/*
   Swayambhu Stories Website Styles
   Version: 1.0
   Description: Core styles for the Swayambhu Stories website
   Author: COMP 523 Team
*/

/* CSS Custom Properties - Theme Colors and Values */
:root {
    --primary-color: #ff9016;    /* Orange accent color */
    --text-color: #e0e0e0;       /* Light text for dark theme */
    --dark-bg: #1a1a1a;         /* Dark background */
    --darker-bg: #141414;       /* Darker background for contrast */
    --background-color: rgba(26, 26, 26, 0.95);
    --glass-background: rgba(20, 20, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.35);
}

/* Base Styles */
html {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    padding: 0;
    margin: 0;
    min-height: 100vh;
    font-family: "Inria Sans", serif;
    color: var(--text-color);
    line-height: 1.6;
    background: var(--darker-bg);
}

/* Global Layout */
html,
body {
    overflow-x: hidden;
}

header {
    top: 0;
    left: 0;
    position: fixed;
    z-index: 100;
    width: 100vw;
    min-height: 70px;
    box-sizing: border-box;
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

header.scrolled {
    background: var(--background-color);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

a {
    text-decoration: none;
}

footer {
    left: 0;
    bottom: 0;
    text-align: left;
    position: absolute;
    width: 20vw;
    padding: 0px 0px 20px 20px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    transition: all 0.3s ease;
}

footer:hover {
    background: rgba(0, 0, 0, 0.6);
}

#background-home {
    width: 100vw;
    height: 100vh;
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("/assets/images/Nepal-12 (1)-min.jpg");
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    animation: gradientShift 10s ease infinite;
}

#background-mission {
    background-image: url("/assets/images/Nepal-03-min.jpg");
}

.topnav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 70px;
    box-sizing: border-box;
    padding: 0 30px;
    transition: all 0.3s ease;

}

.pages {
    display: flex;
    gap: 30px;
    align-items: center;
}

.topnav .link {
    color: var(--text-color);
    text-align: center;
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    letter-spacing: 0.3px;
}

.topnav .link::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    opacity: 0;
}

.topnav .link:hover::before {
    width: 80%;
    opacity: 1;
}

.topnav a:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.topnav a.no-hover:hover {
    background-color: transparent;
    transform: none;
}

.topnav .active {
    color: var(--primary-color);
    font-weight: 600;
    background: linear-gradient(120deg, rgba(255, 144, 22, 0.1) 0%, rgba(255, 144, 22, 0.05) 100%);
}

.topnav .active::before {
    width: 80%;
    opacity: 1;
}

.topnav .house-icon {
    width: 35px;
    height: auto;
    margin-right: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1);
}

.topnav .house-icon:hover {
    transform: scale(1.1) rotate(-5deg);
    filter: brightness(1.2);
}

.details {
    background: var(--glass-background);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    width: 60%;
    min-width: 400px;
    margin: auto;
    margin-top: 10%;
    padding: 40px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.details:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.2);
}

.content-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
    height: auto;
    margin-top: 24px;
    min-width: 400px;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1200px) {
    .details {
        width: 80%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-decoration: none;
        padding: 30px;
    }
    .content-wrapper {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
    }
}

.temple-description {
    flex: 2;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    background: var(--glass-background);
    padding: 24px;
    border-radius: 16px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease;
}

.temple-description p {
    margin-bottom: 20px;
}

.temple-description i {
    color: var(--primary-color);
    margin-right: 10px;
}

.temple-description:hover {
    transform: translateY(-3px);
}

.map {
    flex: 1;
    transition: transform 0.3s ease;
}

.map:hover {
    transform: scale(1.02);
}

.map-link {
    position: relative;
    display: block;
}

.map-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 12px;
    border-radius: 0 0 16px 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
}

.map-link:hover .map-overlay {
    opacity: 1;
}

.map-image {
    border-radius: 16px;
    min-width: 300px;
    width: 100%;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    filter: brightness(1.05);
}

.map-image:hover {
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
    filter: brightness(1.1);
}

.explore-button-container {
    display: flex;
    justify-content: start;
    align-items: center;
    width: 90%;
}

.explore-button {
    background-color: var(--primary-color);
    margin: 20px;
    font-weight: 600;
    font-size: 18px;
    border: none;
    padding: 16px 32px;
    align-content: center;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 144, 22, 0.2);
}

.explore-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 144, 22, 0.3);
}

.explore-button:active {
    transform: translateY(1px);
}

.explore-button br {
    size: 80%;
}

.large-heading {
    font-size: 48px;
    color: var(--text-color);
    font-family: "Inria Sans", serif;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}

.large-heading:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.small-heading {
    font-size: 20px;
    color: var(--text-color);
    font-family: "Inria Sans", serif;
    font-weight: 500;
    margin: 0 0 24px 0;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

.small-heading i {
    color: var(--primary-color);
    margin-right: 8px;
}

.content-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--darker-bg);
    scroll-margin-top: 70px;
    padding: 4rem 0;
    overflow: hidden;
}

.section-image {
    flex: 1;
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.section-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
    transition: transform 0.5s ease;
}

.section-content {
    flex: 1;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--glass-background);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    height: 100vh;
}

.section-number {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: bold;
}

.section-title {
    font-size: 4rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    font-weight: bold;
}

.section-text {
    color: var(--text-color);
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 600px;
}

.section-text p {
    margin-bottom: 1.5rem;
}

.section-text ul {
    list-style: none;
    padding: 0;
}

.section-text li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.section-text li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.reverse {
    flex-direction: row-reverse;
}

.goals-section {
    margin-top: 2rem;
}

.goals-section h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Hover effects */
.section-image:hover img {
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    .content-section {
        flex-direction: column;
        min-height: auto;
        padding: 2rem;
    }

    .reverse {
        flex-direction: column;
    }

    .section-image {
        min-height: 60vh;
        width: 100%;
        padding: 1rem;
    }

    .section-image img {
        max-height: 60vh;
        width: auto;
        max-width: 100%;
    }

    .section-content {
        height: auto;
        padding: 3rem 2rem;
        width: 100%;
    }

    .section-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .section-image {
        height: 40vh;
    }

    .section-content {
        padding: 2rem 1.5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .section-text {
        font-size: 1.1rem;
    }
}

.impact-container {
    background: linear-gradient(to bottom, var(--darker-bg), rgba(0,0,0,0.7)), url("/assets/images/class.jpg");
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

.work-container {
    background: linear-gradient(to bottom, rgba(0,0,0,0.7), var(--darker-bg)), url("/assets/images/Nepal-16 (1)-min.jpg");
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

.mission-heading,
.work-heading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-color);
    font-weight: bold;
    font-size: clamp(6rem, 2vw + 6rem, 10rem);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.impact-heading {
    position: static;
    color: var(--primary-color);
    font-weight: bold;
    font-size: clamp(6rem, 2vw + 6rem, 10rem);
    padding-left: 1rem;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.work-heading {
    top: 50%;
    left: 65%;
}

.mission-text1,
.work-text1 {
    position: absolute;
    width: 70%;
    transform: translateX(-50%);
    top: 60%;
    left: 50%;
    color: var(--text-color);
    font-size: clamp(1.2rem, 1.5vw + 0.5rem, 2.5rem);
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
    letter-spacing: 0.5px;
    padding: 2rem;
    background: var(--glass-background);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.mission-text1:hover,
.work-text1:hover {
    transform: translateX(-50%) translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.mission-text2 {
    position: absolute;
    width: 90%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 1rem;
    border-radius: 1rem;
    color: var(--text-color);
    background-color: var(--glass-background);
    opacity: 95%;
}

.mission-text3 {
    padding: 0.5rem;
    text-align: start;
}

.work-text1 {
    top: 60%;
    left: 65%;
}

.work-text2 {
    position: absolute;
    padding: 1rem;
    border-radius: 1rem;
    /* color: black; */
    /* background-color: rgba(255, 254, 254, 0.904); */
    background-color: rgba(0, 0, 0, 0.4);
    opacity: 90%;
    top: 45%;
    left: 50%;
    width: 85%;
    transform: translate(-50%, -50%);
}

.work-text3 {
    top: 50%;
    left: 50%;
    width: 75%;
}

.mission-heading3 {
    margin-left: 1rem;
    margin-bottom: none;
}

.slide-text {
    opacity: 0;
    transition: opacity 0.4s ease;
    transition-delay: 0s;
    pointer-events: auto;
}

footer .hero {
    color: #c0bbbb;
}

footer .sub-hero {
    color: white;
}

.title-section {
    text-align: center;
    margin-bottom: 40px;
}

.highlight {
    background: linear-gradient(120deg, rgba(255, 144, 22, 0.2) 0%, rgba(255, 144, 22, 0.1) 100%);
    padding: 5px 15px;
    border-radius: 8px;
}

@keyframes gradientShift {
    0% {
        background-color: rgba(0, 0, 0, 0.3);
    }
    50% {
        background-color: rgba(0, 0, 0, 0.4);
    }
    100% {
        background-color: rgba(0, 0, 0, 0.3);
    }
}

@media (max-width: 900px) {
    .explore-button-container {
        justify-content: center;
    }

    .explore-button {
        margin: 15px;
    }

    .mission-heading,
    .impact-heading,
    .work-heading {
        font-size: clamp(4rem, 4vw + 1rem, 6rem);
        font-weight: bold;
    }

    .section-number {
        font-size: clamp(1.5rem, 1vw + 1.5rem, 2rem);
    }

    .mission-text1,
    .mission-text2,
    .mission-text3 {
        font-size: clamp(0.5rem, 1vw + 0.5rem, 1.5rem);
        font-weight: bold;
        padding: 0;
    }

    .mission-text1 {
        width: 85%;
    }

    .work-text1,
    .work-text2,
    .work-text3 {
        font-size: clamp(0.5rem, 1vw + 0.5rem, 1.5rem);
        font-weight: bold;
    }

    .impact-text {
        font-size: clamp(0.5rem, 1vw + 0.5rem, 1.5rem);
        font-weight: bold;
    }

    .slide-text ul li:nth-child(n + 4) {
        display: none;
    }
}

@media (max-width: 768px) {
    .details {
        width: 90%;
        margin-top: 20%;
        padding: 20px;
    }

    .large-heading {
        font-size: 32px;
    }

    .temple-description, .map {
        width: 100%;
    }

    .map-image {
        min-width: auto;
    }

    .topnav {
        padding: 0 20px;
    }

    .pages {
        gap: 15px;
    }

    .topnav .link {
        padding: 6px 12px;
        font-size: 14px;
    }

    .topnav .house-icon {
        width: 30px;
        margin-right: 15px;
    }
}

@media (max-width: 700px) {
    .slider {
        aspect-ratio: 1/1;
    }

    footer {
        display: none;
    }

    .mission-heading,
    .impact-heading,
    .work-heading {
        font-size: clamp(3rem, 5vw + 0.5rem, 4rem);
    }

    .section-number {
        font-size: clamp(1rem, 1vw + 1rem, 1.5rem);
    }
}

/* About Page Hero Section */
.about-hero {
    height: 100vh;
    width: 100%;
    position: relative;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)), url("/assets/images/Nepal-12 (1)-min.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--darker-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-color);
    text-align: center;
    padding: 0 20px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-color);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
    pointer-events: none;
    width: auto;
}

.scroll-text {
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
    white-space: nowrap;
    color: var(--text-color);
}

.scroll-arrow {
    font-size: 24px;
    animation: bounce 2s infinite;
    color: var(--text-color);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ----------------------------------- Image Slider ------------------------------------
*/
.slider-wrapper {
    position: relative;
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    filter: drop-shadow(0 0 2rem rgba(0, 0, 0, 0.7));
    z-index: 1;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

/* Mobile 1:1, laptop: 16:9*/
.slider {
    display: flex;
    aspect-ratio: 16/9;
    overflow-x: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    box-shadow: var(--box-shadow);
    border-radius: 30px;
    background: var(--glass-background);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    position: relative;
}

.slider img {
    flex: 1 0 100%;
    scroll-snap-align: start;
    object-fit: cover;
}

.slider-nav {
    display: flex;
    column-gap: 1rem;
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.slider-nav a {
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background-color: var(--text-color);
    opacity: 0.5;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.slider-nav a:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.slider-nav a.active-dot {
    background-color: var(--primary-color);
    opacity: 1;
    transform: scale(1.2);
}

/* Next & previous buttons */
.prev,
.next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: var(--text-color);
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    border-radius: 50%;
    user-select: none;
    background: var(--glass-background);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
}

.next {
    right: -20px;
}

.prev {
    left: -20px;
}

.prev:hover,
.next:hover {
    background: var(--glass-background);
    color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

/* Fading animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {
        opacity: 0.4;
    }
    to {
        opacity: 1;
    }
}
/* -------------------------------------CSS Fonts --------------------------------------------*/
/* Imported CSS */
.inria-sans-light {
    font-family: "Inria Sans", serif;
    font-weight: 300;
    font-style: normal;
}

.inria-sans-regular {
    font-family: "Inria Sans", serif;
    font-weight: 400;
    font-style: normal;
}

.inria-sans-bold {
    font-family: "Inria Sans", serif;
    font-weight: 700;
    font-style: normal;
}

.inria-sans-light-italic {
    font-family: "Inria Sans", serif;
    font-weight: 300;
    font-style: italic;
}

.inria-sans-regular-italic {
    font-family: "Inria Sans", serif;
    font-weight: 400;
    font-style: italic;
}

.inria-sans-bold-italic {
    font-family: "Inria Sans", serif;
    font-weight: 700;
    font-style: italic;
}

.roboto-font {
    font-family: "Roboto", serif;
    font-optical-sizing: auto;
    font-weight: 100;
    font-style: normal;
    font-variation-settings: "wdth" 100;
}

.image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-container img {
    position: absolute;
    max-width: 100%;
    max-height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: var(--box-shadow);
}

.image-container img.active {
    opacity: 1;
}

.image-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--glass-background);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.3);
}

.dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}