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

:root {
  --navy: #0c1a2e;
  --navy-mid: #162a45;
  --navy-light: #1e3a5f;
  --gold: #c4972a;
  --gold-light: #e5b84a;
  --gold-pale: #f5e8c8;
  --cream: #faf6ee;
  --cream-dark: #f0e9d8;
  --text-dark: #0c1a2e;
  --text-mid: #3a4a5e;
  --text-light: #6b7a8d;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Vazirmatn", sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.8;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(12, 26, 46, 0.97);
  backdrop-filter: blur(12px);
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  border-bottom: 1px solid rgba(196, 151, 42, 0.2);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gold);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-icon img {
  width: 58px;
  height: 58px;
  border-radius: 22px;
  margin-left: 10px;
}
.logo-text {
  color: var(--white);
  line-height: 1.3;
}
.logo-text .name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.logo-text .tagline {
  font-size: 11px;
  color: var(--gold-light);
  font-weight: 300;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover {
  color: var(--gold-light);
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 13px !important;
  transition: background 0.2s !important;
}
.nav-cta:hover {
  background: var(--gold-light) !important;
}
.nav-cta::after {
  display: none !important;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 5% 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 60px,
      rgba(196, 151, 42, 1) 60px,
      rgba(196, 151, 42, 1) 61px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      rgba(196, 151, 42, 1) 60px,
      rgba(196, 151, 42, 1) 61px
    );
}

.hero-accent {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(196, 151, 42, 0.12) 0%,
    transparent 70%
  );
  left: -150px;
  bottom: -150px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(196, 151, 42, 0.15);
  border: 1px solid rgba(196, 151, 42, 0.35);
  color: var(--gold-light);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 32px;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--white);
  margin-bottom: 16px;
}
.hero h1 .highlight {
  color: var(--gold);
  position: relative;
  display: inline-block;
}

.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255, 255, 255, 0.65);
  font-weight: 300;
  margin-bottom: 48px;
  max-width: 520px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.2s;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.hero-stats {
  position: absolute;
  left: 5%;
  bottom: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 2;
}
.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(196, 151, 42, 0.2);
  border-radius: 12px;
  padding: 20px 24px;
  min-width: 180px;
  text-align: center;
  backdrop-filter: blur(8px);
}
.stat-number {
  font-size: 36px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 300;
}

/* ─── SECTIONS ─── */
section {
  padding: 100px 5%;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.section-label::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--gold);
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-light);
  max-width: 560px;
  line-height: 2;
  font-weight: 300;
}

/* ─── SERVICES ─── */
#services {
  background: var(--white);
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 24px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-radius: 16px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  cursor: default;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(12, 26, 46, 0.1);
}

.service-card.featured {
  background: var(--navy);
  border-color: rgba(196, 151, 42, 0.3);
}
.service-card.featured .service-title {
  color: var(--white);
}
.service-card.featured .service-desc {
  color: rgba(255, 255, 255, 0.6);
}
.service-card.featured .service-num {
  color: rgba(196, 151, 42, 0.2);
}

.service-num {
  font-size: 64px;
  font-weight: 900;
  color: var(--cream-dark);
  position: absolute;
  top: 16px;
  left: 24px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s;
}

.service-icon {
  width: 54px;
  height: 54px;
  background: var(--gold-pale);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.service-card.featured .service-icon {
  background: rgba(196, 151, 42, 0.2);
}
.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.service-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 2;
  position: relative;
  z-index: 1;
  font-weight: 300;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}
.tag {
  background: var(--cream-dark);
  color: var(--text-mid);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 400;
}
.service-card.featured .tag {
  background: rgba(196, 151, 42, 0.15);
  color: var(--gold-light);
}

/* ─── ABOUT (EXPANDED) ─── */
#about {
  background: var(--cream);
  padding-bottom: 120px;
}

.about-top {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: start;
  margin-bottom: 80px;
}

.about-photo-wrapper {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--navy);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}
.about-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(255, 255, 255, 0.3);
}
.about-photo-placeholder svg {
  width: 80px;
  height: 80px;
  opacity: 0.4;
}
.about-photo-placeholder p {
  font-size: 13px;
  font-weight: 300;
}

.about-visual {
  position: relative;
}
.about-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--gold);
  border-radius: 16px;
  padding: 20px 24px;
  text-align: center;
  color: var(--navy);
  box-shadow: 0 12px 32px rgba(196, 151, 42, 0.4);
  z-index: 2;
}
.about-badge .big {
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}
.about-badge .small {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.about-right {
  padding-top: 8px;
}
.about-right .lead {
  font-size: 17px;
  color: var(--text-mid);
  line-height: 2.1;
  font-weight: 300;
  margin-bottom: 32px;
  border-right: 3px solid var(--gold);
  padding-right: 20px;
}
.about-right p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 2.1;
  font-weight: 300;
  margin-bottom: 16px;
}

/* stats row */
.about-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 36px 0;
}
.about-stat {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
}
.about-stat .num {
  font-size: 38px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  display: block;
}
.about-stat .num span {
  font-size: 24px;
  color: var(--gold);
}
.about-stat .lbl {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 6px;
  display: block;
  font-weight: 300;
}

/* tabs */
.about-tabs {
  margin-top: 64px;
}
.tab-btns {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--cream-dark);
  margin-bottom: 40px;
}
.tab-btn {
  background: none;
  border: none;
  padding: 12px 28px;
  font-family: "Vazirmatn", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
}
.tab-btn.active {
  color: var(--navy);
  border-bottom-color: var(--gold);
}
.tab-btn:hover {
  color: var(--navy);
}

.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}

/* timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tl-item {
  display: grid;
  grid-template-columns: 120px 28px 1fr;
  gap: 0 20px;
  align-items: start;
  padding-bottom: 36px;
  position: relative;
}
.tl-item:last-child {
  padding-bottom: 0;
}
.tl-year {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  padding-top: 4px;
  text-align: left;
}
.tl-dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tl-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 5px;
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 2px var(--gold);
}
.tl-line {
  flex: 1;
  width: 2px;
  background: var(--cream-dark);
  margin-top: 4px;
}
.tl-item:last-child .tl-line {
  display: none;
}
.tl-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.tl-org {
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 8px;
}
.tl-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.9;
  font-weight: 300;
}

/* certs grid */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.cert-card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 14px;
  padding: 24px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition:
    border-color 0.2s,
    transform 0.2s;
}
.cert-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}
.cert-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cert-icon svg {
  width: 22px;
  height: 22px;
}
.cert-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.cert-sub {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 300;
  line-height: 1.7;
}
.cert-year {
  display: inline-block;
  margin-top: 8px;
  background: var(--gold-pale);
  color: var(--gold);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 10px;
}

/* skills bars */
.skills-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.skill-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.skill-header span:last-child {
  color: var(--gold);
  font-weight: 700;
}
.skill-bar {
  height: 8px;
  background: var(--cream-dark);
  border-radius: 4px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--navy) 0%, var(--gold) 100%);
  border-radius: 4px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── PROCESS ─── */
#process {
  background: var(--navy);
}
#process .section-title {
  color: var(--white);
}
#process .section-desc {
  color: rgba(255, 255, 255, 0.5);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  margin-top: 60px;
  background: rgba(196, 151, 42, 0.1);
  border-radius: 16px;
  overflow: hidden;
}

.process-step {
  background: var(--navy);
  padding: 40px 32px;
  position: relative;
  transition: background 0.3s;
}
.process-step:hover {
  background: var(--navy-mid);
}

.step-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.step-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.9;
  font-weight: 300;
}

/* ─── WHY ─── */
#why {
  background: var(--cream);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.why-card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.3s;
}
.why-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.why-icon {
  width: 48px;
  height: 48px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.why-icon svg {
  width: 24px;
  height: 24px;
}
.why-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.why-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 2;
  font-weight: 300;
}

/* ─── CONTACT ─── */
#contact {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
}
.contact-info p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 2;
  font-weight: 300;
  margin-bottom: 40px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 15px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}
.contact-item-text {
  color: var(--text-mid);
  font-weight: 400;
}
.contact-item-label {
  font-size: 11px;
  color: var(--text-light);
  margin-bottom: 2px;
}

.contact-form {
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-radius: 20px;
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 10px;
  padding: 12px 16px;
  font-family: "Vazirmatn", sans-serif;
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s;
  direction: rtl;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

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

.form-submit {
  width: 100%;
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 14px;
  border-radius: 10px;
  font-family: "Vazirmatn", sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.form-submit:hover {
  background: var(--navy-mid);
}

/* ─── FOOTER ─── */
footer {
  background: var(--navy);
  padding: 60px 5% 32px;
  border-top: 1px solid rgba(196, 151, 42, 0.15);
}
.developer-credit {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.developer-credit img {
  width: 126px;
  border-radius: 22px;
  margin-bottom: 8px;
}

.developer-credit span {
  color: #fff;
  text-align: center;
  text-decoration: none;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 2;
  font-weight: 300;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(196, 151, 42, 0.2);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul li a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  font-size: 13px;
  font-weight: 300;
  transition: color 0.2s;
}
.footer-col ul li a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
  font-weight: 300;
}
.footer-gold {
  color: var(--gold) !important;
  font-weight: 500 !important;
}

/* ─── DIVIDER ─── */
.gold-divider {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin-bottom: 40px;
  border-radius: 2px;
}

/* ─── SCROLL ANIMATIONS ─── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */

@media (max-width: 1100px) {
  nav {
    padding: 0 4%;
  }

  .nav-links {
    gap: 20px;
  }

  .hero {
    padding-left: 4%;
    padding-right: 4%;
  }

  section {
    padding-left: 4%;
    padding-right: 4%;
  }

  .about-top {
    grid-template-columns: 320px 1fr;
    gap: 48px;
  }

  .contact-grid {
    gap: 50px;
  }

  .footer-grid {
    gap: 40px;
  }
}


/* ─── TABLET ─── */

@media (max-width: 900px) {

  nav {
    padding: 0 4%;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 130px 6% 80px;
  }

  .hero-content {
    max-width: 100%;
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(36px, 8vw, 54px);
  }

  .hero-sub {
    max-width: 100%;
  }

  .hero-stats {
    display: none;
  }

  section {
    padding: 80px 6%;
  }

  /* ABOUT */
  .about-top {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
  }

  .about-photo-wrapper {
    width: 100%;
  }

  .about-photo-placeholder img {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
    display: block;
  }

  .about-right {
    width: 100%;
  }

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

  /* SERVICES */
  .services-header {
    align-items: flex-start;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* PROCESS */
  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* WHY */
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* CONTACT */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .contact-form {
    width: 100%;
  }

  /* FOOTER */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

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

  .developer-credit {
    width: 100%;
  }
}


/* ─── MOBILE ─── */

@media (max-width: 600px) {

  nav {
    height: 64px;
    padding: 0 5%;
  }

  .nav-logo {
    gap: 8px;
  }

  .logo-icon {
    width: 40px;
    height: 40px;
  }

  .logo-icon img {
    width: 52px;
    height: 52px;
    margin-left: 6px;
  }

  .logo-text .name {
    font-size: 15px;
  }

  .logo-text .tagline {
    font-size: 9px;
  }

  /* HERO */
  .hero {
    padding: 110px 5% 70px;
  }

  .hero-badge {
    font-size: 11px;
    padding: 5px 12px;
    margin-bottom: 24px;
  }

  .hero h1 {
    font-size: clamp(32px, 10vw, 44px);
    line-height: 1.4;
  }

  .hero-sub {
    font-size: 14px;
    line-height: 2;
    margin-bottom: 32px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 13px 20px;
  }

  /* SECTIONS */
  section {
    padding: 65px 5%;
  }

  .section-title {
    font-size: clamp(27px, 8vw, 36px);
  }

  .section-desc {
    font-size: 14px;
  }

  /* SERVICES */
  .services-header {
    flex-direction: column;
    margin-bottom: 40px;
  }

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

  .service-card {
    padding: 30px 24px;
  }

  .service-num {
    font-size: 52px;
    top: 14px;
    left: 18px;
  }

  .service-title {
    font-size: 18px;
  }

  .service-desc {
    font-size: 13px;
  }

  /* ABOUT */
  #about {
    padding-bottom: 80px;
  }

  .about-top {
    gap: 40px;
    margin-bottom: 60px;
  }

  .about-visual {
    max-width: 100%;
  }

  .about-photo-wrapper {
    border-radius: 16px;
  }

  .about-photo-placeholder img {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
  }

  .about-badge {
    bottom: -15px;
    left: -5px;
    padding: 16px 20px;
    border-radius: 14px;
  }

  .about-badge .big {
    font-size: 28px;
  }

  .about-right .lead {
    font-size: 15px;
    padding-right: 14px;
    line-height: 2;
  }

  .about-right p {
    font-size: 14px;
    line-height: 2;
  }

  .about-stats-row {
    grid-template-columns: 1fr;
    gap: 12px;
    margin: 28px 0;
  }

  .about-stat {
    padding: 20px 16px;
  }

  .about-stat .num {
    font-size: 32px;
  }

  /* TABS */
  .about-tabs {
    margin-top: 45px;
  }

  .tab-btn {
    padding: 10px 18px;
    font-size: 13px;
  }

  /* PROCESS */
  .process-steps {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .process-step {
    padding: 30px 24px;
  }

  /* WHY */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 40px;
  }

  .why-card {
    padding: 28px 24px;
  }

  /* CONTACT */
  .contact-grid {
    gap: 40px;
  }

  .contact-info h2 {
    font-size: 30px;
  }

  .contact-info p {
    font-size: 14px;
    margin-bottom: 30px;
  }

  .contact-form {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* FOOTER */
  footer {
    padding: 45px 5% 25px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-brand p {
    max-width: 100%;
    font-size: 13px;
  }

  .footer-col h4 {
    margin-bottom: 16px;
  }

  .footer-bottom {
    padding-top: 20px;
    gap: 20px;
  }

  .footer-bottom p {
    font-size: 12px;
  }

  .developer-credit {
    width: 100%;
  }

  .developer-credit img {
    width: 110px;
    border-radius: 20px;
    margin-bottom: 7px;
  }

  .developer-credit span {
    font-size: 13px;
  }
}


/* ─── SMALL MOBILE ─── */

@media (max-width: 400px) {

  .hero {
    padding-left: 5%;
    padding-right: 5%;
  }

  .hero h1 {
    font-size: 31px;
  }

  .hero-badge {
    font-size: 10px;
  }

  section {
    padding-left: 5%;
    padding-right: 5%;
  }

  .service-card {
    padding: 26px 20px;
  }

  .service-num {
    font-size: 46px;
  }

  .about-badge {
    left: 5px;
    bottom: -12px;
  }

  .about-badge .big {
    font-size: 25px;
  }

  .about-badge .small {
    font-size: 10px;
  }

  .contact-form {
    padding: 22px 16px;
  }

  .developer-credit img {
    width: 100px;
  }

  .developer-credit span {
    font-size: 12px;
  }
}