/* ============================================
   ATTS — Advanced Tactical Training School
   Dark Military Aesthetic (EBSSA-Inspired)
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --bg-dark: #0d0d0d;
    --bg-darker: #111111;
    --bg-section: #161616;
    --bg-card: #1e1e1e;
    --bg-card-hover: #252525;
    --accent-red: #c8102e;
    --accent-gold: #c9a55c;
    --text-white: #ffffff;
    --text-light: #cccccc;
    --text-muted: #888888;
    --text-dark: #333333;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --transition: all 0.35s cubic-bezier(.4, 0, .2, 1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.6);
    --radius: 6px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

section {
    padding: 6rem 0;
    position: relative;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

/* ---------- Utility ---------- */
.section-label {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 3px;
    color: var(--accent-red);
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-size: 2.8rem;
    color: var(--text-white);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent-red);
    margin-top: 1rem;
}

.section-title.centered {
    text-align: center;
}

.section-title.centered::after {
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 3rem;
}

.section-subtitle.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 14px 36px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-red);
    color: #fff;
    border-color: var(--accent-red);
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent-red);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
}

.btn-secondary:hover {
    background: var(--text-white);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.btn-gold {
    background: var(--accent-gold);
    color: var(--bg-dark);
    border-color: var(--accent-gold);
}

.btn-gold:hover {
    background: transparent;
    color: var(--accent-gold);
    transform: translateY(-2px);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* =============================================
   HEADER
   ============================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(13, 13, 13, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
    padding: 0;
}

header.scrolled {
    background: rgba(13, 13, 13, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-white);
    line-height: 1.2;
}

.logo-text span {
    display: block;
    font-size: 0.7rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* Nav */
nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu li a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 14px;
    color: var(--text-light);
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--accent-red);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--text-white);
}

.nav-menu li a:hover::after {
    transform: scaleX(1);
}

.nav-menu li a.nav-cta {
    background: var(--accent-red);
    color: #fff;
    border-radius: var(--radius);
    padding: 10px 22px;
}

.nav-menu li a.nav-cta::after {
    display: none;
}

.nav-menu li a.nav-cta:hover {
    background: #a00d24;
    transform: translateY(-1px);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-switcher-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 6px 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.lang-switcher-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-white);
}

.lang-switcher-btn .flag {
    font-size: 1.1rem;
}

.lang-switcher-btn i {
    font-size: 0.7rem;
    margin-left: 4px;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    min-width: 160px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: var(--transition);
    z-index: 100;
}

.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown button {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 16px;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.lang-dropdown button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
}

.lang-dropdown button.active {
    color: var(--accent-red);
    background: rgba(200, 16, 46, 0.1);
}

.lang-dropdown .flag {
    font-size: 1.1rem;
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-white);
    z-index: 10001;
}

/* =============================================
   HERO
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(13, 13, 13, 0.65) 50%, rgba(200, 16, 46, 0.15) 100%),
        url('images/hero-bg-new.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    text-align: center;
    padding-top: 80px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(transparent, var(--bg-dark));
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-content .hero-badge {
    display: inline-block;
    padding: 6px 20px;
    background: rgba(200, 16, 46, 0.2);
    border: 1px solid rgba(200, 16, 46, 0.4);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--accent-red);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4.2rem;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

.hero h1 span {
    color: var(--accent-red);
}

.hero .hero-motto {
    font-size: 1.6rem;
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounceDown 2s infinite;
}

.hero-scroll-indicator i {
    font-size: 1.2rem;
}

@keyframes bounceDown {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* =============================================
   ABOUT
   ============================================= */
.about {
    background: var(--bg-dark);
}

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

.about-text p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-text .btn {
    margin-top: 1rem;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    position: relative;
}

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

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

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--accent-red);
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity 0.3s;
}

.about-image:hover::after {
    opacity: 1;
}

/* =============================================
   WHAT WE DO (Service Cards)
   ============================================= */
.services {
    background: var(--bg-section);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 320px;
    cursor: pointer;
    group: true;
}

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

.service-card:hover img {
    transform: scale(1.1);
}

.service-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-card-overlay {
    background: linear-gradient(transparent 10%, rgba(200, 16, 46, 0.7) 100%);
}

.service-card-overlay h3 {
    font-size: 1.15rem;
    color: var(--text-white);
    margin-bottom: 0.3rem;
}

.service-card-overlay p {
    font-size: 0.85rem;
    color: var(--text-light);
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.service-card:hover .service-card-overlay p {
    opacity: 1;
    transform: translateY(0);
}

/* =============================================
   COURSES
   ============================================= */
.courses {
    background: var(--bg-dark);
}

.courses-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.course-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(200, 16, 46, 0.3);
}

.course-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-card-image img {
    transform: scale(1.08);
}

.course-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--accent-red);
    color: #fff;
    padding: 4px 14px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.course-card-body {
    padding: 1.5rem;
}

.course-card-body h3 {
    font-size: 1.2rem;
    color: var(--text-white);
    margin-bottom: 0.8rem;
}

.course-card-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    line-height: 1.6;
}

.course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.course-meta i {
    color: var(--accent-red);
    font-size: 0.9rem;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    font-family: var(--font-heading);
}

.course-card-footer {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    gap: 12px;
}

.course-card-footer .btn {
    flex: 1;
    text-align: center;
    padding: 10px 16px;
    font-size: 0.8rem;
}

/* -- Program Banner -- */
.program-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.program-banner-content {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.program-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.program-stat i {
    font-size: 1.8rem;
    color: var(--accent-red);
}

.program-stat strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-white);
}

.program-stat span {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* -- Curriculum Grid -- */
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.curriculum-unit {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--accent-red);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    transition: var(--transition);
}

.curriculum-unit:hover {
    background: var(--bg-card-hover);
    border-left-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.unit-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: rgba(200, 16, 46, 0.25);
    line-height: 1;
    min-width: 40px;
}

.curriculum-unit:hover .unit-number {
    color: var(--accent-red);
}

.unit-content h4 {
    font-size: 0.95rem;
    color: var(--text-white);
    margin-bottom: 0.4rem;
    line-height: 1.3;
}

.unit-content p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.unit-hours {
    font-size: 0.75rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.unit-hours i {
    margin-right: 4px;
}

.btn-lg {
    padding: 14px 36px;
    font-size: 0.95rem;
    margin: 0 8px;
}

/* =============================================
   ADVANTAGES
   ============================================= */
.advantages {
    background: var(--bg-section);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    counter-reset: advantage;
}

.advantage-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
    position: relative;
    counter-increment: advantage;
}

.advantage-card:hover {
    border-color: var(--accent-red);
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.advantage-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(200, 16, 46, 0.15);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 1rem;
}

.advantage-card h3 {
    font-size: 1.15rem;
    color: var(--text-white);
    margin-bottom: 0.8rem;
}

.advantage-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.advantage-card i {
    font-size: 1.8rem;
    color: var(--accent-red);
    margin-bottom: 1rem;
    display: block;
}

/* =============================================
   STATS
   ============================================= */
.stats {
    background: linear-gradient(135deg, var(--accent-red), #8b0a1e);
    padding: 5rem 0;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-item i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
}

.counter {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-white);
    font-family: var(--font-heading);
    line-height: 1;
}

.stat-item h3 {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials {
    background: var(--bg-dark);
}

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

.testimonial-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    border-color: rgba(200, 16, 46, 0.3);
    transform: translateY(-4px);
}

.testimonial-card .quote-icon {
    font-size: 2rem;
    color: var(--accent-red);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-red);
}

.testimonial-author-info h4 {
    font-size: 0.95rem;
    color: var(--text-white);
    margin-bottom: 2px;
}

.testimonial-author-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* =============================================
   GALLERY
   ============================================= */
.gallery {
    background: var(--bg-section);
}

.gallery-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.gallery-filter-btn {
    padding: 8px 22px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 30px;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

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

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(200, 16, 46, 0);
    transition: var(--transition);
}

.gallery-item:hover::after {
    background: rgba(200, 16, 46, 0.2);
}

.gallery-item.hidden {
    display: none;
}

/* =============================================
   ONLINE CTA BANNER
   ============================================= */
.online-cta {
    background: linear-gradient(135deg, var(--bg-darker) 60%, var(--accent-red) 100%);
    padding: 5rem 0;
    text-align: center;
}

.online-cta h2 {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.online-cta p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* =============================================
   CONTACT
   ============================================= */
.contact {
    background: var(--bg-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
}

.contact-form form {
    display: grid;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
}

.contact-info-side {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-info-item .icon-box {
    width: 50px;
    height: 50px;
    background: rgba(200, 16, 46, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-item .icon-box i {
    font-size: 1.2rem;
    color: var(--accent-red);
}

.contact-info-item h4 {
    font-size: 0.95rem;
    color: var(--text-white);
    margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.contact-info-item a:hover {
    color: var(--accent-red);
}

.contact-social {
    display: flex;
    gap: 12px;
    margin-top: 1rem;
}

.contact-social a {
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-social a:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
    background: var(--bg-darker);
    padding: 4rem 0 0;
    border-top: 1px solid var(--border-subtle);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-about .logo {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-col h3 {
    font-size: 1rem;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-col h3::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: var(--accent-red);
    margin-top: 0.8rem;
}

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul li a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-col ul li a:hover {
    color: var(--accent-red);
    padding-left: 4px;
}

.footer-contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.footer-contact-info i {
    color: var(--accent-red);
    width: 16px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 1.2rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent-red);
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-subtle);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom p span {
    color: var(--accent-gold);
}

/* =============================================
   FLOATING BUTTONS
   ============================================= */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--accent-red);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(200, 16, 46, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #a00d24;
    transform: translateY(-3px);
}

.whatsapp-btn {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.6rem;
    cursor: pointer;
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {

    0%,
    100% {
        box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1);
    }
}

/* =============================================
   APPLICATION PAGE
   ============================================= */
.page-banner {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('images/hero-bg-new.png');
    background-size: cover;
    background-position: center;
    padding: 10rem 0 4rem;
    text-align: center;
}

.page-banner h2 {
    font-size: 2.8rem;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.page-banner p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.application-section {
    background: var(--bg-dark);
    padding: 4rem 0;
}

.application-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.application-form {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    font-size: 1.1rem;
    color: var(--accent-red);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-col {
    flex: 1;
    padding: 0 10px;
    min-width: 250px;
}

.required-field::after {
    content: '*';
    color: var(--accent-red);
    margin-left: 4px;
}

.form-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.checkbox-group {
    margin: 0.8rem 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input {
    accent-color: var(--accent-red);
    margin-top: 4px;
}

.checkbox-label span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.terms-container {
    max-height: 150px;
    overflow-y: auto;
    padding: 16px;
    background: var(--bg-darker);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.terms-container ol {
    padding-left: 1.2rem;
    list-style: decimal;
}

.terms-container li {
    margin-bottom: 0.5rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 992px) {
    .section-title {
        font-size: 2.2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

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

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

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

    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

    .courses-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

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

    .program-banner {
        flex-direction: column;
        text-align: center;
    }

    .program-banner-content {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-darker);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 2rem 2rem;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border-subtle);
        z-index: 10000;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-subtle);
        font-size: 1rem;
    }

    .nav-menu li a::after {
        display: none;
    }

    .lang-switcher {
        order: -1;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero .hero-motto {
        font-size: 1.1rem;
    }

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

    .service-card {
        height: 240px;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-about .logo {
        margin: 0 auto 1rem;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-col h3::after {
        margin-left: auto;
        margin-right: auto;
    }

    section {
        padding: 4rem 0;
    }

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

    .program-banner-content {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .hero .hero-motto {
        font-size: 0.95rem;
        letter-spacing: 2px;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .stats-container {
        grid-template-columns: 1fr 1fr;
    }

    .counter {
        font-size: 2.5rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

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

/* Mobile menu overlay */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}
/* =============================================
   COURSE DETAIL PAGE (CP)
   ============================================= */
.course-detail-page section { padding: 5rem 0; }

.course-hero {
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.course-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.4);
    z-index: -1;
}
.course-hero .course-label {
    display: inline-block;
    color: var(--accent-red);
    text-transform: uppercase;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 1.5rem;
}
.course-hero h1 {
    font-size: 3.5rem;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    max-width: 800px;
}
.course-hero .hero-desc {
    font-size: 1.25rem;
    max-width: 700px;
    margin-bottom: 2.5rem;
}

/* -- Specs Table -- */
.overview-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 4rem;
    align-items: start;
}
.subsection-title {
    font-size: 1.5rem;
    color: var(--text-white);
    margin: 2.5rem 0 1.25rem;
}
.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}
.check-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent-red);
}

.specs-table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: sticky;
    top: 100px;
}
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0 2rem;
}
.specs-table td {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.95rem;
}
.specs-table td:first-child {
    font-weight: 700;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 12px;
}
.specs-table td:first-child i {
    width: 20px;
    color: var(--accent-red);
}
.specs-table td:last-child {
    text-align: right;
    color: var(--text-muted);
}
.specs-table tr:last-child td { border-bottom: none; }

/* -- Detailed Curriculum -- */
.curriculum-detailed-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.unit-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
}
.unit-detail-card:hover {
    border-color: var(--accent-red);
    transform: translateY(-5px);
}
.unit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}
.unit-tag {
    background: rgba(200, 16, 46, 0.1);
    color: var(--accent-red);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
}
.unit-time {
    font-size: 0.9rem;
    color: var(--accent-gold);
    font-weight: 700;
}
.unit-detail-card h4 {
    color: var(--text-white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}
.unit-detail-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* -- Requirements -- */
.requirements-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.req-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 3rem;
}
.req-box.gold-border { border-color: rgba(201, 165, 92, 0.3); }
.req-box h3 {
    margin-bottom: 1.5rem;
    color: var(--text-white);
}
.req-box ul li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}
.req-box ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--accent-red);
    border-radius: 50%;
}
.req-box.gold-border ul li::before { background: var(--accent-gold); }

.final-cta {
    background: linear-gradient(rgba(17,17,17,0.9), rgba(17,17,17,0.9)), url('images/advanced-training.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
    padding: 8rem 0;
}
.final-cta h2 { font-size: 2.5rem; margin-bottom: 1rem; color:#fff; }
.final-cta p { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 3rem; }

@media (max-width: 992px) {
    .overview-grid, .curriculum-detailed-grid, .requirements-grid {
        grid-template-columns: 1fr;
    }
    .specs-table-card { position: static; }
    .course-hero h1 { font-size: 2.5rem; }
}