/*
  FILE: fragment.css
  ══════════════════════════════════════════════════
  PURPOSE:
  Shared modular styling blocks for global templates and layout decorators.

  RESPONSIBILITIES:
  - Formats header navbar positioning, branding dimensions, and scroll response states.
  - Implements the glassmorphic side drawer panel animations for small screens.
  - Styles the corporate footer columns, brand marks, and legal section rows.
  - Dictates button presets (copper gradient fill, ghost light/dark borders).
  - Outlines custom card interfaces with image scaling transitions on hover.

  DEVELOPED BY : MIRRO
  CODED BY     : SIVASURYA
  ══════════════════════════════════════════════════
*/

/* ═════════ NAVBAR STYLES ═════════ */

.plus33-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1100;
  padding: 20px 0;
  background: transparent;
  transition: transform 0.45s var(--ease-cinema), background 0.45s ease, padding 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease;
  border-bottom: 1px solid transparent;
}

.plus33-nav--solid {
  background: rgba(26, 38, 52, 0.85); /* Deep luxury dark navy background */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 204, 0, 0.15); /* Elegant gold line */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.plus33-nav--hidden {
  transform: translateY(-110%);
  pointer-events: none;
}

.plus33-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--s4);
}
@media (max-width: 768px) { .plus33-nav__inner { padding: 0 var(--s3); } }

.plus33-nav__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: opacity 0.5s ease;
}
.plus33-nav__logo:hover { opacity: 0.80; }

.plus33-nav__logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: all 0.6s ease;
  filter: drop-shadow(0 2px 10px rgba(184,115,51,0.15));
}
.plus33-nav--solid .plus33-nav__logo-img { height: 45px; }

.plus33-nav__left,
.plus33-nav__right {
  flex: 1;
  display: flex;
}
.plus33-nav__left  { justify-content: flex-start; }
.plus33-nav__right { justify-content: flex-end; }

.plus33-nav__toggle {
  display: flex;
  align-items: center;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 0;
  color: rgba(245,241,234,0.85);
  transition: color 0.4s;
}
.plus33-nav__toggle:hover { color: var(--gold); }

.plus33-nav__toggle-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 24px;
}
.plus33-nav__toggle-lines span {
  display: block;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease-luxury);
}

/* Animated Hamburger close symbol */
.plus33-nav__toggle--open .plus33-nav__toggle-lines span:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}
.plus33-nav__toggle--open .plus33-nav__toggle-lines span:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

.plus33-nav__toggle-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-top: 2px;
}

.plus33-nav__location {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(245,241,234,0.60);
}

.plus33-nav__center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Responsive display utilities */
.mobile-only {
  display: flex !important;
}
.desktop-only {
  display: none !important;
}

@media (min-width: 992px) {
  .mobile-only {
    display: none !important;
  }
  .desktop-only {
    display: flex !important;
  }
}

.plus33-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.plus33-nav__link {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245, 241, 234, 0.65);
  text-decoration: none;
  transition: color 0.4s ease;
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
}

.plus33-nav__link:hover,
.plus33-nav__link.active {
  color: var(--copper);
  text-shadow: 0 0 8px rgba(255, 204, 0, 0.4);
}

.plus33-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.plus33-nav__link:hover::after,
.plus33-nav__link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}


/* ═════════ SIDE PANEL STYLES ═════════ */

.plus33-nav__panel {
  position: fixed;
  inset: 0 auto 0 0;
  width: 75vw;
  max-width: 75vw;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.25); /* Restored original premium semi-transparent white glass */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  transform: translateX(-100%);
  transition: transform 1.2s cubic-bezier(0.7, 0, 0.1, 1);
  display: flex;
  flex-direction: column;
  padding: 48px;
  pointer-events: none;
}
.plus33-nav__panel--open {
  transform: translateX(0);
  pointer-events: auto;
}

@keyframes panel-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.plus33-nav__panel-close {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  color: var(--navy); /* Deep solid navy for high contrast on light background */
  cursor: pointer;
  align-self: flex-start;
  transition: color 0.4s var(--ease-rr);
  opacity: 0;
}
.plus33-nav__panel--open .plus33-nav__panel-close {
  animation: panel-fade-in 0.8s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.plus33-nav__panel-close:hover { color: var(--copper); }
.plus33-nav__panel-close-text {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.plus33-nav__panel-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.plus33-nav__panel-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(24px, 4.5vh, 48px);
}

@keyframes panel-link-right {
  from { opacity: 0; transform: translateX(-45px); }
  to   { opacity: 1; transform: translateX(0); }
}

.plus33-nav__panel-link {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.2rem); /* Significantly increased font size */
  font-weight: 700; /* Bold typography */
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--navy); /* Deep solid navy for perfect readability on light glass */
  text-decoration: none;
  transition: color 0.6s var(--ease-rr), transform 0.6s var(--ease-rr);
  opacity: 0;
  transform: translateX(-45px);
}
.plus33-nav__panel--open .plus33-nav__panel-link {
  animation: panel-link-right 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.plus33-nav__panel--open .plus33-nav__panel-link:nth-child(1) {
  animation-delay: 0.5s;
}
.plus33-nav__panel--open .plus33-nav__panel-link:nth-child(2) {
  animation-delay: 1.0s;
}
.plus33-nav__panel--open .plus33-nav__panel-link:nth-child(3) {
  animation-delay: 1.5s;
}
.plus33-nav__panel--open .plus33-nav__panel-link:nth-child(4) {
  animation-delay: 2.0s;
}
.plus33-nav__panel--open .plus33-nav__panel-link:nth-child(5) {
  animation-delay: 2.5s;
}
.plus33-nav__panel-link:hover {
  color: var(--copper);
  transform: scale(1.05);
}

.plus33-nav__panel-footer {
  margin-top: auto;
  display: flex;
  justify-content: center;
  width: 100%;
  opacity: 0;
}
.plus33-nav__panel--open .plus33-nav__panel-footer {
  animation: panel-fade-in 0.8s 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.plus33-nav__panel-sub {
  font-family: var(--font-ui);
  font-size: 0.70rem;
  color: rgba(7, 16, 30, 0.75); /* High contrast subtext on light glass */
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .plus33-nav__panel {
    width: 75vw;
    max-width: 75vw;
    padding: 32px 24px;
  }
  .plus33-nav__location { display: none; }
  .plus33-nav__toggle-text { display: none; }
}


/* ═════════ FOOTER STYLES ═════════ */

.plus33-footer {
  background: var(--burgundy-deep);
  border-top: 1px solid rgba(200,164,107,0.18);
  padding: var(--s7) 0 var(--s5);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.plus33-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--copper) 20%, var(--gold) 50%, var(--copper) 80%, transparent 100%);
  opacity: 0.55;
}
.plus33-footer::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 280px;
  background: radial-gradient(ellipse at 50% 130%, rgba(200,164,107,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.plus33-footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s5);
  padding-bottom: var(--s6);
  border-bottom: 1px solid rgba(200,164,107,0.10);
  position: relative;
  z-index: 1;
}
.plus33-footer__logo {
  height: 50px;
  width: auto;
  display: block;
  margin-bottom: 18px;
  filter: drop-shadow(0 4px 10px rgba(200,164,107,0.15));
}

.plus33-footer__sub {
  font-family: var(--font-ui);
  font-size: 0.60rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(245,241,234,0.28);
  margin-top: 8px;
}

.plus33-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s5);
}
.plus33-footer__col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.plus33-footer__col-title {
  display: block;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(200,164,107,0.12);
  padding-bottom: 14px;
  color: var(--gold);
  letter-spacing: 0.28em;
  font-size: 0.58rem;
  font-family: var(--font-ui);
  text-transform: uppercase;
}
.plus33-footer__link {
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 200;
  color: rgba(245,241,234,0.38);
  text-decoration: none;
  transition: color 0.6s var(--ease-rr);
  letter-spacing: 0.05em;
}
.plus33-footer__link:hover { color: var(--gold); }
.plus33-footer__text {
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 200;
  color: rgba(245,241,234,0.35);
  letter-spacing: 0.04em;
  line-height: 1.75;
}

.plus33-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--s4);
  flex-wrap: wrap;
  gap: var(--s2);
  position: relative;
  z-index: 1;
}
.plus33-footer__copy {
  font-size: 0.64rem;
  color: rgba(245,241,234,0.20);
  font-family: var(--font-ui);
  letter-spacing: 0.12em;
  font-weight: 300;
}
.plus33-footer__socials {
  display: flex;
  gap: 24px;
}
.plus33-footer__social {
  font-family: var(--font-ui);
  font-size: 0.60rem;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: rgba(245,241,234,0.25);
  text-decoration: none;
  transition: color 0.5s var(--ease-rr);
}
.plus33-footer__social:hover { color: var(--gold); }
.plus33-footer__legal { display: flex; gap: 28px; }
.plus33-footer__legal-link {
  font-size: 0.62rem;
  color: rgba(245,241,234,0.18);
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.5s var(--ease-rr);
}
.plus33-footer__legal-link:hover { color: rgba(245,241,234,0.45); }

@media (max-width: 900px) {
  .plus33-footer__top  { grid-template-columns: 1fr; gap: var(--s4); }
  .plus33-footer__cols { grid-template-columns: 1fr 1fr; gap: var(--s4); }
}
@media (max-width: 480px) {
  .plus33-footer__cols   { grid-template-columns: 1fr; }
  .plus33-footer__bottom { flex-direction: column; align-items: flex-start; }
}


/* ═════════ BUTTON COMPONENTS ═════════ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: none;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.7s var(--ease-rr);
  position: relative;
  white-space: nowrap;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.12) 40%, rgba(255,255,255,0.22) 50%, rgba(255,255,255,0.12) 60%, transparent 100%);
  transform: translateX(-130%);
  transition: transform 0.8s var(--ease-out-expo);
}
.btn:hover::after { transform: translateX(130%); }

.btn-copper {
  background: linear-gradient(135deg, var(--copper) 0%, var(--copper-light) 50%, var(--copper) 100%);
  background-size: 200% 100%;
  color: #fff;
  padding: 18px 48px;
  border-radius: 1px;
  letter-spacing: 0.22em;
  box-shadow: 0 2px 0 rgba(0,0,0,0.25), var(--shadow-copper-sm);
  border: 1px solid rgba(255,255,255,0.08);
}
.btn-copper:hover {
  background-position: right center;
  transform: translateY(-3px);
  box-shadow: 0 8px 0 rgba(0,0,0,0.18), var(--shadow-copper);
}

.btn-ghost-light {
  background: transparent;
  color: var(--text-on-dark);
  padding: 16px 40px;
  border: 1px solid var(--border-copper);
  border-radius: 1px;
}
.btn-ghost-light:hover {
  border-color: var(--copper);
  color: var(--copper);
  background: var(--copper-pale);
}

.btn-ghost-dark {
  background: transparent;
  color: var(--navy);
  padding: 16px 40px;
  border: 1px solid rgba(7,20,43,0.16);
  border-radius: 1px;
}
.btn-ghost-dark:hover {
  border-color: var(--copper);
  color: var(--copper);
  background: var(--gold-pale);
}

.btn-link {
  background: transparent;
  color: var(--copper);
  padding: 0;
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  gap: 12px;
}
.btn-link svg { transition: transform 0.6s var(--ease-out-expo); }
.btn-link:hover svg { transform: translateX(8px); }


/* ═════════ CARD COMPONENTS ═════════ */

.card {
  background: var(--glass-dark);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all 0.6s var(--ease-rr);
}

.card:hover {
  border-color: var(--copper);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.card__img {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-luxury);
}

.card:hover .card__img img {
  transform: scale(1.08);
}

.card__body {
  padding: var(--s4);
}

.card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 12px;
}

.card__text {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}