/* ==========================================
   SHOTOKAN KARATE-DO - STYLES
   Destegül Spor Kulübü - Çorlu
   ========================================== */

/* --- CSS Variables --- */
:root {
    /* Colors */
    --navy: #0b1b2b;
    --navy-dark: #06111a;
    --navy-light: #152a3f;
    --red: #c1121f;
    --red-dark: #9a0e18;
    --red-light: #e64a5f;
    --paper: #e9e6df;
    --paper-light: #f5f3ef;
    --ink: #1b1b1b;
    --white: #ffffff;
    --gray: #666666;
    --gray-light: #f8f9fa;

    /* Typography */
    --font-display: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding-mobile: 56px;
    --section-padding-tablet: 72px;
    --section-padding-desktop: 90px;
    --container-max-width: 1200px;
    --container-padding-mobile: 20px;
    --container-padding-tablet: 24px;
    --container-padding-desktop: 32px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--ink);
    /* Enhanced frosted glass background */
    background: linear-gradient(135deg,
        rgba(200, 230, 255, 0.3) 0%,
        rgba(220, 240, 255, 0.4) 25%,
        rgba(180, 220, 255, 0.3) 50%,
        rgba(200, 235, 255, 0.4) 75%,
        rgba(190, 225, 255, 0.3) 100%
    );
    background-attachment: fixed;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Animated frosted glass texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(255, 255, 255, 0.5) 0%, transparent 35%),
        radial-gradient(circle at 85% 45%, rgba(200, 240, 255, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 45% 75%, rgba(180, 230, 255, 0.35) 0%, transparent 30%),
        radial-gradient(circle at 70% 15%, rgba(220, 245, 255, 0.3) 0%, transparent 35%);
    pointer-events: none;
    z-index: 0;
    animation: frostFlow 20s ease-in-out infinite;
}

/* Floating ice crystals animation */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(200, 240, 255, 0.6), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(220, 245, 255, 0.5), transparent),
        radial-gradient(2px 2px at 90% 80%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 33% 60%, rgba(200, 240, 255, 0.7), transparent);
    background-size: 200% 200%;
    pointer-events: none;
    z-index: 0;
    animation: sparkleFloat 15s ease-in-out infinite;
}

@keyframes frostFlow {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes sparkleFloat {
    0%, 100% {
        background-position: 0% 0%, 60% 70%, 50% 50%, 80% 10%, 90% 80%, 33% 60%;
        opacity: 0.7;
    }
    25% {
        background-position: 20% 20%, 80% 90%, 70% 30%, 60% 30%, 70% 60%, 53% 80%;
        opacity: 1;
    }
    50% {
        background-position: 40% 10%, 40% 50%, 30% 70%, 40% 70%, 50% 90%, 73% 40%;
        opacity: 0.8;
    }
    75% {
        background-position: 60% 30%, 20% 30%, 90% 90%, 20% 50%, 30% 40%, 13% 20%;
        opacity: 0.9;
    }
}

/* Ensure all content appears above the animated background */
main,
.site-header,
.footer,
.modal,
.lightbox {
    position: relative;
    z-index: 10;
}

section {
    z-index: 5;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

ul, ol {
    list-style: none;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    padding: 12px 24px;
    background: var(--red);
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 16px;
}

/* --- Container --- */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--container-padding-tablet);
    }
}

@media (min-width: 1280px) {
    .container {
        padding: 0 var(--container-padding-desktop);
    }
}

/* --- Section Styles --- */
.section__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    color: var(--navy);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeSlideUp 0.8s ease forwards;
}

.section__divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #00e5ff, #00bcd4, #00e5ff);
    background-size: 200% 100%;
    margin: 24px auto;
    border-radius: 2px;
    animation: shimmerGlow 3s ease-in-out infinite;
}

.section__subtitle {
    font-size: clamp(0.875rem, 2vw, 1rem);
    text-align: center;
    color: var(--navy-light);
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeSlideUp 0.8s ease 0.2s forwards;
}

section {
    padding: var(--section-padding-mobile) 0;
    position: relative;
}

/* Section fade-in animation */
section {
    opacity: 0;
    transform: translateY(40px);
    animation: sectionFadeIn 0.8s ease forwards;
}

@keyframes fadeSlideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmerGlow {
    0%, 100% {
        background-position: 0% 50%;
        box-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
    }
    50% {
        background-position: 100% 50%;
        box-shadow: 0 0 20px rgba(0, 229, 255, 0.6);
    }
}

@keyframes sectionFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 768px) {
    section {
        padding: var(--section-padding-tablet) 0;
    }
}

@media (min-width: 1280px) {
    section {
        padding: var(--section-padding-desktop) 0;
    }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn--primary {
    /* Glacier theme - icy cyan gradient */
    background: linear-gradient(135deg, #00e5ff 0%, #00bcd4 100%);
    color: #00363a;
    font-weight: 700;
    box-shadow:
        0 4px 15px rgba(0, 229, 255, 0.4),
        0 2px 8px rgba(0, 188, 212, 0.3);
}

.btn--primary:hover {
    background: linear-gradient(135deg, #18ffff 0%, #26c6da 100%);
    transform: translateY(-2px);
    box-shadow:
        0 6px 25px rgba(0, 229, 255, 0.5),
        0 4px 15px rgba(0, 188, 212, 0.4);
}

.btn--secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #00e5ff;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.btn--secondary:hover {
    background: rgba(0, 229, 255, 0.15);
    color: #00e5ff;
    border-color: #18ffff;
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.4);
}

.btn--large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn--small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn--full {
    width: 100%;
}

/* ==========================================
   SITE HEADER - Mobile First Design
   ========================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    /* Tatami blue gradient - glassmorphism effect */
    background: linear-gradient(135deg,
        rgba(0, 95, 115, 0.92) 0%,
        rgba(0, 131, 143, 0.90) 50%,
        rgba(0, 150, 160, 0.88) 100%
    );
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(0, 229, 255, 0.25);
    box-shadow: 0 4px 30px rgba(0, 150, 200, 0.15);
    transition: all var(--transition-normal);
}

.site-header.scrolled {
    background: linear-gradient(135deg,
        rgba(0, 85, 105, 0.95) 0%,
        rgba(0, 120, 135, 0.93) 50%,
        rgba(0, 140, 150, 0.90) 100%
    );
    box-shadow: 0 4px 20px rgba(0, 100, 150, 0.25);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

/* Logo Styles */
.header-logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--white);
    flex-shrink: 0;
}

.logo-main {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.65rem;
    letter-spacing: 3px;
    opacity: 0.8;
    text-transform: uppercase;
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
    align-items: center;
    gap: 8px;
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: flex;
    }
}

.nav-link {
    padding: 10px 16px;
    color: var(--paper);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.08);
}

/* Desktop Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    all: unset;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    color: var(--paper);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.dropdown-arrow {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background-color: var(--navy-dark);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.nav-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--paper);
    font-size: 0.875rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

/* Desktop CTA */
.header-cta {
    display: none;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(193, 18, 31, 0.3);
}

@media (min-width: 1024px) {
    .header-cta {
        display: inline-flex;
        align-items: center;
    }
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(193, 18, 31, 0.4);
}

/* Mobile Toggle Button */
.mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

@media (min-width: 1024px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-toggle:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.mobile-toggle.active {
    background-color: var(--red);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hamburger-line {
    width: 22px;
    height: 2px;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    width: 0;
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Backdrop */
.mobile-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 1001;
}

.mobile-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Overlay Menu */
.mobile-overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 400px;
    background: linear-gradient(180deg,
        rgba(0, 95, 115, 0.98) 0%,
        rgba(0, 131, 143, 0.96) 50%,
        rgba(0, 85, 105, 0.98) 100%
    );
    z-index: 1002;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -8px 0 32px rgba(0, 100, 150, 0.4);
}

.mobile-overlay.active {
    transform: translateX(0);
}

.mobile-overlay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-close:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

/* Mobile Navigation */
.mobile-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.mobile-link {
    display: block;
    padding: 18px 20px;
    color: var(--paper);
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.mobile-link:hover,
.mobile-link:focus {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: var(--red);
}

/* Mobile Accordion */
.mobile-accordion {
    border-left: 3px solid transparent;
}

.mobile-accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: none;
    border: none;
    color: var(--paper);
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-accordion-trigger:hover {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.05);
}

.accordion-icon {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.mobile-accordion.active .accordion-icon {
    transform: rotate(180deg);
}

.mobile-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: rgba(0, 0, 0, 0.2);
}

.mobile-accordion.active .mobile-accordion-content {
    max-height: 300px;
}

.mobile-sublink {
    display: block;
    padding: 14px 20px 14px 36px;
    color: var(--paper);
    font-size: 1rem;
    font-weight: 400;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.mobile-sublink:hover {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.05);
}

/* Mobile CTA */
.mobile-cta-wrapper {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(193, 18, 31, 0.3);
    transition: all var(--transition-fast);
}

.mobile-cta:active {
    transform: scale(0.98);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    /* Half height - responsive */
    min-height: 50vh;
    height: 50vh;
    max-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        min-height: 60vh;
        height: 60vh;
        max-height: 500px;
    }
}

@media (min-width: 1024px) {
    .hero {
        min-height: 70vh;
        height: 70vh;
        max-height: 600px;
    }
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: transparent;
}

/* Mobile: show full image without overflow */
@media (max-width: 767px) {

    body::before,
  body::after {
    animation: none;
    opacity: 0.5;
  }

  .site-header,
  .card,
  .faq-item,
  .location-card,
  .sensei-card,
  .ai-summary {
    backdrop-filter: blur(8px) saturate(140%);
    -webkit-backdrop-filter: blur(8px) saturate(140%);
  }

  /* İlk render’da section animasyonunu kapat */
  section {
    animation: none;
    opacity: 1;
    transform: none;
  }

  
    .hero__bg {
        background-size: 100% 100%;
        background-position: center center;
    }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Enhanced icy overlay with animation */
    background: linear-gradient(180deg,
        rgba(0, 95, 115, 0.15) 0%,
        rgba(0, 131, 143, 0.10) 50%,
        rgba(77, 208, 225, 0.08) 100%
    );
    animation: icePulse 8s ease-in-out infinite;
}

/* Ice crystal sparkles on hero */
.hero__overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(3px 3px at 25% 20%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 50% 60%, rgba(200, 240, 255, 0.8), transparent),
        radial-gradient(4px 4px at 75% 40%, rgba(220, 250, 255, 0.7), transparent),
        radial-gradient(2px 2px at 15% 80%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(3px 3px at 85% 70%, rgba(200, 240, 255, 0.7), transparent);
    animation: sparkleMove 10s linear infinite;
}

@keyframes icePulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

@keyframes sparkleMove {
    0% {
        background-position: 0% 0%, 50% 60%, 75% 40%, 15% 80%, 85% 70%;
    }
    50% {
        background-position: 100% 100%, 50% 40%, 25% 60%, 15% 20%, 85% 30%;
    }
    100% {
        background-position: 0% 0%, 50% 60%, 75% 40%, 15% 80%, 85% 70%;
    }
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px;
    max-width: 800px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    /* Pure white for maximum contrast */
    color: #ffffff;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 4px;
    line-height: 1.2;
    /* Cool shadow instead of dark shadow */
    text-shadow:
        0 2px 10px rgba(0, 131, 143, 0.5),
        0 4px 20px rgba(0, 95, 115, 0.3);
}

.hero__slogan {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    /* Bright icy cyan accent */
    color: #00e5ff;
    margin-bottom: 24px;
    letter-spacing: 8px;
    text-transform: uppercase;
    text-shadow: 0 2px 8px rgba(0, 95, 115, 0.4);
}

.hero__text {
    font-size: 1.125rem;
    /* Soft ice blue for body text - still readable */
    color: #e0f7fa;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    text-shadow: 0 1px 4px rgba(0, 95, 115, 0.3);
}

/* ==========================================
   AI SUMMARY SECTION
   ========================================== */
.ai-summary {
    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    padding: var(--section-padding-mobile) 0;
    border-bottom: 1px solid rgba(0, 229, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 150, 200, 0.05);
}

.ai-summary__text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--ink);
    text-align: center;
}

.ai-summary__text strong {
    color: var(--red);
    font-weight: 600;
}

/* ==========================================
   VIDEO GALLERY SECTION
   ========================================== */
.video-gallery {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px) saturate(160%);
    -webkit-backdrop-filter: blur(10px) saturate(160%);
    padding: var(--section-padding-mobile) 0;
    border-bottom: 1px solid rgba(0, 229, 255, 0.08);
}

.video-gallery__grid {
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .video-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .video-gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .video-gallery__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.video-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 4px 20px rgba(0, 100, 150, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    animation: videoFadeIn 0.5s ease forwards;
}

.video-card:nth-child(1) { animation-delay: 0.1s; }
.video-card:nth-child(2) { animation-delay: 0.15s; }
.video-card:nth-child(3) { animation-delay: 0.2s; }
.video-card:nth-child(4) { animation-delay: 0.25s; }
.video-card:nth-child(5) { animation-delay: 0.3s; }
.video-card:nth-child(6) { animation-delay: 0.35s; }

.video-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow:
        0 12px 40px rgba(0, 150, 200, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 229, 255, 0.25);
}

@keyframes videoFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.video-card__wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #000;
}

.video-card__iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Video Placeholder for Lazy Loading */
.video-card__placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #000;
    cursor: pointer;
}

.video-card__placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.video-card__placeholder:hover img {
    opacity: 1;
}

.video-card__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 68px;
    height: 48px;
    background-color: rgba(33, 33, 33, 0.8);
    border-radius: 12px;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.video-card__play:hover {
    background-color: #f00;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-card__content {
    padding: 16px;
}

.video-card__title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 4px;
    line-height: 1.4;
}

.video-card__description {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.5;
}

/* ==========================================
   LOCATIONS SECTION
   ========================================== */
.locations {
    background-color: var(--paper-light);
}

.locations__grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .locations__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.location-card {
    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 100, 150, 0.12),
        0 2px 8px rgba(0, 180, 220, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
    animation: locationFadeIn 0.7s ease forwards;
}

.location-card:nth-child(1) { animation-delay: 0.15s; }
.location-card:nth-child(2) { animation-delay: 0.3s; }

.location-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 12px 48px rgba(0, 150, 200, 0.2),
        0 4px 16px rgba(0, 200, 230, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 229, 255, 0.3);
}

@keyframes locationFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.location-card__image {
    width: 100%;
    height: 220px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    padding: 16px;
    box-sizing: border-box;
    background-color: #f8f9fa;
}

.location-card__content {
    padding: 24px;
}

.location-card__badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--red);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 20px;
    margin-bottom: 16px;
}

.location-card__badge--secondary {
    background-color: var(--navy);
}

.location-card__name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
}

.location-card__address {
    color: var(--ink);
    margin-bottom: 12px;
    line-height: 1.6;
}

.location-card__address p {
    margin: 0;
}

.location-card__hours {
    color: var(--navy-light);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.location-card__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.location-card__btn--map,
.location-card__btn--trial {
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.location-card__btn--map {
    background-color: var(--navy);
    color: var(--white);
}

.location-card__btn--map:hover {
    background-color: var(--navy-light);
}

.location-card__btn--trial {
    background-color: var(--red);
    color: var(--white);
}

.location-card__btn--trial:hover {
    background-color: var(--red-dark);
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
    background-color: var(--white);
}

.about__grid {
    display: grid;
    gap: 48px;
}

@media (min-width: 768px) {
    .about__grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.about__text {
    color: var(--ink);
    margin-bottom: 32px;
    line-height: 1.8;
}

.about__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.0625rem;
}

.about__icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--paper);
    border-radius: 50%;
}

.about__visual {
    position: relative;
}

.about__image {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-xl);
    background-size: cover;
    background-position: center;
}

.quote-box {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background-color: var(--navy);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-xl);
    max-width: 280px;
}

@media (max-width: 767px) {
    .quote-box {
        position: relative;
        bottom: 0;
        left: 0;
        margin-top: 24px;
    }
}

.quote-box__text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: 8px;
}

.quote-box__author {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ==========================================
   TRAININGS SECTION
   ========================================== */
.trainings {
    background-color: var(--paper-light);
}

.trainings__grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .trainings__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .trainings__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.card {
    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 100, 150, 0.12),
        0 2px 8px rgba(0, 180, 220, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: cardFadeIn 0.6s ease forwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 12px 48px rgba(0, 150, 200, 0.2),
        0 4px 16px rgba(0, 200, 230, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 229, 255, 0.3);
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.card__image {
    width: 100%;
    height: 220px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    padding: 16px;
    box-sizing: border-box;
    background-color: #f8f9fa;
}

.card__content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
}

.card__text {
    color: var(--ink);
    margin-bottom: 20px;
    line-height: 1.7;
    flex: 1;
}

.card .btn {
    margin-top: auto;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq {
    background-color: var(--paper-light);
}

.faq__grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .faq__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.faq-item {
    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow:
        0 4px 16px rgba(0, 100, 150, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px);
    animation: faqFadeIn 0.5s ease forwards;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.15s; }
.faq-item:nth-child(3) { animation-delay: 0.2s; }
.faq-item:nth-child(4) { animation-delay: 0.25s; }
.faq-item:nth-child(5) { animation-delay: 0.3s; }
.faq-item:nth-child(6) { animation-delay: 0.35s; }

.faq-item:hover {
    box-shadow:
        0 8px 32px rgba(0, 150, 200, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.75);
    transform: translateY(-2px);
    border-color: rgba(0, 229, 255, 0.2);
}

@keyframes faqFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-item__question {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
}

.faq-item__answer {
    color: var(--ink);
    line-height: 1.7;
}

/* ==========================================
   GALLERY SECTION
   ========================================== */
.gallery {
    background-color: var(--paper-light);
}

.gallery__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .gallery__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    aspect-ratio: 1 / 1;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(0, 0, 0, 0.06);
    background-color: #f8f9fa;
    opacity: 0;
    transform: scale(0.9) translateY(20px);
    animation: galleryFadeIn 0.5s ease forwards;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.15s; }
.gallery-item:nth-child(3) { animation-delay: 0.2s; }
.gallery-item:nth-child(4) { animation-delay: 0.25s; }
.gallery-item:nth-child(5) { animation-delay: 0.3s; }
.gallery-item:nth-child(6) { animation-delay: 0.35s; }

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: rgba(0, 229, 255, 0.3);
}

@keyframes galleryFadeIn {
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.gallery-item__image {
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    padding: 8px;
    box-sizing: border-box;
}

/* ==========================================
   SENSEI SECTION
   ========================================== */
.sensei {
    background-color: var(--white);
}

.sensei__grid {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .sensei__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .sensei__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.sensei-card {
    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 100, 150, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: senseiFadeIn 0.6s ease forwards;
}

.sensei-card:nth-child(1) { animation-delay: 0.15s; }
.sensei-card:nth-child(2) { animation-delay: 0.25s; }
.sensei-card:nth-child(3) { animation-delay: 0.35s; }

.sensei-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 12px 48px rgba(0, 150, 200, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 229, 255, 0.3);
}

@keyframes senseiFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.sensei-card__image {
    width: 100%;
    height: 280px;
    background-size: cover;
    background-position: center;
}

.sensei-card__content {
    padding: 24px;
}

.sensei-card__name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 4px;
}

.sensei-card__rank {
    color: var(--red);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 12px;
}

.sensei-card__text {
    color: var(--ink);
    font-size: 0.9375rem;
    line-height: 1.6;
}




/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
    background-color: var(--navy);
    color: var(--white);
}

.contact .section__title {
    color: var(--white);
}

.contact .section__subtitle {
    color: var(--paper);
}

.contact__locations {
    max-width: 700px;
    margin: 0 auto 32px;
    display: grid;
    gap: 16px;
}

.contact-location {
    background-color: var(--navy-dark);
    padding: 16px 20px;
    border-radius: var(--radius-xl);
}

.contact-location__name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 8px;
}

.contact-location__address {
    color: var(--paper);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    gap: 20px;
}

@media (min-width: 576px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: 20px;
}

.form-group__label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--paper);
}

.form-group__input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--navy-light);
    border-radius: var(--radius-md);
    background-color: var(--navy-dark);
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group__input:focus {
    outline: none;
    border-color: var(--red);
}

.form-group__input::placeholder {
    color: var(--navy-light);
}

.form-group__input.error {
    border-color: var(--red);
}

.form-group__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__info {
    text-align: center;
    font-size: 0.875rem;
    color: var(--paper);
    margin-top: 16px;
    opacity: 0.7;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: linear-gradient(135deg,
        rgba(0, 85, 105, 0.95) 0%,
        rgba(0, 120, 135, 0.93) 50%,
        rgba(0, 95, 115, 0.95) 100%
    );
    color: var(--paper);
    padding: 48px 0 24px;
}

.footer__grid {
    display: grid;
    gap: 40px;
    margin-bottom: 40px;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

.footer__logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.footer__logo-text {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.footer__logo-sub {
    font-size: 0.6875rem;
    letter-spacing: 3px;
    opacity: 0.8;
}

.footer__text {
    color: var(--paper);
    opacity: 0.8;
    line-height: 1.7;
}

.footer__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--white);
}

.footer__links {
    /* Empty container for column layout */
}

.footer__nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__link {
    color: var(--paper);
    transition: all var(--transition-fast);
    line-height: 2;
    display: block;
}

.footer__link:hover {
    color: #00e5ff;
    transform: translateX(4px);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links__item {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--navy-light);
    color: var(--white);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.social-links__item:hover {
    background-color: var(--red);
}

.footer__bottom {
    padding-top: 24px;
    border-top: 1px solid var(--navy-light);
    text-align: center;
    color: var(--paper);
    opacity: 0.6;
    font-size: 0.875rem;
}

/* ==========================================
   LIGHTBOX
   ========================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    font-size: 2rem;
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
    z-index: 2;
    cursor: pointer;
}

.lightbox__close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.lightbox__content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox__image {
    max-width: 95vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: var(--radius-xl);
    object-fit: contain;
}

/* ==========================================
   MODAL
   ========================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal__content {
    position: relative;
    z-index: 1;
    background-color: var(--white);
    padding: 32px;
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
    color: var(--ink);
    background-color: var(--paper);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.modal__close:hover {
    background-color: var(--red);
    color: var(--white);
}

.modal__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 16px;
    padding-right: 40px;
}

.modal__body {
    color: var(--ink);
    line-height: 1.7;
}

.modal__body h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--navy);
    margin-top: 16px;
    margin-bottom: 8px;
}

.modal__body ul {
    list-style: none;
    padding-left: 0;
}

.modal__body li {
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.modal__body li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--red);
    font-weight: bold;
}

/* ==========================================
   SCROLL LOCK
   ========================================== */
body.scroll-locked {
    overflow: hidden;
}

/* ==========================================
   FLOATING CONTACT BUTTONS
   ========================================== */
.floating-contact {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.floating-contact__btn {
    width: 56px;
    height: auto;
    min-height: 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 8px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.2),
        0 0 0 0 rgba(0, 229, 255, 0.4);
    transition: all var(--transition-normal);
    animation: pulseGlow 2s ease-in-out infinite;
}

.floating-contact__btn:nth-child(1) { animation-delay: 0s; }
.floating-contact__btn:nth-child(2) { animation-delay: 0.3s; }
.floating-contact__btn:nth-child(3) { animation-delay: 0.6s; }
.floating-contact__btn:nth-child(4) { animation-delay: 0.9s; }

.floating-contact__btn:hover {
    transform: scale(1.05);
    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(0, 229, 255, 0.6);
    animation: none;
}

.floating-contact__text {
    line-height: 1.2;
    max-width: 80px;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow:
            0 4px 20px rgba(0, 0, 0, 0.2),
            0 0 0 0 rgba(0, 229, 255, 0.4);
    }
    50% {
        box-shadow:
            0 4px 20px rgba(0, 0, 0, 0.2),
            0 0 0 10px rgba(0, 229, 255, 0);
    }
}

.floating-contact__btn--phone {
    background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%);
}

.floating-contact__btn--phone:hover {
    background: linear-gradient(135deg, #26c6da 0%, #00bcd4 100%);
}

.floating-contact__btn--whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
}

.floating-contact__btn--whatsapp:hover {
    background: linear-gradient(135deg, #34e27a 0%, #25d366 100%);
}

.floating-contact__btn--instagram {
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
}

.floating-contact__btn--instagram:hover {
    background: linear-gradient(135deg, #a238d1 0%, #ff3b3b 50%, #ffcc5c 100%);
}

.floating-contact__btn--facebook {
    background: linear-gradient(135deg, #1877f2 0%, #0d5bb5 100%);
}

.floating-contact__btn--facebook:hover {
    background: linear-gradient(135deg, #2d8aff 0%, #1877f2 100%);
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */

/* Visually Hidden - SEO Friendly */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 2px;
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .navbar,
    .hero,
    .btn,
    .footer,
    .modal,
    .lightbox {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    section {
        page-break-inside: avoid;
    }
}