/* =================================
   OUR STUDIO - MAIN STYLESHEET
================================= */

:root {
    --primary: #102333;
    --secondary: #17384a;
    --accent: #28c6a4;
    --light: #f5f8fa;
    --text: #34495e;
    --white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--light);
}

/* NAVIGATION */

.navbar {
    background: rgba(16, 35, 51, 0.96);
    padding: 18px 0;
}

.navbar-brand {
    font-size: 27px;
    letter-spacing: -1px;
    color: var(--white) !important;
}

.navbar-brand span,
.footer-brand span {
    color: var(--accent);
}

.nav-link {
    color: #dce7ed !important;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--accent) !important;
}

/* BUTTONS */

.btn-brand {
    background: var(--accent);
    border: 1px solid var(--accent);
    color: var(--primary);
    font-weight: 700;
    padding: 11px 22px;
    border-radius: 7px;
}

.btn-brand:hover {
    background: #20ad91;
    border-color: #20ad91;
    color: var(--primary);
}

/* HERO SECTION */

.hero-section {
    background: linear-gradient(
        120deg,
        var(--primary),
        var(--secondary)
    );
    color: var(--white);
    padding-top: 75px;
    overflow: hidden;
}

.hero-label {
    display: inline-block;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 25px;
}

.hero-section h1 {
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2px;
    margin-bottom: 25px;
}

.hero-section h1 span {
    color: var(--accent);
    display: block;
}

.hero-description {
    color: #c6d4dd;
    font-size: 18px;
    line-height: 1.8;
    max-width: 620px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.hero-note {
    margin-top: 35px;
    color: #b5c6d1;
    font-size: 14px;
}

.hero-note span {
    display: inline-block;
    width: 9px;
    height: 9px;
    background: var(--accent);
    border-radius: 50%;
    margin-right: 8px;
}

/* HERO FEATURE CARD */

.hero-card {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 18px;
    padding: 30px;
    min-height: 390px;
    margin: 40px 0;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-card-top,
.hero-card-bottom {
    display: flex;
    justify-content: space-between;
    color: #a9c0ce;
    font-size: 11px;
    letter-spacing: 2px;
}

.hero-card-content {
    padding: 35px 0;
}

.hero-icon {
    width: 65px;
    height: 65px;
    background: var(--accent);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    font-size: 35px;
    margin-bottom: 25px;
}

.hero-card h3 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 15px;
}

.hero-card p {
    color: #c6d4dd;
    line-height: 1.8;
}

/* FOOTER */

.site-footer {
    background: var(--primary);
    color: var(--white);
    padding: 70px 0 20px;
}

.footer-brand {
    color: var(--white);
    text-decoration: none;
    font-size: 28px;
    font-weight: 800;
}

.footer-description {
    color: #b5c6d1;
    line-height: 1.8;
    margin-top: 18px;
    max-width: 380px;
}

.site-footer h5 {
    font-size: 17px;
    margin-bottom: 22px;
}

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

.footer-links li {
    margin-bottom: 13px;
    color: #b5c6d1;
}

.footer-links a {
    color: #b5c6d1;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-divider {
    border-color: #496071;
    margin: 40px 0 20px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    color: #a9bbc6;
    font-size: 13px;
}

/* MOBILE RESPONSIVENESS */

@media (max-width: 991px) {

    .hero-section {
        padding-top: 100px;
    }

    .hero-section .min-vh-100 {
        min-height: auto !important;
    }

    .hero-card {
        min-height: 320px;
    }

}

@media (max-width: 576px) {

    .hero-section h1 {
        font-size: 42px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }

}

/* =================================
   SOLUTIONS SECTION
================================= */

.solutions-section {
    padding: 100px 0;
    background: #f5f8fa;
}

.section-heading {
    max-width: 700px;
    margin: 0 auto;
}

.section-label {
    color: #20ad91;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
}

.section-heading h2 {
    color: #102333;
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 800;
    line-height: 1.2;
    margin: 18px 0;
}

.section-heading h2 span {
    color: #20ad91;
}

.section-heading p {
    color: #687b89;
    font-size: 17px;
    line-height: 1.8;
}

.solution-card {
    position: relative;
    background: #ffffff;
    border: 1px solid #e6edf1;
    border-radius: 12px;
    padding: 30px 24px;
    height: 100%;
    min-height: 290px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(16, 35, 51, 0.09);
    border-color: #28c6a4;
}

.solution-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e6faf5;
    color: #159d82;
    font-size: 27px;
    border-radius: 12px;
    margin-bottom: 25px;
}

.solution-card h4 {
    color: #102333;
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 15px;
}

.solution-card p {
    color: #71818d;
    font-size: 14px;
    line-height: 1.8;
}

.solution-number {
    position: absolute;
    right: 20px;
    bottom: 12px;
    color: #edf2f5;
    font-size: 38px;
    font-weight: 800;
}

/* =========================================
   OUR STUDIO - PREMIUM DESIGN UPGRADE
========================================= */

:root {
    --primary: #091725;
    --secondary: #102b40;
    --accent: #42e0bd;
    --light: #f6f9fb;
    --text: #34495e;
}

body {
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5,
.navbar-brand {
    font-family: 'Manrope', sans-serif;
}

/* NAVIGATION */

.navbar {
    padding: 20px 0;
    background: rgba(9, 23, 37, 0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.navbar-brand {
    font-size: 29px;
    font-weight: 800;
    letter-spacing: -1.5px;
}

.navbar-brand span {
    color: var(--accent);
}

.nav-link {
    font-size: 14px;
    transition: color .3s ease;
}

/* HERO */

.hero-section {
    position: relative;
    background:
        radial-gradient(circle at 80% 35%, rgba(66,224,189,.15), transparent 30%),
        radial-gradient(circle at 10% 90%, rgba(36,112,158,.18), transparent 35%),
        linear-gradient(125deg, #091725, #102b40);
    padding-top: 90px;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .12;
    background-image:
        linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
    background-size: 55px 55px;
    pointer-events: none;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-label {
    padding: 9px 15px;
    background: rgba(66,224,189,.10);
    border: 1px solid rgba(66,224,189,.25);
    border-radius: 30px;
    font-size: 11px;
    letter-spacing: 2px;
}

.hero-section h1 {
    font-size: clamp(45px, 5.5vw, 76px);
    line-height: 1.08;
    letter-spacing: -3px;
    font-weight: 800;
}

.hero-description {
    font-size: 17px;
    max-width: 560px;
    color: #b6c8d5;
}

.hero-buttons .btn {
    border-radius: 8px;
    padding: 15px 24px;
    font-size: 14px;
    font-weight: 700;
}

.btn-brand {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(66,224,189,.18);
}

.btn-brand:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(66,224,189,.28);
}

.btn-outline-light:hover {
    color: var(--primary);
}

/* HERO FEATURE CARD */

.hero-card {
    background: linear-gradient(
        145deg,
        rgba(255,255,255,.12),
        rgba(255,255,255,.035)
    );
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 30px 80px rgba(0,0,0,.25);
    border-radius: 22px;
    backdrop-filter: blur(20px);
    padding: 32px;
    transform: rotate(1deg);
    transition: transform .4s ease;
}

.hero-card:hover {
    transform: rotate(0deg) translateY(-5px);
}

.hero-icon {
    box-shadow: 0 10px 35px rgba(66,224,189,.25);
}

/* SOLUTIONS */

.solutions-section {
    position: relative;
    padding: 115px 0;
    background: #f6f9fb;
}

.section-heading {
    max-width: 740px;
}

.section-label {
    display: inline-block;
    letter-spacing: 3px;
    font-size: 11px;
    font-weight: 800;
}

.section-heading h2 {
    font-size: clamp(35px, 4vw, 52px);
    letter-spacing: -2px;
    font-weight: 800;
}

.section-heading p {
    max-width: 620px;
    margin: 0 auto;
    font-size: 16px;
}

.solution-card {
    border: 1px solid #e8eef2;
    border-radius: 17px;
    padding: 32px 26px;
    min-height: 315px;
    box-shadow: 0 8px 25px rgba(16,35,51,.025);
    transition: all .35s ease;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 22px 45px rgba(16,35,51,.10);
    border-color: rgba(32,173,145,.5);
}

.solution-icon {
    width: 60px;
    height: 60px;
    font-size: 28px;
    border-radius: 16px;
    background: linear-gradient(135deg,#dffaf2,#effcf8);
}

.solution-card h4 {
    font-size: 18px;
    letter-spacing: -.5px;
}

.solution-card p {
    font-size: 14px;
    line-height: 1.9;
}

.solution-number {
    color: #edf3f5;
    font-size: 48px;
}

/* FOOTER */

.site-footer {
    background:
        radial-gradient(circle at 90% 10%, rgba(66,224,189,.08), transparent 30%),
        #091725;
    padding-top: 85px;
}

.footer-brand {
    font-family: 'Manrope', sans-serif;
    letter-spacing: -1px;
}

.footer-divider {
    border-color: rgba(255,255,255,.12);
}

/* MOBILE */

@media (max-width: 767px) {
    .hero-section {
        padding-top: 110px;
    }

    .hero-section h1 {
        letter-spacing: -2px;
    }

    .hero-card {
        transform: none;
    }

    .solutions-section {
        padding: 75px 0;
    }
}

/* =========================================
   ABOUT OUR STUDIO
========================================= */

.about-section {
    padding: 115px 0;
    background: #ffffff;
}

.about-heading {
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.15;
    color: #091725;
    margin: 22px 0;
}

.about-heading span {
    display: block;
    color: #20c9aa;
}

.about-text {
    color: #667786;
    font-size: 16px;
    line-height: 1.9;
    max-width: 540px;
}

.about-visual {
    background:
        radial-gradient(circle at 90% 10%, rgba(66,224,189,.13), transparent 35%),
        linear-gradient(145deg, #102b40, #091725);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 22px;
    padding: 35px;
    box-shadow: 0 25px 60px rgba(9,23,37,.15);
    color: #ffffff;
}

.about-visual-top,
.about-visual-bottom {
    display: flex;
    justify-content: space-between;
    color: #8fa8b8;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
}

.about-visual-top {
    margin-bottom: 35px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 0;
    border-bottom: 1px solid rgba(255,255,255,.10);
}

.about-feature-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(66,224,189,.12);
    color: #42e0bd;
    border-radius: 13px;
    font-size: 21px;
}

.about-feature h5 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 7px;
}

.about-feature p {
    color: #a9bdca;
    font-size: 13px;
    line-height: 1.7;
    margin: 0;
}

.about-visual-bottom {
    justify-content: flex-start;
    margin-top: 28px;
}

/* ABOUT MOBILE */

@media (max-width: 767px) {
    .about-section {
        padding: 75px 0;
    }

    .about-heading {
        letter-spacing: -1px;
    }

    .about-visual {
        padding: 25px;
    }
}

/* =========================================
   HOW WE WORK - PROCESS SECTION
========================================= */

.process-section {
    padding: 115px 0;
    background: #f6f9fb;
}

.process-section .section-heading h2 span {
    display: block;
    color: #20c9aa;
}

.process-card {
    position: relative;
    height: 100%;
    min-height: 300px;
    padding: 32px 26px;
    background: #ffffff;
    border: 1px solid #e8eef2;
    border-radius: 18px;
    overflow: hidden;
    transition: all .35s ease;
}

.process-card:hover {
    transform: translateY(-9px);
    border-color: rgba(32,201,170,.5);
    box-shadow: 0 22px 45px rgba(16,35,51,.09);
}

.process-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 42px;
    font-weight: 800;
    color: #edf3f5;
}

.process-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e6faf4;
    color: #16b995;
    font-size: 25px;
    border-radius: 15px;
    margin-bottom: 28px;
}

.process-card h4 {
    font-size: 19px;
    font-weight: 800;
    color: #102333;
    margin-bottom: 13px;
}

.process-card p {
    color: #71808c;
    font-size: 14px;
    line-height: 1.9;
    margin: 0;
}

/* PROCESS MOBILE */

@media (max-width: 767px) {
    .process-section {
        padding: 75px 0;
    }

    .process-card {
        min-height: 250px;
    }
}

/* =========================================
   CONTACT SECTION
========================================= */

.contact-section {
    padding: 110px 0;
    background: #ffffff;
}

.contact-wrapper {
    background:
        radial-gradient(circle at 90% 10%, rgba(66,224,189,.15), transparent 35%),
        linear-gradient(130deg, #102b40, #091725);
    padding: 65px;
    border-radius: 25px;
    box-shadow: 0 25px 60px rgba(9,23,37,.12);
    overflow: hidden;
}

.contact-label {
    color: #42e0bd;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
}

.contact-wrapper h2 {
    color: #ffffff;
    font-size: clamp(40px, 5vw, 62px);
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: -2px;
    margin: 22px 0;
}

.contact-wrapper h2 span {
    display: block;
    color: #42e0bd;
}

.contact-wrapper > .row p,
.contact-wrapper .col-lg-7 > p {
    color: #b6c8d5;
    font-size: 16px;
    line-height: 1.9;
    max-width: 550px;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.contact-side {
    padding: 35px;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.05);
    border-radius: 18px;
}

.contact-side-label,
.contact-side-bottom {
    color: #42e0bd;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
}

.contact-side h3 {
    color: #ffffff;
    font-size: 29px;
    font-weight: 800;
    line-height: 1.3;
    margin: 35px 0 18px;
}

.contact-side p {
    color: #b6c8d5;
    font-size: 14px;
    line-height: 1.8;
}

.contact-side-line {
    height: 1px;
    background: rgba(255,255,255,.15);
    margin: 30px 0;
}

/* CONTACT MOBILE */

@media (max-width: 767px) {
    .contact-section {
        padding: 75px 0;
    }

    .contact-wrapper {
        padding: 30px 22px;
    }

    .contact-wrapper h2 {
        letter-spacing: -1px;
    }

    .contact-actions .btn {
        width: 100%;
    }

    .contact-side {
        padding: 25px;
    }
}

/* =========================================
   PREMIUM STUDIO FOOTER
========================================= */

.site-footer {
    background:
        radial-gradient(circle at 85% 0%, rgba(66,224,189,.10), transparent 30%),
        #071522;
    padding: 85px 0 25px;
    color: #ffffff;
}

.footer-brand {
    display: inline-block;
    font-family: 'Manrope', sans-serif;
    font-size: 31px;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: #ffffff;
    text-decoration: none;
    margin-bottom: 18px;
}

.footer-brand span {
    color: #42e0bd;
}

.footer-description {
    color: #a9bdca;
    font-size: 14px;
    line-height: 1.9;
    max-width: 390px;
    margin-bottom: 25px;
}

.site-footer h5 {
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 24px;
}

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

.footer-links li {
    color: #a9bdca;
    font-size: 13px;
    margin-bottom: 15px;
}

.footer-links a {
    color: #a9bdca;
    text-decoration: none;
    transition: color .3s ease;
}

.footer-links a:hover {
    color: #42e0bd;
    padding-left: 4px;
}

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

.footer-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255,255,255,.07);
    color: #42e0bd;
    font-size: 18px;
    text-decoration: none;
    transition: all .3s ease;
}

.footer-social a:hover {
    background: #42e0bd;
    color: #091725;
    transform: translateY(-4px);
}

.footer-divider {
    border-color: rgba(255,255,255,.12);
    margin: 55px 0 25px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom p {
    color: #8298a7;
    font-size: 12px;
    margin: 0;
}

@media (max-width: 767px) {
    .site-footer {
        padding-top: 65px;
    }

    .footer-divider {
        margin: 35px 0 20px;
    }

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

/* =========================================
   NAVIGATION REFINEMENT
========================================= */

.main-navbar {
    transition: all .3s ease;
}

.main-navbar .navbar-brand {
    font-size: 29px;
    font-weight: 800;
}

.main-navbar .nav-link {
    color: #d4e0e8;
    font-weight: 600;
    padding: 10px 13px !important;
}

.main-navbar .nav-link:hover,
.main-navbar .nav-link:focus {
    color: #42e0bd;
}

.main-navbar .btn-brand {
    padding: 11px 20px;
    border-radius: 8px;
    font-weight: 700;
}

.main-navbar .navbar-toggler {
    border: 1px solid rgba(255,255,255,.25);
    padding: 8px 11px;
}

.main-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(66,224,189,.2);
}

@media (max-width: 991px) {
    .main-navbar .navbar-collapse {
        background: #102333;
        padding: 20px;
        margin-top: 15px;
        border: 1px solid rgba(255,255,255,.1);
        border-radius: 12px;
    }

    .main-navbar .navbar-nav {
        align-items: stretch !important;
    }

    .main-navbar .nav-link {
        padding: 12px !important;
    }

    .main-navbar .nav-item .btn {
        display: block;
        margin-top: 10px;
    }
}

/* =========================================
   OUR STUDIO - FULL MOBILE OPTIMIZATION
========================================= */

@media (max-width: 991px) {

    .hero-section {
        padding-top: 110px;
    }

    .hero-section .row {
        padding-top: 35px;
        padding-bottom: 60px;
    }

    .hero-section h1 {
        font-size: clamp(40px, 7vw, 58px);
    }

    .hero-card {
        margin-top: 35px;
        max-width: 550px;
    }

    .solutions-section,
    .about-section,
    .process-section,
    .contact-section {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .solution-card {
        min-height: 280px;
    }
}

@media (max-width: 767px) {

    body {
        font-size: 15px;
    }

    .hero-section .row {
        min-height: auto !important;
        padding-top: 45px;
        padding-bottom: 65px;
    }

    .hero-section h1 {
        font-size: 43px;
        line-height: 1.12;
        letter-spacing: -2px;
    }

    .hero-description {
        font-size: 15px;
        line-height: 1.8;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }

    .hero-card {
        padding: 25px;
        margin-top: 15px;
    }

    .section-heading h2 {
        font-size: 35px;
        letter-spacing: -1.5px;
    }

    .section-heading p {
        font-size: 14px;
        line-height: 1.8;
    }

    .solution-card {
        min-height: auto;
        padding: 27px 23px;
    }

    .process-card {
        min-height: 230px;
    }

    .about-heading {
        font-size: 37px;
    }

    .about-text {
        font-size: 14px;
    }

    .contact-wrapper {
        padding: 30px 22px;
        border-radius: 18px;
    }

    .contact-wrapper h2 {
        font-size: 42px;
    }

    .contact-side h3 {
        font-size: 25px;
    }

    .footer-brand {
        font-size: 28px;
    }
}

@media (max-width: 380px) {

    .hero-section h1 {
        font-size: 36px;
    }

    .hero-label {
        font-size: 9px;
        letter-spacing: 1px;
    }

    .contact-wrapper h2 {
        font-size: 35px;
    }

    .about-visual {
        padding: 20px;
    }
}