/* ============================================================
   SKINORA — style.css  |  Full Responsive Update
   ============================================================ */

/* ── Reset ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ── Global overflow fix (tablet + mobile) ── */
html,
body {
  overflow-x: clip;
  max-width: 100%;
}

/* ── Root variables ── */
:root {
  --rose-dust: #f9e6e3;
  --blush-pink: #f5c6c0;
  --soft-lavender: #edeaf8;
  --mauve: #b28b84;
  --deep-rose: #a45248;
  --golden-sand: #e9cfb2;
  --cream-white: #fffaf8;
  --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.03), 0 2px 6px rgba(0, 0, 0, 0.05);
  --body-bg: linear-gradient(145deg, #fff6f2 0%, #fff0ec 100%);
  --primary-text: #3a2c2b;
  --nav-border: #f2d9d2;
  --navbar-bg: rgba(255, 245, 240, 0.9);
}

/* ── Smooth scroll ── */
html {
  scroll-behavior: smooth;
}

/* ── Body ── */
body {
  font-family: "Inter", sans-serif;
  background: var(--body-bg);
  color: var(--primary-text);
  line-height: 1.5;
}

/* ── Images ── */
img {
  width: auto;
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: var(--navbar-bg);
  backdrop-filter: blur(6px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--nav-border);
  margin-bottom: 30px;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
}

.navbar-brand {
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  color: #a45248;
  text-decoration: none;
  font-weight: 700;
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   TWO-COLUMN LAYOUT
   ============================================================ */
.two-col-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 50px 0 60px;
}

.left-products {
  flex: 1;
  min-width: 0; /* prevent overflow */
}

.right-ads {
  align-self: flex-start;
  backdrop-filter: blur(4px);
  height: fit-content;
  max-width: 100%;
  overflow: hidden;
}

/* ============================================================
   AD IFRAME / BANNER — global overflow guard
   ============================================================ */
.flex-center iframe,
.flex-center > div,
.flex-center > ins,
.flex-center > script + div {
  max-width: 100% !important;
  overflow: hidden !important;
}

/* Prevent any injected ad container from blowing out layout */
[id^="container-"] {
  max-width: 100% !important;
  overflow: hidden !important;
}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.product-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(2px);
  border-radius: 8px;
  padding: 2rem 2rem 2.5rem;
  box-shadow:
    0 20px 35px -12px rgba(0, 0, 0, 0.05),
    0 1px 3px rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
  border: 1px solid #ffe7e2;
  overflow: hidden; /* prevent inner content overflow */
}

.product-card:hover {
  box-shadow: 0 30px 45px -15px rgba(164, 82, 72, 0.12);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3,
.hero-headline {
  font-family: "Playfair Display", serif;
  font-weight: 500;
}

h1 {
  font-size: 3.4rem;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #a45248, #c47a6b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #5e3a35;
  border-left: 5px solid #f0bcb2;
  padding-left: 1rem;
}

h3 {
  font-size: 1.6rem;
  margin: 1.5rem 0 0.8rem;
  color: #7a4d45;
}

/* ============================================================
   LINKS & ANCHORS
   ============================================================ */
a {
  display: flex;
}

/* ============================================================
   PRODUCT TITLE
   ============================================================ */
.product-title {
  font-size: 2rem;
  font-weight: 700;
  color: #9b5b50;
  margin-bottom: 0.5rem;
  word-break: break-word;
}

/* ============================================================
   IMAGE GALLERY
   ============================================================ */
.img-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 18px;
  margin: 25px 0;
}

.img-gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 28px;
  transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.03);
  border: 2px solid white;
  cursor: pointer;
}

.img-gallery img:hover {
  transform: scale(1.03) translateY(-6px);
  box-shadow: 0 20px 28px -12px rgba(164, 82, 72, 0.3);
  border-color: #f0bcb2;
}

/* ============================================================
   CTA BUTTONS
   ============================================================ */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff0ea;
  border: 1.5px solid #dbb6ae;
  color: #a45248;
  padding: 12px 32px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-decoration: none;
  margin-top: 18px;
  letter-spacing: 0.3px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
  text-align: center;
  word-break: break-word;
  white-space: normal;
}

.btn-cta:hover {
  background: #a45248;
  border-color: #a45248;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 12px 18px -10px rgba(164, 82, 72, 0.4);
}

/* ============================================================
   AD BANNER PLACEHOLDER
   ============================================================ */
.ad-banner {
  background: #fff2ed;
  border-radius: 32px;
  padding: 24px 12px;
  text-align: center;
  margin: 30px 0;
  border: 1px dashed #dbb6ae;
  font-size: 0.85rem;
  color: #a06b62;
  font-weight: 500;
  transition: 0.2s;
  overflow: hidden;
}

.ad-banner-inner {
  background: #fbeae6;
  border-radius: 24px;
  padding: 20px 10px;
}

/* ============================================================
   GLOBAL SECTIONS & FAQ
   ============================================================ */
.global-section {
  background: rgba(255, 245, 240, 0.8);
  border-radius: 48px;
  padding: 2rem 2rem;
  margin: 3rem 0;
}

.faq-item {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #f2d9d2;
  padding-bottom: 1rem;
}

.faq-question {
  font-weight: 700;
  font-size: 1.2rem;
  color: #a45248;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  text-align: center;
  padding: 2.5rem 0 2rem;
  border-top: 1px solid #f3dbd4;
  margin-top: 2rem;
  font-size: 0.85rem;
  color: #8f6b63;
}

/* ============================================================
   PARALLAX & FLOATING SHAPES
   ============================================================ */
.parallax-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
  background: radial-gradient(
    circle at 20% 40%,
    rgba(245, 198, 192, 0.15) 0%,
    rgba(255, 245, 240, 0) 70%
  );
}

.floating-shape {
  position: fixed;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, #f9dbd2 0%, #ffe3db 100%);
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  z-index: -1;
  pointer-events: none;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap; /* allow wrapping on small screens */
}

.flex-center-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.mt-3 {
  margin-top: 1.25rem;
}
.mb-3 {
  margin-bottom: 1.25rem;
}
.mb-4 {
  margin-bottom: 1.5rem;
}
.py-3 {
  padding-block: 1.25rem;
}

/* ============================================================
   PRODUCT THUMBNAIL
   ============================================================ */
.product-thumbnail-link {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 1.5rem;
  max-width: 100%;
}

.product-image {
  max-width: 100%;
  height: auto;
  width: 100%;
  object-fit: cover;
}

.product-thumbnail-link:hover .product-image {
  transform: scale(1.1);
  transition: transform 0.3s ease;
}

/* ============================================================
   TIPS LIST
   ============================================================ */
.tips-list {
  background: #fff8f5;
  padding: 1.2rem 1.8rem;
  border-radius: 28px;
  list-style-type: none;
}

.tips-list li {
  margin: 0.7rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.tips-list li:before {
  content: "✨";
  position: absolute;
  left: 0;
  top: 0;
}

/* ============================================================
   BACK TO TOP BUTTON
   ============================================================ */
#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #f6850c;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  z-index: 999;
}

#backToTop.show {
  opacity: 1;
  visibility: visible;
}

#backToTop:hover {
  background: #de3e3e;
  transform: translateY(-3px);
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s ease;
  z-index: 9999;
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 90%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: 0.3s ease;
  position: relative;
}

.modal-overlay.show .modal {
  transform: scale(1);
}

.modal img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.modal-content {
  padding: 20px;
  text-align: center;
}

.modal-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #111;
}

.modal-text {
  font-size: 14px;
  color: #555;
  line-height: 1.5;
  margin-bottom: 18px;
}

.modal-btn {
  display: inline-block;
  padding: 10px 18px;
  background: linear-gradient(135deg, #ff4d4d, #ff1a75);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.3s;
}

.modal-btn:hover {
  transform: scale(1.05);
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 18px;
  line-height: 32px;
  text-align: center;
}

/* ============================================================
   RESPONSIVE — TABLET  (≤ 992px)
   ============================================================ */
@media (max-width: 992px) {
  .two-col-layout {
    flex-direction: column;
  }

  .right-ads {
    position: static;
    margin-top: 20px;
    width: 100%;
  }

  .container {
    padding: 0 16px;
  }

  h1 {
    font-size: 2.4rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .product-title {
    font-size: 1.5rem;
  }

  .navbar-brand {
    font-size: 1.5rem;
  }

  .global-section {
    border-radius: 32px;
    padding: 1.6rem;
  }

  .product-card {
    padding: 1.5rem 1.2rem 2rem;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE  (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  .container {
    padding: 0 14px;
  }

  h1 {
    font-size: 1.9rem;
  }

  h2 {
    font-size: 1.35rem;
    padding-left: 0.75rem;
  }

  h3 {
    font-size: 1.15rem;
    margin: 1.1rem 0 0.6rem;
  }

  .product-title {
    font-size: 1.25rem;
  }

  .navbar-brand {
    font-size: 1.3rem;
  }

  .btn-cta {
    font-size: 0.88rem;
    padding: 10px 18px;
    width: 100%;
    margin-top: 12px;
  }

  .global-section {
    border-radius: 20px;
    padding: 1.2rem 1rem;
    margin: 2rem 0;
  }

  .product-card {
    padding: 1rem 0.9rem 1.4rem;
    border-radius: 6px;
  }

  .tips-list {
    padding: 1rem 1rem 1rem 1.2rem;
    border-radius: 18px;
  }

  .faq-question {
    font-size: 1rem;
  }

  #backToTop {
    bottom: 20px;
    right: 16px;
    width: 42px;
    height: 42px;
    font-size: 17px;
  }

  /* Scale down floating shapes so they don't cause horizontal scroll */
  .floating-shape {
    width: 160px;
    height: 160px;
  }

  .img-gallery {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 12px;
  }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE  (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }

  h1 {
    font-size: 1.55rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1.05rem;
  }

  .product-title {
    font-size: 1.1rem;
  }

  .navbar {
    padding: 0.75rem 0;
    margin-bottom: 18px;
  }

  .navbar-brand {
    font-size: 1.15rem;
  }

  .hero-section {
    padding: 28px 0 14px !important;
  }

  .hero-section p {
    font-size: 1rem !important;
  }

  .btn-cta {
    font-size: 0.82rem;
    padding: 9px 14px;
    border-radius: 40px;
  }

  .global-section {
    border-radius: 14px;
    padding: 1rem 0.85rem;
    margin: 1.5rem 0;
  }

  .product-card {
    padding: 0.85rem 0.75rem 1.1rem;
  }

  .floating-shape {
    display: none; /* hide decorative blobs on very small screens */
  }

  .img-gallery {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
  }
}