL MESSAGE ---- */
.opt-principal-container { max-width: 1040px; }
.opt-principal-card {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  overflow: hidden;
  background: #fff;
  border-radius: var(--opt-r-xl);
  box-shadow: var(--opt-shadow);
  border-top: 4px solid var(--opt-gold);
}
.opt-principal-photo { margin: 0; min-height: 100%; background: var(--opt-deep); }
.opt-principal-photo img { width: 100%; height: 100%; min-height: 420px; display: block; object-fit: cover; }
.opt-principal-copy { position: relative; padding: 48px 52px; }
.opt-principal-quote { position: absolute; top: 12px; left: 36px; color: var(--opt-amber); font: 7rem/1 Georgia, serif; opacity: .1; pointer-events: none; }
.opt-principal-copy > p { position: relative; z-index: 1; margin: 0 0 28px; color: var(--opt-navy); font-size: 1.14rem; line-height: 1.72; font-style: italic; }
.opt-principal-signature { display: flex; align-items: center; gap: 14px; }
.opt-principal-signature-line { width: 40px; height: 3px; flex: 0 0 40px; border-radius: 2px; background: var(--opt-gold); }
.opt-principal-signature strong { display: block; color: var(--opt-navy); }
.opt-principal-signature span { display: block; margin-top: 3px; color: var(--opt-amber); font-size: .86rem; }

/* ---- CURRICULUM PATHWAYS ---- */
.opt-curriculum-section { background: #fff; }
.opt-curriculum-heading { max-width: 760px; margin: 0 auto 34px; text-align: center; }
.opt-curriculum-heading .opt-lead { margin: 0 auto; }
.opt-curriculum-switcher {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}
.opt-curriculum-tab {
  border: 1px solid rgba(24,33,59,.18);
  border-radius: 8px;
  background: #fff;
  color: var(--opt-navy);
  padding: 12px 28px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.opt-curriculum-tab.active,
.opt-curriculum-tab:hover {
  background: var(--opt-navy);
  color: #fff;
  border-color: var(--opt-navy);
}
.opt-curriculum-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--opt-r-xl);
  background: var(--opt-warm);
  box-shadow: var(--opt-shadow-sm);
}
.opt-curriculum-panel[hidden] { display: none; }
.opt-curriculum-copy { padding: 42px; }
.opt-curriculum-kicker { color: var(--opt-amber); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.opt-curriculum-copy h3 { margin: 12px 0 14px; color: var(--opt-navy); font-size: clamp(1.7rem, 3vw, 2.5rem); }
.opt-curriculum-copy p { margin: 0; color: var(--opt-slate); line-height: 1.75; }
.opt-curriculum-copy ul { display: grid; gap: 10px; list-style: none; margin: 24px 0 0; padding: 0; color: var(--opt-navy); }
.opt-curriculum-copy li { display: flex; gap: 10px; align-items: flex-start; }
.opt-curriculum-copy li i { color: var(--opt-amber); margin-top: 4px; }
.opt-curriculum-panel > img { width: 100%; height: 100%; min-height: 330px; object-fit: cover; }

/* ---- FACILITIES LAYOUT ---- */
.opt-facilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 767px) {
  .opt-curriculum-copy { padding: 28px 22px; }
  .opt-curriculum-panel { grid-template-columns: 1fr; }
  .opt-curriculum-panel > img { min-height: 220px; max-height: 280px; }
}

/* Hero stat cards stack */
.opt-hero-stats { display: flex; flex-direction: column; gap: 10px; }
.opt-hero-stat-card {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--opt-r-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: background .3s, transform .3s;
}
.opt-hero-stat-card:hover { background: rgba(255,255,255,.18); transform: translateX(-5px); }
.opt-hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--opt-gold);
  line-height: 1;
  flex-shrink: 0;
  min-width: 80px;
}
.opt-hero-stat-text {
  font-size: .8rem;
  font-weight: 500;
  opacity: .78;
  letter-spacing: .04em;
  line-height: 1.4;
}

.opt-hero-controls {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 3;
  display: flex;
  gap: 10px;
}
.opt-hero-btn {
  width: 44px; height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(211,165,95,.3);
  background: rgba(211,165,95,.1);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: transform .25s, background .25s;
  cursor: pointer;
}
.opt-hero-btn:hover { transform: translateY(-2px); background: rgba(211,165,95,.25); }

.opt-scroll-ind {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 3;
  width: 28px; height: 46px;
  border: 2px solid rgba(211,165,95,.5);
  border-radius: 20px;
  background: transparent;
  cursor: pointer;
}
.opt-scroll-ind::after {
  content:'';
  position:absolute;
  left:50%; top:8px;
  transform:translateX(-50%);
  width:5px; height:10px;
  background: var(--opt-gold);
  border-radius:10px;
  animation: optScroll 1.6s ease infinite;
}

/* ---- SECTIONS ---- */
.opt-section { position: relative; padding: 90px 0; }
.opt-section.alt { background: #fff; }
.opt-section-stat.dark { background: var(--opt-deep); }

.opt-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--opt-amber);
  margin-bottom: 10px;
  display: block;
}
.opt-section.dark .opt-label { color: var(--opt-gold-l); }
.opt-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  margin: 0 0 20px;
  color: var(--opt-navy);
}
.opt-section.dark .opt-heading { color: #fff; }
.opt-lead {
  font-size: 1.04rem;
  line-height: 1.72;
  color: var(--opt-slate);
  max-width: 640px;
}
.opt-section.dark .opt-lead { color: rgba(255,255,255,.72); }

/* Beyond academics */
.opt-beyond-academics {
  background: linear-gradient(180deg, #fff 0%, var(--opt-warm) 100%);
}
.opt-beyond-academics-heading {
  max-width: 760px;
  margin: 0 auto 32px;
  text-align: center;
}
.opt-beyond-academics-heading .opt-heading {
  margin-bottom: 0;
}
.opt-beyond-features {
  display: block;
  max-width: 1120px;
  margin: 0 auto;
}
.opt-beyond-academics-heading {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}
.opt-beyond-list {
  display: grid;
  gap: 0;
}
.opt-beyond-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 190px;
  gap: 16px;
  position: sticky;
  top: 104px;
  z-index: 1;
  min-height: 82px;
  margin-bottom: 22px;
  padding: 20px 28px;
  border: 1px solid rgba(24,33,59,.12);
  border-top: 4px solid rgba(211,165,95,.5);
  border-radius: var(--opt-r-lg);
  background: rgba(255,255,255,.96);
  box-shadow: 0 18px 44px rgba(24,33,59,.12);
  opacity: .58;
  transform: scale(.98) translateY(8px);
  cursor: pointer;
  transition: opacity .35s ease, transform .35s ease, border-color .35s ease, box-shadow .35s ease, min-height .35s ease, padding .35s ease;
}
.opt-beyond-item:nth-child(2) { top: 116px; z-index: 2; }
.opt-beyond-item:nth-child(3) { top: 128px; z-index: 3; }
.opt-beyond-item:nth-child(4) { top: 140px; z-index: 4; }
.opt-beyond-item:nth-child(5) { top: 152px; z-index: 5; }
.opt-beyond-item:nth-child(6) { top: 164px; z-index: 6; }
.opt-beyond-item:nth-child(7) { top: 176px; z-index: 7; }
.opt-beyond-item:nth-child(8) { top: 188px; z-index: 8; }
.opt-beyond-item:nth-child(9) { top: 200px; z-index: 9; }
.opt-beyond-item:nth-child(10) { top: 212px; z-index: 10; }
.opt-beyond-item.active {
  grid-template-columns: 46px minmax(300px, 1fr) minmax(300px, 50%);
  opacity: 1;
  transform: scale(1) translateY(0);
  min-height: 340px;
  margin-bottom: 22px;
  padding: 28px 32px;
  border-top-color: var(--opt-gold);
  box-shadow: 0 28px 60px rgba(24,33,59,.18);
}
.opt-beyond-item > span {
  color: var(--opt-gold);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  padding-top: 3px;
}
.opt-beyond-item h3 {
  margin: 0 0 6px;
  color: var(--opt-navy);
  font-size: 1.08rem;
}
.opt-beyond-item p {
  margin: 0;
  color: var(--opt-slate);
  font-size: .92rem;
  line-height: 1.7;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .35s ease, opacity .25s ease, margin .35s ease;
}
.opt-beyond-item.active p {
  max-height: 180px;
  opacity: 1;
  margin-top: 6px;
}
.opt-beyond-item img {
  align-self: center;
  width: 190px;
  height: 124px;
  border-radius: var(--opt-r-md);
  object-fit: cover;
  box-shadow: 0 12px 28px rgba(24, 33, 59, .12);
  max-height: 0;
  opacity: 0;
  transition: max-height .35s ease, opacity .25s ease;
}
.opt-beyond-item.active img {
  grid-column: 2;
  grid-row: 1;
  max-height: 124px;
  opacity: 1;
}
.opt-beyond-item.active > div {
  grid-column: 3;
  grid-row: 1;
  align-self: center;
  padding: 0 12px 0 20px;
}
.opt-beyond-item.active img {
  width: 100%;
  height: 280px;
  max-height: 280px;
  border-radius: var(--opt-r-md);
}
.opt-beyond-academics-heading > p {
  max-width: 600px;
  margin: 20px 0 0;
  margin-left: auto;
  margin-right: auto;
  color: var(--opt-slate);
  line-height: 1.75;
}

/* About split */
.opt-about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.opt-about-img {
  position: relative;
}
.opt-about-img img {
  width: 100%;
  border-radius: var(--opt-r-xl);
  box-shadow: var(--opt-shadow);
  display: block;
  aspect-ratio: 16/11;
  object-fit: cover;
}
.opt-about-img-corner {
  position: absolute;
  bottom: -14px; right: -14px;
  width: 80px; height: 80px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--opt-amber), var(--opt-gold));
  opacity: .25;
}

/* Big stats row */
.opt-stats-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 0;
}
.opt-stat-box {
  padding: 48px 28px;
  text-align: center;
  color: #fff;
  border-right: 1px solid rgba(255,255,255,.08);
}
.opt-stat-box:last-child { border-right: none; }
.opt-stat-num {
  display: block;
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--opt-gold);
  line-height: 1;
  letter-spacing: -.03em;
}
.opt-stat-label {
  display: block;
  margin-top: 8px;
  font-size: .82rem;
  opacity: .65;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Feature grid */
.opt-feature-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.opt-feature-card {
  background: #fff;
  border-radius: var(--opt-r-lg);
  padding: 28px;
  box-shadow: var(--opt-shadow-sm);
  transition: transform .3s, box-shadow .3s;
  border-bottom: 3px solid transparent;
}
.opt-feature-card:hover { transform: translateY(-6px); box-shadow: var(--opt-shadow); border-bottom-color: var(--opt-gold); }
.opt-feature-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--opt-amber);
  opacity: .2;
  line-height: 1;
  margin-bottom: 12px;
}
.opt-feature-card h4 { font-size: 1rem; font-weight: 700; color: var(--opt-navy); margin: 0 0 10px; }
.opt-feature-card p { font-size: .88rem; color: var(--opt-slate); line-height: 1.6; margin: 0; }

/* Accordion */
.opt-accordion { display: flex; flex-direction: column; gap: 10px; }
.opt-acc-item {
  background: #fff;
  border-radius: var(--opt-r-md);
  box-shadow: var(--opt-shadow-sm);
  overflow: hidden;
  border: 1px solid rgba(15,28,53,.06);
}
.opt-acc-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  font-size: .96rem;
  font-weight: 600;
  color: var(--opt-navy);
  cursor: pointer;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  transition: color .2s;
}
.opt-acc-toggle:hover { color: var(--opt-amber); }
.opt-acc-toggle::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform .25s;
}
.opt-acc-item.open .opt-acc-toggle::after { transform: rotate(45deg); color: var(--opt-amber); }
.opt-acc-body {
  display: none;
  padding: 0 22px 18px;
  color: var(--opt-slate);
  font-size: .92rem;
  line-height: 1.7;
}
.opt-acc-item.open .opt-acc-body { display: block; }
.opt-acc-item.open .opt-acc-body { padding-top: 6px; }

/* Gallery */
.opt-gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 220px 180px;
  gap: 12px;
}
.opt-gallery-item {
  position: relative;
  min-width: 0;
  min-height: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--opt-r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  transition: opacity .3s ease, transform .3s ease;
}
.opt-gallery-item[hidden] { display: none !important; }
.opt-gallery-grid.is-changing .opt-gallery-item:not([hidden]) { opacity: 0; transform: translateY(8px); }
.opt-gallery-item.big { grid-row: span 2; aspect-ratio: auto; }
.opt-gallery-item a { position: absolute; inset: 0; display: block; }
.opt-gallery-item img { width: 100%; height: 100%; max-width: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.opt-gallery-item:hover img { transform: scale(1.07); }

@media (max-width: 1199px) {
  .opt-gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .opt-gallery-item,
  .opt-gallery-item.big { grid-row: auto; height: auto; }
  .opt-gallery-item.big { grid-column: span 2; aspect-ratio: 16 / 7; }
}

/* CTA */
.opt-cta-band {
  background: linear-gradient(135deg, var(--opt-deep) 0%, #1c3060 100%);
  color: #fff;
  text-align: center;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.opt-cta-band::before {
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 30%, rgba(211,165,95,.12) 0%, transparent 65%);
}
.opt-cta-band .opt-label { color: var(--opt-gold-l); }
.opt-cta-title { font-size: clamp(2rem,4.5vw,3.4rem); font-weight: 800; color: #fff; margin: 0 0 18px; letter-spacing: -.02em; }
.opt-cta-sub { color: rgba(255,255,255,.94); font-size: 1.04rem; opacity: 1; max-width: 520px; margin: 0 auto 40px; line-height: 1.65; }
.opt-cta-location { margin: 24px 0 0; color: rgba(255,255,255,.9); font-size: .92rem; line-height: 1.6; }
.opt-cta-location a { color: var(--opt-gold-l); font-weight: 700; }
.opt-cta-location a:hover { color: #fff; }
.opt-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.opt-cta-form {
  max-width: 940px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  text-align: left;
}

.opt-cta-form .adm-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.opt-cta-form .adm-form-group.full-width {
  grid-column: 1 / -1;
}

.opt-cta-form .adm-form-group label,
.opt-cta-form .uniform-label {
  display: block;
  margin-bottom: 0;
  font-family: "Poppins", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
}

.opt-cta-form .form-control {
  width: 100%;
  min-height: 54px;
  border-radius: 14px;
  border: 1.5px solid rgba(44,60,88,.14);
  background: #f8fafd;
  color: #1f2c46;
  padding: 14px 18px;
  line-height: 1.4;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

.opt-cta-form .form-control::placeholder {
  color: #7f8ba3;
}

.opt-cta-form select.form-control option {
  color: #1f2c46;
}

.opt-cta-form select.form-control {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2337435b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 42px;
}

.opt-cta-form select.form-control:disabled {
  background-image: none;
}

.opt-cta-form .form-control:focus {
  border-color: var(--opt-gold);
  box-shadow: 0 0 0 3px rgba(211,165,95,.18);
  background: #fff;
}

.opt-cta-form .form-control:disabled {
  opacity: 1;
  color: #1f2c46;
  background: #eef2f8;
  cursor: not-allowed;
}

.opt-cta-form textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.opt-cta-form .adm-form-submit-row {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 8px;
  flex-wrap: wrap;
  gap: 10px;
}

.opt-cta-form .button-modern {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--opt-navy);
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 14px 32px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}

.opt-cta-form .button-modern:disabled,
.opt-cta-form .button-modern[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}

.opt-cta-submit {
  margin-top: 0;
}

.opt-cta-form .successform,
.opt-cta-form .errorform {
  display: none;
  margin: 0;
  padding: 10px 12px;
  border-radius: 10px;
  flex: 1 1 100%;
}

.opt-cta-form .successform {
  background: rgba(44, 182, 125, .2);
  border: 1px solid rgba(44, 182, 125, .45);
}

.opt-cta-form .errorform {
  background: rgba(255, 94, 120, .2);
  border: 1px solid rgba(255, 94, 120, .45);
}

.opt-cta-form .successform p,
.opt-cta-form .errorform p {
  margin: 0;
  color: #fff;
}

/* Floating WhatsApp CTA */
.opt-whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.28);
  background: linear-gradient(135deg, #25d366 0%, #1fa855 100%);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(14, 83, 44, .35);
  transition: transform .24s ease, box-shadow .24s ease, filter .24s ease;
}

.opt-whatsapp-fab i {
  font-size: 1.8rem;
  line-height: 1;
}

.opt-whatsapp-fab:hover,
.opt-whatsapp-fab:focus {
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 38px rgba(14, 83, 44, .42);
  filter: saturate(1.05);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1199px) {
  .opt-hero-inner { grid-template-columns: 1fr; }
  .opt-hero-stats { display: grid; grid-template-columns: 1fr 1fr; flex-direction: unset; }
  .opt-about-grid { grid-template-columns: 1fr; gap: 40px; }
  .opt-stats-row { grid-template-columns: repeat(2,1fr); }
  .opt-stat-box:nth-child(2n) { border-right: none; }
  .opt-stat-box { border-bottom: 1px solid rgba(255,255,255,.06); }
}
@media (max-width: 991px) {
  .opt-feature-grid { grid-template-columns: repeat(2,1fr); }
  .opt-principal-card { grid-template-columns: 1fr; }
  .opt-principal-photo img { min-height: 320px; max-height: 420px; }
  .opt-beyond-item { top: 88px; }
  .opt-beyond-item:nth-child(n) { top: 88px; }
}
@media (max-width: 767px) {
  .opt-section { padding: 64px 0; }
  .opt-hero-stats { grid-template-columns: 1fr 1fr; }
  .opt-feature-grid { grid-template-columns: 1fr; }
  .opt-gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .opt-gallery-item,
  .opt-gallery-item.big { grid-row: auto; height: auto; }
  .opt-gallery-item.big { grid-column: auto; aspect-ratio: 4 / 3; }
  .opt-principal-photo img { min-height: 280px; max-height: 360px; }
  .opt-principal-copy { padding: 34px 24px; }
  .opt-beyond-list {
    overflow-x: hidden;
  }

  .opt-beyond-item { min-height: 0; }
  .opt-beyond-item.active { transform: none; }
  .opt-beyond-item {
    position: relative;
    top: auto !important;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 6px;
    min-height: 64px;
    margin-bottom: 16px;
    padding: 16px 14px;
  }
  .opt-beyond-item.active { min-height: 0; padding: 20px 14px; margin-bottom: 16px; }
  .opt-beyond-item.active {
    grid-template-columns: 28px minmax(0, 1fr);
  }
  .opt-beyond-item.active > div { grid-column: 2; grid-row: auto; min-width: 0; padding: 0; }
  .opt-beyond-item > span { padding-top: 2px; font-size: .74rem; letter-spacing: .08em; }
  .opt-beyond-item.active img { grid-column: 2; grid-row: auto; height: 220px; max-height: 220px; }
  .opt-beyond-item h3 { font-size: 1rem; }
  .opt-beyond-item p { font-size: .88rem; }
  .opt-beyond-item img { grid-column: 2; width: 100%; max-width: 100%; height: 180px; max-height: 0; margin-top: 6px; }
  .opt-beyond-item.active img { max-height: 180px; }

  .opt-cta-form {
    grid-template-columns: 1fr;
  }

  .opt-cta-submit {
    width: 100%;
    justify-content: center;
  }

  .opt-whatsapp-fab {
    right: 14px;
    bottom: 14px;
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 991px) {
  .opt-facilities-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .opt-facilities-grid > div:last-child .opt-label {
    margin-top: 0 !important;
  }
}