/* ============================================
   ADEL KALANTAR REAL ESTATE - PREMIUM CSS
   Navy: #0B1F3A | Gold Gradient: #D4AF37 → #FFD700 → #B8962E
   ============================================ */

:root {
    --navy: #0B1F3A;
    --navy-light: #162d4f;
    --white: #FFFFFF;
    --dark-text: #333333;
    --light-bg: #F5F5F5;
    --navy-overlay: rgba(11, 31, 58, 0.88);

    /* Premium Gold Gradient */
    --gold-start: #D4AF37;
    --gold-mid: #FFD700;
    --gold-end: #B8962E;
    --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #FFD700 50%, #B8962E 100%);
    --gold-gradient-hover: linear-gradient(135deg, #FFD700 0%, #FFF8DC 50%, #D4AF37 100%);
    --gold-light: rgba(212, 175, 55, 0.12);
    --gold-text: #C9A14A;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--dark-text);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-weight: 600;
    line-height: 1.3;
}

/* ===== GOLD GRADIENT UTILITIES ===== */
.gold-gradient-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.gold-gradient-bg {
    background: var(--gold-gradient);
    color: var(--navy);
    border: none;
}

.gold-gradient-bg:hover {
    background: var(--gold-gradient-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.gold-icon {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 18px 0;
}

header.scrolled {
    background: var(--navy);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    padding: 10px 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.logo i {
    font-size: 1.4rem;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 38px;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2.5px;
    background: var(--gold-gradient);
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

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

nav a:hover {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav a.active {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 8px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(var(--navy-overlay), var(--navy-overlay)),
                url('https://images.unsplash.com/photo-1512453979798-5ea266f8880c?w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    padding: 140px 28px 100px;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, var(--white), transparent);
    z-index: 1;
}

.hero-content {
    max-width: 850px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero h1 {
    font-size: 3.8rem;
    margin-bottom: 22px;
    line-height: 1.15;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero .subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 45px;
    opacity: 0.92;
    letter-spacing: 0.5px;
}

.hero-buttons {
    display: flex;
    gap: 22px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 38px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2.5px solid transparent;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary:hover {
    background: var(--gold-gradient);
    border-color: transparent;
    color: var(--navy);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}

.btn-outline:hover {
    background: var(--gold-gradient);
    border-color: transparent;
    color: var(--navy);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.35);
}

.btn-gold {
    background: var(--gold-gradient);
    color: var(--navy);
    border: none;
    font-weight: 700;
}

.btn-gold:hover {
    background: var(--gold-gradient-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.45);
}

.btn-small {
    padding: 11px 26px;
    font-size: 0.9rem;
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 28px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 65px;
}

.section-header h2 {
    font-size: 2.6rem;
    color: var(--navy);
    margin-bottom: 18px;
}

.section-header p {
    color: #777;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.gold-line {
    width: 70px;
    height: 4px;
    background: var(--gold-gradient);
    margin: 0 auto 22px;
    border-radius: 2px;
}

/* ===== WHY CHOOSE US ===== */
.why-choose {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.feature-card {
    text-align: center;
    padding: 45px 28px;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.feature-card:hover {
    background: var(--gold-light);
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 50px rgba(11, 31, 58, 0.08);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 26px;
    font-size: 1.7rem;
    transition: all 0.4s ease;
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: var(--gold-gradient) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover .feature-icon::after {
    opacity: 1;
}

.feature-card:hover .feature-icon {
    background: var(--gold-gradient);
    color: var(--navy);
    transform: scale(1.05);
}

.feature-icon i {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon i {
    background: var(--navy);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin-bottom: 14px;
}

.feature-card p {
    color: #777;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== SERVICES PREVIEW ===== */
.services {
    background: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 45px 32px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    box-shadow: 0 20px 50px rgba(11, 31, 58, 0.1);
    border-bottom-color: var(--gold-start);
    transform: translateY(-8px);
}

.service-icon {
    font-size: 2.8rem;
    margin-bottom: 22px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: 14px;
}

.service-card p {
    color: #777;
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--navy);
    color: var(--white);
    text-align: center;
    padding: 110px 28px;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212,175,55,0.06) 0%, transparent 60%);
    animation: rotate 30s linear infinite;
}

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

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.4rem;
    margin-bottom: 18px;
    color: var(--white);
}

.cta-section p {
    font-size: 1.15rem;
    opacity: 0.88;
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== PAGE HERO (About, Services, Contact) ===== */
.page-hero {
    min-height: 45vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    padding: 140px 28px 70px;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--white), transparent);
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    font-size: 3.2rem;
    margin-bottom: 14px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.page-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

.about-hero {
    background: linear-gradient(var(--navy-overlay), var(--navy-overlay)),
                url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80') center/cover no-repeat;
}

.services-hero {
    background: linear-gradient(var(--navy-overlay), var(--navy-overlay)),
                url('https://images.unsplash.com/photo-1560518883-ce09059eeffa?w=1920&q=80') center/cover no-repeat;
}

.contact-hero {
    background: linear-gradient(var(--navy-overlay), var(--navy-overlay)),
                url('https://images.unsplash.com/photo-1449824913935-59a10b8d2000?w=1920&q=80') center/cover no-repeat;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.about-text h3 {
    font-size: 2.2rem;
    color: var(--navy);
    margin-bottom: 22px;
}

.about-text p {
    color: #666;
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(11, 31, 58, 0.12);
    position: relative;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: 12px;
    background: var(--gold-gradient) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

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

.about-image:hover img {
    transform: scale(1.03);
}

.vision-mission {
    background: var(--light-bg);
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.vm-card {
    background: var(--white);
    padding: 55px 45px;
    border-radius: 12px;
    border-left: 5px solid transparent;
    border-image: var(--gold-gradient);
    border-image-slice: 1;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
}

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.vm-card h3 {
    font-size: 1.6rem;
    color: var(--navy);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.vm-card h3 i {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.4rem;
}

.vm-card p {
    color: #666;
    font-size: 1.05rem;
    line-height: 1.8;
}

.founder {
    background: var(--white);
}

.founder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.founder-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(11, 31, 58, 0.12);
    position: relative;
}

.founder-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: 12px;
    background: var(--gold-gradient) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.founder-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.6s ease;
}

.founder-image:hover img {
    transform: scale(1.03);
}

.founder-info h3 {
    font-size: 2.2rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.founder-info .role {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 28px;
    letter-spacing: 0.5px;
}

.founder-info p {
    color: #666;
    margin-bottom: 18px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.founder-stats {
    display: flex;
    gap: 50px;
    margin-top: 35px;
    padding-top: 35px;
    border-top: 2px solid var(--gold-light);
}

.stat h4 {
    font-size: 2.2rem;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.stat p {
    color: #999;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* ===== SERVICES PAGE ===== */
.service-detail {
    background: var(--white);
    padding: 90px 28px;
}

.service-detail:nth-child(even) {
    background: var(--light-bg);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.service-detail:nth-child(even) .service-detail-grid {
    direction: rtl;
}

.service-detail:nth-child(even) .service-detail-content {
    direction: ltr;
}

.service-detail-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(11, 31, 58, 0.12);
    position: relative;
}

.service-detail-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: 12px;
    background: var(--gold-gradient) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.service-detail-image img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.service-detail-image:hover img {
    transform: scale(1.03);
}

.service-detail-content h3 {
    font-size: 2.2rem;
    color: var(--navy);
    margin-bottom: 18px;
}

.service-detail-content p {
    color: #666;
    margin-bottom: 22px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.service-detail-content ul {
    list-style: none;
    margin-bottom: 35px;
}

.service-detail-content ul li {
    padding: 10px 0;
    color: #555;
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1rem;
}

.service-detail-content ul li i {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.1rem;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
    background: var(--white);
    padding: 90px 28px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
}

.contact-info h3 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 28px;
}

.contact-info > p {
    color: #666;
    margin-bottom: 35px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    margin-bottom: 28px;
    padding: 18px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: var(--gold-light);
}

.contact-item i {
    width: 55px;
    height: 55px;
    background: var(--gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3rem;
    flex-shrink: 0;
    border: 2px solid transparent;
    border-image: var(--gold-gradient);
    border-image-slice: 1;
}

.contact-item h4 {
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.contact-item p, .contact-item a {
    color: #777;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 1rem;
}

.contact-item a:hover {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-form {
    background: var(--light-bg);
    padding: 55px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.contact-form h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.7rem;
    color: var(--navy);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 26px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--navy);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e8e8e8;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-start);
    box-shadow: 0 0 0 4px var(--gold-light);
}

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

.map-section {
    padding: 0;
}

.map-section iframe {
    width: 100%;
    height: 450px;
    border: none;
    display: block;
    filter: grayscale(20%);
    transition: filter 0.3s ease;
}

.map-section iframe:hover {
    filter: grayscale(0%);
}

/* ===== FOOTER ===== */
footer {
    background: var(--navy);
    color: var(--white);
    padding: 90px 28px 35px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-gradient);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 55px;
    margin-bottom: 70px;
}

.footer-brand h3 {
    font-size: 1.7rem;
    margin-bottom: 18px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-links h4 {
    font-size: 1.15rem;
    margin-bottom: 24px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(5px);
}

.footer-social {
    display: flex;
    gap: 14px;
    margin-top: 24px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-start);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.1rem;
    border: 1.5px solid transparent;
}

.footer-social a:hover {
    background: var(--gold-gradient);
    color: var(--navy);
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
    border-color: var(--gold-start);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 35px;
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.55);
    animation: none;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45); }
    50% { box-shadow: 0 6px 35px rgba(37, 211, 102, 0.65); }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .about-grid, .vm-grid, .founder-grid,
    .contact-grid, .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .service-detail:nth-child(even) .service-detail-grid {
        direction: ltr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .page-hero h1 {
        font-size: 2.6rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--navy);
        padding: 90px 35px 35px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    }
    nav.active {
        right: 0;
    }
    nav ul {
        flex-direction: column;
        gap: 28px;
    }
    nav a {
        font-size: 1.1rem;
    }
    .hero {
        padding: 120px 20px 70px;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero .subtitle {
        font-size: 1.05rem;
    }
    .section-header h2 {
        font-size: 2rem;
    }
    .page-hero h1 {
        font-size: 2.2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }
    .contact-form {
        padding: 35px;
    }
    .founder-image img {
        height: 380px;
    }
    .service-detail-image img {
        height: 300px;
    }
    .vm-card {
        padding: 40px 30px;
    }
    section {
        padding: 70px 20px;
    }
    .cta-section {
        padding: 80px 20px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 28px;
    }
    .features-grid, .services-grid {
        grid-template-columns: 1fr;
    }
    .founder-stats {
        flex-direction: column;
        gap: 25px;
    }
    .stat h4 {
        font-size: 1.8rem;
    }
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.7rem;
        bottom: 20px;
        right: 20px;
    }
}