/* ==========================================================================
   The Balloon Decorator - Design System & Stylesheet
   Metaphor: The Celebration Canvas
   Colors: Deep Plum (#24152F), Celebration Coral (#F9738F), Warm Gold (#F5C76B)
   Typography: DM Serif Display + Inter
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --color-plum: #24152F;
    --color-plum-deep: #190D22;
    --color-plum-light: #372346;
    --color-coral: #F9738F;
    --color-coral-hover: #E85B79;
    --color-gold: #F5C76B;
    --color-gold-light: #FDF3DC;
    --color-cream: #FFF8F5;
    --color-white: #FFFFFF;
    --color-dark: #1D1820;
    --color-muted: #756C76;
    --color-border: rgba(36, 21, 47, 0.08);
    --color-whatsapp: #22C55E;
    --color-whatsapp-hover: #16A34A;

    /* Typography */
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Spacing & Radii */
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-soft: 0 10px 30px rgba(36, 21, 47, 0.06);
    --shadow-hover: 0 20px 40px rgba(36, 21, 47, 0.12);
    --shadow-glow: 0 12px 30px rgba(249, 115, 143, 0.25);
    --shadow-dark: 0 20px 50px rgba(25, 13, 34, 0.3);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* Layout Containers */
.container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.container-narrow {
    max-width: 900px;
}

.section {
    padding-top: 5rem;
    padding-bottom: 5rem;
    position: relative;
}

@media (max-width: 768px) {
    .section {
        padding-top: 3.5rem;
        padding-bottom: 3.5rem;
    }
}

/* Typography Classes */
h1, h2, h3, h4, .font-display {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--color-plum);
    line-height: 1.15;
}

.display-hero {
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    letter-spacing: -0.02em;
}

.display-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
}

.display-subtitle {
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
}

.lead-text {
    font-size: 1.125rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.text-plum { color: var(--color-plum); }
.text-coral { color: var(--color-coral); }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-muted); }
.text-white { color: var(--color-white); }
.text-center { text-align: center; }

/* Demo Indicator Top Bar */
.srit-demo-bar {
    background: #0f0914;
    color: #e2d9eb;
    font-size: 0.8125rem;
    padding: 0.45rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1050;
}

.srit-demo-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1240px;
    margin: 0 auto;
    gap: 1rem;
}

.srit-demo-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.srit-demo-logo {
    height: 18px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.2);
}

.srit-demo-badge {
    background: rgba(249, 115, 143, 0.2);
    color: #ff9cb1;
    border: 1px solid rgba(249, 115, 143, 0.35);
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Header & Navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 248, 245, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-symbol {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-coral), var(--color-plum));
    border-radius: 50% 50% 50% 15%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
    box-shadow: var(--shadow-glow);
    transform: rotate(-10deg);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--color-plum);
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.brand-loc {
    font-size: 0.75rem;
    color: var(--color-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
    padding: 0.35rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-coral);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-coral);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-plum);
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-full);
    background: rgba(36, 21, 47, 0.04);
}

.header-phone:hover {
    background: rgba(36, 21, 47, 0.08);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--color-plum);
    font-size: 1.5rem;
}

@media (max-width: 991px) {
    .nav-links, .header-phone {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
}

/* Buttons - High Contrast & Washout Prevention (work-skills Section 10.1) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.85rem 1.65rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    min-height: 46px;
    text-align: center;
    white-space: nowrap;
    text-decoration: none !important;
}

.btn:focus-visible {
    outline: 3px solid var(--color-coral);
    outline-offset: 3px;
}

.btn-primary {
    background: var(--color-coral) !important;
    color: var(--color-white) !important;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background: var(--color-coral-hover) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(249, 115, 143, 0.35);
}

.btn-outline {
    background: transparent !important;
    border-color: var(--color-plum) !important;
    color: var(--color-plum) !important;
}

.btn-outline:hover {
    background: var(--color-plum) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
}

.btn-plum {
    background: var(--color-plum) !important;
    color: var(--color-white) !important;
}

.btn-plum:hover {
    background: var(--color-plum-deep) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-dark);
}

.btn-whatsapp {
    background: var(--color-whatsapp) !important;
    color: var(--color-white) !important;
}

.btn-whatsapp:hover {
    background: var(--color-whatsapp-hover) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(34, 197, 94, 0.3);
}

.btn-sm {
    padding: 0.5rem 1.15rem;
    font-size: 0.85rem;
    min-height: 38px;
}

/* Badges & Tags */
.canvas-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(36, 21, 47, 0.06);
    color: var(--color-plum);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.canvas-badge-coral {
    background: rgba(249, 115, 143, 0.15);
    color: #cb3d5d;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-coral);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-coral);
    display: inline-block;
}

/* Rating Proof Pill */
.rating-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-white);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark);
}

.stars {
    color: #F59E0B;
    display: inline-flex;
    gap: 2px;
}

/* Floating Balloon Background Ambient Glow */
.balloon-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(60px);
    opacity: 0.35;
    animation: floatSlow 10s ease-in-out infinite alternate;
}

.orb-coral {
    background: radial-gradient(circle, rgba(249, 115, 143, 0.45), transparent 70%);
}

.orb-gold {
    background: radial-gradient(circle, rgba(245, 199, 107, 0.4), transparent 70%);
}

.orb-plum {
    background: radial-gradient(circle, rgba(36, 21, 47, 0.25), transparent 70%);
}

@keyframes floatSlow {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(25px, -30px) scale(1.08); }
    100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ==========================================================================
   Realistic 3D Animated Balloons & Celebration Clusters
   ========================================================================== */

.balloon-scene {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

/* Individual Balloon Entity */
.balloon {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform-origin: 50% 120%;
    animation: balloonFloat var(--float-dur, 6s) ease-in-out infinite alternate,
               balloonSway var(--sway-dur, 4.8s) ease-in-out infinite alternate;
    animation-delay: var(--float-delay, 0s), var(--sway-delay, 0s);
    filter: drop-shadow(0 14px 22px rgba(36, 21, 47, 0.16));
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
    user-select: none;
}

.balloon:hover {
    transform: translateY(-20px) scale(1.1) rotate(4deg) !important;
    filter: drop-shadow(0 22px 30px rgba(249, 115, 143, 0.35));
}

/* Balloon Teardrop Body */
.balloon-body {
    position: relative;
    border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
    overflow: hidden;
    transition: transform 0.3s ease;
}

/* Balloon Sizes */
.balloon-sm .balloon-body { width: 44px; height: 56px; }
.balloon-md .balloon-body { width: 68px; height: 86px; }
.balloon-lg .balloon-body { width: 94px; height: 118px; }
.balloon-xl .balloon-body { width: 124px; height: 156px; }

/* 3D Glossy Specular Highlights */
.balloon-shine {
    position: absolute;
    top: 10%;
    left: 15%;
    width: 30%;
    height: 38%;
    border-radius: 50%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.35) 45%, rgba(255, 255, 255, 0) 80%);
    transform: rotate(-35deg);
    pointer-events: none;
}

.balloon-glint {
    position: absolute;
    top: 15%;
    left: 23%;
    width: 6px;
    height: 9px;
    border-radius: 50%;
    background: #FFFFFF;
    transform: rotate(-35deg);
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.8);
    pointer-events: none;
}

.balloon-rim-light {
    position: absolute;
    bottom: 8%;
    right: 12%;
    width: 35%;
    height: 35%;
    border-radius: 50%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

/* Color Themes (Photorealistic Vibrant Latex & Pearlescent Chrome) */
.balloon-coral .balloon-body {
    background: radial-gradient(circle at 36% 28%, #FFE2E8 0%, #FFA8BA 22%, #F9738F 55%, #C22F55 100%);
    box-shadow: inset -7px -9px 15px rgba(130, 20, 48, 0.4), inset 3px 3px 8px rgba(255, 255, 255, 0.85);
}
.balloon-coral { color: #C22F55; }

.balloon-gold .balloon-body {
    background: radial-gradient(circle at 36% 28%, #FFFDE6 0%, #FFE599 22%, #F5C76B 55%, #B8831B 100%);
    box-shadow: inset -7px -9px 15px rgba(115, 75, 10, 0.4), inset 3px 3px 8px rgba(255, 255, 255, 0.85);
}
.balloon-gold { color: #B8831B; }

.balloon-plum .balloon-body {
    background: radial-gradient(circle at 36% 28%, #9B6BAE 0%, #683E7D 28%, #3B1F4E 65%, #180922 100%);
    box-shadow: inset -7px -9px 15px rgba(0, 0, 0, 0.65), inset 3px 3px 8px rgba(255, 255, 255, 0.45);
}
.balloon-plum { color: #180922; }

.balloon-champagne .balloon-body {
    background: radial-gradient(circle at 36% 28%, #FFFFFF 0%, #FFF8EE 30%, #F5E5CF 68%, #D4BE9F 100%);
    box-shadow: inset -6px -8px 14px rgba(160, 130, 90, 0.35), inset 3px 3px 8px rgba(255, 255, 255, 0.95);
}
.balloon-champagne { color: #C4AE8F; }

.balloon-rose .balloon-body {
    background: radial-gradient(circle at 36% 28%, #FFFFFF 0%, #FFD6E0 28%, #FFAEC2 62%, #DE6583 100%);
    box-shadow: inset -6px -8px 14px rgba(160, 45, 75, 0.35), inset 3px 3px 8px rgba(255, 255, 255, 0.75);
}
.balloon-rose { color: #DE6583; }

/* The Realistic Balloon Tied Knot */
.balloon-knot {
    width: 9px;
    height: 5px;
    background: currentColor;
    border-radius: 2px 2px 4px 4px;
    margin-top: -2px;
    position: relative;
    z-index: 2;
    box-shadow: inset 0 -1px 2px rgba(0, 0, 0, 0.3);
}

.balloon-knot::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid currentColor;
}

.balloon-sm .balloon-knot { width: 7px; height: 4px; }
.balloon-sm .balloon-knot::after { border-left-width: 4px; border-right-width: 4px; border-top-width: 4px; }

.balloon-lg .balloon-knot { width: 12px; height: 7px; }
.balloon-lg .balloon-knot::after { border-left-width: 7px; border-right-width: 7px; border-top-width: 6px; }

.balloon-xl .balloon-knot { width: 15px; height: 9px; }
.balloon-xl .balloon-knot::after { border-left-width: 9px; border-right-width: 9px; border-top-width: 8px; }

/* Wavy Hanging String */
.balloon-string-svg {
    display: block;
    width: 16px;
    height: 95px;
    margin-top: -1px;
    transform-origin: top center;
    animation: stringSway var(--sway-dur, 4.8s) ease-in-out infinite alternate;
    animation-delay: var(--sway-delay, 0s);
    pointer-events: none;
    stroke: rgba(90, 60, 100, 0.35);
    stroke-width: 1.5;
    fill: none;
    stroke-linecap: round;
}
.balloon-sm .balloon-string-svg { height: 60px; width: 12px; stroke-width: 1.2; }
.balloon-lg .balloon-string-svg { height: 120px; width: 20px; stroke-width: 1.6; }
.balloon-xl .balloon-string-svg { height: 145px; width: 22px; stroke-width: 1.8; }

/* Balloon Cluster Bouquet on Hero Visual */
.hero-balloon-cluster {
    position: absolute;
    top: -55px;
    right: -25px;
    z-index: 3;
    pointer-events: auto;
}

.cluster-item-1 {
    top: 0;
    right: 45px;
    --float-dur: 5.5s;
    --sway-dur: 4.2s;
    --float-delay: -1s;
    z-index: 4;
}

.cluster-item-2 {
    top: 25px;
    right: 120px;
    --float-dur: 6.8s;
    --sway-dur: 5.2s;
    --float-delay: -2.5s;
    z-index: 2;
}

.cluster-item-3 {
    top: 35px;
    right: -10px;
    --float-dur: 6.2s;
    --sway-dur: 4.6s;
    --float-delay: -0.5s;
    z-index: 3;
}

.cluster-item-4 {
    top: 85px;
    right: 70px;
    --float-dur: 7.2s;
    --sway-dur: 5.5s;
    --float-delay: -3s;
    z-index: 5;
}

/* Interactive Floating Trigger Pill */
.balloon-interactive-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(249, 115, 143, 0.25);
    border-radius: var(--radius-full);
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-plum);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: all 0.25s ease;
    user-select: none;
    margin-top: 1rem;
}

.balloon-interactive-pill:hover {
    transform: translateY(-2px);
    background: var(--color-white);
    border-color: var(--color-coral);
    box-shadow: 0 10px 22px rgba(249, 115, 143, 0.25);
    color: var(--color-coral);
}

.balloon-interactive-pill .pill-icon {
    font-size: 1.1rem;
    display: inline-block;
    animation: bounceMini 2s infinite ease-in-out;
}

@keyframes bounceMini {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* Physics & Motion Keyframes */
@keyframes balloonFloat {
    0% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-22px) scale(1.02);
    }
    100% {
        transform: translateY(4px) scale(0.98);
    }
}

@keyframes balloonSway {
    0% {
        transform: rotate(-3.5deg);
    }
    50% {
        transform: rotate(3deg);
    }
    100% {
        transform: rotate(-2.5deg);
    }
}

@keyframes stringSway {
    0% {
        transform: rotate(4deg) skewX(2deg);
    }
    50% {
        transform: rotate(-3.5deg) skewX(-2deg);
    }
    100% {
        transform: rotate(2deg) skewX(1deg);
    }
}

/* Floating Rising Spawned Balloons (Interactive Celebration Release) */
.balloon.balloon-rising {
    position: fixed !important;
    z-index: 9999 !important;
    pointer-events: none !important;
    animation: balloonRise 5.5s cubic-bezier(0.22, 0.61, 0.36, 1) forwards,
               balloonRisingSway 2.2s ease-in-out infinite alternate !important;
    filter: drop-shadow(0 16px 26px rgba(249, 115, 143, 0.35)) !important;
}

@keyframes balloonRise {
    0% {
        transform: translateY(0) scale(0.65);
        opacity: 0;
    }
    10% {
        opacity: 1;
        transform: translateY(-50px) scale(1);
    }
    85% {
        opacity: 0.95;
    }
    100% {
        transform: translateY(calc(-100vh - 150px)) scale(1.05);
        opacity: 0;
    }
}

@keyframes balloonRisingSway {
    0% {
        margin-left: -20px;
    }
    100% {
        margin-left: 20px;
    }
}

/* Hero Section */
.hero-canvas {
    min-height: calc(90vh - 110px);
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 3rem;
    padding-bottom: 4rem;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-visual {
    position: relative;
}

.hero-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(36, 21, 47, 0.25);
    border: 4px solid var(--color-white);
    aspect-ratio: 16/10;
    background: #e8ded8;
}

.hero-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.hero-card:hover img {
    transform: scale(1.04);
}

.hero-floating-badge {
    position: absolute;
    bottom: -1.25rem;
    left: 2rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.badge-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-gold-light);
    color: #B45309;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Occasion Selector Cards */
.occasion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-top: 2.5rem;
}

.occasion-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.occasion-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(249, 115, 143, 0.3);
}

.occasion-image {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
    background: #e5ddd8;
}

.occasion-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.occasion-card:hover .occasion-image img {
    transform: scale(1.06);
}

.occasion-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(36, 21, 47, 0.85);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.occasion-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.occasion-title {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.occasion-desc {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

/* Process Timeline (Canvas Transformation) */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    position: relative;
}

.process-step {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem;
    border: 1px solid var(--color-border);
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: var(--color-coral);
}

.step-num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    color: var(--color-coral);
    margin-bottom: 0.75rem;
    line-height: 1;
}

.step-title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.step-desc {
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* Customization Section */
.custom-section {
    background: var(--color-plum);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 4.5rem 3rem;
    position: relative;
    overflow: hidden;
}

.custom-section h2, .custom-section h3 {
    color: var(--color-white);
}

.custom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.custom-feature-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.custom-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    backdrop-filter: blur(10px);
}

.custom-card-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.custom-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 0.25rem;
}

.custom-card-desc {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.75);
}

/* Gallery & Lightbox */
.gallery-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.filter-btn {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-dark);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-plum);
    color: var(--color-white);
    border-color: var(--color-plum);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    background: #ddd;
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(36, 21, 47, 0.85) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: var(--color-white);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-white);
}

.gallery-cat {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(25, 13, 34, 0.92);
    backdrop-filter: blur(12px);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-content {
    max-width: 900px;
    max-height: 85vh;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-dark);
    position: relative;
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--color-coral);
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 1.25rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-plum);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.faq-icon {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    color: var(--color-muted);
    display: none;
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-coral);
}

/* Quote & Enquiry Modal */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(25, 13, 34, 0.75);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-backdrop.active {
    display: flex;
}

.modal-window {
    background: var(--color-white);
    width: 100%;
    max-width: 540px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-dark);
    padding: 2.5rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(36, 21, 47, 0.05);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-plum);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--color-coral);
    color: var(--color-white);
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-plum);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(36, 21, 47, 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-dark);
    background: #FAFAFA;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-coral);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(249, 115, 143, 0.18);
}

/* Footer */
.site-footer {
    background: var(--color-plum-deep);
    color: #d1c8d6;
    padding-top: 4.5rem;
    padding-bottom: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links a {
    color: #b7acc0;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-coral);
    padding-left: 4px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.825rem;
    color: #8c8096;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Mobile Sticky Bottom CTA Bar */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
    .mobile-sticky-cta {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    body {
        padding-bottom: 70px;
    }
    .d-none-mobile {
        display: none !important;
    }
}

/* Responsive Utilities */
@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .custom-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    .process-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .process-grid {
        grid-template-columns: 1fr;
    }
    .custom-feature-list {
        grid-template-columns: 1fr;
    }
    .hero-balloon-cluster {
        top: -30px;
        right: -10px;
        transform: scale(0.8);
        transform-origin: top right;
    }
}

/* Defensive Typography & Layout Overflow Protection (work-skills Section 22.7) */
h1, h2, h3, h4 {
    text-wrap: balance;
    overflow-wrap: break-word;
    min-width: 0;
}

/* Battery-Aware & Reduced-Motion Mode (work-skills Section 23.1 & 30.1) */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .balloon-orb,
    .balloon,
    .balloon-rising,
    .balloon-string-svg {
        animation: none !important;
        filter: none !important;
    }
    .hero-card:hover img,
    .occasion-card:hover .occasion-image img,
    .gallery-item:hover img {
        transform: none !important;
    }
}