/* ===================================
   Dana Trails - Premium Modern CSS
   =================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

:root {
    /* Custom Colors */
    --terracotta: #c2410c;
    --terracotta-light: #ea580c;
    --terracotta-dark: #9a3412;
    --stone-warm: #f5f0eb;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --slate-deep: #0f172a;
    --slate-600: #475569;
    --slate-900: #0f172a;

    /* Neutrals */
    --white: #ffffff;
    --black: #000000;

    /* Font Families */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-sans: 'DM Sans', system-ui, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Transitions */
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
}

/* ===================================
   Reset & Base Styles
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    color: var(--slate-900);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* Custom Selection */
::selection {
    background-color: var(--terracotta);
    color: var(--white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--stone-warm);
}

::-webkit-scrollbar-thumb {
    background: var(--stone-200);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--terracotta);
}

/* ===================================
   Typography
   =================================== */

h1,
h2,
h3,
h4,
.font-display {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    color: var(--slate-600);
    max-width: 65ch;
}

/* ===================================
   Layout & Containers
   =================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-3xl) 0;
}

.bg-stone {
    background-color: var(--stone-warm);
}

.bg-white {
    background-color: var(--white);
}

/* ===================================
   Components
   =================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-base);
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--terracotta);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    border: 1px solid var(--stone-200);
    color: var(--slate-900);
}

.btn-outline:hover {
    background-color: var(--terracotta);
    color: var(--white);
    border-color: var(--terracotta);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background-color: rgba(194, 65, 12, 0.08);
    color: var(--terracotta);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(194, 65, 12, 0.15);
}

/* ===================================
   Navigation
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--slate-600);
}

.nav-link:hover {
    color: var(--terracotta);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-image-container {
    position: relative;
}

.hero-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* ===================================
   Service Cards
   =================================== */

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--stone-100);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.card-img-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.card:hover .card-img {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card-desc {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

/* ===================================
   Instagram Feed - Manali Slider Theme
   =================================== */

.instagram-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
    overflow: hidden;
}

.instagram-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 4rem;
    align-items: center;
    /* Center align with slider */
}

/* Sticky Profile Sidebar */
.instagram-sidebar {
    /* Kept relative for better flow with slider */
    position: relative;
    z-index: 10;
}

.section-tag {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--terracotta);
    margin-bottom: 1rem;
    display: block;
}

.section-title-sm {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--slate-900);
}

.section-desc-sm {
    font-size: 1rem;
    color: var(--slate-600);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.profile-card-minimal {
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    background: var(--stone-warm);
    border: 1px solid var(--stone-200);
    transition: all 0.4s ease;
}

.profile-card-minimal:hover {
    background: var(--white);
    box-shadow: var(--shadow-xl);
}

.profile-header-sm {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.profile-avatar {
    width: 60px;
    height: 60px;
    border-radius: 1.5rem;
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: var(--shadow-md);
}

.profile-name {
    display: block;
    font-weight: 700;
    color: var(--slate-900);
    font-size: 1.1rem;
}

/* Horizontal Slider Feed */
.instagram-slider-feed {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 2rem;
    /* Space for shadow */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Firefox */
}

.instagram-slider-feed::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

.slider-item {
    flex: 0 0 300px;
    height: 400px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    scroll-snap-align: start;
    position: relative;
    cursor: grab;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.slider-item:active {
    cursor: grabbing;
}

.slider-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    display: block;
}

/* Float Hover Effect */
.slider-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

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

/* No Text Overlays - Pure Image Focus */

/* Live Badge Styles */
.badge-live {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.15);
}

.live-dot {
    display: inline-block;
    width: 6px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    margin-right: 0.5rem;
    position: relative;
}

.live-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: #ef4444;
    opacity: 0.4;
    animation: live-pulse-new 2s infinite;
}

@keyframes live-pulse-new {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

@media (max-width: 1100px) {
    .instagram-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .instagram-sidebar {
        text-align: center;
        max-width: 600px;
        margin: 0 auto;
    }

    .instagram-slider-feed {
        padding-left: 1rem;
        /* Peek effect on mobile */
    }
}




/* ===================================
   Animations
   =================================== */

[data-reveal] {
    opacity: 0;
    transition: 1000ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal="top"] {
    transform: translateY(-30px);
}

[data-reveal="bottom"] {
    transform: translateY(30px);
}

[data-reveal="left"] {
    transform: translateX(-30px);
}

[data-reveal="right"] {
    transform: translateX(30px);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translate(0);
}

/* ===================================
   Responsive
   =================================== */

/* ===================================
   Contact Section
   =================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    position: sticky;
    top: 6rem;
}

.contact-features {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--slate-600);
}

.feature-item svg {
    color: var(--terracotta);
    flex-shrink: 0;
}

.glass-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    box-shadow:
        0 10px 15px -3px rgba(0, 0, 0, 0.05),
        0 4px 6px -2px rgba(0, 0, 0, 0.02),
        inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.contact-details {
    margin-top: 2rem;
}

.contact-details h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    color: var(--slate-600);
}

.contact-item svg {
    color: var(--terracotta);
}

/* Form Styles */
.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--white);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--stone-200);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--slate-900);
    background-color: var(--stone-100);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--terracotta);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.1);
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--slate-600);
    cursor: pointer;
}

.checkbox-label input {
    accent-color: var(--terracotta);
    width: 1.125rem;
    height: 1.125rem;
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--slate-600);
    margin-top: 1rem;
}

/* Success Message */
.success-icon {
    width: 80px;
    height: 80px;
    background: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #10b981;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        position: static;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .interests-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Popup Styles
   =================================== */

.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    /* Slate-900 with opacity */
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    max-width: 450px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    transform: scale(0.95) translateY(10px);
    transition: all 500ms cubic-bezier(0.16, 1, 0.3, 1);
}

.popup-overlay.active .popup-card {
    transform: scale(1) translateY(0);
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--stone-100);
    color: var(--slate-600);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 200ms ease;
    z-index: 10;
}

.popup-close:hover {
    background: var(--terracotta);
    color: var(--white);
    transform: rotate(90deg);
}

.popup-multimedia {
    margin: -4rem auto 1.5rem;
    /* Pull up to overlap top edge */
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 20;
}

.popup-image {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
    border: 6px solid var(--white);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transform: rotate(-5deg);
    transition: transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    background-color: var(--stone-200);
}

.popup-card:hover .popup-image {
    transform: rotate(0deg) scale(1.1);
}

.popup-title {
    margin-bottom: 0.75rem;
    color: var(--slate-900);
    font-size: 1.75rem;
}

.popup-text {
    margin-bottom: 2rem;
    color: var(--slate-600);
    font-size: 1rem;
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .grid-3,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }
}