@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;600;700&display=swap');
:root {
    --bg-base: #0D0D0D;
    --bg-surface: #1A1A1A;
    --brand-green: #A3E635;
    --brand-red: #FF3B30;
    --text-main: #FFFFFF;
    --text-muted: #A1A1AA;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-strong: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.05);
    --border-strong: rgba(255, 255, 255, 0.12);
    --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.32);
    --shadow-lift: 0 30px 90px rgba(0, 0, 0, 0.45);
    --font: 'Hind Siliguri', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.15rem clamp(1.25rem, 4vw, 4rem);
    background: rgba(13, 13, 13, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: padding 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
}

.site-header.scrolled {
    padding-block: 0.78rem;
    background: rgba(26, 26, 26, 0.86);
    border-bottom-color: var(--border);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-main);
    font-size: 0.98rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-decoration: none;
    white-space: nowrap;
}

.brand-mark {
    display: grid;
    width: 2.25rem;
    height: 2.25rem;
    place-items: center;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: 0.75rem;
    color: var(--text-main);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(1.1rem, 2.6vw, 2.4rem);
}

.desktop-nav a,
.mobile-nav a:not(.btn) {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: color 0.25s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active,
.mobile-nav a:hover {
    color: var(--brand-green);
}

.btn {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.35rem;
    background: var(--brand-green);
    border: 1px solid var(--brand-green);
    border-radius: 999px;
    color: #000000;
    cursor: pointer;
    font-weight: 700;
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.btn:hover,
.btn:focus-visible {
    
    box-shadow: 0 10px 25px -5px rgba(163, 230, 53, 0.4);
    transform: translateY(-3px);
}

.btn-small {
    min-height: 2.55rem;
    padding: 0.62rem 1rem;
    font-size: 0.9rem;
}

.btn-large {
    min-height: 3.55rem;
    padding-inline: 1.75rem;
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-strong);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: none;
}

.btn-block {
    width: 100%;
}

.menu-toggle {
    display: none;
    width: 2.8rem;
    height: 2.8rem;
    flex: 0 0 auto;
    place-items: center;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    color: var(--text-main);
    cursor: pointer;
}

.menu-toggle span {
    position: absolute;
    width: 1.05rem;
    height: 2px;
    background: currentColor;
    transition: transform 0.3s var(--ease);
}

.menu-toggle span:first-child {
    transform: translateY(-5px);
}

.menu-toggle span:last-child {
    transform: translateY(5px);
}

.menu-toggle.active span:first-child {
    transform: rotate(45deg);
}

.menu-toggle.active span:last-child {
    transform: rotate(-45deg);
}

.mobile-nav {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-content: center;
    gap: 1.45rem;
    padding: 6rem 1.5rem 2rem;
    background: rgba(26, 26, 26, 0.96);
    backdrop-filter: blur(24px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.mobile-nav a {
    text-align: center;
}

.hero {
    position: relative;
    z-index: 1;
    min-height: 94svh;
    display: grid;
    align-items: end;
    padding: 10rem clamp(1.25rem, 6vw, 5rem) 5rem;
    background-image: url("./assets/Dramatic_low-angle_cinematic_hero_shot,_202606111747.jpeg");
    background-position: center;
    background-size: cover;
    overflow: hidden;
}

.hero::after {
    position: absolute;
    inset: auto 0 0;
    height: 34%;
    background: linear-gradient(to bottom, transparent, var(--bg-base));
    content: "";
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(26, 26, 26, 0.94), rgba(26, 26, 26, 0.62) 48%, rgba(26, 26, 26, 0.18)),
        linear-gradient(0deg, rgba(26, 26, 26, 0.86), rgba(26, 26, 26, 0.16));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 58rem;
}

.eyebrow {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
.booking-hero h1 {
    max-width: 62rem;
    margin-bottom: 1.25rem;
    color: var(--text-main);
    font-size: clamp(4rem, 8.6vw, 8.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 0.9;
}

h2 {
    max-width: 58rem;
    color: var(--text-main);
    font-size: clamp(3rem, 5.7vw, 5.8rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 0.95;
}

h3 {
    color: var(--text-main);
    font-size: 1.35rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

p {
    color: var(--text-muted);
    line-height: 1.6;
}

.hero-copy {
    max-width: 42rem;
    margin-bottom: 2.2rem;
    color: var(--text-main);
    font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.hero-panel,
.mini-card {
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.hero-panel {
    position: absolute;
    right: clamp(1.25rem, 5vw, 5rem);
    bottom: 5rem;
    z-index: 2;
    width: min(22rem, calc(100% - 2.5rem));
    padding: 1.15rem;
}

.hero-panel span,
.price-note,
.form-note {
    color: var(--text-muted);
    font-size: 0.94rem;
}

.hero-panel strong {
    display: block;
    margin-top: 0.35rem;
    color: var(--text-main);
    line-height: 1.35;
}

.stats-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border-block: 1px solid var(--border);
}

.stat {
    min-height: 11rem;
    padding: 2.25rem clamp(1.25rem, 5vw, 4.5rem);
    background: rgba(255, 255, 255, 0.025);
}

.stat strong {
    display: block;
    color: var(--brand-green);
    font-size: clamp(3rem, 5vw, 4.6rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1;
}

.stat span {
    display: block;
    margin-top: 0.75rem;
    color: var(--text-muted);
}

.section {
    padding: 8rem 2rem;
}

.section-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.section-dark {
    background: var(--bg-base);
}

.section-grey {
    background: var(--bg-surface);
}

.section-heading {
    max-width: 55rem;
    margin-bottom: 4rem;
}

.section-heading p:not(.eyebrow),
.texture-copy p:not(.eyebrow),
.instructor-copy p,
.contact-copy p {
    max-width: 43rem;
    font-size: 1.12rem;
}

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

.feature-card,
.price-card,
.process-list > div,
.gallery-item,
.lead-form,
.contact-data span,
.check-list span,
.booking-card {
    background: var(--bg-surface);
    border: 1px solid rgba(163, 230, 53, 0.15);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.feature-card {
    min-height: 19rem;
    padding: 2rem;
    color: var(--text-main);
    text-decoration: none;
}

.feature-card span,
.process-list span {
    color: var(--brand-green);
    font-weight: 900;
}

.feature-card p,
.process-list p {
    color: var(--text-muted);
}

.click-card {
    transition: all 0.3s ease;
}

.click-card:hover,
.click-card:focus-visible {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 0, 0.28);
    box-shadow: var(--shadow-lift);
}

.texture-band {
    min-height: 44rem;
    display: grid;
    align-items: end;
    padding: 8rem 2rem;
    background:
        linear-gradient(90deg, rgba(26, 26, 26, 0.96), rgba(26, 26, 26, 0.58), rgba(26, 26, 26, 0.86)),
        url("./assets/Extreme_close-up_macro_photography_focusing_202606111826.jpeg") center/cover no-repeat;
}

.texture-copy {
    width: min(1180px, 100%);
    max-width: 48rem;
    margin: 0 auto;
}

.instructor-section {
    background: var(--bg-base);
}

.instructor-layout,
.contact-section,
.booking-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: clamp(2rem, 6vw, 5.5rem);
    align-items: center;
}

.instructor-media {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lift);
}

.instructor-media img {
    width: 100%;
    height: 100%;
    filter: contrast(1.1) saturate(0.85) brightness(0.9);
    transition: filter 0.4s ease;
    object-fit: cover;
    object-position: center top;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(163, 230, 53, 0.1);
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 2rem;
}

.check-list span {
    padding: 1rem;
    color: var(--text-main);
    font-weight: 720;
}

.package-layout {
    display: grid;
    grid-template-columns: minmax(300px, 460px) minmax(0, 1fr);
    gap: 1.2rem;
    align-items: stretch;
}

.price-card {
    padding: 2rem;
}

.tag {
    width: fit-content;
    margin-bottom: 1.25rem;
    padding: 0.42rem 0.7rem;
    background: var(--brand-green);
    border-radius: 999px;
    color: var(--text-main);
    font-size: 0.74rem;
    font-weight: 900;
    text-transform: uppercase;
}

.price {
    margin: 1.1rem 0 0.55rem;
    color: var(--brand-green);
    font-size: clamp(3.6rem, 7vw, 6rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.9;
}

.price span {
    color: var(--text-main);
    font-size: 1rem;
    letter-spacing: 0;
    vertical-align: super;
}

.price-card ul {
    display: grid;
    gap: 0.8rem;
    margin: 2rem 0;
    padding: 0;
    list-style: none;
}

.price-card li {
    position: relative;
    padding-left: 1.4rem;
    color: var(--text-main);
}

.price-card li::before {
    position: absolute;
    left: 0;
    color: var(--brand-green);
    content: "+";
    font-weight: 900;
}

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

.process-list > div {
    padding: 1.6rem;
}

.gallery-section {
    background:
        linear-gradient(rgba(26, 26, 26, 0.88), rgba(26, 26, 26, 0.96)),
        url("./assets/Extreme_close-up_macro_photography_focusing_202606111826 (1).jpeg") center/cover fixed;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.9rem;
}

.gallery-item {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(1.1) saturate(0.85) brightness(0.9);
    transition: transform 0.55s var(--ease), filter 0.4s ease;
}

.gallery-item:hover img {
    filter: contrast(1) saturate(1) brightness(1);
    transform: scale(1.045);
}

.contact-section {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.contact-data {
    display: grid;
    gap: 0.85rem;
    margin-top: 2rem;
}

.contact-data span {
    padding: 1rem;
    color: var(--text-main);
}

.lead-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.lead-form label {
    display: grid;
    gap: 0.55rem;
    color: var(--text-main);
    font-weight: 750;
    letter-spacing: -0.01em;
}

.form-wide {
    grid-column: 1 / -1;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    min-height: 3.15rem;
    padding: 0.85rem 1rem;
    background: var(--bg-surface);
    border: 1px solid rgba(163, 230, 53, 0.15);
    border-radius: 0.95rem;
    color: var(--text-main);
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.lead-form select option {
    background-color: #1A1A1A;
    color: #FFFFFF;
}

.lead-form textarea {
    resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
    background: rgba(0, 0, 0, 0.32);
    border-color: var(--brand-green);
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.12);
}

.lead-form .btn,
.form-note {
    grid-column: 1 / -1;
}

.booking-hero {
    padding: 11rem 2rem 6rem;
    background:
        linear-gradient(90deg, rgba(26, 26, 26, 0.96), rgba(26, 26, 26, 0.72)),
        url("./assets/Dramatic_low-angle_cinematic_hero_shot,_202606111747.jpeg") center/cover no-repeat;
}

.booking-hero-inner,
.booking-layout {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.booking-hero p:not(.eyebrow) {
    max-width: 46rem;
    font-size: 1.2rem;
}

.booking-card {
    padding: 2rem;
}

.booking-card h2 {
    font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    padding: 2rem clamp(1.25rem, 6vw, 5rem);
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

.site-footer span {
    color: var(--text-main);
    font-weight: 850;
}

.site-footer p {
    margin: 0;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.86);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox img {
    max-height: 86vh;
    border-radius: 1rem;
    box-shadow: var(--shadow-lift);
}

.lightbox button {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    width: 2.8rem;
    height: 2.8rem;
    background: var(--brand-green);
    border: 0;
    border-radius: 999px;
    color: var(--text-main);
    cursor: pointer;
    font-size: 2rem;
    line-height: 1;
}

.toast {
    position: fixed;
    right: 1.2rem;
    bottom: 1.2rem;
    z-index: 90;
    max-width: min(360px, calc(100vw - 2.4rem));
    padding: 0.95rem 1rem;
    background: rgba(36, 36, 36, 0.9);
    border: 1px solid rgba(255, 107, 0, 0.38);
    border-radius: 1rem;
    color: var(--text-main);
    box-shadow: var(--shadow-lift);
    opacity: 0;
    transform: translateY(14px);
    backdrop-filter: blur(12px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.toast.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 1020px) {
    .desktop-nav,
    .site-header > .btn {
        display: none;
    }

    .menu-toggle {
        display: grid;
    }

    .hero {
        min-height: 88svh;
    }

    .hero-panel {
        position: relative;
        right: auto;
        bottom: auto;
        margin-top: 2.2rem;
    }

    .training-grid,
    .package-layout,
    .contact-section,
    .instructor-layout,
    .booking-layout {
        grid-template-columns: 1fr;
    }

    .process-list {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 720px) {
    .brand span:last-child {
        max-width: 13rem;
        white-space: normal;
        line-height: 1.05;
    }

    .hero,
    .booking-hero {
        padding-top: 8.5rem;
    }

    .hero-actions,
    .hero-actions .btn {
        width: 100%;
    }

    .stats-strip,
    .check-list,
    .lead-form {
        grid-template-columns: 1fr;
    }

    .stat {
        min-height: auto;
    }

    .section,
    .texture-band {
        padding: 6rem 1.25rem;
    }

    h1,
    .booking-hero h1 {
        font-size: clamp(3.35rem, 15vw, 5rem);
    }

    h2 {
        font-size: clamp(2.35rem, 10vw, 3.6rem);
    }

    .site-footer {
        display: grid;
    }
}

@media (max-width: 460px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .lead-form,
    .booking-card,
    .price-card {
        padding: 1.15rem;
    }
}

.instructor-media:hover img {
    filter: contrast(1) saturate(1) brightness(1);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(163, 230, 53, 0.15) 0%, transparent 60%);
    z-index: -1;
}

/* Custom Text Selection */
::selection {
    background-color: var(--brand-green);
    color: #000000;
}
::-moz-selection {
    background-color: var(--brand-green);
    color: #000000;
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: #333333;
    border-radius: 8px;
    border: 2px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-green);
}

/* Subtle Cinematic Film Grain (Apply to body) */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Floating Action Button Styles */
.floating-menu-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 1rem;
}

.float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.main-btn {
    width: 64px;
    height: 64px;
    background-color: var(--brand-green);
    color: #000000;
}

.main-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px -5px rgba(163, 230, 53, 0.4);
}

.small-btn {
    width: 50px;
    height: 50px;
    background-color: var(--bg-surface);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    text-decoration: none;
}

.small-btn:hover {
    background-color: #333333;
    color: var(--brand-green);
}

/* Icons */
.float-btn svg {
    width: 24px;
    height: 24px;
}

.main-btn .close-icon {
    display: none;
}

/* Open State Classes (Toggled via JS) */
.floating-menu-container.is-open .small-btn {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Staggering the entrance of the small buttons */
.floating-menu-container.is-open .small-btn:nth-child(1) { transition-delay: 0.15s; }
.floating-menu-container.is-open .small-btn:nth-child(2) { transition-delay: 0.1s; }
.floating-menu-container.is-open .small-btn:nth-child(3) { transition-delay: 0.05s; }
@media (max-width: 720px) {
    .brand span:last-child {
        max-width: 13rem;
        white-space: normal;
        line-height: 1.05;
    }

    .hero,
    .booking-hero {
        padding-top: 8.5rem;
    }

    .hero-actions,
    .hero-actions .btn {
        width: 100%;
    }

    .stats-strip,
    .check-list,
    .lead-form {
        grid-template-columns: 1fr;
    }

    .stat {
        min-height: auto;
    }

    .section,
    .texture-band {
        padding: 6rem 1.25rem;
    }

    h1,
    .booking-hero h1 {
        font-size: clamp(3.35rem, 15vw, 5rem);
    }

    h2 {
        font-size: clamp(2.35rem, 10vw, 3.6rem);
    }

    .site-footer {
        display: grid;
    }
}

@media (max-width: 460px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .lead-form,
    .booking-card,
    .price-card {
        padding: 1.15rem;
    }
}

.instructor-media:hover img {
    filter: contrast(1) saturate(1) brightness(1);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(163, 230, 53, 0.15) 0%, transparent 60%);
    z-index: -1;
}

/* Custom Text Selection */
::selection {
    background-color: var(--brand-green);
    color: #000000;
}
::-moz-selection {
    background-color: var(--brand-green);
    color: #000000;
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: #333333;
    border-radius: 8px;
    border: 2px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-green);
}

/* Subtle Cinematic Film Grain (Apply to body) */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Floating Action Button Styles */
/* 1. Container Positioning & Upwards Flex Flow */
.floating-menu-container {
    position: fixed !important;
    bottom: 1.5rem !important; /* Anchors firmly to the extreme bottom right */
    right: 1.5rem !important;
    z-index: 9999 !important;
    display: flex !important;
    flex-direction: column-reverse !important; /* CRITICAL: Stacks the child buttons UPWARDS */
    align-items: center;
    gap: 1rem;
}

.float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.main-btn {
    width: 64px;
    height: 64px;
    background-color: var(--brand-green);
    color: #000000;
}

.main-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px -5px rgba(163, 230, 53, 0.4);
}

/* 2. Starting State: Hidden and slightly pushed down */
.small-btn {
    width: 50px;
    height: 50px;
    background-color: var(--bg-surface);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8) !important; /* Starts lower than its final position */
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    text-decoration: none;
}

.small-btn:hover {
    background-color: #333333;
    color: var(--brand-green);
}

/* Icons */
.float-btn svg {
    width: 24px;
    height: 24px;
}

.main-btn .close-icon {
    display: none;
}

/* Open State Classes (Toggled via JS) */
/* 3. Open State: Springs upwards to natural position */
.floating-menu-container.is-open .small-btn {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1) !important;
}

/* Staggering the entrance of the small buttons */
.floating-menu-container.is-open .small-btn:nth-child(1) { transition-delay: 0.15s; }
.floating-menu-container.is-open .small-btn:nth-child(2) { transition-delay: 0.1s; }
.floating-menu-container.is-open .small-btn:nth-child(3) { transition-delay: 0.05s; }
.floating-menu-container.is-open .small-btn:nth-child(4) { transition-delay: 0s; }

.floating-menu-container.is-open .main-btn .chat-icon { display: none; }
.floating-menu-container.is-open .main-btn .close-icon { display: block; transform: rotate(90deg); transition: transform 0.3s ease; }

.mobile-lang {
    display: none !important;
}

@media (max-width: 768px) {
    /* 1. Layout & Grid Collapsing */
    .stats-strip,
    .training-grid,
    .package-layout,
    .gallery-grid,
    .process-list,
    .instructor-layout,
    .contact-section,
    .booking-layout,
    .lead-form,
    .check-list {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .site-footer {
        flex-direction: column !important;
        gap: 1.5rem !important;
        align-items: flex-start !important;
    }

    .desktop-lang {
        display: none !important;
    }

    .mobile-lang {
        display: flex !important;
    }

    .site-header {
        flex-wrap: nowrap !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
    }

    .site-header .btn,
    .site-header .header-actions {
        display: none !important;
        position: static !important;
    }

    /* 2. Typography & Spacing Scaling */
    .section,
    .texture-band,
    .stats-strip,
    .steps-section {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    
    .hero,
    .booking-hero {
        padding: 8rem 1.25rem 4rem !important;
    }

    h1,
    .booking-hero h1 {
        font-size: 2.5rem !important;
        line-height: 1.1 !important;
    }

    h2 {
        font-size: 2rem !important;
        line-height: 1.2 !important;
    }

    /* 3. The iOS Safari Zoom Fix (CRITICAL) */
    input, select, textarea, button {
        font-size: 16px !important;
    }

    /* 4. Touch Target & UI Optimization */
    .btn {
        width: 100% !important;
        min-height: 50px !important;
    }

    .hero, .booking-hero {
        background-position: center center !important;
        background-attachment: scroll !important;
    }

    .lang-switcher {
        display: flex !important;
        align-items: center !important;
        white-space: nowrap !important;
        z-index: 1001 !important;
        justify-content: center !important;
        margin-top: 1rem !important;
    }

    /* 4. Ensure mobile sizing remains tight */
    .floating-menu-container {
        bottom: 1rem !important;
        right: 1rem !important;
    }
    .main-btn {
        width: 56px !important;
        height: 56px !important;
    }
    
    /* Ensure the body has enough padding at the bottom so the footer text doesn't hide behind the button when fully scrolled */
    body {
        padding-bottom: 80px !important;
    }
}