/* =================================
   GROCERY STORE APP CASE STUDY STYLES
   ================================= */

/* Import Fredoka font */
@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300..700&display=swap');

/* =================================
   LOADING SCREEN
   ================================= */

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000000;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.2s ease-out;
}

.loading-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
  color: white;
}

.loading-logo {
  width: 160px;
  filter: invert(0.7);
  animation: logo-pulse 2s ease-in-out infinite;
  transform-origin: center;
}

@keyframes logo-pulse {
  0%, 100% {
    transform: scale(0.75);
    opacity: 0.1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.3;
  }
}

/* =================================
   FREDOKA TYPEFACE STYLING
   ================================= */

.pacifico-text {
  font-family: 'Fredoka', sans-serif;
  font-weight: normal;
  color: #FF8C00; /* Orange color for "Fresh" */
}

.green-text {
  font-family: 'Fredoka', sans-serif;
  font-weight: normal;
  color: #6DA920; /* Green color for "Market" */
}

/* =================================
   BASE LAYOUT & SPACING
   ================================= */

.grocery-page {
  background: var(--grocery-app-white);
}

.contentGroceryPage {
  width: 100%;
  min-height: 100vh;
  scroll-snap-type: y mandatory;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--grocery-app-white);
  position: relative;
  z-index: 1;
}

/* Header scroll behavior for grocery page */
.grocery-page .header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 998; /* Lower than hamburger menu z-index: 10000 */
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), background-color 3.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-bottom 3.5s ease;
}

.grocery-page .header.hide {
  transform: translateY(-100%);
}

.grocery-page .header.show {
  transform: translateY(0);
}

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

.hero-section {
  position: relative;
  height: calc(100vh - var(--header-height, 75px));
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--grocery-app-text);
  padding: 0 0 80px 0;
}

.hero-container {
  position: relative;
  width: 100%;
  height: 100%;
  padding: clamp(20px, 89px, 8vh);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  min-height: 0;
  overflow: hidden;
}

.hero-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h0-font-size);
  color: white !important;
  margin: 0 0 clamp(0.5vh, 1.3vw, 1.5vh) 0;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
  letter-spacing: 0.08vw;
}

.hero-tagline {
  font-family: var(--body-font-family);
  font-size: var(--h6-font-size);
  color: var(--grocery-app-text-light) !important;
  margin: 0 0 clamp(1vh, 3.4vw, 3vh) 0;
  opacity: 0.95;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
  font-weight: var(--font-weight-medium);
}

.hero-phone-mockup {
  width: clamp(25vh, 38.2vw, 45vh);
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

/* Scroll Down Arrow */
.scroll-down-arrow {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--grocery-app-success) 0%, #ff6b7d 100%);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  color: white;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 6px 24px rgba(255, 71, 87, 0.25);
  animation: bounce 2s infinite;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.scroll-down-arrow:hover {
  background: #6DA920;
  transform: translateX(-50%) scale(1.1);
  box-shadow: 0 8px 32px rgba(109, 169, 32, 0.35);
}

.scroll-down-arrow:active {
  transform: translateX(-50%) scale(0.95);
}

.scroll-down-arrow svg {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* Bounce Animation */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =================================
   PROJECT OVERVIEW SECTION
   ================================= */

.overview-section {
  padding: 55px 89px;
  background: var(--grocery-app-white);
}

.overview-container {
  max-width: 1200px;
  margin: 0 auto;
}

.overview-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 34px 0;
  text-align: center;
}

.overview-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.6;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 34px auto;
  opacity: 0.8;
}

.overview-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 21px;
}

.tag {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--body-font-size);
  background: var(--grocery-app-success);
  color: var(--grocery-app-text-light);
  padding: 12px 24px;
  border-radius: 25px;
  transition: all 0.3s ease;
}

.tag:hover {
  transform: translateY(-2px);
}

/* =================================
   STYLE GUIDE SECTION
   ================================= */

.style-guide-section {
  padding: 55px 89px;
  background: var(--grocery-app-section-bg);
}

.style-guide-container {
  max-width: 1200px;
  margin: 0 auto;
}

.style-guide-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 34px 0;
  text-align: center;
}

.style-guide-content {
  display: flex;
  flex-direction: column;
  gap: 34px;
  align-items: stretch;
}

.color-palette-side,
.typography-side {
  background: white;
  padding: 34px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.palette-subtitle,
.typography-subtitle {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h5-font-size);
  color: var(--grocery-app-text);
  margin: 0 0 34px 0;
}

.palette-rule-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.5;
  margin: 0 0 34px 0;
  opacity: 0.8;
  font-style: italic;
}

.color-swatches {
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.color-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 21px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--grocery-app-border);
}

.color-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.color-group-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.color-group-label {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h6-font-size);
  color: var(--grocery-app-text);
  min-width: 60px;
  width: 60px;
  flex-shrink: 0;
  margin: 0;
}

.color-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.color-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 72px;
  flex-shrink: 0;
}

.color-code {
  font-family: var(--body-font-family);
  font-size: var(--h7-font-size);
  color: var(--grocery-app-text);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
  opacity: 0.7;
}

.color-group-description {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.color-group-description p {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.5;
  margin: 0;
  opacity: 0.8;
  text-align: left;
}

.color-swatch {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  transition: transform 0.3s ease;
  border: 1px solid var(--grocery-app-border);
}

.color-swatch:hover {
  transform: scale(1.1);
}

.color-white { background-color: #FFFFFF; }
.color-light-gray { background-color: #F1F1F1; }
.color-medium-gray { background-color: #A4A4A4; }
.color-dark-gray { background-color: #383838; }
.color-very-dark { background-color: #191919; }
.color-green { background-color: #6DA920; }
.color-orange { background-color: #FFA400; }

.typography-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.5;
  margin: 0;
  opacity: 0.8;
}

.typography-samples {
  margin-bottom: 32px;
}

.typography-main-font {
  margin-bottom: 34px;
}

.typography-font-name {
  font-family: "Myriad Pro", Arial, sans-serif;
  font-weight: normal;
  font-size: var(--h5-font-size);
  color: var(--grocery-app-text);
  margin: 0;
  text-align: center;
}

.type-sample {
  margin-bottom: 34px;
}

.type-label-container {
  margin-bottom: 15px;
}

.type-label-tag {
  display: inline-block;
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h7-font-size);
  background: #F5F5F5;
  color: var(--grocery-app-text);
  padding: 8px 16px;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid #E5E5E5;
}

.sample-h1-myriad {
  font-family: "Myriad Pro", Arial, sans-serif;
  font-weight: normal;
  font-size: 31px;
  color: var(--grocery-app-text);
  margin: 0;
  line-height: 1.2;
}

.sample-h2-myriad {
  font-family: "Myriad Pro", Arial, sans-serif;
  font-weight: normal;
  font-size: 19px;
  color: var(--grocery-app-text);
  margin: 0;
  line-height: 1.3;
}

.sample-h3-myriad {
  font-family: "Myriad Pro", Arial, sans-serif;
  font-weight: normal;
  font-size: 12px;
  color: var(--grocery-app-text);
  margin: 0;
  line-height: 1.4;
}

.font-weight-samples {
  text-align: center;
}

.weight-comparison {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 13px;
  margin-bottom: 8px;
}

.myriad-regular,
.myriad-bold {
  font-family: "Myriad Pro", Arial, sans-serif;
  font-size: var(--h5-font-size);
  color: var(--grocery-app-text);
}

.myriad-regular {
  font-weight: normal;
}

.myriad-bold {
  font-weight: bold;
}

.sample-label {
  font-family: var(--body-font-family);
  font-size: var(--h7-font-size);
  color: var(--grocery-app-text);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
  opacity: 0.7;
}

/* =================================
   LOW-FIDELITY SKETCHES SECTION
   ================================= */

.low-fidelity-sketches-container {
  padding: 55px 89px;
  background-image: url('../Assets/GroceryStoreApp/Watermelon.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
  min-height: auto;
  height: auto;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: visible;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.low-fidelity-sketches-title,
.low-fidelity-sketches-description,
.sketches-grid {
  position: relative;
  z-index: 2;
}

.low-fidelity-sketches-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0;
  text-align: center;
  background: rgba(255,255,255,1);
  padding: 34px;
  border-radius: 8px;
  display: inline-block;
  width: auto;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.low-fidelity-sketches-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  text-align: center;
  margin: 34px auto 34px auto;
  opacity: 1;
  max-width: 600px;
  line-height: 1.6;
  background: rgba(255,255,255,1);
  padding: 34px;
  border-radius: 6px;
}

.sketches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 34px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: visible;
  z-index: 2;
  position: relative;
}

.sketch-item {
  background-image: url('../Assets/GroceryStoreApp/Watermelon.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 
    0 4px 16px rgba(180, 35, 50, 0.25),
    0 8px 12px rgba(0, 0, 0, 0.3),
    -4px 8px 12px rgba(0, 0, 0, 0.2),
    4px 8px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.sketch-image {
  width: 100%;
  height: 600px;
  object-fit: contain;
  object-position: center;
  display: block;
  background: transparent;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}

.sketch-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(180, 35, 50, 0.35);
  z-index: 10;
}

.sketch-label {
  font-family: Arial, sans-serif;
  font-weight: 600;
  font-size: var(--h8-font-size);
  color: #333333;
  margin: 0;
  padding: 21px;
  text-align: center;
  background: white;
  position: relative;
  z-index: 2;
}

/* =================================
   INDIVIDUAL MOCKUP SCREENS
   ================================= */

.ui-mockups-section {
  overflow-x: hidden;
}

.ui-mockups-section .mockup-screen {
  width: 100%;
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('../Assets/GroceryStoreApp/lemon_slice_pattern_background.jpg');
  background-size: auto 50%;
  background-position: top left;
  background-repeat: repeat;
  box-sizing: border-box;
}

.mockup-content {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
}

.mockup-text {
  padding: 34px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
  text-align: center;
}

.mockup-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h5-font-size);
  color: #000000;
  margin: 0 0 24px 0;
  line-height: 1.2;
}

.mockup-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.6;
  margin: 0;
  opacity: 0.9;
}

.mockup-image-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  max-height: 70vh;
  overflow: hidden;
}

.mockup-screen-image {
  max-width: 100%;
  max-height: 70vh;
  width: auto;
  height: auto;
  border-radius: 12px;
}

/* Alternate layout for even screens */
.ui-mockups-section .mockup-screen:nth-child(even) .mockup-content {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.ui-mockups-section .mockup-screen:nth-child(even) .mockup-text,
.ui-mockups-section .mockup-screen:nth-child(even) .mockup-image-wrapper {
  direction: ltr;
}

/* =================================
   HEADER CONTAINER STYLING
   ================================= */

.header-container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  padding: 54px 34px 34px 34px;
  text-align: center;
  position: relative;
}

.header-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background-image: url('../Assets/GroceryStoreApp/lemon_slice_pattern_background.jpg');
  background-size: auto 50vh;
  background-position: top left;
  background-repeat: repeat;
}

.header-container h2 {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 24px 0;
}

.header-container p {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  margin: 0;
  line-height: 1.6;
}

/* =================================
   RESPONSIVE DESIGN
   ================================= */

/* Responsive mockup screens */
@media (max-width: 768px) {
  .ui-mockups-section .mockup-screen {
    min-height: 90vh;
    padding: 60px 20px;
  }
  
  .mockup-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .ui-mockups-section .mockup-screen:nth-child(even) .mockup-content {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  
  .mockup-text {
    padding: 30px;
  }
  
  .mockup-title {
    font-size: var(--h3-font-size);
  }
  
  .mockup-description {
    font-size: var(--body-font-size);
  }
}

@media (max-width: 430px) {
  .ui-mockups-section .mockup-screen {
    min-height: 85vh;
    padding: 40px 15px;
  }
  
  .mockup-text {
    padding: 24px;
  }
  
  .mockup-title {
    font-size: var(--h4-font-size);
    margin-bottom: 16px;
  }
  
  .mockup-description {
    font-size: var(--h7-font-size);
  }
}











/* =================================
   HAMBURGER MENU Z-INDEX & STYLING
   ================================= */

/* Ensure hamburger menu is above header */
.grocery-page .hamburger-menu {
  z-index: 10000;
}

/* Hamburger menu underline colors - use red from buttons */
.grocery-page .hamburger-menu .work-underline,
.grocery-page .hamburger-menu .about-underline,
.grocery-page .hamburger-menu .contact-underline {
  background-color: #FF4757;
}















/* =================================
   TRY EXPERIENCE SECTION
   ================================= */

.try-experience-section {
  padding: 55px 0 0 0;
  background: var(--grocery-app-section-bg);
  width: 100%;
  overflow: hidden;
}

.try-experience-wrapper {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0 89px;
  box-sizing: border-box;
  text-align: center;
  height: fit-content;
}

/* =================================
   USER FLOW SECTION
   ================================= */

.user-flow-section {
  padding: 0;
  background: transparent;
  width: 100%;
  overflow: hidden;
  display: none; /* Hidden by default (desktop/tablet) */
}

.prototype-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 34px 0;
  text-align: center;
}

.prototype-subtitle {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  text-align: center;
  margin: 0 0 34px 0;
  opacity: 0.8;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 34px;
}

/* Navigation Buttons */
.prototype-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.prototype-nav-btn {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--body-font-size);
  background: white;
  color: var(--grocery-app-text);
  border: 2px solid var(--grocery-app-border);
  padding: 12px 24px;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.prototype-nav-btn:hover {
  background: #6DA920;
  color: white;
  border-color: #6DA920;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.prototype-nav-btn.active {
  background: var(--grocery-app-success);
  color: white;
  border-color: var(--grocery-app-success);
  box-shadow: 0 4px 16px rgba(109, 169, 32, 0.3);
}

.prototype-nav-btn.active:hover {
  background: var(--grocery-app-success);
  border-color: var(--grocery-app-success);
}

.prototype-content {
  position: relative;
  width: 100%;
  margin: 0 0 34px 0;
  padding: 0;
  min-height: 600px;
}

.figma-embed {
  display: none;
  background: white;
  border-radius: 16px;
  padding: 0;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  margin-bottom: 0;
  animation: fadeIn 0.5s ease;
}

.figma-embed.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =================================
   VIDEO DEMO SECTION (FULL WIDTH)
   ================================= */

.video-demo {
  width: 100%;
  position: relative;
  background: transparent;
  background-image: url('../Assets/GroceryStoreApp/white_wooden_background.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  border-radius: 0;
  padding: 55px 89px;
  box-shadow: none;
  margin-bottom: 0;
  box-sizing: border-box;
  text-align: center;
  overflow-x: hidden;
}

.video-demo > * {
  position: relative;
  z-index: 2;
}

.demo-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 42px 0;
  text-align: center;
  padding: 0;
  background: rgba(255,255,255,1);
  padding: 13px 21px;
  border-radius: 8px;
  display: inline-block;
  width: auto;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 34px;
}

.figma-frame {
  position: relative;
  width: 100%;
  margin: 0 auto;
}

.figma-frame iframe {
  border-radius: 12px;
  width: 100%;
  height: 100%;
  min-height: 600px;
  border: 1px solid var(--grocery-app-border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.figma-note {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  text-align: center;
  margin: 34px auto 55px auto;
  opacity: 0.8;
  max-width: 600px;
}

.video-description {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: #2a2a2a;
  text-align: center;
  margin: 34px 0 0 0;
  opacity: 1;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 34px;
  padding: 13px 21px;
  text-shadow: 0 0 4px rgba(255,255,255,0.7);
  background: rgba(255,255,255,1);
  border-radius: 6px;
}

.video-frame {
  width: 100%;
  text-align: center;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
}

.video-frame video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 12px 48px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-frame video:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.interactions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 34px;
  margin-top: 0;
}

.interaction-item {
  text-align: center;
  padding: 34px;
  border-radius: 12px;
  transition: background 0.3s ease;
}

.interaction-item:hover {
  background: var(--grocery-app-section-bg);
}

.interaction-icon {
  font-size: 48px;
  margin: 0 auto 21px auto;
  line-height: 1;
  height: 48px;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  vertical-align: middle;
  text-align: center;
}

.interaction-item h4 {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h5-font-size);
  color: var(--grocery-app-text);
  margin: 0 0 24px 0;
}

.interaction-item p {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  margin: 0;
  line-height: 1.5;
  opacity: 0.8;
}

/* =================================
   KEY INTERACTIONS SECTION
   ================================= */

.key-interactions-section {
  padding: 55px 89px;
  background: var(--grocery-app-white);
}

.key-interactions-container {
  text-align: center;
}

.interactions-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 34px 0;
  text-align: center;
}

/* =================================
   CLOSING SECTION
   ================================= */

.closing-section {
  padding: 55px 89px 55px 89px;
  background-image: url('../Assets/GroceryStoreApp/Kiwi.jpg');
  background-size: auto 50vh;
  background-position: top left;
  background-repeat: repeat;
  text-align: center;
}

.closing-container {
  width: 100%;
  margin: 0;
}

.closing-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 auto 34px auto;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 34px;
  border-radius: 16px;
  display: inline-block;
}

.closing-image {
  margin-bottom: 34px;
}

.context-image {
  width: 100%;
  max-width: 400px;
  height: auto;
}

.closing-text {
  font-family: var(--body-font-family);
  font-size: var(--body-font-size);
  color: var(--grocery-app-text);
  line-height: 1.6;
  margin: 0 auto 34px auto;
  max-width: 700px;
  opacity: 0.9;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 34px;
  border-radius: 16px;
}

.closing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px;
}

.cta-text {
  font-family: var(--body-font-family);
  font-size: var(--h5-font-size);
  color: var(--grocery-app-text);
  margin: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 34px;
  border-radius: 16px;
  display: inline-block;
}

.cta-button {
  display: inline-block;
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h5-font-size);
  background: var(--grocery-app-success);
  color: white;
  padding: 16px 32px;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(255, 71, 87, 0.3);
}

.cta-button:hover {
  background: #6DA920;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(109, 169, 32, 0.4);
}

/* =================================
   OTHER PROJECTS SECTION
   ================================= */

.other-projects-section {
  padding: 55px 89px;
  background: var(--grocery-app-section-bg);
}

.other-projects-container {
  max-width: 1200px;
  margin: 0 auto;
}

.other-projects-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-bold);
  font-size: var(--h3-font-size);
  color: var(--grocery-app-subheaders);
  margin: 0 0 34px 0;
  text-align: center;
  border-bottom: 3px solid var(--grocery-app-secondary);
  padding-bottom: 16px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
  max-width: 800px;
  margin: 0 auto;
}

.project-item {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-item:hover {
  background: #6DA920;
  transform: translateY(-8px);
  box-shadow: 0 16px 16px -8px rgba(109, 169, 32, 0.7);
}

.project-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.project-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.project-info {
  padding: 34px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.project-title {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--h4-font-size);
  color: var(--grocery-app-text-light);
  margin: 0 0 12px 0;
}

.project-description {
  font-family: var(--body-font-family);
  font-size: var(--h6-font-size);
  color: var(--grocery-app-text-light);
  margin: 0 0 16px 0;
  line-height: 1.5;
  opacity: 0.8;
}

.project-tag {
  font-family: var(--heading-font-family);
  font-weight: var(--font-weight-semibold);
  font-size: var(--small-font-size);
  background: var(--grocery-app-success);
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  align-self: flex-start;
  margin-top: auto;
  transition: background 0.3s ease;
}

.project-item:hover .project-tag {
  background: #6DA920;
}

/* =================================
   RESPONSIVE DESIGN
   ================================= */

/* Tablet */
@media (min-width: 768px) and (max-width: 1279px) {
  .hero-section {
    height: calc(100vh - var(--header-height, 75px));
    padding: 0 0 80px 0;
    align-items: center;
  }
  
  .hero-container {
    padding: clamp(20px, 3vh, 40px);
    margin-bottom: 0;
    justify-content: center;
    gap: clamp(1vh, 2vh, 3vh);
  }
  
  .hero-title {
    margin: 0 0 clamp(0.8vh, 1.2vw, 1.2vh) 0;
  }
  
  .hero-tagline {
    margin: 0 0 clamp(1.5vh, 2.5vw, 2.5vh) 0;
  }
  
  .hero-phone-mockup {
    height: clamp(45vh, 55vh, 65vh);
    width: auto;
    max-width: 80%;
  }
  
  .overview-section,
  .style-guide-section,
  .low-fidelity-sketches-container,
  .key-interactions-section,
  .closing-section,
  .other-projects-section {
    padding-left: 55px;
    padding-right: 55px;
  }
  
  .ui-mockups-section {
    padding-left: 0;
    padding-right: 0;
  }
  
  .mockup-content {
    padding: 0 55px;
  }
  
  .try-experience-wrapper {
    padding: 0 89px;
  }
  
  .video-demo {
    padding: 55px 89px;
  }
  
  .video-frame video {
    max-width: 700px;
    border-radius: 14px;
  }
  
  .header-container {
    width: 100%;
  }
  
  .closing-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .color-group {
    grid-template-columns: 1fr 1fr;
    gap: 13px;
  }
  
  .color-group-left {
    min-width: 0;
    overflow: hidden;
  }
  
  .color-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .color-item {
    width: auto;
    flex-shrink: 1;
    min-width: 0;
  }
  
  .color-swatch {
    width: 48px;
    height: 48px;
  }
  
  .color-code {
    font-size: var(--h10-font-size);
  }
  
  .color-group-description {
    padding-top: 4px;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
  }
  
  .color-group-description p {
    font-size: var(--h7-font-size);
  }
}

/* Mobile Large */
@media (min-width: 430px) and (max-width: 768px) {
  .hero-section {
    height: auto;
    padding: 30px 0 70px 0;
    align-items: flex-start;
  }
  
  .hero-container {
    padding: 30px 20px;
    margin-bottom: 30px;
  }
  
  .hero-title {
    margin: 0 0 2.1vw 0;
  }
  
  .hero-tagline {
    margin: 0 0 5.5vw 0;
  }
  
  .hero-phone-mockup {
    width: 48vw;
  }
  
  .mockup-description {
    padding: 13px;
    margin: 21px auto;
  }
  
  /* Scroll arrow responsive */
  .scroll-down-arrow {
    bottom: 20px;
    width: 40px;
    height: 40px;
  }
  
  .scroll-down-arrow svg {
    width: 14px;
    height: 14px;
  }
  
  .hero-container {
    margin-bottom: 20px;
  }
  
  .overview-section,
  .style-guide-section,
  .low-fidelity-sketches-container,
  .key-interactions-section,
  .closing-section,
  .other-projects-section {
    padding: 34px 21px;
  }
  
  .try-experience-wrapper {
    padding: 0 21px;
  }
  
  .video-demo {
    padding: 34px 21px;
  }
  
  .demo-title,
  .interactions-title,
  .video-description {
    padding: 0 21px;
  }
  
  .hero-title {
    font-size: var(--h0-font-size);
  }
  
  .hero-tagline {
    font-size: var(--h6-font-size);
  }
  
  .color-palette-side,
  .typography-side {
    padding: 21px;
  }
  
  .color-code {
    font-size: var(--h10-font-size);
  }
  
  .color-group {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 21px;
    padding-bottom: 21px;
  }
  
  .color-group-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .color-group-label {
    min-width: auto;
  }
  
  .color-group-description p {
    font-size: var(--h7-font-size);
  }
  
  .ui-mockups-section {
    padding: 0;
  }
  
  .prototype-nav {
    gap: 8px;
  }
  
  .prototype-nav-btn {
    font-size: var(--h6-font-size);
    padding: 10px 16px;
  }
  
  .prototype-content {
    min-height: 400px;
  }
  
  .figma-frame iframe {
    min-height: 350px;
  }
  
  .interactions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 21px;
  }
  
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .sketches-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 21px;
  }
  
  .sketch-image {
    height: 350px;
  }
  
  .figma-frame iframe {
    height: 350px;
  }
  
  .video-frame video {
    width: 400px;
    height: 225px;
  }
}

@media (max-width: 630px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 430px) {
  .hero-container {
    padding: 34px 21px;
  }
  
  .hero-title {
    margin: 0 0 2.6vw 0;
  }
  
  .hero-tagline {
    margin: 0 0 6.8vw 0;
  }
  
  .hero-phone-mockup {
    width: 55vw;
  }
  
  .mockup-description {
    padding: 16px;
    margin: 20px auto;
  }
  
  .overview-section,
  .style-guide-section,
  .low-fidelity-sketches-container,
  .try-experience-section,
  .key-interactions-section,
  .closing-section,
  .other-projects-section {
    padding: 34px 13px;
  }
  
  .key-interactions-section {
    padding-top: 0;
  }
  
  .figma-note {
    margin-bottom: 0;
  }
  
  .try-experience-wrapper {
    width: 100%;
    max-width: 100%;
    padding: 0;
    margin: 0 auto;
  }
  
  .video-demo {
    padding: 34px 0;
  }
  
  .hero-section {
    height: auto;
    padding: 20px 0 60px 0;
    align-items: flex-start;
  }
  
  .hero-container {
    margin-bottom: 20px;
  }
  
  .hero-title {
    font-size: var(--h0-font-size);
    margin-bottom: 16px;
  }
  
  .hero-tagline {
    font-size: var(--h6-font-size);
  }
  
  .overview-title,
  .style-guide-title,
  .prototype-title,
  .closing-title,
  .other-projects-title,
  .demo-title,
  .interactions-title {
    font-size: var(--h3-font-size);
  }
  
  .color-palette-side,
  .typography-side,
  .figma-embed {
    padding: 21px;
  }
  
  .color-swatches {
    gap: 21px;
  }
  
  .color-group {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 21px;
    padding-bottom: 21px;
  }
  
  .color-group-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .color-group-label {
    min-width: auto;
  }
  
  .color-row {
    flex-wrap: wrap;
    gap: 8px;
    overflow: hidden;
  }
  
  .color-item {
    gap: 6px;
  }
  
  .color-code {
    font-size: var(--h10-font-size);
  }
  
  .color-group-description p {
    font-size: var(--h7-font-size);
  }
  
  .color-swatch {
    width: 50px;
    height: 50px;
  }
  
  .mockup-title {
    font-size: var(--h5-font-size);
    margin-bottom: 13px;
  }
  
  .mockup-description {
    font-size: var(--h7-font-size);
    min-height: 110px; /* Increased fixed height for mobile to match longer descriptions */
    padding: 10px 18px; /* Adjust padding for mobile */
  }
  
  .ui-mockups-section {
    padding: 0;
  }
  
  .prototype-nav {
    gap: 6px;
  }
  
  .prototype-nav-btn {
    font-size: var(--h6-font-size);
    padding: 8px 12px;
  }
  
  .prototype-content {
    min-height: 400px;
    margin-bottom: 0;
  }
  
  .figma-note {
    margin-top: 0;
  }
  
  .interactions-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  
  .figma-frame iframe {
    height: 300px;
    min-height: 300px;
  }
  
  .demo-title,
  .interactions-title,
  .video-description {
    padding: 0 21px;
  }
  
  .interactions-title {
    margin-top: 21px;
  }
  
  .video-frame video {
    width: 320px;
    height: 180px;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 21px;
  }
  
  .sketches-grid {
    grid-template-columns: 1fr;
    gap: 21px;
  }
  
  .sketch-image {
    height: 320px;
  }
  
  .low-fidelity-sketches-title {
    font-size: var(--h3-font-size);
  }
  
  .low-fidelity-sketches-description {
    font-size: var(--body-font-size);
  }
  
  .project-info {
    padding: 21px;
  }
}

/* =================================
   FOOTER FIXES FOR GROCERY PAGE
   ================================= */

/* Override footer styles specifically for grocery page */
.grocery-page .footer {
  overflow: visible;
  height: 100vh; /* Maintain 100vh like other pages */
  min-height: 200px;
  /* Green glow and shadow effect on top border */
  box-shadow: 
    0 -4px 8px rgba(109, 169, 32, 0.3), /* Top shadow */
    0 -2px 16px rgba(109, 169, 32, 0.2), /* Outer glow */
    0 -1px 4px rgba(109, 169, 32, 0.4); /* Inner glow */
  border-top: 1px solid rgba(109, 169, 32, 0.5); /* Subtle green border */
}

.grocery-page .footer-content {
  height: 100%; /* Full height for proper vertical centering */
  min-height: 200px;
  align-items: center; /* Ensure vertical centering like other pages */
}

.grocery-page .footer-sections {
  position: relative;
  z-index: 2;
  width: 100%;
  /* Preserve responsive footer styling from styles.css */
}

/* Make Figma embed container background and borders invisible */
.figma-embed,
.figma-frame {
  background: transparent;
  border: none;
  box-shadow: none;
}

/* =================================
   OTHER PROJECTS SECTION - PORTFOLIO SVG
   ================================= */

.portfolio-svg-container {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--ni-header-footer);
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.portfolio-logo-svg {
  width: 60%;
  height: 60%;
  max-width: 150px;
  max-height: 150px;
  filter: brightness(0) saturate(100%) invert(75%) sepia(15%) saturate(312%) hue-rotate(26deg) brightness(88%) contrast(91%);
}

/* Very short viewport - aggressive scaling */
@media (max-height: 600px) {
  .hero-container {
    padding: clamp(10px, 20px, 3vh);
  }
  
  .hero-title {
    font-size: clamp(3vh, 4.5vw, 5vh);
    margin: 0 0 clamp(0.3vh, 1vw, 1vh) 0;
  }
  
  .hero-tagline {
    font-size: clamp(1.5vh, 1.8vw, 2.5vh);
    margin: 0 0 clamp(0.8vh, 2vw, 2vh) 0;
  }
  
  .hero-phone-mockup {
    width: clamp(20vh, 30vw, 35vh);
  }
}

/* Extra short viewport - maximum compression */
@media (max-height: 450px) {
  .hero-container {
    padding: 10px;
    gap: 0.5vh;
  }
  
  .hero-title {
    font-size: clamp(2.5vh, 4vw, 4vh);
    margin: 0 0 0.5vh 0;
  }
  
  .hero-tagline {
    font-size: clamp(1.2vh, 1.5vw, 2vh);
    margin: 0 0 1vh 0;
  }
  
  .hero-phone-mockup {
    width: clamp(15vh, 25vw, 25vh);
  }
}