@import url("https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&family=Open+Sans:wght@400;600&display=swap");

:root {
  --bg: #f3f0e7;
  --primary: #7a94c2;
  --hero: #6d94c5;
  --accent: #d94c5c;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Open Sans", sans-serif;
  background: var(--bg);
  color: #333;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #e5dfcb;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
header .menu-icon,
header .profile {
  font-size: 1.9rem;
  cursor: pointer;
  color: var(--primary);
}
header .logo img {
  height: 88px;
  margin: -30px 0;
  transition: transform 0.3s ease;
}

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

.sidebar {
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  height: 100vh;
  background: white;
  padding: 2rem 1.5rem;
  z-index: 2000;
  transition: left 0.35s ease;
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15);
}
.sidebar.show {
  left: 0;
}
.sidebar .close-btn {
  font-size: 2rem;
  cursor: pointer;
  text-align: right;
  margin-bottom: 2.5rem;
  color: #555;
}
.sidebar li {
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  border-radius: 8px;
  transition: 0.3s;
  font-weight: 500;
}
.sidebar li:hover {
  background: var(--accent);
  color: white;
}
.sidebar p {
  margin: 1rem 0.5rem;
  color: #acacac;
  font-size: 75%;
}

.overlay.show {
  display: block;
}
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1500;
}

.hero {
  position: relative;
  min-height: 100vh;
  height: auto;
  padding: 120px 2rem 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  left: -10%;
  right: -10%;
  bottom: -10%;
  background: url("img/hero-bg.png") center center / cover no-repeat;
  background-attachment: fixed;
  z-index: -2;
  transform: scale(1.1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(109, 148, 197, 0.3) 0%,
    rgba(109, 148, 197, 0.65) 60%,
    rgba(80, 110, 160, 0.9) 100%
  );
  z-index: -1;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  padding: 2rem;
}
.hero h1 {
  font-family: "Merriweather", serif;
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}
.hero p {
  font-size: 1.45rem;
  margin-bottom: 2.8rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  opacity: 0.95;
}
.cta-btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  background: white;
  color: #6d94c5;
  font-weight: 700;
  font-size: 1.15rem;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transition: all 0.4s ease;
}
.cta-btn:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.video-intro {
  padding: 8rem 2rem;
  background: linear-gradient(135deg, #f8f9fc 0%, #eef4fa 100%);
  text-align: center;
}
.video-title {
  font-family: "Merriweather", serif;
  font-size: 3rem;
  color: #333;
  margin-bottom: 1rem;
}
.video-desc {
  font-size: 1.3rem;
  color: #555;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.video-wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}
.video-wrapper iframe {
  width: 100%;
  height: 560px;
  border: none;
}
.video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.6s ease;
}
.video-overlay i {
  font-size: 5rem;
  color: white;
  opacity: 0.9;
  transition: all 0.4s ease;
}
.video-overlay:hover i {
  transform: scale(1.15);
  opacity: 1;
}
.video-playing .video-overlay {
  opacity: 0;
  pointer-events: none;
}

.features {
  padding: 5rem 2rem;
  text-align: center;
  background: white;
}
.features h2 {
  font-family: "Merriweather", serif;
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 3rem;
}
.feature-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}
.card {
  flex: 1 1 300px;
  max-width: 340px;
  background: #fdfdfd;
  padding: 2.5rem 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  transition: 0.4s;
}
.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.card i {
  font-size: 3.3rem;
  color: var(--primary);
  margin-bottom: 1.2rem;
}

.team {
  padding: 6rem 2rem;
  background: linear-gradient(to bottom, #fdfdfb, #f5f0e8);
  text-align: center;
}
.team h2 {
  font-family: "Merriweather", serif;
  font-size: 2.6rem;
  color: var(--hero);
  margin-bottom: 1rem;
}
.team-intro {
  margin-bottom: 4rem;
  font-size: 1.15rem;
  color: #555;
}
.team-container {
  position: relative;
  max-width: 1300px;
  margin: 0 auto;
}
.team-wrapper {
  overflow: hidden;
  padding: 40px 0;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.7);
}
.team-carousel {
  display: flex;
  gap: 2rem;
  transition: transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
}
.team-card {
  flex: 0 0 280px;
  height: 370px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  transition: transform 0.4s ease;
}
.team-card:hover {
  transform: scale(1.08);
}
.team-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.team-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(109, 148, 197, 0.15) 0%,
    rgba(109, 148, 197, 0.4) 50%,
    rgba(109, 148, 197, 0.8) 100%
  );
  color: white;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  backdrop-filter: blur(1px);
}
.team-card:hover .team-overlay {
  opacity: 1;
  visibility: visible;
}
.team-overlay h3 {
  font-family: "Merriweather", serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.4rem 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}
.team-overlay p {
  font-size: 1.05rem;
  margin: 0;
  opacity: 0.95;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}
.team-card:hover img {
  transform: scale(1.12);
  transition: transform 0.6s ease;
}
.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(109, 148, 197, 0.95);
  color: white;
  border: none;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  z-index: 20;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.nav-arrow:hover {
  background: var(--accent);
  transform: translateY(-50%) scale(1.2);
}
.left-arrow {
  left: 15px;
}
.right-arrow {
  right: 15px;
}

@media (max-width: 768px) {
  .team-card {
    flex: 0 0 230px;
    height: 320px;
  }
  .team-wrapper {
    padding: 30px 0;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
    padding: 100px 1.5rem 80px;
  }
  .hero::before {
    top: -5%;
    left: -5%;
    right: -5%;
    bottom: -5%;
  }
  .hero h1 {
    font-size: 3.2rem;
  }
  .hero p {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.8rem;
  }
}

@media (max-width: 768px) {
  .video-intro {
    padding: 6rem 1.5rem;
  }
  .video-title {
    font-size: 2.5rem;
  }
  .video-wrapper iframe {
    height: 400px;
  }
}
@media (max-width: 480px) {
  .video-wrapper iframe {
    height: 300px;
  }
}

.intro-interactive {
  padding: 10rem 2rem 8rem;
  background: linear-gradient(135deg, #f0f7ff 0%, #e6f0ff 100%);
  position: relative;
  overflow: hidden;
}
.intro-interactive::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 600"><path fill="%236d94c5" fill-opacity="0.07" d="M0,100 Q360,200 720,120 T1440,100 V600 H0 Z"/></svg>')
    top center no-repeat;
  background-size: cover;
  pointer-events: none;
}
.intro-heading {
  text-align: center;
  margin-bottom: 6rem;
}
.intro-heading h2 {
  font-family: "Merriweather", serif;
  font-size: 3.6rem;
  font-weight: 700;
  color: #333;
}
.typewriter {
  color: var(--hero);
}
.cursor {
  animation: blink 0.8s infinite;
  color: var(--hero);
  font-weight: bold;
}
@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}
.subtitle {
  font-size: 1.4rem;
  color: #555;
  margin-top: 1rem;
  opacity: 0;
  animation: fadeUp 1s 1.5s forwards;
}
.intro-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
  max-width: 1300px;
  margin: 0 auto;
}
.problem-card,
.solution-card {
  background: white;
  padding: 3rem;
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}
.card-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.card-header i {
  font-size: 2.8rem;
  transition: all 0.4s ease;
}
.icon-spin:hover {
  transform: rotate(20deg) scale(1.3);
}
.icon-bounce {
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}
.issue-list {
  list-style: none;
  margin: 2rem 0;
}
.issue-list li {
  padding: 1rem 0 1rem 2.5rem;
  position: relative;
  font-size: 1.2rem;
  color: #444;
  opacity: 0;
  transform: translateX(-50px);
}
.issue-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: #d94c5c;
  font-size: 1.4rem;
}
.quote-box {
  margin: 3rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, #e0ecff, #f0f5ff);
  border-radius: 20px;
  text-align: center;
  transform: perspective(800px) rotateX(10deg);
  transition: all 0.6s ease;
  box-shadow: 0 15px 35px rgba(109, 148, 197, 0.2);
}
.quote-box:hover {
  transform: perspective(800px) rotateX(0deg) scale(1.03);
}
.quote-text {
  font-size: 1.5rem;
  line-height: 1.8;
  color: var(--hero);
  font-weight: 600;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  margin: 2rem 0;
}
.feature-bubble {
  background: #f8fbff;
  padding: 1.5rem;
  border-radius: 20px;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s ease;
  border: 2px solid transparent;
}
.feature-bubble:hover {
  transform: translateY(-12px) scale(1.05);
  border: 2px solid var(--hero);
  box-shadow: 0 15px 35px rgba(109, 148, 197, 0.3);
}
.circle-progress {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  position: relative;
}
.circle-progress svg {
  transform: rotate(-90deg);
}
.circle-progress circle {
  fill: none;
  stroke: #e0e7ff;
  stroke-width: 8;
}
.circle-progress circle:nth-child(2) {
  stroke: var(--hero);
  stroke-dasharray: 251;
  stroke-dashoffset: 251;
  transition: stroke-dashoffset 2s ease;
}
.circle-progress span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--hero);
}
.feature-title {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: #333;
  margin: 1rem 0 0.4rem;
  line-height: 1.3;
}
.feature-bubble small {
  display: block;
  color: #666;
  font-size: 0.92rem;
  line-height: 1.5;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-80px);
}
.reveal-right {
  opacity: 0;
  transform: translateX(80px);
}
.reveal-left.active,
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
  transition: all 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.final-message {
  text-align: center;
  font-size: 1.45rem;
  line-height: 2;
  color: #333;
  margin: 3.5rem auto 1rem;
  padding: 2rem 1.5rem;
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f2ff 100%);
  border-radius: 20px;
  border: 2px solid rgba(109, 148, 197, 0.2);
  box-shadow: 0 12px 35px rgba(109, 148, 197, 0.15);
  opacity: 0;
  transform: translateY(30px);
  position: relative;
  z-index: 10;
}
.final-message.active {
  opacity: 1;
  transform: translateY(0);
  transition: all 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.final-message .highlight {
  color: var(--hero);
  font-weight: 700;
  background: linear-gradient(120deg, #a0c4ff44 0%, #c0d8ff44 100%);
  padding: 0 6px;
  border-radius: 6px;
}
.solution-card {
  position: relative;
  overflow: visible !important;
}

@media (max-width: 992px) {
  .intro-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .intro-heading h2 {
    font-size: 2.8rem;
  }
}
@media (max-width: 768px) {
  .intro-interactive {
    padding: 6rem 1.5rem;
  }
  .intro-heading h2 {
    font-size: 2.4rem;
  }
  .problem-card,
  .solution-card {
    padding: 2rem;
  }
  .quote-text {
    font-size: 1.2rem;
  }
}
@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .final-message {
    font-size: 1.3rem;
    margin: 2.5rem 0 0;
    padding: 1.8rem 1.2rem;
  }
}

.goals-section {
  padding: 10rem 2rem 8rem;
  background: linear-gradient(135deg, #f8faff 0%, #eef4ff 100%);
  position: relative;
  overflow: hidden;
}

.goals-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%236d94c5" fill-opacity="0.06" d="M0,160L48,176C96,192,192,224,288,224C384,224,480,192,576,160C672,128,768,96,864,96C960,96,1056,128,1152,160C1248,192,1344,224,1392,224L1440,240V320H0Z"/></path></svg>')
    bottom center no-repeat;
  background-size: cover;
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}
.section-header h2 {
  font-family: "Merriweather", serif;
  font-size: 3.2rem;
  color: #333;
  margin-bottom: 1rem;
}
.section-header .subtitle {
  font-size: 1.35rem;
  color: #555;
}

.goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1300px;
  margin: 0 auto 4rem;
}

.goal-card {
  background: white;
  padding: 2.5rem 2rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(109, 148, 197, 0.15);
  transition: all 0.6s ease;
  border: 2px solid transparent;
  opacity: 0;
  transform: translateY(50px);
}

/* Khi scroll tới → hiện ra */
.goal-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.goal-card:hover {
  transform: translateY(-15px) !important;
  border: 2px solid var(--hero);
  box-shadow: 0 25px 60px rgba(109, 148, 197, 0.25);
}

.goal-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--hero), #a0c4ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: white;
  box-shadow: 0 10px 30px rgba(109, 148, 197, 0.3);
}

.goal-card h3 {
  font-size: 1.35rem;
  color: #333;
  margin-bottom: 1rem;
}

.highlight-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--hero);
  margin: 0.8rem 0;
  display: block;
}

.budget-details {
  max-width: 1000px;
  margin: 4rem auto 3rem;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
}

.budget-details h3 {
  font-family: "Merriweather", serif;
  font-size: 2rem;
  color: #333;
  margin-bottom: 2rem;
}

.budget-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

.budget-list li {
  padding: 1.3rem 1.8rem;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(109, 148, 197, 0.12);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 1.15rem;
  color: #333;
  transition: all 0.4s ease;
  border: 2px solid transparent;
}

.budget-list li:hover {
  transform: translateY(-6px);
  border: 2px solid var(--hero);
  box-shadow: 0 18px 40px rgba(109, 148, 197, 0.2);
}

.budget-list i {
  font-size: 1.8rem;
  color: var(--hero);
  flex-shrink: 0;
  filter: drop-shadow(0 4px 8px rgba(109, 148, 197, 0.3));
}

.final-goal-message {
  text-align: center;
  margin: 5rem auto 2rem;
  padding: 3.5rem 2.5rem;
  background: linear-gradient(135deg, #e0ecff 0%, #f0f8ff 100%);
  border-radius: 32px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 25px 60px rgba(109, 148, 197, 0.2);
  border: 3px solid rgba(109, 148, 197, 0.15);
  opacity: 0;
  transform: translateY(50px) scale(0.95);
  transition: all 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.final-goal-message::before {
  content: "";
  position: absolute;
  inset: -3px;
  background: linear-gradient(45deg, #6d94c5, #a78bfa, #ec4899);
  border-radius: 32px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.final-goal-message.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.final-goal-message.revealed::before {
  opacity: 0.3;
}

.final-goal-message p {
  font-size: 1.75rem;
  line-height: 2.2;
  color: #1e293b;
  font-weight: 500;
}

.final-goal-message .highlight {
  color: var(--hero);
  font-weight: 800;
  background: rgba(109, 148, 197, 0.15);
  padding: 6px 14px;
  border-radius: 12px;
  font-size: 1.9rem;
}

.reveal-fade {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1.2s ease;
}

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

/* Responsive */
@media (max-width: 768px) {
  .goals-section {
    padding: 7rem 1.5rem;
  }
  .section-header h2 {
    font-size: 2.6rem;
  }
  .goal-card {
    padding: 2rem 1.5rem;
  }
  .final-goal-message p {
    font-size: 1.4rem;
  }
}

@media (max-width: 768px) {
  .final-message {
    font-size: 1.3rem;
    margin: 2.5rem 0 0;
    padding: 1.8rem 1.2rem;
  }
}

@media (max-width: 768px) {
  .final-goal-message {
    margin: 4rem 1rem 2rem;
    padding: 2.5rem 1.8rem;
  }
  .final-goal-message p {
    font-size: 1.45rem;
  }
  .final-goal-message .highlight {
    font-size: 1.6rem;
    display: inline-block;
    margin: 0.5rem 0;
  }
}

.contact-section {
  padding: 10rem 2rem 8rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
  color: white;
}
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.08" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96V320H0Z"/></svg>')
    bottom center no-repeat;
  background-size: cover;
  pointer-events: none;
}
.contact-wrapper {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.contact-content {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1.2s ease;
}
.contact-content.revealed {
  opacity: 1;
  transform: translateY(0);
}
.contact-content h2 {
  font-family: "Merriweather", serif;
  font-size: 3.4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(120deg, #fff, #a0c4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.contact-subtitle {
  font-size: 1.35rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  opacity: 0.95;
}
.contact-info {
  margin-bottom: 3rem;
}
.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
  padding: 0.8rem 0;
  transition: all 0.4s ease;
}
.info-item:hover {
  color: #a0c4ff;
  transform: translateX(10px);
}
.info-item i {
  font-size: 1.6rem;
  color: #a0c4ff;
}
.contact-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: white;
  color: #667eea;
  padding: 1.3rem 2.8rem;
  border-radius: 50px;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}
.contact-cta-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s;
}
.contact-cta-btn:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  color: white;
  background: #a0c4ff;
}
.contact-cta-btn:hover i {
  transform: scale(1.3);
  color: white;
}
.contact-cta-btn:hover::before {
  transform: translateX(100%);
}
.contact-cta-btn i {
  font-size: 1.8rem;
  transition: all 0.4s ease;
}
.contact-visual {
  position: relative;
  height: 420px;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}
.floating-card {
  position: absolute;
  width: 90px;
  height: 90px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  pointer-events: none;
  animation: floatRandom 18s infinite linear;
}
.floating-card i {
  animation: rotateRandom 12s infinite linear;
}
.floating-card.card-1 {
  top: 10%;
  left: 15%;
  animation: float1 20s infinite ease-in-out;
}
.floating-card.card-2 {
  top: 50%;
  right: 10%;
  animation: float2 24s infinite ease-in-out;
}
.floating-card.card-3 {
  bottom: 15%;
  left: 25%;
  animation: float3 22s infinite ease-in-out;
}
@keyframes float1 {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(60px, -40px) rotate(90deg);
  }
  50% {
    transform: translate(-30px, 50px) rotate(180deg);
  }
  75% {
    transform: translate(40px, 30px) rotate(270deg);
  }
}
@keyframes float2 {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(-50px, -60px) rotate(120deg);
  }
  66% {
    transform: translate(70px, 40px) rotate(240deg);
  }
}
@keyframes float3 {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  20% {
    transform: translate(50px, -50px) rotate(80deg);
  }
  40% {
    transform: translate(-60px, 60px) rotate(160deg);
  }
  60% {
    transform: translate(40px, -30px) rotate(240deg);
  }
  80% {
    transform: translate(-40px, 40px) rotate(320deg);
  }
}
@keyframes rotateRandom {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .contact-visual {
    height: 300px;
  }
  .contact-content h2 {
    font-size: 2.8rem;
  }
}
@media (max-width: 768px) {
  .contact-section {
    padding: 8rem 1.5rem;
  }
  .contact-content h2 {
    font-size: 2.5rem;
  }
  .contact-cta-btn {
    padding: 1.1rem 2.2rem;
    font-size: 1.15rem;
  }
}

.copy-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(109, 148, 197, 0.95);
  color: white;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  z-index: 9999;
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.copy-toast i {
  font-size: 1.4rem;
  animation: tick 0.6s ease-in-out;
}
@keyframes tick {
  0% {
    transform: scale(0) rotate(-45deg);
  }
  70% {
    transform: scale(1.2) rotate(10deg);
  }
  100% {
    transform: scale(1) rotate(0);
  }
}

.footer-minimal {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #cbd5e1;
  padding: 3rem 2rem 1.5rem;
  margin-top: 8rem;
  position: relative;
  overflow: hidden;
}
.footer-minimal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #6d94c5, #a78bfa, #ec4899, #f59e0b);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}
@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}
.footer-content {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.footer-left img {
  height: 48px;
}
.footer-left h3 {
  font-family: "Merriweather", serif;
  font-size: 1.6rem;
  color: white;
  margin: 0;
}
.footer-left p {
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
  color: #94a3b8;
  max-width: 320px;
}
.footer-right {
  display: flex;
  gap: 1rem;
}
.footer-right a {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #e2e8f0;
  transition: all 0.4s ease;
  backdrop-filter: blur(6px);
}
.footer-right a:hover {
  background: #6d94c5;
  color: white;
  transform: translateY(-5px) scale(1.15);
  box-shadow: 0 10px 25px rgba(109, 148, 197, 0.4);
}
.footer-bottom {
  max-width: 1300px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: #64748b;
}
.footer-bottom .heart {
  color: #f43f5e;
  animation: heartbeat 1.8s infinite;
}
@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.3);
  }
}
.legal-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s;
}
.legal-links a:hover {
  color: white;
}
@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  .footer-left {
    flex-direction: column;
    text-align: center;
  }
  .footer-left p {
    max-width: 100%;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .footer-minimal {
    padding: 2.5rem 1.5rem 1.5rem;
  }
  .footer-left h3 {
    font-size: 1.5rem;
  }
  .footer-right a {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
}