/* =============================================================
   SUGAL & DAMANI GROUP — PREMIUM ONE-PAGE WEBSITE
   Design System & Global Styles
   ============================================================= */

:root {
  --color-navy: #0a1730;
  --color-navy-light: #14264d;
  --color-navy-soft: #1c3163;
  --color-blue: #2563eb;
  --color-blue-light: #60a5fa;
  --color-accent: #ff7a1a;
  --color-accent-light: #ffb347;
  --color-gold: #f0b94f;
  --color-white: #ffffff;
  --color-light: #f6f8fb;
  --color-light-2: #eef1f7;
  --color-gray: #6b7488;
  --color-gray-dark: #3b4252;
  --color-border: #e6e9f2;

  --font-display: "Playfair Display", serif;
  --font-body: "Plus Jakarta Sans", sans-serif;

  --container-width: 1240px;
  --transition-base: 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  --shadow-soft: 0 10px 40px rgba(10, 23, 48, 0.08);
  --shadow-medium: 0 20px 60px rgba(10, 23, 48, 0.12);
  --shadow-strong: 0 25px 80px rgba(10, 23, 48, 0.25);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

/* =============================================================
   RESET & BASE
   ============================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-gray-dark);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  position: relative;
}

::selection {
  background: var(--color-accent);
  color: var(--color-white);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--color-light);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--color-accent), var(--color-navy));
  border-radius: 10px;
}

/* =============================================================
   TYPOGRAPHY
   ============================================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  background: var(--color-accent);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-title span {
  color: var(--color-accent);
  font-style: italic;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--color-gray);
  max-width: 640px;
  margin-bottom: 56px;
}

.section-header {
  margin-bottom: 56px;
}
.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-header.center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}
.section-header.center .eyebrow::before {
  display: none;
}

.section-pad {
  padding: 100px 0;
}
@media (max-width: 768px) {
  .section-pad {
    padding: 80px 0;
  }
}

.bg-light {
  background: var(--color-light);
}
.bg-navy {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
}
.bg-navy h2,
.bg-navy h3,
.bg-navy h4 {
  color: var(--color-white);
}

/* =============================================================
   BUTTONS
   ============================================================= */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 38px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  overflow: hidden;
  z-index: 1;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-light)
  );
  color: var(--color-white);
  box-shadow: 0 12px 30px -8px rgba(255, 122, 26, 0.6);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -8px rgba(255, 122, 26, 0.75);
  color: var(--color-white);
}

.btn-outline {
  background: var(--color-white);
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}
.btn-outline:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  transform: translateY(-3px);
  color: var(--color-white);
}

.btn-dark {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn-dark:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
  color: var(--color-white);
}

/* =============================================================
   PRELOADER
   ============================================================= */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.6s ease,
    visibility 0.6s ease;
}
#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}
.loader-ring {
  width: 64px;
  height: 64px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* =============================================================
   BACK TO TOP
   ============================================================= */
.back-to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s ease;
  box-shadow: var(--shadow-medium);
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* =============================================================
   NAVIGATION
   ============================================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 26px 0;
  background-image:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.65) 0%,
      rgba(255, 255, 255, 0.15) 100%
    ),
    repeating-linear-gradient(
      135deg,
      rgba(10, 23, 48, 0.025) 0px,
      rgba(10, 23, 48, 0.025) 1px,
      transparent 1px,
      transparent 50px
    );
  backdrop-filter: blur(10px);
  transition: all 0.4s ease;
}
.navbar.scrolled {
  padding: 12px 0;
  background-image:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.92) 0%,
      rgba(255, 255, 255, 0.88) 100%
    ),
    repeating-linear-gradient(
      135deg,
      rgba(10, 23, 48, 0.025) 0px,
      rgba(10, 23, 48, 0.025) 1px,
      transparent 1px,
      transparent 50px
    );
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(10, 23, 48, 0.08);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  color: var(--color-navy);
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
}
.brand .brand-mark {
  width: 62px;
  height: 93px;
  /* border-radius: 13px; */
  overflow: hidden;
  flex-shrink: 0;
  background-image: url("../images/logo.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.55);
  transition: transform 0.4s ease;
}
.brand:hover .brand-mark {
  transform: scale(1.08) rotate(-4deg);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-menu a {
  display: inline-block;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-navy);
  opacity: 0.7;
  border-radius: 100px;
  transition: all 0.3s ease;
}
.nav-menu a:hover {
  opacity: 1;
}
.nav-menu a.active {
  opacity: 1;
  color: var(--color-white);
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-accent-light)
  );
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  z-index: 1100;
  box-shadow: var(--shadow-soft);
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all 0.35s ease;
}
.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 992px) {
  .nav-toggle {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(
      160deg,
      var(--color-navy),
      var(--color-navy-soft)
    );
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  }
  .nav-menu.active {
    transform: translateX(0);
  }
  .nav-menu a {
    font-size: 20px;
    padding: 14px 28px;
    color: var(--color-white);
    opacity: 0.85;
  }
  .nav-menu a:hover {
    opacity: 1;
  }
  .nav-menu .brand {
    display: flex;
  }
}

/* =============================================================
   HERO
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 14% 18%, rgb(174 189 225), #2274c973 45%),
    radial-gradient(
      circle at 88% 78%,
      rgba(255, 122, 26, 0.1),
      transparent 45%
    ),
    linear-gradient(180deg, #ffffff 0%, #f6f8fc 60%, #eef2fb 100%);
  overflow: hidden;
  color: var(--color-gray-dark);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(10, 23, 48, 0.018) 0px,
    rgba(10, 23, 48, 0.018) 1px,
    transparent 1px,
    transparent 60px
  );
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  pointer-events: none;
}
.hero-shape.one {
  width: 520px;
  height: 520px;
  background: var(--color-blue-light);
  top: -220px;
  right: -160px;
  animation: float-slow 14s ease-in-out infinite;
}
.hero-shape.two {
  width: 420px;
  height: 420px;
  background: var(--color-accent-light);
  bottom: -200px;
  left: -140px;
  animation: float-slow 18s ease-in-out infinite reverse;
}
@keyframes float-slow {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(40px, -30px) scale(1.08);
  }
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 130px;
  padding-bottom: 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
    text-align: center;
  }
  .hero-grid .hero-cta {
    justify-content: center;
  }
  .hero-grid .hero-stats {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
  color: var(--color-navy);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.12;
}
.hero h1 em {
  font-style: italic;
  font-weight: 700;
  color: var(--color-accent);
}

.hero-rotator {
  position: relative;
  height: 92px;
  margin: 24px 0 0;
  max-width: 560px;
}
@media (max-width: 992px) {
  .hero-rotator {
    margin: 24px auto 0;
  }
}
.hero-rotator .slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-gray);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
  pointer-events: none;
}
@media (max-width: 992px) {
  .hero-rotator .slide {
    justify-content: center;
  }
}
.hero-rotator .slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero-cta {
  display: flex;
  gap: 18px;
  margin-top: 36px;
  flex-wrap: wrap;
}

/* ---- Hero visual composition ---- */
.hero-visual {
  position: relative;
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 992px) {
  .hero-visual {
    height: 440px;
  }
}
@media (max-width: 560px) {
  .hero-visual {
    height: 380px;
  }
}

.hero-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(10, 23, 48, 0.12);
  animation: spin-slow 60s linear infinite;
}
.hero-orbit.inner {
  inset: 60px;
  animation-duration: 40s;
  animation-direction: reverse;
}
@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}

.hero-circle {
  position: relative;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    150deg,
    rgba(37, 99, 235, 0.14),
    rgba(255, 122, 26, 0.1)
  );
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-strong);
  animation: pulse-glow 6s ease-in-out infinite;
  transition: transform 0.5s ease;
}
.hero-circle:hover {
  transform: scale(1.03);
}
.hero-circle-ring {
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px dashed rgba(37, 99, 235, 0.25);
  animation: spin-slow 50s linear infinite;
}
.hero-circle-core {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background-color: #fff;
  background-size: 62%;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 20px 60px -15px rgba(37, 99, 235, 0.45);
  transition: transform 0.6s ease;
}
.hero-circle:hover .hero-circle-core {
  transform: scale(1.06) rotate(6deg);
}
@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: var(--shadow-strong);
  }
  50% {
    box-shadow: 0 30px 90px -10px rgba(37, 99, 235, 0.35);
  }
}
@media (max-width: 560px) {
  .hero-circle {
    width: 220px;
    height: 220px;
  }
  .hero-circle-core {
    width: 120px;
    height: 120px;
  }
}

.hero-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-medium);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-navy);
  animation: float-card 6s ease-in-out infinite;
}
.hero-float-card i {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--color-white);
}
.hero-float-card.card-1 {
  top: 6%;
  left: -4%;
  animation-delay: 0s;
}
.hero-float-card.card-1 i {
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
}
.hero-float-card.card-2 {
  bottom: 14%;
  right: -6%;
  animation-delay: 1.5s;
}
.hero-float-card.card-2 i {
  background: linear-gradient(
    135deg,
    var(--color-blue),
    var(--color-blue-light)
  );
}
.hero-float-card.card-3 {
  bottom: -2%;
  left: 12%;
  animation-delay: 3s;
}
.hero-float-card.card-3 i {
  background: linear-gradient(135deg, #16a34a, #4ade80);
}
@media (max-width: 560px) {
  .hero-float-card {
    font-size: 11px;
    padding: 10px 14px;
    gap: 8px;
  }
  .hero-float-card i {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }
}
@keyframes float-card {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-gray);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-indicator .line {
  width: 1px;
  height: 50px;
  background: linear-gradient(var(--color-gray), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%,
  100% {
    transform: scaleY(0.6);
    opacity: 0.4;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 16px;
  }
}

/* =============================================================
   ABOUT — content-driven bento layout
   ============================================================= */
.about-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 992px) {
  .about-bento {
    grid-template-columns: 1fr;
  }
}

.about-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: all 0.4s ease;
  overflow: hidden;
}
.about-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.about-card.story {
  grid-column: 1 / -1;
  background: linear-gradient(
    150deg,
    var(--color-navy) 0%,
    var(--color-navy-soft) 60%,
    var(--color-blue) 140%
  );
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-card.story::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.035) 0 2px,
    transparent 2px 26px
  );
}
.about-card.story .eyebrow {
  color: var(--color-accent-light);
  position: relative;
}
.about-card.story .eyebrow::before {
  background: var(--color-accent-light);
}
.about-card.story h2 {
  color: var(--color-white);
  position: relative;
}
.about-card.story p {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
}

.about-card.text-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.about-card.text-card h3 i {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.about-card.text-card p {
  color: var(--color-gray);
  font-size: 14.5px;
}

/* Flip cards for core values */
.flip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 24px;
}
@media (max-width: 992px) {
  .flip-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 640px) {
  .flip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.flip-card {
  perspective: 1200px;
  height: 160px;
}
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}
.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border: 1px solid var(--color-border);
}
.flip-card-front {
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}
.flip-card-front i {
  font-size: 30px;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.flip-card-front span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-navy);
}
.flip-card-back {
  background: linear-gradient(150deg, var(--color-navy), var(--color-blue));
  color: var(--color-white);
  transform: rotateY(180deg);
  font-size: 12.5px;
  line-height: 1.6;
}

/* =============================================================
   VISION
   ============================================================= */
.vision-banner {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 64px;
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--color-navy),
    var(--color-navy-soft)
  );
  color: var(--color-white);
  overflow: hidden;
  margin-bottom: 64px;
}
.vision-banner::after {
  content: "\201C";
  position: absolute;
  top: -60px;
  left: 30px;
  font-family: var(--font-display);
  font-size: 280px;
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
}
.vision-banner p {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.2rem);
  font-style: italic;
  font-weight: 600;
  max-width: 822px;
  margin: 0 auto;
  color: var(--color-white);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}
@media (max-width: 1100px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.value-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  transition: all 0.4s ease;
  overflow: hidden;
}
.value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--color-accent), var(--color-gold));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}
.value-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-medium);
}
.value-card:hover::before {
  opacity: 1;
}
.value-card .icon-circle,
.value-card h4,
.value-card p {
  position: relative;
  z-index: 1;
  transition: color 0.4s ease;
}
.value-card .icon-circle {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--color-accent);
  transition: all 0.4s ease;
}
.value-card:hover .icon-circle {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}
.value-card h4 {
  font-size: 17px;
  margin-bottom: 10px;
}
.value-card:hover h4 {
  color: var(--color-white);
}
.value-card p {
  font-size: 13.5px;
  color: var(--color-gray);
  line-height: 1.7;
}
.value-card:hover p {
  color: rgba(255, 255, 255, 0.92);
}

/* =============================================================
   BUSINESS
   ============================================================= */
.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 992px) {
  .business-grid {
    grid-template-columns: 1fr;
  }
}

.business-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition:
    transform 0.45s ease,
    box-shadow 0.45s ease;
  display: flex;
  flex-direction: column;
}
.business-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-accent),
    var(--color-gold),
    var(--color-blue)
  );
  z-index: 2;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.business-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-strong);
}
.business-card:hover::before {
  transform: scaleX(1);
}

.business-card .b-media {
  position: relative;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.business-card .b-media.tone-1 {
  background: linear-gradient(135deg, #0a1730, #2a4480);
}
.business-card .b-media.tone-2 {
  background: linear-gradient(135deg, #1c3163, #4a6fb5);
}
.business-card .b-media.tone-3 {
  background: linear-gradient(135deg, #eef3fb, #dbe6fb);
}

.business-card .b-media i {
  font-size: 72px;
  color: rgba(255, 255, 255, 0.92);
  transition: transform 0.6s ease;
}
.business-card .b-media.tone-3 i {
  color: #29b6f6;
}
.business-card:hover .b-media i {
  transform: scale(1.15) rotate(-6deg);
}

.business-card .b-media .logo-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.business-card:hover .b-media .logo-img {
  transform: scale(1.08);
}

.business-card .b-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.05) 0 2px,
    transparent 2px 26px
  );
  z-index: 1;
  pointer-events: none;
}
.business-card .b-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(255, 255, 255, 0.22),
    transparent 60%
  );
  z-index: 1;
  pointer-events: none;
}

.business-card .b-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.business-card .b-media.tone-3 .b-tag {
  color: var(--color-navy);
  background: rgba(10, 23, 48, 0.06);
  border-color: rgba(10, 23, 48, 0.1);
}

.business-card .b-body {
  padding: 30px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.business-card .b-body h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.business-card .b-body p {
  color: var(--color-gray);
  font-size: 14.5px;
  flex: 1;
  margin-bottom: 22px;
}
.business-card .b-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-navy);
}
.business-card .b-link i {
  transition: transform 0.3s ease;
}
.business-card .b-link:hover {
  color: var(--color-accent);
}
.business-card .b-link:hover i {
  transform: translateX(6px);
}

/* =============================================================
   CSR
   ============================================================= */
.csr-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 70px;
  align-items: center;
}
@media (max-width: 992px) {
  .csr-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}

.csr-text p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
}
.csr-logo {
  max-height: 70px;
  margin-bottom: 22px;
  border-radius: var(--radius-sm);
}

.csr-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.csr-stat {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: all 0.4s ease;
}
.csr-stat:hover {
  background: rgba(255, 122, 26, 0.1);
  border-color: rgba(255, 122, 26, 0.3);
  transform: translateY(-6px);
}
.csr-stat .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-navy);
  margin-bottom: 16px;
}
.csr-stat .num {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
}
.csr-stat .lbl {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* =============================================================
   PUBLICATIONS
   ============================================================= */
.pub-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.pub-tab {
  padding: 12px 28px;
  border-radius: 100px;
  border: 1px solid var(--color-border);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  background: var(--color-white);
  color: var(--color-gray);
  transition: all 0.3s ease;
}
.pub-tab.active,
.pub-tab:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.pub-panel {
  display: none;
}
.pub-panel.active {
  display: block;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
}

.book-card {
  cursor: pointer;
  text-align: center;
  transition: transform 0.4s ease;
}
.book-card:hover {
  transform: translateY(-10px);
}

.book-cover {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-bottom: 14px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 18px;
  text-align: center;
}
.book-card:hover .book-cover {
  box-shadow: var(--shadow-medium);
}
.book-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.book-card:hover .book-cover img {
  transform: scale(1.08);
}

.book-cover.placeholder {
  background: linear-gradient(
    150deg,
    var(--color-navy),
    var(--color-navy-soft)
  );
}
.book-cover.placeholder.alt1 {
  background: linear-gradient(150deg, #1c3163, #4a6fb5);
}
.book-cover.placeholder.alt2 {
  background: linear-gradient(150deg, var(--color-accent), var(--color-gold));
}
.book-cover.placeholder.alt3 {
  background: linear-gradient(150deg, #2a4480, #6a8fd8);
}
.book-cover .ph-title {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}
.book-cover .ph-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.35);
}
.book-cover.featured-tag::before {
  content: "NEW";
  position: absolute;
  top: 14px;
  left: -34px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 5px 40px;
  transform: rotate(-45deg);
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}
.book-card .book-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--color-navy);
}
.book-card .book-meta {
  font-size: 12px;
  color: var(--color-gray);
  margin-top: 2px;
}

/* Audio / Video panels */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.media-grid-video {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.media-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: all 0.35s ease;
}
.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}
.media-card-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.media-card-body {
  flex: 1;
  min-width: 0;
}
.media-card-body h4 {
  font-size: 15px;
  margin-bottom: 10px;
}
.media-card audio {
  width: 100%;
}

.media-card.video-card {
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
}
.media-card.video-card video,
.media-card.video-card iframe {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-navy);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  border: 0;
}
.media-card.video-card h4 {
  padding: 18px 20px 4px;
  font-size: 15px;
}
.media-card.video-card p {
  padding: 0 20px 18px;
  font-size: 13px;
  color: var(--color-gray);
}

.media-card-cover {
  width: 64px;
  height: 82px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.media-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-empty {
  text-align: center;
  padding: 70px 24px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}
.media-empty i {
  font-size: 40px;
  color: var(--color-accent);
  margin-bottom: 18px;
  display: block;
}
.media-empty h4 {
  margin-bottom: 10px;
}
.media-empty p {
  color: var(--color-gray);
  font-size: 14px;
  max-width: 460px;
  margin: 0 auto;
}
.media-empty code {
  background: var(--color-light);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--color-navy);
}

.media-note {
  margin-top: 22px;
  text-align: center;
  font-size: 13.5px;
  color: var(--color-gray);
}
.media-note code {
  background: var(--color-light);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--color-navy);
}
.media-note i {
  color: var(--color-accent);
  margin-right: 6px;
}

/* =============================================================
   MODAL (Book Details)
   ============================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 23, 48, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  position: relative;
  transform: scale(0.92) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: var(--shadow-strong);
}
.modal-overlay.active .modal-box {
  transform: scale(1) translateY(0);
}
@media (max-width: 640px) {
  .modal-box {
    grid-template-columns: 1fr;
  }
}

.modal-box .modal-cover {
  background: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}
.modal-box .modal-cover img {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}
.modal-box .modal-content-area {
  padding: 38px;
}
.modal-box h3 {
  font-size: 26px;
  margin-bottom: 6px;
}
.modal-box .modal-author {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 18px;
}
.modal-box .modal-meta {
  list-style: none;
  margin-bottom: 18px;
}
.modal-box .modal-meta li {
  font-size: 13.5px;
  color: var(--color-gray);
  padding: 5px 0;
  border-bottom: 1px dashed var(--color-border);
}
.modal-box .modal-meta li strong {
  color: var(--color-navy);
  margin-right: 6px;
}
.modal-box .modal-desc {
  color: var(--color-gray);
  font-size: 14.5px;
  margin-bottom: 24px;
}
.modal-pdf-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.modal-pdf-group .btn {
  padding: 10px 18px;
  font-size: 13px;
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-light);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: var(--color-navy);
  transition: all 0.3s ease;
  z-index: 5;
}
.modal-close:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: rotate(90deg);
}

/* =============================================================
   CAREER
   ============================================================= */
.career-banner {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 0;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
  align-items: stretch;
  overflow: hidden;
  margin-top: 60px;
  box-shadow: var(--shadow-soft);
}
@media (max-width: 900px) {
  .career-banner {
    grid-template-columns: 1fr;
  }
}

.career-photo {
  position: relative;
  min-height: 360px;
  overflow: hidden;
}
.career-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
  transition: transform 0.8s ease;
}
.career-banner:hover .career-photo img {
  transform: scale(1.06);
}
.career-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 23, 48, 0.25), transparent 60%);
}

.career-info {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 900px) {
  .career-info {
    padding: 44px 28px;
  }
}
.career-info h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}
.career-info p {
  color: var(--color-gray);
  margin-bottom: 28px;
}

.career-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 32px;
}
.career-pillar {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s ease;
}
.career-pillar:hover {
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: var(--shadow-medium);
}
.career-pillar i {
  font-size: 26px;
  margin-bottom: 10px;
  color: var(--color-accent);
  transition: color 0.3s ease;
  display: block;
}
.career-pillar:hover i {
  color: var(--color-white);
}
.career-pillar span {
  display: block;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--color-navy);
}
.career-pillar:hover span {
  color: var(--color-white);
}
.career-pillar small {
  display: block;
  font-size: 11px;
  color: var(--color-gray);
  margin-top: 4px;
  letter-spacing: 0.5px;
  text-transform: none;
}
.career-pillar:hover small {
  color: rgba(255, 255, 255, 0.85);
}

/* =============================================================
   GALLERY LIGHTBOX
   ============================================================= */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(6, 14, 33, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}
.gallery-lightbox.active {
  opacity: 1;
  visibility: visible;
}
.gallery-lightbox-inner {
  position: relative;
  max-width: 880px;
  width: 100%;
  transform: scale(0.92);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gallery-lightbox.active .gallery-lightbox-inner {
  transform: scale(1);
}
.gallery-lightbox-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  aspect-ratio: 4/3;
  background: var(--color-navy);
}
.gallery-lightbox-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-lightbox-caption {
  text-align: center;
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 1px;
  margin-top: 18px;
  font-size: 14px;
}
.gallery-lightbox-close,
.gallery-lightbox-prev,
.gallery-lightbox-next {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
}
.gallery-lightbox-close:hover,
.gallery-lightbox-prev:hover,
.gallery-lightbox-next:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.gallery-lightbox-close {
  top: -60px;
  right: 0;
}
.gallery-lightbox-prev {
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
}
.gallery-lightbox-next {
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width: 768px) {
  .gallery-lightbox-close {
    top: -54px;
    right: 0;
  }
  .gallery-lightbox-prev {
    left: 6px;
  }
  .gallery-lightbox-next {
    right: 6px;
  }
}

/* =============================================================
   CONTACT
   ============================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}

.office-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
  transition: all 0.4s ease;
}
.office-card:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-4px);
}
.office-card .map-frame {
  height: 230px;
  width: 100%;
  border: none;
  filter: grayscale(0.3);
}
.office-card .office-info {
  padding: 26px 28px;
}
.office-card h4 {
  font-size: 18px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.office-card h4 i {
  color: var(--color-accent);
}
.office-card p {
  color: var(--color-gray);
  font-size: 14px;
  margin-bottom: 6px;
}
.office-card a {
  color: var(--color-navy);
  font-weight: 600;
}
.office-card a:hover {
  color: var(--color-accent);
}

.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-soft);
}
.contact-form-wrap h3 {
  margin-bottom: 8px;
}
.contact-form-wrap > p {
  color: var(--color-gray);
  margin-bottom: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}
@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.form-group label {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gray);
}
.form-group input,
.form-group textarea {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--color-gray-dark);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-gray);
  opacity: 0.6;
}
.form-note {
  font-size: 12px;
  color: var(--color-gray);
  margin-top: 14px;
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
  background: #060e21;
  color: rgba(255, 255, 255, 0.55);
  padding: 56px 0 0;
}

.footer-credentials {
  text-align: center;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  margin-bottom: 48px;
}
.credentials-label {
  display: block;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 24px;
}
.credentials-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 18px;
}
.credential-badge {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: 130px;
  height: 64px;
  transition: all 0.35s ease;
  filter: grayscale(0.15);
}
.credential-badge:hover {
  transform: translateY(-4px);
  filter: grayscale(0);
  box-shadow: var(--shadow-medium);
}
.credential-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.footer-brand-logo img {
  height: 100px;
  width: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand .brand {
  margin-bottom: 18px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  max-width: 320px;
}
.footer-col h5 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.footer-col ul li {
  margin-bottom: 12px;
}
.footer-col ul li a {
  font-size: 14px;
  transition: all 0.3s ease;
}
.footer-col ul li a:hover {
  color: var(--color-accent-light);
  padding-left: 6px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}
.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.social-links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-navy);
  transform: translateY(-4px);
}

.footer-bottom {
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a:hover {
  color: var(--color-accent-light);
}

/* =============================================================
   SCROLL-REVEAL ANIMATION (AOS-like, custom lightweight)
   ============================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
}
[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="zoom"] {
  transform: scale(0.92);
}
[data-reveal="zoom"].in-view {
  transform: scale(1);
}

[data-reveal="left"] {
  transform: translateX(-50px);
}
[data-reveal="left"].in-view {
  transform: translateX(0);
}

[data-reveal="right"] {
  transform: translateX(50px);
}
[data-reveal="right"].in-view {
  transform: translateX(0);
}

/* =============================================================
   UTILITIES
   ============================================================= */
.text-center {
  text-align: center;
}
.mt-0 {
  margin-top: 0 !important;
}

@media (max-width: 768px) {
  .vision-banner,
  .contact-form-wrap {
    padding: 32px 24px;
  }
}