/* Custom Design System based on Umut Corporate Identity Guide */
:root {
    --navy-main: #0D3151;
    --olive-main: #637B3E;
    --navy-light: #3D5D80;
    --olive-light: #93A868;
    --bg-cream: #FAF8F2;
    --text-dark: #23221E;
    --white: #FFFFFF;
    
    /* Font Settings */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Layout Variables */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --box-shadow: 0 10px 30px rgba(13, 49, 81, 0.06);
    --box-shadow-hover: 0 20px 40px rgba(13, 49, 81, 0.12);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* Grids and Layouts */
.grid {
    display: grid;
    gap: 32px;
}

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

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

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

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

.hidden {
    display: none !important;
}

/* Section Header styling */
.section-header {
    margin-bottom: 56px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--navy-main);
    margin-top: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--navy-light);
    max-width: 600px;
    margin: 16px auto 0;
}

.section-badge {
    background-color: rgba(99, 123, 62, 0.1);
    color: var(--olive-main);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
    font-family: var(--font-body);
}

.btn-primary {
    background-color: var(--olive-main);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(99, 123, 62, 0.3);
}

.btn-primary:hover {
    background-color: #526633;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 123, 62, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--navy-main);
    border: 2px solid var(--navy-main);
}

.btn-secondary:hover {
    background-color: var(--navy-main);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Top Info Bar */
.top-bar {
    background-color: var(--navy-main);
    color: var(--white);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
}

.top-bar-content a:hover {
    color: var(--olive-light);
}

/* Main Header */
.main-header {
    background-color: rgba(250, 248, 242, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 24px 0; /* Premium, spacious default padding */
    border-bottom: 1px solid rgba(13, 49, 81, 0.05);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    padding: 12px 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(13, 49, 81, 0.08);
}

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

.brand-logo {
    height: 95px; /* Larger logo size as requested */
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.main-header.scrolled .brand-logo {
    height: 60px; /* Elegant shrink effect on scroll */
}

.brand-logo:hover {
    transform: scale(1.03);
}

/* Logo Variations & Placements */

/* 1. Hero Watermark Background Logo */
.hero-watermark-logo {
    position: absolute;
    right: -5%;
    top: 45%;
    transform: translateY(-50%);
    width: 550px;
    height: 550px;
    background-image: url('images/umut_png_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.04; /* Extremely subtle branding integrated into background */
    pointer-events: none;
    z-index: 1;
    filter: grayscale(1) contrast(1.2);
}

/* 2. Hero Badge Logo */
.hero-logo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(13, 49, 81, 0.06);
    border: 1px solid rgba(13, 49, 81, 0.08);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy-main);
    letter-spacing: 0.5px;
}

.hero-badge-img {
    height: 30px;
    width: auto;
    object-fit: contain;
}

/* 3. About Section Illustration Logo */
.about-illus-logo {
    width: 55%;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Pure white monochrome version on navy block */
    animation: steam 4s ease-in-out infinite alternate;
}

/* 4. Contact Form Header Logo */
.form-header-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    text-align: center;
}

.form-top-logo {
    height: 60px;
    width: auto;
    margin-bottom: 12px;
    object-fit: contain;
    filter: brightness(0.9) contrast(1.1); /* Subtle premium enhancement */
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--navy-main);
    position: relative;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--olive-main);
    transition: var(--transition-smooth);
}

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

.btn-cta-nav {
    background-color: var(--navy-main);
    color: var(--white);
    padding: 10px 22px;
    border-radius: var(--border-radius-sm);
}

.btn-cta-nav:hover {
    background-color: var(--olive-main);
    transform: translateY(-2px);
}

.btn-cta-nav:after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--navy-main);
    cursor: pointer;
}

/* Hero Section - Secondary Button Override */
.hero-section .btn-secondary {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.7);
}

.hero-section .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 140px 0 200px;
    background-image: url('images/anagörsel.jpeg?v=4');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 49, 81, 0.72) 0%, rgba(13, 49, 81, 0.45) 60%, rgba(99, 123, 62, 0.35) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 24px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.hero-title span {
    color: #B8D078;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.88);
    margin-bottom: 40px;
    line-height: 1.8;
    text-shadow: 0 1px 6px rgba(0,0,0,0.25);
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.wave-container {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 1;
}

.wave-container svg {
    width: 100%;
    height: 80px;
}

/* Values Section */
.values-section {
    padding: 60px 0;
    position: relative;
    z-index: 3;
    margin-top: -80px;
}

.value-card {
    padding: 48px 36px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.value-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.card-lacivert {
    background-color: var(--navy-main);
    color: var(--white);
}

.card-lacivert .value-icon {
    color: var(--olive-light);
}

.card-lacivert h3 {
    color: var(--white);
}

.card-lacivert p {
    color: rgba(255, 255, 255, 0.8);
}

.card-zeytin {
    background-color: var(--olive-main);
    color: var(--white);
}

.card-zeytin .value-icon {
    color: var(--bg-cream);
}

.card-zeytin h3 {
    color: var(--white);
}

.card-zeytin p {
    color: rgba(255, 255, 255, 0.9);
}

.card-krem {
    background-color: var(--white);
    color: var(--text-dark);
    border: 1px solid rgba(13, 49, 81, 0.05);
}

.card-krem .value-icon {
    color: var(--navy-main);
}

.card-krem h3 {
    color: var(--navy-main);
}

.card-krem p {
    color: var(--navy-light);
}

/* About Section */
.about-section {
    padding: 100px 0;
}

.about-image-wrapper {
    position: relative;
    height: auto;
}

/* About Photo Grid (new) */
.about-photo-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-photo-main {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 300px;
    box-shadow: var(--box-shadow-hover);
}

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

.about-photo-main:hover img {
    transform: scale(1.04);
}

.about-photo-tag {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(13, 49, 81, 0.85);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    letter-spacing: 1px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.about-photo-thumbs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.about-photo-thumb {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 160px;
    box-shadow: var(--box-shadow);
}

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

.about-photo-thumb:hover img {
    transform: scale(1.06);
}

.illustrations-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.illus-block {
    position: absolute;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.block-main {
    width: 70%;
    height: 70%;
    top: 0;
    left: 0;
    background-color: var(--navy-main);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
}

.block-main i {
    animation: steam 4s ease-in-out infinite alternate;
}

.illus-tag {
    position: absolute;
    bottom: 24px;
    left: 24px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--olive-light);
    letter-spacing: 1px;
}

.block-sub1 {
    width: 45%;
    height: 45%;
    bottom: 10%;
    right: 5%;
    background-color: var(--olive-main);
    border: 8px solid var(--bg-cream);
}

.block-sub2 {
    width: 25%;
    height: 25%;
    top: 15%;
    right: 15%;
    background-color: var(--olive-light);
    opacity: 0.4;
}

.about-text-content h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--navy-main);
    margin: 12px 0 24px;
}

.lead {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--navy-light);
    margin-bottom: 20px;
}

.about-text-content p {
    color: var(--text-dark);
    margin-bottom: 24px;
}

.logo-explanation {
    background-color: var(--white);
    padding: 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    border-left: 5px solid var(--olive-main);
}

.logo-explanation h3 {
    font-family: var(--font-heading);
    color: var(--navy-main);
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.explanation-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.exp-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.exp-item i {
    color: var(--olive-main);
    margin-top: 4px;
}

.exp-item span {
    font-size: 0.9rem;
    color: var(--navy-light);
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background-color: var(--white);
}

.service-card {
    background-color: var(--bg-cream);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-smooth);
    border: 1px solid rgba(13, 49, 81, 0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
    transform: scale(1.06);
}

.service-card-body {
    padding: 32px;
    flex: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
}

.service-card.highlighted {
    background-color: var(--navy-main);
    color: var(--white);
}

.service-card.highlighted .service-icon {
    color: var(--olive-light);
}

.service-card.highlighted h3 {
    color: var(--white);
}

.service-card.highlighted p {
    color: rgba(255, 255, 255, 0.8);
}

.service-icon {
    font-size: 2.8rem;
    color: var(--olive-main);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--navy-main);
    margin-bottom: 16px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--navy-light);
    margin-bottom: 28px;
}

.service-list {
    list-style: none;
}

.service-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list li i {
    color: var(--olive-main);
}

.service-card.highlighted .service-list li i {
    color: var(--olive-light);
}

/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background-color: var(--bg-cream);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 240px;
    cursor: pointer;
}

.gallery-item-wide {
    grid-column: span 2;
    height: 280px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,49,81,0.75) 0%, transparent 55%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.gallery-overlay span {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Menu Section */
.menu-section {
    padding: 100px 0;
}

.tabs-container {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.tab-btn {
    background-color: var(--white);
    color: var(--navy-main);
    border: 1px solid rgba(13, 49, 81, 0.1);
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tab-btn:hover,
.tab-btn.active {
    background-color: var(--navy-main);
    color: var(--white);
    border-color: var(--navy-main);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.6s var(--transition-smooth);
}

.tab-pane.active {
    display: block;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.menu-item {
    background-color: var(--white);
    padding: 32px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition-smooth);
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.menu-item-tag {
    background-color: rgba(13, 49, 81, 0.08);
    color: var(--navy-main);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 16px;
}

.menu-item-tag.text-green {
    background-color: rgba(99, 123, 62, 0.1);
    color: var(--olive-main);
}

.menu-item-tag.text-blue {
    background-color: rgba(61, 93, 128, 0.1);
    color: var(--navy-light);
}

.menu-item h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--navy-main);
    margin-bottom: 12px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-item p {
    font-size: 0.85rem;
    color: var(--navy-light);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--white);
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--navy-main);
    margin: 12px 0 24px;
}

.contact-info p {
    color: var(--navy-light);
    margin-bottom: 40px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    align-items: center;
}

.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--bg-cream);
    color: var(--olive-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--box-shadow);
}

.contact-detail-item h4 {
    font-size: 1.1rem;
    color: var(--navy-main);
    margin-bottom: 4px;
}

.contact-detail-item p {
    margin: 0;
    color: var(--navy-light);
}

.contact-form-wrapper {
    background-color: var(--bg-cream);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.contact-form-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--navy-main);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--navy-main);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(13, 49, 81, 0.1);
    background-color: var(--white);
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--olive-main);
    box-shadow: 0 0 0 3px rgba(99, 123, 62, 0.15);
}

.form-feedback {
    margin-top: 16px;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    text-align: center;
}

.form-feedback.success {
    background-color: rgba(99, 123, 62, 0.1);
    color: var(--olive-main);
}

.form-feedback.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

/* Footer */
.main-footer {
    background-color: var(--navy-main);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 24px;
    filter: brightness(0) invert(1); /* Turn corporate dark logo into white */
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-links h4,
.footer-social h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 24px;
    color: var(--white);
}

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

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--olive-light);
    padding-left: 6px;
}

.footer-social p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
}

.social-icons a:hover {
    background-color: var(--olive-main);
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* Animations */
@keyframes steam {
    0% { transform: translateY(0) scale(1); opacity: 0.8; }
    100% { transform: translateY(-8px) scale(1.05); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Styles */
@media (max-width: 991px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .top-bar {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-cream);
        flex-direction: column;
        padding: 32px;
        gap: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        border-top: 1px solid rgba(13, 49, 81, 0.05);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .about-image-wrapper {
        height: auto;
    }

    .about-photo-main {
        height: 220px;
    }

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

    .gallery-item-wide {
        grid-column: span 2;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
}

@media (max-width: 576px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .tabs-container {
        flex-wrap: wrap;
    }
}

/* Floating WhatsApp Button Styling */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: #20ba5a;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* Ripple Animation for Attention */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #25D366;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.7;
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background-color: var(--navy-main);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--box-shadow);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent var(--navy-main);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 70px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 26px;
    }
    .whatsapp-tooltip {
        display: none; /* Hide tooltip on mobile to avoid overlap */
    }
}