/* ===================================
   GUIDE INTERIOR & DECOR - CUSTOM CSS
   =================================== */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #d4a574;
    --light-bg: #f8f7f4;
    --text-dark: #1a1a1a;
    --text-muted: #6c757d;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

/* ===================================
   NAVIGATION BAR
   =================================== */

.navbar-custom {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar-custom.scrolled {
    background-color: rgba(255, 255, 255, 0.99);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.4rem;
    letter-spacing: 1px;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.navbar-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.brand-icon {
    color: var(--secondary-color);
    margin-right: 8px;
    font-size: 1.2em;
}

.navbar-nav .nav-link {
    margin: 0 15px;
    font-weight: 500;
    color: var(--text-dark) !important;
    position: relative;
    transition: var(--transition);
}

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

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

/* ===================================
   HERO SECTION
   =================================== */

.hero-section {
    height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.75), rgba(44, 62, 80, 0.75));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: heroFade 0.8s ease-out;
}

@keyframes heroFade {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 15px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 40px !important;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.btn-custom {
    padding: 12px 35px !important;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-custom.btn-light {
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.btn-custom.btn-light:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-custom.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-custom.btn-outline-light:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* ===================================
   SECTION STYLING
   =================================== */

section {
    scroll-margin-top: 80px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    margin-bottom: 30px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* ===================================
   ABOUT SECTION
   =================================== */

.about-section {
    background-color: var(--white);
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}

.about-section img {
    transition: var(--transition);
    object-fit: cover;
}

.about-section img:hover {
    transform: scale(1.05);
}

.about-highlights {
    margin-top: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    font-size: 1.05rem;
    color: var(--text-dark);
}

.highlight-item i {
    font-size: 1.3rem;
    margin-right: 15px;
    color: var(--secondary-color);
}

/* ===================================
   PORTFOLIO SECTION
   =================================== */

.portfolio-section {
    background-color: var(--light-bg);
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}

/* Filter Buttons */
.filter-buttons {
    margin: 0 auto 40px;
    flex-wrap: wrap;
}

.btn-filter {
    background-color: var(--white);
    color: var(--text-dark);
    border: 2px solid transparent;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: capitalize;
    font-size: 0.95rem;
}

.btn-filter:hover,
.btn-filter.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(44, 62, 80, 0.2);
}

/* Portfolio Grid */
.portfolio-grid {
    margin-top: 40px;
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    height: 300px;
    background-color: var(--light-bg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

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

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.8), rgba(212, 165, 116, 0.8));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-overlay a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--white);
    color: var(--secondary-color);
    border-radius: 50%;
    font-size: 1.5rem;
    transition: var(--transition);
    text-decoration: none;
    margin-bottom: 20px;
}

.portfolio-overlay a:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: scale(1.1);
}

.portfolio-overlay h5 {
    color: var(--white);
    font-weight: 600;
    text-align: center;
    font-size: 1.1rem;
}

/* ===================================
   WHY CHOOSE US SECTION
   =================================== */

.why-choose-section {
    background-color: var(--white);
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}

.why-card {
    background-color: var(--light-bg);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.why-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.why-card:hover .why-icon {
    transform: scale(1.15) rotate(-10deg);
}

.why-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.why-card p {
    font-size: 0.95rem;
}

/* ===================================
   CTA SECTION
   =================================== */

.cta-section {
    background: linear-gradient(135deg, var(--primary-color), rgba(44, 62, 80, 0.9));
    color: var(--white);
    padding: 100px 20px !important;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.95;
}

.cta-section .text-muted {
    color: #e0e0e0 !important;
}

.btn-primary {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: var(--white) !important;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: #c29560 !important;
    border-color: #c29560 !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 165, 116, 0.3);
}

.btn-outline-primary {
    border: 2px solid var(--secondary-color) !important;
    color: var(--secondary-color) !important;
    background-color: transparent !important;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color) !important;
    color: var(--white) !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 165, 116, 0.3);
}

/* ===================================
   FOOTER SECTION
   =================================== */

.footer-section {
    background-color: #1a1a1a;
    padding-top: 60px !important;
}

.footer-section h5 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #b0b0b0 !important;
}

.footer-section .text-muted {
    color: #b0b0b0 !important;
}

.footer-section a {
    transition: var(--transition);
    color: #b0b0b0 !important;
}

.footer-section a:hover {
    color: var(--secondary-color) !important;
}

.social-links a {
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-links a:hover {
    transform: translateY(-3px);
}

/* ===================================
   FLOATING CONTACT ICONS
   =================================== */

.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    animation: float 3s ease-in-out infinite;
}

.floating-btn:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

.floating-btn:hover {
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.whatsapp-btn {
    background-color: #25d366;
    color: var(--white);
}

.whatsapp-btn:hover {
    background-color: #1fb149;
}

.phone-btn {
    background-color: var(--secondary-color);
    color: var(--white);
}

.phone-btn:hover {
    background-color: #c29560;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 768px) {
    .navbar-nav .nav-link {
        margin: 10px 0;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1rem;
        margin-bottom: 20px !important;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-title::after {
        bottom: -10px;
    }

    .portfolio-card {
        height: 250px;
    }

    .why-card {
        padding: 30px 20px;
    }

    .cta-section {
        padding: 60px 20px !important;
    }

    .cta-section h2 {
        font-size: 1.8rem;
    }

    .floating-contact {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.1rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .hero-tagline {
        font-size: 0.9rem;
    }

    .btn-custom {
        padding: 10px 20px !important;
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-title::after {
        width: 40px;
    }

    .filter-buttons .btn-filter {
        padding: 8px 15px;
        font-size: 0.85rem;
        margin: 3px;
    }

    .portfolio-card {
        height: 200px;
    }

    .why-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .why-card h5 {
        font-size: 1.1rem;
    }

    .why-card p {
        font-size: 0.9rem;
    }

    .cta-section h2 {
        font-size: 1.5rem;
    }

    .cta-section p {
        font-size: 1rem;
    }

    .floating-contact {
        bottom: 15px;
        right: 15px;
    }

    .floating-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* ===================================
   ANIMATION & TRANSITIONS
   =================================== */

[data-aos] {
    opacity: 0;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Smooth scrolling with AOS */
.aos-animate {
    animation-duration: 0.6s;
    animation-fill-mode: both;
}

/* Lightbox adjustments */
.lb-image {
    border-radius: 4px;
}

/* Portfolio item fade effect - ONLY transition, NO animation */
.portfolio-item {
    opacity: 1;
    transition: opacity 0.5s ease !important;
    animation: none !important;
}

.portfolio-item.hidden {
    opacity: 0;
    pointer-events: none;
    display: none;
}

/* Override AOS to prevent animations on portfolio items */
.portfolio-item[data-aos] {
    animation: none !important;
}