/* =======================
   GLOBAL STYLES
======================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  background: #fff;
  color: #1f2937;
  overflow-x: hidden;
 padding-top: 5px;
}


  .highlight {
      color: #2563eb;
      font-weight: 600;
    }

html {
  scroll-behavior: smooth;
}

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

/* =======================
   NAVBAR
======================= */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  padding: 25px 8%; /* taller navbar */
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
}

.logo img {
  height: 90px;
  width: auto;
  transform: scale(3.0);
  transform-origin: left center;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(3.1);
}

/* ================= NAV ================= */
.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link,
.dropdown-toggle {
  background: none;
  border: none;
  font-family: "Montserrat", sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #1f2937;
  cursor: pointer;
  position: relative;
  text-decoration: none;
  transition: 0.3s ease;
}

/* Underline animation */
.nav-link::after,
.dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: #2563eb;
  transition: 0.3s ease;
}

.nav-link:hover::after,
.dropdown-toggle:hover::after {
  width: 100%;
}
/* Keep underline for active page link */
.nav-link.active::after,
.dropdown-toggle.active::after {
  width: 100%;
}


/* ================= DROPDOWN ================= */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 50px;
  left: 0;
  min-width: 260px;
  background: white;
  border-radius: 16px;
  padding: 15px 0;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: 0.3s ease;
}

.dropdown-menu a {
  display: block;
  padding: 12px 25px;
  color: #1f2937;
  text-decoration: none;
  font-size: 14px;
  transition: 0.2s ease;
}

.dropdown-menu a:hover {
  background: #f1f5f9;
  color: #2563eb;
  padding-left: 30px;
}

/* Desktop hover */
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ================= LOGIN ================= */
.login-btn {
  padding: 10px 22px;
  border-radius: 25px;
  background: #2563eb;
  color: white;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s ease;

  /* 🔥 pulse animation */
  animation: pulseGlow 2.0s infinite;
}

/* hover overrides animation slightly */
.login-btn:hover {
  background: #1e4fd8;
  transform: translateY(-2px);
  animation: none;
}

/* ================= PULSE ANIMATION ================= */
@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 99, 235, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

/* ================= HAMBURGER ================= */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #1f2937;
  border-radius: 3px;
  transition: 0.3s ease;
}

/* Animate hamburger into X */
.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ================= MOBILE ================= */
@media (max-width: 900px) {

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 280px;
    background: white;
    flex-direction: column;
    padding: 120px 30px;
    gap: 25px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: 0.4s ease;
  }

  .nav.active {
    right: 0;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding-left: 15px;
    display: none;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .hamburger {
    display: flex;
  }
}







/* ===============================
   HERO SECTION
================================= */

.hero {
  padding: 160px 8% 80px; /* space for fixed navbar */
}

.hero-container {
  display: flex;
   align-items: center;
  justify-content: space-between;
  gap: 80px;
  max-width: 1200px;
  margin: auto;
  flex-wrap: wrap; /* allows stacking automatically */
}

/* TEXT SIDE */

.hero-text {
  flex: 1 1 500px;
}

.hero-text h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 20px;
  line-height: 1.2;
  font-family: "Montserrat", sans-serif;
}

.hero-text p {
  font-size: clamp(15px, 1.2vw, 17px);
  color: #555;
  margin-bottom: 30px;
  max-width: 500px;
  font-family: "Inter", sans-serif;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

/* IMAGE SIDE */

.hero-image-wrapper {
  flex: 1 1 450px;
  padding: 20px;
  border-radius: 24px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
 
  transition: opacity 0.6s ease-in-out;
}

/* Pulse animation */
.flip-word {
  display: inline-block;
  font-weight: 700;
  color: #2563eb;
  position: relative;
  z-index: 1;
}

/* glowing pulse ring */
.flip-word::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  border-radius: 6px;

  box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5);

  animation: wordRipple 2s infinite;
  z-index: -1;
}

@keyframes wordRipple {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5);
    opacity: 1;
  }

  70% {
    box-shadow: 0 0 0 14px rgba(37, 99, 235, 0);
    opacity: 0.7;
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    opacity: 0;
  }
}

/* Center text on very small screens */
@media (max-width: 500px) {
  .hero-text {
    text-align: center;
  }

  .hero-buttons {
    justify-content: center; /* center buttons too */
  }
}
/* --------------------
   BUTTONS
-------------------- */
.btn-primary {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #fff;
    padding: 14px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
    border: 2px solid #0077ff;
    color: #0077ff;
    padding: 14px 26px;
    border-radius: 10px;
    text-decoration: none;
    margin-left: 12px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
}





/* --------------------
   BUTTONS
-------------------- */
.btn-primary {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: #fff;
  padding: 14px 26px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  transition: all 0.3s ease;
   font-family: "Inter", sans-serif;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.35);
  color: #0077ff;
  padding: 14px 26px;
  border-radius: 10px;
  text-decoration: none;
  margin-left: 12px;
  font-size: 14px;
  transition: all 0.3s ease;
   font-family: "Inter", sans-serif;
   border-color: #0077ff;
   font-weight: 600;
}

.btn-secondary:hover {
    transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
}



/* ================= FEATURES SECTION ================= */
.features {
  padding: 80px 5%;
  background: #ffffff;

  /* 🔥 FIXED 2x2 GRID */
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;

  max-width: 1000px;
  margin: 0 auto;
}

/* ================= FEATURE CARD ================= */
.feature-card {
  background: #ffffff;
  padding: 34px 28px;
  border-radius: 18px;

  text-align: center;

  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
  transition: 0.35s ease;

  display: flex;
  flex-direction: column;
  justify-content: center;

  min-height: 180px; /* keeps all cards even */
}

/* hover effect */
.feature-card:hover {
  transform: translateY(-10px);
 box-shadow: 0 15px 35px rgba(37, 99, 235, 0.45);
}

/* TITLE */
.feature-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
  font-weight: 600;
  font-family: "Montserrat", sans-serif;
  color: #2563eb;
}

/* TEXT */
.feature-card p {
  font-size: 15px;
  color: #64748b;
  line-height: 1.6;
  font-family: "Inter", sans-serif;
}


.feature-icon {
  width: 58px;
  height: 58px;

  margin: 0 auto 18px;

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

  border-radius: 50%;

  background: linear-gradient(
    135deg,
    rgba(37,99,235,0.12),
    rgba(37,99,235,0.05)
  );

  border: 1px solid rgba(37,99,235,0.15);

  box-shadow: 0 8px 20px rgba(37,99,235,0.10);

  transition: all 0.3s ease;
}

/* actual icon */
.feature-icon i {
  font-size: 30px;
  color:#1f2937;

  line-height: 1;

}

/* hover */
.feature-card:hover .feature-icon {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(37,99,235,0.18);
}
/* ================= MOBILE ================= */
@media (max-width: 768px) {
  .features {
    grid-template-columns: 1fr; /* stack */
    gap: 20px;
    padding: 60px 5%;
  }

  .feature-card {
    min-height: auto;
  }
}

/* STATS SECTION */
.stats {
  padding: 110px 8%;
  background: linear-gradient(135deg, #2563eb, #1e293b);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stats-container {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

/* Individual Stat */
.stat {
  padding: 40px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  transition: 0.35s ease;
}

.stat:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,0.08);
}

/* Big Numbers */
.stat h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 10px;
  background: linear-gradient(90deg, #3b82f6, #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: "Montserrat", sans-serif;
}

/* Labels */
.stat p {
  font-size: 15px;
  color: #fff;
  letter-spacing: 0.5px;
}

/* =========================
   RESPONSIVE STATS SECTION
========================= */

/* Tablet */
@media (max-width: 1024px) {
  .stats {
    padding: 90px 6%;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .stat h2 {
    font-size: 40px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .stats {
    padding: 80px 6%;
  }

  .stats-container {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .stat {
    padding: 35px 20px;
  }

  .stat h2 {
    font-size: 36px;
  }

  .stat p {
    font-size: 14px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .stats {
    padding: 70px 5%;
  }

  .stat h2 {
    font-size: 32px;
  }
}

/* LAB SECTION */
.lab-section {
  padding: 100px 20px;
  background: white;
}

.lab-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
}

/* TEXT */
.lab-text {
  flex: 1;
}

.lab-text h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #0a1f44;
  font-family: "Montserrat", sans-serif;
}

.lab-text p {
  color: #5b6475;
  line-height: 1.6;
  margin-bottom: 30px;
}

/* IMAGE */
.lab-image {
  flex: 1;
}

.lab-image img {
  width: 100%;
  height: auto;
  border-radius: 25px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
  object-fit: cover;
}

/* =========================
   TABLET
========================= */
@media (max-width: 900px) {
  .lab-container {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }

  .lab-text h2 {
    font-size: 1.7rem;
  }

  .lab-text p {
    font-size: 0.95rem;
  }

  .lab-image img {
    max-height: 400px;
    width: 100%;
  }
}

/* =========================
   MOBILE
========================= */
@media (max-width: 600px) {
  .lab-section {
    padding: 70px 15px;
  }

  .lab-text h2 {
    font-size: 1.5rem;
  }

  .lab-text p {
    font-size: 0.9rem;
  }

  .lab-image img {
    max-height: 300px;
    border-radius: 18px;
  }
}


/* WHY OTL SECTION */
.why-otl {
  padding: 110px 8%;
  background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 60%);
  text-align: center;
  position: relative;
}

/* Accent Line Under Heading */
.why-container h2 {
  font-size: 34px;
  margin-bottom: 20px;
  font-family: "Montserrat", sans-serif;
  position: relative;
  display: inline-block;
}

.why-container h2::after {
  content: "";
  display: block;
  width: 70px;
  height: 4px;
  background: #2563eb;
  margin: 14px auto 0 auto;
  border-radius: 5px;
}

/* Subtext */
.why-subtext {
  max-width: 720px;
  margin: 0 auto 60px auto;
  color: #4b5563;
  font-size: 16px;
}

/* Grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 950px;
  margin: 0 auto;
}

/* Cards */
.why-card {
  background: white;
  padding: 35px;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(37,99,235,0.06);
  text-align: left;
  transition: 0.35s ease;
  border-top: 4px solid #2563eb; /* POP COLOR */
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 45px rgba(37,99,235,0.15);
}

/* Headings */
.why-card h4 {
  margin-bottom: 12px;
  font-size: 18px;
  color: #2563eb; /* Accent text color */
  font-family: "Montserrat", sans-serif;
}

.why-card p {
  color: #6b7280;
  font-size: 15px;
  line-height: 1.6;
}

/* =========================
   TABLET
========================= */
@media (max-width: 900px) {
  .why-otl {
    padding: 90px 6%;
  }

  .why-container h2 {
    font-size: 28px;
  }

  .why-subtext {
    font-size: 15px;
    margin-bottom: 40px;
  }

  .why-grid {
    gap: 20px;
  }

  .why-card {
    padding: 28px;
  }
}

/* =========================
   MOBILE
========================= */
@media (max-width: 600px) {
  .why-otl {
    padding: 70px 20px;
  }

  /* Stack cards */
  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-container h2 {
    font-size: 24px;
  }

  .why-subtext {
    font-size: 14px;
  }

  .why-card {
    text-align: center;
    padding: 25px;
  }

  .why-card h4 {
    font-size: 17px;
  }

  .why-card p {
    font-size: 14px;
  }
}

/* ===============================
   PRODUCT TEASER SECTION
================================ */

.product-teaser {

  padding: 120px 8%;

  background: #f8fafc;
}

.teaser-container {

  max-width: 1300px;

  margin: auto;
}

/* HEADING */

.product-teaser h2 {

  text-align: center;

  font-size: 40px;

  color: #1e3a8a;

  margin-bottom: 12px;

  font-family: "Montserrat", sans-serif;
}

.teaser-sub {

  text-align: center;

  margin-bottom: 75px;

  color: #4b5563;

  font-size: 17px;

  line-height: 1.7;
}

/* ===============================
   GRID
================================ */

.teaser-grid {

  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 40px;
}

/* ===============================
   CARD
================================ */

.teaser-card {

  display: flex;

  align-items: center;

  gap: 45px;

  background: #ffffff;

  padding: 45px;

  border-radius: 20px;

  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.07);

  transition: all 0.35s ease;
}

.teaser-card:hover {

  transform: translateY(-6px);

  box-shadow:
    0 28px 65px rgba(37,99,235,0.12);
}

/* ===============================
   IMAGE
================================ */

.teaser-logo {

  flex-shrink: 0;
}

.teaser-logo img {

  width: 240px;

  max-width: 100%;

  height: auto;

  display: block;

  transition: transform 0.35s ease;
}

.teaser-card:hover .teaser-logo img {

  transform: scale(1.03);
}

/* ===============================
   TEXT
================================ */

.teaser-text {

  flex: 1;
}

.teaser-text h3 {

  font-size: 26px;

  color: #2563eb;

  margin-bottom: 12px;

  font-family: "Montserrat", sans-serif;
}

.teaser-text p {

  font-size: 16px;

  line-height: 1.7;

  margin-bottom: 16px;

  color: #4b5563;

  font-family: "Inter", sans-serif;
}

.teaser-text a {

  font-weight: 600;

  color: #1e40af;

  text-decoration: none;

  transition: 0.3s ease;
}

.teaser-text a:hover {

  color: #2563eb;
}

/* ===============================
   LAPTOP
================================ */

@media (max-width: 1100px) {

  .product-teaser {

    padding: 100px 6%;
  }

  .product-teaser h2 {

    font-size: 36px;
  }

  .teaser-grid {

    gap: 30px;
  }

  .teaser-card {

    padding: 35px;

    gap: 30px;
  }

  .teaser-logo img {

    width: 200px;
  }

  .teaser-text h3 {

    font-size: 22px;
  }

}

/* ===============================
   TABLET
================================ */

@media (max-width: 900px) {

  .teaser-grid {

    grid-template-columns: 1fr;
  }

  .teaser-card {

    flex-direction: column;

    text-align: center;

    gap: 25px;

    padding: 35px;
  }

  .teaser-logo img {

    width: 220px;
  }

  .teaser-text h3 {

    font-size: 22px;
  }

  .teaser-text p {

    font-size: 15px;
  }

}

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

@media (max-width: 600px) {

  .product-teaser {

    padding: 70px 5%;
  }

  .product-teaser h2 {

    font-size: 30px;
  }

  .teaser-sub {

    font-size: 15px;

    margin-bottom: 45px;
  }

  .teaser-card {

    padding: 24px;

    gap: 20px;

    border-radius: 16px;
  }

  .teaser-logo img {

    width: 180px;
  }

  .teaser-text h3 {

    font-size: 20px;
  }

  .teaser-text p {

    font-size: 14px;

    line-height: 1.7;
  }

}
/* --------------------




   COLLECTIONS
-------------------- */
.collections {
  padding: 100px 8%;
  max-width: 1200px;
  margin: auto;
}

.collections h2 {
  font-size: 28px;
  margin-bottom: 36px;
  color: #1f2933;
  font-family: "Montserrat", sans-serif;
  text-align: center;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
}

/* CARD */
.collection-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 40px;
  min-height: 380px;
  text-align: left;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  transition: all 0.4s ease;
}

.collection-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 45px rgba(37,99,235,0.15);
}

/* LOGO */
.collection-logo {
  height: 250px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  margin-bottom: 30px;
  transition: transform 0.4s ease;
}

/* LOGO IMAGES */
.vista-logo {
  background-image: url("Images/VistaZenLogo.png");
}

.prisma-logo {
  background-image: url("Images/Prisma-Logo-removebg-preview.png");
}

/* HOVER EFFECT ONLY ON LOGO */
.collection-card:hover .collection-logo {
  transform: scale(1.1);
}

/* TEXT */
.collection-info h3 {
  font-size: 22px;
  margin-bottom: 14px;
  color: #111827;
  font-family: "Montserrat", sans-serif;
}

.collection-info p {
  font-size: 15px;
  color: #6b7280;
  margin-bottom: 22px;
  font-family: "Inter", sans-serif;
}




/* ===============================
   APP SECTION (Split Layout)
================================= */

.app {
  padding: 100px 8%;
}

.app-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 80px;
  max-width: 1200px;
  margin: auto;
}

/* LEFT SIDE */
.app-content {
  flex: 1;
}

/* NEW LARGE IMAGE */
.bottom-app-image {
  width: 560px;
  max-width: 900px;

  border-radius: 20px;

  display: block;

  margin-top: 20px;

  box-shadow: 0 25px 45px rgba(37,99,235,0.15);
}

.app-content h2 {
  font-size: 36px;
  margin-bottom: 20px;
  font-family: "Montserrat", sans-serif;
}

.app-content ul {
  margin-bottom: 30px;
  padding-left: 0;
  list-style: none;
}

.app-content ul li {
  margin-bottom: 12px;
  font-size: 16px;
  color: #555;
  font-family: "Inter", sans-serif;
}

/* RIGHT SIDE */
.app-image {
  flex: 1;
 
  padding: 20px;
  border-radius: 24px;
 box-shadow: 0 25px 45px rgba(37,99,235,0.15);
}

.app-image img {
  width: 100%;
  border-radius: 16px;
  display: block;
}

/* ===============================
   LARGE TABLET
================================= */

@media (max-width: 1100px) {

  .app {
    padding: 90px 6%;
  }

  .app-container {
    gap: 50px;
  }

  .app-content h2 {
    font-size: 32px;
  }

  .bottom-app-image {
    max-width: 500px;
  }
}

/* ===============================
   TABLET
================================= */

@media (max-width: 900px) {

  .app {
    padding: 80px 6%;
  }

  .app-container {

    flex-direction: column;

    align-items: center;

    text-align: center;

    gap: 50px;
  }

  .app-content,
  .app-image {
    width: 100%;
  }

  .app-content h2 {
    font-size: 28px;
  }

  .app-content ul {

    text-align: left;

    display: inline-block;
  }

  .bottom-app-image {

    margin-left: auto;

    margin-right: auto;

    max-width: 480px;
  }

  .app-image {

    max-width: 700px;

    width: 100%;
  }
}

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

@media (max-width: 600px) {

  .app {
    padding: 65px 5%;
  }

  .app-container {
    gap: 35px;
  }

  .app-content h2 {

    font-size: 24px;

    line-height: 1.3;
  }

  .app-content ul li {
    font-size: 15px;
  }

  .bottom-app-image {

    max-width: 100%;

    border-radius: 18px;
  }

  .app-image {

    padding: 14px;

    border-radius: 20px;
  }

  .app-image img {
    border-radius: 14px;
  }
}

/* ===============================
   SMALL PHONES
================================= */

@media (max-width: 480px) {

  .app {
    padding: 55px 4%;
  }

  .app-content h2 {
    font-size: 22px;
  }

  .app-content ul li {
    font-size: 14px;
  }

  .bottom-app-image {
    border-radius: 16px;
  }

  .app-image {
    padding: 10px;
  }
}


.logo-marquee {
  overflow: hidden;
  width: 100%;
  background: #fff;
  padding: 40px 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: scroll 10s linear infinite;
}

.marquee-group {
  display: flex;
  align-items: center;
  gap: 80px;
  padding-right: 80px;
}

.marquee-group img {
  height: 150px;       /* adjust logo size here */
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.marquee-group img:hover {
  transform: scale(1.1);
}

/* 🔥 smoother animation feel */
@keyframes scroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* mobile */
@media (max-width: 768px) {
  .marquee-group {
    gap: 70px;
  }

  .marquee-group img {
    height: 70px;
  }
}
/* --------------------


/* =========================
   PREMIUM TESTIMONIALS
========================= */

.premium-testimonials {

  padding: 120px 0;

  overflow: hidden;

  background:
    linear-gradient(
      135deg,
      #ffffff 0%,
      #f7fbff 50%,
      #eef5ff 100%
    );
}

/* HEADER */

.premium-testimonial-header {

  text-align: center;

  margin-bottom: 70px;

  padding: 0 8%;
}

.premium-label {

  display: inline-block;

  padding: 7px 16px;

  border-radius: 30px;

  background: #dbeafe;

  color: #2563eb;

  font-size: 13px;

  font-weight: 600;

  margin-bottom: 18px;
}

.premium-testimonial-header h2 {

  font-size: 3rem;

  color: #0f172a;

  margin-bottom: 18px;

  line-height: 1.2;

  font-family: "Montserrat", sans-serif;
}

.premium-testimonial-header p {

  font-size: 1.05rem;

  color: #64748b;

  line-height: 1.8;
}

/* =========================
   SLIDER
========================= */

.premium-slider {

  width: 100%;

  overflow: hidden;

  position: relative;
}

/* TRACK */

.premium-track {

  display: flex;

  gap: 35px;

  width: max-content;

  animation: premiumScroll 28s linear infinite;
}

.premium-slider:hover .premium-track {

  animation-play-state: paused;
}

/* =========================
   CARD
========================= */

.premium-card {

  width: 420px;

  min-height: 320px;

  padding: 40px;

  border-radius: 28px;

  background: rgba(255,255,255,0.92);

  backdrop-filter: blur(18px);

  border: 1px solid rgba(37,99,235,0.08);



  transition: 0.35s ease;

  /* ALIGN CONTENT */
  display: flex;

  flex-direction: column;
}

.premium-card:hover {

  transform: translateY(-8px);

  box-shadow:
    0 35px 80px rgba(37,99,235,0.14);
}

/* STARS */

.premium-stars {

  color: #ffe600;

  font-size: 1.1rem;

  letter-spacing: 4px;

  margin-bottom: 22px;
}

/* TEXT */

.premium-card p {

  font-size: 1rem;

  line-height: 1.9;

  color: #334155;

  margin-bottom: 32px;
}

/* PRODUCT */

.premium-product {

  display: flex;

  align-items: center;

  gap: 16px;

  margin-top: auto; /* keeps all icons aligned */
}

/* ICON */

/* ICON CONTAINER */

.premium-icon {

  width: 90px;

  height: 90px;

  border-radius: 18px;

  background: white;

  display: flex;

  align-items: center;

  justify-content: center;

  overflow: hidden;

  flex-shrink: 0;

  padding: 8px;

  


}

/* LOGO IMAGE */

.premium-icon img {

  width: 100%;

  height: 100%;

  object-fit: contain;

  display: block;
}

/* PRODUCT TEXT */

.premium-product h4 {

  margin: 0 0 4px;

  font-size: 1.1rem;

  color: #0f172a;
}

.premium-product span {

  color: #64748b;

  font-size: 0.92rem;

  line-height: 1.5;
}

/* =========================
   AUTO SCROLL
========================= */

@keyframes premiumScroll {

  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* =========================
   TABLET
========================= */

@media (max-width: 1024px) {

  .premium-testimonials {

    padding: 100px 0;
  }

  .premium-testimonial-header h2 {

    font-size: 2.4rem;
  }

  .premium-card {

    width: 360px;

    min-height: 300px;

    padding: 34px;
  }
}

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

@media (max-width: 768px) {

  .premium-testimonials {

    padding: 80px 0;
  }

  .premium-testimonial-header {

    margin-bottom: 50px;

    padding: 0 5%;
  }

  .premium-testimonial-header h2 {

    font-size: 2rem;
  }

  .premium-card {

    width: 300px;

    min-height: 280px;

    padding: 28px;
  }

  .premium-card p {

    font-size: 0.95rem;
  }
}

/* =========================
   SMALL PHONES
========================= */

@media (max-width: 480px) {

  .premium-testimonial-header h2 {

    font-size: 1.7rem;
  }

  .premium-card {

    width: 260px;

    min-height: 260px;

    padding: 24px;

    border-radius: 22px;
  }

  .premium-icon {

    width: 54px;

    height: 54px;
  }
}


/* WHATSAPP FLOAT BUTTON */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;

  background: linear-gradient(135deg, #39FF14, #00FF85);
  color: white;

  font-size: 26px;
  width: 90px;
  height: 90px;

  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;

  text-decoration: none;

  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 999;

  transition: all 0.3s ease;

  /* 🔥 Glow effect */
  animation: pulse 2s infinite;
}

/* HOVER */
.whatsapp-float:hover {
  transform: scale(1.15);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
}

/* 🔥 PULSE ANIMATION */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* TABLET */
@media (max-width: 900px) {
  .whatsapp-float {
    width: 65px;
    height: 65px;
    font-size: 24px;
    bottom: 20px;
    right: 20px;
  }
}

/* MOBILE */
@media (max-width: 600px) {
  .whatsapp-float {
    width: 58px;
    height: 58px;
    font-size: 22px;
    bottom: 18px;
    right: 18px;
  }
}

/* SMALL MOBILE */
@media (max-width: 400px) {
  .whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 20px;
    bottom: 15px;
    right: 15px;
  }
}
/* --------------------
   FOOTER
-------------------- */

.footer {
  background: #0f172a;
  color: #fff;
  padding: 80px 8% 30px 8%;
  font-family: "Inter", sans-serif;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
}

.footer-branding img {
  width: 250px;
  margin-bottom: 20px;
}

.footer-tagline {
  max-width: 300px;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #fff;
}

.footer-column h3 {
  margin-bottom: 18px;
  color: white;
  font-size: 16px;
}

.footer-column a {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}

.footer-column a:hover {
  color: #2563eb;
  transform: translateX(4px);
}

.footer-column p {
  margin-bottom: 8px;
  font-size: 14px;
  color: #fff;
}

.footer-small {
  margin-top: 12px;
  font-size: 13px;
  color: #fff;
}

/* Social Links */
.footer-socials a {
  margin-right: 15px;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.footer-socials a:hover {
  color: #2563eb;
}

/* Divider */
.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 50px 0 25px 0;
}

/* Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #fff;
}

.footer-legal a {
  margin-left: 20px;
  text-decoration: none;
  color: #fff;
  transition: 0.3s;
}

.footer-legal a:hover {
  color: #2563eb;
}

/* =============================
   FOOTER RESPONSIVE
============================= */

/* Tablets (≤ 1024px) */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer {
    padding: 70px 6% 30px 6%;
  }
}

/* Mobile (≤ 768px) */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 35px;
    text-align: center;
  }

  .footer-branding img {
    margin: 0 auto 20px auto;
  }

  .footer-tagline {
    margin: 0 auto 20px auto;
  }

  .footer-column a {
    transform: none;
  }

  .footer-socials {
    justify-content: center;
  }

  .footer-socials a {
    margin: 0 10px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .footer-legal a {
    margin: 0 10px;
  }
}

/* Small Mobile (≤ 480px) */
@media (max-width: 480px) {
  .footer {
    padding: 60px 5% 25px 5%;
  }

  .footer-column h3 {
    font-size: 15px;
  }

  .footer-column p,
  .footer-column a {
    font-size: 13px;
  }
}

/* --------------------
   RESPONSIVE
-------------------- */
@media (max-width: 768px) {
  .navbar {
    padding: 16px 24px;
  }

@media (max-width: 768px) {
  .hero {
    padding: 140px 24px 60px 24px;
  }
}
  .features,
  .collections,
  .app {
    padding: 60px 24px;
  }

}

/* ================================
   SCROLL REVEAL BASE (Apple Style)
================================ */

/* Hidden state */
.reveal{
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity;
}

/* When visible */
.reveal.active{
  opacity: 1;
  transform: translateY(0) scale(1);
}


/* ================================
   DIRECTION VARIATIONS
================================ */

/* From left */
.reveal-left{
  opacity: 0;
  transform: translateX(-60px);
  transition: all 0.8s ease;
}

.reveal-left.active{
  opacity: 1;
  transform: translateX(0);
}

/* From right */
.reveal-right{
  opacity: 0;
  transform: translateX(60px);
  transition: all 0.8s ease;
}

.reveal-right.active{
  opacity: 1;
  transform: translateX(0);
}

/* Zoom in */
.reveal-zoom{
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.7s ease;
}

.reveal-zoom.active{
  opacity: 1;
  transform: scale(1);
}


/* ================================
   STAGGER EFFECT (Apple feel)
================================ */

.reveal:nth-child(1){ transition-delay: 0.1s; }
.reveal:nth-child(2){ transition-delay: 0.2s; }
.reveal:nth-child(3){ transition-delay: 0.3s; }
.reveal:nth-child(4){ transition-delay: 0.4s; }
.reveal:nth-child(5){ transition-delay: 0.5s; }





/* ================================
   PERFORMANCE OPTIMIZATION
================================ */

.reveal,
.reveal-left,
.reveal-right,
.reveal-zoom{
  will-change: transform, opacity;
}


/* ================================
   OPTIONAL: DISABLE ON SMALL DEVICES
================================ */

@media (max-width: 600px){
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-zoom{
    transform: none;
    opacity: 1;
    transition: none;
  }
}

/* Optional: stagger effect for feature cards */
.features .feature-card,
.collection-card,
.app-content {
  transition: transform 0.8s ease, opacity 0.8s ease;
}

/* ===============================
   GLOBAL RESPONSIVE SETTINGS
================================= */

/* Make images scale properly */
img {
  max-width: 100%;
  height: auto;
}

/* Prevent horizontal scrolling */
body {
  overflow-x: hidden;
}


/* ===============================
   TABLETS (1024px and below)
================================= */
@media (max-width: 1024px) {





  .features,
  .collections,
  .app-overlay,
  .appointment-section {
    padding: 70px 32px;
  }

  .collection-card {
    min-height: 280px;
    padding: 32px;
  }
}

/* ===============================
   MOBILE (768px and below)
================================= */

@media (max-width: 768px) {

 

  /* Features Grid */
  .features {
    grid-template-columns: 1fr;
    padding: 60px 24px;
  }

  /* Collections */
  .collection-grid {
    grid-template-columns: 1fr;
  }

  .collection-card {
    min-height: 260px;
  }

  /* App Section */
  .app-overlay {
    padding: 70px 24px;
  }

  .app-content {
    padding: 32px;
  }

  .app h2 {
    font-size: 22px;
  }

}