:root {
  --primary: #af6728;
  --black: #000;
  --white: #fff;
  --light: #f8f6f3;
  --text: #444;
}

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

body {
  font-family: "Open Sans", sans-serif;
  color: var(--text);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

nav {
  position: fixed;

  width: 100%;

  padding: 18px 0;

  background: rgba(0, 0, 0, 0.15);

  backdrop-filter: blur(20px);

  transition: 0.4s;

  z-index: 9999;
}

.scrolled {
  background: black !important;

  padding: 12px 0;

  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.35);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: 800;
  color: white;
  width: 180px;
}

.logo span {
  color: var(--primary);
}

nav ul {
  display: flex;
  gap: 40px;
  list-style: none;
}

nav a {
  color: white;
  text-decoration: none;
}

.hero {
  height: 100vh;

  background: url("../images/hero.jpg") center/cover;

  position: relative;

  display: flex;

  align-items: center;

  justify-content: center;
}

.overlay {
  position: absolute;

  inset: 0;

  background: rgba(0, 0, 0, 0.6);
}

.hero-content {
  position: relative;

  z-index: 2;

  text-align: center;

  color: white;
}

.hero h1 {
  font-size: 72px;

  font-family: "Poppins";

  font-weight: 800;
}

.hero p {
  font-size: 22px;

  margin-top: 20px;

  max-width: 700px;
}

.buttons {
  margin-top: 40px;

  display: flex;

  gap: 20px;

  justify-content: center;
}

.btn-primary {
  background: var(--primary);

  padding: 18px 40px;

  color: white;

  text-decoration: none;

  border-radius: 40px;
}

.btn-secondary {
  border: 2px solid white;

  padding: 18px 40px;

  color: white;

  text-decoration: none;

  border-radius: 40px;
}

.offers {
  padding: 120px 0;
}

.offers .container {
  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 70px;

  align-items: center;
}

.offers img {
  width: 100%;

  border-radius: 20px;
}

.offers h2 {
  font-size: 48px;

  margin-bottom: 20px;

  font-family: "Poppins";
}

.about {
  padding: 120px 0;
}

.about .container {
  display: block;

  grid-template-columns: 1fr 1fr;

  gap: 70px;

  align-items: center;
}

.about img {
  width: 100%;

  border-radius: 20px;
}

.about h2 {
  font-size: 48px;

  margin-bottom: 20px;

  font-family: "Poppins";
}

.mission {
  padding: 120px 0;

  background: black;

  color: white;
}

.cards {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 30px;

  margin-top: 50px;
}

.card {
  background: rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(30px);

  border: 1px solid rgba(255, 255, 255, 0.15);

  border-radius: 25px;
}

.card:hover {
  transform: translateY(-15px);

  background: var(--primary);
}

footer {
  background: #1a1a1a;

  padding: 60px;

  color: white;

  text-align: center;
}

.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;

  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-video {
  position: absolute;

  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%);

  min-width: 100%;
  min-height: 100%;

  object-fit: cover;
}

.overlay {
  position: absolute;
  inset: 0;

  background: linear-gradient(90deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.55));
}

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 900px;
}

.hero-tag {
  display: inline-block;

  padding: 10px 25px;

  color: white;

  margin-bottom: 30px;

  letter-spacing: 2px;

  text-transform: uppercase;

  font-size: 14px;
}

/* ===========================================
   PREMIUM BUTTONS
=========================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 18px 45px;

  border-radius: 50px;

  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 16px;

  text-decoration: none;

  cursor: pointer;

  transition: all 0.4s ease;

  position: relative;

  overflow: hidden;

  z-index: 1;
}

/* PRIMARY BUTTON */

.btn-primary {
  background: linear-gradient(135deg, #af6728, #d98a3b);

  color: #fff;

  box-shadow: 0 10px 30px rgba(175, 103, 40, 0.35);
}

/* Shine Effect */

.btn-primary::before {
  content: "";

  position: absolute;

  top: 0;
  left: -100%;

  width: 100%;
  height: 100%;

  background: linear-gradient(120deg,
      transparent,
      rgba(255, 255, 255, 0.35),
      transparent);

  transition: 0.8s;
}

.btn-primary:hover::before {
  left: 100%;
}

/* Hover */

.btn-primary:hover {
  transform: translateY(-8px);

  box-shadow: 0 25px 60px rgba(175, 103, 40, 0.45);
}

/* Click */

.btn-primary:active {
  transform: scale(0.97);
}

/* OUTLINE BUTTON */

.btn-outline {
  background: transparent;

  border: 2px solid #ffffff;

  color: #ffffff;
}

.btn-outline:hover {
  background: #ffffff;

  color: #000000;

  transform: translateY(-8px);

  box-shadow: 0 20px 40px rgba(255, 255, 255, 0.25);
}

.hero-buttons {
  display: flex;

  gap: 20px;

  justify-content: center;

  margin-top: 50px;

  flex-wrap: wrap;
}

.btn i {
  margin-left: 10px;

  transition: 0.3s;
}

.btn:hover i {
  transform: translateX(6px);
}

.stats {
  background: #af6728;

  padding: 90px 0;

  color: white;
}

.stats .container {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 40px;

  text-align: center;
}

.stat h2 {
  font-size: 70px;

  font-family: Poppins;

  font-weight: 800;
}

.stat p {
  font-size: 20px;

  margin-top: 10px;
}

.offers {
  padding: 120px 0;

  background: #f8f6f3;
}

.offers h2 {
  font-size: 52px;

  font-family: Poppins;
}

.offer-grid {
  display: grid;

  grid-template-columns: repeat(4, 1fr);

  gap: 30px;
}

.offer-card {
  background: white;

  padding: 45px;

  border-radius: 20px;

  text-align: center;

  transition: 0.4s;

  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.offer-card:hover {
  transform: translateY(-15px);

  background: #af6728;

  color: white;
}

.icon {
  font-size: 55px;

  margin-bottom: 20px;
}

.wave svg {
  display: block;

  width: 100%;
}

.mobile-menu {
  position: fixed;

  top: 0;
  left: -100%;

  width: 100%;
  height: 100vh;

  background: #000;

  display: flex;
  justify-content: center;
  align-items: center;

  transition: 0.5s;
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
}

.mobile-menu li {
  margin: 30px 0;
}

.mobile-menu a {
  font-size: 30px;
  color: white;
  text-decoration: none;
}

.reveal {
  opacity: 0;
  transform: translateY(70px);

  transition: 1s;
}

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

.testimonials {
  padding: 120px 0;
  background: #111;
  color: white;
  text-align: center;
}

.testimonial {
  display: none;
  max-width: 800px;
  margin: auto;
}

.testimonial.active {
  display: block;
}

.testimonial p {
  font-size: 28px;
  line-height: 1.8;
}

.testimonial h4 {
  margin-top: 30px;
  color: #af6728;
}

.events {
  padding: 120px 0;
}

.timeline {
  border-left: 4px solid #af6728;
  padding-left: 40px;
}

.event {
  margin-bottom: 60px;
}

.event span {
  font-weight: bold;
  color: #af6728;
}

.gallery {
  padding: 90px 0;
}

#gallery h2 {
  text-align: center;
  font-size: 52px;
  margin-bottom: 70px;
  font-family: Poppins;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery img {
  width: 100%;
  border-radius: 20px;

  transition: 0.4s;

  cursor: pointer;
}

.gallery img:hover {
  transform: scale(1.05);
}

. .gallery-grid {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));

  gap: 25px;
}

.gallery-item {
  overflow: hidden;

  border-radius: 20px;

  cursor: pointer;

  position: relative;

  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);

  transition: 0.4s;
}

.gallery-item img {
  width: 100%;

  height: 300px;

  object-fit: cover;

  transition: 0.6s;

  display: block;
}

.gallery-item:hover {
  transform: translateY(-10px);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

#lightbox {
  position: fixed;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  background: rgba(0, 0, 0, 0.95);

  display: flex;

  justify-content: center;

  align-items: center;

  opacity: 0;

  visibility: hidden;

  transition: 0.4s;

  z-index: 9999;

  backdrop-filter: blur(10px);
}

#lightbox.active {
  opacity: 1;

  visibility: visible;
}

#lightbox img {
  max-width: 90%;

  max-height: 85%;

  border-radius: 20px;

  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);

  transform: scale(0.8);

  transition: 0.4s;
}

#lightbox.active img {
  transform: scale(1);
}

.close-lightbox {
  position: absolute;

  top: 30px;

  right: 40px;

  font-size: 50px;

  color: white;

  cursor: pointer;

  transition: 0.3s;
}

.close-lightbox:hover {
  color: #af6728;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;

  top: 50%;

  transform: translateY(-50%);

  width: 60px;

  height: 60px;

  border: none;

  border-radius: 50%;

  background: #af6728;

  color: white;

  font-size: 30px;

  cursor: pointer;

  transition: 0.3s;
}

.lightbox-prev {
  left: 30px;
}

.lightbox-next {
  right: 30px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: white;

  color: #af6728;
}

@media (max-width: 768px) {

  .lightbox-prev,
  .lightbox-next {
    width: 45px;

    height: 45px;

    font-size: 22px;
  }

  .close-lightbox {
    font-size: 40px;

    right: 20px;
  }
}

#loader {
  position: fixed;

  width: 100%;
  height: 100vh;

  background: #000;

  display: flex;

  justify-content: center;

  align-items: center;

  z-index: 999999;

  transition: 1s;
}

.loader-logo {
  font-size: 60px;

  font-weight: 800;

  font-family: Poppins;

  color: white;

  letter-spacing: 8px;
}

.loader-logo span {
  color: #af6728;
}

#progress-bar {
  position: fixed;

  top: 0;

  left: 0;

  height: 4px;

  width: 0;

  background: #af6728;

  z-index: 999999;
}

.circle {
  position: absolute;

  border-radius: 50%;

  background: rgba(175, 103, 40, 0.15);

  filter: blur(10px);

  animation: float 8s infinite ease-in-out;
}

.one {
  width: 300px;

  height: 300px;

  top: 20%;

  left: 10%;
}

.two {
  width: 180px;

  height: 180px;

  bottom: 15%;

  right: 10%;
}

.three {
  width: 120px;

  height: 120px;

  top: 40%;

  right: 25%;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-40px);
  }

  100% {
    transform: translateY(0);
  }
}

.section-title {
  font-size: 65px;

  line-height: 1.1;

  font-family: Poppins;

  font-weight: 800;
}

.section-title span {
  color: #af6728;
}

.about img {
  transition: 0.8s;
}

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

.btn-primary {
  background: linear-gradient(135deg, #af6728, #d48c45);
}

/*==================================
 BACK TO TOP BUTTON
===================================*/

#backToTop {
  position: fixed;

  right: 35px;

  bottom: 35px;

  width: 60px;

  height: 60px;

  border: none;

  border-radius: 50%;

  background: linear-gradient(135deg, #af6728, #d98a3b);

  display: flex;

  justify-content: center;

  align-items: center;

  cursor: pointer;

  opacity: 0;

  visibility: hidden;

  transform: translateY(30px);

  transition: 0.4s ease;

  z-index: 999;

  box-shadow: 0 10px 30px rgba(175, 103, 40, 0.35);
}

/* Show Button */

#backToTop.show {
  opacity: 1;

  visibility: visible;

  transform: translateY(0);
}

/* Hover */

#backToTop:hover {
  transform: translateY(-8px);

  box-shadow: 0 20px 45px rgba(175, 103, 40, 0.55);
}

/* Click */

#backToTop:active {
  transform: scale(0.92);
}

/* Icon Animation */

#backToTop svg {
  transition: 0.3s;
}

#backToTop:hover svg {
  transform: translateY(-3px);
}

/*==================================
 PREMIUM IMAGE HOVER
===================================*/

.about-image {
  position: relative;

  overflow: hidden;

  border-radius: 30px;

  cursor: pointer;

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);

  transition: 0.5s;
}

.about-image img {
  width: 100%;

  display: block;

  transition: 0.8s ease;
}

/* Dark Overlay */

.image-overlay {
  position: absolute;

  inset: 0;

  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.85));

  display: flex;

  flex-direction: column;

  justify-content: flex-end;

  padding: 40px;

  opacity: 0;

  transition: 0.5s;
}

/* Copper Accent */

.accent-line {
  width: 70px;

  height: 4px;

  background: #af6728;

  margin-bottom: 20px;

  transform: translateX(-80px);

  transition: 0.5s;
}

.image-overlay h3 {
  color: #fff;

  font-size: 30px;

  margin-bottom: 15px;

  transform: translateY(40px);

  transition: 0.5s;
}

.image-overlay p {
  color: #ddd;

  line-height: 1.7;

  transform: translateY(40px);

  transition: 0.7s;
}

/*==================================
 HOVER EFFECTS
===================================*/

.about-image:hover {
  transform: translateY(-10px);

  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.45);
}

.about-image:hover img {
  transform: scale(1.15);

  filter: brightness(1.1) contrast(1.05);
}

.about-image:hover .image-overlay {
  opacity: 1;
}

.about-image:hover h3,
.about-image:hover p {
  transform: translateY(0);
}

.about-image:hover .accent-line {
  transform: translateX(0);
}

.about-image {
  animation: floatImage 6s ease-in-out infinite;
}

@keyframes floatImage {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }

  100% {
    transform: translateY(0);
  }
}

.about-image::before {
  content: "";

  position: absolute;

  top: 0;

  left: -150%;

  width: 50%;

  height: 100%;

  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.25),
      transparent);

  transform: skewX(-25deg);

  transition: 0.8s;

  z-index: 5;
}

.about-image:hover::before {
  left: 180%;
}

.contact-section {
  padding: 100px 0;
}

.contact-grid {
  display: grid;

  grid-template-columns: 1fr 420px;

  gap: 60px;

  align-items: start;
}

.contact-card {
  background: #111;

  padding: 40px;

  border-radius: 20px;
}

.contact-card input,
.contact-card textarea {
  width: 100%;

  padding: 18px;

  margin-bottom: 20px;

  background: #1d1d1d;

  border: 1px solid #333;

  color: #fff;

  border-radius: 12px;
}

.contact-card input:focus,
.contact-card textarea:focus {
  outline: none;

  border-color: #af6728;
}

.contact-info {
  background: #181818;

  padding: 40px;

  border-radius: 20px;
}

.info-item {
  margin-bottom: 30px;
}

/* Desktop */

.nav-links {
  display: flex;
  gap: 35px;
}

/* Hamburger */

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: #af6728;
  transition: 0.3s;
}

/* Mobile */

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(12px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-12px);
}

/* ===========================
   MOBILE NAVIGATION
=========================== */

/* Desktop */
.nav-links {
  display: flex;
  gap: 35px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.success-message {
  background: #d4edda;
  color: #155724;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 20px;
  border-left: 5px solid #28a745;
}

.error-message {
  background: #f8d7da;
  color: #721c24;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 20px;
  border-left: 5px solid #dc3545;
}

/* ===========================
   MESSAGE MODAL
=========================== */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  backdrop-filter: blur(8px);
}

.modal.show {
  display: flex;
}

.modal-content {
  width: 420px;
  max-width: 90%;
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  animation: popup 0.35s ease;
}

#modalIcon {
  font-size: 60px;
  margin-bottom: 20px;
}

.success {
  color: #28a745;
}

.error {
  color: #dc3545;
}

@keyframes popup {
  from {
    transform: scale(0.8);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ==========================================
   ARTICLES LIST
========================================== */

.articles-list-section {
  padding: 90px 0 0 0;
  background: #f6f8fa;
}

.article-list-item {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: #ffffff;
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 25px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.article-list-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}


.article-list-image {
  max-height: 258px;
  background-size: cover;
  background-position: center;
}

.article-list-image.image-two {
  background: linear-gradient(135deg, #dce8f1, #d9e3cc);
}

.article-list-image.image-three {
  background: linear-gradient(135deg, #d7e7e0, #e5dfc9);
}

.article-list-image.image-four {
  background: linear-gradient(135deg, #e7dfd0, #d5e5e1);
}

.article-list-image.image-five {
  background: linear-gradient(135deg, #e9e1c9, #d5e2e9);
}

.article-list-content {
  padding: 28px 40px;
}

.article-list-category {
  display: inline-block;
  color: #af6728;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.article-list-content h3 {
  font-family: "Poppins", sans-serif;
  color: #444;
  font-size: 25px;
  line-height: 1.35;
  margin-bottom: 12px;
}

.article-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;

  color: #af6728;

  font-size: 12px;

  margin-bottom: 15px;
}

.article-list-meta span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.article-list-content p {
  color: #63727a;

  font-size: 14px;

  line-height: 1.8;

  margin-bottom: 18px;
}

.read-more {
  display: inline-flex;

  align-items: center;
  gap: 8px;

  color: #af6728;

  font-size: 13px;
  font-weight: 700;

  transition: 0.3s;
}

.read-more:hover {
  color: #af6728;
  gap: 12px;
}

/* ==========================================
   MOBILE
========================================== */

@media (max-width: 700px) {
  .article-list-item {
    grid-template-columns: 1fr;
  }

  .article-list-image {
    min-height: 210px;
  }

  .article-list-content {
    padding: 25px;
  }

  .article-list-content h3 {
    font-size: 21px;
  }

  .article-list-meta {
    gap: 12px;
  }
}

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

.article-section {
  padding: 80px 0;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 55px;
  align-items: start;
}

.article-content {
  background: white;
  padding: 50px;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

.article-featured-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 35px;
  background: #e8eef2;
}

.article-content p {
  margin-bottom: 25px;
  color: #53636b;
  font-size: 16px;
}

.article-content h2 {
  font-family: "Poppins", sans-serif;
  color: #0f4c81;
  font-size: 28px;
  line-height: 1.3;
  margin: 40px 0 18px;
}

.article-content h3 {
  font-family: "Poppins", sans-serif;
  color: #2e8b57;
  font-size: 21px;
  margin: 30px 0 12px;
}

.article-content ul {
  margin: 20px 0 30px 25px;
}

.article-content li {
  margin-bottom: 10px;
  color: #53636b;
}

.article-content blockquote {
  border-left: 5px solid #f4b400;
  background: #f8fafb;
  padding: 25px 30px;
  margin: 35px 0;
  font-family: "Poppins", sans-serif;
  font-size: 20px;
  font-style: italic;
  color: #0f4c81;
  border-radius: 0 10px 10px 0;
}