/* ============================================================
   MGBT — MODERN GULF BRIDGE TRADING EST.
   Creative Agency Stylesheet
   ============================================================ */

/* ============================================================
   1. CSS VARIABLES (Design System)
   ============================================================ */
:root {
    /* Colors */
    --color-red: #D71920;
    --color-red-dark: #B51218;
    --color-red-light: #FFE8E8;
    --color-dark: #0A0A0A;
    --color-dark-soft: #1A1A1A;
    --color-gray: #6B7280;
    --color-gray-light: #E5E7EB;
    --color-white: #FFFFFF;
    --color-cream: #FDF8F5;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --sp-4: 4px;
    --sp-8: 8px;
    --sp-12: 12px;
    --sp-16: 16px;
    --sp-20: 20px;
    --sp-24: 24px;
    --sp-32: 32px;
    --sp-40: 40px;
    --sp-48: 48px;
    --sp-64: 64px;
    --sp-80: 80px;
    --sp-100: 100px;

    /* Shadows */
    --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 60px rgba(215, 25, 32, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 28px;

    /* Container */
    --container-max: 1200px;
}

/* ============================================================
   2. RESET & BASE STYLES
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-white);
    color: var(--color-dark-soft);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
}

.display-xl {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.display-lg {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.display-md {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-red), #FF6B6B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-red {
    color: var(--color-red);
}

.text-muted {
    color: var(--color-gray);
}

/* Section Styles */
.section-padding {
    padding: var(--sp-100) 0;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-red);
    background: var(--color-red-light);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: var(--sp-16);
}

.section-title {
    margin-bottom: var(--sp-16);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 560px;
    line-height: 1.7;
}

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   4. UTILITY CLASSES
   ============================================================ */
.container {
    max-width: var(--container-max);
    padding-left: var(--sp-24);
    padding-right: var(--sp-24);
    margin-left: auto;
    margin-right: auto;
}

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

/* ============================================================
   5. BUTTONS — Fixed "See Our Work" hover (black background)
   ============================================================ */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 14px 36px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-red);
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(215, 25, 32, 0.3);
}

.btn-primary:hover {
    background: var(--color-red-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(215, 25, 32, 0.4);
    color: var(--color-white);
}

.btn-secondary {
    background: transparent;
    color: var(--color-dark-soft);
    border: 2px solid var(--color-gray-light);
}

.btn-secondary:hover {
    background: var(--color-dark-soft);  /* ← Black background */
    color: var(--color-white);           /* ← White text */
    border-color: var(--color-dark-soft);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 18px 48px;
    font-size: 1.1rem;
    border-radius: 14px;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

/* ============================================================
   6. HEADER / NAVIGATION
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-slow);
    background: transparent;
}

.site-header .logo {
    height: 50px;        /* ← Increased from 38px to 50px */
    width: auto;
    transition: all 0.3s ease;
}

.site-header.scrolled .logo {
    height: 40px;        /* ← Slightly smaller when scrolled */
}

.site-header .nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-dark-soft);
    padding: 8px 20px;
    transition: color var(--transition-fast);
    position: relative;
}

.site-header .nav-link:hover {
    color: var(--color-red);
}

.site-header .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-red);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.site-header .nav-link:hover::after {
    width: 60%;
}

.navbar-toggler {
    border: none;
    padding: 8px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* ============================================================
   6a. BRAND TAGLINE — Below Logo
   ============================================================ */

.navbar-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.navbar-brand .brand-tagline {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--color-gray);
    line-height: 1.2;
    letter-spacing: 0.03em;
    opacity: 0.7;
    margin-top: 2px;
}

/* Dark header (scrolled state) */
.site-header.scrolled .navbar-brand .brand-tagline {
    color: var(--color-gray);
}

/* Tablet */
@media (max-width: 991px) {
    .site-header .logo {
        height: 42px;
    }
    .site-header.scrolled .logo {
        height: 36px;
    }
    .navbar-brand .brand-tagline {
        font-size: 0.55rem;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .site-header .logo {
        height: 36px;
    }
    .site-header.scrolled .logo {
        height: 30px;
    }
    .navbar-brand .brand-tagline {
        font-size: 0.5rem;
        margin-top: 1px;
    }
}

/* Small mobile */
@media (max-width: 575px) {
    .site-header .logo {
        height: 30px;
    }
    .navbar-brand .brand-tagline {
        font-size: 0.45rem;
    }
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-white);
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(215, 25, 32, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(215, 25, 32, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-red-light);
    padding: 6px 16px 6px 8px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-red);
    margin-bottom: 24px;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--color-red);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero h1 {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 500px;
    line-height: 1.8;
    margin-bottom: 32px;
}

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

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual-wrapper {
    position: relative;
    width: 100%;
    max-width: 580px;
}

.hero-visual-wrapper .mockup {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 2;
}

.hero-visual-wrapper .glow-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(215, 25, 32, 0.06) 0%, transparent 70%);
    z-index: 0;
    animation: pulse-ring 4s ease-in-out infinite;
}

@keyframes pulse-ring {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }
}

/* Floating elements — Red Pill Badges */
.float-element {
    background: var(--color-dark-soft);
    color: var(--color-white);
    padding: 10px 20px 10px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: float 6s ease-in-out infinite;
    font-family: var(--font-body);
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    position: absolute;
    z-index: 3;
}

.float-element .float-dot {
    width: 6px;
    height: 6px;
    background: var(--color-red);
    border-radius: 50%;
    flex-shrink: 0;
    animation: dotPulse 2s ease-in-out infinite;
}

.float-element:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 48px rgba(215, 25, 32, 0.15);
    border-color: rgba(215, 25, 32, 0.2);
}

@keyframes dotPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(0.6);
    }
}

.float-element-1 {
    top: 5%;
    right: -5%;
    animation-delay: 0s;
}

.float-element-2 {
    bottom: 10%;
    left: -8%;
    animation-delay: 2s;
}

.float-element-3 {
    bottom: 30%;
    right: -10%;
    animation-delay: 4s;
    padding: 8px 16px 8px 14px;
    font-size: 0.75rem;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-gray);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.4;
    animation: bounce-down 2.5s ease-in-out infinite;
}

.scroll-indicator .mouse {
    width: 20px;
    height: 32px;
    border: 2px solid var(--color-gray);
    border-radius: 10px;
    position: relative;
}

.scroll-indicator .mouse::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--color-red);
    border-radius: 2px;
    animation: scroll-wheel 1.5s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

@keyframes bounce-down {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(6px);
    }
}

/* ============================================================
   8. TRUST BAR
   ============================================================ */
.trust-bar {
    background: var(--color-dark-soft);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.trust-bar .trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 400;
    justify-content: center;
}

.trust-bar .trust-item strong {
    color: var(--color-white);
    font-weight: 600;
}

.trust-bar .trust-icon {
    font-size: 1.3rem;
    color: var(--color-red);
}

/* ============================================================
   9. SERVICES SECTION
   ============================================================ */
.services {
    background: var(--color-cream);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    transition: all var(--transition-slow);
    border: 1px solid rgba(0, 0, 0, 0.04);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-red), #FF6B6B);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
    border-color: rgba(215, 25, 32, 0.1);
}

.service-card .icon-wrap {
    width: 64px;
    height: 64px;
    background: var(--color-red-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 20px;
    transition: all var(--transition-normal);
}

.service-card:hover .icon-wrap {
    background: var(--color-red);
    transform: scale(1.05) rotate(-3deg);
}

.service-card:hover .icon-wrap .icon-emoji {
    filter: brightness(10);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

.service-card .learn-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-red);
    transition: gap var(--transition-normal);
}

.service-card .learn-more:hover {
    gap: 12px;
}

/* ============================================================
   10. PORTFOLIO SECTION
   ============================================================ */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-cream);
    transition: all var(--transition-slow);
    cursor: pointer;
    position: relative;
    aspect-ratio: 4/3;
}

.portfolio-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-card);
}

.portfolio-item .portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-cream), #f0ece8);
    color: var(--color-gray);
    font-size: 0.9rem;
    padding: 24px;
    text-align: center;
}

.portfolio-item .portfolio-placeholder .big-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.4;
}

.portfolio-item .portfolio-placeholder .tag {
    display: inline-block;
    background: var(--color-red);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 4px 14px;
    border-radius: 20px;
    margin-top: 8px;
}

.portfolio-item .overlay {
    position: absolute;
    inset: 0;
    background: rgba(215, 25, 32, 0.92);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-slow);
    color: var(--color-white);
    padding: 24px;
    text-align: center;
}

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

.portfolio-item .overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.portfolio-item .overlay p {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 0;
}

/* ============================================================
   11. PROCESS SECTION
   ============================================================ */
.process {
    background: var(--color-dark-soft);
    color: var(--color-white);
}

.process .section-label {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
}

.process .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.process-step {
    text-align: center;
    padding: 24px 16px;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    position: relative;
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.04);
}

.process-step .step-num {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(215, 25, 32, 0.3);
    line-height: 1;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.process-step .step-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 12px;
}

.process-step h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.process-step p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================================
   12. FAQ SECTION
   ============================================================ */
.faq-section {
    background: var(--color-cream);
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-light);
    padding: 20px 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-dark-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    cursor: pointer;
    transition: color var(--transition-fast);
    text-align: left;
}

.faq-question:hover {
    color: var(--color-red);
}

.faq-question .faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform var(--transition-normal);
    color: var(--color-red);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
    padding: 0;
}

.faq-answer[aria-expanded="true"] {
    max-height: 300px;
    padding: 12px 0 4px;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--color-gray);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ============================================================
   13. CTA BANNER
   ============================================================ */
.cta-banner {
    background: var(--color-dark-soft);
    color: var(--color-white);
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(215, 25, 32, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 16px;
}

.cta-banner p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 500px;
    margin: 0 auto 32px;
}

/* ============================================================
   14. CONTACT SECTION — Creative Form
   ============================================================ */
.contact-section {
    background: var(--color-cream);
    position: relative;
    overflow: hidden;
}

/* Decorative Arrows */
.contact-arrows {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 24px;
    opacity: 0.3;
}

.contact-arrows .arrow {
    font-size: 1.8rem;
    color: var(--color-red);
    animation: arrowBounce 2s ease-in-out infinite;
    display: inline-block;
}

.contact-arrows .arrow-1 {
    animation-delay: 0s;
}
.contact-arrows .arrow-2 {
    animation-delay: 0.3s;
}
.contact-arrows .arrow-3 {
    animation-delay: 0.6s;
}

@keyframes arrowBounce {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(8px) rotate(4deg);
        opacity: 1;
    }
}

/* Form Wrapper */
.form-wrapper {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: 48px 40px 40px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: box-shadow var(--transition-slow);
    margin-top: 16px;
}

.form-wrapper:hover {
    box-shadow: 0 40px 100px rgba(215, 25, 32, 0.06);
}

/* Form Decoration Dots */
.form-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

.form-decoration .dot {
    position: absolute;
    border-radius: 50%;
    background: var(--color-red);
    opacity: 0.04;
}

.form-decoration .dot-1 {
    width: 120px;
    height: 120px;
    top: -40px;
    right: -30px;
}
.form-decoration .dot-2 {
    width: 80px;
    height: 80px;
    bottom: -20px;
    left: -20px;
}
.form-decoration .dot-3 {
    width: 60px;
    height: 60px;
    top: 50%;
    right: -10px;
}
.form-decoration .dot-4 {
    width: 40px;
    height: 40px;
    bottom: 40%;
    left: -10px;
}

/* Form Groups */
.form-group {
    position: relative;
}

.form-group .form-label {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: var(--color-dark-soft);
}

.form-group .text-red {
    color: var(--color-red);
}

/* Input Wrappers */
.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrap .input-icon {
    position: absolute;
    left: 16px;
    font-size: 1.1rem;
    opacity: 0.3;
    z-index: 2;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.input-wrap:focus-within .input-icon {
    opacity: 0.6;
}

.input-wrap .form-control,
.input-wrap .form-select {
    padding-left: 48px;
    border: 2px solid var(--color-gray-light);
    border-radius: 14px;
    font-size: 0.95rem;
    font-family: var(--font-body);
    padding-top: 14px;
    padding-bottom: 14px;
    transition: all var(--transition-normal);
    background: var(--color-white);
    width: 100%;
    color: var(--color-dark-soft);
}

.input-wrap .form-control:focus,
.input-wrap .form-select:focus {
    border-color: var(--color-red);
    box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.06);
    outline: none;
}

.input-wrap .form-control::placeholder {
    color: #B0B8C0;
    font-weight: 400;
}

/* Textarea specific */
.textarea-wrap {
    align-items: flex-start;
}

.textarea-wrap .input-icon {
    top: 18px;
    left: 16px;
}

.textarea-wrap .form-control {
    padding-left: 48px;
    padding-top: 18px;
    min-height: 140px;
    resize: vertical;
}

/* Invalid state */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545 !important;
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.08) !important;
}

.invalid-feedback {
    font-size: 0.8rem;
    color: #dc3545;
    margin-top: 4px;
    display: none;
}

.invalid-feedback.show {
    display: block;
}

/* Submit Button with Paper Plane */
.btn-submit {
    position: relative;
    width: 100%;
    padding: 18px 32px;
    background: var(--color-dark-soft);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    overflow: hidden;
    position: relative;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
    transition: left 0.8s ease;
}

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

.btn-submit:hover {
    background: var(--color-red);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(215, 25, 32, 0.3);
}

.btn-submit:active {
    transform: scale(0.97);
}

.btn-submit .btn-text {
    position: relative;
    z-index: 2;
}

/* Paper Plane Icon */
.btn-submit .plane-icon {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-bounce);
    color: var(--color-white);
}

.btn-submit .plane-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    transition: transform var(--transition-bounce);
}

.btn-submit:hover .plane-icon {
    transform: translate(4px, -8px) rotate(15deg) scale(1.1);
}

.btn-submit:hover .plane-icon svg {
    transform: scale(1.1);
}

/* Plane Trail */
.btn-submit .plane-trail {
    position: absolute;
    right: 60px;
    top: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
    transform: translateY(-50%);
    border-radius: 2px;
    transition: width 0.8s ease;
    z-index: 1;
}

.btn-submit:hover .plane-trail {
    width: 80px;
}

/* Submit States */
.btn-submit.sending {
    background: var(--color-gray);
    pointer-events: none;
    opacity: 0.7;
}

.btn-submit.sending .plane-icon {
    animation: planeFly 0.8s ease-in-out infinite;
}

@keyframes planeFly {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(10px, -15px) rotate(20deg) scale(1.1);
    }
    50% {
        transform: translate(0, -5px) rotate(-5deg) scale(0.95);
    }
    75% {
        transform: translate(-8px, -12px) rotate(15deg) scale(1.05);
    }
    100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
}

.btn-submit.sent {
    background: #22c55e;
    pointer-events: none;
}

.btn-submit.sent .plane-icon {
    animation: planeLand 0.6s ease forwards;
}

@keyframes planeLand {
    0% {
        transform: translate(40px, -40px) rotate(30deg) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 1;
    }
}

.btn-submit.sent .btn-text {
    content: '✓ Sent!';
}

/* Form Status */
.form-status {
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 500;
    display: none;
    animation: statusSlide 0.4s ease forwards;
}

.form-status.success {
    display: block;
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.form-status.success::before {
    content: '✅ ';
}

.form-status.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.form-status.error::before {
    content: '⚠️ ';
}

@keyframes statusSlide {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   15. FLOATING ACTION BUTTON (FAB)
   ============================================================ */
.fab-container {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
}

.fab-primary {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-red);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(215, 25, 32, 0.4);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-primary::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--color-red);
    opacity: 0.2;
    z-index: -1;
    animation: fabPulse 2s ease-in-out infinite;
}

@keyframes fabPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.05;
    }
}

.fab-primary:hover {
    transform: scale(1.12) rotate(-5deg);
    box-shadow: 0 12px 48px rgba(215, 25, 32, 0.5);
}

.fab-primary:active {
    transform: scale(0.92);
}

.fab-primary .fab-icon {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.fab-tooltip {
    position: absolute;
    right: 80px;
    background: var(--color-dark-soft);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    font-family: var(--font-body);
}

.fab-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 6px solid var(--color-dark-soft);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.fab-primary:hover .fab-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================================
   16. FOOTER — 2 Columns
   ============================================================ */
.site-footer {
    background: var(--color-dark-soft);
    color: rgba(255, 255, 255, 0.5);
    padding: 60px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer .footer-logo {
    height: 34px;
    width: auto;
    margin-bottom: 12px;
    filter: brightness(10);
}

.site-footer .footer-tagline {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 12px;
}

.site-footer .footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.site-footer h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 16px;
}

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

.site-footer ul li {
    margin-bottom: 8px;
}

.site-footer ul a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.site-footer ul a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom .copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer-bottom .legal {
    display: flex;
    gap: 24px;
}

.footer-bottom .legal a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-bottom .legal a:hover {
    color: var(--color-white);
}

/* ============================================================
   17. REVEAL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}
.reveal-delay-2 {
    transition-delay: 0.2s;
}
.reveal-delay-3 {
    transition-delay: 0.3s;
}
.reveal-delay-4 {
    transition-delay: 0.4s;
}
.reveal-delay-5 {
    transition-delay: 0.5s;
}

/* ============================================================
   18. ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }

    .float-element {
        animation: none !important;
    }
    .scroll-indicator {
        animation: none !important;
    }
    .scroll-indicator .mouse::after {
        animation: none !important;
    }
    .btn-submit .plane-icon,
    .btn-submit.sending .plane-icon,
    .btn-submit.sent .plane-icon {
        animation: none !important;
    }
    .contact-arrows .arrow {
        animation: none !important;
    }
    .hero-badge .dot {
        animation: none !important;
    }
    .hero-visual-wrapper .glow-ring {
        animation: none !important;
    }
    .fab-primary::before {
        animation: none !important;
    }
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    padding: 12px 24px;
    background: var(--color-red);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
}

.skip-link:focus {
    top: 16px;
}

:focus-visible {
    outline: 2px solid var(--color-red);
    outline-offset: 2px;
}

/* ============================================================
   19. RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1199px) {
    .process-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 991px) {
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .hero-visual-wrapper {
        margin-top: 40px;
    }

    .float-element {
        display: none;
    }

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

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

    .section-padding {
        padding: 60px 0;
    }

    .form-wrapper {
        padding: 32px 24px 28px;
    }

    .contact-arrows .arrow {
        font-size: 1.4rem;
    }
}

@media (max-width: 767px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .trust-bar .trust-item {
        font-size: 0.8rem;
    }

    .service-card {
        padding: 28px 20px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom .legal {
        justify-content: center;
    }

    .form-wrapper {
        padding: 28px 20px 24px;
        border-radius: var(--radius-xl);
    }

    .btn-submit {
        padding: 16px 24px;
        font-size: 0.95rem;
    }

    .btn-submit .plane-icon svg {
        width: 20px;
        height: 20px;
    }

    .btn-submit:hover .plane-trail {
        width: 50px;
    }

    .contact-arrows .arrow {
        font-size: 1.2rem;
    }

    .contact-arrows {
        gap: 20px;
    }

    .input-wrap .form-control,
    .input-wrap .form-select {
        padding-left: 42px;
        padding-top: 12px;
        padding-bottom: 12px;
        font-size: 0.9rem;
    }

    .input-wrap .input-icon {
        font-size: 0.9rem;
        left: 14px;
    }

    .textarea-wrap .input-icon {
        top: 16px;
    }

    .textarea-wrap .form-control {
        padding-left: 42px;
        min-height: 120px;
    }

    .scroll-indicator {
        display: none;
    }

    .fab-container {
        bottom: 20px;
        right: 20px;
    }

    .fab-primary {
        width: 56px;
        height: 56px;
    }

    .fab-primary .fab-icon {
        width: 20px;
        height: 20px;
    }

    .fab-tooltip {
        display: none;
    }
}

@media (max-width: 575px) {
    .process-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .process-step {
        padding: 16px 12px;
    }

    .process-step .step-num {
        font-size: 2rem;
    }

    .process-step .step-icon {
        font-size: 1.8rem;
    }

    .process-step h4 {
        font-size: 0.85rem;
    }

    .process-step p {
        font-size: 0.75rem;
    }

    .btn-lg {
        padding: 14px 32px;
        font-size: 1rem;
    }

    .form-wrapper {
        padding: 24px 16px 20px;
        border-radius: var(--radius-lg);
    }

    .btn-submit {
        padding: 14px 20px;
        font-size: 0.9rem;
        border-radius: var(--radius-md);
    }

    .btn-submit .plane-icon svg {
        width: 18px;
        height: 18px;
    }

    .contact-arrows .arrow {
        font-size: 1rem;
    }

    .contact-arrows {
        gap: 14px;
    }

    .form-decoration .dot-1 {
        width: 80px;
        height: 80px;
    }
    .form-decoration .dot-2 {
        width: 60px;
        height: 60px;
    }
    .form-decoration .dot-3 {
        width: 40px;
        height: 40px;
    }
    .form-decoration .dot-4 {
        width: 30px;
        height: 30px;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .fab-container {
        bottom: 16px;
        right: 16px;
    }

    .fab-primary {
        width: 48px;
        height: 48px;
    }

    .fab-primary .fab-icon {
        width: 18px;
        height: 18px;
    }
}