/* ============================================================
   ONLY RETAIL DANIŞMANLIK — CORPORATE WEBSITE STYLESHEET
   Premium Design System with Glassmorphism & Modern Aesthetics
   ============================================================ */

/* ===== DESIGN TOKENS ===== */
:root {
    /* Brand Colors */
    --orange: #F58220;
    --orange-light: #FFA54F;
    --orange-dark: #D96A0B;
    --orange-glow: rgba(245, 130, 32, 0.4);
    --navy: #0D1B3E;
    --navy-deep: #081428;
    --navy-light: #142952;

    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    --text-dark: #1A1A2E;
    --text-light: #6B7280;

    /* Gradients */
    --gradient-orange: linear-gradient(135deg, #F58220, #FFA54F);
    --gradient-navy: linear-gradient(135deg, #0D1B3E, #142952);
    --gradient-hero: linear-gradient(180deg, rgba(8,20,40,0.85) 0%, rgba(13,27,62,0.7) 50%, rgba(8,20,40,0.9) 100%);
    --gradient-dark-overlay: linear-gradient(180deg, rgba(8,20,40,0.8) 0%, rgba(13,27,62,0.6) 100%);

    /* Fonts */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --section-padding-mobile: 80px 0;
    --container-padding: 0 24px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.16);
    --shadow-orange: 0 8px 32px rgba(245, 130, 32, 0.3);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.desktop-only { display: inline; }

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


/* ===== SECTION HEADER ===== */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--orange);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 16px;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}


/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gradient-orange);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-orange);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(245, 130, 32, 0.5);
}

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

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    backdrop-filter: blur(4px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
}


/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(13, 27, 62, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

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

.nav-logo img {
    height: 44px;
    width: auto;
    transition: height var(--transition-base);
}

.navbar.scrolled .nav-logo img {
    height: 36px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--orange);
    border-radius: 2px;
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link-cta {
    background: var(--gradient-orange);
    color: var(--white) !important;
    border-radius: var(--radius-xl);
    padding: 10px 24px;
    margin-left: 8px;
}

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

.nav-link-cta:hover {
    box-shadow: var(--shadow-orange);
    transform: translateY(-2px);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger .bar {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}


/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.08);
    transition: opacity 1.5s ease-in-out, transform 6s ease-out;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 120px 24px 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(245, 130, 32, 0.15);
    border: 1px solid rgba(245, 130, 32, 0.3);
    border-radius: var(--radius-xl);
    color: var(--orange-light);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge-icon {
    width: 18px;
    height: 18px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-highlight {
    color: var(--orange);
    position: relative;
    display: inline-block;
}

.typed-text {
    border-right: none;
}

.cursor {
    font-weight: 300;
    color: var(--orange);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-12px); }
    60% { transform: translateX(-50%) translateY(-6px); }
}


/* ===== ABOUT SECTION ===== */
.about {
    background: var(--gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.about-lead {
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--navy);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 16px;
}

.about-text strong {
    color: var(--navy);
    font-weight: 600;
}

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

.about-image-wrapper img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--orange);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.stat-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 24px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--orange);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(245, 130, 32, 0.1);
    color: var(--orange);
    margin-bottom: 16px;
}

.stat-icon svg {
    width: 28px;
    height: 28px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--orange);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--orange);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-500);
    font-weight: 400;
}


/* ===== VISION SECTION ===== */
.vision {
    position: relative;
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.vision-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.vision-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 27, 62, 0.55);
}
.vision-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    padding: 80px 24px;
}

.vision-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-xl);
    padding: 56px 48px;
    max-width: 720px;
    text-align: center;
    color: var(--white);
}

.vision-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: var(--gradient-orange);
    margin-bottom: 24px;
    box-shadow: var(--shadow-orange);
}

.vision-icon svg {
    width: 32px;
    height: 32px;
    color: var(--white);
}

.vision-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.vision-divider {
    width: 60px;
    height: 3px;
    background: var(--gradient-orange);
    margin: 0 auto 28px;
    border-radius: 3px;
}

.vision-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.85);
}

.vision-card p:last-child {
    margin-bottom: 0;
}

.vision-card strong {
    color: var(--orange-light);
}


/* ===== FOUNDER SECTION ===== */
.founder {
    background: var(--white);
}

.founder-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 64px;
    align-items: start;
}

.founder-image-wrapper {
    position: relative;
    display: inline-block;
}

.founder-image-wrapper img {
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
}

.founder-image-glow {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40px;
    background: var(--orange);
    filter: blur(30px);
    opacity: 0.4;
    border-radius: var(--radius-full);
}

.founder-intro {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--gray-200);
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--orange), var(--gray-200));
}

.timeline-item {
    position: relative;
    padding-bottom: 28px;
    padding-left: 16px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: var(--white);
    border: 3px solid var(--orange);
    z-index: 2;
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-marker {
    background: var(--orange);
    box-shadow: 0 0 0 6px rgba(245, 130, 32, 0.2);
}

.timeline-content h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--gray-500);
    font-weight: 400;
}


/* ===== SERVICES SECTION ===== */
.services {
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border-color: var(--orange);
}

.service-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card-image img {
    transform: scale(1.08);
}

.service-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 27, 62, 0.7), rgba(245, 130, 32, 0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.service-icon-large {
    width: 48px;
    height: 48px;
    color: var(--white);
}

.service-card-content {
    padding: 28px 28px 32px;
}

.service-card-number {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--orange);
    letter-spacing: 2px;
    margin-bottom: 8px;
    opacity: 0.6;
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.5;
}

.service-list li svg {
    width: 18px;
    height: 18px;
    color: var(--orange);
    flex-shrink: 0;
    margin-top: 2px;
}


/* ===== REFERENCES SECTION ===== */
.references {
    background: var(--white);
    overflow: hidden;
}

.logo-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logo-track {
    display: flex;
    align-items: center;
    gap: 48px;
    animation: logoScroll 18s linear infinite;
    width: max-content;
}

.logo-track.paused {
    animation-play-state: paused;
}

.logo-slide {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 90px;
    min-width: 180px;
    padding: 10px 20px;
    filter: grayscale(100%) opacity(0.5);
    transition: all var(--transition-base);
}

.logo-slide:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

.logo-slide img {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

@keyframes logoScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}


/* ===== CONTACT SECTION ===== */
.contact {
    position: relative;
    overflow: hidden;
}

.contact-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.contact-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8,20,40,0.95), rgba(13,27,62,0.92));
}

.contact-content {
    position: relative;
    z-index: 2;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-base);
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--orange);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(245, 130, 32, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

select.form-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.5)' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

select.form-input option {
    background: var(--navy);
    color: var(--white);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 18px;
    font-size: 1.05rem;
    margin-top: 8px;
}

/* Contact Info */
.info-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 28px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(245, 130, 32, 0.15);
    color: var(--orange);
    flex-shrink: 0;
}

.info-icon svg {
    width: 22px;
    height: 22px;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.info-text a,
.info-text span {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition-fast);
}

.info-text a:hover {
    color: var(--orange);
}

.social-section h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--orange);
    border-color: var(--orange);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-orange);
}


/* ===== FOOTER ===== */
.footer {
    background: var(--navy-deep);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-logo img {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links-section h4,
.footer-contact-section h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--orange);
    transform: translateX(4px);
    display: inline-block;
}

.footer-contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-contact-info svg {
    width: 16px;
    height: 16px;
    color: var(--orange);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--transition-fast);
}

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


/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-orange);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-orange);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(245, 130, 32, 0.5);
}

.back-to-top svg {
    width: 22px;
    height: 22px;
}


/* ===== TOAST ===== */
.toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 10000;
    opacity: 0;
    transition: all var(--transition-spring);
    pointer-events: none;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: var(--navy);
    border: 1px solid rgba(245, 130, 32, 0.3);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    color: var(--white);
    font-size: 0.95rem;
    white-space: nowrap;
}

.toast-icon {
    color: #22C55E;
    width: 22px;
    height: 22px;
}


/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered delays for children */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }


/* ===== PARTICLE DOTS (Hero) ===== */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(245, 130, 32, 0.4);
    border-radius: var(--radius-full);
    animation: float var(--duration, 6s) ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.4;
    }
    25% {
        transform: translate(30px, -40px) scale(1.2);
        opacity: 0.8;
    }
    50% {
        transform: translate(-20px, -80px) scale(0.8);
        opacity: 0.3;
    }
    75% {
        transform: translate(40px, -30px) scale(1.1);
        opacity: 0.6;
    }
}


/* ===== RESPONSIVE — TABLET ===== */
@media (max-width: 1024px) {
    .about-grid {
        gap: 40px;
    }

    .founder-grid {
        grid-template-columns: 300px 1fr;
        gap: 40px;
    }

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

    .services-grid .service-card:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}


/* ===== RESPONSIVE — MOBILE ===== */
@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .desktop-only { display: none; }

    /* Navbar Mobile */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: linear-gradient(160deg, rgba(8, 20, 40, 0.98), rgba(13, 27, 62, 0.98));
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0;
        padding: 100px 40px 60px;
        transition: opacity 0.4s ease, visibility 0.4s ease;
        opacity: 0;
        visibility: hidden;
        z-index: 999;
    }

    .nav-menu::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 300px;
        height: 300px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(245, 130, 32, 0.06) 0%, transparent 70%);
        pointer-events: none;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-menu.active li:nth-child(1) { transition-delay: 0.08s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.14s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.20s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.26s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.32s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.38s; }

    .nav-link {
        font-size: 1.35rem;
        font-weight: 600;
        padding: 18px 16px;
        width: 100%;
        display: block;
        text-align: center;
        color: rgba(255, 255, 255, 0.8);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        letter-spacing: 0.5px;
    }

    .nav-link::after {
        bottom: 12px;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--orange);
    }

    .nav-link-cta {
        margin-left: 0;
        margin-top: 24px;
        display: inline-flex;
        width: auto;
        padding: 14px 40px;
        font-size: 1.1rem;
        border-bottom: none;
        border-radius: var(--radius-xl);
    }

    /* Hero Mobile */
    .hero-content {
        padding: 100px 20px 80px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-scroll-indicator {
        display: none;
    }

    /* About Mobile */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        order: -1;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-item {
        padding: 28px 20px;
    }

    /* Founder Mobile */
    .founder-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .founder-image {
        display: flex;
        justify-content: center;
    }

    .founder-image-wrapper img {
        max-width: 280px;
    }

    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .services-grid .service-card:last-child {
        max-width: none;
    }

    /* Contact Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px 20px;
    }

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

    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-desc {
        max-width: none;
    }

    /* Vision Mobile */
    .vision-bg {
        background-attachment: scroll;
    }

    .vision-card {
        padding: 36px 24px;
    }

    .section-header {
        margin-bottom: 40px;
    }
}


/* ===== RESPONSIVE — SMALL MOBILE ===== */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 8px 16px;
    }

    .btn-primary,
    .btn-secondary {
        padding: 14px 28px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

    .vision-title {
        font-size: 1.6rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}


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

    .fade-in,
    .slide-left,
    .slide-right {
        opacity: 1;
        transform: none;
    }

    .hero-bg {
        transform: none;
    }
}