/* ==========================================================================
   ALLURA SMILES CREATIVE - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

/* 1. Global Reset & Setup */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Color Palette */
    --bg-primary: #080808;       /* Very deep premium black */
    --bg-secondary: #121212;     /* Card background / alternative section */
    --bg-tertiary: #1C1C1E;      /* Input fields & dropdowns */
    --text-primary: #FFFFFF;     /* White headings & body */
    --text-secondary: #A0A0A0;   /* Muted grey for description text */
    --accent-gold: #C5A880;      /* Warm golden brand accent */
    --accent-gold-rgb: 197, 168, 128;
    --accent-gold-hover: #E2B76E; /* Brighter glowing gold for hover states */
    --accent-copper: #C87533;    /* Copper accent color matching hair */
    --accent-copper-rgb: 200, 117, 51;
    --accent-purple: #7B2CBF;    /* Logo brand purple */
    
    /* Fonts */
    --font-serif: 'Playfair Display', 'Georgia', serif;
    --font-sans: 'Outfit', 'Inter', sans-serif;
    
    /* Borders & Spacing */
    --border-color: rgba(197, 168, 128, 0.12); /* Subtle gold border */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #252525;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* ==========================================================================
   2. Typography & Core Layout Utilities
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

p {
    font-size: 1rem;
    color: var(--text-secondary);
}

.highlight {
    color: var(--accent-copper);
}

.section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    font-weight: 600;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-solid {
    background-color: var(--accent-gold);
    color: #000000;
    border: 1px solid var(--accent-gold);
}

.btn-solid:hover {
    background-color: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    transform: scale(1.03);
    box-shadow: 0 8px 24px rgba(197, 168, 128, 0.4);
}

.btn-solid:active {
    transform: scale(0.98);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
    transform: scale(1.02);
}

.btn-outline:active {
    transform: scale(0.98);
}

.btn-full {
    width: 100%;
}

.play-btn-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin-right: 8px;
    font-size: 0.65rem;
    color: #ffffff;
    transition: var(--transition-smooth);
    padding-left: 2px;
}

.btn-outline:hover .play-btn-circle {
    border-color: #ffffff;
    color: #ffffff;
}

/* ==========================================================================
   3. Sticky Header
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(8, 8, 8, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    height: 75px;
    width: auto;
    object-fit: contain;
}

/* Navigation Menu */
.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    position: relative;
    padding: 8px 0;
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--accent-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

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

.nav-btn-outline {
    border: 1px solid rgba(197, 168, 128, 0.5);
    color: #e2b76e;
    padding: 10px 22px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

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

.nav-btn-outline:hover {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: #000000;
}

.mobile-cta-item {
    display: none;
}

.header-cta {
    display: inline-block;
}

/* Hamburger Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   4. Hero Section
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
    background-color: #080808;
}

/* Cinematic Fullscreen Background */
.hero-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
    opacity: 0.85;
    pointer-events: none;
    user-select: none;
    animation: heroPulse 14s infinite alternate ease-in-out;
}

@keyframes heroPulse {
    from {
        transform: scale(1.02);
    }
    to {
        transform: scale(1.07);
    }
}

.hero-bg-overlay-left {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #080808 0%, #080808 30%, rgba(8, 8, 8, 0.7) 50%, transparent 100%);
    z-index: 1;
}

.hero-bg-overlay-glow {
    position: absolute;
    top: 20%;
    right: 20%;
    width: 550px;
    height: 550px;
    border-radius: 50%;
    background: rgba(197, 168, 128, 0.08);
    filter: blur(120px);
    z-index: 1;
    pointer-events: none;
}

.hero-bg-overlay-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to top, #080808 0%, transparent 100%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-overtitle {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    max-width: 540px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* Hero Right Visual */
.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    height: 100%;
    min-height: 380px;
}

/* Glass quote card */
.quote-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: rgba(12, 10, 10, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 30px;
    border-radius: var(--border-radius-md);
    max-width: 280px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    z-index: 10;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.quote-card:hover {
    border-color: rgba(197, 168, 120, 0.4);
}

.quote-hover-glow {
    position: absolute;
    top: -48px;
    right: -48px;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: rgba(197, 168, 128, 0.1);
    filter: blur(16px);
    transition: transform 0.5s ease;
    pointer-events: none;
}

.quote-card:hover .quote-hover-glow {
    transform: scale(1.6);
}

.quote-icon {
    font-size: 3rem;
    font-family: var(--font-serif);
    color: var(--accent-gold);
    line-height: 0.2;
    display: block;
    height: 20px;
    position: relative;
    z-index: 2;
}

.quote-text {
    font-size: 0.95rem;
    font-weight: 400;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.4;
    position: relative;
    z-index: 2;
}

.quote-signature-line {
    width: 40px;
    height: 1.5px;
    background-color: rgba(197, 168, 128, 0.4);
    margin-top: 14px;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
}

.quote-card:hover .quote-signature-line {
    width: 64px;
}

/* Trusted By Logos Banner (Mockup Layout) */
.trusted-by-container {
    max-width: 530px;
    width: 100%;
    margin-top: 48px;
    margin-bottom: 0;
    text-align: left;
}

.trusted-title-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.trusted-line {
    flex: 1;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.3);
}

.trusted-title {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 700;
    white-space: nowrap;
    margin: 0;
}

.trusted-logos-grid {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: 28px;
    border: none;
    padding: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    opacity: 0.8; /* Brighter default state for better readability */
    transition: var(--transition-smooth);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.brand-logo:hover {
    opacity: 1;
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.brand-logo svg {
    transition: var(--transition-smooth);
}

/* ==========================================================================
   5. About Section
   ========================================================================== */

.about-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 64px;
    align-items: center;
}

.about-visual {
    width: 100%;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 5;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(10%) contrast(102%);
    transition: var(--transition-smooth);
}

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

.bio-text p {
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}

.stat-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 24px;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--accent-gold);
    background-color: rgba(197, 168, 128, 0.02);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 6px;
    font-weight: bold;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ==========================================================================
   6. Services Section
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.services-tagline {
    margin-top: 50px;
    text-align: center;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--accent-gold);
    position: relative;
    padding: 20px 0;
}

.services-tagline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.service-card {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 40px 32px;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    border-color: var(--border-color);
    transform: translateY(-8px);
    background-color: rgba(197, 168, 128, 0.01);
}

.service-icon-wrapper {
    font-size: 1.8rem;
    color: var(--accent-gold);
    background-color: rgba(197, 168, 128, 0.08);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper {
    background-color: var(--accent-gold);
    color: #000000;
    transform: scale(1.05);
}

.service-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
    font-family: var(--font-sans);
    font-weight: 600;
}

.service-text {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   7. Portfolio Section
   ========================================================================== */

.portfolio-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

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

.portfolio-card {
    position: relative;
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.03);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.portfolio-card:hover {
    border-color: var(--border-color);
    transform: translateY(-6px);
}

.video-thumbnail-wrapper {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.video-thumbnail-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: var(--transition-smooth);
}

.video-thumbnail-placeholder i {
    font-size: 3.5rem;
    color: var(--text-primary);
    opacity: 0.3;
    transition: var(--transition-smooth);
}

.video-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    font-weight: 600;
}

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

.portfolio-card:hover .portfolio-thumb-img {
    transform: scale(1.05);
    filter: brightness(60%) blur(1px);
}

.video-category-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(8, 8, 8, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(197, 168, 128, 0.2);
    color: var(--accent-gold);
    padding: 4px 10px;
    border-radius: var(--border-radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 4;
}

/* Play button overlay */
.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background-color: rgba(0, 0, 0, 0.6);
    border: 2px solid var(--accent-gold);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 5;
}

.play-btn-icon {
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-left: 4px; /* Align arrow visual center */
}

.portfolio-card:hover .play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.portfolio-card:hover .video-thumbnail-placeholder {
    filter: blur(2px) brightness(70%);
}

.portfolio-card:hover .video-thumbnail-placeholder i {
    opacity: 0.6;
    transform: scale(1.08);
}

.portfolio-info {
    padding: 24px;
}

.portfolio-item-title {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.portfolio-item-text {
    font-size: 0.9rem;
}

/* Action section row in portfolio */
.portfolio-action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 80px;
}

.portfolio-action-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.portfolio-action-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(10%) contrast(102%);
}

.portfolio-action-title {
    font-size: 1.8rem;
    margin-bottom: 18px;
}

.portfolio-action-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 16px;
}

.meta-item {
    font-size: 0.9rem;
}

.meta-label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

.meta-value {
    color: var(--text-primary);
    font-weight: 500;
}

.project-description {
    margin-bottom: 30px;
}

.project-description p {
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.project-description p:last-child {
    margin-bottom: 0;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.skill-tag {
    font-size: 0.8rem;
    background-color: rgba(197, 168, 128, 0.06);
    border: 1px solid rgba(197, 168, 128, 0.15);
    color: var(--accent-gold);
    padding: 6px 14px;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.skill-tag:hover {
    background-color: rgba(197, 168, 128, 0.12);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

/* ==========================================================================
   8. Testimonials Section
   ========================================================================== */

.testimonials-section {
    background-color: var(--bg-primary);
    overflow: hidden;
}

.testimonials-slider-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 0 40px;
}

.testimonials-slider {
    position: relative;
    min-height: 280px;
    display: flex;
    align-items: center;
}

.testimonial-slide {
    position: absolute;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0s 0.5s;
    text-align: center;
}

.testimonial-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0s 0s;
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 30px;
}

.client-name {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.client-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

/* Slider Controls */
.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.slider-arrow {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-arrow:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: rgba(197, 168, 128, 0.05);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.dot.active {
    background-color: var(--accent-gold);
    transform: scale(1.2);
}

/* ==========================================================================
   9. Contact & Work With Me
   ========================================================================== */

.contact-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-intro {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
}

/* Work Process steps */
.work-process {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.process-step {
    display: flex;
    gap: 24px;
    align-items: start;
}

.step-num {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--accent-gold);
    font-weight: bold;
    border-bottom: 2px solid var(--accent-gold);
    line-height: 1;
    padding-bottom: 4px;
}

.step-title {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-text {
    font-size: 0.95rem;
}

/* Contact Form Column */
.form-container {
    background-color: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.form-title {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.form-subtitle {
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.whatsapp-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input, .form-group select, .form-group textarea {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    font-family: var(--font-sans);
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    width: 100%;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-gold);
    outline: none;
    box-shadow: 0 0 0 2px rgba(197, 168, 128, 0.1);
}

.form-group select option {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.whatsapp-btn-icon {
    font-size: 1.1rem;
    margin-right: 4px;
}

/* ==========================================================================
   10. Footer Section
   ========================================================================== */

.footer {
    background-color: #040404;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 80px 0 40px 0;
    position: relative;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.7fr 1.1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
    margin-bottom: 20px;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links-list a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.footer-links-list a:hover {
    color: var(--accent-gold);
    padding-left: 4px;
}

.footer-tagline {
    font-size: 0.95rem;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 24px;
}

.footer-link-item {
    font-size: 0.95rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-link-item a:hover {
    color: var(--accent-gold);
}

.icon-gold {
    color: var(--accent-gold);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.nap-detail {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.nap-detail strong {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 40px;
}

.copyright {
    font-size: 0.85rem;
}

.footer-impactdev {
    margin-top: 40px;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.crafted-precision {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
    max-width: 400px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    opacity: 0.7;
}

.precision-line {
    flex-grow: 1;
    height: 1px;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
}

.website-by {
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

.impact-text {
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.05em;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.social-icon-link {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.social-icon-link:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background-color: rgba(197, 168, 128, 0.05);
    transform: translateY(-3px);
}

/* ==========================================================================
   11. Video Lightbox Player & Sticky WhatsApp Elements
   ========================================================================== */

/* Video Lightbox Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0s 0.4s;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.4s ease, visibility 0s 0s;
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-smooth);
    z-index: 1010;
}

.modal-close:hover {
    color: var(--accent-gold);
    transform: rotate(90deg);
}

.modal-content {
    width: 90%;
    max-width: 960px;
    aspect-ratio: 16 / 9;
    background-color: #000;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.modal-content video,
.modal-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Vertical video lightbox player for YouTube Shorts */
.video-modal.vertical-player .modal-content {
    max-width: 420px;
    aspect-ratio: 9 / 16;
    height: 85vh;
}

/* Sticky Floating WhatsApp Button */
.sticky-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: 30px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    z-index: 99;
    transition: var(--transition-smooth);
}

.sticky-whatsapp-btn i {
    font-size: 1.5rem;
}

.sticky-whatsapp-btn span {
    font-size: 0.95rem;
}

.sticky-whatsapp-btn:hover {
    background-color: #1ebd58;
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.45);
}

/* Sticky quick-action bar for mobile */
.sticky-mobile-bar {
    display: none;
}

/* ==========================================================================
   12. Responsive Breakpoints
   ========================================================================== */

/* Tablet Viewports (under 1024px) */
@media (max-width: 1024px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
        padding-top: 60px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .trusted-by-container {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    
    .trusted-logos-grid {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        justify-content: center;
        align-items: center;
        min-height: auto;
        margin-top: 20px;
    }
    
    .quote-card {
        position: relative;
        bottom: 0;
        right: 0;
        margin: 0 auto;
    }

    .hero-bg-img {
        object-position: center 15%;
        opacity: 0.55;
    }
    
    .hero-bg-overlay-left {
        background: linear-gradient(to bottom, rgba(8, 8, 8, 0.5) 0%, #080808 75%);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .portfolio-action-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Mobile Viewports (under 768px) */
@media (max-width: 768px) {
    .header-container {
        padding: 10px 16px;
    }

    .logo-img {
        height: 55px;
    }
    
    .header-cta {
        display: none !important;
    }
    
    .mobile-cta-item {
        display: block;
        width: 100%;
    }
    
    /* Header menu toggle */
    .mobile-nav-toggle {
        display: flex;
        z-index: 101;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background-color: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
        padding: 100px 40px;
        display: flex;
        align-items: flex-start;
        transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.15rem;
    }
    
    .nav-btn-outline {
        display: inline-block;
        width: auto;
        text-align: center;
        margin-top: 10px;
        font-size: 0.75rem;
        padding: 12px 24px;
    }
    
    /* Hamburger Active Animations */
    .mobile-nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.6rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 16px;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .image-wrapper {
        width: 100%;
    }
    
    .quote-card {
        padding: 16px 20px;
        max-width: 220px;
        right: -10px;
        bottom: -10px;
    }
    
    .quote-text {
        font-size: 0.85rem;
    }
    
    .trusted-logos-grid {
        justify-content: center;
        gap: 20px;
    }
    
    .brand-logo {
        font-size: 0.95rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .testimonial-text {
        font-size: 1.25rem;
    }
    
    .testimonials-slider-container {
        padding: 0;
    }
    
    .form-container {
        padding: 30px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    
    /* Make floating WhatsApp button look good on mobile */
    .sticky-whatsapp-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        border-radius: 30px;
        display: flex;
    }
    
    .sticky-whatsapp-btn i {
        font-size: 1.25rem;
    }
    
    .sticky-whatsapp-btn span {
        font-size: 0.85rem;
    }
    
    .sticky-mobile-bar {
        display: none !important;
    }
    
    main {
        padding-bottom: 20px;
    }
}

/* ==========================================================================
   10. Entrance Animations (Mockup Replica)
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-1 {
    animation: fadeInUp 0.8s ease-out 0.1s forwards;
    opacity: 0;
}
.animate-fade-in-2 {
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    opacity: 0;
}
.animate-fade-in-3 {
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
    opacity: 0;
}
.animate-fade-in-4 {
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
    opacity: 0;
}
.animate-fade-in-5 {
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
    opacity: 0;
}