/* ========================================
   CSS Variables
   ======================================== */
:root {
    /* Colors */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #1e40af;
    --color-accent: #f59e0b;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-text-lighter: #9ca3af;
    --color-bg: #ffffff;
    --color-bg-alt: #f9fafb;
    --color-border: #e5e7eb;
    --color-dark: #111827;
    --color-success: #10b981;
    --color-error: #ef4444;

    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --line-height-tight: 1.25;
    --line-height-base: 1.5;
    --line-height-relaxed: 1.75;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Layout */
    --max-width-container: 1200px;
    --header-height: 70px;
    --topbar-height: 40px;
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

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

html {
    font-size: 16px;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

ul {
    list-style: none;
}

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

/* ========================================
   Page Loader
   ======================================== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 50%, #1e293b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

.page-loader--loaded {
    opacity: 0;
    visibility: hidden;
}

.page-loader--loaded .loader__content {
    transform: scale(0.8);
    opacity: 0;
}

.loader__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    transition: transform 0.6s ease-out, opacity 0.6s ease-out;
}

.loader__spinner {
    position: relative;
    width: clamp(100px, 20vw, 160px);
    height: clamp(100px, 20vw, 160px);
}

.loader__gear {
    position: absolute;
    fill: #F6951D;
    animation: gearRotate 4s linear infinite;
}

.loader__gear--large {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.loader__gear--small {
    width: 50%;
    height: 50%;
    top: 25%;
    left: 25%;
    animation-direction: reverse;
    animation-duration: 3s;
    fill: #2563eb;
}

@keyframes gearRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.loader__text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.loader__title {
    font-size: clamp(1.25rem, 4vw, 2rem);
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.05em;
}

.loader__subtitle {
    font-size: clamp(0.875rem, 2.5vw, 1.125rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.loader__progress {
    width: clamp(200px, 40vw, 350px);
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.loader__progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #F6951D 0%, #2563eb 100%);
    border-radius: 2px;
    transition: width 0.3s ease-out;
}

.loader__percentage {
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 600;
    color: #F6951D;
    min-width: 50px;
    text-align: center;
}

/* ========================================
   Utility Classes
   ======================================== */
.container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* ========================================
   Top Bar
   ======================================== */
.topbar {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    font-size: var(--font-size-sm);
    height: var(--topbar-height);
}

.topbar__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.topbar__contact {
    display: flex;
    gap: var(--spacing-lg);
}

.topbar__contact--right {
    margin-left: auto;
}

.topbar__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

/* ========================================
   Header
   ======================================== */
.header {
    background-color: var(--color-bg);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--color-primary);
}

.header__logo-image {
    width: 200px;
    height: auto;
    border-radius: var(--border-radius-md);
}

.header__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
}

.header__hamburger {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition-base);
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.header__menu {
    display: flex;
    gap: var(--spacing-lg);
}

.header__link {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
    position: relative;
}

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

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

.header__link:hover::after {
    width: 100%;
}

.header__cta {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

.header__cta:hover {
    background-color: var(--color-primary-dark);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    color: white;
    min-height: calc(100vh - var(--header-height) - var(--topbar-height));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    z-index: 0;
}

@media (min-aspect-ratio: 16/9) {
    .hero__video {
        width: 100%;
        height: auto;
        min-width: 100%;
        min-height: none;
    }
}

@media (max-aspect-ratio: 16/9) {
    .hero__video {
        width: auto;
        height: 100%;
        min-width: none;
        min-height: 100%;
    }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        rgba(15, 23, 42, 0.85) 0%,
        rgba(30, 41, 59, 0.75) 40%,
        rgba(30, 41, 59, 0.65) 60%,
        rgba(15, 23, 42, 0.85) 100%);
    z-index: 1;
    animation: overlayPulse 8s ease-in-out infinite;
}

@keyframes overlayPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.95; }
}

.hero__particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1000px;
    animation: contentFadeIn 1.2s ease-out 0.5s both;
}

@keyframes contentFadeIn {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Badge */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(246, 149, 29, 0.2);
    border: 1px solid rgba(246, 149, 29, 0.5);
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
    animation: badgeSlide 0.8s ease-out 0.8s both;
}

@keyframes badgeSlide {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: #F6951D;
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

.hero__badge-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #F6951D;
}

/* Hero Title */
.hero__title {
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero__title-line {
    display: block;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    animation: titleReveal 0.8s ease-out forwards;
}

.hero__title-line:nth-child(1) { animation-delay: 0.9s; }
.hero__title-line:nth-child(2) { animation-delay: 1.1s; }
.hero__title-line:nth-child(3) { animation-delay: 1.3s; }

@keyframes titleReveal {
    from {
        opacity: 0;
        transform: translateY(50px) rotateX(-20deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

.hero__title-line--highlight {
    background: linear-gradient(135deg, #F6951D 0%, #fbbf24 50%, #F6951D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero__title-line--highlight::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #F6951D, transparent);
    animation: lineExpand 0.6s ease-out 1.5s both;
}

@keyframes lineExpand {
    from { width: 0; }
    to { width: 100px; }
}

/* Hero Text */
.hero__text {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    opacity: 0;
    max-width: 650px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
    animation: textFadeIn 0.8s ease-out 1.5s both;
}

@keyframes textFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 0.9;
        transform: translateY(0);
    }
}

/* Hero Stats */
.hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    animation: statsFadeIn 0.8s ease-out 1.7s both;
}

@keyframes statsFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__stat {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hero__stat-number {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #F6951D;
    text-shadow: 0 2px 10px rgba(246, 149, 29, 0.3);
}

.hero__stat-label {
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.85;
}

.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Actions */
.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: actionsFadeIn 0.8s ease-out 1.9s both;
}

@keyframes actionsFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.hero__btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.hero__btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.hero__btn:hover::before {
    opacity: 1;
}

.hero__btn:hover svg {
    transform: translateX(4px);
}

.hero__btn--primary {
    background: linear-gradient(135deg, #F6951D 0%, #d97706 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(246, 149, 29, 0.4);
}

.hero__btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(246, 149, 29, 0.5);
}

.hero__btn--secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.hero__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
}

/* Scroll Indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 3;
    opacity: 0;
    animation: scrollFadeIn 0.8s ease-out 2.2s both;
}

@keyframes scrollFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.hero__scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 13px;
    position: relative;
    animation: mouseBounce 2s ease-in-out infinite;
}

@keyframes mouseBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

.hero__scroll-wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: white;
    border-radius: 2px;
    animation: wheelScroll 2s ease-in-out infinite;
}

@keyframes wheelScroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(16px); }
}

.hero__scroll-text {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.6;
}

/* ========================================
   Section Styles
   ======================================== */
.section {
    padding: var(--spacing-3xl) 0;
}

.section__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    text-align: center;
}

.section__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

#services .section__title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.section__content {
    max-width: 700px;
    margin: 0 auto;
}

.section__content p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-light);
}

/* ========================================
   Section Background Animations
   ======================================== */

/* About Section */
#about {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    overflow: hidden;
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(245, 158, 11, 0.1) 0%, transparent 40%);
    animation: floatGlow 8s ease-in-out infinite;
}

#about::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    pointer-events: none;
}

#about .section__title,
#about .section__subtitle {
    color: #ffffff;
}

#about .section__title {
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

#about .section__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

#about .section__container {
    position: relative;
    z-index: 2;
}

/* About Showcase */
.about-showcase {
    position: relative;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: var(--spacing-4xl) var(--spacing-md);
    overflow: hidden;
}

.about-images {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.about-image-wrapper {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper--1 {
    transform: translateY(0);
}

.about-image-wrapper--2 {
    transform: translateY(var(--spacing-2xl));
}

.about-image-wrapper--3 {
    transform: translateY(var(--spacing-4xl));
}

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

.about-image-wrapper:hover .about-image {
    transform: scale(1.1);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(60px);
}

.about-content__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-xl);
}

.about-content__text {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-md);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.about-stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(40px);
}

.about-stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.about-stat-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.about-stat__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: #F6951D;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: transform var(--transition-base);
}

.about-stat__icon svg {
    width: 30px;
    height: 30px;
}

.about-stat-card:hover .about-stat__icon {
    transform: scale(1.1) rotate(5deg);
}

.about-stat__number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--spacing-sm);
}

.about-stat__label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* About Section Responsive */
@media (max-width: 768px) {
    .about-images {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper--1,
    .about-image-wrapper--2,
    .about-image-wrapper--3 {
        transform: translateY(0);
    }

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

    .about-content__title {
        font-size: var(--font-size-2xl);
    }
}

/* ========================================
   Gallery Section
   ======================================== */
#gallery {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    overflow: hidden;
}

#gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 40%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(245, 158, 11, 0.12) 0%, transparent 50%);
    animation: floatGlow 10s ease-in-out infinite;
}

#gallery::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.025' fill-rule='evenodd'/%3E%3C/svg%3E");
    pointer-events: none;
}

#gallery .section__title,
#gallery .section__subtitle {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

#gallery .section__title {
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

#gallery .section__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

#gallery .section__container {
    position: relative;
    z-index: 2;
}

.gallery-showcase {
    position: relative;
    z-index: 2;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 300px;
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item--large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 2;
}

.gallery-item__image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.gallery-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.6s ease;
    filter: brightness(0.85);
}

.gallery-item:hover .gallery-item__image {
    transform: scale(1.1);
    filter: brightness(1);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(37, 99, 235, 0.9) 0%,
        rgba(30, 64, 175, 0.85) 50%,
        rgba(245, 158, 11, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

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

.gallery-item__content {
    text-align: center;
    color: white;
    transform: translateY(30px);
    transition: transform 0.4s ease;
    padding: var(--spacing-md);
}

.gallery-item:hover .gallery-item__content {
    transform: translateY(0);
}

.gallery-item__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.gallery-item__text {
    font-size: var(--font-size-base);
    opacity: 0.9;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

/* Gallery Stagger Animation */
.gallery-item:nth-child(1) { transition-delay: 0.1s; }
.gallery-item:nth-child(2) { transition-delay: 0.2s; }
.gallery-item:nth-child(3) { transition-delay: 0.3s; }
.gallery-item:nth-child(4) { transition-delay: 0.4s; }
.gallery-item:nth-child(5) { transition-delay: 0.5s; }

/* Gallery Responsive */
@media (max-width: 968px) {
    .gallery-showcase {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 250px;
    }

    .gallery-item--large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .gallery-item--wide {
        grid-column: span 2;
    }
}

@media (max-width: 640px) {
    .gallery-showcase {
        grid-template-columns: 1fr;
        grid-auto-rows: 250px;
    }

    .gallery-item--large,
    .gallery-item--wide {
        grid-column: span 1;
    }

    .gallery-item__title {
        font-size: var(--font-size-xl);
    }

    .gallery-item__text {
        font-size: var(--font-size-sm);
    }
}

/* Pricing Section */
#pricing {
    position: relative;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 50%, #dbeafe 100%);
    overflow: hidden;
}

#pricing::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: conic-gradient(from 0deg at 50% 50%,
        rgba(37, 99, 235, 0.1) 0deg,
        transparent 60deg,
        rgba(59, 130, 246, 0.08) 120deg,
        transparent 180deg,
        rgba(37, 99, 235, 0.1) 240deg,
        transparent 300deg);
    animation: rotateGradient 30s linear infinite;
}

#pricing::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(255, 255, 255, 0.3) 100%);
    pointer-events: none;
}

#pricing .section__container {
    position: relative;
    z-index: 2;
}

/* Contact Section */
#contact {
    position: relative;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 50%, #d1fae5 100%);
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 10% 20%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 90% 80%, rgba(52, 211, 153, 0.2) 0%, transparent 50%);
    animation: pulseGlow 6s ease-in-out infinite;
}

#contact::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23059669' stroke-opacity='0.08' stroke-width='1'%3E%3Cpath d='M4 4h72v72H4z'/%3E%3Cpath d='M4 4l72 72M76 4L4 76'/%3E%3Ccircle cx='40' cy='40' r='8'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

#contact .section__container {
    position: relative;
    z-index: 2;
}

/* Animations */
@keyframes floatGlow {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 1;
    }
    50% {
        transform: translate(10px, 10px);
        opacity: 0.7;
    }
}

@keyframes rotateGradient {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-text-lighter);
    margin-top: auto;
}

.footer__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.footer__copyright {
    font-size: var(--font-size-sm);
}

/* ========================================
   Back to Top Button
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

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

.back-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* ========================================
   Responsive Design - Laptop (1366x768 and similar)
   ======================================== */
@media (max-width: 1400px) and (min-height: 700px) {
    .hero__content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .hero__badge {
        margin-bottom: var(--spacing-sm);
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .hero__badge-text {
        font-size: var(--font-size-xs);
    }

    .hero__title-line {
        font-size: clamp(2rem, 6vw, 4rem);
    }

    .hero__text {
        margin: 0 auto var(--spacing-lg);
        font-size: clamp(0.9rem, 2vw, 1.1rem);
    }

    .hero__stats {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }

    .hero__stat-number {
        font-size: clamp(1.25rem, 3vw, 2rem);
    }

    .hero__stat-label {
        font-size: clamp(0.65rem, 1.5vw, 0.8rem);
    }

    .hero__stat-divider {
        height: 30px;
    }

    .hero__actions {
        gap: var(--spacing-sm);
    }

    .hero__btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
}

@media (max-height: 800px) {
    .hero__content {
        padding: var(--spacing-md) var(--spacing-md);
    }

    .hero__badge {
        margin-bottom: var(--spacing-sm);
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .hero__title-line {
        font-size: clamp(1.75rem, 5vw, 3.5rem);
        line-height: 1.1;
    }

    .hero__text {
        margin: 0 auto var(--spacing-md);
        font-size: clamp(0.85rem, 1.8vw, 1rem);
    }

    .hero__stats {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .hero__stat-number {
        font-size: clamp(1.1rem, 2.5vw, 1.75rem);
    }

    .hero__stat-label {
        font-size: clamp(0.6rem, 1.2vw, 0.75rem);
    }

    .hero__stat-divider {
        height: 25px;
    }

    .hero__actions {
        gap: var(--spacing-sm);
    }

    .hero__btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .hero__btn svg {
        width: 16px;
        height: 16px;
    }
}

/* ========================================
   Responsive Design - Tablet
   ======================================== */
@media (max-width: 1024px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }

    /* Service card features single column on tablets */
    .service-card__features {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Responsive Design - Mobile
   ======================================== */
@media (max-width: 768px) {
    :root {
        --spacing-4xl: 3rem;
        --spacing-3xl: 2rem;
        --spacing-2xl: 1.5rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-xl: 1.125rem;
    }

    .topbar {
        display: none;
    }

    .header__mobile-toggle {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

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

    .header__menu {
        flex-direction: column;
        width: 100%;
    }

    .header__menu-item {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }

    .header__link {
        display: block;
        padding: var(--spacing-md);
    }

    .header__cta {
        width: 100%;
        text-align: center;
        margin-top: var(--spacing-md);
    }

    .hero__title {
        font-size: var(--font-size-3xl);
    }

    .hero__text {
        font-size: var(--font-size-base);
    }

    .hero__stats {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }

    .hero__stat {
        flex: 1 1 calc(50% - var(--spacing-md));
        min-width: 120px;
    }

    .hero__stat-divider {
        display: none;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .hero__btn {
        width: 100%;
        justify-content: center;
    }

    .hero__scroll-indicator {
        display: none;
    }

    .back-to-top {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 45px;
        height: 45px;
    }

    /* Services Showcase Mobile */
    .service-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .service-card__image-wrapper {
        height: 300px;
    }

    .service-card__content {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .service-card__number {
        font-size: 4rem;
    }

    .service-card__title {
        font-size: var(--font-size-2xl);
    }

    .service-card__description {
        font-size: var(--font-size-base);
    }

    .service-card__features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
    }

    .hero__title {
        font-size: var(--font-size-2xl);
    }
}

/* ========================================
   Services Showcase Section
   ======================================== */
#services {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    overflow: hidden;
}

#services::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 90% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 40%);
    animation: gradientMove 20s ease-in-out infinite;
}

@keyframes gradientMove {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(5%, 5%) rotate(5deg);
    }
    66% {
        transform: translate(-5%, 5%) rotate(-5deg);
    }
}

#services::after {
    content: '';
    position: absolute;
    inset: 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='0.02'%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");
    pointer-events: none;
}

#services .section__title,
#services .section__subtitle {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

#services .section__title {
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

#services .section__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.services-showcase {
    position: relative;
    overflow: hidden;
}

.service-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.service-card--reverse {
    direction: rtl;
}

.service-card--reverse > * {
    direction: ltr;
}

.service-card__image-wrapper {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-card__parallax {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 120%;
    will-change: transform;
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(1.1);
    transition: filter 0.6s ease, transform 0.6s ease;
}

.service-card:hover .service-card__image {
    filter: brightness(0.85) saturate(1.2);
    transform: scale(1.05);
}

.service-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(30, 64, 175, 0.5) 100%);
    z-index: 1;
}

.service-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-4xl) var(--spacing-2xl);
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    z-index: 2;
}

.service-card--reverse .service-card__content {
    background: linear-gradient(225deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
}

.service-card__number {
    font-size: 6rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.85;
    margin-bottom: var(--spacing-lg);
    position: relative;
    filter: drop-shadow(0 4px 20px rgba(37, 99, 235, 0.3));
}

.service-card__number::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
}

.service-card__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-tight);
}

.service-card__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.service-card__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    color: var(--color-text);
    font-weight: 500;
}

.service-card__features li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    flex-shrink: 0;
}

/* Service card features responsive override */
@media (max-width: 1024px) {
    .service-card__features {
        grid-template-columns: 1fr !important;
    }
}

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    width: fit-content;
    position: relative;
    overflow: hidden;
}

.service-card__cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, #d97706 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card__cta span,
.service-card__cta svg {
    position: relative;
    z-index: 1;
}

.service-card__cta svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.service-card__cta:hover {
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
}

.service-card__cta:hover::before {
    opacity: 1;
}

.service-card__cta:hover svg {
    transform: translateX(4px);
}

/* Service Card Reveal Animation */
.service-card {
    clip-path: inset(0 0 100% 0);
}

.service-card.is-visible {
    clip-path: inset(0 0 0 0);
    transition: clip-path 1.2s cubic-bezier(0.77, 0, 0.175, 1);
}

/* Content Stagger Animation */
.service-card__number,
.service-card__title,
.service-card__description,
.service-card__features,
.service-card__cta {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card.is-visible .service-card__number {
    opacity: 0.85;
    transform: translateY(0);
    transition-delay: 0.1s;
}

.service-card.is-visible .service-card__title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.service-card.is-visible .service-card__description {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.35s;
}

.service-card.is-visible .service-card__features {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.5s;
}

.service-card.is-visible .service-card__cta {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.65s;
}

.service-card__features li {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card.is-visible .service-card__features li:nth-child(1) {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.6s;
}

.service-card.is-visible .service-card__features li:nth-child(2) {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.7s;
}

.service-card.is-visible .service-card__features li:nth-child(3) {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.8s;
}

.service-card.is-visible .service-card__features li:nth-child(4) {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.9s;
}

/* Animated Border Effect */
.service-card__content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
    transition: height 1s ease 0.5s;
}

.service-card.is-visible .service-card__content::before {
    height: 100%;
}

.service-card--reverse .service-card__content::before {
    left: auto;
    right: 0;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-wrapper {
    position: relative;
    z-index: 2;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

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

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    background: rgba(255, 255, 255, 1);
}

.contact-card__icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.contact-card:hover .contact-card__icon {
    transform: scale(1.1);
}

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

.contact-card__content h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-card__content a,
.contact-card__content p {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.contact-card__content p {
    line-height: var(--line-height-base);
}

.contact-map {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 400px;
}

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

/* Contact Section Responsive */
@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .contact-map {
        min-height: 350px;
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .contact-card__icon {
        width: 40px;
        height: 40px;
    }

    .contact-card__icon svg {
        width: 20px;
        height: 20px;
    }

    .contact-card__content h3 {
        font-size: var(--font-size-sm);
    }

    .contact-card__content a,
    .contact-card__content p {
        font-size: var(--font-size-base);
    }

    .contact-map {
        min-height: 280px;
    }
}

/* ========================================
   Animation Classes
   ======================================== */
.header--scrolled {
    box-shadow: var(--shadow-md);
}

.header__mobile-toggle--active .header__hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__mobile-toggle--active .header__hamburger:nth-child(2) {
    opacity: 0;
}

.header__mobile-toggle--active .header__hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}