/* =========================================
   AL HEYAM GROUP - Premium Website Styles
   ========================================= */

/* --- Variables --- */
:root {
    /* Colors - Black, White, Gold */
    --clr-black-primary: #0a0a0a;
    --clr-black-secondary: #141414;
    --clr-black-tertiary: #1f1f1f;
    
    --clr-gold-primary: #D4AF37;
    --clr-gold-light: #F3E5AB;
    --clr-gold-dark: #AA882E;
    
    --clr-white: #FFFFFF;
    --clr-cream: #FDFBF7;
    
    --clr-text-light: #E0E0E0;
    --clr-text-dark: #333333;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Layout */
    --section-padding: 6rem 2rem;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --- Resets & Base Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

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

ul {
    list-style: none;
}

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

/* --- Reusable Utility Classes --- */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.section-dark {
    background-color: var(--clr-black-primary);
    color: var(--clr-white);
}

.section-light {
    background-color: var(--clr-cream);
    color: var(--clr-text-dark);
}

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

.section-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 2px;
    background-color: var(--clr-gold-primary);
    margin: 1.5rem auto 0;
}

.grid {
    display: grid;
    gap: 2.5rem;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-gold {
    background-color: var(--clr-gold-primary);
    color: var(--clr-black-primary);
    font-weight: 600;
}

.btn-gold:hover {
    background-color: transparent;
    color: var(--clr-gold-primary);
    border-color: var(--clr-gold-primary);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--clr-gold-primary);
    letter-spacing: 3px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    color: var(--clr-white);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--clr-gold-primary);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: var(--clr-gold-primary);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--clr-gold-primary);
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1542314831-c6a4d14d8c85?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 4.5rem;
    letter-spacing: 8px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero .subtitle {
    font-size: 1.2rem;
    letter-spacing: 4px;
    margin-bottom: 2rem;
    text-transform: uppercase;
    color: var(--clr-white);
}

.hero .intro {
    font-size: 1.1rem;
    margin-bottom: 3.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- About Us --- */
.about-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-content > p {
    font-size: 1.15rem;
    margin-bottom: 3rem;
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
}

.mission-vision .box {
    background: var(--clr-white);
    padding: 3rem 2rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    transition: var(--transition-smooth);
}

.mission-vision .box:hover {
    transform: translateY(-10px);
    border-color: var(--clr-gold-primary);
    box-shadow: 0 20px 50px rgba(212, 175, 55, 0.1);
}

.mission-vision h3 {
    color: var(--clr-gold-dark);
    margin-bottom: 1.2rem;
    font-size: 1.6rem;
    letter-spacing: 1px;
}

.focus-text {
    font-size: 1.3rem;
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--clr-text-dark);
}

/* --- Our Businesses --- */
.cards {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
    background: var(--clr-black-secondary);
    padding: 3.5rem 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--clr-gold-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

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

.card:hover {
    background: var(--clr-black-tertiary);
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
}

.icon-wrapper {
    margin-bottom: 1.8rem;
}

.card i {
    font-size: 3.5rem;
}

.card h3 {
    margin-bottom: 1.2rem;
    font-size: 1.3rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.card p {
    color: #b0b0b0;
    font-size: 0.95rem;
    line-height: 1.8;
}

/* --- Founder --- */
.founder-content {
    align-items: center;
    gap: 4rem;
}

.founder-image-wrapper {
    position: relative;
}

.founder-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--clr-gold-primary);
    z-index: 0;
}

.founder-image {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--clr-black-secondary), var(--clr-black-primary));
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    overflow: hidden;
}

.image-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://images.unsplash.com/photo-1557682250-33bd709cbe85?auto=format&fit=crop&q=80&w=1000') center/cover;
    opacity: 0.15;
    mix-blend-mode: overlay;
}

.founder-image i {
    font-size: 9rem;
    color: var(--clr-gold-primary);
    opacity: 0.7;
    position: relative;
    z-index: 2;
}

.founder-text h3 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    color: var(--clr-black-primary);
}

.title-role {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.leadership-message {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-style: italic;
    border-left: 4px solid var(--clr-gold-primary);
    padding-left: 2rem;
    margin: 2.5rem 0;
    color: var(--clr-black-secondary);
    line-height: 1.6;
}

/* --- Contact Section --- */
.contact-info {
    padding-right: 2rem;
}

.contact-info h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    margin-bottom: 2.5rem;
    color: #a0a0a0;
}

.info-list li {
    margin-bottom: 1.8rem;
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.info-list i {
    font-size: 1.5rem;
    margin-top: 3px;
}

.info-list span {
    font-size: 1.1rem;
    font-weight: 500;
}

.info-list small {
    font-size: 0.85rem;
    color: #888;
    font-family: var(--font-body);
    font-weight: 400;
}

.contact-form {
    background-color: var(--clr-black-secondary);
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.input-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--clr-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--clr-gold-primary);
    background: rgba(255,255,255,0.02);
}

.contact-form select {
    appearance: none;
    cursor: pointer;
}

.contact-form select option {
    background-color: var(--clr-black-secondary);
    color: var(--clr-white);
}

/* --- Footer --- */
footer {
    background-color: #030303;
    text-align: center;
    padding: 4rem 0 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.footer-logo {
    font-size: 1.8rem;
    letter-spacing: 4px;
    margin-bottom: 1.5rem;
}

.footer-links {
    margin-bottom: 2.5rem;
    color: #888;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.divider {
    color: var(--clr-gold-primary);
    opacity: 0.5;
}

.social-links {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--clr-white);
    font-size: 1.2rem;
}

.social-links a:hover {
    background-color: var(--clr-gold-primary);
    border-color: var(--clr-gold-primary);
    color: var(--clr-black-primary);
    transform: translateY(-5px);
}

.copyright {
    color: #555;
    font-size: 0.85rem;
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-tooltip {
    position: absolute;
    right: 80px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    white-space: nowrap;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0); }
}

/* --- Scroll Animations (Triggered via JS) --- */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* --- Responsive Media Queries --- */
@media screen and (max-width: 1024px) {
    .section-title { font-size: 2.5rem; }
    .hero h1 { font-size: 3.5rem; }
}

@media screen and (max-width: 860px) {
    .grid-2 { grid-template-columns: 1fr; }
    .mission-vision { grid-template-columns: 1fr; }
    
    .founder-content { gap: 3rem; }
    .founder-image-wrapper { max-width: 500px; margin: 0 auto; }
    
    .contact-info { padding-right: 0; margin-bottom: 2rem; }
    .contact-form { padding: 2rem; }
}

@media screen and (max-width: 768px) {
    :root {
        --section-padding: 4rem 1.5rem;
    }
    
    .hero h1 { font-size: 2.8rem; letter-spacing: 4px; }
    .hero .subtitle { font-size: 1rem; }
    
    .navbar { padding: 1.2rem 5%; }
    
    /* Mobile Menu */
    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        height: 100vh;
        width: 100%;
        background-color: rgba(10, 10, 10, 0.98);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-links.nav-active {
        right: 0;
    }
    
    .nav-links li {
        margin: 1.5rem 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
    }
    
    .hamburger {
        display: block;
        z-index: 1001;
    }
    
    .footer-links span {
        display: block;
        text-align: center;
        width: 100%;
    }
    
    .divider { display: none; }
}