:root {
    --primary-color: #008080; 
    --primary-dark: #006666;
    --primary-light: #00a3a3;
    --text-color: #333;
    --light-text: #777;
    --bg-light: #f9f9f9;
    --white: #ffffff;
    --black: #000000;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Lato', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 15px auto;
}

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

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}


#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

#navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 10px 0;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 700;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

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

.logo-placeholder {
    display: flex;
    align-items: center;
}

.logo-placeholder img {
    height: 40px;
    margin-right: 10px;
}

.logo-placeholder span {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.portf {
    display: none;
    cursor: pointer;
}

.portf span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: var(--transition);
}


.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("images/if.jpg") no-repeat center center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-content h1 {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: fadeInDown 1s ease;
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down span {
    display: block;
    width: 15px;
    height: 15px;
    border-bottom: 2px solid var(--white);
    border-right: 2px solid var(--white);
    transform: rotate(45deg);
    margin: -5px;
    animation: scrollDown 1.5s infinite;
}

.scroll-down span:nth-child(2) {
    animation-delay: -0.2s;
}

.scroll-down span:nth-child(3) {
    animation-delay: -0.4s;
}


.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 40px;
}

.ceo {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.ceo img {
  max-width: 320px;
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: contain;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.ceo img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.ceo-text {
  flex: 1;
  max-width: 650px;
}

.ceo-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  color: #007474;
  border-bottom: 3px solid #007474;
  display: inline-block;
  margin-bottom: 1rem;
}

.ceo-text p {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.8;
}



.about-text {
    flex: 1;
    min-width: 300px; 
}


.founder-heading {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.founder-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
}

/* Responsive adjustment */
@media (max-width: 768px) {
  .ceo {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .ceo-text {
    max-width: 100%;
  }
}



.about-text {
    flex: 1;
    min-width: 300px; 
}



/* Responsive adjustment */
@media (max-width: 900px) {
    .about-content {
        flex-direction: column;
    }
    
    .founder-photo {
        margin-right: 0;
        margin-bottom: 30px;
        flex: 0 0 auto;
        width: 70%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .founder-photo::after {
        top: 10px;
        left: 10px;
    }
}

@media (max-width: 600px) {
    .founder-photo {
        width: 100%;
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    will-change: transform;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-note {
    text-align: center;
    margin-top: 40px;
    font-style: italic;
    color: var(--light-text);
}

/* Clients Section */
.clients-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.client-item {
    text-align: center;
    padding: 30px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.client-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.client-item p {
    font-size: 1.1rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    will-change: transform;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 128, 128, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-overlay i {
    color: var(--white);
    font-size: 2rem;
}


.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
}

.modal-content {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 1200px;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

#modal-image {
    width: auto;
    max-width: 90%;
    max-height: 80vh;
    object-fit: contain; 
    margin: 0 auto;
    display: block;
}

.close, .prev, .next {
  color: white;
  position: absolute;
  font-size: 2rem;
  cursor: pointer;
}

.close {
  top: 20px;
  right: 30px;
}

.prev, .next {
  top: 50%;
  transform: translateY(-50%);
}

.prev { left: 30px; }
.next { right: 30px; }

.admin-section {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    margin-top: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: none;
}

.admin-section h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.admin-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: 700;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Lato', sans-serif;
}

.admin-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: var(--transition);
}

.admin-toggle:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}


.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Lato', sans-serif;
}

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


.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.contact-item {
    text-align: center;
    padding: 30px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-item p {
    font-size: 1.1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.social-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--transition);
    will-change: transform;
}

.social-icon:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}


footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 40px;
    margin-right: 10px;
    border-radius: 4px;
}

.footer-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
}


@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

@keyframes scrollDown {
    0% {
        opacity: 0;
        transform: rotate(45deg) translate(-10px, -10px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: rotate(45deg) translate(10px, 10px);
    }
}


@media (max-width: 992px) {
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .portf {
        display: block;
    }
    
    .portf.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .portf.active span:nth-child(2) {
        opacity: 0;
    }
    
    .portf.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 50px 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .cta-button {
        padding: 10px 25px;
    }
}