/* ==========================================================================
   Flavor Developer Theme - Main Stylesheet
   Dr. Rossen Tushev - Medical Professional Website
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */
:root {
    /* Primary Colors */
    --color-primary: #0066CC;
    --color-primary-dark: #004D99;
    --color-primary-light: #3399FF;
    --color-primary-rgb: 0, 102, 204;

    /* Secondary/Accent Colors */
    --color-accent: #00A86B;
    --color-accent-dark: #008755;
    --color-accent-light: #00CC82;

    /* Neutral Colors */
    --color-text: #2D3748;
    --color-text-light: #718096;
    --color-text-muted: #A0AEC0;
    --color-heading: #1A202C;

    /* Background Colors */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F7FAFC;
    --color-bg-dark: #EDF2F7;
    --color-bg-section: #F8FAFE;

    /* Status Colors */
    --color-success: #38A169;
    --color-warning: #D69E2E;
    --color-error: #E53E3E;
    --color-info: #3182CE;

    /* Borders */
    --color-border: #E2E8F0;
    --color-border-light: #EDF2F7;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-slower: 500ms ease;

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* Header */
    --header-height: 80px;
    --header-height-scrolled: 70px;
}

/* ==========================================================================
   CSS Reset & Base
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    overflow-wrap: break-word;
}

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

a:hover {
    color: var(--color-primary-dark);
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

ul,
ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-heading);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: clamp(2rem, 5vw, var(--font-size-5xl));
    letter-spacing: -0.025em;
}

h2 {
    font-size: clamp(1.5rem, 4vw, var(--font-size-4xl));
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, var(--font-size-2xl));
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-base);
}

p {
    margin-bottom: var(--space-4);
}

p:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-light);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

@media (min-width: 1800px) {
    .container {
        max-width: 1700px;
    }
}

.container--narrow {
    max-width: var(--container-lg);
}

.container--wide {
    max-width: 95%;
}

@media (min-width: 1800px) {
    .container--wide {
        max-width: 1800px;
    }
}

.section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
    .section {
        padding-top: var(--space-20);
        padding-bottom: var(--space-20);
    }
}

@media (min-width: 1024px) {
    .section {
        padding-top: var(--space-24);
        padding-bottom: var(--space-24);
    }
}

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

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

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6 {
    color: var(--color-bg);
}

/* Grid */
.grid {
    display: grid;
    gap: var(--space-6);
}

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

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

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

@media (min-width: 640px) {
    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* Flexbox utilities */
.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-between {
    justify-content: space-between;
}

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

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

.gap-8 {
    gap: var(--space-8);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-normal);
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

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

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

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

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

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

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

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

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

.btn--icon {
    padding: var(--space-3);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: var(--color-bg);
    transition: all var(--transition-slow);
}

.site-header--scrolled {
    box-shadow: var(--shadow-md);
}

.site-header--scrolled .header__inner {
    height: var(--header-height-scrolled);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    transition: height var(--transition-slow);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    text-decoration: none;
}

.site-logo:hover {
    color: var(--color-primary);
}

.site-logo__image {
    height: 50px;
    width: auto;
}

.site-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.site-logo__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
}

.site-logo__title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Navigation */
.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: flex;
        align-items: center;
        gap: var(--space-1);
    }
}

.main-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.main-nav__item {
    position: relative;
}

.main-nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.main-nav__link:hover,
.main-nav__link--active {
    color: var(--color-primary);
    background-color: var(--color-bg-alt);
}

.main-nav__link--has-children::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: transform var(--transition-fast);
}

.main-nav__item:hover .main-nav__link--has-children::after {
    transform: rotate(180deg);
}

/* Dropdown */
.main-nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    padding: var(--space-2);
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.main-nav__item:hover .main-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav__dropdown-link {
    display: block;
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.main-nav__dropdown-link:hover {
    color: var(--color-primary);
    background-color: var(--color-bg-alt);
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header__phone {
    display: none;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .header__phone {
        display: flex;
    }
}

.header__cta {
    display: none;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: var(--space-2);
    background: none;
    border: none;
    cursor: pointer;
}

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

.mobile-menu-toggle__line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-heading);
    border-radius: 1px;
    transition: all var(--transition-base);
}

.mobile-menu-toggle__line:nth-child(2) {
    margin: 6px 0;
}

.mobile-menu-toggle--active .mobile-menu-toggle__line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle--active .mobile-menu-toggle__line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle--active .mobile-menu-toggle__line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg);
    padding: var(--space-6);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-fixed);
}

.mobile-nav--open {
    transform: translateX(0);
}

.mobile-nav__list {
    margin-bottom: var(--space-6);
}

.mobile-nav__item {
    border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.mobile-nav__link:hover {
    color: var(--color-primary);
}

.mobile-nav__submenu {
    padding-left: var(--space-4);
    padding-bottom: var(--space-2);
    display: none;
}

.mobile-nav__submenu--open {
    display: block;
}

.mobile-nav__submenu-link {
    display: block;
    padding: var(--space-2) 0;
    font-size: var(--font-size-base);
    color: var(--color-text-light);
}

.mobile-nav__cta {
    width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--space-8));
    padding-bottom: var(--space-16);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-section) 0%, var(--color-bg) 100%);
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr 1fr;
        min-height: calc(100vh - var(--header-height) - var(--space-24));
    }
}

.hero__content {
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background-color: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-8);
}

.hero__badge-icon {
    width: 10px;
    height: 10px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

.hero__title {
    font-size: clamp(2.8rem, 7vw, 5rem);
    margin-bottom: var(--space-6);
    letter-spacing: -0.03em;
    color: var(--color-heading);
    line-height: 1.1;
}

.hero__title-highlight {
    display: block;
    color: var(--color-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-top: var(--space-2);
}

.hero__description {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    margin-bottom: var(--space-10);
    max-width: 580px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero__actions .btn--primary {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

.hero__actions .btn--secondary {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-10);
    padding-top: var(--space-10);
    border-top: 1px solid var(--color-border);
}

.hero__stat {
    text-align: left;
}

.hero__stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.hero__stat-label {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero image - large on right side */
.hero__image {
    position: relative;
    display: none;
}

@media (min-width: 1024px) {
    .hero__image {
        display: block;
        position: relative;
        height: 100%;
        min-height: 600px;
    }
}

.hero__image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
}

.hero__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

/* Placeholder decoration if no image */
.hero__image-placeholder {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    min-height: 500px;
}

.hero__image-decoration {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    opacity: 0.15;
    z-index: -1;
}

.hero__image-decoration--1 {
    top: -50px;
    right: -50px;
}

.hero__image-decoration--2 {
    bottom: -30px;
    left: -30px;
    width: 200px;
    height: 200px;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-16);
}

.section-header--left {
    text-align: left;
    margin-left: 0;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-4);
    padding: var(--space-2) var(--space-4);
    background-color: rgba(var(--color-primary-rgb), 0.08);
    border-radius: var(--radius-full);
}

.section-label::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
}

.section-title {
    margin-bottom: var(--space-6);
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-description {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.section-header--left .section-description {
    margin-left: 0;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
    background-color: var(--color-bg);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, var(--color-bg-section) 0%, var(--color-bg) 100%);
    z-index: 0;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.service-card {
    position: relative;
    padding: var(--space-10);
    background-color: var(--color-bg);
    border: none;
    border-radius: var(--radius-2xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.02) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover::after {
    opacity: 1;
}

.service-card__icon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg-dark) 100%);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 10px 30px rgba(var(--color-primary-rgb), 0.3);
}

.service-card__icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card__icon svg {
    color: var(--color-bg);
    transform: scale(1.1);
}

.service-card__title {
    position: relative;
    z-index: 1;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
    font-weight: var(--font-weight-bold);
}

.service-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.service-card__title a:hover {
    color: var(--color-primary);
}

.service-card__description {
    position: relative;
    z-index: 1;
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

.service-card__link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    padding: var(--space-2) 0;
    transition: gap var(--transition-fast);
}

.service-card__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.service-card:hover .service-card__link::after {
    width: 100%;
}

.service-card__link svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover .service-card__link {
    gap: var(--space-3);
}

.service-card:hover .service-card__link svg {
    transform: translateX(6px);
}

/* ==========================================================================
   Why Choose Section - Two Column Layout
   ========================================================================== */
.why-choose-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #003d7a 100%);
    position: relative;
    overflow: hidden;
}

.why-choose-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.why-choose-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .why-choose-layout {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

/* Highlight Column (Left) */
.why-choose-highlight {
    color: var(--color-bg);
}

.why-choose-highlight .section-label {
    background: rgba(255,255,255,0.2);
    color: var(--color-bg);
}

.why-choose-highlight__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--space-6);
    color: var(--color-bg);
}

.why-choose-highlight__text {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--space-8);
}

.why-choose-highlight__stats {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.why-choose-highlight__stat {
    text-align: center;
}

.why-choose-highlight__stat-number {
    display: block;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    color: var(--color-bg);
}

.why-choose-highlight__stat-label {
    display: block;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-top: var(--space-2);
}

.why-choose-highlight .btn--primary {
    background: var(--color-bg);
    color: var(--color-primary);
    border-color: var(--color-bg);
}

.why-choose-highlight .btn--primary:hover {
    background: transparent;
    color: var(--color-bg);
    border-color: var(--color-bg);
}

/* Features Grid (Right) */
.why-choose-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .why-choose-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.why-choose-feature {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid rgba(255,255,255,0.15);
    transition: all 0.3s ease;
}

.why-choose-feature:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.why-choose-feature__number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: rgba(255,255,255,0.3);
    line-height: 1;
    margin-bottom: var(--space-3);
}

.why-choose-feature__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-bg);
    margin-bottom: var(--space-2);
}

.why-choose-feature__text {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials-section {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    position: relative;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 20.5V18H0v-2h20v-2H0v-2h20v-2H0V8h20V6H0V4h20V2H0V0h22v20.5h-2z' fill='%230066CC' fill-opacity='0.02' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.testimonials-section .container {
    position: relative;
    z-index: 1;
}

.testimonial-card {
    position: relative;
    padding: var(--space-10);
    background-color: var(--color-bg);
    border-radius: var(--radius-2xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

.testimonial-card__quote {
    position: absolute;
    top: var(--space-4);
    right: var(--space-6);
    font-size: 6rem;
    font-family: Georgia, serif;
    color: var(--color-primary);
    opacity: 0.08;
    line-height: 1;
}

.testimonial-card__rating {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-6);
}

.testimonial-card__star {
    width: 24px;
    height: 24px;
    color: #F59E0B;
    filter: drop-shadow(0 2px 4px rgba(245, 158, 11, 0.3));
}

.testimonial-card__content {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.testimonial-card__content p {
    margin: 0;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.testimonial-card__avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.testimonial-card__info {
    flex: 1;
}

.testimonial-card__name {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-heading);
    margin-bottom: var(--space-1);
}

.testimonial-card__procedure {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   Latest Articles Section
   ========================================================================== */
.articles-section {
    background-color: var(--color-bg-alt);
}

.article-card {
    background-color: var(--color-bg);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-slow);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

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

.article-card__category {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-primary);
    color: var(--color-bg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius);
}

.article-card__content {
    padding: var(--space-6);
}

.article-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-3);
}

.article-card__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    line-height: var(--line-height-tight);
}

.article-card__title a {
    color: inherit;
    text-decoration: none;
}

.article-card__title a:hover {
    color: var(--color-primary);
}

.article-card__excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--space-4);
}

.article-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

.article-card__link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.article-card:hover .article-card__link svg {
    transform: translateX(4px);
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #003d7a 100%);
    color: var(--color-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: var(--space-24) 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section__title {
    color: var(--color-bg);
    margin-bottom: var(--space-6);
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-section__description {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    margin-bottom: var(--space-10);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-section__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

.cta-section__actions .btn--white {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-section__actions .btn--white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.cta-section__contact {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-12);
    margin-top: var(--space-12);
    padding-top: var(--space-10);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.cta-section__contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.cta-section__contact-icon {
    width: 28px;
    height: 28px;
    opacity: 0.9;
}

.cta-section__contact-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-bg);
}

.cta-section__contact-text:hover {
    opacity: 0.8;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding-top: var(--space-16);
}

/* Main Footer Content */
.footer__main {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-10);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

@media (min-width: 640px) {
    .footer__main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__main {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: var(--space-12);
    }
}

.footer__brand {
    max-width: 350px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    color: var(--color-bg);
    text-decoration: none;
}

.footer__logo:hover {
    color: var(--color-bg);
}

.footer__logo img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer__logo-text {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.footer__description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    color: var(--color-bg);
    transition: all var(--transition-fast);
}

.footer__social-link:hover {
    background-color: var(--color-bg);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__social-link svg {
    width: 20px;
    height: 20px;
}

.footer__column-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-bg);
    margin-bottom: var(--space-5);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-bg);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.footer__contact-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-bg);
}

.footer__contact-item a {
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-fast);
}

.footer__contact-item a:hover {
    color: var(--color-bg);
}

.footer__contact-item span {
    line-height: 1.5;
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-6) 0;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer__copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer__legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .footer__legal {
        justify-content: flex-end;
    }
}

.footer__legal-link {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer__legal-link:hover {
    color: var(--color-bg);
}

/* ==========================================================================
   Page Templates
   ========================================================================== */

/* Page Header */
.page-header {
    padding-top: calc(var(--header-height) + var(--space-16));
    padding-bottom: var(--space-16);
    background: linear-gradient(135deg, var(--color-bg-section) 0%, var(--color-bg) 100%);
    text-align: center;
}

.page-header__breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.page-header__breadcrumb a {
    color: var(--color-primary);
}

.page-header__breadcrumb-separator {
    color: var(--color-text-muted);
}

.page-header__title {
    margin-bottom: var(--space-4);
}

.page-header__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Content */
.page-content {
    padding-top: var(--space-12);
    padding-bottom: var(--space-16);
}

.content-area {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.content-area p {
    margin-bottom: var(--space-6);
}

.content-area h2 {
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
}

.content-area h3 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.content-area ul,
.content-area ol {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
}

.content-area ul {
    list-style-type: disc;
}

.content-area ol {
    list-style-type: decimal;
}

.content-area li {
    margin-bottom: var(--space-2);
}

.content-area img {
    border-radius: var(--radius-lg);
    margin-top: var(--space-6);
    margin-bottom: var(--space-6);
}

.content-area blockquote {
    padding: var(--space-6);
    background-color: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    margin: var(--space-8) 0;
    font-style: italic;
}

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.contact-info__item {
    display: flex;
    gap: var(--space-4);
}

.contact-info__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
}

.contact-info__icon svg {
    width: 24px;
    height: 24px;
}

.contact-info__content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.contact-info__content p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

.contact-info__content a {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 300px;
    box-shadow: var(--shadow-md);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Contact Form */
.contact-form {
    background-color: var(--color-bg);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-heading);
    margin-bottom: var(--space-2);
}

.form-label--required::after {
    content: ' *';
    color: var(--color-error);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.form-error {
    font-size: var(--font-size-sm);
    color: var(--color-error);
    margin-top: var(--space-2);
}

.form-success {
    padding: var(--space-4);
    background-color: rgba(56, 161, 105, 0.1);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-md);
    color: var(--color-success);
    margin-bottom: var(--space-6);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .fade-in.is-visible {
        opacity: 1;
        transform: translateY(0);
    }

    .fade-in-up {
        opacity: 0;
        transform: translateY(50px);
    }

    .fade-in-up.is-visible {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .fade-in-left {
        opacity: 0;
        transform: translateX(-50px);
    }

    .fade-in-left.is-visible {
        opacity: 1;
        transform: translateX(0);
        transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .fade-in-right {
        opacity: 0;
        transform: translateX(50px);
    }

    .fade-in-right.is-visible {
        opacity: 1;
        transform: translateX(0);
        transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .scale-in {
        opacity: 0;
        transform: scale(0.9);
    }

    .scale-in.is-visible {
        opacity: 1;
        transform: scale(1);
        transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .stagger-item {
        opacity: 0;
        transform: translateY(30px);
    }

    .stagger-item.is-visible {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Stagger delays */
    .stagger-item:nth-child(1) { transition-delay: 0s; }
    .stagger-item:nth-child(2) { transition-delay: 0.12s; }
    .stagger-item:nth-child(3) { transition-delay: 0.24s; }
    .stagger-item:nth-child(4) { transition-delay: 0.36s; }
    .stagger-item:nth-child(5) { transition-delay: 0.48s; }
    .stagger-item:nth-child(6) { transition-delay: 0.6s; }

    /* Section header animations */
    .section-header {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .section-header.is-visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* Hover animations */
    .hover-lift {
        transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
    }

    .hover-lift:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    /* Slide animations */
    .slide-up {
        animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }

    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(60px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes slideInLeft {
        from {
            opacity: 0;
            transform: translateX(-60px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    @keyframes slideInRight {
        from {
            opacity: 0;
            transform: translateX(60px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    @keyframes scaleIn {
        from {
            opacity: 0;
            transform: scale(0.8);
        }
        to {
            opacity: 1;
            transform: scale(1);
        }
    }

    @keyframes bounceIn {
        0% {
            opacity: 0;
            transform: scale(0.3);
        }
        50% {
            transform: scale(1.05);
        }
        70% {
            transform: scale(0.9);
        }
        100% {
            opacity: 1;
            transform: scale(1);
        }
    }

    /* Glow pulse for buttons */
    @keyframes glowPulse {
        0%, 100% {
            box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.3);
        }
        50% {
            box-shadow: 0 0 40px rgba(var(--color-primary-rgb), 0.5);
        }
    }

    .btn--primary:hover {
        animation: glowPulse 2s infinite;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-primary {
    color: var(--color-primary);
}

.text-accent {
    color: var(--color-accent);
}

.text-muted {
    color: var(--color-text-light);
}

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.hidden {
    display: none !important;
}

@media (max-width: 767px) {
    .hidden-mobile {
        display: none !important;
    }
}

@media (min-width: 768px) {
    .hidden-desktop {
        display: none !important;
    }
}

/* Skip to content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-bg);
    padding: var(--space-2) var(--space-4);
    z-index: 100;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ==========================================================================
   Locations Section
   ========================================================================== */
.locations-section {
    padding: var(--space-20) 0;
    background: var(--color-bg-alt);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-12);
}

@media (max-width: 991px) {
    .locations-grid {
        grid-template-columns: 1fr;
    }
}

.location-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.location-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.location-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.location-card__image img,
.location-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.location-card:hover .location-card__image img,
.location-card:hover .location-card__img {
    transform: scale(1.05);
}

.location-card__content {
    padding: var(--space-6);
}

.location-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--space-4);
}

.location-card__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border-light);
}

.location-card__info-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.location-card__info-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 2px;
}

.location-card__info-item strong {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.location-card__info-item span {
    display: block;
    color: var(--color-text);
    line-height: 1.5;
}

.location-card__info-item a {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    transition: color var(--transition-fast);
}

.location-card__info-item a:hover {
    color: var(--color-primary-dark);
}

.location-card__map {
    border-top: 1px solid var(--color-border);
    height: 250px;
    position: relative;
}

.location-card__map iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-section {
    padding: var(--space-16) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.contact-info-card__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--space-6);
}

.contact-info-card__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.contact-info-card__item:last-child {
    border-bottom: none;
}

.contact-info-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.1);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact-info-card__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.contact-info-card__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-1);
}

.contact-info-card__value {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-heading);
}

.contact-info-card__value a {
    color: var(--color-heading);
    transition: color var(--transition-fast);
}

.contact-info-card__value a:hover {
    color: var(--color-primary);
}

.contact-form-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.contact-form-card__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-heading);
    margin-bottom: var(--space-6);
}