:root {
    /* iOS-inspired Color Palette */
    --primary-bg: #ffffff;
    --secondary-bg: #f2f2f7;
    /* iOS Light Gray */
    --accent-color: #fb8d11;
    /* Logo Orange */
    --accent-hover: #e67e00;
    --text-primary: #1c1c1e;
    /* iOS Dark Text */
    --text-secondary: #8e8e93;
    /* iOS Gray */
    --white: #ffffff;
    --black: #000000;
    --success: #34c759;
    /* iOS Green */

    /* Typography */
    --font-main: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, 'Poppins', sans-serif;

    /* iOS Design Tokens */
    --container-width: 1100px;
    --section-padding: 3rem 1rem;
    --border-radius: 20px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 10px 30px rgba(0, 0, 0, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glow-color: rgba(251, 141, 17, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-main);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-padding);
}

/* Typography Helpers */
.text-accent {
    color: var(--accent-color);
}

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

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

.text-gradient {
    background: linear-gradient(135deg, var(--accent-color), #ffbb00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* Buttons - iOS Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.btn i,
.btn svg {
    transition: transform 0.3s ease;
}

.btn:hover i,
.btn:hover svg {
    transform: translateX(5px);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(251, 141, 17, 0.25);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.2) 50%, rgba(255, 255, 255, 0) 100%);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    left: -100%;
}

.btn-primary:hover::after {
    left: 100%;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(251, 141, 17, 0.35);
}

.btn-outline {
    background-color: #f2f2f7;
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: #e5e5ea;
    transform: translateY(-3px) scale(1.05);
}

/* Cards - iOS Style */
.card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: scale(1.02);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 15px 45px var(--glow-color);
    transform: translateY(-5px);
}

.border-glow {
    position: relative;
}

.border-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--accent-color), transparent, var(--accent-color));
    border-radius: inherit;
    z-index: -1;
    opacity: 0.3;
    transition: var(--transition);
}

.border-glow:hover::before {
    opacity: 1;
    filter: blur(8px);
}

/* Reveal Animation Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    padding-top: 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

header.scrolled .top-bar {
    padding: 0.2rem 0;
    background: rgba(0, 0, 0, 0.5);
}

header.scrolled .nav-bar {
    padding: 0.4rem 0;
}

.top-bar {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.4rem 0;
    font-size: 0.8rem;
    color: #8e8e93;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: 10px;
    transition: var(--transition);
    user-select: none;
}

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

.lang-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 0.4rem;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    color: #333333;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.lang-option:hover {
    background: #f5f5f7;
    color: var(--accent-color);
}

.flag-icon {
    width: 24px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-bar {
    padding: 0.6rem 0;
}

.nav-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #efeff4;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.social-link {
    color: #8e8e93;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--white);
}

.mobile-toggle {
    display: none;
    color: var(--white);
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section - Compact iOS Style */
.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 60px;
    color: var(--text-primary);
    overflow: hidden;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4)), url('../images/banner.jpg') center/cover no-repeat fixed;
    z-index: -1;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    letter-spacing: -0.04em;
}

.hero p {
    font-size: 1.15rem;
    color: #1c1c1e;
    /* High contrast dark text */
    margin-bottom: 2rem;
    font-weight: 500;
}


/* Parallax Banner */
.parallax-banner {
    height: 350px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.parallax-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?auto=format&fit=crop&q=80&w=1920') center/cover no-repeat fixed;
    z-index: -1;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 1.5rem;
}

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

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

/* Forms - iOS Style */
.form-control {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid #e5e5ea;
    background: #f2f2f7;
    color: var(--text-primary);
    width: 100%;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    background: var(--white);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(251, 141, 17, 0.1);
}

/* Footer */
footer {
    background: #000000;
    padding: 4rem 0 2rem;
    color: #8e8e93;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}


.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-color);
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-8px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .mobile-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        color: var(--white);
        font-size: 1.1rem;
    }

    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

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

/* Mobile Call Button */
.mobile-call-btn {
    display: none;
    position: fixed;
    bottom: 2rem;
    right: 1.5rem;
    width: 60px;
    height: 60px;
    background: rgba(251, 141, 17, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--white);
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(251, 141, 17, 0.4);
    z-index: 2000;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-call-btn:active {
    transform: scale(0.9);
    background: var(--accent-color);
}

@media (max-width: 768px) {
    .mobile-call-btn {
        display: flex;
    }

    .section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 1.5rem;
    }
}